text:
Contact Us
Enter Your Search:
Search tips
Search criteria
Journal titles
Results 1-25 (917650)
« Previous
Go to page number:
Next »
Clipboard (0)
Related Articles
Vesicle biomechanics in a time-varying magnetic field
Ye, Hui
Curcuru, Austen
BMC Biophysics
Cells exhibit distortion when exposed to a strong electric field, suggesting that the field imposes control over cellular biomechanics. Closed pure lipid bilayer membranes (vesicles) have been widely used for the experimental and theoretical studies of cellular biomechanics under this electrodeformation. An alternative method used to generate an electric field is by electromagnetic induction with a time-varying magnetic field. References reporting the magnetic control of cellular mechanics have recently emerged. However, theoretical analysis of the cellular mechanics under a time-varying magnetic field is inadequate.
We developed an analytical theory to investigate the biomechanics of a modeled vesicle under a time-varying magnetic field. Following previous publications and to simplify the calculation, this model treated the inner and suspending media as lossy dielectrics, the membrane thickness set at zero, and the electric resistance of the membrane assumed to be negligible. This work provided the first analytical solutions for the surface charges, electric field, radial pressure, overall translational forces, and rotational torques introduced on a vesicle by the time-varying magnetic field. Frequency responses of these measures were analyzed, particularly the frequency used clinically by transcranial magnetic stimulation (TMS).
The induced surface charges interacted with the electric field to produce a biomechanical impact upon the vesicle. The distribution of the induced surface charges depended on the orientation of the coil and field frequency. The densities of these charges were trivial at low frequency ranges, but significant at high frequency ranges. The direction of the radial force on the vesicle was dependent on the conductivity ratio between the vesicle and the medium. At relatively low frequencies (<200 KHz), including the frequency used in TMS, the computed radial pressure and translational forces on the vesicle were both negligible.
This work provides an analytical framework and insight into factors affecting cellular biomechanics under a time-varying magnetic field. Biological effects of clinical TMS are not likely to occur via alteration of the biomechanics of brain cells.
Time varying magnetic field; Vesicle; Biomechanics; Modeling; Transcranial magnetic stimulation (TMS)
Related Articles
Field Evaluation of Polymer Capacitive Humidity Sensors for Bowen Ratio Energy Balance Flux Measurements
Savage, Michael J.
Sensors (Basel, Switzerland)
The possibility of reliable, reasonably accurate and relatively inexpensive estimates of sensible heat and latent energy fluxes was investigated using a commercial combination thin-film polymer capacitive relative humidity and adjacent temperature sensor instrument. Long-term and unattended water vapour pressure profile difference measurements using low-power combination instruments were compared with those from a cooled dewpoint mirror hygrometer, the latter often used with Bowen ratio energy balance (BREB) systems. An error analysis, based on instrument relative humidity and temperature errors, was applied for various capacitive humidity instrument models. The main disadvantage of a combination capacitive humidity instrument is that two measurements, relative humidity and temperature, are required for estimation of water vapour pressure as opposed to one for a dewpoint hygrometer. In a laboratory experiment using an automated procedure, water vapour pressure differences generated using a reference dewpoint generator were measured using a commercial model (Dew-10) dewpoint hygrometer and a combination capacitive humidity instrument. The laboratory measurement comparisons showed that, potentially, an inexpensive model combination capacitive humidity instrument (CS500 or HMP50), or for improved results a slightly more expensive model (HMP35C or HMP45C), could substitute for the more expensive dewpoint hygrometer. In a field study, in a mesic grassland, the water vapour pressure measurement noise for the combination capacitive humidity instruments was greater than that for the dewpoint hygrometer. The average water vapour pressure profile difference measured using a HMP45C was highly correlated with that from a dewpoint hygrometer with a slope less than unity. Water vapour pressure measurements using the capacitive humidity instruments were not as accurate, compared to those obtained using a dewpoint hygrometer, but the resolution magnitudes for the profile difference measurements were less than the minimum of 0.01 kPa required for BREB measurements when averaged over 20 min. Furthermore, the longer-term capacitive humidity measurements are more reliable and not dependent on a sensor bias adjustment as is the case for the dewpoint hygrometer. A field comparison of CS500 and HMP45C profile water vapour pressure differences yielded a slope of close to unity. However, the CS500 exhibited more variable water vapour pressure measurements mainly due to its increased variation in temperature measurements compared to the HMP45C. Comparisons between 20-min BREB sensible heat fluxes obtained using a HMP45C and a dewpoint hygrometer yielded a slope of almost unity. BREB sensible heat fluxes measured using a HMP45C were reasonably well correlated with those obtained using a surface-layer scintillometer and eddy covariance (slope of 0.9629 and 0.9198 respectively). This reasonable agreement showed that a combination capacitive humidity instrument, with similar relative humidity (RH) and temperature error magnitudes of at most 2% RH and 0.3 °C respectively, and similar measurement time response, would be an adequate and less expensive substitute for a dewpoint hygrometer. Furthermore, a combination capacitive humidity instrument requires no servicing compared to a dewpoint hygrometer which requires a bias adjustment and mirror cleaning each week. These findings make unattended BREB measurements of sensible heat flux and evaporation cheaper and more reliable with the system easier to assemble and service and with reduced instrument power.
humidity resolution; energy balance fluxes; humidity measurement; surface-layer scintillometer; eddy covariance
Related Articles
Plasmon-driven surface catalysis in hybridized plasmonic gap modes
Wang, Hui
Liu, Ting
Huang, Yingzhou
Fang, Yurui
Liu, Ruchuan
Wang, Shuxia
Wen, Weijia
Sun, Mengtao
Scientific Reports
Plasmon-driven surface catalytic (PDSC) reaction in Ag/Au nanoparticle monomer or dimer-film gaps are experimentally and theoretically investigated, using surface enhanced Raman scattering (SERS) and finite element method. The variation of SERS spectra in different nano gaps of nanoparticle-film systems indicated the PDSC reaction was largely depended on the number of nanoparticles. The higher Raman intensity of p,p′-dimercaptoazobenzene (DMAB) in dimer-film nanogap was because effective coupling of induced image charge on metal film in hybridized plasmonic gap mode, which was confirmed by the electric field distribution. Furthermore, the influence of material and wavelength was also studied to obtain the optimal experimental condition for best surface catalysis in hybridized plasmonic gap mode. Our studies in this common configuration of plasmonic nanostructure are of great significance not only in the field of catalysis on metal surface but also in other surface plasmon fields such as senor, photon detection, water splitting, etc.
Related Articles
Free-solution electrophoretic separations of DNA–drag-tag conjugates on glass microchips with no polymer network and no loss of resolution at increased electric field strength
Albrecht, Jennifer Coyne
Kerby, Matthew B.
Niedringhaus, Thomas P.
Lin, Jennifer S.
Wang, Xiaoxiao
Barron, Annelise E.
Here, we demonstrate the potential for high-resolution electrophoretic separations of ssDNA-protein conjugates in borosilicate glass microfluidic chips, with no sieving media and excellent repeatability. Using polynucleotides of two different lengths conjugated to moderately cationic protein polymer drag-tags, we measured separation efficiency as a function of applied electric field. In excellent agreement with prior theoretical predictions of Slater et al., resolution is found to remain constant as applied field is increased up to 700 V/cm, the highest field we were able to apply. This remarkable result illustrates the fundamentally different physical limitations of Free-Solution Conjugate Electrophoresis (FSCE)-based DNA separations relative to matrix-based DNA electrophoresis. Single-stranded DNA separations in "gels" have always shown rapidly declining resolution as the field strength is increased; this is especially true for ssDNA > 400 bases in length. FSCE's ability to decouple DNA peak resolution from applied electric field suggests the future possibility of ultra-rapid FSCE sequencing on chips. We investigated sources of peak broadening for FSCE separations on borosilicate glass microchips, using six different protein polymer drag-tags. For drag-tags with four or more positive charges, electrostatic and adsorptive interactions with pHEA-coated microchannel walls led to appreciable band-broadening, while much sharper peaks were seen for bioconjugates with nearly charge-neutral protein drag-tags.
Drag-tag; ELFSE; FSCE; Free-solution microchip electrophoresis; Band broadening
Related Articles
Introduction to power-frequency electric and magnetic fields.
Kaune, W T
Environmental Health Perspectives
1993;101(Suppl 4):73-81.
This paper introduces the reader to electric and magnetic fields, particularly those fields produced by electric power systems and other sources using frequencies in the power-frequency range. Electric fields are produced by electric charges; a magnetic field also is produced if these charges are in motion. Electric fields exert forces on other charges; if in motion, these charges will experience magnetic forces. Power-frequency electric and magnetic fields induce electric currents in conducting bodies such as living organisms. The current density vector is used to describe the distribution of current within a body. The surface of the human body is an excellent shield for power-frequency electric fields, but power-frequency magnetic fields penetrate without significant attenuation; the electric fields induced inside the body by either exposure are comparable in magnitude. Electric fields induced inside a human by most environmental electric and magnetic fields appear to be small in magnitude compared to levels naturally occurring in living tissues. Detection of such fields thus would seem to require the existence of unknown biological mechanisms. Complete characterization of a power-frequency field requires measurement of the magnitudes and electrical phases of the fundamental and harmonic amplitudes of its three vector components. Most available instrumentation measures only a small subset, or some weighted average, of these quantities. Hand-held survey meters have been used widely to measure power-frequency electric and magnetic fields. Automated data-acquisition systems have come into use more recently to make electric- and magnetic-field recordings, covering periods of hours to days, in residences and other environments.(ABSTRACT TRUNCATED AT 250 WORDS)
Related Articles
Citrate-capped gold nanoparticle electrophoretic heat production in response to a time-varying radiofrequency electric-field
Corr, Stuart J.
Raoof, Mustafa
Mackeyev, Yuri
Phounsavath, Sophia
Cheney, Matthew A.
Cisneros, Brandon T.
Shur, Michael
Gozin, Michael
McNally, Patrick J.
Wilson, Lon J.
Curley, Steven A.
The journal of physical chemistry. C, Nanomaterials and interfaces
The evaluation of heat production from gold nanoparticles (AuNPs) irradiated with radiofrequency (RF) energy has been problematic due to Joule heating of their background ionic buffer suspensions. Insights into the physical heating mechanism of nanomaterials under RF excitations must be obtained if they are to have applications in fields such as nanoparticle-targeted hyperthermia for cancer therapy. By developing a purification protocol which allows for highly-stable and concentrated solutions of citrate-capped AuNPs to be suspended in high-resistivity water, we show herein, for the first time, that heat production is only evident for AuNPs of diameters ≤ 10 nm, indicating a unique size-dependent heating behavior not previously observed. Heat production has also shown to be linearly dependent on both AuNP concentration and total surface area, and severely attenuated upon AuNP aggregation. These relationships have been further validated using permittivity analysis across a frequency range of 10 MHz to 3 GHz, as well as static conductivity measurements. Theoretical evaluations suggest that the heating mechanism can be modeled by the electrophoretic oscillation of charged AuNPs across finite length scales in response to a time-varying electric field. It is anticipated these results will assist future development of nanoparticle-assisted heat production by RF fields for applications such as targeted cancer hyperthermia.
Radiofrequency; Gold; Nanoparticles; Heating; Permittivity
Related Articles
Aquatic Eddy Correlation: Quantifying the Artificial Flux Caused by Stirring-Sensitive O2 Sensors
Holtappels, Moritz
Noss, Christian
Hancke, Kasper
Cathalot, Cecile
McGinnis, Daniel F.
Lorke, Andreas
Glud, Ronnie N.
PLoS ONE
In the last decade, the aquatic eddy correlation (EC) technique has proven to be a powerful approach for non-invasive measurements of oxygen fluxes across the sediment water interface. Fundamental to the EC approach is the correlation of turbulent velocity and oxygen concentration fluctuations measured with high frequencies in the same sampling volume. Oxygen concentrations are commonly measured with fast responding electrochemical microsensors. However, due to their own oxygen consumption, electrochemical microsensors are sensitive to changes of the diffusive boundary layer surrounding the probe and thus to changes in the ambient flow velocity. The so-called stirring sensitivity of microsensors constitutes an inherent correlation of flow velocity and oxygen sensing and thus an artificial flux which can confound the benthic flux determination. To assess the artificial flux we measured the correlation between the turbulent flow velocity and the signal of oxygen microsensors in a sealed annular flume without any oxygen sinks and sources. Experiments revealed significant correlations, even for sensors designed to have low stirring sensitivities of ~0.7%. The artificial fluxes depended on ambient flow conditions and, counter intuitively, increased at higher velocities because of the nonlinear contribution of turbulent velocity fluctuations. The measured artificial fluxes ranged from 2 - 70 mmol m-2 d-1 for weak and very strong turbulent flow, respectively. Further, the stirring sensitivity depended on the sensor orientation towards the flow. For a sensor orientation typically used in field studies, the artificial flux could be predicted using a simplified mathematical model. Optical microsensors (optodes) that should not exhibit a stirring sensitivity were tested in parallel and did not show any significant correlation between O2 signals and turbulent flow. In conclusion, EC data obtained with electrochemical sensors can be affected by artificial flux and we recommend using optical microsensors in future EC-studies.
Related Articles
Monitoring Scanning Electrochemical Microscopy Approach Curves with Mid-Infrared Spectroscopy – Towards a Novel Current-Independent Positioning Mode
Wang, Liqun
Kranz, Christine
Mizaikoff, Boris
Analytical chemistry
Single-bounce attenuated total reflection infrared spectroscopy in the 3–20 µm range (MIR) has been combined with scanning electrochemical microscopy (SECM) for in situ spectroscopic detection of electrochemically induced localized surface modifications using an ultramicroelectrode (UME). In this study, a novel current-independent approach for positioning the UME in aqueous electrolyte solution is presented using either changes of IR absorption intensity associated with borosilicate glass (BSG), which is used as shielding material of the UME wire, or by monitoring IR changes of the water spectrum within the penetration depth of the evanescent field due to displacement of water molecules in the volume between the sample surface and the UME within the evanescent field. The experimental results show that the UME penetrates into the exponentially decaying evanescent field in close vicinity (a few µm) to the ATR crystal surface. Hence, the resulting intensity changes of the IR absorption spectra for borosilicate glass (increase) and for water (decrease), can be used to determine the position of the UME relative to the ATR crystal surface independent of the current measured at the UME.
Related Articles
A High-Q Resonant Pressure Microsensor with Through-Glass Electrical Interconnections Based on Wafer-Level MEMS Vacuum Packaging
Luo, Zhenyu
Chen, Deyong
Wang, Junbo
Li, Yinan
Chen, Jian
Sensors (Basel, Switzerland)
This paper presents a high-Q resonant pressure microsensor with through-glass electrical interconnections based on wafer-level MEMS vacuum packaging. An approach to maintaining high-vacuum conditions by integrating the MEMS fabrication process with getter material preparation is presented in this paper. In this device, the pressure under measurement causes a deflection of a pressure-sensitive silicon square diaphragm, which is further translated to stress build up in "H" type doubly-clamped micro resonant beams, leading to a resonance frequency shift. The device geometries were optimized using FEM simulation and a 4-inch SOI wafer was used for device fabrication, which required only three photolithographic steps. In the device fabrication, a non-evaporable metal thin film as the getter material was sputtered on a Pyrex 7740 glass wafer, which was then anodically bonded to the patterned SOI wafer for vacuum packaging. Through-glass via holes predefined in the glass wafer functioned as the electrical interconnections between the patterned SOI wafer and the surrounding electrical components. Experimental results recorded that the Q-factor of the resonant beam was beyond 22,000, with a differential sensitivity of 89.86 Hz/kPa, a device resolution of 10 Pa and a nonlinearity of 0.02% F.S with the pressure varying from 50 kPa to 100 kPa. In addition, the temperature drift coefficient was less than −0.01% F.S/°C in the range of −40 °C to 70 °C, the long-term stability error was quantified as 0.01% F.S over a 5-month period and the accuracy of the microsensor was better than 0.01% F.S.
resonant; pressure sensor; through-glass via; anodic bonding; Q-factor; vacuum packaging
Related Articles
Loeb, Jacques
The Journal of General Physiology
1. The cataphoretic P.D. of suspended particles is assumed to be due to an excess in the concentration of one kind of a pair of oppositely charged ions in the film of water enveloping the particles and this excess is generally ascribed to a preferential adsorption of this kind of ions by the particle. The term adsorption fails, however, to distinguish between the two kinds of forces which can bring about such an unequal distribution of ions between the enveloping film and the opposite film of the electrical double layer, namely, forces inherent in the water itself and forces inherent in the particle (e.g. chemical attraction between particle and adsorbed ions). 2. It had been shown in a preceding paper that collodion particles suspended in an aqueous solution of an ordinary electrolyte like NaCl, Na2SO4, Na4Fe(CN)6, CaCl2, HCl, H2SO4, or NaOH are always negatively charged, and that the addition of these electrolytes increases the negative charge as long as their concentration is below M/1,000 until a certain maximal P.D. is reached. Hence no matter whether acid, alkali, or a neutral salt is added, the concentration of anions must always be greater in the film enveloping the collodion particles than in the opposite film of the electrical double layer, and the reverse is true for the concentration of cations. This might suggest that the collodion particles, on account of their chemical constitution, attract anions with a greater force than cations, but such an assumption is rendered difficult in view of the following facts. 3. Experiments with dyes show that at pH 5.8 collodion particles are stained by basic dyes (i.e. dye cations) but not by acid dyes (i.e. dye anions), and that solutions of basic dyes are at pH 5.8 more readily decolorized by particles of collodion than acid dyes. It is also shown in this paper that crystalline egg albumin, gelatin, and Witte's peptone form durable films on collodion only when the protein exists in the form of a cation or when it is isoelectric, but not when it exists in the form of an anion (i.e. on the alkaline side of its isoelectric point). Hence if any ions of dyes or proteins are permanently bound at the surface of collodion particles through forces inherent in the collodion they are cations but not anions. The fact that isoelectric proteins form durable films on collodion particles suggests, that the forces responsible for this combination are not ionic. 4. It is shown that salts of dyes or proteins, the cations of which are capable of forming durable films on the surface of the collodion, influence the cataphoretic P.D. of the collodion particles in a way entirely different from that of any other salts inasmuch as surprisingly low concentrations of salts, the cation of which is a dye or a protein, render the negatively charged collodion particles positive. Crystalline egg albumin and gelatin have such an effect even in concentrations of 1/130,000 or 1/65,000 of 1 per cent, i.e. in a probable molar concentration of about 10–9. 5. Salts in which the dye or protein is an anion have no such effect but act like salts of the type of NaCl or Na2SO4 on the cataphoretic P.D. of collodion particles. 6. Amino-acids do not form durable films on the surface of collodion particles at any pH and the salts of amino-acids influence their cataphoretic P.D. in the same way as NaCl but not in the same way as proteins or dyes, regardless of whether the amino-acid ion is a cation or an anion. 7. Ordinary salts like LaCl3 also fail to form a durable film on the surface of collodion particles. 8. Until evidence to the contrary is furnished, these facts seem to suggest that the increase of the negative charge of the collodion particles caused by the addition of low concentrations of ordinary electrolytes is chiefly if not entirely due to forces inherent in the aqueous solution but to a less extent, if at all, due to an attraction of the anions of the electrolyte by forces inherent in the collodion particles.
Related Articles
Plasmonic and photonic scattering and near fields of nanoparticles
Schmid, Martina
Andrae, Patrick
Manley, Phillip
Nanoscale Research Letters
We theoretically compare the scattering and near field of nanoparticles from different types of materials, each characterized by specific optical properties that determine the interaction with light: metals with their free charge carriers giving rise to plasmon resonances, dielectrics showing zero absorption in wide wavelength ranges, and semiconductors combining the two beforehand mentioned properties plus a band gap. Our simulations are based on Mie theory and on full 3D calculations of Maxwell's equations with the finite element method. Scattering and absorption cross sections, their division into the different order electric and magnetic modes, electromagnetic near field distributions around the nanoparticles at various wavelengths as well as angular distributions of the scattered light were investigated. The combined information from these calculations will give guidelines for choosing adequate nanoparticles when aiming at certain scattering properties. With a special focus on the integration into thin film solar cells, we will evaluate our results.
Nanoparticles; Plasmonics; Photonics; Scattering; Near field; Mie theory; FEM simulations; Solar cells; 42.70.-a; 78.67.Bf; 73.20.Mf
Related Articles
Sol-Gel Zinc Oxide Humidity Sensors Integrated with a Ring Oscillator Circuit On-a-Chip
Yang, Ming-Zhi
Dai, Ching-Liang
Wu, Chyan-Chyi
Sensors (Basel, Switzerland)
The study develops an integrated humidity microsensor fabricated using the commercial 0.18 μm complementary metal oxide semiconductor (CMOS) process. The integrated humidity sensor consists of a humidity sensor and a ring oscillator circuit on-a-chip. The humidity sensor is composed of a sensitive film and branch interdigitated electrodes. The sensitive film is zinc oxide prepared by sol-gel method. After completion of the CMOS process, the sensor requires a post-process to remove the sacrificial oxide layer and to coat the zinc oxide film on the interdigitated electrodes. The capacitance of the sensor changes when the sensitive film adsorbs water vapor. The circuit is used to convert the capacitance of the humidity sensor into the oscillation frequency output. Experimental results show that the output frequency of the sensor changes from 84.3 to 73.4 MHz at 30 °C as the humidity increases 40 to 90 %RH.
humidity sensor; ring oscillator circuit; zinc oxide nanowire
Related Articles
Risk assessment of desert pollution on composite high voltage insulators
El-Shahat, Mohammed
Anis, Hussein
Journal of Advanced Research
Transmission lines located in the desert are subjected to desert climate, one of whose features is sandstorms. With long accumulation of sand and with the advent of moisture from rain, ambient humidity and dew, a conductive layer forms and the subsequent leakage current may lead to surface discharge, which may shorten the insulator life or lead to flashover thus interrupting the power supply. Strategically erected power lines in the Egyptian Sinai desert are typically subject to such a risk, where sandstorms are known to be common especially in the spring. In view of the very high cost of insulator cleaning operation, composite (silicon rubber) insulators are nominated to replace ceramic insulators on transmission lines in Sinai. This paper examines the flow of leakage current on sand-polluted composite insulators, which in turn enables a risk assessment of insulator failure. The study uses realistic data compiled and reported in an earlier research project about Sinai, which primarily included grain sizes of polluting sand as well as their salinity content. The paper also uses as a case study an ABB-designed composite insulator. A three-dimensional finite element technique is used to simulate the insulator and seek the potential and electric field distribution as well as the resulting leakage current flow on its polluted surface. A novel method is used to derive the probabilistic features of the insulator's leakage current, which in turn enables a risk assessment of insulator failure. This study is expected to help in critically assessing – and thus justifying – the use of this type of insulators in Sinai and similar critical areas.
Composite insulators; Desert pollution; Power Lines; Insulator leakage current
Related Articles
Electrohydrodynamics of Charge Separation in Droplet-Based Ion Sources with Time-Varying Electrical and Mechanical Actuation
Forbes, Thomas P.
Degertekin, F. Levent
Fedorov, Andrei G.
Journal of the American Society for Mass Spectrometry
Charge transport and separation in mechanically-driven, droplet-based ion sources are investigated using computational analysis and supporting experiments. A first-principles model of electrohydrodynamics (EHD) and charge migration is formulated and implemented using FLUENT CFD software for jet/droplet formation. For validation, classical experiments of electrospraying from a thin capillary are simulated, specifically, the transient EHD cone-jet formation of a fluid with finite electrical conductivity, and the Taylor cone formation in a perfectly electrically-conducting fluid. The model is also used to investigate the microscopic physics of droplet charging in mechanically-driven droplet-based ion sources, such as AMUSE (Array of Micromachined UltraSonic Electrospray). Here, AMUSE is subject to DC and AC electric fields of varying amplitude and phase, with respect to a time-varying mechanical force driving the droplet formation. For the DC-charging case, a linear relationship is demonstrated between the charge carried by each droplet and an applied electric field magnitude, in agreement with previously reported experiments. For the AC-charging case, a judiciously-chosen phase-shift in the time-varying mechanical (driving ejection) and electrical (driving charge transport) signals allows for a significantly increased amount of charge, of desired polarity, to be pumped into a droplet upon ejection. Complementary experimental measurements of electrospray electrical current and charge-per-droplet, produced by the AMUSE ion source, are performed and support theoretical predictions for both DC and AC-charging cases. The theoretical model and simulation tools provide a versatile and general analytical framework for fundamental investigations of coupled electrohydrodynamics and charge transport. The model also allows for the exploration of different configurations and operating modes to optimize charge separation in atmospheric pressure electrohydrodynamic ion sources under static and dynamic electrical and mechanical fields.
Related Articles
Nagy, Stephen M.
Golumbic, Calvin
Stein, William H.
Fruton, Joseph S.
Bergmann, Max
The Journal of General Physiology
Analytical methods which are accurate to about 1 per cent have been developed for the determination of small amounts (ca. 500 γ) of bis(β-chloroethyl)-sulfide (H), ethyl-bis(β-chloroethyl)amine (EBA), tris(β-chloroethyl)amine (TBA), β-chloroethyl-benzylsulfide (benzyl-H), and β-chloroethyl-ethylsulfide (ethyl-H). The determinations are made by micro titration of the HCl liberated upon complete hydrolysis of the vesicants. A description is given of an apparatus suitable for applying vapors of vesicants to unit areas of skin. A very precise and reproducible micropipetting technique is described for the introduction of the vesicants into the penetration apparatus. By means of this penetration apparatus studies have been made of several factors which may influence the rate at which vesicant vapors penetrate into skin. Model experiments have been performed in which H was allowed to vaporize and the vapor was absorbed on a surface such as that of diethylene glycol or vaseline. It has been found that if the surface of liquid H is increased by spreading the agent on filter paper, the rate of evaporation is markedly increased. Furthermore, if the vapor is agitated by means of a magnetically driven fan, the rate of absorption by diethylene glycol is greatly accelerated. With vaseline as the absorbing surface it has been found that the area of the absorbing surface has an effect on the rate of absorption of H vapor. More H is absorbed by vaseline spread on filter paper to give a rough surface than is absorbed by a smooth film of vaseline. Measurements of the rate of penetration into human skin of H, EBA, TBA, benzyl-H, and ethyl-H vapors have been performed at 21–23°C. and 30–31°C. by means of the penetration apparatus described in this paper. The measurements were carred out on human volunteers under conditions of controlled temperature and humidity. When human skin is exposed to air saturated with H vapor, the H penetrates the skin of the forearm at a rate of about 1.4 γ per cm.2 per minute (temperature 21–23°C.; relative humidity 46 per cent). This value was found to hold in experiments in which H vapor was applied for 3 to 30 minute intervals, thus indicating that the permeability of the skin to H vapor is not altered during a 30 minute exposure. Agitation of the H vapor by fanning did not result in any measurable increase in the rate of penetration. Two of the volunteers were Negroes; the permeability of their skin to H vapor did not differ appreciably from that found for the other subjects. When human skin is exposed to air saturated with EBA vapor, the vesicant penetrates at the rate of 2.8 γ per cm.2 per minute (temperature 22°C., relative humidity 50 to 52 per cent). The amount of EBA penetrated is linear with exposure time for exposure periods of 5 to 20 minutes. Under similar conditions, it was found that TBA penetrates at a rate of about 0.18 γ per cm.2 per minute (temperature 22–23°C.; relative humidity 45 to 48 per cent). This value was found to hold in experiments in which TBA vapor was applied for 30 to 60 minute intervals. The amount of TBA penetrated is linear with exposure time. In the case of benzyl-H, a linear relationship between the amount lost from the penetration cup and exposure time was also observed but the plot did not pass through the origin. It is suggested that this anomaly is due to retention on the skin surface of an appreciable quantity of benzyl-H as a result of rapid physical adsorption or chemical combination with a constituent of the skin. The rate of penetration of benzyl-H may be calculated from the slope of the plot and is found to be 0.35 γ per cm.2 per minute (temperature 22°C., relative humidity 55 to 60 per cent). The results with ethyl-H showed great variation among individual subjects and no satisfactory value for the rate of penetration can be given as yet. Measurements were also made of the rate of penetration of H, EBA, and TBA vapors at 30–31°C. (relative humidity 47 to 49 per cent). At this temperature, a linear relationship was observed between the amount penetrated and the time of exposure. H vapor penetrated at a rate of 2.7 γ per cm.2 per minute, EBA vapor at 5.1 γ per cm.2 per minute, and TBA vapor at 0.29 γ per cm.2 per minute. Three of the subjects in the EBA measurements were Negroes. The permeability of their skin to EBA vapor did not differ from that found for the white subjects. Despite this fact, their skin failed to vesicate after an exposure period twice that which caused 50 per cent vesication in the white subjects. Calculation of the precision of the data showed that the average deviation, standard deviation, and standard error were not appreciably different for the data obtained with human subjects as compared with data for control experiments in which human skin was not involved. Consequently, no significant differences in the rate of penetration into the skin of individual subjects can be discerned from the data presented in this communication. The increase in the rate of penetration of H, EBA, and TBA vapors from 21–23°C. to 30–31°C. is approximately proportional to the increase in volatility of each agent. These results indicate that at the same gas concentration in milligrams per liter, H, EBA, and TBA vapors would all penetrate at about the same rate. The data presented above permit a determination of the approximate amount of each vesicant which must penetrate to cause vesication in about 50 per cent of the exposed sites. This amount has been designated by the symbol V50. The V50 for H and TBA at 21–23°C. is the same, being about 6γ; at 30–31°C., the V50 is 4 to 5 γ. On the other hand, the V50 for EBA at 22°C. and 30–31°C. is about 26 to 28 γ. Thus, per gamma penetrated, H and TBA vapors are about equally effective in producing vesication while EBA vapor is only ⅕ to ⅛ as effective.
Related Articles
The effect of ambient humidity on the electrical properties of graphene oxide films
Yao, Yao
Chen, Xiangdong
Zhu, Jinfeng
Zeng, Baoqing
Wu, Zuquan
Li, Xiaoyu
Nanoscale Research Letters
We investigate the effect of water adsorption on the electrical properties of graphene oxide (GO) films using the direct current (DC) measurement and alternating current (AC) complex impedance spectroscopy. GO suspension synthesized by a modified Hummer's method is deposited on Au interdigitated electrodes. The strong electrical interaction of water molecules with GO films was observed through electrical characterizations. The DC measurement results show that the electrical properties of GO films are humidity- and applied voltage amplitude-dependent. The AC complex impedance spectroscopy method is used to analyze the mechanism of electrical interaction between water molecules and GO films in detail. At low humidity, GO films exhibit poor conductivity and can be seen as an insulator. However, at high humidity, the conductivity of GO films increases due to the enhancement of ion conduction. Our systematic research on this effect provides the fundamental supports for the development of graphene devices originating from solution-processed graphene oxide.
Graphene oxide; Humidity sensing; Complex impedance spectroscopy; Nano device
Related Articles
Spatial variation of permittivity of an electrolyte solution in contact with a charged metal surface: a mini review
Gongadze, E.
van Rienen, U.
Kralj-Iglič, V.
Iglič, A.
Computer Methods in Biomechanics and Biomedical Engineering
Contact between a charged metal surface and an electrolyte implies a particular ion distribution near the charged surface, i.e. the electrical double layer. In this mini review, different mean-field models of relative (effective) permittivity are described within a simple lattice model, where the orientational ordering of water dipoles in the saturation regime is taken into account. The Langevin-Poisson-Boltzmann (LPB) model of spatial variation of the relative permittivity for point-like ions is described and compared to a more general Langevin-Bikerman (LB) model of spatial variation of permittivity for finite-sized ions. The Bikerman model and the Poisson-Boltzmann model are derived as limiting cases. It is shown that near the charged surface, the relative permittivity decreases due to depletion of water molecules (volume-excluded effect) and orientational ordering of water dipoles (saturation effect). At the end, the LPB and LB models are generalised by also taking into account the cavity field.
charged metal surface; relative permittivity; electric double layer; finite element method; metallic electrode; water ordering; finite-sized ions; saturation effect; excluded volume effect
Related Articles
Theoretical Treatment and Numerical Simulation of Potential and Concentration Profiles in Extremely Thin Non-Electroneutral Membranes Used for Ion-Selective Electrodes
Morf, W. E.
Pretsch, E.
De Rooij, N. F.
Journal of electroanalytical chemistry (Lausanne, Switzerland)
The applicability of extremely thin non-electroneutral membranes for ion-selective electrodes (ISEs) is investigated. A theoretical treatment of potential and concentration profiles in space-charge membranes of << 1 μm thickness is presented. The theory is based on the Nernst-Planck equation for ion fluxes, which reduces to Boltzmann's formula at equilibrium, and on the Poisson relationship between space-charge density and electric field gradient. A general solution in integral form is obtained for the potential function and the corresponding ion profiles at equilibrium. A series of explicit sub-solutions is derived for particular cases. Membrane systems with up to three different ion species are discussed, including trapped ionic sites and co-extracted ions. Solid-contacted thin membranes (without formation of aqueous films at the inner interface) are shown to exhibit a sub-Nernstian response. The theoretical results are confirmed by numerical simulations using a simplified finite-difference procedure based on the Nernst-Planck-Poisson model, which are shown to be in excellent agreement.
Ion-selective electrodes; Thin membranes; Space charge; Potential; Concentration profiles; Theory; Numerical simulation; Nernst-Planck-Poisson model
Related Articles
Fabrication and Characterization of Polyaniline/PVA Humidity Microsensors
Yang, Ming-Zhi
Dai, Ching-Liang
Lin, Wei-Yi
Sensors (Basel, Switzerland)
This study presents the fabrication and characterization of a humidity microsensor that consists of interdigitated electrodes and a sensitive film. The area of the humidity microsensor is about 2 mm2. The sensitive film is polyaniline doping polyvinyl alcohol (PVA) that is prepared by the sol-gel method, and the film has nanofiber and porous structures that help increase the sensing reaction. The commercial 0.35 μm Complimentary Metal Oxide Semiconductor (CMOS) process is used to fabricate the humidity microsensor. The sensor needs a post-CMOS process to etch the sacrificial layer and to coat the sensitive film on the interdigitated electrodes. The sensor produces a change in resistance as the polyaniline/PVA film absorbs or desorbs vapor. Experimental results show that the sensitivity of the humidity sensor is about 12.6 kΩ/%RH at 25 °C.
humidity microsensors; polyaniline; polyvinyl alcohol; MEMS
Related Articles
Incorporating Phase-Dependent Polarizability in Non-Additive Electrostatic Models for Molecular Dynamics Simulations of the Aqueous Liquid-Vapor Interface
Bauer, Brad A.
Warren, G. Lee
Patel, Sandeep
Journal of chemical theory and computation
We discuss a new classical water force field that explicitly accounts for differences in polarizability between liquid and vapor phases. The TIP4P-QDP (4-point transferable intermolecular potential with charge dependent-polarizability) force field is a modification of the original TIP4P-FQ fluctuating charge water force field of Rick et al.1 that self-consistently adjusts its atomic hardness parameters via a scaling function dependent on the M-site charge. The electronegativity (χ) parameters are also scaled in order to reproduce condensed-phase dipole moments of comparable magnitude to TIP4P-FQ. TIP4P-QDP is parameterized to reproduce experimental gas-phase and select condensed-phase properties. The TIP4P-QDP water model possesses a gas phase polarizability of 1.40 Å3 and gas-phase dipole moment of 1.85 Debye, in excellent agreement with experiment and high-level ab initio predictions. The liquid density of TIP4P-QDP is 0.9954(±0.0002) g/cm3 at 298 K and 1 atmosphere, and the enthalpy of vaporization is 10.55(±0.12) kcal/mol. Other condensed-phase properties such as the isobaric heat capacity, isothermal compressibility, and diffusion constant are also calculated within reasonable accuracy of experiment and consistent with predictions of other current state-of-the-art water force fields. The average molecular dipole moment of TIP4P-QDP in the condensed phase is 2.641(±0.001) Debye, approximately 0.02 Debye higher than TIP4P-FQ and within the range of values currently surmised for the bulk liquid. The dielectric constant, ε = 85.8 ± 1.0, is 10% higher than experiment. This is reasoned to be due to the increase in the condensed phase dipole moment over TIP4P-FQ, which estimates ε remarkably well. Radial distribution functions for TIP4P-QDP and TIP4P-FQ show similar features, with TIP4P-QDP showing slightly reduced peak heights and subtle shifts towards larger distance interactions. Since the greatest effects of the phase-dependent polarizability are anticipated in regions with both liquid and vapor character, interfacial simulations of TIP4P-QDP were performed and compared to TIP4P-FQ, a static polarizability analog. Despite similar features in density profiles such as the position of the GDS and interfacial width, enhanced dipole moments are observed for the TIP4P-QDP interface and onset of the vapor phase. Water orientational profiles show an increased preference (over TIP4P-FQ) in the orientation of the permanent dipole vector of the molecule within the interface; an enhanced z-induced dipole moment directly results from this preference. Hydrogen bond formation is lower, on average, in the bulk for TIP4P-QDP than TIP4P-FQ. However, the average number of hydrogen bonds formed by TIP4P-QDP in the interface exceeds that of TIP4P-FQ, and observed hydrogen bond networks extend further into the gaseous region. The TIP4P-QDP interfacial potential, calculated to be -11.98(±0.08) kcal/mol, is less favorable than that for TIP4P-FQ by approximately 2% as a result of a diminished quadrupole contribution. Surface tension is calculated within a 1.3% reduction from the experimental value. Results reported demonstrate TIP4P-QDP as a model comparable to the popular TIP4P-FQ while accounting for a physical effect previously neglected by other water models. Further refinements to this model, as well as future applications are discussed.
Phase Dependent Polarizability; Molecular Dynamics; Charge Equilibration; Polarizable Force Field; Liquid-Vapor Interface; TIP4P-QDP
Related Articles
Three-Dimensional Microstructural Properties of Nanofibrillated Cellulose Films
Miettinen, Arttu
Chinga-Carrasco, Gary
Kataja, Markku
International Journal of Molecular Sciences
Nanofibrillated cellulose (NFC) films have potential as oxygen barriers for, e.g., food packaging applications, but their use is limited by their hygroscopic characteristics. The three-dimensional microstructure of NFC films made of Pinus radiata (Radiata Pine) kraft pulp fibres has been assessed in this study, considering the structural development as a function of relative humidity (RH). The surface roughness, micro-porosity, thickness and their correlations were analyzed using X-ray microtomography (X–μCT) and computerized image analysis. The results are compared to those from scanning electron microscopy and laser profilometry. Based on a series of films having varying amounts of 2,2,6,6-tetramethylpiperidinyl-1-oxyl (TEMPO)-mediated oxidated nanofibrils, it was demonstrated that X–μCT is suitable for assessing the surface and bulk 3D microstructure of the cellulose films. Additionally, one of the series was assessed at varying humidity levels, using the non-destructive capabilities of X–μCT and a newly developed humidity chamber for in-situ characterization. The oxygen transmission rate (OTR) of the films (20 g/m2) was below 3.7mLm−2 day−1 at humidity levels below 60% RH. However, the OTR increased considerably to 12.4mLm−2 day−1 when the humidity level increased to 80% RH. The increase in OTR was attributed to a change of the film porosity, which was reflected as an increase in local thickness. Hence, the characterization techniques applied in this study shed more light on the structures of NFC films and how they are affected by varying humidity levels. It was demonstrated that in increasing relative humidity the films swelled and the oxygen barrier properties decreased.
nanofibrillated cellulose; NFC; oxygen transmission rate; OTR; tomography; humidity
Related Articles
Electric field depth–focality tradeoff in transcranial magnetic stimulation: simulation comparison of 50 coil designs
Deng, Zhi-De
Lisanby, Sarah H.
Peterchev, Angel V.
Brain stimulation
Various transcranial magnetic stimulation (TMS) coil designs are available or have been proposed. However, key coil characteristics such as electric field focality and attenuation in depth have not been adequately compared. Knowledge of the coil focality and depth characteristics can help TMS researchers and clinicians with coil selection and interpretation of TMS studies.
To quantify the electric field focality and depth of penetration of various TMS coils.
The electric field distributions induced by 50 TMS coils were simulated in a spherical human head model using the finite element method. For each coil design, we quantified the electric field penetration by the half-value depth, d1/2, and focality by the tangential spread, S1/2, defined as the half-value volume (V1/2) divided by the half-value depth, S1/2 = V1/2/d1/2.
The 50 TMS coils exhibit a wide range of electric field focality and depth, but all followed a depth–focality tradeoff: coils with larger half-value depth cannot be as focal as more superficial coils. The ranges of achievable d1/2 are similar between coils producing circular and figure-8 electric field patterns, ranging 1.0–3.5 cm and 0.9–3.4 cm, respectively. However, figure-8 field coils are more focal, having S1/2 as low as 5 cm2 compared to 34 cm2 for circular field coils.
For any coil design, the ability to directly stimulate deeper brain structures is obtained at the expense of inducing wider electrical field spread. Novel coil designs should be benchmarked against comparison coils with consistent metrics such as d1/2 and S1/2.
transcranial magnetic stimulation; electric field; depth; focality; simulation
Related Articles
A Humidity Sensing Organic-Inorganic Composite for Environmental Monitoring
Ahmad, Zubair
Zafar, Qayyum
Sulaiman, Khaulah
Akram, Rizwan
Karimov, Khasan S.
Sensors (Basel, Switzerland)
In this paper, we present the effect of varying humidity levels on the electrical parameters and the multi frequency response of the electrical parameters of an organic-inorganic composite (PEPC+NiPc+Cu2O)-based humidity sensor. Silver thin films (thickness ∼200 nm) were primarily deposited on plasma cleaned glass substrates by the physical vapor deposition (PVD) technique. A pair of rectangular silver electrodes was formed by patterning silver film through standard optical lithography technique. An active layer of organic-inorganic composite for humidity sensing was later spun coated to cover the separation between the silver electrodes. The electrical characterization of the sensor was performed as a function of relative humidity levels and frequency of the AC input signal. The sensor showed reversible changes in its capacitance with variations in humidity level. The maximum sensitivity ∼31.6 pF/%RH at 100 Hz in capacitive mode of operation has been attained. The aim of this study was to increase the sensitivity of the previously reported humidity sensors using PEPC and NiPc, which has been successfully achieved.
composite film; humidity sensor; physical vapor deposition; scanning electron micrograph
Related Articles
Magnetic Behavior of Surface Nanostructured 50-nm Nickel Thin Films
Kumar, Prashant
Nanoscale Research Letters
Thermally evaporated 50-nm nickel thin films coated on borosilicate glass substrates were nanostructured by excimer laser (0.5 J/cm2, single shot), DC electric field (up to 2 kV/cm) and trench-template assisted technique. Nanoparticle arrays (anisotropic growth features) have been observed to form in the direction of electric field for DC electric field treatment case and ruptured thin film (isotropic growth features) growth for excimer laser treatment case. For trench-template assisted technique; nanowires (70–150 nm diameters) have grown along the length of trench template. Coercive field and saturation magnetization are observed to be strongly dependent on nanostructuring techniques.
Magnetic nanostructures; Magnetic properties; Surface treatment
Related Articles
Magnetic Behavior of Surface Nanostructured 50-nm Nickel Thin Films
Kumar, Prashant
Nanoscale Research Letters
Thermally evaporated 50-nm nickel thin films coated on borosilicate glass substrates were nanostructured by excimer laser (0.5 J/cm2, single shot), DC electric field (up to 2 kV/cm) and trench-template assisted technique. Nanoparticle arrays (anisotropic growth features) have been observed to form in the direction of electric field for DC electric field treatment case and ruptured thin film (isotropic growth features) growth for excimer laser treatment case. For trench-template assisted technique; nanowires (70–150 nm diameters) have grown along the length of trench template. Coercive field and saturation magnetization are observed to be strongly dependent on nanostructuring techniques.
Magnetic nanostructures; Magnetic properties; Surface treatment
Related Articles
Results 1-25 (917650)
« Previous
Go to page number:
Next »
Remove citation from clipboard
Add citation to clipboard
This will clear all selections from your clipboard. Do you wish proceed?
Clipboard is full! Please remove an item and try again.
PMC Canada
PubMed Central Canada is a service of the
Canadian Institutes of Health Research
(CIHR) working in partnership with the National Research Council's
Canada Institute for Scientific and Technical Information
in cooperation with the
National Center for Biotechnology Information
at the
U.S. National Library of Medicine
(NCBI/NLM). It includes content provided to the
PubMed Central International archive
by participating publishers.


text:
Fanciful Hearts Wedding Invitations$0.00
Your invitation wording is printed atop a taupe double-heart motif on a heavyweight square white card.
My Heart's Desire Wedding Invitations$0.00
Learn More
This eye-catching wedding invitation features a bold foil-embossed heart.
Double Hearts Wedding Invitations$0.00
This invitation is embellished with two large shining platinum hearts.
Double Damask Heart Wedding Invitations - LIMITED STOCK ON HAND$0.00
Learn More
Your first name initals are printed at the top of the insert, with your words of welcome below on this white vellum invitation. The insert goes into a lovely folder with Black foil damask hearts that interlock in the middle.
Jewel of My Heart Wedding Invitations - LIMITED STOCK ON HAND$0.00
These traditional bordered single panel invitations have been given a modern-day look with an intricate border of 'bejeweled' hearts.
Whimsical Hearts Wedding Invitations$0.00
Learn More
Your romantic side will show when you choose this Ecru invitation decorated with pearl embossed hearts or White invitation decorated with silver embossed hearts. The unique fold of the card brings the hearts together in an interlocking design. Your words of invitation are printed on the middle panel.
Leaf Pattern Hearts Wedding Invitations$0.00
Invite features white vellum paper with pink and pearl foil accents. Thread ribbon color of your choice through the die cut hearts.Learn More
Damask Hearts Wedding Invitations$0.00
Learn More
A pair of pearl embossed hearts decorated with Damask grace the front panel of this fan-folded Ecruor White vellum invitation. Your first names and wedding date are printed on the front, your favorite verse in the middle, and your invitation wording at right. Features a die cut to thread ribbon thru. Assembly required, ribbon included.
Heart's Delight Wedding Invitations$0.00Share your happiness by sending your invitation on this bright white fan-fold invitation featuring delightful Silver or Red hearts design. Learn More
Hearts Aflutter Wedding Invitations$0.00
A sketchy heart border crowns your words of invitation on a single panel card. A backer is added to this elegant invitation for a touch of class. It all ties together with 1/4" satin ribbon.Learn More

subset: commoncrawl


text: Baked Bronzer is rated 3.4335 out of 5 by 173. Rated 1 out of 5 by arieldp92 from didnt like this at all I didn't like this product at all. I must have gotten the wrong color because it didn't show up on my skin. I felt so bad. Date published: 2015-09-15 Rated 1 out of 5 by Rach86 from I bought this two weelks ago . The product seems nice ( perfect color), unfortunetly i can't enjoy it since i received in a million piece Date published: 2015-08-20 Rated 4 out of 5 by HARMONY from I ORDERD THIS A COUPLE WEEKS AGO AND WHEN I GOT IT IN THE MAIL I SAW THAT IT BROKE AND WAS A LITTLE DISAPOINTED BUT I ASKED IF THEY COULD SEND ME ANOTHER ONE AND THEY DID FREE OF CHARGE AND FREE SHIPPING. I HAVE BEEN USING THIS FOR ABOUT TWO WEEKS AND THIS BRONZER WORKS GREAT ON MY SKIN. AND IT GIVES ME THAT NICE BRONZY GLOW I LIKE. Date published: 2015-08-12 Rated 2 out of 5 by TracyMichelle from Arrived broken...so did replacement I purchased Los Cabos and it arrived broken, so I contacted elf for a replacement and...yep, the replacement arrived broken, too. I've tried using it even though it's broken, but it makes too much of a mess. I'm not giving it 1 star because it is a pretty color, but it doesn't really matter if you can't use it. Date published: 2015-08-03 Rated 5 out of 5 by michi97 from love it I just bought this broker and been wearing it everyday it gives a great glow just love it Date published: 2015-07-31 Rated 3 out of 5 by Dani97 from I got a damaged one! I bought this like two weeks ago and I received it yesterday, and soon I saw that agreeing to other they have a poor coverage but I like it because it's buildable, I try it because I wanted to know if a liked the color but with the rest I'm dissapointed. I could not try it well, it came like this and I'm very sad because I was really really excited to try this product and now I just got to throw it away and my shipping was not cheap so that makes me more sad. Here it is how it came yesterday.I know that product is the one that has something wrong because I received a HUGE haul as you may in the back on the pictures and the blush came perfect, the only problem was the bronzer. Date published: 2015-06-23 Rated 4 out of 5 by makeuplover15 from Glowing! This bronzer gives off a great sun kissed glow! Los Cabos is my fave <3 Date published: 2015-06-13 Rated 1 out of 5 by Snoutie from No pigment. I bought this in St. Lucia along with the Studio Bronzer in Golden. I was unable to get any product on my brush for application. I even tried taking the bronzer and applying it directly to my face from the container. Zero coverage. The Studio bronzer is beautiful though! It provides a nice shimmer, exactly what I wanted. Date published: 2015-06-01 Rated 1 out of 5 by birdbrooklyn from How does it work? This color is beautiful, but for the life of me I cannot get any pigment on my brush, and it is difficult to swatch as well. could this be a defect of my particular bronzer? Date published: 2015-05-31 Rated 4 out of 5 by nannnnnn from love the color and the smell! good buy and I'll buy it again Date published: 2015-05-29 Rated 5 out of 5 by DarthSarah from Amazing. Very pleasantly surprised! So I had been using a "tarty" bronzer by a "princess on park avenue" and I wanted to get a less expensive bronzer that I could use while I traveled. HOLY COW, you guys. This bronzer is now my everyday staple and the more expensive one is my travel substitute. I can't believe it took me so long to spend the THREE BUCKS for this incredible product. I got the color "Los Cabos" and it goes perfect with my skin and stays all day. (I have light-med skin and hazel eyes.) This is the only bronzer I'll ever buy again. It does take a few sweeps to get the product on the brush, but that's really the only thing I can think of that's not perfection. Thank you so much for this awesome product. Date published: 2015-05-28 Rated 5 out of 5 by Desipooh from love it Really good pigmentation!Glittery though but I love it! Date published: 2015-05-27 Rated 1 out of 5 by Lilmexi81 from Broken! I should have read the reviews on this one before ordering. When I received it, the top half was broken off. There are flecks of the bronzer all over the other items that I ordered. I'm afraid to open it at this point because I don't want bits of bronzer all over my hands/clothes. I can't really rate the quality of the product because I haven't used it. And I am honestly not sure if I ever will. Highly disappointed, but I guess at least I got it on sale. Date published: 2015-05-26 Rated 5 out of 5 by StephNic86 from Perferct Bronze Love this, saw it on KathleenLights' YouTube page and purchased this. Love this for the summer! Very pigmented Date published: 2015-05-07 Rated 3 out of 5 by Clarence from Love it, but it has its downsides I ordered this maybe three months ago, and it came mangled, and shattered. What I could salvage was relatively good. I contour my face with it and it lasts around 4 hours on my face (I have normal to dry skin) it takes getting used to but i do enjoy it. Shame about the damage. Date published: 2015-04-25 Rated 5 out of 5 by aexmedina from Came broken Good bronzer but arrived broken. The powder was all over the outside case and the container. Very messy. Date published: 2015-04-18 Rated 3 out of 5 by Corrinab from seems like a good bronzer but came broken I was dying to try this bronzer! it looks so beautiful online and although it was packaged well the top part of it was broken off :( I would buy this in stores but can never find it. Date published: 2015-04-18 Rated 4 out of 5 by Lani from Not a review, just a question! Does this have shimmer in it? I have a beige/olive skin tone and am looking for a bronzer that is quite matte. Any suggestions? Date published: 2015-04-18 Rated 2 out of 5 by moni92 from great for the price I received my elf products and they are great but this baked bronzer came like this so this was a bummer. Date published: 2015-04-16 Rated 2 out of 5 by WindUpGirl from Too shimmery I bought this to try out a bronzer for the first time. If used very sparingly it did the job, but it's extremely shimmery and has the tendency to make one look orange. (I have extremely fair skin with an underlying blue tone, so I'm not used to looking orange.) Date published: 2015-04-16 Rated 5 out of 5 by Lexxx from This Product is Fabulous! I got this product in St. Lucia and it works great! Date published: 2015-04-11 Rated 5 out of 5 by MommaM from Perfect bronzer! I dont even know what to say besides it really is a flawless product. Date published: 2015-04-10 Rated 3 out of 5 by Laurie712 from Good color I am a deep olive tone and it can get difficult for me to really see the bronzer. I'm a beginner and lighting isn't always perfect so I can't always really tell how much has gone on. I use it under my cheek bones to add some dimension. The only issue is that I need to wet my brush to get any on and I feel as though I lose foundation to add bronzer. Date published: 2015-03-29 Rated 5 out of 5 by Maizy from Great! The first time I bought this it arrived broken. I emailed ELF and they sent me a new one free of charge. The new one came in perfect condition. I love the color of this bronzer especially when used wet but also when dry. It lasts all day. ELF's customer service is also fantastic. Date published: 2015-03-27 Rated 1 out of 5 by Angie824 from Los Cabos Bronzer breaks me outIt gives me whiteheads and it's already the second timeIt does this when dry or applied with a lil bit of waterNot pigmented whatsoever without a sprit of waterVery beautiful when applied with water but still breaks me out sadly Date published: 2015-03-23 Rated 2 out of 5 by jillybean from great color but broken I ordered three different colors and all three were broken, even so still nice colors for contour. Date published: 2015-03-23 Rated 1 out of 5 by Makeupbysneha from Not as per expectation Firstly the product came broken. Secondly even if i try to use it, its very mildly pigmented and hence doesn't show on the skin. Date published: 2015-03-16 Rated 1 out of 5 by Isabella_vue from Upset I just received my package today and I've been so excited to get it but when i opened my package it was broken and im just afraid to even open it because it'll probably fall out. /: I'm disappointed. Date published: 2015-03-14 Rated 1 out of 5 by jessiebh from I got this bronzer in Maui and it's not pigmented at all. Very disappointed Date published: 2015-03-13 Rated 2 out of 5 by biohazardfairy from Woah shimmery and breaks easily I don't get shimmery bronzers. I should have known it was going to be this shimmery since it's baked, but it's really shimmery. It also arrived broken, but ELF refunded me without question. Date published: 2015-03-11 Baked Bronzer Reviews - page 3 2015-10-10T08:08CST bvseo_cps, prod_bvrr, vn_cps_3.1.6 cp_2, bvpage2n co_hasreviews, tv_0, tr_173 loc_en_US, sid_3959, PRD, sort_mostRecent clientName_elfcosmetics


text:
NEW! Rocket Flight Log
Store and organize your rocket information, flight results and photographs in a simple to use
database organizer.
** Unlimited number of rockets with 36 flight logs for each rocket.
** Store 19 photographs of each rocket.
** Also includes a section for listing parts and cost.
Created by Scott Young and Rocketkraft Studios.
Ships by First Class Mail on CD
Some Recent Turnings
Here are a few recent pens from the shop, including some from the oak burl I acquired.
In addition to the burl, there is some awesome spalted oak on the log
Here is some Oak Burl! I will have some blanks available from this burl soon. PM me if interested.
Another Spalted Oak pen, in Slimline style.
Here is a pen from Ancient Kauri.
How about a small skinning blade made with Whitetail Deer antler.
…more photos soon
Turning A Pen From Oak Burl
Cutting A Large Burl
I picked up this large red oak burl at a local auction a few weeks ago. I was finally able to get started cutting it up to see what's inside. It was a lot of work with the small chain saw I have, so I didn't finish it. So far I have two very nice (and very large) burl blanks. Have a lot more to trim out of the log yet, too! But that will have to wait for another day.
I will post some pictures of the blanks I did get soon. There is also quite a bit of surrounding oak with some very nice spalting. Enjoying the process so far
Used Books
I have moved most of my used book listings to a new site A Little Bookstore be sure to check it out for some great books, movies and music at great prices!
Picked Up A Large Oak Burl
Many New Listings
I am in the process of moving all of my listings from ebay on to this website. There are several hundred items to list, so it may take a day or two to get them all transferred.
My ebay store will be closed as of August 1st.
Most of the listings are for used books, movies, manuals, etc. All prices listed include shipping. Hate throwing anything away, so check out the category "from eBay" – you may find something you have been looking for 😉


text:
after solving small problems, KeePass2-2.25 works fine at My Gentoo-Box with mono-2.8.2. I tried to upgrade mono to a recent version (3.2.8). After that, My database is killed at WebDAV sync. It seems that the KeePass/mono-3.x combo doesn't perform a PUT. It's the same with all mono-3.x versions.
"GET /DavSMarth/SMarth.kdbx HTTP/1.1" 200 52686
"DELETE /DavSMarth/SMarth.kdbx.tmp HTTP/1.1" 404 1095
"PUT /DavSMarth/SMarth.kdbx.tmp HTTP/1.1" 201 71
"GET /DavSMarth/SMarth.kdbx HTTP/1.1" 200 52686
"DELETE /DavSMarth/SMarth.kdbx HTTP/1.1" 204 -
"MOVE /DavSMarth/SMarth.kdbx.tmp HTTP/1.1" 201 71
mono-3.0.x, 3.2.8:
"GET /DavSMarth/SMarth.kdbx HTTP/1.1" 200 52686
"DELETE /DavSMarth/SMarth.kdbx.tmp HTTP/1.1" 404 1095
"GET /DavSMarth/SMarth.kdbx HTTP/1.1" 200 52686
"DELETE /DavSMarth/SMarth.kdbx HTTP/1.1" 204 -
"MOVE /DavSMarth/SMarth.kdbx.tmp HTTP/1.1" 404 1095
I can confirm this bug with mono 3.0.6 on Debian/jessie. KeePass 2.19 and 2.25.
Exactly same Problem: Lubuntu 14.10 (KeePass2 2.25, mono: Debian 3.2.8+dfsg-4ubuntu1)
Are there any solutions?
Would be fine! Thank you!
So it's a mono bug.
KeePass uses file transactions to write files. These can be turned off, Tools > Options > Advanced, File Input/Output Connections, but you risk file corruption if something stops KeePass writing mid file.
cheers, Paul
Hi Paul,
thank you for your fast response!
If i disable file transactions, the following message appears:
"The new file's content does not match the data that KeePass was written, i.e. writing to the file has failed and it might be corrupted now. Please try saving again, and if that failes, save the database to a different location"
Same problems with a other workstation (lubuntu 14.10, KeePass 2.25, Mono 3.4.1).
Is there maybe a change of the instruction set in the newer Mono-versions?
It would seem to be an issue with the FTP class in mono 3. Are you able to roll back to mono 2 and test?
cheers, Paul
I made a test on a separate machine: At first i installed lubuntu 13.10 and keepass 2.23 (mono 22.214.171.124) -> webdav works
-then i installed keepass 2.25 -> also works
-then i upgraded mono to 3.27 -> webdav failed (delete file on webdav)
-disabled file transaction -> same error i described before
Should i test anything else?
I hope this is a help for you...
Thanks for testing, you've confirmed it's a mono bug. I suggest you report it on the mono forums.
I can't see how KeePass can work around the bug as it won't save even with file transactions turned off, so it's stick with mono 2 for now.
cheers, Paul
David Lechner
Dominik Reichl
David has found a workaround, see
Best regards,
Mark Schaefer
I've got the same problem with Ubuntu 14.04 and KeePass 2.25.
As a workaround I had to manually install the latest version of mono (3.10) (see here http://www.mono-project.com/docs/getting-started/install/linux/); this fixed the problem with the wrong http Methods.
However, no combination of mono and KeePass or installation of root certificates in mono or KeePass option tweaking could fix the Problem with SSL/TLS connections via https. For this I had to install a local Apache httpd 2.4 (<2.4 won't do) with the following configuration (don't forget to activate the modules proxy... and header):
SSLProxyEngine On RequestHeader edit Destination ^http https early <Location /keepass> Dav On ProxyPass https://<externalserver>/keepass ProxyPassReverse https://<externalserver>/keepass </Location>
In KeePass, I could now open http://localhost/keepass/<file> thus avoiding the certificate problems of mono.


text:
You are now leaving Pornhub.com
Offering exclusive content not available on Pornhub.com. Super affordable at only $9.99/month.Start Free Week of Pornhub Premium
5 years ago
by: Jordan_Pornhub
Time for another round of our Pornhub Freaky Caption Contest. I know you folks have a dirty sense of humor! Come up a caption for this photo and walk away with a $20.00 Coupon for our Pornhub Store! Simply leave your photo caption in the comment section below.
Come on Pornhubbers make me laugh!!
5 years ago
by: Jordan_Pornhub
When I found out Pornhub was teaming up with Liberator to launch an adult store I was in heaven!! Since its launch I have had coworker's stage numerous interventions in hopes of peeling me away from my computer screen "Jordan put the credit card BACK in your wallet!"
Not only does our Pornhub Store have items I've always wanted to try but now I get to purchase them with 15% off!! I simply enter the magical Pornhub Code (PORNHUB15) upon purchase to receive my discount. The best part of this is that YOU folks get this special discount as well!! :)
With everything from Sex Toys and Sex Furniture to Lingerie and Latex our Pornhub Store will keep you (and me!) cumming for weeks on end!! The COOLEST part is that there is an instructional video for essentially every item!! I like feeling confident knowing that The Cone Vibrator is not in fact a hat but something lovely to sit on ;)
I've compiled a list of my top 5 favorite items (thus far). These babies both impress and intrigue me so much that I wanted to share them with you!! Simply click on the picture for the description and price:
1.We Vibe
2.Tenga Egg
3.Fascinator Throe
4.Gigi G-spot Vibrator
5.Liberator Wedge/Ramp Combo
So explore, have FUN and if you have any questions fire away!
Jordan Pornhub


text:
I am new to this forum but I wish I had joined much earlier.
My baby is 8.5 mos old and has been a terrific nurser but until a week or 2 ago. He doesn't seem very interested in nursing unless it's just before a nap in which case he sometimes doesn't seem to actually drink much then either (even though I can feel my milk come in)...He suckles but I don't hear him make the gulping sound. I am super worried about my suppy as I planned on BF for at least 12 mos and also worried about his hydration. My suppy has gone down some since he started eating solids but now it's even lower. To make matters worse, my pump has stop working correctly annd I'm waiting for new supplies to be delivered!
Should I feed him less solids?
Any advice? Thank you so much!!!
PS I only have time to pump once or twice a day but trying to make time for more.


text:
What's Happening In the Hudson Valley View All
Join the Hudson Valley LGBTQ Community Center for the only LGBTQ Halloween event in the area! Music, dancing, performances, costumes and more!
From: October 23, 2015 8:00 pm
To: October 24, 2015 2:00 am
Halloween at Tousey Winery
Come get your spook on and party with us at the winery. This is your chance to get in the Halloween spirit, so dress freaky to impress!
From: October 10, 2015 6:30 pm
To: October 10, 2015 8:30 pm
Spencer Day in Concert
Called "...one of the most exciting performers on the stage today", red hot crooner, Spencer Day, brings his jazz/pop/soul fusion sound back to Stageworks/Hudson.
From: October 10, 2015 8:00 pm
To: October 10, 2015 9:30 pm
The Latest from the BGHV Blog View All
Sneak Peek: Two Dollar Goat | See Them Live at Out on the Farm on Sat. Oct. 3rd
Some good 'ol down home bluegrass is coming to Out on the Farm thanks to a live concert from locally-based trio, Two Dollar Goat.
C'Mon Down to the Farm! "Out on the Farm" Returns, Sun Oct 25th
Upstate's ever-fabulous fall season is right around the corner and Big Gay Hudson Valley be celebrating with the return of our annual evening "Out on the Farm".
Party in Pink-eepsie with BBQ, Beer & BGHV
Queen City Pride is fast approaching and our mouths are watering already just thinking about the delicious ways we're kicking the weekend off.
Explore Our Gayborhoods
Silvio's Villa 0
274 Route 94s, Warwick, New York 10990
Savor fine locally sourced fresh Italian cuisine in an 18th century restored manor. There is always something happening from bands to comedians – sometimes a ghost appears! Yes we are haunted!read more
Murder Mystery Manhattan 0
485 Hulsetown Rd, Campbell Hall, New York 10916-3201
Interactive dinner theatre that spoofs popular TV shows and film, many in a Murder Mystery setting where YOU help solve the crime. From The Golden Girls to The Kartrashians to the Real Housewives, you become part of the family in these laugh out loud shows, perfect for fundraisers, birthdays and even kids parties!read more
Skip Paynter, LMSW 0
6369 Mill Street, Suite 101, Rhinebeck, NY 12572
I'm a psychotherapist, and have significant expertise and experience addressing depression, identity issues, and self-esteem in adolescents, college students, adults, and older adults; and I also have significant expertise in addressing the "coming out" process for LGBTQI adolescents and adults. I use an integrative approach to therapy that includes interpersonal, humanistic, energy medicine (e.g., reiki), […]read more


text:
20 New Styles of Fashion Watches Now at Bella Fashion
Bella Fashion now has 20 new styles of fashion watches. Located in the "Bracelet Watches" section, the gorgeous new arrivals will make for stunning gifts and holiday season accessories.
Since the introduction of fashion watches to the Bella Fashion family, the useful and stunning accessories have provided the perfect blend of practicality and ultimate style. The category of watches, popular for their timeless elegance and graceful, intricate designs, is constantly growing, and these 20 new styles appeal to shoppers with refined tastes.
For example, the amber, orange, and topaz toned new arrival evokes the spirit of late autumn, overlaid with luxurious crystals. Shoppers will also love the purple floral watch, a new arrival that features beautiful orchid colored crystals arranged in a vivid, blooming design. The gold trim perfectly accents the accessory and adds to the royal, garden-like effect. A lighter, lavender crystal embellished fashion watch also joins the new arrivals, with a silver rim along the bangle watch's band for a wintry garden look that can inspire many outfits and styles.
For fans of graceful and timeless watches, the beautiful white and clear crystal covered watch is ideal. Reminding the wearers of a snowy winter morning, this winter-perfect piece can easily be worn with any color or shade. An arrival that appeals to lovers of vintage items is the antique-like watch, which features a watch face rimmed with amber colored crystals.
In addition, with the wide variety of new arrivals, customers can also opt for multi-colored, bolder designs. One new arrival comes covered in pink, blue, purple, and red crystals in a fascinating floral design. The gold-trimmed floral flowers make this watch a must-see, as well as its mostly purple counterpart.
All of these beautiful new watch arrivals are currently available at special pricing. In addition, holiday shoppers should keep their eyes open for holiday themed items such as dazzling headbands and eye-catching dangling earrings. Wholesale shoppers looking for ultimate savings can also head over to Hair Barrettes Wholesale, where select items are now available in six packs in addition to dozen packs.
About Bella Fashion Inc.
Bella Fashion Jewelry is a leading provider of fashion jewelry and fashion accessories to help customers stay up to date with the latest fashion trends at affordable prices. Bella Fashion Jewelry has been in the business of fashion jewelry and accessories for over 21 years, and has just launched its new wholesale subsidiary, Hair Barrettes Wholesale. Bella Fashion Jewelry, owned and operated out of Hayward, California, now operates at three levels: at retail site, bellafashionjewelry.com, no minimum order amount is set, and pricing is at everyday discounted retail pricing. Free shipping is offered for orders of $30 or more. At bellafashionwholesale.com, 1st and 2nd tier of wholesale pricing are offered, minimum order amount is set at $30, and shoppers are allowed to buy 1 each of each style or color with free shipping for orders of $60 or more. At its newly launched wholesale site, hairbarretteswholesale.com, minimum order amount is set at $45. Products at hairbarretteswholesale.com are dozen packed, some come at 6 pack, and pricing is at 3rd tier wholesale pricing which competes with buying direct from factories.
|Related Links
|Photo: Diane Von Furstenberg & More Attend Finale Screening of E! Docuseries HOUSE OF DVF
December 22, 2014
|Fashion One Names Their Top 10 Designers of 2014
December 19, 2014
|Kate Spade Saturday Designs Collection for West Elm
December 18, 2014
About Author
- SAG-AFTRA Convention Continues, George Heller Memorial Awards Presented
- Hugh Jackman, Lady Gaga, and More to Appear on THE TONIGHT SHOW STARRING JIMMY FALLON
- David Leitch to Direct THE COLDEST CITY
- SAG-AFTRA Announces Gabrielle Carteris Re-Elected Executive Vice President at National Convention
- VH1's Primetime Ratings For Third Quarter Surge Ahead +34% Over Prior Quarter Among Adults 18-49
- Sara Bareilles, Idris Elba, Adam Lambert, and More to Visit LATE NIGHT WITH SETH MEYERS
- KEVIN HART PRESENTS PLASTIC CUP BOYZ to be Released on Comedy Dynamics 10/13
- The First Lady Joins Public Media Effort, American Graduate Day 2015
- Review Roundup: Matt Damon Stars in Action Adventure THE MARTIAN
- Original Motion Picture Score from Acclaimed Film THE MARTIAN Out Today
- Kaley Cuoco & More Attend Opening Day of MASTERS OF LA
- Mika Kaurismaki's THE GIRL KING Available 12/8
- Sony Classical Releases THE WALK Original Motion Picture Soundtrack Today
- Documentary PINK & BLUE: COLORS OF HEREDITARY CANCER Set for Worldwide Theatrical Premiere Tonight
- Warner Bros. Celebrates Release of PAN by Asking Audiences to 'Discover Your Neverland'
- THE DAILY SHOW's Trevor Noah to Participate In Politicon
- As World Preps or Release of SPECTRE, Gillette Celebrates 'Bond Moments' in Every Man's Life
- Innovid and Netflix Win 2015 IAB MIXX Gold Award
- Director Ridley Scott Incorporates GoPro into the Making of THE MARTIAN
- Special Screening of Documentary SIR IVAN: I AM PEACEMAN to Kick Off Transgender Awareness Campaign


text:
Crimea to accept the long-term program of water supply until the autumn 2014
The long-term scheme of water supply to the Republic of Crimea will be accepted until the autumn 2014, declared Sergei Donskoi, Minister of Natural Resources and Environment of the Russian Federation, on May 28.
According to him, within frames of the long-term program of water supply there is planned to consider a variety of solutions, including the provision of water resources from Krasnodar Krai of Russia, water desalination at the peninsula, and its supply by tanker fleet.
Also, S.Donskoi noted that the Government allocated 2.5 bln RUR for the short-term plan of water supply to the region. The authorities will start realizing the plan with drilling of wells for water, estimating and repairing the drains and reservoirs of the peninsula.
You should be authorized to post comment
On October 6, Russia purchased nearly 9 thsd tonnes of grains to the intervention fund
Yesterday, 16:05
Russia harvested over 97.5 mln tonnes of grains – Ministry of Agriculture
Yesterday, 09:50
On September 28 –October 4, Russia increased grain exports from the seaports
October 5, 13:30
Russia exported over 9.7 mln tonnes of grains - Ministry of Agriculture
October 5, 10:10
Russia harvested over 95 mln tonnes of grains – Ministry of Agriculture
October 2, 10:50
Russia: Government adopted the decree on changing of the wheat export duties
September 30, 17:25
Russia: expectations for changes of the wheat export duties slowed down grain exports – expert
September 30, 17:10


text:
Stonebridge College is one of the UK's leading providers of such tuition with over 50,000 students currently enjoying their carefully chosen distance learning course. Many students are looking to change career, others want to get further qualified in their current occupation to gain promotion or added job security. Some learners just enjoy the journey of discovery, as they dig deep to unearth the structure and workings of subjects that previously they have only known from a distance.
Whatever your reason is for enrolling on a course be reassured that you will be supported by a qualified, experienced and friendly tutor. They will help and encourage you to enjoy your course, build the knowledge and understanding you need and gain an accredited qualification.
If you are new to distance learning (home study) you will find it a refereshing change from struggling to attend lectures at set times in a classroom environment along with other learners.
The advantages of distance learning with Stonebridge College are many but when you glance at the main ones listed below you will realise what a convenient way it is to learn and qualify.
I'm working twice as hard and earning half as much, but I wouldn't change for the world
When you work closely with young children, playing a part in their development, it is worth much more than you could possibly imagine. The work of a teaching assistant maybe challenging, varied and tiring but you really do "make a difference" in the lives of your young pupils...
Posted on 01-10-2015
It's a sad fact of life that within all communities there are vulnerable groups of people. Some need full-time care, while others need help as they can't manage alone but are still capable of leading an ...
NEW – Over 24 and living in the UK? Limited number of 24+ loans available on the following courses.
There's a whole lot happening at Stonebridge and in the world of learning. Sign up for our newsletter and you'll be among the first to know about it! All fields are required.


text:
Hours: Tues-Sun 4-10 pm
Price: $$
The location has been home to a number of higher-end dining establishments over the last decade or so. The newest resident, Otto, offers a concise but varied menu consisting of dishes like Braised Lamb shank with cabbage, san marzano tomatoes, beet greens and lamb jus or Grilled Prawns with vegetables, sesame, jasmine rice and saffron coconut milk. The menu offerings, intimate, romantic atmosphere and full bar make for a perfect date spot.
Price: $$
Happy Hour Info: Tues-Sun 4-7 pm, $18.52 Two appetizers and two beverages (Pork Belly and Heirloom Tomato Salad and two Ninkasi Seasonals perhaps) Tues-Sun 9-10 pm $18.52 Two appetizers and two beverages (Shrimp Fritters and Dukkah and two glasses of Txakolina perhaps)


text:
Telephone & Addresses
192.com: Kris Boyce
192.com: Kris Boyce
30-34, Washington
Network Profiles
(1 - 4 from 23
Amazon Wish List of Kris Boyce
(books, movies, further products)
BBC Sport - Kris targets more powerlifting success
Belfast man Kris Boyce is aiming for world championship success in powerlifting
Kris Boyce hockey statistics and profile at hockeydb.com
Statistics of Kris Boyce, a hockey player from Fruitvale, BC born Mar 1 1985 who was active from 2003 to 2007.
BBC SPORT | Football | My Club | T | Torquay | Curle looks back at...
Crystal Palace assistant coach Keith Curle has mixed emotions ahead of Tuesday's Carling Cup tie with former club Torquay United on Tuesday.
Private Homepages
Our Team ::
Sylvia Schiffman, Carolyn Tirpok, Ben Peak, Kris Boyce, and Dan Ferarro. A special thanks in memory of Glenn Green ~ Gone from our gardens, but always in our hearts…
Books & Literature
Kris Boyce's Library | Photobucket
Kris Boyce's Library. 307 photos and 2 videos.
Video & Audio
Kris Rae Boyce | Free Listening on SoundCloud
Listen to Kris Rae Boyce | Explore the largest community of artists, bands, podcasters and creators of music & audio.. 5 Followers. Stream Tracks and Playlists...
(1 - 4 from 6
Bodmin College students dress in style for Year 11 Prom | Cornish...
BODMIN College students dressed to impress when they descended on the St Mellion International Resort to celebrate their Year 11 Prom. A brilliant day was...
Sunday Locals: Boyce second-team All-American - Spokesman.com - May...
Kris Boyce, a senior from Fruitvale, B.C., led three Eastern Washington players recognized when the American College Hockey Association passed out postseason...
List of lifters for the British Classic - Great Britain Powerlifting...
Kris Boyce NI Chris Simmons SE. JNR Ross Lawton NW SUB JNR Sam Pile SE Matthew Mcshane SCO David Carleton NI. 74KG Men SNR
Roger's 70th B-Day Cruise: Do What Makes You Happy...
Joe Paine & Kris Boyce. Dell & Laura Tredinnick. Trout & Chris Davis. Eric Markson. Dennis & Sally Hooper. Roy & Kathleen Beal. Cindy & Gary Street. Stacy Miyasaki
Reports & Statements
(1 - 3 from 5
December | 2007 | The Warrior Report | Page 2
7 posts published by cvwarriors during December 2007
'we don't know what we're doing' | TheTFF Torquay United Fans Forum
You get the likes of Mark and Kris Boyce who are continuing their family's' magnificent obsession as perpetrated by their late father and ...
hoops wrapup.
20.03.2008 #5 - kris boyce (12) #21 - kyle christoffersen (11) #32 - tommy hull (10) #33 - myles pedroso (12) #34 - matt mullins (12) #55 - matt bobal (12). coaches: bob zanot, matt stanton, aaron waymire manager: ed saunders ...
Curle looks back at Torquay spell - journalisted.com
... lee conference curle debate how despite eagles england football league gulls keith curle keith curle ultimately kris boyce league league cup ...
Good turnout for NI bench press championships - Mid Ulster Mail
In the Men's 66kg Class James McIlwaine benched 85kg and Kris Boyce 115 (both unequipped) to come first in their respective Categories, ...
K.J Beat It Like - HOW TO WRITE A WEDDING SPEECH
Since the first patch the draft class order works like it did last year, Boasts about beating Oregon State and SS Kris Boyce who knocks him out in. 16 K J.
NIPF: We do POWER. Deadlift, Bench Press, Squat: Records Set 18.08.12...
This is what we are all about, we eat, breath and sleep power. We do it every week for 52 weeks of the year. We have one goal in mind. To be the best feder
Personal Training - Belfast Boat Club
KRIS BOYCE. Kris is the current Irish, European and world Power Powerlifting Champion and holds numerous records at Northern Irish and Irish level. He is a ...
NIPF :: Home
M66. u23, RICHARD MCILWAINE, 64.5, -, -, -, -, -, -, -, -, -, -, -, 150, 150, 120.10, 1. Sen, Kris Boyce, 64.1, -, -, -, -, -, -, -, -, -, -, -, 185, 185, 148.90, 1. M74. u23, Luke ...
Bodybuilding.com - Kris Boyce Profile and Pics!
Check out the profile and pics of Kris Boyce!
Brian Pollock [Broadway Brian]
Kris Boyce, Stage Manager, Universal Studios, FL "Brian is a true performer, talented acrobat and juggler. He is reliable consistent and fun. His performances make you
St. Scholastica Saints Hockey
... Kris Boyce 2. 1st 03:23 CSSHO 25 Joey Martini (8) 2 Kyle Luschinski 3. 2nd 17:54 CSSHO 23 Christopher Blackmon (1) 25 Joey Martini/10 Kris Boyce
St. Scholastica vs Concordia College (Nov 24, 2006)
1 3 0 4 +1 10 Kris Boyce..... 0 0 0 0 +1 11 A.J. Tucker..... 0 0 1 1 +1 12*Shane Auger..... 0 1 0 1 +1 13 Shawn
Cowichan Capitals Junior Hockey Club (Design, Hosting, Registration &...
Kris Boyce: Saint Scholastica: Minnesota, USA : 2004-05: Chris Frank: Western Michigan : Michigan, USA: 2004-05: Alexandre Gagne : Michigan Tech: Michigan, USA
Welcome to collegehockeystats.net
Kris Boyce: FR : F: 6-0: 175: R: 3/01/1985: Fruitvale, British Columbia / Cowichan Valley #18: Jordan Chong: FR : F: 5-11: 175: L: 8/21/1985: N. Vancouver, British Columbia / Dryden Ice Dogs
Redcliffe Dolphins | vs Sunshine Coast Quad Park Fogs Cup 2008
Sunshine Coast 16 (Kris Boyce, Jason Schmidt, Dennis Sandow tries Kris Boyce 2 goals) By John Tuckworth, Sunshine Coast Daily - June 16, 2008
Season comes to end for club hockey team at ACHA nationals ...
20.03.2011 Forty seconds into the first period, the Eagles scored the game's first goal when senior winger Kris Boyce's shot went behind CMU goalie Matt Darr. Boyce added a second goal with two minutes left in the second to give EWU a 2-0 lead.http://www.cm-life.com/Football Manager Blog | Shortest serving Full Time managers27 Sep 2010 by LodsA consortium headed up by Alex Rowe and Kris Boyce bought the club during these appointments and reinstated Colin Lee 11 days after he was sacked, as Chief Executive who in turn appointed former Torquay United player Paul Buckle as ...
Related search requests for Kris Boyce
Forename "Kris" (3971)
Name "Boyce" (2503)
sorted by relevance / date


text:
The concept behind fire-adapted communities is that with proper community-wide preparation, populations and infrastructure can withstand the devastating effects of wildland fire.
The U. S. Fire Administration (USFA), in partnership with the U.S. Department of Agriculture's Forest Service and the International Association of Fire Chiefs, has released Your Role in Fire-Adapted Communities. This new guide promotes a holistic approach to wildland fire risk reduction in the wildland urban interface and addresses actions to improve individual and community safety.
For communities to become more resistant to wildland fire threats, a strong collaboration must exist between federal, state, and local agencies and the public. Aligning with the Federal Emergency Management Agency's (FEMA) "whole community" principles, this guide encourages a community environment where individuals have access to critical information and the knowledge necessary to reduce the loss of life and property.
"It is important that fire departments partner with other local emergency response departments, state fire and forestry agencies, and any regional federal organizations before a fire begins," said U.S. Fire Administrator Ernest Mitchell.
The concept behind fire-adapted communities is that with proper community-wide preparation, populations and infrastructure can withstand the devastating effects of wildland fire, thereby reducing the loss of life and property. In addition to understanding wildland fire defensible space and preparedness, the guide further explains how a community can coexist with the threat of wildland fire and ultimately reduce the need for costly fire suppression responses. As the science of fire-adapted communities continues to evolve, agencies and the public can take steps now to understand better the role they play and actions they can take to coexist safely with wildland fire threats.
Your Role in Fire-Adapted Communities can be downloaded under the Publications section of the USFA website at: www.usfa.fema.gov.
Go to FEMA's website at www.fema.gov/about/wholecommunity.shtm for information on the "whole community" approach to emergency management.
IndustrySafe Safety Management Software helps organizations manage safety and achieve regulatory compliance by providing a comprehensive toolset of software modules to help businesses identify trouble spots; reduce claims, loss payouts, insurance premiums, property damage, lost days, and OSHA fines; and more. Learn More →
IndustrySafe's JSA module allows users to track and mitigate hazards associated with difficult tasks or job sites. Learn More →
Collect relevant incident data, analyze trends, and generate accurate regulatory reports, including OSHA 300, 300A, and 301 logs, through IndustrySafe's extensive incident reporting and investigation module. Learn More →
With IndustrySafe's Training module, users can quickly generate reports identifying employees who need recertification and training for specific job assignments and can automatically notify employees of upcoming classes and required re-training. Learn More →
IndustrySafe's flexible and intuitive Dashboard Module allows organizations to easily track Key Safety Performance Indicators and metrics, allowing safety professionals to gain increased visibility into their business' operations and safety data. Learn More →
10/8: Arc Flash 101 including Key Updates to NFPA 70E 2015 Edition
10/14: Learn how to automate occupational safety data collection, management and reporting to reduce risk and cost.
10/15: You're Tying Off to What? Providing Compliant Anchorage Points
10/28: Confined Spaces in Construction: The New OSHA Regulation and How It Impacts Employers and Employees.
10/29: Combustible Dust Housekeeping: Stay Safe & Compliant
11/12: Combustible Dust NFPA 652
10/21: Overcoming the Top 10 Leadership Mistakes - Advanced Level
more webinars


text:
U.S. T-bills rose 113 per cent yesterday! Run for your lives! Weimar-era hyperinflation is upon us!
Eh, not really. There's actually not a lot to worry about. Yet.
This chart shows the performance of the one-month U.S. Treasury bill as well as the three-month bill. Tuesday's yield spike certainly looks dramatic, but in nominal terms, the climb was only about 15 basis points.


text:
(36 reviews)
Good, 7.6
All apartments at Chijeré offer access to an outdoor swimming pool. They are just a 15-minute walk from the beach. Free on-site parking and free Wi-Fi are available.Chijeré San Sebastián modern apartments are fully-equipped. They inclu...
Apartment building
9 Rooms
Show prices
(74 reviews)
Very good, 8.1
Apartamentos San Sebastián is located in San Sebastián de la Gomera, 5 minutes' walk from the beach. These apartments are set on a pedestrianized street, the oldest in the town.Arranged around an interior patio filled with plants, the ...
Apartment building
10 Rooms
Show prices
(32 reviews)
Good, 7.3
Located just 170 metres from the nearest beach in San Sebastián de la Gomera, Apartamentos Pepita feature a flat-screen TV and free WiFi. Apartments share a communal terrace.The kitchen includes a microwave, hob, and a coffee machine. ...
Apartment building
6 Rooms
Show prices
(190 reviews)
Hostal Pension Hesperides is centrally located in Gomera's San Sebastián, 200 metres from the marina. Featuring a rooftop sun terrace and free Wi-Fi, it offers basic rooms with shared or private bathrooms.All rooms come with a fan and ...
Small-scale hotel
9 Rooms
Show prices
Results (1 - 4)
Find more B&B's by expanding your search options
Nearby destinations:
Lomito Fragoso y Honduras 5.3 km, 1 B&B
Playa de Santiago 10.8 km, 6 B&B's
Hermigua 11.4 km, 18 B&B's
Alajeró 12.9 km, 5 B&B's
Agulo 13.5 km, 7 B&B's
Vallehermoso 17.9 km, 7 B&B's
La Calera 21.6 km, 31 B&B's


text: Patrick MacGill | IBDB: The official source for Broadway Information IBDB: The official source for Broadway Information Official Broadway League sites: - sites - broadway.org broadwayleague.com broadwayfanclub.com kidsnightonbroadway.com stagespecs.org tonyawards.com Quick Search For: In This Category: All Show People/Org. Theatre Season Patrick MacGill Writer ( b. Dec 24, 1889 Glenties, IRELAND - d. Nov 22, 1963 USA ) Male Productions ProductionsDate of ProductionsSuspense[Play, Melodrama, Original] Written by Patrick MacGill Aug 12, 1930 - Aug 1930 Find out where Patrick MacGill and are credited together © 2001-2015, The Broadway League, All Rights Reserved. (Copyright and Disclaimer)


text:
This line can get LONG at high travel times. Get there early and be prepared.
The TSA PreCheck lanes are a breeze. The "regular" TSA security line... Yikes!
Nice and smooth going thru even though they are busy.
October 2001 length security lines in 2013 if you are flying Southwest, plan on tremendously long waits.
Remember 3-3-1