{'fraction_non_alphanumeric': 0.03400503778337532, 'fraction_numerical': 0.005037783375314861, 'mean_word_length': 6.361111111111111, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Attractancy of inoculated and incubated bovine blood fractions to screwworm flies (Diptera: Calliphoridae): role of bacteria.

Olfactometer tests in the laboratory with bacteria-contaminated citrated whole bovine blood, bacteria-inoculated sterile citrated whole blood, defibrinated blood, and blood plasma indicated that the attractancy of these materials to screwworm flies, Cochliomyia hominivorax (Coquerel), resulted from the bacteria and/or from the compounds produced by them. Aseptically drawn blood incubated at 37°C for 7 days was no more attractive than unincubated blood held at 5°C. Ranking of attractiveness was bacteria-inoculated sterile defibrinated blood>bacteria-inoculated citrated whole blood>bacteria-inoculated plasma>sterile-incubated defibrinated blood distilled water.