Valerie chases Russ with a machete, eventually severing his hand before slicing his stomach open. Zeratul was killed trying to save Artanis by severing his nerve cords. Pests damage crops by removing leaf area, severing roots, or simply gross damage. The Patriarch of Moscow retaliated by severing relations with Constantinople. Effectively severing ties with the company and its leader Masaya. Apoptosis and pruning are the two main methods of severing the undesired connections. There were also strategic motives for not severing all ties with the apartheid government. She accepts, severing her ties with Berg. Complications include the severing of nerves and microvessels, pain, and bruising. Hargrove retaliated by severing ties with the NDP at the annual CAW convention. Mexico later responded by severing diplomatic relations. The dismissal was the final severing of the relationship between Stewart and AMORC. Severe crimes committed were punishable by the severing of a foot or hand. Specialized instruments are placed into the brain that allows safe severing of the corpus. Actin remodeling is generally modulated by the actin severing factor cofilin.