Word: snaked
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...snake venom is highly virulent;* Hindus have discovered, however, that if it is highly diluted and given as homeopathic doses, it is very stimulating to animals. Sir Jagadis Chandra Bose, Indian plant biologist, in his books (Longmans, Green, U. S. publishers) declares the diluted venom stimulating to plants also...
Last week the man at present most active in the world for snake poison research debarked at Manhattan. He was Dr. Afranio do Amaral, the soft-voiced suave herpetologist. He came from Brazil† where he is director of the Institute Sorotherapico at Butantan, State of Sao Paulo. His mission was to give a talk or two at Harvard's School of Public Health, where he is formally a lecturer, and to confer with Mulford's President Milton Campbell, his good friend and supporter. Dr. do Amaral is consulting director of Mulford's Antivenin Institute of America...
...That snake bite poisoning can be counteracted by a horse serum was discovered 25 years ago by Dr. Albert Calmette of the Paris Pasteur Institute. He injected first small doses of cobra venom, then increasingly larger doses into a horse, progressively the horse's blood developed proper antibodies. That horse's serum cured cobra bites-if used promptly, for cobra venom kills very quickly...
...Amaral's work developing serums against U. S. snake bites was relatively easy. He had the technique of production. There remained to make a survey of noxious U. S. reptiles. He found only 19 kinds of them. Thirteen belonged to the rattler (Crotalus) family. Others were massasauga and pigmy rattler (Sistrurus family), copperhead and cottonmouth moccasin (Agkistrodon family), coral and harlequin (Micrurus family). Harlequins and corals are rare, appearing only in the south. Moccasins and copperheads frequent the southeastern and eastern states...
Identifying poisonous snakes is easy. Most of them belong to the pit-viper family. They have a deep depression between eye and nostril. Heads are flat and triangular, necks thin, bodies stout, tails short, eyes with elliptical pupils like a cat's. Fangs fold back against the roof of the mouth. A single row of scales runs along the belly. The biggest U. S. snake is the eastern diamond-back rattler, which grows to nine feet...