نتایج جستجو برای: poison biology
تعداد نتایج: 168126 فیلتر نتایج به سال:
Alkaloids in the skin glands of poison frogs serve as a chemical defense against predation, and almost all of these alkaloids appear to be sequestered from dietary arthropods. Certain alkaloid-containing ants have been considered the primary dietary source, but dietary sources for the majority of alkaloids remain unknown. Herein we report the presence of approximately 80 alkaloids from extracts...
Snake-poison is a subject of perennial interest to all dwellers in India.For, notwithstanding the laborious researches of numerous distinguished observers, the problem of an antidote to snake-venom still remains unsolved, and poisonous snakes continue to wield their, terrible destructive power with fatal freedom. The physiological action of Indian snake-poison has been carefully studied by Fayr...
Poison hemlock (Conium maculatum) is one of the most poisonous plants in the world. Accidental ingestion of the plant could result in central nervous system depression, respiratory failure and even death. Airway and breathing management followed by fluid resuscitation is the mainstay of treatment. Poison hemlock poisoning is an important differential diagnosis for patients with impaired conscio...
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