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Envenomation is the process by which venom is injected by the bite or sting of a venomous animal. [ 1 ] Many kinds of animals, including mammals (e.g., the northern short-tailed shrew , Blarina brevicauda ), reptiles (e.g., the king cobra ), [ 2 ] spiders (e.g., black widows ), [ 3 ] insects (e.g., wasps ), and fish (e.g., stone fish ) employ ...
The Philippines is projected to be one of the most vulnerable countries to the impacts of climate change, [5] which would exacerbate weather extremes. As the Philippines lies on the Pacific Ring of Fire, it is prone to natural disasters, like earthquakes, typhoons, and volcanic eruptions.
Antivenom, also known as antivenin, venom antiserum, and antivenom immunoglobulin, is a specific treatment for envenomation. It is composed of antibodies and used to treat certain venomous bites and stings. [1] Antivenoms are recommended only if there is significant toxicity or a high risk of toxicity. [1]
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One approach is to use 0.1% bovine serum albumin (also known as "fraction V" in Cohn process) as a diluent in determining LD 50 values. It results in more accurate and consistent LD 50 determinations than using 0.1% saline as a diluent. For example, fraction V produces about 95% purified albumin (dried crude venom).
There is a lot of evidence to support the venom metering hypothesis. For example, snakes frequently use more venom during defensive strikes, administer more venom to larger prey, and are capable of dry biting. A dry bite is a bite from a venomous snake that results in very little or no venom expulsion, leaving the target asymptomatic. [89]
The Philippine cobra is a stocky snake of medium length with long cervical ribs capable of expanding, so when threatened, a hood can be formed. The average length of this species is 1.0 metre (3.3 ft). [ 4 ]
A mass grave discovered last December in a suburb of Guadalajara with dozens of bags of dismembered body parts contained the remains of 24 people, Mexican authorities said Sunday.. Six of them ...