Differential Hematotoxic Activity of Southeast Asian Pit Viper Venoms: The Cross-Neutralizing Effect of Available Antivenoms

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  Image Credit: Creative Commons (some rights reserved) CC BY-NC Photo 111998430, (c) Nicholas Hess Differential Hematotoxic Activity of Southeast Asian Pit Viper Venoms: The Cross-Neutralizing Effect of Available Antivenoms Abstract Background/Objectives : Pit vipers (subfamily Crotalinae) are responsible for a large proportion of snakebite envenoming cases in Southeast Asia. Envenomation by these snakes commonly causes hematotoxic effects, including platelet dysfunction and coagulation disturbances. Although antivenom remains the mainstay of treatment, species-specific antivenoms are not available for several regional pit viper species. This study evaluated the hematotoxic activities of selected Southeast Asian pit viper venoms and the cross-neutralizing capacity of commercially available antivenoms.  Methods : Venoms from five medically important pit viper species— Calloselasma rhodostoma ,  Trimeresurus albolabris ,  T. hageni ,  T. purpureomaculatus , ...

A checklist of the spiders (Arachnida: Araneae) of Afghanistan

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A checklist of the spiders (Arachnida: Araneae) of Afghanistan

Abstract

An annotated checklist of the spiders of Afghanistan, comprising 253 species in 134 genera and 32 families, is provided. The list includes 96 and 13 currently considered endemic and subendemic species, respectively. A separate list of rejected records is also presented.

Sajadi, S. S., Wesal, M. W., Zamani, A. & Moradmand, M. (2024). A checklist of the spiders (Arachnida: Araneae) of Afghanistan. Zootaxa 5551(1): 1-50. doi:10.11646/zootaxa.5551.1.1