Seasonal Variation in Whole-Body Elemental Concentrations and Excreta Production of a Riparian Orb-Weaving Spider (Larinioides cornutus)

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  Seasonal Variation in Whole-Body Elemental Concentrations and Excreta Production of a Riparian Orb-Weaving Spider (Larinioides cornutus) ABSTRACT Predators influence nutrient cycling by assimilating elements from their prey and returning nutrients to ecosystems via excretion and discarded prey remains. However, seasonal variation in the contribution of predators to nutrient cycling remains poorly understood, particularly for terrestrial arthropod predators such as spiders. We examined temporal variation in whole-body elemental concentrations, excreta C and N concentrations, and cumulative excreta output in a riparian orb-weaving spider ( Larinioides cornutus ) across the growing season of 2024. Adult females were collected across seven sampling periods spanning mid-June to early October, and whole-body concentrations of macronutrients (carbon [C], nitrogen [N], phosphorus [P]) and multiple trace elements were quantified. Whole-body N and P concentrations, and several trace elemen...

VIROCIDAL ACTIVITY OF EGYPTIAN SCORPION VENOMS AGAINST HEPATITIS C VIRUS

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VIROCIDAL ACTIVITY OF EGYPTIAN SCORPION VENOMS AGAINST HEPATITIS C VIRUS

Abstract

Hepatitis C virus (HCV) is a major global health problem, causing chronic hepatitis, liver cirrhosis and hepatocellular carcinoma. Development of well-tolerated regimens with high cure rates and fewer side effects is still much needed. Recently, natural antimicrobial peptides (AMPs) are attracting more attention as biological compounds and can be a good template to develop therapeutic agents, including antiviral agents against a variety of viruses. Various AMPs have been characterized from the venom of different venomous animals including scorpions.


Xojimurodov Davronjon Ikramaliyevich, & Mirzayev Furqat Farhod o'g'li. (2024). VIROCIDAL ACTIVITY OF EGYPTIAN SCORPION VENOMS AGAINST HEPATITIS C VIRUS. Multidisciplinary Journal of Science and Technology, 4(2), 169–173. Retrieved from https://mjstjournal.com/index.php/mjst/article/view/829