Snake Venom and Antivenom Pharmacology

  SNAKE VENOM & ANTIVENOM Chemistry, Composition, Mechanisms and Pharmacology Abstract This integrated teaching session for Phase III MBBS students focused on the pharmacology and toxicology of snake venom and the principles of antivenom therapy. The lecture covered the chemistry, composition, mechanisms of action, and pharmacological effects of snake venoms and antivenoms. Rational use of antivenoms, indications, administration protocols, adverse reactions, and supportive management strategies were discussed. The session also highlighted the translational importance of venom-derived compounds in modern drug development. Recent advances in antivenom research, including recombinant human monoclonal antibodies, toxin-specific inhibitors, synthetic antibody technologies, and next-generation broad-spectrum antivenoms, were reviewed. Current discoveries and emerging approaches aimed at improving efficacy, safety, affordability, and accessibility of antivenom therapy were also explor...

New arachnological (Araneae) records from Catalonia yield first records at regional, national and peninsular scale

 


New arachnological (Araneae) records from Catalonia yield first records at regional, national and peninsular scale

Abstract

New arachnological (Araneae) records from Catalonia yield first records at regional, national and peninsular scale

We report 22 new arachnological records from Catalonia belonging to 22 species. The specimens were collected in various localities in the provinces of Barcelona and Girona between 2021 and 2024, using various sampling methods and covering a wide range of habitats. Six of the species correspond to the first records for the whole Iberian Peninsula, three for Spain, and 11 for Catalonia. Additionally, we report two species that have been found previously in Spain and Catalonia but without any given specific locality.

Dataset published through GBIF (DOI: 10.15470/7vadw0)

Méndez, Ó., Marquerie, M., Domènech, M., 2024. Nuevos registros aracnológicos (Araneae) en Cataluña aportan nuevas citas a nivel regional, nacional y peninsular. Arxius de Miscel·lània Zoològica, 22: 79-93, DOI: https://doi.org/10.32800/amz.2024.22.0079