Dada esta amplia variación en la calidad de las publicaciones en ciencias naturales, es esencial para la comunidad científica tener una perspectiva clara de dicha heterogeneidad y de sus implicaciones ...

Antibody technologies are being increasingly applied in the field of toxinology. Fuelled by the many advances in immunology, synthetic biology, and antibody research, different approaches and antibody formats are being ...

The protein composition and toxinological profile of the venom of the African spitting elapid Hemachatus haemachatus (Ringhals) were characterized by bottom-up proteomics and functional in vitro and in vivo assays. Venom ...

The black mamba (Dendroaspis polylepis) is one of the most feared snake species of the African savanna. It has a potent, fast-acting neurotoxic venom comprised of dendrotoxins and α-neurotoxins associated with high ...

There is an unmet need for economical snakebite therapies with long shelf lives that are effective even with delays in treatment. The orally bioavailable, heat-stable, secretory phospholipase A2 (sPLA2) inhibitor, LY333013, ...

Brucellosis is a bacterial disease of animals and humans. Brucella abortus barely activates the innate immune system at the onset of infection, and this bacterium is resistant to the microbicidal action of complement. ...

Snakes, scorpions, and spiders are venomous animals that pose a threat to human health, and severe envenomings from the bites or stings of these animals must be treated with antivenom. Current antivenoms are based on ...

L-amino acid oxidases (LAAOs) are ubiquitous enzymes in nature. Bioactivities described for these enzymes include apoptosis induction, edema formation, induction or inhibition of platelet aggregation, as well as antiviral, ...

The first toxin isolated from the venomous pit viper Porthidiumophryomegas is a basic pentameric phospholipase A2 (PophPLA2). Elucidation of its amino acid sequence showed that it belongs to the group IIA of secreted ...

Rattlesnake venoms may be classified according to the presence/absence and relative abundance of the neurotoxic phospholipases A2s (PLA2s), such as Mojave toxin, and snake venom metalloproteinases (SVMPs). In Mexico, ...