Redescription of Brevimulticaecum baylisi () (Nematoda: Heterocheilidae), a parasite of Caiman crocodilus (Crocodylia: Alligatoridae) in the north-eastern Peruvian Amazon.

Caiman crocodilus is among the most abundant and widely distributed predators in the Neotropical region. These animals consume prey such as crustaceans, birds, small mammals, reptiles, amphibians, and fish, which can carry infective larval forms of nematodes. Brevimulticaecum has few studies on its morphology available, lacking detailed images.

Isotopic discrimination as a tool for organic farming certification in sweet pepper.

Organic farming is a form of agriculture that excludes the use of synthetic fertilizers, pesticides, and genetically modified organisms. These fertilizers have been traditionally overused in conventional farming to avoid lost revenue, but this often not does not take into account the potential contamination of aquifers and river due to nitrate leaching. Transition to organic farming practices could provide an instrument to reduce contamination and increase potential income.