A5034420227- Primate Behavior and Ecology
- Amphibian and Reptile Biology
- Environmental Toxicology and Ecotoxicology
- Neuroinflammation and Neurodegeneration Mechanisms
- Species Distribution and Climate Change
- HIV Research and Treatment
University of Toamasina
2025
Tsimbazaza Zoo
2023
Institut Pasteur de Madagascar
2023
5-hydroxy-N,N-dimethyltryptamine (5-OH-DMT), known as bufotenine, is proven to have psychoactive effects in high concentrations. Duttyphrynus melanostictus, which produces has migrated the city of Toamasina Madagascar, thus, determination bufotenine's levels species' samples necessary. This study aimed quantify bufotenine eggs, tadpoles and toad's skin melanostictus well its predator Hoplobatrachus tigerinus Haemopis sanguisiga. Two extraction protocols were applied depending on sample type...
The Madagascar is a country with high endemic biodiversity. For example, it homes 112 species and subspecies of lemurs 100% endemism. They are endangered in their natural habitat due to different threats from anthropogenic pressure climate change. Between May September 2022, eight relatives <i>Varecia varecia substincta</i> captive breeding at the Parc Botanique et Zoologique de Tsimbazaza deceased serial unexpectedly, some them by tuberculosis. This study carried out detect reasons why...