Results 21 to 30 of about 16,049 (207)
Snake venoms and purified toxins as biotechnological tools to control Ralstonia solanacearum [PDF]
Pesquisa Agropecuária Brasileira, 2020 : The objective of this work was to evaluate the in vitro antibacterial activity of snake venoms and purified toxins on the phytopathogenic bacterium Ralstonia solanacearum.
Rita de Cássia Alves +13 more
doaj +1 more source
Brazilian Archives of Biology and Technology, 2001 The present work was made to determine the suitability of RAPD analysis for the identification of specimens of two subspecies of South American rattlesnakes (Crotalus durissus terrificus and Crotalus durissus collilineatus).
Sergio Echeverrigaray +3 more
doaj +1 more source
A snake of a different color: physiological color change in Arizona black rattlesnakes [PDF]
, 2011 Coloration may serve a variety of behavioral (e.g., crypsis, communication) and physiological (e.g., thermoregulation, protection) functions for terrestrial ectotherms. However, optimal coloration for a given function may vary over environments (spatial
Jeffrey J. Smith, Melissa Amarello
core +2 more sources
Revista do Instituto de Medicina Tropical de São Paulo, 1995 Thirty-two patients bitten by venomous snakes sixteen by Bothrops spp. and sixteen by Crotalus durissus terrificus were studied. The group comprised thirty males and two females, aged eight to sixty-three years (mean 33±15).
Benedito Barra Viera +3 more
doaj +1 more source
Animal Biotelemetry, 2023 Background Many snakes are low-energy predators that use crypsis to ambush their prey. Most of these species feed very infrequently, are sensitive to the presence of larger vertebrates, such as humans, and spend large portions of their lifetime hidden ...
Ryan J. Hanscom +8 more
doaj +1 more source
, 2006 Number of Pages: 17Integrative BiologyGeological ...
Beaman, Kent R., Dugan, Eric A.
core +1 more source
Snake Venom Hemotoxic Enzymes: Biochemical Comparison between Crotalus Species from Central Mexico
Molecules, 2019 Snakebite envenoming is a serious medical problem in different areas of the world. In Latin America, the major prevalence is due to snakes of the family Viperidae, where rattlesnakes (Crotalus) are included.
Octavio Roldán-Padrón +7 more
doaj +1 more source
Natural History and Morphology of Crotalus ehecatl (Serpentes: Viperidae)
Diversity, 2022 The Tehuantepec Isthmus rattlesnake (Crotalus ehecatl) is a poorly known species endemic to Mexico. We describe its diet, morphological variation, life history traits and activity patterns based on data from field encounters, museum specimens, and ...
Rubén Alonso Carbajal-Márquez +4 more
doaj +1 more source
, 2004 Number of Pages: 5Integrative BiologyGeological ...
Beaman, Kent R., Spencer, Carol L.
core +1 more source