| the venom from the snakes agkistrodon bilineatus taylori and crotalus durissus totonacus: lethality, biochemical and immunological properties. | | 1980 | 6771890 |
| [evaluation of pae and ae for identifying generalized tracks using snakes in hidalgo, mexico]. | one of the most important concepts in panbiogeography is the generalized track, which represents an ancestral biota fragmented by geological events that can be recovered through several methods, including parsimony analysis of endemicity (pae) and endemicity analysis (ea). pae has been frequently used to identify generalized tracks, while ea is primarily designed to find areas of endemicity, but has been recently proposed for identifying generalized tracks as well. in this study we evaluated the ... | 2016 | 29465940 |
| disintegrins extracted from totonacan rattlesnake (crotalus totonacus) venom and their anti-adhesive and anti-migration effects on mda-mb-231 and hmec-1 cells. | disintegrins are low molecular weight cysteine-rich proteins (4-14 kda) that are isolated mainly from viperid snake venom. due to their potential as lead compounds for binding and blocking integrin receptors, snake venom disintegrins have become one of the most studied venom protein families. the aim of this study was to obtain disintegrins from c. totonacus venom and evaluate their capability to bind and block integrin receptors. the c. totonacus disintegrin fraction (totonacin) represents two ... | 2020 | 32087267 |