Navarro Sigüenza, Adolfo Gerardo; Morrone, Juan José; VázquezMiranda, H(2007)
We analyzed the avifaunas of the Caribbean islands and nearby continental areas and their relationships using Parsimony Analysis of Endemicity (PAE), in order to assess biogeographical patterns and their concordance with ...
BIOGEOGRAPHY OF NEOTROPICAL PORCUPINES (RODENTIA, HYSTRICOGNATHI): INTEGRATING RECENT AND FOSSIL DATA THROUGH A PANBIOGEOGRAPHIC APPROACH. This paper analyzes the geographic and temporal distribution of the family ...
The main goal of this study is to document the biogeographical patterns, current status and conservation of 24 species of vascular plants in Mexico, all of them recorded in some risk category in the Mexican official ...
Photoxic compounds (polyacetylenes and thiophenes) and their biological activity were determined on Bidens squarrosa plants by measuring their antibacterial and anti-inflammatory potential. Phototoxic compounds were extracted ...
The integration of biological and chemical data has provided patterns to identify three new Dysidea species from the Gulf of California (Pacific Ocean, Mexico). These three species are differentiated by distinctive ...
There are three domains in living nature: archaea, bacteria and eukarya. It has been shown, trough a number of multivariate tools, that codon usage, a 64 dimensional vector that stablishes how often a given organism makes ...
Oosternum attacomis was collected from two localities from Morelos Stare, Mexico, in refuse dumps of the leaf-cutting ants Atta mexicana. Higher abundance was detected at refuse dumps with lower temperature variation and ...
this required a force of 8.6 +/- 0.81 Newtons (N) (mean +/- SE). In the laboratory, 19.2 +/- 1.10 N are required to break these individuals. We calculated the coefficient of drag (= C-d) as 0.2 at water velocities of 1.5 ...
Accumulation of metals in soil represents a health risk for individuals living near mining areas, especially for children who have a higher susceptibility to metal related diseases. The Taxco mining district in Southern ...
An integrated study of Foraminifera, Ostracoda and lithostratigraphy was conducted on samples of the Tepetate Formation from the Arroyo Colorado locality, Baja California Sur (Mexico). Based on the planktonic Foraminifera, ...