Results 41 to 50 of about 65,290 (226)

Vegetative as bioindicators of heavy metals in a semiarid system [PDF]

open access: yes, 2013
Evaluar la contaminación por metales pesados en los ecosistemas permite conocer la capacidad bioindicativa de especies vegetativas. El objetivo fue determinar la concentración de metales pesados en Prosopis laevigata, Acacia spp.
Alcalá Jáuregui, Jorge   +6 more
core  

Systematic revision of the american taxa belonging to the genera Alloblackburneus Bordat, 2009, and Blackburneus Schmidt, 1913, with description of seven new species (Coleoptera: Scarabaeidae: Aphodiinae) [PDF]

open access: yes, 2011
The American species belonging to the genera Alloblackburneus Bordat and Blackburneus Schmidt (Coleoptera: Scarabaeidae: Aphodiinae) are redescribed and figured. Seven new species are described: Alloblackburneus guadalajarae, A.
Dellacasa, Giovanni   +2 more
core   +1 more source

Phylogenetic analysis and the recognition of a new genus for Mexican Crassulaceae segregated from Echeveria

open access: yesTAXON, Volume 75, Issue 3, June 2026.
Abstract Systematic knowledge of the Mexican Crassulaceae is slowly progressing as data from new DNA regions and species sampling efforts increase. We compiled and generated new rbcL, matK, rps16, ITS/ITS2, and ETS DNA sequences and performed an updated phylogenetic reconstruction for a group of 131 Mexican Crassulaceae terminals from 11 of the 13 ...
Luis Emilio de la Cruz‐López   +1 more
wiley   +1 more source

Prolactin and oxytocin as modulators of intestinal contractility and glucose uptake

open access: yesFrontiers in Physiology
IntroductionProlactin (PRL) and oxytocin (OT) are bioactive hormones naturally present in maternal milk that support neonatal development, contribute to immune regulation and gut maturation in infants, and promote growth and cell differentiation in the ...
Perla Alejandra Figueroa-Carrasco   +2 more
doaj   +1 more source

Representaciones sociales sobre salud mental del pueblo nahua en la Huasteca Potosina sur

open access: yesEnfermería Universitaria, 2022
Introducción: Los pueblos originarios refieren que no perciben la salud mental como la define el mundo occidental. Su atención y estudio es escaso. Al reconocer cómo la interpretan los pueblos, se busca ejecutar políticas de salud pública en favor de ...
J. Bautista-Valdivia   +3 more
doaj   +1 more source

Análisis de fragmentación en colonias del perrito llanero mexicano (Cynomys mexicanus) [PDF]

open access: yes, 2012
Se aplicó un análisis de fragmentación a las colonias activas de perrito llanero mexicano, se calcularon estadísticas de interacción, aislamiento y conectividad. La superficie registrada en este estudio es de 284.2 km2.
Cantú Ayala, César   +2 more
core  

Storeria hidalgoensis [PDF]

open access: yes, 2008
Number of Pages: 3Integrative BiologyGeological ...
Ernst, Carl H.
core   +1 more source

A Multicentre, Prospective, Non‐Interventional Single‐Arm Study Investigating the Impact of Once‐Daily Oral Semaglutide in a Real‐World Adult Population With Type 2 Diabetes in Mexico

open access: yesEndocrinology, Diabetes &Metabolism, Volume 9, Issue 3, May 2026.
Initiation of oral semaglutide in patients with T2D in routine clinical practice in Mexico significantly reduces HbA1c and weight and improves satisfaction with treatment. ABSTRACT Background To investigate the oral semaglutide use among Mexican adults with type 2 diabetes.
Guillermo González‐Gálvez   +7 more
wiley   +1 more source

Bifurcation Stability Analysis of the Synchronverter in a Microgrid

open access: yesEnergies, 2022
Synchronized converters are being studied as a viable alternative to address the transition from synchronous generation to power-electronics-based generation systems.
Juan Segundo Ramírez   +3 more
doaj   +1 more source

New records of biting midges of the genus Culicoides Latreille from Mexico (Diptera: Ceratopogonidae) [PDF]

open access: yes, 2012
We provide the first records of six species of biting midges (Diptera: Ceratopogonidae) in the genus Culicoides Latreille from Mexico: C. baueri Hoffman, C. castillae Fox, C. debilipalpis Lutz, C. iriartei Fox, C. leoni Barbosa and C. pusilloides Wirth
Castrejón, M. Rodríguez   +3 more
core  

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