Results 51 to 60 of about 64,227 (259)

Evaluación integral de la sensibilidad en los pies de las personas con diabetes mellitus tipo 2

open access: yesRevista Cuidarte, 2017
Introducción: Actualmente la diabetes mellitus tipo 2 es considerada una epidemia en el mundo, es uno de los problemas de mayor trascendencia, por su alta prevalencia como por su enorme repercusión social y económica, por tal motivo el propósito del ...
Valentina Rivas Acuña   +5 more
doaj   +1 more source

Traditional and Geometric Morphometrics and Invariant Shape Descriptors of Catfish Otoliths in the Yucatán Peninsula: Tools for Species Identification and Individual Size Estimation at Maya Archaeological Sites

open access: yesArchaeometry, EarlyView.
ABSTRACT This study investigates the use of otolith shape analysis for species identification and size estimation in Ariopsis felis and Bagre marinus, based on 181 modern otoliths obtained from a scientific collection and recent sampling in the coastal regions of Campeche and Yucatán, as well as 39 archaeological otoliths corresponding to the Early ...
Ariana Solis‐Gómez   +7 more
wiley   +1 more source

Placenta, Pericarp, and Seeds of Tabasco Chili Pepper Fruits Show a Contrasting Diversity of Bioactive Metabolites

open access: yesMetabolites, 2019
Chili pepper (Capsicum spp.) is one of the most important horticultural crops worldwide, and its unique organoleptic properties and health benefits have been established for centuries.
Felipe Cervantes-Hernández   +3 more
semanticscholar   +1 more source

Rhinoclemmys areolata [PDF]

open access: yes, 1980
Number of Pages: 2Integrative BiologyEarth and Planetary ...
Ernst, Carl H.
core   +3 more sources

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  

Droughts and human impact in the ancient Uaymil region of the Maya lowlands inferred from a 2800‐year sedimentary archive at Lake Kaná, Mexico

open access: yesBoreas, EarlyView.
The relationship between the climate and societal transformation in Maya lowlands has long been debated, particularly the role of drought in shaping the civilization trajectory during the Classic Period. A high‐resolution, multi‐proxy, geochemical record from Lake Kaná, located in the underexplored Uaymil region of the Yucatán Peninsula in Mexico ...
Haydar B. Martinez‐Dyrzo   +5 more
wiley   +1 more source

Fertilización y nutrición sustentable de palma de aceite (Elaeis guineensis) en Tabasco, México

open access: yesEcosistemas y Recursos Agropecuarios, 2023
El estado de Tabasco es principal productor de palma de aceite. El objetivo del presente trabajo fue generar una dosis de fertilización por subunidad de suelo y un rendimiento potencial para la palma de aceite.
Sergio Salgado-García   +8 more
doaj   +1 more source

La Familia Cactaceae en Tabasco, México

open access: yesActa Botanica Mexicana, 2020
Antecedentes y Objetivos: En el sureste de México los estudios florísticos, y en particular los que tratan sobre las Hylocereeae, son escasos. Se pre­senta un estudio florístico taxonómico de las Cactaceae en Tabasco para conocer la riqueza y distribución de sus especies, se generó un listado de especies nativas y cultivadas y se presenta una clave de ...
Manuel Jesús Campos Díaz   +2 more
openaire   +4 more sources

Silence or Death in Mexico's Press: Crime, Violence, and Corruption Are Destroying the Country's Journalism [PDF]

open access: yes, 2010
Examines the culture of bribery, extortion, and police complicity; murders and kidnappings of journalists; and the resulting self-censorship.

core  

Decadal changes in environmental suitability for the margay (Leopardus wiedii) under anthropogenic pressure in the Yucatán Peninsula

open access: yesConservation Science and Practice, EarlyView.
This study evaluates how human activities impact margay (Leopardus wiedii) distribution in the Yucatán Peninsula, revealing habitat loss due to agriculture but also recolonization opportunities in abandoned lands. Species distribution models show range contraction (2010–2023), yet margays demonstrate resilience near disturbed habitats.
Jimena García‐Burgos   +4 more
wiley   +1 more source

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