Results 31 to 40 of about 4,521 (159)

Antecedentes de los límites fronterizos en la Península de Yucatán utilizando la cartografía histórica.

open access: yes, 2021
Desde que se constituyera, en 1902, por medio de decreto presidencial de Porfirio Díaz, el Territorio Federal de Quintana Roo en la parte oriental de la península de Yucatán, tanto Campeche como Yucatán han pugnado en contra de esta decisión y se han ...
Alonso Velasco, Ignacio   +1 more
core   +2 more sources

Open Access Scientific Evidence of Cognitive Behavioral Therapy for Patients with Fibromyalgia

open access: yesActualidades en Psicología, 2016
Objective: To provide a summary of scientific open access resources Cognitive Behavioral Therapy interventions in patients with fibromyalgia. Method: Bibliographical search performed in Pubmed and PsycInfo, Latindex, Scielo and Redalyc online databases ...
Lizzette Gómez-de-Regil   +1 more
doaj   +1 more source

Evidencia científica de acceso abierto de la Terapia Cognitivo Conductual para pacientes con fibromialgia

open access: yesActualidades en Psicología, 2016
Objetivo: Proveer un resumen de la evidencia científica de accesos abierto sobre intervenciones con Terapia Cognitivo Conductual en pacientes con fibromialgia.
Lizzette Gómez-de-Regil   +1 more
doaj   +1 more source

Human-wildlife conflicts and drought in the greater Calakmul Region, Mexico: implications for tapir conservation [PDF]

open access: yesNeotropical Biology and Conservation, 2021
Wildlife conservation efforts in the Mesoamerican Biological Corridor have focused on reducing negative interactions between humans and charismatic species.
Jonathan Pérez-Flores   +3 more
doaj   +3 more sources

Estrés académico y su asociación con el consumo de energía y ciertos nutrimentos

open access: yesEnfermería Universitaria, 2022
Introducción: El estrés académico generado como respuesta a las demandas del ámbito educativo se ha relacionado con alteraciones en la alimentación y el incremento del riesgo de exceso de peso.
C. Canto-Carrillo   +4 more
doaj   +1 more source

Características Clínicas Asociadas en la Formación de Fragmentos Prostáticos no Morcelables en Pacientes Tratados con Enucleación Prostática con Láser Holmio

open access: yesRevista Guatemalteca de Urología
Objetivo: Describir la asociación de la edad, el volumen prostático pre-operatorio, el antígeno prostático total específico, el antecedente de diabetes mellitus tipo 2 y la hipertensión arterial sistémica con el riesgo de formación de los fragmentos no ...
Evelyn Susana Castillo Godínez   +4 more
doaj   +1 more source

The association between maternal and foetal factors with birth weight discordance in twins from Yucatan, Mexico

open access: yesAnnals of Human Biology, 2021
Birth weight discordance (BWD) is not an uncommon event in twin pregnancies and can be associated with maternal and newborn characteristics. We aimed to analyse the association between maternal sociodemographic and newborn characteristics with BWD in ...
Hugo Azcorra   +2 more
doaj   +1 more source

From Flybys to Sample Return: A Review of Space Probes and Robotic Sampling Technologies for Small Bodies

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang   +3 more
wiley   +1 more source

The predatory behavior of ants: an impressive panoply of morphological adaptations

open access: yesInsect Science, EarlyView.
This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean   +6 more
wiley   +1 more source

Development of a Functional Cookie Formulated with Chaya (Cnidoscolus aconitifolius (Mill.) I.M. Johnst) and Amaranth (Amaranthus cruentus)

open access: yesMolecules, 2022
Chaya and amaranth are Mexican traditional foods with a high nutritional value. Many studies have demonstrated the individual beneficial effect of each. However, there is no evidence of the use of these foods on the formulation of functional foods.
Azalia Avila-Nava   +6 more
doaj   +1 more source

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