Results 61 to 70 of about 62,215 (211)

Perspectiva enfermera en la Atención Primaria a la población inmigrante [PDF]

open access: yes, 2019
Introducción: En los últimos años la inmigración ha experimentado un importante crecimiento en España, lo que ha dado lugar a un gran cambio en la sociedad.
Yagüe Ruipérez, Soraya
core  

The mango in French-speaking West Africa : sistemas de produccion e itinerarios técnicos [PDF]

open access: yes, 2007
Introduction. Les systèmes de production du manguier en Afrique de l'Ouest sont très variés. Chacun d'eux s'est développé dans un contexte spécifique où l'itinéraire technique et la composition variétale des plantations contribuent à la diversité ...
Diallo, Thierno Mamadou   +5 more
core   +1 more source

Ecologic Traits Analysis for Identifying Rodent Hosts for Arenavirus and Hepacivirus in the Americas

open access: yesBiotropica, Volume 57, Issue 6, November 2025.
Over half of emerging human pathogens originate from wildlife, with rodents serving as key zoonotic hosts. This study used ecological trait‐based models to identify rodent traits associated with arenavirus and hepacivirus infections and detect potential host species across the Americas, our models achieve high predictive accuracy (AUC = 0.92–0.96).
María del Carmen Villalobos‐Segura   +3 more
wiley   +1 more source

“Where we put little fish in the water there are no mosquitoes:” a cross-sectional study on biological control of the Aedes aegypti vector in 90 coastal-region communities of Guerrero, Mexico

open access: yesBMC Public Health, 2017
Background In the Mexican state of Guerrero, some households place fish in water storage containers to prevent the development of mosquito larvae. Studies have shown that larvivorous fish reduce larva count in household water containers, but there is a ...
Arcadio Morales-Pérez   +12 more
doaj   +1 more source

Hipersensibilidad a frutas tropicales. Importancia de los alérgenos importados [PDF]

open access: yes, 2016
El objetivo de nuestro estudio será valorar la hipersensibilidad alérgica mediada por IgE en una batería de 15 frutas exóticas por técnicas alergológicas de rutina y técnicas de microarrays en 200 pacientes distribuidos en 4 grupos de enfermos y 1 grupo ...
Piedras Castro, Jaime   +1 more
core  

Aberrant Glycosylation of IgG in Children With Active Lupus Nephritis Alters Podocyte Metabolism and Causes Podocyte Injury

open access: yesArthritis &Rheumatology, Volume 77, Issue 10, Page 1421-1432, October 2025.
Objective Podocytes are integral to the maintenance of the glomerular filtration barrier. Their injury results in proteinuria and disease progression in lupus nephritis (LN). Aberrant IgG glycosylation drives podocyte injury in LN and leads to cytoskeletal rearrangement, motility changes, and decreased nephrin production.
Rhea Bhargava   +9 more
wiley   +1 more source

Presencia de Aedes (Stegomyia) aegypti (Linnaeus, 1762) y su infección natural con el virus del dengue en alturas no registradas para Colombia

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2016
Introducción. Aedes aegypti es el principal vector de fiebre amarilla urbana, dengue, chikungunya y zika. Se ha demostrado que la distribución biogeográfica de esta especie se ha expandido debido al calentamiento global y a factores socioeconómicos y ...
Freddy Ruiz-López   +6 more
doaj   +1 more source

The infectiousness of tuberculosis patients coinfected with HIV [PDF]

open access: yes, 2008
The current understanding of airborne tuberculosis (TB) transmission is based on classic 1950s studies in which guinea pigs were exposed to air from a tuberculosis ward.
A. Roderick Escombe   +53 more
core   +7 more sources

Ecuador, la nación ideal para fundar el Estado Ecológico del mundo post-moderno. [PDF]

open access: yes, 2010
La humanidad, incluyendo la sociedad ecuatoriana está condicionada a mirar pasivamente la grave situación ambiental, sin proponer acciones eficientes en un manejo integral biológico, económico, ecologista de la administración nacional, por parte de las ...
Vaca Cevallos, Oscar
core  

Prevalence of osteoporosis in chronic diseases: an umbrella review of 283 observational studies from 13 systematic reviews

open access: yesBMC Rheumatology
Introduction Osteoporosis is a disease characterized by decreased bone mineral density and deterioration of bone microarchitecture, which increases fracture risk.
Víctor Juan Vera-Ponce   +8 more
doaj   +1 more source

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