Results 51 to 60 of about 4,227 (178)

Beneath the Bark: Molecular Determinants of Adaptation and Infection in Bacterial Pathogens of Woody Hosts

open access: yesMolecular Plant Pathology, Volume 27, Issue 8, August 2026.
Bacterial pathogens colonise woody hosts by integrating metabolic adaptation, effector‐mediated immune suppression, cell wall remodelling and EPS‐ and toxin‐supported persistence. ABSTRACT Bacterial pathogens of woody plants represent a pervasive yet underexplored threat to global agriculture and forestry, causing devastating diseases in fruit trees ...
Antonio Arroyo‐Mateo   +3 more
wiley   +1 more source

Enfermedades de la pobreza, enfermedades tropicales desatendidas

open access: yes, 2014
Las enfermedades tropicales desatendidas (ETDs) se caracterizan por su altísima incidencia en países de renta baja haciendo bueno el nefasto ciclo pobreza-enfermedad-pobreza. Las ETDs son ajenas al mundo occidental por lo que no son consideradas prioritarias, pero tampoco lo son para los gobiernos de los países endémicos al afectar a las poblaciones ...
Pecoul, Bernard, Alvarado, J.
openaire   +3 more sources

“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

Diversity of Cryptosporidium spp. in wild rodents from the Canary Islands, Spain

open access: yesParasites & Vectors, 2020
Background Cryptosporidium spp. are worldwide protozoan parasites which include species that can lead to cryptosporidiosis in humans. Different animal species can serve as reservoirs and sources of dissemination of the disease, such as rodent species due
Katherine García-Livia   +2 more
doaj   +1 more source

Moving beyond environmental filtering hypotheses: Deciphering the drivers of congeneric plant introductions in an oceanic archipelago

open access: yesEcography, Volume 2026, Issue 7, July 2026.
Understanding why only some species succeed in naturalizing and invading ecosystems has intrigued scientists since Darwin's time. The pre‐adaptation hypothesis posits that introduced species closely related to natives, therefore ecologically similar, are more likely to establish than others.
Louis S. Jay‐García   +7 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

A compendium of extracellular vesicle biogenesis inhibitors: From bench to bedside

open access: yesInterdisciplinary Medicine, Volume 4, Issue 4, July 2026.
This review explores a decade of research on extracellular vesicles (EVs), detailing their biogenesis and roles in health and disease. It emphasizes EVs' relevance for potential medical applications covering various conditions such as cancer, neurodegeneration, inflammation, and infectious diseases, bridging experimental findings with clinical ...
Stefano Vecchione   +2 more
wiley   +1 more source

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

Trends in Incidence and Risk Factors of HIV‐Associated Disseminated Histoplasmosis in the Americas: An Observational Cohort Study

open access: yesJournal of the International AIDS Society, Volume 29, Issue 7, July 2026.
ABSTRACT Introduction Histoplasmosis remains a significant cause of morbidity and mortality in people with HIV . We examined disseminated histoplasmosis incidence, risk factors, and outcomes from North and South American HIV clinical sites. Methods Cohorts from Brazil, Chile, Honduras, Mexico, Peru and the United States (Tennessee) contributed data on ...
Ashley Zeoli   +14 more
wiley   +1 more source

Genetic diversity and population structure of Anopheles triannulatus s. l. in the department of Córdoba, Colombia, using DNA barcoding

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2018
Introduction: Anopheles triannulatus is not incriminated as a vector of malaria transmission in Colombia despite recent reports of infection with Plasmodium spp. in populations related to the northwestern and southeastern lineages.
María Atencia   +2 more
doaj   +1 more source

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