Results 41 to 50 of about 5,305 (221)

EPOC fenotipo bronquitis crónica no agudizador

open access: yesRevista Española de Casos Clínicos en Medicina Interna, 2017
La EPOC continúa siendo una patología poco diagnosticada y tratada en los servicios de Medicina Interna, pese a que contribuye a una enorme carga de la asistencia hospitalaria, viene asociada a otras muchas comorbilidades y disponemos hoy día de excelentes tratamientos para aliviar su sintomatología y la calidad de vida de los pacientes.
Carmen Pérez-López   +3 more
openaire   +1 more source

Reduced fecundity associated with Wolbachia infection in a Neotropical drosophilid Redução da fecundidade associada à infecção por Wolbachia em um drosofilídeo Neotropical

open access: yesEcological Entomology, Volume 51, Issue 3, Page 475-488, June 2026.
Using multiple infected and uninfected Drosophila sturtevanti lines, we investigated (i) the impact of Wolbachia on fecundity and (ii) its effects relative to antibiotic treatment. Based on over 1680 dissected ovaries, fecundity was similar between infected and uninfected flies.
Letícia Carlesso de Paula Sena   +4 more
wiley   +1 more source

Regulación y co-regulación de fenotipos de virulencia por el sistema Quorum Sensing dependiente de diferentes moléculas señal sensadas por varias especies de Vibrio

open access: yes, 2021
La especie Vibrio puede formar una simbiosis con animales marinos produciendo bioluminiscencia y en otros casos puede causar enfermedad en peces y humanos.
Escobar-Muciño, Esmeralda
core   +1 more source

Evolution of Reproductive Plasticity in a Seasonal Tropical Environment

open access: yesEcology Letters, Volume 29, Issue 5, May 2026.
We reveal widespread occurrence of seasonal reproductive plasticity, including reproductive diapause, in Nymphalid butterflies in a seasonal rainforest in the Amazon. This highlights that, not only in temperate but also tropical habitats, seasonality is an important driver of plastic life history strategies. ABSTRACT Seasonality can drive the evolution
Marcus Hicks   +7 more
wiley   +1 more source

Frecuencia de fenotipos del sistema Rh en donantes voluntarios de sangre

open access: yes, 2018
El sistema Rh es altamente polimórfico y está relacionado con la producción de aloanticuerpos y la enfermedad hemolítica del recién nacido. Los antígenos codificados por los genes RHD y RHCE forman el fenotipo Rh que es característico en cada población ...
Chiriboga Ponce, Rosa de Fátima
core   +1 more source

Anti‐Predation and Size‐Dependent Gas Exchange Functions of Amazonian Architect Cicada Towers

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
Clay towers built by cicada nymphs before metamorphosis are poorly understood. We experimentally show that towers of the Amazonian cicada Guyalna chlorogena reduce predation risk and exhibit size‐dependent growth responses to gas exchange obstruction, supporting their interpretation as adaptive extended phenotypes.
Marina Mega   +5 more
wiley   +1 more source

Indigenous peoples and local community reports of climate change impacts on biodiversity

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Climate change impacts on biodiversity have been primarily studied through ecological research methods, largely ignoring other knowledge systems. Indigenous and local knowledge systems include rich observations of changes in biodiversity that can inform climate change adaptation planning and environmental stewardship.
Albert Cruz‐Gispert   +5 more
wiley   +1 more source

Fenotipos del comportamiento alimentario según escala EFCA en pacientes con diabetes tipo II [PDF]

open access: yes, 2023
Este trabajo está centrado en el análisis del comportamiento alimentario de pacientes con diabetes tipo 2 del Hospital Regional Docente de Trujillo, a partir de la escala EFCA que evalúa los fenotipos de este comportamiento.
Mamani Condori, Paola Rosi
core  

Microbe‐induced resistance involves priming of direct or indirect defenses according to the stage of herbivory

open access: yesNew Phytologist, Volume 248, Issue 6, Page 3256-3269, December 2025.
Summary Microbe‐induced resistance (MIR) encompasses a broad range of plant responses that mediate both direct and indirect defenses against herbivores. However, previous studies have addressed MIR in relation to either direct or indirect defenses in isolation, overlooking potential conflicts or synergies that may arise between MIR‐elicited defense ...
Javier Rivero   +9 more
wiley   +1 more source

Genotipos de resistencia antimicrobiana y su expresión fenotípica en cepas de Staphylococcus aureus

open access: yesKasmera, 2012
: Antimicrobial resistance was determined for 106 S. aureus strain isolates from patients treated in the Bacteriological Reference Center at the University Hospital Autonomous Service, Maracaibo, during the first trimester of 2009, using phenotypic and ...
Castellano-González Maribel   +4 more
doaj  

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