Results 61 to 70 of about 165,301 (215)

The Proteome of Plasma Extracellular Vesicles in Latent and Active Tuberculosis Reveals Phase‐Specific Composition and Immunometabolic Insights

FASEB BioAdvances, Volume 8, Issue 10, October 2026.
Plasma extracellular vesicles (EVs) from individuals with latent (LTB) or active tuberculosis (ATB) exhibit distinct proteomic compositions, reflecting the underlying immunometabolic states of each phase. In LTB, EVs are enriched in proteins associated with tissue remodeling and lipid metabolism, including TGFβ, APOA1, and APOE, which may participate ...
Eliud S.‐Peregrino, Jessica Castañeda‐Casimiro, Luis Vallejo‐Castillo, Mishelle Soria‐Fragoso, Gloria M. Ortega‐Díaz, Karen I. Mondragón‐Lara, Alfonso Méndez‐Tenorio, Rommel Chacón‐Salinas, Blanca E. García‐Pérez, Jeanet Serafín‐López, Carlos Wong‐Baeza, Víctor Hugo Rosales‐García, Alejandro Hernández‐Solis, Isabel Wong‐Baeza   +13 more
wiley   +1 more source

Introduced dung beetles suppress methane emissions from cattle dung and alter the temporal dynamics of greenhouse gas flux Los escarabajos peloteros introducidos suprimen las emisiones de metano del estiércol de ganado y alteran la dinámica temporal del flujo de gases de efecto invernadero Besouros coprófagos introduzidos suprimem as emissões de metano do esterco bovino e alteram a dinâmica temporal do fluxo de gases de efeito estufa

Ecological Entomology, Volume 51, Issue 5, Page 1025-1035, October 2026.
Dung beetles suppressed cumulative methane flux from cattle dung by 85% and reduced total greenhouse gas emissions by 18%. Beetle activity accelerated initial CO2 release but did not alter total cumulative flux. N2O and NH3 fluxes were transient and not consistently driven by beetle presence.
Jean Holley, Martin Brummell, Nigel R. Andrew   +2 more
wiley   +1 more source

Modelación numérica del problema inverso en el transporte de contaminantes en medios porosos

Minería y Geología, 2001
Se muestra un modelo numérico para la resolución del problema inverso en el transporte de contaminantes. Se emplearon elementos cuadráticos y cúbicos en la discretización por el Método de los Elementos Finitos (MEF) de la ecuación de la dispersión.
David E. Marón-Domínguez
doaj  

La evaluación probabilística de Flujo del Tráfico y Seguridad del Puentes

Revista Ingeniería de Construcción, 2018
El flujo de tráfico es un fenómeno complejo que ocurre en los puentes existentes, lo que hace que su comportamiento dinámico sea difícil de entender y esté mal definido.
K. Zellat, A. Bouhaloufa, T. Kadri
doaj   +1 more source

Plant genotypic diversity and defoliation jointly shape root exudation, fungal communities, and carbon and nitrogen cycling

New Phytologist, Volume 252, Issue 1, Page 324-339, October 2026.
Experimental design. Summary Intraspecific plant diversity is a major component of community diversity, yet its role in shaping plant–microbial interactions and soil functioning remains poorly understood. In particular, plant genotypic diversity may modulate ecosystem responses to defoliation, a key driver of ecosystem processes in grazed systems.
Irene Cordero, Mathilde Chomel, Ellen L. Fry, Agnès Ardanuy, Ully Kritzler, Hayley Craig, Cristina Heredia‐Acuña, Sarah Worthington, Stênio I. A. Foerster, Richard D. Bardgett, David Johnson, Marina Semchenko   +11 more
wiley   +1 more source

Presión arterial y flujo sanguíneo [PDF]

, 2023
La sangre es el componente esencial para el aporte de oxígeno a los distintos órganos. Su movimiento es el flujo sanguíneo (Q) y se define como la cantidad de sangre (volumen) por unidad de tiempo. Sin embargo, este no es uniforme en todo el organismo ya
Nejamkin, Pablo
core   +1 more source

Extrapolation strategy matters when transferring ecological niche models: new visualization tools for informed decisions

Ecography, Volume 2026, Issue 9, September 2026.
Abstract Ecological niche models (ENMs) are commonly used to predict species' potential distributions across space and time, allowing researchers and practitioners to assess invasion risk, estimate the impacts of future climate change, and reconstruct past distributions.
Gonzalo E. Pinilla‐Buitrago, Jamie M. Kass, Robert P. Anderson   +2 more
wiley   +1 more source

Rapid preparation of rodent testicular cell suspensions and spermatogenic stages purification by flow cytometry using a novel blue-laser-excitable vital dye

MethodsX, 2014
Availability of purified or highly enriched fractions representing the various spermatogenic stages is a usual requirement to study mammalian spermatogenesis at the molecular level.
Rosana Rodríguez-Casuriaga, Federico F. Santiñaque, Gustavo A. Folle, Elisa Souza, Beatriz López-Carro, Adriana Geisinger   +5 more
doaj   +1 more source

Identical Platform, Divergent Publics: Sweden and Finland During the 2022 NATO Crisis

Policy &Internet, Volume 18, Issue 3, September 2026.
ABSTRACT Digital platforms are often theorized as universal drivers of political polarization, yet empirical patterns remain inconsistent across countries. Leveraging the natural‐experiment logic of Sweden's and Finland's simultaneous 2022 NATO applications and the NATO–Turkey diplomatic crisis, this study examines how national political cultures ...
Selcen Ozturkcan
wiley   +1 more source

Fetuses exposed to an episode of threatened preterm labor delivered at or near term show signs of cardiac remodeling

Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 3, Page 395-405, September 2026.
ABSTRACT Objective To evaluate whether fetuses exposed to threatened preterm labor (PTL) without intra‐amniotic infection or inflammation (IAI), who were born ≥ 34 weeks' gestation, show signs of cardiac remodeling and dysfunction at admission and 4 weeks after the episode of threatened PTL.
C. Murillo, M. Palacio, C. Rueda, M. Larroya, D. Boada, J. Ponce, M. Guilleumes, O. Gómez, S. Ferrero, E. Gratacós, F. Crispi, T. Cobo   +11 more
wiley   +1 more source