Results 131 to 140 of about 26,473 (198)

Haemoptysis as a Presenting Manifestation of Hepatopulmonary Syndrome With Complete Resolution After Liver Transplantation

Respirology Case Reports, Volume 14, Issue 2, February 2026.
Hepatopulmonary syndrome rarely presents with haemoptysis. This case demonstrates haemoptysis as a presenting manifestation of HPS, with intrapulmonary shunting documented on contrast echocardiography before liver transplantation and complete resolution after transplantation.
Venkatkiran Kanchustambham
wiley   +1 more source

Prácticas y significados del uso del condón en varones adolescentes de dos contextos de México

Papeles de Población, 2014
El objetivo de este artículo fue conocer las prácticas y profundizar en los significados que varones adolescentes en dos contextos de México, dan al uso del condón en sus relaciones sexuales.
David DE JESÚS-REYES, Catherine MENKES-BANCET   +1 more
doaj  

Stress and Rock Failure Near Salt Bodies: Insights From Field Observations, Kinematic Modeling, and Mechanical Analysis Near Arches National Park, Paradox Basin, Utah

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 2, February 2026.
Abstract Salt's inherent weakness and capacity for ductile deformation create significant mechanical contrasts that locally perturb the stress field in surrounding rocks, often leading to deviations from regional tectonic stresses. Variations in local stress are a critical factor for wellbore stability, seal integrity, and fluid flow in subsurface ...
Lauren J. Reeher, Seth Busetti, Amanda N. Hughes, George H. Davis   +3 more
wiley   +1 more source

Prototipo móvil para fomentar el uso de condón en jóvenes mexicanos: un estudio de caso

Revista Cubana de Informática Médica, 2019
Se han utilizado aplicaciones móviles para promover el uso del condón que carecen de fundamento teórico y no consideran la opinión de los usuarios en su desarrollo por lo que han sido evaluadas negativamente.
Raquel Alicia Benavides Torres, Víctor González y González, José Luis Hernández Torres, Dora Julia Onofre Rodríguez   +3 more
doaj  

Drivers of Contrasting Changes in Streamflow in the Indus and Ganga River Basins

Earth's Future, Volume 14, Issue 2, February 2026.
Abstract The Indus and Ganga are the two major transboundary rivers that are lifelines for millions of people and their food security in the Indian sub‐continent. However, the observed changes in streamflow in these basins and their drivers remain poorly understood.
Ritaja Roy, Vimal Mishra
wiley   +1 more source

Genetic and Iterative Metaheuristics‐Informed Algorithms for Precision Shallow Groundwater Modeling and Drought Inference

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 1, February 2026.
Abstract Cokriging is a widely used geostatistical method for modeling the shallow groundwater table, often incorporating digital elevation models (DEMs) as secondary variables. However, existing approaches rarely include robust validation procedures to reduce local uncertainty or iteratively improve spatial predictions.
Massimiliano Schiavo, Daniele Pedretti
wiley   +1 more source

A Diagnostic Framework and Data Inventory to Analyze Human Intervention on Streamflow

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Growing recognition of human impacts on streamflow regimes has driven efforts to integrate water‐management modules into hydrological models to improve simulation accuracy. Yet data constraints often force simplifying assumptions, which may introduce unintended biases and obscure true human influences.
Anav Vora, Ximing Cai
wiley   +1 more source

Estrategias novedosas de prevención de embarazo e ITS/VIH/sida entre adolescentes escolarizados mexicanos

Salud Pública de México, 2006
OBJETIVO: Describir el diseño de un estudio en escuelas preparatorias para evaluar una intervención de prevención de VIH/sida y embarazos no planeados, y presentar los resultados de su encuesta basal.
Torres Pilar, Walker Dilys M., Gutiérrez Juan Pablo, Bertozzi Stefano M.   +3 more
doaj  

Human Interference Quantification and Representation in Hydrological Models—Introduction to the Special Collection on Quantifying Human Interferences in Hydrology

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract This article introduces papers published in the special collection of Water Resources Research on quantifying human interferences (or interventions in general) in hydrology and embedding them within large‐scale hydrological models. Starting with a list of instances of human interferences in various hydrologic processes, this article discusses ...
Ximing Cai
wiley   +1 more source

An Effective Monitoring of Evolving Groundwater Drought via Multivariate Data Assimilation and Machine Learning

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Groundwater drought represents one of the most pervasive and difficult‐to‐monitor forms of water scarcity, threatening the reliability of freshwater supply for over 2 billion people worldwide, agricultural productivity, and ecosystem health.
Parnian Ghaneei, Hamid Moradkhani
wiley   +1 more source