Results 31 to 40 of about 207,574 (218)

Subterranean environments contribute to three‐quarters of classified ecosystem services

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1582-1605, June 2026.
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola   +30 more
wiley   +1 more source

Solvent‐Controlled Chemoselectivity in Brønsted Acidic Deep Eutectic Mixtures: A Metal‐Free One‐Pot Cascade Meyer‐Schuster/C–P Bond Formation

open access: yesChemSusChem, Volume 19, Issue 10, 27 May 2026.
Brønsted Acidic Deep Eutectic Solvents (BADESs, acting as solvent, promoter, and chemoselectivity controller) based on choline chloride (ChCl) and p‐toluenesulfonic acid (p‐TSA·H2O) enable one‐pot cascade, metal‐free Meyer‐Schuster/C‐P (and C‐Cl) tandem process. Variations in the ChCl:p‐TSA·H2O ratios switches chemoselectivity, affording α‐hydroxy or α‐
Gloria Morís‐Menéndez   +4 more
wiley   +1 more source

Inferences on Frog Responses to Forest Cover Depend on Sampling Method and Reproductive Mode

open access: yesAustral Ecology, Volume 51, Issue 5, May 2026.
ABSTRACT Sampling choices can bias assessments of biodiversity responses to habitat loss, compromising conservation strategies in vulnerable ecosystems such as the Brazilian Atlantic Forest. We evaluated the efficiency of three frog sampling methods (active search, plot sampling, and pitfall traps) across Atlantic Forest remnants to estimate species ...
Carla C. Siqueira   +4 more
wiley   +1 more source

Microbial Contribution to Soiling and Its Impact on Photovoltaic Module Soiling in Arid Zones of the Atacama Desert

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 4, April 2026.
Microorganisms colonizing photovoltaic surfaces in the Atacama desert form biofilms that enhance particle adhesion and reduce energy yield. This study identifies UV‐resistant bacteria and carotenoid‐producing strains that interfere with PV performance.
Douglas Olivares   +8 more
wiley   +1 more source

Una mirada a la identidad de los docentes de educación primaria

open access: yesRECIE Revista Electrónica Científica de Investigación Educativa, 2017
La presente investigación está centrada en profesores de educación primaria, de escuelas públicas, federales y estatales de los dos principales municipios del estado de Chihuahua.
Ricardo Fuentes Reza   +2 more
doaj   +1 more source

Ecology and Reproduction of Bunodeopsis in Tropical Northwestern Atlantic Seagrass Ecosystems

open access: yesMarine Ecology, Volume 47, Issue 2, March/April 2026.
ABSTRACT The seagrass ecosystems of the Tropical Northwestern Atlantic (TNA) host three described species of sea anemones in the genus Bunodeopsis Andres, 1881 (Enthemonae: Metridioidea: Acuticulata): B. antilliensis, B. globulifera, and B. pelagica.
Isabel A. M. Pen   +15 more
wiley   +1 more source

Anxiolytic Medication Use in Low‐ Middle‐ and High‐Income Countries: A World Mental Health Surveys Report

open access: yesHuman Psychopharmacology: Clinical and Experimental, Volume 41, Issue 1, January 2026.
ABSTRACT Background Anxiolytic medications, particularly benzodiazepines, are widely prescribed, giving impetus to long‐standing debates about how often these agents should be employed in clinical practice. There are, however, few cross‐country studies of the pharmacoepidemiology of these agents. We report on the frequency of anxiolytic medication use,
Dan J. Stein   +31 more
wiley   +1 more source

Changes in Digestive Enzyme Activities during Larval Development of Spotted Seatrout (Cynoscion nebulosus)

open access: yesAquaculture Nutrition
The spotted seatrout (Cynoscion nebulosus)—an important commercial species—has a high potential for aquaculture in the Gulf of Mexico. To optimize its feeding during larval rearing, this study aims to evaluate the primary gastric (pepsin), intestinal ...
Martín Alberto Arenas-Pardo   +7 more
doaj   +1 more source

Condiciones de la Infraestructura Física Educativa de las Escuelas Primarias Multigrado Federalizadas del estado de Chihuahua

open access: yesRECIE Revista Electrónica Científica de Investigación Educativa, 2017
La infraestructura física educativa está compuesta por elementos en los cuales los individuos que participan en los procesos de enseñanza y aprendizaje interactúan directamente todos los días, por lo que debe contarse con ellos y éstos deben encontrarse
Aries Muñoz Campos   +2 more
doaj   +1 more source

Docencia universitaria

open access: yesIngeniería Industrial, 1994
En este artículo se plantea una serie de preocupaciones  relacionadas  con el accionar  del profesor universitario.
openaire   +3 more sources

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