Results 31 to 40 of about 99 (93)

Diagnóstico de substâncias psicoativas em onze da oitava série da Escola Nossa Senhora de Lourdes (Potosi - Nariño)

open access: yes, 2017
The present research focuses on describing the use of psychoactive substances in eighth and eleven graders of School Nuestra Señora de Lourdes in Potosi Nariño, bearing in mind that the target population is between 13 and 17 years old, is considered ...
Portilla Velasco, Sonia Janeth
core   +1 more source

Forest structure and connectivity drive the functional recovery of seed rain

open access: yesJournal of Ecology, Volume 114, Issue 2, February 2026.
Local forest structure and landscape‐scale connectivity shape distinct but complementary pathways of the functional recovery of seed rain in tropical forests. Structural complexity promotes functionally diverse plant–frugivore interactions locally, while connectivity facilitates the arrival of late‐successional seeds from external sources.
Anna R. Landim   +11 more
wiley   +1 more source

Comparación de la intubación con King Vision y Laringoscopio Macintosh en manos de personal sin experiencia

open access: yesRevista Electrónica de AnestesiaR, 1970
A día de hoy el gold estándar para la intubación orotraqueal (IOT) sigue siendo el Laringoscopio Macintosh (MAC) (1), un laringoscopio directo (LD) que precisa la alineación de los ejes orofaringeo-laríngeo para visualizar la glotis.
Eugenio Martínez Hurtado   +1 more
doaj   +1 more source

Microtopography and land management drive the spatial and population structures of a Mediterranean keystone species

open access: yesEcosphere, Volume 17, Issue 1, January 2026.
Abstract Environmental and human factors shape the distribution and habitat of Mediterranean woody plants, influencing their population structure and conservation. The Iberian wild pear (Pyrus bourgaeana), a keystone fleshy‐fruited species supporting wildlife during resource‐scarce periods, is one such example.
Salvador Arenas‐Castro   +1 more
wiley   +1 more source

Recomendaciones en la Inserción de varios Dispositivos de Vía Aérea

open access: yesRevista Electrónica de AnestesiaR, 2012
Vamos a describir la técnica de inserción de varios dispositivos de vía aérea que usamos en nuestro hospital (Hospital Universitario de Getafe, Madrid) y aportar nuestra experiencia, para conseguir un mayor éxito en la introducción de los mismos ...
Marisa Mariscal Flores   +3 more
doaj   +1 more source

Quantifying urban tree canopy cooling capacity using Bayesian hierarchical models and satellite imagery

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 338-352, January 2026.
Cities are getting hotter because of climate change and urban development, increasing risks to health and well‐being. We analyzed how increasing urban tree canopy cover in city areas of 900 m2 can reduce land surface temperatures, using detailed aerial‐LiDAR and satellite data with Bayesian hierarchical models.
Ángel Ruiz‐Valero   +7 more
wiley   +1 more source

Predictores e incidencia conjunta de ventilación manual difícil con intubación difícil, ¿qué hay de nuevo?

open access: yesRevista Electrónica de AnestesiaR, 2015
La mayoría de las guías actuales sobre vía aérea se centran solo en la dificultad de intubación. Sin embargo, una valoración de vía aérea difícil debería incluir también la posibilidad de ventilación difícil, sobre todo cuando una de las técnicas es el ...
Patricia Peralta Rodríguez   +2 more
doaj   +1 more source

Formation of Metal‐Chlorophyll Derivatives Extract From Chaetomorpha aerea Algae and Comparison of Their Antioxidant Activity

open access: yesInternational Journal of Food Science, Volume 2026, Issue 1, 2026.
Chlorophyll pigment has attracted increasing interest due to its applications in cosmetics, medicine and the food industry, largely owing to its antioxidant properties and characteristic green colour. However, natural chlorophyll is inherently unstable and highly susceptible to degradation when exposed to heat, acidic conditions or light.
Hoang Thi Ngoc Nhon   +5 more
wiley   +1 more source

Vía Aérea Difícil Conocida, Paciente No Ventilable, Sugammadex ... ¿Es La Solución?

open access: yesRevista Electrónica de AnestesiaR, 2014
Describimos un caso de Paton et al donde se usó sugammadex como rescate de un paciente no ventilable con Vía Aérea Difícil (VAD). El paciente presentaba una VAD prevista, habiendo sido imposible la intubación previa con fibrobroncoscopio en paciente ...
Miguel Ángel Fernández Vaquero   +1 more
doaj   +1 more source

Modeling nature‐based restoration potential across aquatic–terrestrial boundaries

open access: yesConservation Biology, Volume 39, Issue 5, October 2025.
Abstract Today, few watersheds remain untouched by global change processes arising from climate warming, impoundments, channelization, water extraction, pollution, and urbanization. The need for restoration has resulted in a myriad of interventions, generally performed at small scales, which have limited measurable impact in restoring biodiversity and
B. Wegscheider   +5 more
wiley   +1 more source

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