Results 71 to 80 of about 309,433 (230)

Optochemical modulation of corneal cold nerve terminal impulse activity with a photochromic ion channel blocker

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 3, Page 545-559, February 2026.
Background and Purpose The functional organization of corneal cold nerve endings, critical structures in maintaining the ocular surface, remains poorly understood. Here, the photoisomerizable small‐molecule diethylamine‐azobenzene‐quaternary ammonium (DENAQ) was used to photomodulate activity of cold‐sensing nerve terminals in control and chronic tear ...
David Ares‐Suárez   +11 more
wiley   +1 more source

Conocimiento y prácticas en educación sexual en embarazadas adolescentes atendidas en Cesamos del Valle de Sesecapa, Ocotepeque, Honduras, Año 2012. [PDF]

open access: yes, 2013
Estudio descriptivo- transversal. Se encontró que no tienen conocimiento sobre educación sexual, embarazo, infecciones de transmisión sexual entre otros temas evaluados en el estudio por lo que se hace necesario la educación completa en el área de ...
Urbina Arias, Olga
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Pleiotrophin/Midkine Pathway Is Dysregulated in a TDP‐43A315T Mouse Model of Amyotrophic Lateral Sclerosis (ALS)

open access: yesNeuropathology, Volume 46, Issue 1, February 2026.
ABSTRACT Amyotrophic lateral sclerosis (ALS) is a fatal motor neuron disease (MND) characterized by progressive degeneration of both upper and lower motor neurons, along with skeletal muscles innervated by them. The identification of key molecules involved in disease pathology remains crucial for ALS, as no curative treatment is currently available ...
Paloma Martínez‐Alesón   +3 more
wiley   +1 more source

Urban and Wild Kelp Gulls: Tracking Seasonal Shifts in Habitat Use and Movement Patterns

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Kelp gull (Larus dominicanus) nesting on a rooftop in Coquimbo. Photo by C. E. Fernández. ABSTRACT Humans impact the environment through a myriad of activities, including urbanisation. While some wildlife species struggle to cope with urban development, others might benefit from it.
Miriam Lerma   +4 more
wiley   +1 more source

Influencia de la educación sexual temprana para la prevención del abuso sexual infantil [PDF]

open access: yes, 2014
Being the case that 10% to 20% girls and less than 10% boys are sexually victimize before 18, child sexual abuse must be addressed. Child sexual abuse is a big concern for families and the community and this has to stop.
Miranda Constante, María Belén
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Gut Microbiota Composition in Adolescents From Mexico City, Associations With Nutritional and Socioeconomic Factors: Results From a Pilot Study

open access: yesMolecular Nutrition &Food Research, Volume 70, Issue 2, 29 January 2026.
This study analyzed the gut microbiota composition of 95 adolescents and its relationship with body mass index, dietary habits, and socioeconomic status using 16S rRNA sequencing (V3‐V4). The dominant phyla in the gut microbiome were Bacteroidetes, Firmicutes, and Proteobacteria, while enterotype‐like patterns were mainly driven by Bacteroides and ...
Armando Navarro   +11 more
wiley   +1 more source

Factores y Consecuencias del Inicio de Vida Sexual Activa en las y los Adolescentes que acuden al centro de salud de Ciudad Darío (Clinica 1), Municipio de Matagalpa, II Semestre 2015 [PDF]

open access: yes, 2016
El inicio de la vida sexual activa en la población adolescente se ha aumentado de manera evidente en los últimos años, según estudios de UNICEF (2011), aproximadamente un 11% de las mujeres y un 6% de los varones de 15 a 19 años afirmaron haber tenido ...
Aguilar Barrera, Lisseth del Carmen   +1 more
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Percepción respecto a la educación sexual de adolescentes de dos establecimientos educacionales de Talcahuano, Chile

open access: yesRevista Chilena de Obstetricia y Ginecología
Introducción: La educación sexual es uno de los pilares básicos del desarrollo humano por cuanto potencia la autonomía de las personas y el desarrollo de una sexualidad plena.
Ma. Ignacia Agurto-Flores   +10 more
doaj   +1 more source

La discriminación sexual dentro del aula y como ésta influye en el desarrollo educativo de los alumnos [PDF]

open access: yes, 2017
Tesis (Profesor de Educación General Básica, Licenciado en Educación)La presente investigación pretende dar a conocer la percepción de los profesionales de la Educación, frente a la discriminación sexual y como esta podría afectar a los alumnos dentro ...
Fierro Hinojosa, María Constanza   +3 more
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