Results 31 to 40 of about 552 (127)

Growth parameters, phytochemicals, and antitumor activity of wild and cultivated ice plants (Mesembryanthemum crystallinum L.)

open access: yesFood Science &Nutrition, Volume 12, Issue 9, Page 6548-6562, September 2024.
Growth, phytochemicals, and antitumor activity of the ice plant were assessed. α‐Linolenic acid (18:3n‐3) was significantly higher in wild than in cultivated plants. Higher salinity levels led to increased total carotenoids in cultivated plants. Selected light treatments increased phenolic content and fresh plant mass.
Miguel Ángel Rincón‐Cervera   +5 more
wiley   +1 more source

El impacto de las prácticas neo-gerencialistas en las trayectorias científicas de hombres y mujeres en tiempos de crisis

open access: yesInvestigaciones Feministas, 2016
lugar a profundos cambios en los modelos de carrera científica de hombres y mujeres. Actualmente, sus trayectorias se caracterizan por una intensa movilidad internacional y un modelo de progresión individualizada, puesto que las carreras profesionales no
Ana María González Ramos   +2 more
doaj   +1 more source

Comprehensive splicing analysis of the alternatively spliced CHEK2 exons 8 and 10 reveals three enhancer/silencer‐rich regions and 38 spliceogenic variants

open access: yesThe Journal of Pathology, Volume 262, Issue 4, Page 395-409, April 2024.
Abstract Splicing is controlled by a large set of regulatory elements (SREs) including splicing enhancers and silencers, which are involved in exon recognition. Variants at these motifs may dysregulate splicing and trigger loss‐of‐function transcripts associated with disease.
Lara Sanoguera‐Miralles   +10 more
wiley   +1 more source

Movilidad poblacional internacional y salud en contexto de la pandemia por Covid

open access: yesSalud Pública de México
La relación entre movilidad poblacional internacional y salud ha sido eje histórico para formular explicaciones y respuestas sobre la diseminación y control global de los problemas de salud, en su mayoría infecciosos. En 2019, la pandemia por Covid-19 no
René Leyva-Flores   +4 more
doaj   +1 more source

The mineralocorticoid receptor forms higher order oligomers upon DNA binding

open access: yesProtein Science, Volume 33, Issue 3, March 2024.
Abstract The prevailing model of steroid hormone nuclear receptor function assumes ligand‐induced homodimer formation followed by binding to DNA hormone response elements (HREs). This model has been challenged by evidence showing that the glucocorticoid receptor (GR) forms tetramers upon ligand and DNA binding, which then drive receptor‐mediated gene ...
Gregory Fettweis   +6 more
wiley   +1 more source

La migración de retorno en España: un tema menor en el estudio de las migraciones [PDF]

open access: yesAposta, 2021
Se presenta un compendio de la producción científica sobre la migración de retorno de población española con un doble objetivo. En primer lugar, promover la temática entre los investigadores sociales, pues hasta la fecha no se le ha prestado la atención ...
Mar Chaves Carrillo   +1 more
doaj  

Citizen security revisited: Whose security/ies are we talking about?

open access: yesLatin American Policy, Volume 15, Issue 1, Page 26-38, March 2024.
Abstract This article addresses two issues related to citizen security and its developments in Mexico. First, it analyzes the limits of citizen security in terms of its exclusions and marginalizations as they particularly affect women and migrants. It is argued that citizen security policy does not capture the multilayered security concerns that affect
Marianne H. Marchand
wiley   +1 more source

Exploring the Potential of Wild Olive (Acebuche) Oil as a Pharm‐Food to Prevent Ocular Hypertension and Fibrotic Events in the Retina of Hypertensive Mice

open access: yesMolecular Nutrition &Food Research, Volume 68, Issue 3, February 2024.
A) Experimental groups. B) Intraocular pressure (IOP) measurements and retinal image analysis. C) Histology experiments. D) Molecular techniques. E) Results and conclusions. ACE: acebuche oil; CD31: endothelial cell marker; COL: collagen; CTGF: connective tissue growth factor; EVOO: extra virgin olive oil; L‐NAME or LN: NG‐nitro‐L‐arginine‐methyl‐ester;
Álvaro Santana‐Garrido   +4 more
wiley   +1 more source

Revisión rápida: evidencia de transmisión por Covid-19 e infecciones respiratorias agudas similares en espacios públicos abiertos

open access: yesSalud Pública de México, 2021
Objetivo. Describir la evidencia disponible sobre la trans­misión por Covid-19 e infecciones respiratorias agudas simi­lares al Covid-19 en espacios públicos abiertos. Material y métodos.
Catalina Medina   +7 more
doaj   +1 more source

Experiencia migratoria y de vinculación internacional de investigadores uruguayos que deciden retornar al país

open access: yesSociedad y Economía, 2018
Este artículo se propone abordar dos aspectos de la movilidad de investigadores uruguayos: sus decisiones migratorias y los vínculos académicos que desarrollan internacionalmente.
Sofía Robaina
doaj   +1 more source

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