Results 71 to 80 of about 27,838 (215)

CSRP1 Drives Helicobacter pylori‐Associated Gastric Cancer Progression via IL‐6/JAK2/STAT3‐Mediated Epithelial–Mesenchymal Transition

open access: yesiNew Medicine, EarlyView.
Helicobacter pylori infection‐associated chronic gastritis induces CSRP1 upregulation in gastric cancer cells. Elevated CSRP1 activates the IL‐6/JAK2/STAT3 signaling pathway by promoting IL‐6 expression, JAK2 phosphorylation, and STAT3 nuclear translocation.
Chao Li   +7 more
wiley   +1 more source

Ciencia 2.0 : aplicación de la web social a la investigación

open access: yes, 2011
Estudio de REBIUN sobre de Ciencia 2.0 y las aplicaciones de la web social para la investigación. Se establecen tres categorías: compartir la investigación, compartir los recursos y compartir los resultados. Se describen las aplicaciones y se seleccionan recursos de interés: redes sociales científicas, bases de datos de científicos, plataformas para la
openaire   +1 more source

El profesional de la información ante la colaboración científica y la Ciencia 2.0

open access: yes, 2008
[EN] The main task of a scientific documentation manager is to provide help and coverage to researchers, usually in two ways: scientific watch and visibility. The recent emergence and use of a range of technologies and trends (within the so-called Science 2.0) is helping to encourage and facilitate collaborative research between researchers in ...
Serrano-Cobos, Jorge   +2 more
openaire   +2 more sources

Dual Genotoxic and Antigenotoxic Effects of 3‐Benzoylcoumarins in Mammalian Cells

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Coumarins are phenolic compounds widely recognized for their diverse pharmacological activities and have attracted increasing attention as potential chemopreventive agents. In the present study, four known 3‐benzoylcoumarin derivatives [(1), (2), (3), and (4)] were evaluated for their cytotoxic, mutagenic, and antigenotoxic effects in Chinese ...
Leticia Helena Parreira   +7 more
wiley   +1 more source

Ciencia 2.0: visibilizar la investigación en la era digital

open access: yes, 2018
Expertos comparten claves y datos de contexto sobre cómo mejorar la visibilidad y el impacto de publicaciones científicas a través de la buena gestión de redes sociales académicas. 
openaire   +1 more source

Prácticas de campo 2.0 en Botánica Ambiental y Botánica Agrícola (Ciencias Agrarias y Ambientales)

open access: yes, 2019
Memoria ID-125. Ayudas de la Universidad de Salamanca para la innovación docente, curso 2018-2019.
Muñoz Centeno, Luz María   +3 more
openaire   +1 more source

Low‐Dose Chlorothalonil Induces Testicular Injury Through Disruption of Steroidogenic Signaling in Adult Male Mice

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Chlorothalonil (CHL) is a widely used organochlorine fungicide frequently detected in environmental and food matrices. Although increasing evidence indicates adverse effects in nontarget species, the mechanisms underlying CHL‐induced male reproductive toxicity remain incompletely understood.
Cristiana Livramento Oliveira Pinto   +7 more
wiley   +1 more source

Cytotoxic and Genotoxic Effects in Buccal Cells of Sandstone Quarry Workers

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Mineral extraction poses significant occupational health risks, particularly from respirable crystalline silica exposure. Sandstone quarrying generates substantial dust, yet evidence of its genotoxic effects remains limited. This study investigated cytogenotoxic damage in sandstone quarry workers from southern Brazil using the buccal ...
Ana Carolina de Quadros Duarte   +6 more
wiley   +1 more source

Posibles aportes de la web 2.0 en la didáctica de las Ciencias Experimentales

open access: yesDIM: Didáctica, Innovación y Multimedia, 2018
El presente artículo fue elaborado pensando en los desafíos que tiene la educación del siglo XXI con relación a los procesos de enseñanzaaprendizaje de las ciencias experimentales y tiene como objetivo fundamental presentar algunas metodologías de aprendizaje basados en el apoyo de las herramientas de la web 2.0 como facilitadoras en la presentación ...
openaire   +2 more sources

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