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Mostrando ítems 51-60 de 261
Artículo
Moluscos poliplacóforos del litoral atlántico del sur de la península ibérica
(2000)
Se aporta el catálogo de los Moluscos Poliplacóforos de las costas atlánticas del sur de la Península Ibérica, desde Sagres (Portugal) hasta Gibraltar. Se cita un total de 20 taxones (Lepidopleurus cajetanus, Leptochiton ...
Artículo
D-mannose transport and metabolism in isolated enterocytes
(Oxford University Press, 2004)
D-mannose transport and metabolism has been studied in enterocytes isolated from chicken small intestine. In the presence of Na+, the mannose taken up by the cells either remains free, is phosphorylated, is catabolized to ...
Artículo
Utilización del refuerzo positivo como herramienta para la mejora del aprendizaje en la asignatura de Fisiología Celular
(1999)
Este trabajo describe la actividad docente desarrollada por los profesores de la asignatura de Fisiología Celular de la Facultad de Farmacia, durante el Curso Académico 1997-98, coincidiendo con la implantación del Nuevo ...
Artículo
Selenium, a dietary-antioxidant with cardioprotective effects, prevents the impairments in heart rate and systolic blood pressure in adolescent rats exposed to binge drinking treatment
(Taylor & Francis, 2021-09)
Background: Binge drinking (BD) during adolescence is related to cardiovascular alterations. Selenium (Se) is an essential trace element with antioxidant, anti-inflammatory and antiapoptotic properties, essential for correct ...
Artículo
Palmitoylation regulates neuropilin-2 localization and function in cortical neurons and conveys specificity to semaphorin signaling via palmitoyl acyltransferases.
(eLife Sciences Publications, 2023)
Secreted semaphorin 3F (Sema3F) and semaphorin 3A (Sema3A) exhibit remarkably distinct effects on deep layer excitatory cortical pyramidal neurons; Sema3F mediates dendritic spine pruning, whereas Sema3A promotes the ...
Artículo
A Single Intraventricular Injection of VEGF Leads to Long-Term Neurotrophic Effects in Axotomized Motoneurons
(Society for Neuroscience, 2020)
Vascular endothelial growth factor (VEGF) has been recently demonstrated to induce neuroprotective and synaptotrophic effects on lesioned neurons. Hitherto, the administration of VEGF in different animal models of lesion ...
Artículo
The Role of Selenoprotein Tissue Homeostasis in MetS Programming: Energy Balance and Cardiometabolic Implications
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
Selenium (Se) is an essential trace element mainly known for its antioxidant, an-ti-inflammatory, and anti-apoptotic properties, as it is part of the catalytic center of 25 different selenoproteins. Some of them are related ...
Artículo
Nerve Growth Factor Regulates the Firing Patterns and Synaptic Composition of Motoneurons
(Society for Neuroscience, 2010)
Target-derived neurotrophins exert powerful synaptotrophic actions in the adult brain and are involved in the regulation of different forms of synaptic plasticity. Target disconnection produces a profound synaptic stripping ...
Artículo
Tension in secretory granule membranes causes extensive membrane transfer through the exocytotic fusion pore
(The National Academy of Science, 1990)
or fusion to occur the repulsive forces between two interacting phospholipid bilayers must be reduced. In model systems, this can be achieved by increasing the surface tension of at least one of the membranes. However, ...
Artículo
Treatment with mesenchymal stem cells in an animal model of parkinson´s disease
(Federation of Anti-Aging Medicine Societies, 2015)