Results 111 to 120 of about 438,956 (247)
Ouabain‐induced hypertension in rats: Mechanisms, variability and translational implications
Experimental Physiology, EarlyView.Abstract Ouabain‐induced hypertension is a multifactorial and condition‐dependent phenomenon involving coordinated actions across vascular, renal and central nervous system pathways. At the vascular level, ouabain inhibits Na⁺/K⁺‐ATPase, particularly the α2‐isoform, leading to elevated intracellular Ca2⁺, enhanced vasoconstriction and structural ...
Priscilla Rodrigues O. Feijó +1 more
wiley +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend Schematic outlining the activation of hypoxia‐sensitive pathways, the influence of hypoxia and associated pathways on the cytoskeleton, and the impact of these on disease progression. Abstract A highly‐regulated and dynamic cytoskeleton is vital for functional cellular physiology and the maintenance of homeostasis.
Darragh Flood, Cormac T. Taylor
wiley +1 more source
Plomo en sangre de cordón umbilical de neonatos nacidos en un hospital del norte de Lima
Revista Peruana de Medicina Experimental y Salud Pública, 2013 Con el objetivo de describir la concentración de plomo en sangre de cordón umbilical (SCU) de recién nacidos (RN) hijos de mujeres primíparas residentes en la zona norte de Lima (Perú) se realizó un estudio transversal en el Hospital Nacional Cayetano ...
Daniel Guillén-Mendoza +3 more
doaj
Estrategia para la recuperación hidráulica del río Sevilla entre las abscisas k7+951.94 y k17+086.63 (desde la C.G.S.M), como aporte al restablecimiento de la dinámica hidrológica de la ciénaga grande de Santa Marta [PDF]
, 2018 Gestión Integral del Recurso HídricoSe parte del análisis actual del sector a intervenir del río mirando sus características hidrológicas, hidráulicas y ambientales desde los sectores y municipios cercanos al cual influyen la sección del río y la ciénaga
Buchar-Vengoechea, Angélica María +3 more
core
International Journal of Cancer, Volume 158, Issue 7, Page 1821-1835, 1 April 2026.What's new? Most patients with ovarian cancer (OC) relapse after first‐line chemotherapy, and prognosis with second‐line treatment depends largely on the platinum‐free interval. However, reliable biomarkers to predict response to second‐line therapy remain lacking.
Muhammad Habiburrahman +7 more
wiley +1 more source
Revista de la Facultad de Medicina, 2000 Se realizó un estudio de corte transversal para determinar la seroprevalencia de la infección chagásica en personas que viven en zona urbana y rural de Guateque (Boyacá).
Luis C. Orozco Vargas +8 more
doaj
Aspectos geométricos y sedimentológicos en la Playa de Cabañas [PDF]
, 1982 [Resumen] El estudio es una aproximación a los procesos actuales que afectan a la playa, por medio del análisis geométrico, tanto en las variaciones en perfiles transversales realizagos en dos épocas distinas y representativas ,del año, cerno -en su ...
Asensio Amor, I., Grajal Blanco, Mariano
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The Anatomical Record, Volume 309, Issue 3, Page 485-545, March 2026.Abstract KNM‐ER 64061 is a partial skeleton from the upper Burgi Member of the Koobi Fora Formation (2.02–2.06 Ma) associated taphonomically and geochemically with a nearly complete mandibular dentition (KNM‐ER 64060) attributed to Homo habilis.
Frederick E. Grine +8 more
wiley +1 more source
Os complexos máfico-ultramáficos mineralizados (Fe-Ti±V±Cu±Cr) de Floresta e Bodocó na porção ocidental da Província Borborema e suas implicações geodinâmicas para a evolução da parte oeste da Zona Transversal [PDF]
, 2019 Dissertação (mestrado)—Universidade de Brasília, Instituto de Geociências, 2014. ; Os complexos máfico-ultramáficos na região de Floresta (Suíte Serrote das Pedras Pretas) e Bodocó (Fazenda Esperança), Pernambuco, na Província Borborema são constituidos por rochas ultramáficas que incluem metadunitos, olivina cumulados, piroxenitos, cromititos (ocorrem
openaire +2 more sources
New Phytologist, Volume 249, Issue 5, Page 2452-2466, March 2026.Summary Plants orchestrate their developmental processes and responses to environmental stimuli through a sophisticated network of small signaling molecules, termed phytohormones. Among these, auxins are recognized for their role in promoting plant growth.
José Moya‐Cuevas +8 more
wiley +1 more source