Results 11 to 20 of about 1,513 (181)
Pituitary Neurolobectomy induces sustained hypotension in male Wistar rats and normalizes blood pressure in male spontaneously hypertensive rats. [PDF]
Physiol RepAbstract Arginine vasopressin is primarily recognized as an osmoregulatory hormone; however, its contribution to vascular tone and blood pressure regulation under basal and hypertensive conditions remains debated. This study examined the effects of vasopressin deficiency induced by neurointermediate pituitary lobectomy in Wistar and spontaneously ...
Villanueva-Rodríguez GM +6 more
europepmc +2 more sources
Skeletal age during hurricane impacts fluctuating asymmetry in Cayo Santiago rhesus macaques
Ecology and Evolution, Volume 13, Issue 8, August 2023., 2023 Fluctuating asymmetry (FA), or random deviations from symmetry, can be used as a proxy for developmental instability, and anthropogenic and natural disruptions have been associated with increased levels of FA. In this study, we investigate the effect of demographic variables (age, sex, and decade of birth) and hurricane experience on FA in a model ...
Ashly N. Romero +3 more
wiley +1 more source
Russell Earl Marker and the Beginning of the Steroidal Pharmaceutical Industry
The Chemical Record, Volume 23, Issue 4, April 2023., 2023 In the late 1920s, Russell Earl Marker (1902–1905) discovered that increased branching in hydrocarbons reduced engine knocking and thereby the octane number” rating system was invented. Marker's other claim to fame was his successful search in the early 1940s for plant sources of steroids in Mexico and the southwestern United States, and his conversion
Jeffrey I. Seeman
wiley +1 more source
International Journal of Endocrinology, Volume 2023, Issue 1, 2023., 2023 Introduction. Insulin‐like growth factor receptor 2 (IGF2R) regulates placental nutrient transport, and its soluble form is related to obesity in adults. If the placental expression of IGF2R is altered in women with obesity is unknown. Whether maternal supplementation with docosahexaenoic acid (DHA), a polyunsaturated fatty acid with anti‐inflammatory ...
Juan José Castro +5 more
wiley +1 more source
Evidence of chromatin and transcriptional dynamics for cold development in peach flower bud
New Phytologist, Volume 236, Issue 3, Page 974-988, November 2022., 2022 Summary In temperate zones, fruit trees regulate their annual growth cycle to seasonal environmental changes. During the cold season, growth is limited by both environmental and genetic factors. After the exposure to low temperature and fulfillment of chilling requirements, mild temperatures promote the growth and flowering.
Monica Canton +5 more
wiley +1 more source
Obesity Reviews, Volume 22, Issue S5, Octubre 2021., 2021 Resumen En el 2019, en seguimiento a un taller dirigido por el Global Health Studies del Fogarty International Center sobre el tema de la prevención de la obesidad infantil y las sinergias de investigación que surgen a través de las colaboraciones transfronterizas, convocamos a un grupo de expertos de Estados Unidos y Latinoamérica para que realizaran ...
Wei Perng +16 more
wiley +1 more source
Cultivo in vitro de Scoparia dulcis L. (Scrophulariaceae)
La Granja: Revista de Ciencias de la Vida, 2009 En la presente investigación se diseñaron las técnicas para la propagación de tejido meristemático presente en las yemas de la especie Scoparia dulcis L, (Scrophulariaceae), obteniendose plántulas genéticamente idénticas a la planta madre.
Marco Cerna, Valdano Tafur
doaj +1 more source
Estado nutricional de niños y niñas con parálisis cerebral que asisten a centros de rehabilitación
Developmental Medicine &Child Neurology, Volume 62, Issue 12, Page E9-E14, December 2020., 2020 Objetivo Describir el estado nutricional de niños con parálisis cerebral (PC) en centros de rehabilitación y terapéuticos de Argentina, y analizar el riesgo de desnutrición en relación su nivel según el sistema de la clasificación de la función motora gruesa (GMFCS).
María de las Mercedes Ruiz Brunner +4 more
wiley +1 more source
BJS (British Journal of Surgery), Volume 107, Issue 12, Page 1625-1632, November 2020., 2020 A new prognostic model is presented, targeted at women aged 70 years and older with early invasive breast cancer. Unlike existing models for adjuvant therapy decisions, the model supports the decision whether to have primary surgery; it explores the use of frailty and co‐morbidity for modelling other‐cause mortality, which is important for this age ...
S. E. Ward +7 more
wiley +1 more source
Revista Colombiana de Obstetricia y Ginecología, 1969 Este articulo es la síntesis de una serie de discusiones efectuadas en el servicio de Ginecología de la Facultad de Medicina, en las que se plantearon diferentes problemas respecto al valor real de las hormonas que actualmente se usan en el tratamiento de afecciones de orden ginecológico.
Jorge Amorocho C., Guillermo López E.
openaire +3 more sources