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Histological maturation of the neocortex in phenylketonuric rats
(1983)
The histological maturation of pyramidal cells from the deeper layer of the neocortex was studied in phenylketonuric rats. The main alterations consist of a decrease in the number and span of dendritic basilar processes ...
Expression of growth differentiation factor 9 (GDF-9) during invitro maturation in canine oocytes
(2013)
The aim of this study was to characterize in canine oocytes and cumulus cells the dynamic expression of growth differentiation factor 9 (GDF-9) in relation to meiotic development and cumulus expansion throughout invitro ...
Ultrastructural and biochemical evidence for the presence of mature steroidogenic acute regulatory protein (StAR) in the cytoplasm of human luteal cells
(ELSEVIER IRELAND LTD, 2005-10-20)
The distribution of the steroidogenic acute regulatory protein (StAR) inside thecal and granulosa-lutein cells of human corpus luteum 9 (CL) was assessed by immunoelectron microscopy. We found greater levels of StAR ...
Amphibian oocytes respond to heat shock after the induction of meiotic maturation by hormones
(1983)
Exposure of Xenopus laevis oocytes to temperatures above 31° causes a drastic decrease in protein synthesis and a relative increase of a heat shock protein (HSP) of approximate molecular weight of 68,000. A significant ...
GDF-9 and BMP-15 mRNA levels in canine cumulus cells related to cumulus expansion and the maturation process
(MDPI, 2020)
Simple Summary The knowledge of physiological events associated with canine reproduction involving oocyte developmental potential is essential to increase the success of reproductive biotechnologies in this species. In ...
Is the kisspeptin system involved in responses to food restriction in order to preserve reproduction in pubertal male sea bass (Dicentrarchus labrax)?
(Elsevier, 2016)
Previous works on European sea bass have determined that long-term exposure to restrictive feeding diets alters the rhythms of some reproductive/metabolic hormones, delaying maturation and increasing apoptosis during ...
Características De Osificación De La Mano Y Las Vértebras Cervicales Y Correlación Entre Las Dos Técnicas Como Indicadores De Maduración Somática En Niños (as) Entre 8 A 17 Años.
(2015-09-30)
Objetivo: Determinar las características
de osificación de la mano y las vértebras
cervicales y establecer la correlación entre
las dos técnicas como indicadores de maduración
somática en niños entre 8 y 17 años.
Materiales ...
Analysis of maturity level of the management system in hotel sector companies
(Corporación Universidad de la Costa, 2021)
Modelo de Madurez de Ergonomía para Empresas (MMEE)
(Universidad Autónoma de Occidente, 2012-12)
Usualmente el incremento de enfermedades es el detonante para la introducción de la ergonomía en las empresas. Sin embargo, este proceso no ocurre de manera repentina, sino a través de un proceso de maduración.
En este ...