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Mostrando ítems 11-20 de 47
Rearing temperature induces changes in muscle growth and gene expression in juvenile pacu (Piaractus mesopotamicus)
(Elsevier B.V., 2014-03-01)
Pacu (Piaractus mesopotamicus) is a fast-growing fish that is extensively used in Brazilian aquaculture programs and shows a wide range of thermal tolerance. Because temperature is an environmental factor that influences ...
Mecanismos celulares e moleculares que controlam o desenvolvimento e o crescimento muscular
(Sociedade Brasileira de Zootecnia, 2007-07-01)
O músculo estriado esquelético é formado pela associação de fibras musculares com a matriz extracelular. Esse tecido possui alta plasticidade e o conhecimento das características morfológicas, da miogênese, e da dinâmica ...
Expression of growth-related factors in skeletal muscle of Pirarucu (Arapaima gigas) during growth
(2014)
The skeletal muscle of the species Arapaima gigas (pirarucu) constitutes the major edible part of the fish and is, therefore, an important protein source for human consumption. Post-natal muscle growth is regulated by the ...
Chronic heart failure-induced skeletal muscle atrophy, necrosis, and changes in myogenic regulatory factors.
(2010-11-30)
Although intrinsic skeletal muscle abnormalities can influence exercise intolerance during heart failure (HF), the factors responsible for muscle changes have not been elucidated. In this study we evaluated the expression ...
Differential Expression of Myogenic Regulatory Factor Genes in the Skeletal Muscles of Tambaqui Colossoma macropomum (Cuvier 1818) from Amazonian Black and Clear Water
(Hindawi Publishing Corporation, 2013-01-01)
Hypothesizing that the Amazonian water system differences would affect the expression of muscle growth-related genes in juvenile tambaqui Colossoma macropomum (Cuvier 1818), this study aimed to analyze the morphometric ...
Down-regulation of MyoD gene expression in rat diaphragm muscle with heart failure
(Wiley-blackwellMaldenEUA, 2008)
Growth hormone attenuates skeletal muscle changes in experimental chronic heart failure
(Churchill Livingstone, 2010-04-01)
Objective: This study evaluated the effects of growth hormone (GH) on morphology and myogenic regulatory factors (MRF) gene expression in skeletal muscle of rats with ascending aortic stenosis (AAS) induced chronic heart ...
Differential morphofunctional characteristics and gene expression in fast and slow muscle of rats with monocrotaline-induced heart failure
(Springer, 2011-06-01)
Heart failure (HF) is characterized by limited exercise tolerance, skeletal muscle atrophy, a shift toward fast muscle fiber, and myogenic regulatory factor (MRF) changes. Reactive oxygen species (ROS) also contribute to ...
Myogenic Differentiation Potential of Mesenchymal Stem Cells Derived from Fetal Bovine Bone Marrow
(Taylor & Francis Inc, 2018-01-01)
The myogenic potential of bovine fetal MSC (bfMSC) derived from bone marrow (BM) remains unknown; despite its potential application for the study of myogenesis and its implications for livestock production. In the present ...
MyoD, myogenin and proliferating cell nuclear antigen expression in growing Nile tilapia (Oreochromis niloticus L.)
(Wiley-blackwellMaldenEUA, 2008)