Results 271 to 280 of about 1,993,181 (312)

Nerve-muscle interactions during flight muscle development in Drosophila

Development, 1998
ABSTRACT During Drosophila pupal metamorphosis, the motoneurons and muscles differentiate synchronously, providing an opportunity for extensive intercellular regulation during synapse formation. We examined the existence of such interactions by developmentally delaying or permanently eliminating synaptic partners during the formation of ...
J J, Fernandes, H, Keshishian
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Regulation of hypaxial muscle development

Cell and Tissue Research, 1999
The majority of skeletal muscles in higher vertebrates are hypaxial and stem from the lateral lip of the dermomyotomes. Various external signals converge on the dorsolateral quadrant of the somite to specify the hypaxial muscle precursors, to discriminate between migratory and non-migratory cells and to allow delamination of precursors destined for ...
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Development of Muscle

1974
In recent years interest in muscle development has increased considerably. One reason for this is that muscle affords a good example of tissue differentiation and growth, in that it is a tissue that is apparently programmed to produce considerable quantities of rather specialized proteins in order to carry out its contractile function. Muscle therefore
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Development of Skeletal Muscle Protein

Nature, 1958
WE have reported determinations of the actin and myosin in the skeletal muscle of a chick 721,2 and 963 hr. after incubation respectively. In order to test whether the appearance of actin in the developing skeletal muscle before the formation of myosin is limited to chick embryos or is a general phenomenon in animals I investigated the formation of ...
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Development of Visceral Smooth Muscle

2002
The development of the smooth musculature of viscera has attracted the interest of only relatively few investigators, and thus the field appears somewhat underexplored. The major emphasis on histochemical evidence--at the expense of ultrastructural and functional studies--may have limited the progress in this area.
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Development of muscle strength

2023
Abstract Strength increases in boys and girls until about the age of 14 years when it begins to plateau in girls and a spurt is evident in boys. By 18 years there are few overlaps in strength between boys and girls. The exact age at which sex differences become apparent is both muscle group and muscle action specific.
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Developing and Diseased Muscle.

Archives of Neurology, 1969
Red muscle, white muscle. Fast muscle, slow. Type 1 fibers, type 2. The journals have been full of these terms and papers appear in bewildering array. The profusion of publications attests to the importance of this subject; the "trophic" influence of nerve on muscle has become one of the central issues of neurobiology.
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Inhibition of Skeletal Muscle Development: Less Differentiation Gives More Muscle

2002
The fact that stem cells have to be protected from premature differentiation is true for many organs in the developing embryo and the adult organism. However, there are several arguments that this is particularly important for (skeletal) muscle. There are some evolutionary arguments that muscle is a "default" pathway for mesodermal cells, which has to ...
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Control of satellite cell function in muscle regeneration and its disruption in ageing

Nature Reviews Molecular Cell Biology, 2021
Pedro Sousa-Victor, Pura Muñoz-Cánoves
exaly  

Exercise metabolism and adaptation in skeletal muscle

Nature Reviews Molecular Cell Biology, 2023
Jonathon A B Smith, Kevin A Murach, Kenneth A. Dyar   +2 more
exaly