Results 261 to 270 of about 1,130,859 (302)
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2000
Abstract Many natural and synthetic materials (e.g. plastics, wood, textiles, bone, nucleic acids, proteins, polysaccharides) are made of polymer molecules. Polymers comprise repeating subunits joined together end-to-end like beads on a string to form very long molecules. In some cases (e.g.
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Abstract Many natural and synthetic materials (e.g. plastics, wood, textiles, bone, nucleic acids, proteins, polysaccharides) are made of polymer molecules. Polymers comprise repeating subunits joined together end-to-end like beads on a string to form very long molecules. In some cases (e.g.
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1985
The discussion how mammalian muscle fibres could be subdivided into fibre types was provoked not only by observations on red and white mammalian muscles (see Chap. D) but also by the fact that amphibia have some muscles with outstanding functional properties. These muscles contract slowly, and respond with lasting contractions to acetylcholine and not,
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The discussion how mammalian muscle fibres could be subdivided into fibre types was provoked not only by observations on red and white mammalian muscles (see Chap. D) but also by the fact that amphibia have some muscles with outstanding functional properties. These muscles contract slowly, and respond with lasting contractions to acetylcholine and not,
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1985
More than 80% of the volume of an adult muscle fibre is occupied by myofilaments. There are two types: (a) thick myosin filaments, 1.6 μm long and 12–14 nm in diameter, and (b) thin actin filaments, 0.98 μm long and 5–7 μm in diameter (frog, Page and Huxley 1963).
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More than 80% of the volume of an adult muscle fibre is occupied by myofilaments. There are two types: (a) thick myosin filaments, 1.6 μm long and 12–14 nm in diameter, and (b) thin actin filaments, 0.98 μm long and 5–7 μm in diameter (frog, Page and Huxley 1963).
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Junctions between Muscle Fibres in Cat Extraocular Muscles
Nature, 1970MOST mammalian striated muscles possess a discretr-innervation band with the motor nerve terminals lying midway between the origin and insertion of the muscle fibres. The extraocular muscles of the cat, however, do not have a discrete innervation band, and motor endplates may be found anywhere within the middle two-thirds of the muscle.
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Muscle fibre type adaptation in the elderly human muscle
Scandinavian Journal of Medicine & Science in Sports, 2003This short review discusses changes in the fibre type distribution, myosin heavy chain isoform composition and histological appearance of the very elderly human skeletal muscle. Point of origin of the discussion comes from data that we have obtained from muscle biopsies from the vastus lateralis muscle of a group of frail very elderly subjects (age ...
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FOG Fibres — The Most Adaptable Muscle Fibres
2002In Chap. 5 we investigated the metabolic changes in muscle fibres under changing conditions. Summarizing the effects of all experiments, one can state that metabolic changes occur predominantly in FOG fibres: After acute hypoxia an increased oxidative activity of FOG fibres was measured, caused by the increased mitochondrial respiration.
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HYPERPLASIA OF CARDIAC MUSCLE FIBRES
Medical Journal of Australia, 1948T E, LOWE, E W, BATE
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HISTOCHEMISTRY OF MUSCLE FIBRES
Developmental Medicine & Child Neurology, 1967openaire +2 more sources
Treatment of Muscle-Invasive and Advanced Bladder Cancer in 2020
Ca-A Cancer Journal for Clinicians, 2020William K. Oh +2 more
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