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Search Results for myofibril
(205 results)

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CIL:36011
NCBI Organism Classification
Anura
Biological Process
synapse organization
Cellular Component
synapse
Figure 393 from Chapter 15 (Cytoplasmic Inclusions) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. Longitudinal section of frog neuromuscular junction, prepared by rapid freezing with liquid helium fo...
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CIL:37201
NCBI Organism Classification
Rattus
Biological Process
regulation of cardiac muscle contraction
Cellular Component
myofibril
Transmission electron micrograph of longitudinal section of rat heart ventricle. A portion of a nucleus is seen at upper right, with a region of closely packed mitochondria extending to lower left, fl...
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CIL:37205
NCBI Organism Classification
Rattus
Biological Process
voluntary skeletal muscle contraction
Cellular Component
mitochondrion
Transmission electron micrograph of rat sartorius striated muscle showing the regular arrangement of the actin-myosin myofilaments and abundant mitochondria. This 1956 TEM image has historical value...
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CIL:11465
NCBI Organism Classification
Lepidoptera
Biological Process
cellular respiration
Cellular Component
mitochondrion
The high wing beat frequency in insects is intense muscle work, and dependent on a ready supply of ATP. This micrograph of flight muscle from the moth, Phytometra gamma shows the physical relationship...
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CIL:37202
NCBI Organism Classification
Cavia porcellus
Biological Process
none specified
Cellular Component
nucleus
Transmission electron micrograph of a section of the right atrium of a guinea pig heart. A portion of nucleus is seen at far left, with two centrioles close to the nuclear envelope. A region of myofib...
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CIL:37207
NCBI Organism Classification
Rattus
Biological Process
regulation of cardiac muscle contraction
Cellular Component
intercalated disc
Transmission electron micrograph of longitudinal section of rat heart cardiac muscle from the atrium. A darkly stained intercalated disc runs from upper left to lower right. Also prominent are groups...
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CIL:37209
NCBI Organism Classification
Rattus
Biological Process
regulation of cardiac muscle contraction
Cellular Component
atrial granuales
Transmission electron micrograph of longitudinal section of rat cardiac muscle from the heart atrium. Homogeneously staining spherical trial granules are present as well as mitochondria and myofibrils...
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CIL:37212
NCBI Organism Classification
Rattus
Biological Process
regulation of cardiac muscle contraction
Cellular Component
mitochondrion
Transmission electron micrograph of longitudinal section of a a rat heart ventricle. Ordered arrays of myofibrils are interspersed with rows of mitochondria. Small, darkly staining glycogen granules a...
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CIL:18443
NCBI Organism Classification
damselfly
Biological Process
skeletal muscle contraction
Cellular Component
myofibril
Most images show fractures through the outer membrane of mitochondria and SR/T tubules of dyads nestled in long grooves of the mitochondrial surface. All leaflets of the membranes appear in the image...
image is part of a groupimage is suitable for quantitation
CIL:18445
NCBI Organism Classification
damselfly
Biological Process
skeletal muscle contraction
Cellular Component
myofibril
Most images show fractures through the outer membrane of mitochondria and SR/T tubules of dyads nestled in long grooves of the mitochondrial surface. All leaflets of the membranes appear in the image...
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