Results 191 to 200 of about 14,159 (242)

Microfibrils in the myotendon junctions

Cells Tissues Organs, 1978
Myotendon junctions in the rectus abdominis muscles of bull frogs were examined by the fixation combination of tannic acid and glutaraldehyde using electron microscopy. The features observed on myotendon junctions were the following: (1) There were many deep invaginations of muscle cell membrane at the end of the muscle fibers.
T, Ajiri, T, Kimura, R, Ito, S, Inokuchi
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Structure of the α-keratin microfibril

Journal of Molecular Biology, 1976
The fine detail in the X-ray diffraction pattern of α-keratin has been explored out to spacings of 4 A by a direct mapping of the cylindrically averagedintensity transform. The meridional maxima lie on a set of layer lines corresponding to an axially projected repeat of structure of 470 A, and the distribution of nonmeridional maxima is consistent with
R D, Fraser, T P, MacRae, E, Suzuki
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Structure and packing of microfibrils in collagen

Journal of Molecular Biology, 1973
Abstract X-ray diffraction, patterns suggest that the five-stranded microfibrils in the collagen of rat tail tendon are supercoiled and packed together on a square lattice with a statistical distribution of axial displacements between nearest neighbours.
A, Miller, D A, Parry
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Extracellular microfibrils in development and disease

Cellular and Molecular Life Sciences, 2007
Fibrillins are the structural components of extracellular microfibrils that impart physical properties to tissues, alone or together with elastin as elastic fibers. Genetic studies in mice have revealed that fibrillin-rich microfibrils are also involved in regulating developmental programs and homeostatic processes through the modulation of TGF-beta ...
F, Ramirez   +3 more
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