Publications by authors named "Shumova I"

Article Synopsis
  • Histochemical studies focused on succinic dehydrogenase (SDH), lipase activity, and lipid localization in the locust's flight muscles (monofunctional and bifunctional types).
  • Three distinct muscle fiber types were identified in bifunctional flight muscle 120, varying in enzymatic activity and Sudan Black staining intensity.
  • Fast muscle fibers exhibited the highest SDH and lipase activity, while slow fibers showed the lowest; "intermediate" muscle fibers were identified with unique structural and histochemical traits.
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By means of histochemical and microelectrophysiological methods, fibers of the eye inferior rectus muscle of the frog were divided into types with phasic, tonic (two types), and transitional (two types) signs. Electric activity of the muscle in situ reveals presence of phasic, transitional, and tonic fibers in the given object (the tonic fibers being characterized by a wide range of the PSP parameters).

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