Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:1.3.5.1 (succinate dehydrogenase)
 8,177 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The histochemical localization of six enzymic activities (acetylcholinesterase, pseudocholinesterase, monoamine oxidase, lactate dehydrogenase, succinate dehydrogenase and glucose-6-phosphate dehydrogenase) has been studied in the vagal and facial lobes of the goldfish, Carassius auratus. These encephalic centers are hypertrophic in Cyprinidae, corresponding to the dominance of gustatory function. Acetylcholinesterase shows a complex laminar distribution in the vagal lobes and a peculiar cellular localization in vagal motor neurons. Monoamine oxidase activity is mainly evident in fibrous tracts coming to or leaving from the lobes. Among oxidative enzymes examined, lactate dehydrogenase and succinate dehydrogenase exhibit distribution patterns respectively similar to those observed for acetylcholinesterase and monoamine oxidase. Some features on enzymes distribution in the gustatory centers of Carassius are in agreement with the enzymatic patterns well known in higher vertebrates.
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PMID:Histochemical study on the distribution of some enzyme activities in the vagal and facial lobes of the goldfish, Carassius auratus. 114 Oct 29

A chromatolysis study, 14 to 21 days following denervation, showed the spinal cord representation of the nerve to the posterior latissimus dorsi muscle to be in the ventrolateral cell column between cervical ganglia 14 and 15. to characterize cevical neruos nt undergoing chromatolysis, histochemical stuies were done the cords of additional nondenervated animals. Staining reactions for beta-hydrocybutyrate dehydrogenase, succinic dehydrogenase and cholinesterase did not reveal any quantitative differences between motor neurons in cervical segments 14 and 15 of normal and dystrophic birds. Motor neurons are positive for beta-hydroxybutyrate dehydrogenase and succinic dehydrogenase, but the surrounding neuropil is positive for the latter only. No pseudocholinesterase activity is found in the ventral horn cells, but true cholinesterase is present in most of the neurons...
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PMID:A histochemical study of cervical motor neurons and the posterior latissimus dorsi muscle in normal and dystropic chickens. 120 10