Results 261 to 270 of about 134,646 (295)
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The Journal of Parasitology, 1960
Although transaminases were identified in animal tissues as early as 1937, very few observations have been made on these systems in parasitic helminths. Daugherty (1952) found that homogenates of the liver fluke, Fasciola hepatica, contained very high transaminase activity.
Guta Wertheim +2 more
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Although transaminases were identified in animal tissues as early as 1937, very few observations have been made on these systems in parasitic helminths. Daugherty (1952) found that homogenates of the liver fluke, Fasciola hepatica, contained very high transaminase activity.
Guta Wertheim +2 more
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Transaminases in the acquired pellicle
Archives of Oral Biology, 2009Transaminases (AST, aspartate amino transferase; ALT, alanine amino transferase) are relevant enzymes in physiology and pathology of the human organism. The aim of the present in situ study was to demonstrate the presence of these enzymes in the enamel pellicle.Bovine enamel slabs were fixed on buccal sites of individual upper jaw splints and worn for ...
Hannig, Christian +2 more
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Affinity chromatography of transaminases
Analytical Biochemistry, 1971Abstract It is shown that glutamic-oxaloacetic transaminase from pig heart can be selectively and reversibly bound to a Sepharose column substituted with N′-alkyl derivatives of pyridoxamine 5′-phosphate. A simple procedure is described which includes formation of apotransaminase, its binding to the substituted Sepharose, and its elution under the ...
G. Kohlhaw, R. Collier
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Transaminases for Pyridoxamine and Purines
Nature, 1952BRAUNSTEIN'S1 demonstration of the transaminase reaction as a mode of formation of ammo-acids has been broadened recently to include a wide variety of transaminases in bacteria2, animal tissues3 and plants4. In the present communication, we wish to report the formation of compounds other than amino-acids by the transaminase reaction.
Joseph Tonzetich, Carolyn F. Gunsalus
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Cysteic Acid Transaminase [PDF]
Nature, 1952 IT has previously been reported by Cohen1 that enzyme preparations catalysing the reactions : (1) Alanine + α-ketoglutarate ⇌ glutamate + pyruvate; (2) Aspartate + α-ketoglutarate ⇌ glutamate + oxalo acetate; are also capable of catalysing : (3) Cysteic acid + α-ketoglutarate ⇌ glutamate + sulphopyruvate.
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Transaminase in rotavirus gastroenteritis
Pediatrics International, 2012AbstractBackground: Children infected with rotavirus often show increased levels of transaminase, and symptoms are characterized by white stool, similar to biliary atresia. Rotavirus infections are also sporadically accompanied with convulsions, encephalopathy and Reye syndrome.
Yasuyo Kashiwagi +5 more
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1964
Since the review on transaminases by Cohen (1951), a large body of information has accumulated on transamination reactions in various organisms. Detailed account of the various transaminases has been given in two reviews by Meister (1955, 1957). The methods used in the study of general transaminases have been reviewed by Aspen and Meister (1958), those
M. W. Zink, George Din, B. D. Sanwal
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Since the review on transaminases by Cohen (1951), a large body of information has accumulated on transamination reactions in various organisms. Detailed account of the various transaminases has been given in two reviews by Meister (1955, 1957). The methods used in the study of general transaminases have been reviewed by Aspen and Meister (1958), those
M. W. Zink, George Din, B. D. Sanwal
openaire +2 more sources