Browsing by Author "c46ea2f1-d327-48d0-a7a6-fcb72e6554fb"
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Valenzuela, María Antonieta; Gamarra, Norma; Gómez, Luis; Kettlun, Ana María; Sardón, Marcia; Pérez, Luz María; Vinagre, Julia; Guzman, Norberto A. (1999)A comparative study of fish species identification was accomplished using three different electrophoretic techniques. Sarcoplasmic proteins were extracted from three related fish species and subjected to gel isoelectrofocusing ...
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Apyrase activity and changes in metabolites during germination and tuberization of Solanum tuberosum Anich, Mario; Fanta, Nora; Mancilla, Marta; Kettlun, Ana María; Valenzuela, María Antonieta; Traverso Cori, A. (1990)Levels of adenine nucleotides, inorganic phosphate, starch and apyrase were measured during the growth of Solanum tuberosum tuber. The data obtained from potatoes sown in summer were compared with the data already reported ...
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Kettlun, Ana María; Urra, Raúl; Leyton, Mario; Valenzuela, M.Antonieta; Mancilla, Marta; Traverso Cori, A. (1992)Two isoenzymes of ATP-diphosphohydrolase (apyrase) were extracted and purified from S. tuberosum var. Ultimus. Their hydrolytic activity ratios (ATPase/ADPase) were 1.0 (apyrase B) and ca 15.0 (apyrase A). They were ...
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Valenzuela, María Antonieta; Kettlun, Ana; Mancilla, Marta; Calvo, Victor; Fanta, Nora; Traverso Cori, A. (1988)The purpose of this study was the elucidation of the possible importance of bivalent metal ions in controlling the activity of apyrase (ATP: diphosphohydrolase EC 3.6.1.5) purified from tubers of Solanum tuberosum cv ...