993 resultados para 179-1107


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The thermophilic fungus Thermoascus aurantiacus 179-5 produced large quantities of a glucosidase which preferentially hydrolyzed maltose over starch. Enzyme production was high in submerged fermentation, with a maximal activity of 30 U/ml after 336 h of fermentation. In solid-state fermentation, the activity of the enzyme was 22 U/ml at 144 h in medium containing wheat bran and 5.8 U/ml at 48 h when cassava pulp was used as the culture medium. The enzyme was specific for maltose, very slowly hydrolyzed starch, dextrins (2-7G) and the synthetic substrate (α-PNPG), and did not hydrolyze sucrose. These properties suggest that the enzyme is a type II α-glucosidase. The optimum temperature of the enzyme was 70°C. In addition, the enzyme was highly thermostable (100% stability for 10 h at 60°C and a half-life of 15 min at 80°C), and stable within a wide pH range. Copyright © 2006, The Microbiological Society of Korea.

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To assess the prognostic significance of apoptosis related markers in bladder cancer.

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Vorbesitzer: Eljāqīm Carmoly

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Vorbesitzer: Kloster Lorsch; Bartholomaeusstift Frankfurt am Main

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u.a. Hervorhebung der Veröffentlichung zu Schopenhauer; Artikel: Julius Bahnsen, Über Schopenhauer's geometrische Lehren. Schulzeitung für Holstein, Schleswig und Luxemburg, 21. Februar 1857; Insel Föhr; D. Käferstein; Rezeption; Objekt- und Subjektauffassung in der Schopenhauerschen Philosophie; Georg Carl Rudolph Seydel;

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Vorbesitzer: Dominikanerkloster Frankfurt am Main

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Übersendung eines Manuskripts für die Frankfurter Latern, Zu anderen Manuskripten, Frankfurter Zeitung, Bruno Meyer, Georg Herwegh

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208 Briefe zwischen Margot von Mendelssohn und Max Horkheimer; 1 Brief von Max Horkheimer an H. L. Byram, 01.05.1954; 1 Brief an Margot von Mendelssohn von Edgar E. Walden, 16.04.1954; 1 Brief von Robert S. Butts an Margot von Mendelssohn, [1954];

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Vorbesitzer: Michelangelo Gualandi;

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Vorbesitzer: Louise Virginie Wunderlich