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1	Author	Norio Miyoshi, Giiti Tomita	Requires cookie*
	Title	Solubilization of Methylene Blue in Reversed Micelles, Effect of Water
	Abstract	The solubilization of methylene blue in dodecylammonium propionate reversed micelles in cyclohexane depended strongly on the solubilized water content. Methylene blue solubilized in the micelle of which head groups are not completely hydrated by bound water exhibited the new absorption bands at 495 and 270 nm, but these bands did not appear in the micelle containing free water. This dye had the absorption bands at 655 and 290 nm in the latter micelle. The solubilizing process and solubilized state of methylene blue in the reversed micelles were discussed with results obtained.
	Reference	Z. Naturforsch. 35b, 741—745 (1980); received February 20 1980
	Published	1980
	Keywords	Methylene Blue, Reversed Micelles, Water Content, Solubilization
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	TEI-XML for	default:Reihe_B/35/ZNB-1980-35b-0741.pdf
	Identifier	ZNB-1980-35b-0741
	Volume	35

2	Author	Hendrik Hüdig, Gerhart Drews	Requires cookie*
	Title	Isolation of a b-Type Cytochrome Oxidase from Membranes of the Phototrophic Bacterium Rhodopseudomonas capsulata
	Abstract	A cytochrome oxidase (EC 1.9.3.1) was solubilized from the membrane fraction o f aerobically grown cells of Rhodopseudomonas capsulata by treatment with Triton X-100. The enzyme was purified 160 fold by chromatography on DEAE-Sepharose CL -6B and affinity chromatography on cytochrome c-thiol activated Sepharose 4B. The purified enzyme has a pH-optimum at 8.5 and a temperature optimum at 35 °C. The ap parent K m for reduced horse cytochrome c is 24 \|iM (at pH 8 and 30 °C). The purified cytochrome oxidase was 50% inhibited by 1.5 \|iM KCN and 10 (iM N aN ,. The purified enzyme contained one polypeptide of mT 65,000 and 6-type cytochrome.
	Reference	Z. Naturforsch. 37c, 193—198 (1982); received November 2 December 1 1981
	Published	1982
	Keywords	Rhodopseudomonas capsulata, Purification, Solubilization, Cytochrome c, Cytochrome Oxidase, 6-Type Cytochrome
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	TEI-XML for	default:Reihe_C/37/ZNC-1982-37c-0193.pdf
	Identifier	ZNC-1982-37c-0193
	Volume	37