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Characterization of Surfactin-like Cyclic Depsipeptides Synthesized by Bacillus pumilus from Ascidian Halocynthia aurantium
Abstract: A marine bacterium (KMM 1364), identified as Bacillus pumilus, was isolated from the surface of ascidian Halocynthia aurantium. Structural analysis revealed that the strain KMM 1364Expand
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Cyclic lipopeptides with fungicidal activityfrom the sea isolate of the bacterium Bacillus subtilis
A mixture of cyclic lipopeptides with fungicidal activity was extracted from the sea isolate of the bacterium Bacillus subtilis (KMM 457). HPLC separation gave two main individual peptides of thisExpand
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Iotasul, a water-soluble (non-oily) contrast medium for direct and indirect lymphography: radiological and morphological investigations in dogs.
Radiological, light microscopic and electron microscopic findings after direct and indirect lymphography with Iotasul, a new non-ionic water-soluble (not oily) contrast medium, are reported. TheExpand
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Carbazole Antibiotics Synthesis in a Streptomyces tendae Bald Mutant, Created by Acriflavine Treatment
Abstract Acriflavine treatment on Streptomyces tendae generated a bald mutant (bid-1) with an altered antibiotic pattern. The parental strain produced nikkomycins and juglomycins, whereas the mutantExpand
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2-Alkyl-3,4-dihydroxy-5-hydroxymethylpyridine Derivatives: New Natural Vitamin B6 Analogues from a Terrestrial Streptomyces sp.
The ethyl acetate extract of the strain Streptomyces sp. GW23/1540 has yielded four new 2-alkyl-5-(hydroxymethyl)pyridine-3,4-diols, 5-hydroxymethyl-2-isopropyl-pyridine-3,4-diol (1a),Expand
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Ursachen des Straßenkinderphänomens
Wie oben dargestellt (Kapitel 2), gibt es aufgrund der Heterogenitat des Phanomens alleine mit der Definition der „Strasenkinder“ erhebliche Probleme, konsequenterweise lasst sich daher auch nichtExpand
Straßenkinder in Kamerun
In diesem Kapitel wird nun der Forschungsstand zum Leben von Strasenkindern in Kamerun, Duala im Speziellen, betrachtet. Dabei wird auf verschiedene Aspekte des Themas, jeweils in einzelnenExpand
[Metastatic bile duct cancer in secondary biliary cirrhosis associated with primary sclerosing cholangitis in ulcerative colitis].
By means of a case-report of a 33 years old pat., having colitis ulcerosa for 16 years with serious epitheldysplasia and developing primary sclerosing cholangitis, the typical progress of the diseaseExpand