Typhula variabilis Riess
نویسندگان
چکیده
منابع مشابه
Apophysomyces variabilis Infections in Humans
Clinical and epidemiological characterization of dengue hemorrhagic fever cases in northeastern Brazil. To the Editor: The fungus Apo-physomyces elegans (order Mucorales) is a thermotolerant species that causes severe infections among humans. In contrast to other fungi that cause zy-gomycosis, which have a worldwide distribution and are rarely found in immunocompetent hosts, A. elegans has been...
متن کاملAntibacterial xanthones from Kielmeyera variabilis mart. (Clusiaceae).
The bioassay-guided fractionation of stems from Kielmeyera variabilis, traditionally used in Brazilian folk medicine, yielded assiguxanthone-B (1), kielcorin (4), 2,5-dihydroxybenzoic acid (3), and a mixture of xanthones containing assiguxanthone-B (1) and 1,3,5,6-tetrahydroxy-2-prenylxanthone (2) (1:1 w/w). The xanthone mixture inhibited Staphylococcus aureus and Bacillus subtilis at a concent...
متن کاملErythrokeratodermia variabilis: successful palliative treatment with acitretin.
Sir, Erythrokeratodermia variabilis (EKV) is a rare autosomal dominant genodermatosis which is characterized by the coexistence of hyperkeratotic plaques and transient erythematous patches. Irregular, variably shaped erythematous macular patches may enlarge or regress over time. Concurrently, there are persistent, well-demarcated, geographic, hyperkeratotic plaques which are distributed on the ...
متن کاملBioenergetics Studies of the Cyanobacterium Anabaena variabilis
A cell-free system exhibiting both photophosphorylation (P /2e = 1) and oxidative phosphoryla tion (P/O up to 0 .8 ) is described for the cyanobacterium Anabaena variabilis. NADH and N A D PH were found to be equally effective as electron donors for oxidative phosphorylation. Low concentrations of U H D B T , an inhibitor of the cytochrome blc complex of mitochondria and chloroplasts. were fou...
متن کاملTwo Furanosesterterpenoids from the Sponge Luffariella variabilis
Two new sesterterpenoids, 1 and 2, were isolated from the sponge Luffariella variabilis. Their planar structures were characterized with spectroscopic analyses. The sole chiral center of compound 1 was elucidated as 12R by comparing observed and calculated optical rotation values. The configurations of compound 2 were determined by NMR and electronic circular dichroism (ECD) studies. Furthermor...
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ژورنال
عنوان ژورنال: Acta Mycologica
سال: 2014
ISSN: 2353-074X
DOI: 10.5586/am.1986.003