Isolation of a novel phenolic compound from Penicillium janthinellum Biourge.
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چکیده
منابع مشابه
Isolation, Structure elucidation and Biological Activity of Di- (2-ethylhexyl) phthalate Produced by Penicillium janthinellum 62
On the course of screening program for new bioactive compounds, the present study was carried out on the crude extract of Penicillium janthinellum 62. The crude extract of P. janthinellum 62 was fractionated on silica gel column and Sephadex-LH20, ten active fractions were produced. Fraction 7 showed highest antitumor activity, which then purified using preparative TLC and produced six sub-frac...
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To study the extent of removal of Cu(II) ions from the electroplating industrial effluent, metal resistant fungal strain of Penicillium janthinellum was selected for the present study. Response surface methodology was used to optimize the sorption process variables i.e. temperature (20-40 oC), biomass concentration (0.5-2.5 mg/l), pH (2.0-6.0) and initial concentration of metal ions (20-100 mg/...
متن کاملIsolation of Citreoviridin from Penicillium charlesii Cultures
National Peanut Research Laboratory, U.S. Department ofAgriculture, Dawson, Georgia 31742'; National Institute ofEnvironmental Health Sciences, Research Triangle Park, North Carolina 277092; Plant Pathology Department, University of Georgia, Coastal Plain Experiment Station, Tifton, Georgia 317933; Richard B. Russell Agricultural Research Center, U.S. Department ofAgriculture, Athens, Georgia 3...
متن کاملStudies in the biochemistry of micro-organisms; dehydrocarolic acid, a metabolic product of Penicillium cinerascens Biourge.
These products are: (a) I-y-Methyltetronic acid. [I, R =-CH3; X= H. Clutterbuck, Raistrick & Reuter, 1935c.] (b) Carolic acid. [II; hydrated form, I, RB=-CH3; X=-CO.CH2.CH2.CH20H. Clutterbuck, Haworth, Raistrick, Smith & Stacey, 1934; Clutterbuck et al. 1935a.] (c) Carolinic acid. [I,R =-CH3;X =-CO. CH2. CH2. COOH. Clutterbuck et al. 1934, 1935a.] (d) Carlic acid. [I, hydrated form, R=-CH2.COOH...
متن کاملThe janthitrems: fluorescent tremorgenic toxins produced by Penicillium janthinellum isolates from ryegrass pastures.
New tremorgenic mycotoxins named janthitrem A, B, and C (molecular weights 601, 585, and 569, respectively) were produced by more than half of 21 Penicillium janthinellum isolates obtained from ryegrass pastures involved in ryegrass staggers outbreaks in sheep.
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1984
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.48.239