Black as grapes
نویسندگان
چکیده
منابع مشابه
Black Aspergillus species as ochratoxin A producers in Portuguese wine grapes.
To evaluate the incidence of fungi producing ochratoxin A (OA) in Portuguese wine grapes, a survey was conducted in 11 vineyards, from four winemaking regions each with distinct climatic conditions. From setting to the harvesting period, a total of 1,650 berries were sampled by plating methods. Out of 370 aspergilli and 301 Penicillium strains isolated, 14% of the aspergilli were OA-producing s...
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The aims of this study consist on anthocyans isolation from black grapes skin by different extraction methods in order to select the best choice, as well as the spectrophotometric characterization of anthocyans extracts (quantitative analysis, indices for pigment degradation, color density, polymeric color and stability study during time at ambient temperature). The study is justified by two ma...
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In most prokaryotes Asn-tRNA and Gln-tRNA are formed by amidation of aspartate and glutamate mischarged onto tRNA and tRNA, respectively. Coexistence in the organism of mischarged Asp-tRNA and Glu-tRNA and the homologous Asn-tRNA and Gln-tRNA does not, however, lead to erroneous incorporation of Asp and Glu into proteins, since EF-Tu discriminates the misacylated tRNAs from the correctly charge...
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INTRODUCTION Schafer and Brunton (1971) determined that methiocarb [3,5-dimethyl-4-(methylthio)phenol methylcarbamate] was efficaceous as a bird repellent, reporting low R50 and LD50 values for several bird species. Guarino (1972) suggested that bird damage to corn, soybeans, rice, sorghum, cherries, and grapes could be reduced by spraying with methiocarb. Crase and DeHaven (1976) concluded tha...
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Background: Fluoxetine (FLX) is an Antidepressant compound. FLX produces undesired side effects including anxiety, sleep disturbances, sexual dysfunction and gastrointestinal disturbances. The grape is a significant source of nutritional antioxidants, such as polyphenols, anthocyanins, flavonids as well as biologically active dietary components. Present study was performed to investigate the pr...
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ژورنال
عنوان ژورنال: Nature
سال: 1984
ISSN: 0028-0836,1476-4687
DOI: 10.1038/310095d0