Fungicidal Activity of Heteroaromatic Aldehyde and Ketone Pyrimidinylhydrazones
نویسندگان
چکیده
منابع مشابه
Aldehyde-ketone isomerization activity of liver alcohol dehydrogenase.
Horse liver alcohol dehydrogenase is a nonspecific enzyme (1). It has been observed by Kaplan and Ciotti (2) that the enzyme catalyzes a transfer of hydrogen from ethanol to pyridine 3-aldehyde. We have found that the enzyme catalyzes a rapid interconversion of lactaldehyde to acetol. The evidence suggests that this isomerization proceeds through an oxidation-reduction process similar to that o...
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چکیده بررسی فعالیت ضد اکسیدانی و ضدمیکروبی عصاره گیاه بن سرخ (allium jesdianum) به کوشش: زهرا مقیمی هدف از این تحقیق بررسی میزان ترکیبات فنولی کل، ترکیبات فلاوونوئیدی کل، فعالیت ضداکسیدانی و ضدمیکروبی عصاره ی گیاه تازه و خشک بن سرخ بود. استخراج عصاره به روش های غوطه وری، استفاده از همزن مغناطیسی، دستگاه مایکروویو، امواج فراصوت و گرمادهی مقاومتی و با استفاده از متانول، اتانول و آب به عنوا...
Fungicidal activity of cecropin A.
Cecropin A (CA) fungicidal properties were explored. Nongerminated and germinated Aspergillus spp. and Fusarium spp. conidia were treated with CA. CA achieved complete lethality at < or = 25 microM (99 micrograms/ml) for germinating, but not nongerminating, conidia of Aspergillus spp. CA achieved total lethality for nongerminated and germinating conidia of Fusarium spp at 1.5 microM (6 microgra...
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The minimal fungicidal concentration (MFC) of dihydrosphingosine (DHS), phytosphingosine (PHS), and five short-chain DHS derivatives was determined for Candida albicans and Candida glabrata. In this respect, a C15- and a C17-homologue of DHS showed a 2- to 10-fold decreased MFC as compared to native DHS (i.e. C18-DHS). DHS derivatives that were active, that is, comprising 12, 15, 17, or 18 carb...
متن کاملFungicidal activity of some o-nitrophenyl-hydrazones.
The antimycotic activity of 16 o-nitrophenylhydrazones against strains of Hansenula anomala, Saccharomyces cerevisiae, Candida parapsylosis, and Cryptococcus albidus was tested. All 16 compounds inhibited growth of the yeast strains. The inhibitory activity of the 4 methyl-derivatives substituted on the aromatic nucleus was particularly significant.
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ژورنال
عنوان ژورنال: Journal of Pesticide Science
سال: 1989
ISSN: 1348-589X,1349-0923
DOI: 10.1584/jpestics.14.295