نتایج جستجو برای: foetida l apiaceae
تعداد نتایج: 619852 فیلتر نتایج به سال:
Holophaga foetida Liesack et al. 1995 is a member of the phylum Acidobacteria and is of interest for its ability to anaerobically degrade aromatic compounds and for its production of volatile sulfur compounds through a unique pathway. The genome of H. foetida strain TMBS4(T) is the first to be sequenced for a representative of the class Holophagae. Here we describe the features of this organism...
An efficient protocol was developed for high frequency plant regeneration from leaf explants of Ammi majus. Ammi majus L. (Apiaceae) is a herb of pharmaceutical as well as ornamental interest and used in the treatment of leucoderma. Since in Ammi majus the seed set and germination is poor attempts were made to propagate the plants through tissue culture. The callus from cotyledonary leaves obta...
OBJECTIVE Apiaceae (Umbelliferae) family is one of the biggest plant families on the earth. Iran has a huge diversity of Apiaceae members. This family possesses a range of compounds that have many biological activities. The members of this family are well known as vegetables, culinary and medicinal plants. Here, we present a review of ethnobotanical uses of Apiaceae plants by the Iranian people...
Evolutionary relationships among 48 genera of Apiaceae (Umbelliferae) were inferred using maximum parsimony, maximum-likelihood, and neighbor-joining analyses of chloroplast DNA rps16 intron and adjacent rps16 3′ exon sequences. Emphasis was placed on woody members of Apiaceae subfamily Apioideae endemic to southern Africa, a region hypothesized to be the place of origin of this largely herbace...
background quorum sensing is a microbial cell-to-cell communication process. quorum sensing bacteria produce and release extracellular messenger molecules called autoinducers. gram-positive and gram-negative, homoserine lactones, and oligopeptides are autoinducers used to communicate and regulate gene expression. objectives the goal of this study was to assess the impact of subinhibitory concen...
در این تحقیق به منظور ارزیابی عملکرد آنتی اکسیدانی و ترکیبات فنلی عصاره های آبی و هیدروالکلی گیاه آنغوزه (.ferula assa-foetida l)، صمغ گیاه از رویشگاه طبیعی آن واقع در شهرستان بیرجند (1470 متر) جمع آوری شد. عصاره ها با روش خیساندن، اندازه گیری میزان فنل کل با استفاده از معرف فولین سیکالتو برحسب میلی گرم بر گرم اسیدگالیک و فعالیت آنتی اکسیدانی نیز به روش اسپکتوفوتومتری براساس میزان مهار رادیکال ...
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