نتایج جستجو برای: c cyminum and m piperita
تعداد نتایج: 17012938 فیلتر نتایج به سال:
fluorescence chemical sensors for the highly sensitive and selective determination of pb2+ , hg2+, co2+ and fe3+ ions in aqueous solutions are described. the ion sensing system was prepared by incorporating lipophilic ligand (l) as a neutral ion-selective fluoroionophore in the plasticized pvc membrane containing sodium tetraphenylborate or potasium tetrakis (p-chlorophenyl) borate as a liphoph...
Essential oils (EOs) and Plant extracts (PEs) are gaining attention as eco-friendly alternatives to synthetic fungicides for the management of soil-borne fungi related root rot wilt marigolds. Here, EOs Cinnamomum zeylanicum (cinnamon), Mentha piperita (peppermint), Syzygium aromaticum (clove), Thymus vulgaris (thyme), PEs Cymbopogon citratus (lemongrass), Lantana camara (lantana), Ocimum basil...
Background: Background: Today, due to the increased use of antibiotics and spread of resistant strains, using natural compounds as an alternative to synthetic compounds, with fewer side effects, has been widely importance. The aim of this study was to investigate the antimicrobial activity of ethanolic extracts of seven medicinal herb include; green tea (Camellia sinensis), thyme Khorasani (Th...
in this thesis, first the notion of weak mutual associativity (w.m.a.) and the necessary and sufficient condition for a $(l,gamma)$-associated hypersemigroup $(h, ast)$ derived from some family of $lesssim$-preordered semigroups to be a hypergroup, are given. second, by proving the fact that the concrete categories, semihypergroups and hypergroups have not free objects we will introduce t...
Background & Aim: Listeria monocytogenes is one of the main food-borne bacterial pathogens and its control is currenly considered as the most important challenges in food industry. This study was aimed to investigate the effect of Cuminum cyminum essence and Nisin in preventing the growth of Listeria monocytogenes in the minced meat of Schizothorax zarudnyi. Methods: The analysis of the main c...
background and aims: one of the most common chronic diseases in the world is tooth decay. a variety of bacteria are involved in this disorder of which streptococcus mutants is the most common. essential oils are considered as new natural compounds for use in combating drug-resistant bacteria. this study was aimed to evaluate the antibacterial activity of some essential oils prepared from eucaly...
Essential oils from leaves of Lippia multiflora, Mentha x piperita and Ocimum basilicum from Burkina Faso were analysed by GC-FID and GC-MS. Major components were p-cymene, thymol, b-caryophyllene, carvacrol and carvone for L. multiflora, menthol and iso-menthone for M. x piperita and, linalool and eugenol for O. basilicum. The essential oils and their major monoterpene alcohols were tested aga...
Background and Purpose Candidaalbicans is the most common cause of candidal infections. Various studies have shown drug resistance among C. albicans isolates; thus, it is necessary to discover replacement treatments for Candida infections. In this study, we aimed to compare the effects of different essential oils against azoles-resistant and azoles-susceptible isolates. Materials and Methods ...
این آزمایش به منظور بررسی تأثیر همزیستی میکوریزا و کیفیت نور بر خصوصیات رویشی و محتوای اسانس نعناع ایرانی اجراء گردید. بدین منظور ابتدا 40 ژنوتیپ نعناع جمع آوری شده از مناطق مختلف شمال، مرکز و جنوب ایران و متعلق به گونه های m. spicata، m. piperita و m. longifolia در قالب طرح بلوک کامل تصادفی با دو تکرار در مزرعه تحقیقاتی چاه اناری دانشکده کشاورزی، دانشگاه صنعتی اصفهان مورد ارزیابی قرار گرفتند. ...
Herpes simplex virus (HSV) is one of the common pathogenic viruses of humans bing. This study aimed to determin anti-herpes virus activity of Mentha Piperita extracts in vitro. Mentha Piperita extracts can inhibit HSV infection when the cells treated before viral adsorbtion. HSV-1 were also inhibited by menthol after viral adsorption. HSV-1 viral particles were directly inhibited and viral yie...
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