نتایج جستجو برای: rhus coriaria

تعداد نتایج: 900  

Journal: : 2022

The current work aimed to determine the effects of antioxidant and physicochemical properties sumac fruits on its antimicrobial activity. Samples collected from Mardin Diyarbakır provinces which are located in Turkey’s Southeastern Anatolia were used results compared among each other. taken analysed separately, they exhibited high activities. Analyzes performed aqueous extracts samples. highest...

سماق متعلق به تیره پسته ((Anacardiaceae و گونه خودروی جنس Rhus در ایران است که جوانه‌زنی بذر آن بسیار کم بوده و در طبیعت به‌صورت پاجوش تکثیر می‎گردد. در این تحقیق بهترین محیط ‌کشت ریشه‎زایی و باززایی ریزنمونه‎های جوانه در گیاه سماق (Rhus coriaria L.) در شرایط این‎ویترو  مورد بررسی قرار گرفت. القاء کالوس با استفاده از محیط‌ کشت MS حاوی ‎هورمون‎های IAA ,BA ,BAP ,TDZ و IBA انجام شد. براساس نتایج ت...

Journal: :Vegetation History and Archaeobotany 2023

Abstract Drawing on archaeobotanical evidence from the central regions of Central Asia, we explore crop diffusion during first millennium ce . We present a comprehensive summary data retrieved this region dating to period in order better understand cultural drivers pushing agricultural intensification and diversification. use these evaluate applicability Watson’s concept Medieval Green Revoluti...

Urease enzyme has a crucial role in the persistent habitation of Helicobacter pylori (H. pylori) that induces gastrointestinal diseases, in particular gastritis, duodenal, peptic ulcer, and gastric cancer. Plants have long been utilized as the biggest source of substances with medicinal properties from natural origin and therefore result in less toxicity and adverse side effects upon usage. 15 ...

Application of most antibiotic growth promoters as feed additives has been banned in a lot of countries due to cross-resistance against pathogens and residues in tissues. Therefore, scientists are searching for alternatives to antibiotics nowadays. Medicinal plant extracts are one of the alternatives that have anti-microbial and growth promoting effect on poultry. In this paper, the benefits of...

Journal: :Applied and environmental microbiology 1996
D R Benson D W Stephens M L Clawson W B Silvester

To study the global diversity of plant-symbiotic nitrogen-fixing Frankia strains, a rapid method was used to isolate DNA from these actinomycetes in root nodules. The procedure used involved dissecting the symbiont from nodule lobes; ascorbic acid was used to maintain plant phenolic compounds in the reduced state. Genes for the small-subunit rRNA (16S ribosomal DNA) were amplified by the PCR, a...

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