نتایج جستجو برای: santolina
تعداد نتایج: 126 فیلتر نتایج به سال:
گونه artemisia santolinaاز خانواده asteraceae می باشد. این گیاه در ارتفاعات تفتان می روید. ابتدا اندام های هوایی و ریشه این گیاه به طور جداگانه خشک شد و پودر گردید، سپس توسط دستگاه سوکسله با حلال متانول عصاره گیری شد در روتاری تغلیظ شد. برای تهیه محلول تام آلکالوئیدی به عصاره های متانولی تغلیظ شده اسید سولفوریک 2%، آمونیاک غلیظ و کلروفرم در دکانتور اضافه شد. با تکنیک gc/ms محلول تام الکالوئیدی ...
Objective: The present in vitro studies aimed to investigate the pancreatic and extrapancreatic effects of crude aqueous extracts (AE) of Achillea santolina L, Eryngium creticum Lam, and Pistacia atlantica Desf utilized in Jordan diabetes ethnomedicine. Methods: Bioassays of β-cell proliferation and insulin secretion as well as glucose diffusion as possible modes of action were recruited. Resul...
The efficacy of extracts and essential oils from Allium tuberosum, Coriandrum sativum, Cymbopogon martini, Cymbopogon winterianus, and Santolina chamaecyparissus was evaluated against Candida spp. isolates from the oral cavity of patients with periodontal disease. The most active oil was fractionated and tested against C. albicans biofilm formation. The oils were obtained by water-distillation ...
An overview of the studies carried out in our laboratories on supercritical fluid extraction (SFE) of volatile oils from seven aromatic plants: pennyroyal (Mentha pulegium L.), fennel seeds (Foeniculum vulgare Mill.), coriander (Coriandrum sativum L.), savory (Satureja fruticosa Béguinot), winter savory (Satureja montana L.), cotton lavender (Santolina chamaecyparisus) and thyme (Thymus vulgari...
A set of protocols for catalytic enantioselective allylic substitution (EAS) reactions that allow for additions of alkenyl units to readily accessible allylic electrophiles is disclosed. Transformations afford 1,4-dienes that contain a tertiary carbon stereogenic site and are promoted by 1.0-5.0 mol % of a copper complex of an N-heterocyclic carbene (NHC). Aryl- as well as alkyl-substituted ele...
Mongolia is rich in medicinal plants. In recent years, interest plant-derived food additives has grown. This study was aimed to evaluate antioxidant, cytotoxic activities of aerial parts ethanol extracts from Artemisia rutifolia Steph.ex Spreng grown Mongolia. The essential oil composition variability A.rutifolia collected three different slopes Kharkhiraa mountain assessed by gas chromatograph...
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