نتایج جستجو برای: valerian
تعداد نتایج: 360 فیلتر نتایج به سال:
Introduction: The aim of this study was to compare the effect of acupressure and valerian oil on sleep satisfaction, heart rate and Heart Rate Variability in patients with acute coronary syndrome. Methods: This study is a clinical trial on 90 patients with acute coronary syndrome. Samples of the population selected of Sample available then randomly assigned in each group. The group of acupress...
Introduction: Premenstrual syndrome is the most common disorder in women of reproductive age. The causes of the premenstrual syndrome have not been clearly elucidated.In this regard, different methods have been suggested and one of them is traditional use of medicinal herbs. This study was aimed to assess the effect of valerian on severity of psychological and behavioral symptoms of premenstrua...
Repetitive administrations of valerian/hops combinations have been widely used for self-administered therapy of sleep disturbances. This investigation focuses on the question if a single administration can be an effective sleep aid. Two parallel groups of n = 20 (verum) and n = 22 (placebo) were tested. Each subject spent two consecutive nights in the lab (reference night and medication night)....
The present study investigated the effects of valerian methanolic extract and valerenic acid on expression LL-37 gene protein in A549 MRC5 line cells. After preparing Valerian seeds, sowing them March 2020, harvesting rhizome October was prepared from by maceration method. content determined using high performance liquid chromatography (HPLC). Two cell lines (A549 MRC-5) were used to extract, M...
Valeriana glechomifolia Meyer is a small herb 5}10 cm high, growing in South Brazil. The plant was collected in April, 1998 in Sa8 o JoseH dos Ausentes, RS, Brazil and identi"ed by M. Sobral (Curso de PoH s-Graduac7 a8 o em Cie( ncias Farmace( uticas da Universidade Federal do Rio Grande do Sul, Brazil). Voucher specimens (M. Sobral, 7733) are kept in the Herbarium of the Universidade Federal d...
The southern Andean clade of Valeriana provides an excellent model for the study of biogeography. Here we provide new data to help clarify phylogenetic relationships among the South American valerians, with special focus on taxa found in the southern Andes. We found that the southern Andean taxa formed a clade in maximum likelihood and maximum parsimony analyses, and used a Bayesian relaxed clo...
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