valerian rhizome/root

plant material derived from the dried rhizomes and roots of the valerian, valeriana officinalis l., valerianaceae valerian bulgaria organic valerian rhizome/root valeriana officinalis rhizome/root PubMed: Plant hairy root cultures as plasmodium modulators of the slime mold emergent computing substrate Physarum polycephalum. PubMed: Valerenic acid and Valeriana officinalis extracts delay onset of Pentylenetetrazole (PTZ)-Induced seizures in adult Danio rerio (Zebrafish). PubMed: Valeriana officinalis Extracts Ameliorate Neuronal Damage by Suppressing Lipid Peroxidation in the Gerbil Hippocampus Following Transient Cerebral Ischemia. PubMed: Valeriana officinalis root extract suppresses physical stress by electric shock and psychological stress by nociceptive stimulation-evoked responses by decreasing the ratio of monoamine neurotransmitters to their metabolites. PubMed: The influence of standardized Valeriana officinalis extract on the CYP3A1 gene expression by nuclear receptors in in vivo model. PubMed: Can Valeriana officinalis root extract prevent early postoperative cognitive dysfunction after CABG surgery? A randomized, double-blind, placebo-controlled trial. PubMed: Valerian: no evidence for clinically relevant interactions. PubMed: Evaluation of tobacco (Nicotiana tabacum L. cv. Petit Havana SR1) hairy roots for the production of geraniol, the first committed step in terpenoid indole alkaloid pathway. PubMed: Valeriana officinalis extract and its main component, valerenic acid, ameliorate D-galactose-induced reductions in memory, cell proliferation, and neuroblast differentiation by reducing corticosterone levels and lipid peroxidation. PubMed: Functional identification of valerena-1,10-diene synthase, a terpene synthase catalyzing a unique chemical cascade in the biosynthesis of biologically active sesquiterpenes in Valeriana officinalis. PubMed: Enzymatic synthesis of valerena-4,7(11)-diene by a unique sesquiterpene synthase from the valerian plant (Valeriana officinalis). PubMed: Extract of valerian root (Valeriana officinalis L.) vs. placebo in treatment of obsessive-compulsive disorder: a randomized double-blind study. PubMed: Telemetry as a tool to measure sedative effects of a valerian root extract and its single constituents in mice. PubMed: Valeriana officinalis root extracts have potent anxiolytic effects in laboratory rats. PubMed: Anticonvulsant effect of aqueous extract of Valeriana officinalis in amygdala-kindled rats: possible involvement of adenosine. PubMed: Formulations of dietary supplements and herbal extracts for relaxation and anxiolytic action: Relarian. PubMed: Root colonization by symbiotic arbuscular mycorrhizal fungi increases sesquiterpenic acid concentrations in Valeriana officinalis L. PubMed: Pinoresinol-4,4'-di-O-beta-D-glucoside from Valeriana officinalis root stimulates calcium mobilization and chemotactic migration of mouse embryo fibroblasts. PubMed: Determination of metal content in valerian root phytopharmaceutical derivatives by atomic spectrometry. PubMed: In vitro activity of commercial valerian root extracts against human cytochrome P450 3A4. PubMed: Stability control of valerian ground material and extracts: a new HPLC-method for the routine quantification of valerenic acids and lignans. PubMed: Analysis of responses to valerian root extract in the feline pulmonary vascular bed. PubMed: (-)-3 beta,4 beta-epoxyvalerenic acid from Valeriana officinalis. PubMed: [Clinical studies on the treatment of coronary heart disease with Valeriana officinalis var latifolia]. PubMed: Synaptosomal GABA release as influenced by valerian root extract--involvement of the GABA carrier. PubMed: High-yield production of valepotriates by hairy root cultures of Valeriana officnalis L. var. sambucifolia Mikan. PubMed: Valepotriate content in different in vitro cultures of Valerianaceae and characterization of Valeriana officinalis L. callus during a growth period. PubMed: Aqueous extract of valerian root (Valeriana officinalis L.) improves sleep quality in man. PubMed: [Biological titration of the root of Valeriana officinalis].