Results 31 to 40 of about 15,228 (207)

Systematic reviews of complementary therapies – an annotated bibliography. Part 2: Herbal medicine [PDF]

open access: yes, 2001
Background Complementary therapies are widespread but controversial. We aim to provide a comprehensive collection and a summary of systematic reviews of clinical trials in three major complementary therapies (acupuncture, herbal medicine, homeopathy ...
Hondras, M.   +5 more
core   +3 more sources

Advanced in Vitro Safety Assessment of Herbal Medicines for the Treatment of Non-Psychotic Mental Disorders in Pregnancy

open access: yesFrontiers in Pharmacology, 2022
When confronted with non-psychotic mental disorders, pregnant women often refrain from using synthetic drugs and resort to herbal medicines such as St. John’s wort, California poppy, valerian, lavender, and hops. Nevertheless, these herbal medicines have
Deborah Spiess   +6 more
doaj   +1 more source

St John's wort (Hypericum perforatum L.): A Review of its Chemistry, Pharmacology and Clinical properties [PDF]

open access: yes, 2018
St John's wort (also known as hypericum, millepertuis) is Hypericum perforatum L., Hypericaceae, an herbaceous perennial plant native to Europe and Asia, and which has been introduced into the United States where it has naturalized (38).
Halligudi, Nirmala, Mullaicharam, AR
core   +2 more sources

Response of St John’s wort (Hypericum empetrifolium) plants to cadmium (Cd) treatment in relation to substrate acidity/alkalinity

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2021
The effect of cadmium (Cd) on growth and Cd accumulation in shoots and roots St John’s wort (Hypericum empetrifolium) was studied over three months in a greenhouse.
Anastasia AKOUMIANAKI-IOANNIDOU   +3 more
doaj   +1 more source

NMDA Receptor-Antagonistic Properties of Hyperforin, a Constituent of St. John’s Wort

open access: yesJournal of Pharmacological Sciences, 2006
Extracts of the medicinal plant St. John’s wort (Hypericum perforatum) are widely used for the treatment of affective disorders. Hyperforin, a constituent of St. John’s wort, is known to modulate the release and re-uptake of various neurotransmitters, an
Vikas Kumar   +6 more
doaj   +1 more source

A meta-analysis of pharmacotherapy for social anxiety disorder: an examination of efficacy, moderators, and mediators [PDF]

open access: yes, 2017
INTRODUCTION: Social anxiety disorder (SAD) is among the most prevalent mental disorders, associated with impaired functioning and poor quality of life. Pharmacotherapy is the most widely utilized treatment option.
Borenstein M   +8 more
core   +2 more sources

Визначення кількості рослинних антиоксидантів для захисту гірких хмелевих речовин від окисної деструкції [PDF]

open access: yes, 2005
Досліджено кінетику окиснення гірких речовин водного розчину екстракту хмелю у прискорених умовах з різною концентрацією антиоксидантів із рослинної сировини.
Bresler, S.   +13 more
core   +1 more source

Hypericum spp. St. John's Wort

open access: yesEDIS, 2007
This document provides an overview of Hypericum spp., commonly known as St. John’s wort. It describes the plant’s characteristics, including its yellow flowers, dark green foliage, and moderate growth rate.
Edward Gilman
doaj   +1 more source

Chromatographic analysis and separation of hypericin containing extract of St. john's wort [PDF]

open access: yes, 2012
It has been presented qualitative and quantitative chromatographic analysis of hypericin containing extracts of St. John's Wort which could be used for producing drugs for treating of oncological diseases by the method of photodynamic therapy.
Kovalenko, N. A.   +3 more
core  

Report on the 8th inter-laboratory comparison organised by the European Union Reference Laboratory for Polycyclic Aromatic Hydrocarbons : Four marker PAHs in a dry extract of St John's wort [PDF]

open access: yes, 2012
The proficiency test here reported concerned the determination of the contents of four marker polycyclic aromatic hydrocarbons (PAHs), and of their sum in an food supplements test sample.
LIZAK RADOSLAW   +3 more
core   +1 more source

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