Results 91 to 100 of about 11,383 (150)

A new flavone from Hypericum wightianum

open access: yes, 2004
A new flavone, wightianin (1), along with five known compounds, n-triacontanol (2), betulinic acid (3), oleanolic acid (4), 3,4-O-isopropylidene-shikimic acid (5), and isoquercitrin (6), were isolated from the whole plants of Hypericum wightianum Wall ex
Tao, SH   +2 more
core  

Antioxidants in aerial parts of Hypericum sampsonii, Hypericum japonicum and Hypericum perforatum

open access: yes, 2014
P>Antioxidants contents and antioxidative enzymes and their activities in fresh aerial tissues of Hypericum sampsonii (Sampson's St John's Wort), Hypericum japonicum (Japanese St John's Wort) and Hypericum perforatum were investigated.
Huang, C.H., Chen, C.L., Sung, J.M.
core   +1 more source

Studies on micropropagation of Hypericum sampsonii Hance

open access: yes, 2012
[[abstract]]Hypericum sampsonii Hance,is a species of Hypericum,Guttifera genera perennial herb, whole plant medicine to treat internal bleeding, hepatitis, swollen and sore, and anti-rheumatic, menstruation, hemostasis Healthmuscle and so on.
Yang, Po-Yu
core  

Hypericum hypercoides

open access: yes, 2002
This is a photographic image of Hypericum ...
Plyler, Daniel
core   +2 more sources

The Use of Natural Preservative Propolis and Hypericum perforatum Oil in Herbal Cream Production

open access: yesInternational Journal of Traditional and Complementary Medicine Research, 2021
Objective: Consumers' preference for products produced with natural additives has accelerated the search for natural substances that are alternative to synthetic materials in cosmetics and food production. The aim of the study is to obtain a herbal cream
Haydar Göksu   +5 more
doaj  

Antiplatelet and Anti-Inflammatory Constituents and New Oxygenated Xanthones from Hypericum Geminiflorum

open access: yes, 2009
Two new pentaoxygenated xanthones, 2,3-dihydroxy-1,6,7- trimethoxyxanthone (1) and 3,6-dihydroxy-1,5,7- trimethoxyxanthone (2) were isolated from the leaf of Hypericum geminiflorum.
鄧哲明, TENG, CHE-MING
core  

Hypericum prolificum

open access: yes, 2019
Ozark National Forest, Norfork, AR, UShttps://orc.library.atu.edu/hypericum/1001/thumbnail ...
Chapman, Creed
core   +1 more source

Effect of Hypericum perforatum L. for treatment of premenstrual syndrome

open access: yesJournal of Medicinal Plants, 2005
Introduction: The premenstrual syndrome is characterised by Physical and Psychological symptoms apearing regularly during the week prior to menstruation and disappearing within a few days of its onset, causing disruption to occuptional, family and ...
M Pakgohar   +4 more
doaj  

Comparision of some models for estimation of reflectance of hypericum leaves under stress conditions

open access: yesOpen Life Sciences, 2014
Temizel Kadir   +6 more
doaj   +1 more source

The Effect of Hypericum Perforarum on Anxiety and Depressant Activity in Wistar Rats Exposed to Phenol

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2015
Introduction: For a Long time, anxiety has been an important issue in psychology and different drugs have been applied to treat it. Various studies have demonstrated that the plant Hypericum perforatum has an antidepressant effect.
M Modhej   +4 more
doaj  

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