Results 121 to 130 of about 20,157 (232)

Evaluation of microbial diversity present in herbal supplements as revealed by PCR-based 16S sequence analysis [PDF]

open access: yes, 2014
Over the last few decades people have become more aware of their general wellness and have turned towards alternative measures to ensure good health. One of these alternative measures, the herbal supplement market, has risen significantly in recent years,
Stone, Stephen
core   +1 more source

Nitric oxide genotoxicity protection by Ginkgo biloba extract [PDF]

open access: yes, 2017
Over the last years, the Ginkgo biloba plant has grown a considerably good reputation within the scientific community and today its potential in terms of beneficial effects is well sustained in the literature [1]. Most of the studies involving the use of
Cadilhe, L.   +4 more
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Online comprehensive preparative two-dimensional liquid chromatography system for isolation of Folium Ginkgo chemical ingredients [PDF]

open access: yes, 2015
复杂成分的快速、高效分离一直是天然产物研究的一个难点,本文以银杏叶总提取物为研究对象,以聚酰胺×C18模式的全二维制备液相色谱系统为主要分离手段对银杏叶成分进行在线的分离与纯化。 首先,基于聚酰胺在银杏叶成分研究上的成熟应用,本研究将其与分离机理差异较大的C18串联在一起,以中压液相色谱×制备型高效液相色谱(MPLC×prep-HPLC)系统为基础,组成聚酰胺×反相(PA×RPLC)制备型全二维液相色谱系统。通过该串联模式与其他几种常用串联模式正交性的比较,证明了该串联模式的很好正交性 ...
陈龙江
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Value Chains of Botanical and Herbal Medicinal Products: A European Perspective [PDF]

open access: yes, 2016
In recent years, the quality of botanicals has come under increased scrutiny. Despite the availability of numerous high-quality products from reputable companies, health care professionals, patients, and consumers are understandably concerned about ...
Booker, A.   +3 more
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Evaluating of Antioxidant and Antibacterial Characteristics Ginkgo Biloba Leaves [PDF]

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd
Introduction: Reactive oxygen species cause disease by damaging the chemical compounds in our body. On the other hand, drug resistance is becoming a serious issue in infection treatment, globally. Ginkgo biloba has many therapeutically features.
Elina Barazesh   +2 more
doaj  

Efficacy and safety of ginkgo biloba extract combined with donepezil hydrochloride in the treatment of Chinese patients with vascular dementia: A systematic review meta-analysis

open access: yesFrontiers in Pharmacology
Objective: To conduct a meta-analysis of the effectiveness and safety of ginkgo biloba extract combined with donepezil hydrochloride vs. donepezil for the treatment of vascular dementia (VaD).Methods: Four English databases (PubMed, EMBASE, Web of ...
Liangyi Xiao   +7 more
doaj   +1 more source

Dietary Supplementation with GBE and TP Alleviates Heat Stress-Induced Lung Oxidative Damage in Broilers

open access: yesAnimals
Heat stress is a major environmental stressor in poultry production that reduces growth performance and induces oxidative stress, inflammatory responses, and lung tissue injury.
Xingyue Wu   +9 more
doaj   +1 more source

Efficiency of integrated plant adaptogen for optimizing mental capacity in older school age children [PDF]

open access: yes, 2016
Збільшення навантаження шкільних програм, формуван-ня тривалого «шкільного стресу» призводять до порушень процесів пам’яті, уваги у школярів, що потребує періодичного застосування не лише запобіжних (профілактичних), а й відновлювальних (ліку-вальних ...
Камінська, Т.М.   +2 more
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