搜索范围
00500590
应用筛选条件
关键词:'00500590'
显示 1-30 #N/A 133 条结果 关于 "00500590" 范围 论文
Kaisu R Riihinen et al.
Fitoterapia, 97, 78-86 (2014-06-01)
The antimicrobial activity of lingonberry (Vaccinium vitis-idaea L.) was evaluated against two oral pathogens, Streptococcus mutans and Fusobacterium nucleatum. Long-bed gel permeation chromatography (GPC; Sephadex LH-20) yielded purified flavonoids, with the most efficient minimum inhibitory concentrations (MICs) against planktonic cells
Chao-Mei Ma et al.
Journal of medicinal chemistry, 51(19), 6188-6194 (2008-09-12)
Alpha-glucosidases play important roles in the digestion of carbohydrates and biosynthesis of viral envelope glycoproteins. Inhibitors of alpha-glucosidase are promising candidates for the development of antitype II diabetics and anti-AIDS drugs. Here, we report the synthesis and alpha-glucosidase inhibitory activity
R Bugianesi et al.
European journal of nutrition, 43(6), 360-366 (2004-08-17)
Epidemiological data showed that tomato and tomato product (sauce, paste) consumption is associated with a protective effect against the development of some chronic-degenerative diseases. Tomato antioxidant bioactive molecules such as carotenoids and polyphenols could be responsible, at least in part
Liangmian Chen et al.
Journal of pharmaceutical and biomedical analysis, 95, 93-101 (2014-03-25)
A novel three-channel isocratic elution high performance liquid chromatography with electrochemical detection (3LC-ECD) system was developed for the simultaneous determination of various bioactive redox components in Shuang-Huang-Lian (SHL) preparations. This 3LC-ECD system consists of three isocratic elution flow ways, two
Gui Nan Xiao et al.
European journal of pharmacology, 699(1-3), 1-5 (2012-12-12)
Chlorogenic acid (CA) is one of the active ingredients in some Chinese herbal injections, which may cause allergic reactions in clinic therapy. However, the criterion of test for allergen had not been employed in current Pharmacopeia of United States, European
Hideyuki Ito et al.
The British journal of nutrition, 94(4), 500-509 (2005-10-04)
Dietary polyphenols are suggested to participate in the prevention of CVD and cancer. It is essential for epidemiological studies to be able to compare intake of the main dietary polyphenols in populations. The present paper describes a fast method suitable
Durbadal Ojha et al.
PloS one, 9(8), e104939-e104939 (2014-08-26)
Inflammation is part of self-limiting non-specific immune response, which occurs during bodily injury. In some disorders the inflammatory process becomes continuous, leading to the development of chronic inflammatory diseases including cardiovascular diseases, diabetes, cancer etc. Several Indian tribes used the
Aimée E van Dijk et al.
Diabetes care, 32(6), 1023-1025 (2009-03-28)
Coffee consumption has been associated with lower risk of type 2 diabetes. We evaluated the acute effects of decaffeinated coffee and the major coffee components chlorogenic acid and trigonelline on glucose tolerance. We conducted a randomized crossover trial of the
Miriam Martínez-Huélamo et al.
Food chemistry, 173, 864-872 (2014-12-04)
Tomato sauce is the most commonly consumed processed tomato product worldwide, but very little is known about how the manufacturing process may affect the phenolic composition and bioavailability after consumption. In a prospective randomised, cross-over intervention study, we analysed the
Wen Xu et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 986-987, 69-84 (2015-02-25)
Gua-Lou-Gui-Zhi decoction (GLGZD) is a classical formula of traditional Chinese medicine, which has been commonly used to treat dysfunction after stroke, epilepsy and spinal cord injury. In this study, a systematic method was established for chemical profiling and quantification analysis
Midori Soda et al.
European journal of medicinal chemistry, 48, 321-329 (2012-01-13)
Inhibitors of a human aldo-keto reductase, AKR1B10, are regarded as promising therapeutics for the treatment of cancer, but those with both high potency and selectivity compared to the structurally similar aldose reductase (AKR1B1) have not been reported. In this study
B Stavric et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 32(8), 727-734 (1994-08-01)
It has been established that exposure to polycyclic aromatic hydrocarbons (PAHs), or more specifically benzo[a]pyrene (B[a]P), either by inhalation through cigarette smoking or by contact through occupational exposure of the lungs or skin, can result in cancerous lesions. It appears
Amira S El Senousy et al.
Phytochemistry, 108, 67-76 (2014-10-11)
The metabolomic differences in phenolics from leaves derived from 3 artichoke cultivars (Cynara scolymus): American Green Globe, French Hyrious and Egyptian Baladi, collected at different developmental stages, were assessed using UHPLC-MS coupled to chemometrics. Ontogenic changes were considered as leaves
Hnin Thanda Aung et al.
Bioorganic & medicinal chemistry, 19(7), 2392-2396 (2011-03-11)
In our previous paper, we reported that rosmarinic acid (1) of Argusia argentea could neutralize snake venom induced hemorrhagic action. Rosmarinic acid (1) consists of two phenylpropanoids: caffeic acid (2) and 3-(3,4-dihydroxyphenyl)lactic acid (3). In this study, we investigated the
Meltem Türkyılmaz et al.
Journal of the science of food and agriculture, 94(12), 2488-2496 (2014-01-22)
This study was conducted to determine the differences in some analytical properties of four apricot cultivars and to determine the changes in these analytical properties during sulfuring and sun-drying. There were significant differences in the contents of polyphenols, carotenoids and
Bong-Gyu Kim et al.
Microbial cell factories, 12, 15-15 (2013-02-07)
Hydroxycinnamates (HCs) are mainly produced in plants. Caffeic acid (CA), p-coumaric acid (PA), ferulic acid (FA) and sinapic acid (SA) are members of the HC family. The consumption of HC by human might prevent cardiovascular disease and some types of
Salka E Nielsen et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 787(2), 369-379 (2003-03-26)
A quantitative liquid chromatography mass spectrometry (LC-MS) methodology with online sample clean up by column switching is described for the simultaneous determination of the hydroxycinnamates, caffeic acid and chlorogenic acid, and of the catechins, epicatechin and catechin in human urine
Pourvi Jain et al.
Indian journal of experimental biology, 52(9), 898-904 (2014-09-23)
Stevia rebaudiana (Bert.) Bertoni is an important medicinal plant used as noncaloric commercial sweetener. Plants regenerated with higher levels of copper sulphate in the medium exhibited enhanced activity of peroxidase and polyphenoloxidase (PPO) enzymes. Transmission electron microscopy (TEM) revealed increase
Angélique Stalmach et al.
Drug metabolism and disposition: the biological fate of chemicals, 37(8), 1749-1758 (2009-05-23)
Human subjects drank coffee containing 412 mumol of chlorogenic acids, and plasma and urine were collected 0 to 24 h after ingestion and were analyzed by high-performance liquid chromatography-mass spectrometry. Within 1 h, some of the components in the coffee
Francesco Menichini et al.
Journal of enzyme inhibition and medicinal chemistry, 29(5), 677-685 (2013-10-10)
Cardiospermum halicacabum is widely used in traditional medicine. Previous studies have focused on the aerial parts, while the seeds have been poorly investigated. This work aimed to analyse the chemical composition of extracts from aerial parts and seeds obtained using
What is green coffee extract?
Wendy Marcason
Journal of the Academy of Nutrition and Dietetics, 113(2), 364-364 (2013-01-29)
Slawomir Mandziuk et al.
Drug and chemical toxicology, 38(1), 1-8 (2014-03-04)
The delayed cardiomyopathy caused by doxorubicin - an chemotherapeutic drug with broad spectrum of anticancer activity - is mainly triggered by oxidative stress. The aim of this study was to assess an effect of Mutellina purpurea methanolic extract fraction and
Milton Joseph Ahrens et al.
Journal of medicinal food, 16(3), 211-215 (2013-03-01)
Emulin™ is a patented blend of chlorogenic acid, myricetin, and quercetin that has shown efficacy in reducing midday and post-oral glucose tolerance test (OGTT) area under the curve (AUC) glucose in streptozotocin-treated rats. The purpose of this study was to
Shuang Song et al.
Journal of natural products, 73(2), 177-184 (2010-01-23)
Eleven new diglycosides, erycibosides A-K (1-11), four new chlorogenic acid derivatives (14-17), and a new bis-coumarin (18), together with 21 known compounds, have been isolated from an EtOH extract of the roots and stems of Erycibe hainanesis. Their structures were
Yong Fan et al.
Journal of pharmaceutical and biomedical analysis, 95, 213-219 (2014-04-02)
Sample extraction is the first challenge in analysis of herbal medicines (HMs). Numerous methods have been developed to improve extraction efficiency, use less solvent and short time. In this work, a tissue-smashing based ultra-rapid extraction (TSURE) method has been proposed
Carmen L Cardoso et al.
Journal of natural products, 74(3), 487-491 (2011-02-24)
A lignan with a new skeleton named chimarrhinin (1) was isolated from an extract of the leaves of Chimarrhis turbinata, a Rubiaceae plant species. (13)C NMR spectrometric techniques including 1D and 2D experiments and HRESIMS provided unequivocal structural confirmation of
Ki Hyun Kim et al.
Bioorganic & medicinal chemistry letters, 17(24), 6739-6743 (2007-11-22)
In our continuing study of biologically active compounds from Korean medicinal plants, we investigated the hepatoprotective constituents of the aerial parts of Lactuca indica L. (Compositae), since the methanolic extract of L. indica has hepatoprotective activity against hepatitis B virus
Miriam Cristina Díaz-García et al.
Journal of the science of food and agriculture, 95(6), 1283-1293 (2014-07-22)
Anthocyanins and other polyphenols from flowers and bracts of Thymus sp. are studied. An anthocyanin-rich food colourant with interesting high antioxidant activity from Thymus moroderi has been obtained, and applied to colour foods. Anthocyanins and other polyphenols from T. moroderi
[Chlorogenic acid, physiological and pharmacological activity].
F Chassevent
Annales de la nutrition et de l'alimentation, 23(1), Suppl:1-Suppl14 (1969-01-01)
Hee Ju Lee et al.
Journal of agricultural and food chemistry, 62(23), 5290-5295 (2014-05-21)
Hydroxycinnamic acids have antioxidant properties and potentially beneficial effects on human health. This study investigated the digestive stability, bioaccessibility, and permeability of hydroxycinnamic acids from Crepidiastrum denticulatum using simulated digestion and Caco-2 intestinal cells. The major compounds of C. denticulatum
1/5