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关键词:'90034'
显示 1-30 共 49 条结果 关于 "90034" 范围 论文
Jeroen Snelders et al.
Journal of agricultural and food chemistry, 61(42), 10173-10182 (2013-09-28)
To investigate the antioxidant capacity of ferulic acid (FA) in conjunction with prebiotic arabinoxylanoligosaccharides (AXOS), procedures for the production of FA-enriched, -depleted and cross-linked AXOS were developed, and samples were analyzed using the Trolox equivalent antioxidant capacity (TEAC) and oxygen
Rui Liu et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 38(19), 3287-3290 (2014-01-16)
The aim was to develop a high performance liquid chromatography method for simultaneous determination of five organic acids in Kudiezi injection. The Diamonsil C18 column (4.6 mm x 200 mm, 5 microm) was adopted with acetonitrile and water as the
Lan Huang et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 38(13), 2114-2117 (2013-10-02)
To simultaneously determine paeoniflorin, ferulic acid, prim-O-glucosylcimifugin and 4'-O-beta-glucopyranosyl-5-O-methylvisamminol in Zhengtian pills. In the test, Insertil ODS-C18 column (4.6 mm x 250 mm, 5 microm) was adopted, with acetonitrile-0.05% phosphoric acid solution as the mobile phase for gradient elution. The
Sara Albe Slabi et al.
Analytical and bioanalytical chemistry, 411(10), 2089-2099 (2019-02-28)
The aim of this research was to develop a method for simultaneous quantification of proteins and main polyphenolic compounds extracted from oleaginous meal by aqueous media. Size exclusion chromatography with a Biosep column (exclusion range from 1 to 300 kDa) and
Wei-Hong Lv et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 38(21), 3736-3741 (2014-02-06)
To study the analgesic effect of chronic administration with ferulic acid, and preliminarily discuss its mechanism. Thermal hyperalgesia and mechanical allodynia tests were conducted to observe the analgesic effect of chronic administration with ferulic acid on CCI mice. The neurochemical
E Graf
Free radical biology & medicine, 13(4), 435-448 (1992-10-01)
Ferulic acid is a ubiquitous plant constituent that arises from the metabolism of phenylalanine and tyrosine. It occurs primarily in seeds and leaves both in its free form and covalently linked to lignin and other biopolymers. Due to its phenolic
Seung-Hyun Jeong et al.
Journal of pharmaceutical analysis, 11(4), 444-457 (2021-09-14)
Gumiganghwal-tang is a traditional herbal medicine widely used for its anti-inflammatory, analgesic, and antipyretic effects. However, the safety and efficacy of its active ingredients based on an in vivo pharmacokinetic (PK) study have yet been investigated. We have established a sensitive
Dmitry S Kosyakov et al.
Analytical and bioanalytical chemistry, 410(28), 7429-7439 (2018-09-20)
The use of matrix-assisted laser desorption/ionization (MALDI) mass spectrometry for the study of lignin is still extremely limited due to its low ionization efficiency. We have developed an approach for obtaining high-intensity MALDI mass spectra of lignin, based on the
Samuel B Low et al.
American journal of veterinary research, 75(7), 653-657 (2014-06-25)
To evaluate the effectiveness of a topically applied gel containing essential oils (menthol and thymol) and polyphenolic antioxidants (phloretin and ferulic acid) for reducing halitosis in dogs. 20 dogs. A blinded crossover clinical trial was conducted. Dogs received a dental
Nadka Tzankova Dintcheva et al.
Materials (Basel, Switzerland), 12(1) (2019-01-11)
In this work, naturally occurring compounds, such as Vitamin E (VE) and Ferulic Acid (FA), at high concentrations, have been considered as pro-degradant agents for Low Density Polyethylene (PE). However, all obtained results using the naturally occurring molecules as pro-oxidant
Yao-Kun Xiong et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 38(12), 1947-1950 (2013-09-27)
Preparative HPLC was used to prepare ferulic acid, senkyunolide I and senkyunolide H from Ligusticum chuanxiong. The separation was conducted on a Shim-Pack Prep-ODS (20.0 mm x 250 mm, 5 microm) column with the mobile phase of methanol-0.2% glacial acetic
Keylla C Machado et al.
Chemico-biological interactions, 225, 47-53 (2014-12-03)
Essential oils have played a prominent role in research on natural products, due to the high level of bioactive constituents, which include those derived from phenylpropanoids or terpenoids. This study aimed to evaluate the antioxidant capacity of isopentyl ferulate (IF)
Palaniselvam Kuppusamy et al.
Phytomedicine : international journal of phytotherapy and phytopharmacology, 60, 152873-152873 (2019-03-19)
The dietary intake of plant-based supplements has a vital role in human health and development. However, the actions of secondary plant metabolites on cell growth, differentiation and their signaling mechanisms are still unclear. In this study, we aim to investigate
Shuai-Bing Zhang et al.
Protein expression and purification, 92(1), 36-40 (2013-08-29)
Feruloyl esterases are key enzymes involved in the complete hydrolysis of hemicellulose. In the present study, the encoding sequence of putative feruloyl esterase A (AfFaeA) was cloned from genomic DNA from Aspergillus flavus and expressed in Pichia pastoris. The purified
Patrick Sherwood et al.
Tree physiology, 33(8), 845-854 (2013-09-04)
The molecular basis of the systemic induced resistance (SIR) phenotype known to occur in Austrian pine (Pinus nigra J.F. Arnold) in response to the tip blight and canker pathogen Diplodia pinea (Desm.) remains unclear. Specialized metabolites such as phenolics are
Yan Niu et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 39(1), 80-82 (2014-04-24)
Angelicae Sinensis Radix, dried roots of Angelicae sinensis, is a well-known traditional Chinese medicine. Six compounds were isolated and purified by silica gel and preparative HPLC. According to physicochemical properties and spectral data, the compounds were identified as senkyunolide H-7-acetate
Kervin O Evans et al.
Chemistry and physics of lipids, 195, 1-11 (2015-11-13)
Feruloyl-sn-glycerol (FG) and 1,3-diferuloyl-sn-glycerol (F2G), the by-product of biocatalytic transesterification soybean oil and ethyl ferulate, were examined for their behavior in phospholipid vesicles. Based on absorbance and fluorescence methods, FG and F2G both were found to partition into vesicles and
Hasan Hüseyin Doğan et al.
African journal of traditional, complementary, and alternative medicines : AJTCAM, 10(4), 52-58 (2013-10-23)
Terfezia boudieri Chatin (Scop.) Pers., is a famous macrofungus in the world as well as in Turkey for its pleasant aroma and flavour. People believe that this mushroom has some medicinal properties. Therefore, it is consumed as food and for
Qin Fan et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 36(2), 176-180 (2013-08-02)
To investigate the effects of conjunctive application of Chinese herbal medicine residue compost (CHMRC) and chemical fertilizer on ferulic acid and ligustilide contents in Angelica sinensis. There were six treatments, viz. T1: control (no fertilizer), T2: chemical fertilizer (the fertilizer
William Collins et al.
Biomolecules, 9(8) (2019-07-31)
American Foulbrood (AFB) is a deadly bacterial disease affecting pupal and larval honey bees. AFB is caused by the endospore-forming bacterium Paenibacillus larvae (PL). Propolis, which contains a variety of organic compounds, is a product of bee foraging and is
Phil-Ok Koh
Neuroscience letters, 555, 7-11 (2013-09-17)
Ferulic acid exhibits neuroprotective effects against focal cerebral ischemia. PI3/K and Akt signaling pathways play an essential role in protecting against cerebral ischemia. Mammalian target of rapamycin (mTOR), a major downstream target of Akt, regulates p70S6 kinase and S6, both
Cong-Min Liu et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 38(16), 2609-2613 (2013-11-16)
The aim of the present research was to study the transdermal absorbability of ferulic acid and imperatorin in Zhitong cataplasm. Using methanol to extract the effective components, HPLC was established to determine drug content in Zhitong cataplasm. The excised abdominal
Prinjaporn Tee-ngam et al.
Sensors (Basel, Switzerland), 13(10), 13039-13053 (2013-10-01)
Ferulic acid is an important phenolic antioxidant found in or added to diet supplements, beverages, and cosmetic creams. Two designs of paper-based platforms for the fast, simple and inexpensive evaluation of ferulic acid contents in food and pharmaceutical cosmetics were
I Stanimirova et al.
Talanta, 115, 590-599 (2013-09-24)
A nested analysis of variance combined with simultaneous component analysis, ASCA, was proposed to model high-dimensional chromatographic data. The data were obtained from an experiment designed to investigate the effect of production season, quality grade and post-production processing (steam pasteurization)
C G Wilkerson et al.
Science (New York, N.Y.), 344(6179), 90-93 (2014-04-05)
Redesigning lignin, the aromatic polymer fortifying plant cell walls, to be more amenable to chemical depolymerization can lower the energy required for industrial processing. We have engineered poplar trees to introduce ester linkages into the lignin polymer backbone by augmenting
Francesca R Lupi et al.
Food & function, 4(10), 1512-1520 (2013-09-24)
Low molecular weight organogels are semisolid systems structured by the assembly of molecules that crystallise under suitable process conditions. The inner microstructure of organogels is made up of a 3-D network, in which both an organic liquid solvent and other
Erica J Fratz-Berilla et al.
Biotechnology and bioengineering, 117(9), 2802-2815 (2020-05-22)
A mycoplasma contamination event in a biomanufacturing facility can result in costly cleanups and potential drug shortages. Mycoplasma may survive in mammalian cell cultures with only subtle changes to the culture and penetrate the standard 0.2-µm filters used in the
Fang Wang et al.
Bioorganic & medicinal chemistry, 21(22), 6973-6980 (2013-10-08)
Histone deacetylase inhibitors (HDACIs) offer a promising strategy for cancer therapy. The discovery of potent ferulic acid-based HDACIs with hydroxamic acid or 2-aminobenzamide group as zinc binding group was reported. The halogeno-acetanilide was introduced as novel surface recognition moiety (SRM).
Hiroshi Otani et al.
Journal of bacteriology, 196(24), 4293-4303 (2014-10-01)
p-Hydroxycinnamates, such as ferulate and p-coumarate, are components of plant cell walls and have a number of commercial applications. Rhodococcus jostii RHA1 (RHA1) catabolizes ferulate via vanillate and the β-ketoadipate pathway. Here, we used transcriptomics to identify genes in RHA1
Gema Pereira-Caro et al.
Food & function, 11(5), 3986-4001 (2020-04-30)
This study explored plasma levels and urinary and fecal excretion of metabolites and microbial-derived catabolites over a 24 h period following the ingestion of red wine (RWP) or grape seed (GSP) proanthocyanidin-rich extracts by rats. In total, 35 structurally-related (epi)catechin
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