搜索范围
W398500
应用筛选条件
关键词:'W398500'
显示 1-30 #N/A 247 条结果 关于 "W398500" 范围 论文
Kewei Zhang et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(36), 14807-14812 (2013-08-21)
The plant hormone salicylic acid (SA) plays critical roles in plant defense, stress responses, and senescence. Although SA biosynthesis is well understood, the pathways by which SA is catabolized remain elusive. Here we report the identification and characterization of an
Alessio Innocenti et al.
Bioorganic & medicinal chemistry letters, 18(12), 3593-3596 (2008-05-27)
Inhibition of the newest isoform of the metalloenzyme carbonic anhydrase (CA, EC 4.2.1.1), CA XV, with a series of phenols was investigated. Murine CA XV showed an inhibition profile by phenols distinct of those of the cytosolic human isoforms CA
Raman K Madan et al.
Journal of the American Academy of Dermatology, 70(4), 788-792 (2014-01-30)
Topical salicylic acid is often used in dermatologic conditions because of its keratolytic, bacteriostatic, fungicidal, and photoprotective properties. The bioavailability of salicylic acid differs depending on the vehicle used and pH of transcellular fluids. Although rare, salicylic acid toxicity (salicylism)
Caroline Gutjahr et al.
Molecular plant-microbe interactions : MPMI, 22(7), 763-772 (2009-06-16)
Work on the interaction of aerial plant parts with pathogens has identified the signaling molecules jasmonic acid (JA) and salicylic acid (SA) as important players in induced defense of the plant against invading organisms. Much less is known about the
Azaroual et al.
Acta clinica Belgica, 53 Suppl 1, 97-100 (1999-04-27)
By comparison of urine 1H NMR spectrum from a healthy person with those from poisoned patient, we have displayed one or several signals related to intoxication. In complement, various 1H and 13C NMR sequences in 1 and 2 dimensions (J-resolved
Esben Lynge Nordentoft et al.
Ugeskrift for laeger, 175(22), 1559-1561 (2013-06-01)
Viral warts are common skin lesions caused by human papilloma virus. This article describes the pathogenesis, symptoms and treatment methods of cutaneous warts. The majority resolves spontaneously and the evidence on treatment of warts is rather poor, however, products with
Yanna Gao et al.
Plant physiology and biochemistry : PPB, 96, 141-153 (2015-08-12)
Homeodomain leucine zipper IV (HD-ZIP IV) proteins are plant-specific transcription factors that play important roles in development of epidermal cell layers and cuticle formation. The functions of two HD-ZIP IV family genes, CD2 and Wo, have been well characterized in
Shou-Lun Lee et al.
Biochemical pharmacology, 95(1), 71-79 (2015-03-17)
Previous studies have reported that aspirin significantly reduced the first-pass metabolism (FPM) of ethanol in humans thereby increasing adverse effects of alcohol. The underlying causes, however, remain poorly understood. Alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH), principal enzymes responsible for
Juan Chen et al.
Applied spectroscopy, 69(11), 1293-1302 (2015-12-10)
A fluorescence quenching model using copper(II) ion (Cu(2+)) ion selective electrode (Cu-ISE) is developed. It uses parallel factor analysis (PARAFAC) to model fluorescence excitation-emission matrices (EEMs) of humic acid (HA) samples titrated with Cu(2+) to resolve fluorescence response of fluorescent
Rong-Rong Cao et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 38(20), 3424-3431 (2014-02-05)
To investigate the effect of intracellular and extracellular Ca2+ on the biosynthesis of rosmarinic acid (RA) induced by salicylic acid in young seedlings of Salvia miltiorrhiza. Young seedlings of S. miltiorrhiza were used to select an optimal concentration of salicylic
Maciej Ostrowski et al.
Journal of plant physiology, 170(4), 361-368 (2013-01-22)
The formation of auxin conjugates is one of the important regulatory mechanisms for modulating IAA action. Several auxin-responsive GH3 genes encode IAA-amide synthetases that are involved in the maintenance of hormonal homeostasis by conjugating excess IAA to amino acids. Recently
Helen N Fones et al.
The New phytologist, 199(4), 916-924 (2013-06-14)
The metal hyperaccumulator plant Noccaea caerulescens is protected from disease by the accumulation of high concentrations of metals in its aerial tissues, which are toxic to many pathogens. As these metals can lead to the production of damaging reactive oxygen
Tapan Kumar Mondal et al.
PloS one, 10(10), e0140675-e0140675 (2015-10-28)
Oryza coarctata, a halophyte and wild relative of rice, is grown normally in saline water. MicroRNAs (miRNAs) are non-coding RNAs that play pivotal roles in every domain of life including stress response. There are very few reports on the discovery
Julia E Vela-Ramirez et al.
The AAPS journal, 17(1), 256-267 (2014-11-26)
Carbohydrate functionalization of nanoparticles allows for targeting of C-type lectin receptors. This family of pattern recognition receptors expressed on innate immune cells, such as macrophages and dendritic cells, can be used to modulate immune responses. In this work, the in
Chengyue Lai et al.
The journal of physical chemistry. A, 119(25), 6583-6593 (2015-05-29)
To understand the atmospheric fate of secondary organic aerosol (SOA), heterogeneous degradation behaviors of a specific tracer derived from α-pinene-cis-pinonic acid (CPA), initiated by hydroxyl radicals (OH), were investigated under different environmental conditions using a flow reactor. The second-order rate
Mrinmoy Mazumder et al.
Plant physiology and biochemistry : PPB, 70, 43-51 (2013-06-19)
This work addresses the changes in the phytohormonal signature in the recognition of the necrotrophic fungal pathogen Alternaria brassicicola by susceptible Brassica juncea and resistant Sinapis alba. Although B. juncea, S. alba and Arabidopsis all belong to the same family, Brassicaceae, the
Meruva Purushotham et al.
Talanta, 143, 328-334 (2015-06-17)
A graphene modified glassy carbon (GR/GCE) sensor has been developed for the determination of aspirin metabolites 2,3- and 2,5-dihydroxybenzoic acids (2,3- and 2,5-DHB). The modified sensor was characterized by Field Emission Scanning Electron Microscopy and Electrochemical Impedance Spectroscopy. The electrochemical
Yi Gou et al.
Chemical biology & drug design, 86(3), 362-369 (2014-12-24)
Plumbagin has received extensive attention as a promising anticancer drug. Therefore, we investigated the binding and anticancer properties of plumbagin with human serum albumin. Fluorescence results demonstrated that plumbagin interacts with human serum albumin, although its binding affinity may be
Chad D Iverson et al.
Journal of chromatography. A, 1373, 17-24 (2014-12-04)
Most stationary phases for hydrophilic interaction liquid chromatography (HILIC) and reversed phase liquid chromatography (RPLC) are based on silica. Porous graphitic carbon (PGC) is an attractive alternative to silica-based phases due to its chemical and thermal stability, and unique selectivity.
Milan Hutta et al.
Journal of chromatography. A, 1408, 72-77 (2015-07-06)
Novel anion-exchange liquid chromatographic method with step gradient of aqueous EDTA(4-) based mobile phase elution has been developed to profile available Slovak soil humic substances and alkaline extracts of various soils. The method utilize short glass column (30mm×3mm) filled in
Wendy R Russell et al.
Bioorganic & medicinal chemistry, 16(8), 4589-4593 (2008-03-04)
Elevated levels of phospholipases, prostaglandin synthases and lipoxygenases in colonic cells at various stages of malignancy indicate a strong link between dietary lipids and colon cancer. Lipoxygenase-catalysed arachidonic acid metabolism plays a key role in colorectal carcinogenesis and has the
B N P Sah et al.
Journal of dairy science, 98(9), 5905-5916 (2015-07-06)
Fruit by-products are good resources of carbohydrates, proteins, vitamins, and minerals, which may function as growth nutrients for probiotic bacteria. This research aimed at evaluating effects of pineapple peel powder addition on the viability and activity of Lactobacillus acidophilus (ATCC
Osamu Kimura et al.
Biological & pharmaceutical bulletin, 37(9), 1475-1479 (2014-09-02)
The uptake mechanism of aristolochic acid I (AAI) was investigated using Caco-2 cells cultured on dishes and permeable membranes. The uptake of AAI from the apical membrane of Caco-2 cells cultured on a dish was rapid, and a decrease in
Danial Barati et al.
Langmuir : the ACS journal of surfaces and colloids, 31(18), 5130-5140 (2015-04-17)
Carboxylate-rich organic acids play an important role in controlling the growth of apatite crystals and the extent of mineralization in the natural bone. The objective of this work was to investigate the effect of organic acids on calcium phosphate (CaP)
Kai Zhang et al.
Journal of agricultural and food chemistry, 52(2), 222-227 (2004-01-22)
A GC-MS method was developed for the determination of various flavonoids and phenolic and benzoic acids in human plasma. The procedure involved the extraction of flavonoids and phenolic and benzoic acids with ethyl acetate, followed by the derivatization of the
Oussama Ahrazem et al.
Plant science : an international journal of experimental plant biology, 234, 60-73 (2015-03-26)
Glycosyltransferases play diverse roles in cellular metabolism by modifying the activities of regulatory metabolites. Three stress-regulated UDP-glucosyltransferase-encoding genes have been isolated from the stigmas of saffron, UGT85U1, UGT85U2 and UGT85V1, which belong to the UGT85 family that includes members associated
Mike De Vrieze et al.
Analytical and bioanalytical chemistry, 406(25), 6179-6188 (2014-08-16)
Over the past decades, several in vitro methods have been tested for their ability to predict drug penetration across the blood-brain barrier. So far, in high-performance liquid chromatography, most attention has been paid to micellar liquid chromatography and immobilized artificial
Razik Benouaret et al.
Journal of agricultural and food chemistry, 63(30), 6653-6659 (2015-06-25)
Grape marc extract (GME) acts as an elicitor of plant defense responses. This study analyzed GME-induced plant defense reactions in NahG transgenic tobacco. Leaf infiltration of NahG leaves revealed HR-like reactions with reduced lesions and weak deployment of autofluorescent compounds
V Jisha et al.
PloS one, 10(6), e0127831-e0127831 (2015-06-04)
AP2/ERF-type transcription factors regulate important functions of plant growth and development as well as responses to environmental stimuli. A rice AP2/ERF transcription factor, OsEREBP1 is a downstream component of a signal transduction pathway in a specific interaction between rice (Oryza
Hua Lu
Plant signaling & behavior, 4(8), 713-717 (2009-10-13)
The small phenolic molecule salicylic acid (SA) plays a key role in plant defense. Significant progress has been made recently in understanding SA-mediated defense signaling networks. Functional analysis of a large number of genes involved in SA biosynthesis and regulation
1/9