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Showing 31-60 of 62 results for "251380" within Papers
Tomoko Yoshii et al.
Biomedical research (Tokyo, Japan), 33(4), 225-233 (2012-09-15)
This study examined the immunoexpression pattern of aquaporin-1 (AQP1), first identified as a water channel protein, in the periodontal ligament of rat molars during experimental tooth movement to clarify its role in periodontal responses in an overloaded model by the
Dan Wu et al.
Biological & pharmaceutical bulletin, 38(3), 365-373 (2015-03-12)
The purpose of the present study was to develop an alternative transdermal formulation containing sumatriptan succinate (SS) for the treatment of migraine. Novel self-dissolving SS-loaded microneedle arrays (MNs) were fabricated from sodium hyaluronate and their efficacy for transdermal delivery of
Chemistry Letters (Jpn), 2409-2409 (1987)
Masaharu Sugiura et al.
Organic letters, 16(19), 5172-5175 (2014-09-24)
Enantioselective conjugate addition of styrylboronic acid to dienones was effectively catalyzed by an O-monoacyltartaric acid to afford monostyrylated products with good enantioselectivity. The RCM of the monostyrylated products using the Hoveyda-Grubbs II catalyst afforded optically active cyclopentenones, including a synthetic
Dong-Dong Yao et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(44), 15667-15675 (2015-09-10)
A facile avenue to fabricate micrometer-sized chiral (L-, D-) and meso-like (dl-) SiO2 materials with unique structures by using crystalline complexes (cPEI/tart), composed of comblike polyethyleneimine (cPEI) and L-, D-, or dl-tartaric acid, respectively, as catalytic templates is reported. Interestingly
M Arbulu et al.
Analytica chimica acta, 858, 32-41 (2015-01-20)
The current study presents a method for comprehensive untargeted metabolomic fingerprinting of the non-volatile profile of the Graciano Vitis vinifera wine variety, using liquid chromatography/electrospray ionization time of flight mass spectrometry (LC-ESI-QTOF). Pre-treatment of samples, chromatographic columns, mobile phases, elution
Chengpeng Sun et al.
Fitoterapia, 84, 213-221 (2012-12-12)
The optimization of the selective preparation of 20(R)-ginsenoside Rg3 converting protopanaxadiol type saponins (PPD saponins) by the commercially available d, l-tartaric acid was carried out using response surface methodology (RSM) based on a three-factor and six-level central composite design. The
Ziqiang Wang et al.
Journal of biotechnology, 162(2-3), 232-236 (2012-10-03)
cis-Epoxysuccinate hydrolase (ESH) from Nocardia tartaricans CAS-52 could catalyze the stereospecific hydrolysis of cis-epoxysuccinate to L-(+)-tartrate. The ESH gene of 762 bp was cloned and its open reading frame (ORF) sequence predicted a protein of 253 amino acids. An expression
Preparation of organotrifluoroborate salts: precipitation-driven equilibrium under non-etching conditions.
Alastair J J Lennox et al.
Angewandte Chemie (International ed. in English), 51(37), 9385-9388 (2012-08-21)
Daniel M Lienhard et al.
The journal of physical chemistry. A, 116(40), 9954-9968 (2012-09-15)
Atmospheric aerosol particles can exhibit liquid solution concentrations supersaturated with respect to the dissolved organic and inorganic species and supercooled with respect to ice. In this study, thermodynamic and optical properties of sub- and supersaturated aqueous solutions of atmospheric interest
Yanfang Feng et al.
Bioresource technology, 125, 138-144 (2012-10-03)
The aim of this study was to develop a promising and competitive bioadsorbent with the abundant of source, low price and environmentally friendly characters to remove cationic dye from wastewater. The swede rape straw (Brassica napus L.) modified by tartaric
Arun Sreekumar et al.
Nature, 457(7231), 910-914 (2009-02-13)
Multiple, complex molecular events characterize cancer development and progression. Deciphering the molecular networks that distinguish organ-confined disease from metastatic disease may lead to the identification of critical biomarkers for cancer invasion and disease aggressiveness. Although gene and protein expression have
Rubing Zhao-Shea et al.
Nature communications, 6, 6770-6770 (2015-04-22)
Increased anxiety is a prominent withdrawal symptom in abstinent smokers, yet the neuroanatomical and molecular bases underlying it are unclear. Here we show that withdrawal-induced anxiety increases activity of neurons in the interpeduncular intermediate (IPI), a subregion of the interpeduncular
Yulia Kaluzhny et al.
Alternatives to laboratory animals : ATLA, 43(2), 101-127 (2015-05-23)
The 7th Amendment to the EU Cosmetics Directive and the EU REACH Regulation have reinforced the need for in vitro ocular test methods. Validated in vitro ocular toxicity tests that can predict the human response to chemicals, cosmetics and other
D Gopi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 107, 196-202 (2013-02-20)
Hydroxyapatite [HAP, Ca10(PO4)6(OH)2] is the main inorganic component of bone material and is widely used in various biomedical applications due to its excellent bioactivity and biocompatibility. In this paper we have reported the synthesis of hydroxyapatite nanorods by green template
David S Wishart et al.
Nucleic acids research, 37(Database issue), D603-D610 (2008-10-28)
The Human Metabolome Database (HMDB, http://www.hmdb.ca) is a richly annotated resource that is designed to address the broad needs of biochemists, clinical chemists, physicians, medical geneticists, nutritionists and members of the metabolomics community. Since its first release in 2007, the
Organic acid profile of Turkish white grapes and grape juices.
Soyer Y, et al.
J. Food Compos. Anal., 16(5), 629-636 (2003)
Chemistry Letters (Jpn), 1967-1967 (1986)
Redrothu Hanumantharao et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 103, 388-399 (2012-12-27)
Ammonium Hydrogen L-tartarte (AMT), an organic nonlinear optical crystal was grown by slow evaporation method at ambient temperature. Solubility, metastable zone width and induction period of Ammonium Hydrogen L-tartarte in aqueous solution were determined. Good quality crystals were selected and
Navideh Sadoughi et al.
Journal of agricultural and food chemistry, 63(11), 2877-2885 (2015-02-24)
An optimized method for the quantitation of volatile compounds responsible for off-aromas, such as earthy odors, found in wine and grapes was developed. The method involved a fast and simple headspace solid-phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS) for simultaneous determination of
Glial Metabolic Rewiring Promotes Axon Regeneration and Functional Recovery in the Central Nervous System.
Li, et al.
Cell Metabolism, 32, 767-785 (2021)
Barbara M A van Vugt-Lussenburg et al.
PloS one, 8(2), e55549-e55549 (2013-02-14)
The highly homologous [4Fe-4S] containing fumarases FumA and FumB, sharing 90% amino acid sequence identity, from Escherichia coli are differentially regulated, which suggests a difference in their physiological function. The ratio of FumB over FumA expression levels increases by one
Luis G Santesteban et al.
Journal of the science of food and agriculture, 93(12), 3010-3015 (2013-03-26)
Sample freezing is frequently used in oenological laboratories as a compromise solution to increase the number of samples that can be analysed, despite the fact that some grape characteristics are known to change after frozen storage. However, freezing is usually
Amélie Slegers et al.
Molecules (Basel, Switzerland), 20(6), 10980-11016 (2015-06-18)
Developed from crosses between Vitis vinifera and North American Vitis species, interspecific hybrid grape varieties are becoming economically significant in northern areas, where they are now extensively grown for wine production. However, the varietal differences between interspecific hybrids are not
The effect of co-impregnated acids on the performance of Zn-based broad spectrum respirator carbons.
J W H Smith et al.
Journal of hazardous materials, 235-236, 279-285 (2012-09-07)
Impregnated activated carbons (IACs) that are used in multi-gas respirator applications usually contain copper and/or zinc impregnants. Co-impregnating with properly selected acids can improve the distribution of the metallic impregnant on the carbon and improve the gas adsorption capacity of
Prashant K Metri et al.
Chemistry, an Asian journal, 8(2), 488-493 (2012-12-05)
Total synthesis of the polyhydroxy caprolactam amide natural product, bengamide E, is accomplished starting from tartaric acid. Key reactions in the synthesis include desymmetrization of the bis(dimethylamide) unit of tartaric acid, Zn(BH(4))(2)-mediated anti-selective reduction, and a Horner-Wadsworth-Emmons olefination.
Carmen-Alice Teacă et al.
Carbohydrate polymers, 93(1), 307-315 (2013-03-08)
The present paper describes the preparation and characterization of polysaccharides-based bio-composite films obtained by the incorporation of 10, 20 and 30 wt% birch cellulose (BC) within a glycerol plasticized matrix constituted by the corn starch (S) and chemical modified starch
R V Faller et al.
The Journal of clinical dentistry, 24(1), 25-30 (2013-04-04)
To determine the ability of various marketed dentifrices containing stabilized stannous fluoride (SnF2), sodium fluoride (NaF), or sodium monofluorophosphate (SMFP) to protect enamel against the earliest stages of erosive dietary acid damage using an in vitro enamel protection model. Acid-challenged
Asymmetric synthesis of both enantiomers of pyrrolidinoisoquinoline derivatives from L-malic acid and L-tartaric acid.
Lee YS, et al.
The Journal of Organic Chemistry, 60(22), 7149-7152 (1955)
Maja Mikulic-Petkovsek et al.
Journal of food science, 77(10), C1064-C1070 (2012-08-29)
Sugars, organic acids, and total phenolic content in fruit of 25 wild and cultivated berry species were identified and quantified with high-performance liquid chromatograph. The composition of sugars, organic acids, and total phenolic compounds in various species of Vaccinium, Rubus
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