T400

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Showing 31-42 of 42 results for "T400" within Papers

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

Influence of the freezing method on the changes that occur in grape samples after frozen storage.

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

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

Enantiospecific total synthesis of (-)-bengamide E.

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.

Effect of cellulose reinforcement on the properties of organic acid modified starch microparticles/plasticized starch bio-composite films.

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

Enamel protection from acid challenge--benefits of marketed fluoride dentifrices.

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

Composition of sugars, organic acids, and total phenolics in 25 wild or cultivated berry species.

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

Negative control of the Myc protein by the stress-responsive kinase Pak2.

Zhongdong Huang et al.

Molecular and cellular biology, 24(4), 1582-1594 (2004-01-30)

Pak2 is a serine/threonine kinase that participates in the cellular response to stress. Among the potential substrates for Pak2 is the protein Myc, encoded by the proto-oncogene MYC. Here we demonstrate that Pak2 phosphorylates Myc at three sites (T358, S373

Effect of calcination temperature on the catalytic activity of nanosized TiO(2) for ozonation of trace 4-chloronitrobenzene.

Miaomiao Ye et al.

Water science and technology : a journal of the International Association on Water Pollution Research, 66(3), 479-486 (2012-06-30)

Nanosized titanium dioxides were synthesized by hydrolysis of TiCl(4) followed by calcination at different temperatures ranging from 300 to 1,000 °C. The as-prepared samples were characterized by X-ray diffraction, N(2) adsorption-desorption, and zeta potential analysis. The catalytic activities of the

The effects of ABCG5/G8 polymorphisms on HDL-cholesterol concentrations depend on ABCA1 genetic variants in the Boston Puerto Rican Health Study.

M Junyent et al.

Nutrition, metabolism, and cardiovascular diseases : NMCD, 20(8), 558-566 (2009-08-21)

ATP-binding cassette transporters G5/G8 (ABCG5/G8) are associated with HDL-C concentrations. To assess whether the effect of ABCG5/G8 genetic variants on HDL-C concentrations is dependent on ATP-binding cassette transporters A1 (ABCA1), we studied potential interactions between single nucleotide polymorphisms (SNPs) at

Significant association of ABCG8:D19H gene polymorphism with hypercholesterolemia and insulin resistance.

Zhih-Cherng Chen et al.

Journal of human genetics, 53(8), 757-763 (2008-06-27)

The absorption efficiency of cholesterol is closely correlated to dietary phytosterol content and determined by genetic factors. The ATP-binding cassette (ABC) transporters ABCG5 and ABCG8 act as a sterol efflux pump to regulate the absorption of cholesterol and phytosterol. The

Genetic variation in ABC G5/G8 and NPC1L1 impact cholesterol response to plant sterols in hypercholesterolemic men.

Hai L Zhao et al.

Lipids, 43(12), 1155-1164 (2008-10-14)

ATP-binding cassette hetero-dimeric transporters G5 and G8 (ABCG5/G8) have been postulated to mediate intestinal cholesterol efflux, whereas Niemann-Pick C1 Like 1 (NPC1L1) protein is believed to be essential for intestinal cholesterol influx. The individual or combined genetic markers, such as

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