W269301

Applied Filters:

Keyword:'W269301'

Showing 1-12 of 12 results for "W269301" within Papers

Mosquito odorant receptor for DEET and methyl jasmonate.

Pingxi Xu et al.

Proceedings of the National Academy of Sciences of the United States of America, 111(46), 16592-16597 (2014-10-29)

Insect repellents are important prophylactic tools for travelers and populations living in endemic areas of malaria, dengue, encephalitis, and other vector-borne diseases. DEET (N,N-diethyl-3-methylbenzamide) is a 6-decade-old synthetic repellent, which is still considered the gold standard of mosquito repellents. Mosquitoes

Purification of rat kidney carboxylesterase and its comparison with other tissue esterases.

T Tsujita et al.

Journal of biochemistry, 103(2), 327-331 (1988-02-01)

Carboxylesterase was purified from rat kidney in an electrophoretically homogeneous form by acetone precipitation, followed by successive chromatographies on DEAE-cellulose and hydroxyapatite and then isoelectric focusing. The purified enzyme catalyzed the hydrolyses of monoacylglycerols and short-chain triacylglycerols, such as tributyrin

Inhibition of NF-kappaB-mediated transcription and induction of apoptosis in human breast cancer cells by epoxypseudoisoeugenol-2-methyl butyrate.

Guoyi Ma et al.

Cancer chemotherapy and pharmacology, 63(4), 673-680 (2008-07-04)

Breast cancer is one of the most prevalent woman cancers. Genomic instability, accumulative mutations, and subsequent changes in intracellular signaling cascades play key roles in the development of human breast cancers. Activation of nuclear factor-kappaB (NF-kappaB) has been implicated in

Combined effects of nutrients and temperature on the production of fermentative aromas by Saccharomyces cerevisiae during wine fermentation.

Stéphanie Rollero et al.

Applied microbiology and biotechnology, 99(5), 2291-2304 (2014-11-22)

Volatile compounds produced by yeast during fermentation greatly influence the organoleptic qualities of wine. We developed a model to predict the combined effects of initial nitrogen and phytosterol content and fermentation temperature on the production of volatile compounds. We used

Olfaction in the Queensland fruit fly, Bactrocera tryoni. II: Response spectra and temporal encoding characteristics of the carbon dioxide receptors.

C D Hull et al.

Journal of chemical ecology, 27(5), 889-906 (2001-07-27)

Single-unit electrophysiology was used to record the nerve impulses from the carbon dioxide receptors of female Queensland fruit flies, Bactroera tryoni. The receptors responded to stimulation in a phasic-tonic manner and also had a period of inhibition of the nerve

Effect of Brij 58 on the hydrolysis of methyl butyrate by lipase from Pseudomonas fluorescens.

A Nakagawa et al.

Journal of biochemistry, 96(3), 815-820 (1984-09-01)

Purified Pseudomonas fluorescens lipase [EC 3.1.1.3] exhibited slight activity on water-soluble esters such as methyl butyrate, and this activity was increased on addition of Brij 58 (20 oxyethylene hexadecyl ether) to the solution. This stimulating effect of Brij 58 on

An in vitro evaluation of the effect of probiotics and prebiotics on the metabolic profile of human microbiota.

Beatrice Vitali et al.

Anaerobe, 18(4), 386-391 (2012-05-15)

In the current study, batch culture fermentations on fecal samples of 3 healthy individuals were performed to assess the effect of the addition of prebiotics (FOS), probiotics (Bifidobacterium longum Bar33 and Lactobacillus helveticus Bar13) and synbiotics (B. longum Bar33 +

[Omega oxidation of methyl butyrate].

L SANTAMARIA et al.

Archivio di scienze biologiche, 33(5), 407-413 (1949-09-01)

Gene Cloning, High-Level Expression, and Characterization of an Alkaline and Thermostable Lipase from Trichosporon coremiiforme V3.

Jian-Rong Wang et al.

Journal of microbiology and biotechnology, 25(6), 845-855 (2015-01-16)

The present study describes the gene cloning and high-level expression of an alkaline and thermostable lipase gene from Trichosporon coremiiforme V3. Nucleotide analysis revealed that this lipase gene has an open reading frame of 1,692 bp without any introns, encoding

The role of functional moieties on carbon nanotube surfaces in solar energy conversion.

D Roy et al.

Chemphyschem : a European journal of chemical physics and physical chemistry, 15(17), 3839-3847 (2014-09-10)

An easily dispersible multiwalled carbon nanotube (MWCNT) derivative is prepared, and provides a platform for the synthesis of the phenyl butyric acid methyl ester (PCBM) analog. The carbene addition reaction of MWCNTs makes derivatives that are less soluble in organic

Chemical Kinetic Influences of Alkyl Chain Structure on the High Pressure and Temperature Oxidation of a Representative Unsaturated Biodiesel: Methyl Nonenoate.

Aleksandr Fridlyand et al.

The journal of physical chemistry. A, 119(28), 7559-7577 (2015-02-25)

The high pressure and temperature oxidation of methyl trans-2-nonenoate, methyl trans-3-nonenoate, 1-octene, and trans-2-octene are investigated experimentally to probe the influence of the double bond position on the chemical kinetics of long esters and alkenes. Single pulse shock tube experiments

A radiochemical assay method for carboxylesterase, and comparison of enzyme activity towards the substrates methyl [1-14C] butyrate and 4-nitrophenyl butyrate.

S H Sterri et al.

Biochemical pharmacology, 34(15), 2779-2785 (1985-08-01)

A radiochemical assay for carboxylesterase based on the substrate methyl[1-14C]butyrate is described. The blank value corresponds to 1.04 micrograms (liver)-1.44 mg (plasma) of tissues with the highest and lowest activity respectively, which constitute the sensitivity of the method. The hydrolysis

Page 1 of 1