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Showing 1-30 of 39 results for "W268313" within Papers
Dynamic headspace concentration and gas chromatography of volatile flavor components in peach.
Narain N, et al.
Journal of Food Science, 55(5), 1303-1307 (1990)
Songbai Liu et al.
Chemistry and physics of lipids, 166, 18-25 (2012-12-25)
A highly sensitive method for quantification of phytosterols based on HPLC has been developed by derivatization with the benzoyl chromophore. Introduction of the chromophore, benzoyl group, to phytosterols via simple and inexpensive derivatization greatly improved the UV response at 254
Yiqun Huang et al.
The journal of physical chemistry. A, 112(46), 11590-11597 (2008-10-24)
The blackbody infrared radiation induced dissociation of methyl benzoate (C8H8O2(+*)) radical cation was investigated by using a Fourier transfer ion cyclotron resonance mass spectrometer equipped with a resistively heated (wire temperatures of 400-1070 K) wire ion guide. We observed product
Javier F Juárez et al.
Environmental microbiology, 15(1), 148-166 (2012-07-05)
The mbd cluster encoding genes of the 3-methylbenzoyl-CoA pathway involved in the anaerobic catabolism of 3-methylbenzoate and m-xylene was characterized for the first time in the denitrifying β-Proteobacterium Azoarcus sp. CIB. The mbdA gene product was identified as a 3-methylbenzoate-CoA
Chintada Nageswara Rao et al.
The Journal of organic chemistry, 77(20), 9199-9204 (2012-10-03)
The reaction of six substrates (diphenylacetylene, benzonitrile, methyl benzoate, phenylacetylene, naphthalene, and 1-chloro-4-ethylbenzene) with SmI(2) in the presence of MeOH or TFE was studied. The reactions were monitored under three different conditions: (a) irradiation, (b) irradiation in the presence of
María Manchado-Rojo et al.
The Plant journal : for cell and molecular biology, 72(2), 294-307 (2012-06-20)
The transcriptional network topology of B function in Antirrhinum, required for petal and stamen development, is thought to rely on initial activation of transcription of DEFICIENS (DEF) and GLOBOSA (GLO), followed by a positive autoregulatory loop maintaining gene expression levels.
Derek R Boyd et al.
Organic & biomolecular chemistry, 6(7), 1251-1259 (2008-03-26)
A series of twelve benzoate esters was metabolised, by species of the Phellinus genus of wood-rotting fungi, to yield the corresponding benzyl alcohol derivatives and eight salicylates. The isolation of a stable oxepine metabolite, from methyl benzoate, allied to evidence
Ariya Akthakul et al.
Analytical chemistry, 82(15), 6487-6494 (2010-07-10)
We report a turn-on sensor framework with enhanced vapor sensitivity by increasing the sensor's response dynamic range via rational design of the sensor formulation. Using a fluorescent dye as the reporter, our approach begins by reducing sensor background fluorescence through
Brett A Johnson et al.
The Journal of comparative neurology, 518(10), 1617-1629 (2010-03-17)
Although it has been shown repeatedly that minimum response times in sensory systems can be quite short, organisms more often continue to respond to sensory stimuli over considerably longer periods of time. The continuing response to sensory stimulation may be
D Rohrbeck et al.
Plant biology (Stuttgart, Germany), 8(5), 615-626 (2006-06-07)
The emission of fragrances can qualitatively and quantitatively differ in different parts of flowers. A detailed analysis was initiated to localize the floral tissues and cells which contribute to scent synthesis in STEPHANOTIS FLORIBUNDA (Asclepiadaceae) and NICOTIANA SUAVEOLENS (Solanaceae). The
Application of headspace solid-phase microextraction to volatile flavour profile development during storage and ripening of kiwifruit.
Wan XM, et al.
Food Research International, 32(3), 175-183 (1999)
Christopher H Moore et al.
Talanta, 88, 730-733 (2012-01-24)
Many odorants related to manufactured explosives have low volatilities and are barely detectable as odors. We previously reported that zinc metal nanoparticles increased rat olfactory epithelium responses, measured by electroolfactogram (EOG), to several odorants. Here, we report that nanomolar concentrations
Giulia Caron et al.
Journal of medicinal chemistry, 48(9), 3269-3279 (2005-04-29)
Growing interest in the use of both the logarithm of the partition coefficient of the neutral species in the alkane/water system (log P(N)(alk)) and the difference between log P(N)(oct) (the logarithm of the partition coefficient of the neutral species in
Na Lin et al.
The journal of physical chemistry. B, 112(15), 4703-4710 (2008-03-22)
We present a theoretical study of the solvent-induced three-photon absorption cross section of a highly conjugated fluorene derivative, performed using density functional (DFT) cubic response theory in combination with the polarizable continuum model. The applicability of the often used two-state
Wenjuan Yuan et al.
Journal of ethnopharmacology, 172, 410-420 (2015-07-08)
Polytrichum commune L.ex Hedw (PCLH), a moss of Bryopsida, has been used as a traditional Chinese medicine and shown to possess anticancer activities. Previous studies have indicated its anti-leukemia effect but the potential mechanisms have not been fully explained. The
Suvi-Katriina Ruokonen et al.
Journal of chromatography. A, 1405, 178-187 (2015-06-15)
The effect of three phosphonium and imidazolium ionic liquids (ILs) on the interaction between liposomes and common pharmaceuticals found in wastewaters was studied. The liposomes comprised zwitterionic phosphatidyl choline and negatively charged phosphatidyl glycerol. A set of common cationic, anionic
Megan E Oest et al.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 33(3), 334-342 (2014-11-20)
Late-onset fragility fractures are a common complication following radiotherapy for metastatic disease and soft tissue sarcomas. Using a murine hindlimb focal irradiation model (RTx), we quantified time-dependent changes in osteoclasts and mineral apposition rate (MAR). Mice received either a single
F M Amorim et al.
Parasitology, 140(1), 29-38 (2012-08-22)
Current treatments for different clinical forms of leishmaniasis are unsatisfactory, highly toxic and associated with increasing failure rates resulting from the emergence of resistant parasites. Leishmania (Viannia) braziliensis is the main aetiological agent of different clinical forms of American tegumentary
Silke Schlaubitz et al.
PloS one, 9(10), e110251-e110251 (2014-10-21)
The repair of bone defects is of particular interest for orthopedic, oral, maxillofacial, and dental surgery. Bone loss requiring reconstruction is conventionally addressed through bone grafting. Depending on the size and the location of the defect, this method has limits
Gianfranco Cainelli et al.
Chemistry & biodiversity, 5(5), 811-829 (2008-05-22)
Novel 4-alkylidene-beta-lactams with a polyphenolic side chain were synthesized and evaluated as radical scavengers. We have undertaken a detailed study of the antioxidant activity in vitro with chemical and biological testing of the new beta-lactams and of the corresponding methyl
Masazumi Tamura et al.
Nature communications, 6, 8580-8580 (2015-10-06)
Multidentate materials formed by simply mixing heterogeneous and homogeneous components are promising for construction of versatile active sites on the surface of heterogeneous compounds, however, to the best of our knowledge, there are no reports on such materials. Self-assembly of
M Iqbal Choudhary et al.
Phytochemistry, 69(4), 1018-1023 (2008-01-08)
Two glycosides, 6'-O-(3,4-dihydroxy benzoyl)-beta-D-glucopyranosyl ester (1), and 4-O-beta-d-glucopyranoside-3-hydroxy methyl benzoate (2), along with five known compounds methyl benzoate (3), hypogallic acid (4), caffeic acid (5), paeoniflorin (6) and pikuroside (7) were isolated for the first time from a fresh water
Kye Chung Park et al.
Journal of insect physiology, 78, 33-46 (2015-05-06)
Phytophagous insects detect volatile compounds produced by host and non-host plants, using species-specific sets of olfactory receptor neurons (ORNs). To investigate the relationship between the range of host plants and the profile of ORNs, single sensillum recordings were carried out
Yu-Ying Dong et al.
Huan jing ke xue= Huanjing kexue, 27(8), 1643-1646 (2006-11-23)
The toxicity to Photobacterium phosphoreum of different mixture systems of sodium dodecyl sulfate (SDS) and three substituted aromatic compounds according to equiconcentration ratio of 1 : 1, as well as individual toxicity, were determined respectively. The joint toxicity was evaluated
Alfonso Pérez-Garrido et al.
Bioorganic & medicinal chemistry, 17(2), 896-904 (2008-12-06)
This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoretical molecular descriptors, calculated solely from the molecular structure of the compounds under investigation
Don-Roger Parkinson et al.
Bulletin of environmental contamination and toxicology, 81(5), 494-497 (2008-09-09)
Methyl benzoate - as a biomarker for mold growth - was used as a specific target compound to indicate outgassed MVOC products from mold. Both real and surrogate samples were analyzed from a variety of matrices including: carpet, ceiling tiles
Nan Zhao et al.
Plant physiology and biochemistry : PPB, 48(4), 279-287 (2010-03-05)
Two benzenoid esters, methyl salicylate (MeSA) and methyl benzoate (MeBA), were detected from insect-damaged rice plants. By correlating metabolite production with gene expression analysis, five candidate genes encoding putative carboxyl methyltransferases were identified. Enzymatic assays with Escherichia coli-expressed recombinant proteins
Danilo Pérez-Pantoja et al.
Environmental microbiology, 17(1), 64-75 (2014-03-05)
Pseudomonas putida mt-2 encompasses two alternative and potentially conflicting routes for benzoate metabolism, one meta pathway encoded by xyl genes of the pWW0 plasmid and mastered by the Pm promoter and XylS, and one chromosomally encoded ortho pathway initiated by Pben
Julia Massier et al.
Arthritis & rheumatology (Hoboken, N.J.), 67(8), 2263-2272 (2015-04-03)
In arthritis, macrophages invade the affected joint. Experimental arthritis models have shown that macrophages also invade the dorsal root ganglia (DRGs) of the inflamed segments in which the perikarya of sensory neurons are located. It is unclear whether this macrophage
Contribution of volatile compounds to mango (Mangifera indica L.) aroma
Pino JA & Mesa J
Flavour and Fragrance Journal, 21(2), 207-213 (2006)
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