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Showing 1-20 of 20 results for "P62208" within Papers
C C Shone et al.
Biochemistry, 20(26), 7494-7501 (1981-12-22)
Coenzyme A linked aldehyde dehydrogenase from Escherichia coli strain B has been purified to a specific activity of 14 units/mg of protein, and initial rate and substrate analogue inhibition experiments have been performed. On the basis of these steady-state measurements
W L McPheat et al.
Journal of general microbiology, 128(11), 2681-2685 (1982-11-01)
3-Pyridine-carboxaldehyde and 3-pyridine-aldoxime were effective and specific inhibitors of the uptake of both nicotinic acid (NA) and nicotinamide (ND) by Bordetella pertussis, although neither compound inhibited the growth of the bacteria in liquid medium or the oxidation of glutamate by
Hugo Destaillats et al.
Environmental science & technology, 40(6), 1799-1805 (2006-03-31)
Assessment of secondhand tobacco smoke exposure using nicotine as a tracer or biomarker is affected by sorption of the alkaloid to indoor surfaces and by its long-term re-emission into the gas phase. However, surface chemical interactions of nicotine have not
C M Ryle et al.
The Biochemical journal, 197(3), 715-720 (1981-09-01)
The distribution of the two principal isoenzymes of aldehyde reductase (EC 1.1.1.2) has been studied in ox brain. The more active of these, which has been termed the high-Km enzyme, has been shown to be located in the cytosol and
Jarrod B French et al.
Biochemistry, 49(49), 10421-10439 (2010-10-29)
Nicotinamidases are metabolic enzymes that hydrolyze nicotinamide to nicotinic acid. These enzymes are widely distributed across biology, with examples found encoded in the genomes of Mycobacteria, Archaea, Eubacteria, Protozoa, yeast, and invertebrates, but there are none found in mammals. Although
Rob J A Nabuurs et al.
Bioorganic & medicinal chemistry, 24(23), 6139-6148 (2016-11-14)
Detection of cerebral β-amyloid (Aβ) by targeted contrast agents is of great interest for in vivo diagnosis of Alzheimer's disease (AD). Partly because of their planar structure several bis-styrylbenzenes have been previously reported as potential Aβ imaging agents. However, these
P Narender et al.
Bioorganic & medicinal chemistry, 14(13), 4600-4609 (2006-03-03)
Baylis-Hillman acetates were synthesized from substituted 2-chloronicotinaldehydes and were conveniently transformed into multisubstituted quinolines and cyclopenta[g]quinolines on reaction with nitroethane or ethyl cyanoacetate via a successive S(N)2'-S(N)Ar elimination strategy. Thus, synthesized quinolines were evaluated for antimicrobial activity and found having
A Magnien et al.
European journal of biochemistry, 131(2), 375-381 (1983-03-15)
Initial-rate measurements were made of the reduction of pyridine-3-aldehyde and p-carboxybenzaldehyde by NADPH catalyzed by pig liver aldehyde reductase I. The initial velocity analysis and product inhibition data suggest that aldehyde reductase I obeys a compulsory-order mechanism with pyridine-3-aldehyde as
M Sakamoto et al.
Biochemical pharmacology, 36(18), 3015-3019 (1987-09-15)
Pharmacological doses of niacin and its analogues were given intraperitoneally to rats with and without coadministration of a hepatocarcinogenic dose of diethylnitrosamine (DEN), and their effects on the induction of ornithine decarboxylase (ODC, EC 4.1.1.17) activity in the rat liver
Jiapao Wang et al.
Journal of biotechnology, 291, 26-34 (2018-12-30)
(R)-Pantolactone (PL) is a key chiral intermediate for the synthesis of calcium (R)-pantothenate and (R)-panthenol used as food additives. The commercial production of (R)-pantothenate is performed by the resolution of racemic pantothenate, which is synthesized through an aldol condensation and
K S De Jongh et al.
The Biochemical journal, 242(1), 143-150 (1987-02-15)
The kinetic mechanism of the major sheep liver aldehyde reductase (ALR1) was studied with three aldehyde substrates: p-nitrobenzaldehyde, pyridine-3-aldehyde and D-glucuronate. In each case the enzyme mechanism was sequential and product-inhibition studies were consistent with an ordered Bi Bi mechanism
Chunqing Li et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 228, 117720-117720 (2019-11-14)
It's of vital importance to detect heavy metals in environment and living cells. In this work, four near-infrared regions boron dipyrromethene (BODIPY) probes (QBPH, PBPH, QBP and PBP) are constructed based on two BODIPY precursors (QB, PB) for sensing of
Sujin P Jose et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 64(1), 205-209 (2006-03-18)
The Fourier transform Raman and infrared spectra of nicotinaldehyde were recorded and the observed frequencies were assigned to various modes of vibration in terms of fundamentals by assuming Cs point group symmetry. A normal coordinate analysis was also carried out
C M Ryle et al.
The Biochemical journal, 227(2), 621-627 (1985-04-15)
Initial-rate studies of the low-Km aldehyde reductase-catalysed reduction of pyridine-3-aldehyde by NADPH gave families of parallel double-reciprocal plots, consistent with a double-displacement mechanism being obeyed. Studies on the variation of the initial velocity with the concentration of a mixture of
Kyungsil Yoon et al.
Cells, 8(3) (2019-03-15)
Chicken ovalbumin upstream promoter-transcription factor I (COUP-TFI) is an orphan receptor and member of the nuclear receptor superfamily. Among a series of methylene substituted diindolylmethanes (C-DIMs) containing substituted phenyl and heteroaromatic groups, we identified 1,1-bis(3'-indolyl)-1-(4-pyridyl)-methane (DIM-C-Pyr-4) as an activator of
Ferenc Matyuska et al.
Dalton transactions (Cambridge, England : 2003), 46(26), 8626-8642 (2017-06-27)
Manganese(ii), copper(ii) and zinc(ii) complexes of four polydentate tripodal ligands (tachpyr (N,N',N''-tris(2-pyridylmethyl)-cis,cis-1,3,5-triaminocyclohexane), trenpyr (tris[2-(2-pyridylmethyl)aminoethyl]amine, tach3pyr (N,N',N''-tris(3-pyridylmethyl)-cis,cis-1,3,5-triaminocyclohexane) and tren3pyr (tris[2-(2-pyridylmethyl)aminoethyl]amine)) were characterized in both solution and solid states. A combined evaluation of potentiometric, UV-VIS, NMR and EPR data allowed the conclusion
P Narender et al.
Bioorganic & medicinal chemistry letters, 15(24), 5378-5381 (2005-10-11)
New Baylis-Hillman adducts are synthesized based on substituted 2-chloronicotinaldehydes and screened for their in vitro anti-malarial activity against chloroquine sensitive and chloroquine resistant Plasmodium falciparum. Out of the six new compounds synthesized and screened, 2b, 2c and 2d compounds showed
[Selenazoles. IX. [9]. 3-methyl-4-R-selenazolidene-2-hydrazones of acetaldehyde, benzaldehyde, isonicotinaldehyde, nicotinaldehyde and picolinaldehyde].
S Biliński et al.
Annales Universitatis Mariae Curie-Sklodowska. Sectio D: Medicina, 39, 25-31 (1984-01-01)
[Selenazoles. X. [1]. Beta-methyl-beta-4-R-selenazolyl-2)-hydrazones of acetaldehyde, benzaldehyde, isonicotinaldehyde, nicotinaldehyde and picolinaldehyde].
S Biliński et al.
Annales Universitatis Mariae Curie-Sklodowska. Sectio D: Medicina, 39, 33-40 (1984-01-01)
Alan F Scott et al.
Applied and environmental microbiology, 85(15) (2019-05-19)
Many aldehydes, such as furfural, are present in high quantities in lignocellulose lysates and are fermentation inhibitors, which makes biofuel production from this abundant carbon source extremely challenging. Cbei_3974 has recently been identified as an aldo-keto reductase responsible for partial
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