ライフサイエンスコーパス: pyruvic acid

1 y weight mushroom was attained with menthol: pyruvic acid.

2 imultaneous determination of lactic acid and pyruvic acid.

3 eriments of solutions containing alanine and pyruvic acid.

4 of 3-bromopyruvate, a halogenated analog of pyruvic acid.

5 this procedure on a sample of [1,2-(13)C(2)]pyruvic acid.

6 nt role in determining their reactivity with pyruvic acid.

7 emperature (laboratory) reaction products of pyruvic acid.

8 is dependent upon the asorption geometry of pyruvic acid.

9 ple derivative of the endogenous metabolite, pyruvic acid.

10 t of key small-molecule metabolites: 1-(13)C-pyruvic acid, 1-(13)C-sodium lactate, and 1-(13)C-acetic

11 acid (IAA) from tryptophan through indole-3-pyruvic acid (3-IPA) in response to vegetational shade.

12 oselective acyloin reaction between indole-3-pyruvic acid (4) and p-hydroxyphenylpyruvic acid (5) is

13 t alpha-keto acids (alpha-ketoglutaric acid, pyruvic acid, 4-hydroxyphenylpyruvic acid, 3-methyl-2-ox

14 catalase for the deamination of D-alanine to pyruvic acid (a conversion unique to D-alanine), we were

15 obes are positively correlated with 3-methyl pyruvic acid, a key metabolite involved in branched-chai

16 ple, fast, and robust method for determining pyruvic acid, acetaldehyde, and alpha-ketobutyric acid i

17 tification and quantitation of acetaldehyde, pyruvic acid, acetoin, methylglyoxal, and alpha-ketoglut

18 ty of polylactic acid conversion to H(2) and pyruvic acid, achieving an apparent quantum efficiency o

19 transporter 1 (MCT1), transports lactic and pyruvic acid across biological membranes to regulate cel

20 dopropionic acid decomposes to glyoxylic and pyruvic acid after hydrolysis of the formed imine interm

21 analysis results are in good agreement with pyruvic acid analysis.

22 3H-benzofuran-2-one, 5, easily obtained from pyruvic acid and 1,4-cyclohexanedione, was used as a sta

23 We also identify pyruvic acid and dihydroxy and tricarboxylic acids, whic

24 (1)CH(3)-C-OH) from the photodissociation of pyruvic acid and experimentally measure its gas-phase re

25 The photochemistry of pyruvic acid and fatty acid, two examples that demonstra

26 al, glyoxal; the alpha-keto-carboxylic acids pyruvic acid and glyoxylic acid; and the dicarboxylic ac

27 y reported classes of compounds: keto acids (pyruvic acid and homologs), hydroxy tricarboxylic acids

28 solution of (13)C shifts and J-couplings for pyruvic acid and its hydrate.

29 The mixture of pyruvic acid and L-lactic acid were also found to be wea

30 ve condensation between O(18)-labeled phenyl pyruvic acid and N-hydroxyphenethylamine oxalate salt re

31 value for the singlet-triplet energy gap of pyruvic acid and validates an approach that combines the

32 sponsible for trapping SO2 are acetaldehyde, pyruvic acid, and 2-oxoglutaric acid.

33 , trimethylamine N-oxide, proline, oleamide, pyruvic acid, and serotonin were downregulated, while N-

34 alpha-ketoglutaric acid; (S)-lactic acid and pyruvic acid; and 1-hydroxy-1,3,4,6-hexanetetracarboxyli

35 l-dopachrome methyl ester or 4-hydroxyphenyl pyruvic acid as substrates.

36 own on a 98% D(2)O medium containing 3-(13)C pyruvic acid as the sole source of (13)C and (1)H.

37 c accelerated the transamination of indole-3-pyruvic acid by a factor of 4 million relative to the ra

38 actants demonstrate that one compound alone, pyruvic acid, can produce several (nonenzymatic) members

39 importance of the air-water interface in the pyruvic acid condensation reaction.

40 bes the rapid microplate method to determine pyruvic acid content in different varieties of onions.

41 s closely linked to pungency and thus to the pyruvic acid content.

42 cumulation of IAA and changes in the indol-3-pyruvic acid-dependent IAA biosynthesis and IAA conjugat

43 er most atmospherically relevant conditions, pyruvic acid deprotonates to form its conjugate base, th

44 action of the respective hydroxylamines with pyruvic acid derivatives generated the desired amides in

45 Here we report a combination of a simple pyruvic acid-derived directing group and a 2-pyridone li

46 ls (phenolics, flavonoids, ascorbic acid and pyruvic acid) did not change significantly with increasi

47 of pyruvate necessarily differs from that in pyruvic acid, due to the missing proton in the anion.

48 e, our laboratory formulated a derivative of pyruvic acid, ethyl pyruvate, in a calcium- and potassiu

49 lucuronide and indoxyl sulfate; (v) indole-3-pyruvic acid (from tryptophan) yielding indole-3-lactic

50 olids (7.1 degrees Brix), pungency (12 mumol pyruvic acid/g FW), and total phenolic compounds (102 mg

51 The photochemistry of pyruvic acid has attracted much scientific interest beca

52 and FeZn(4)(moba)(4)(btdd)(3) (Fe-2) (Hprv = pyruvic acid, Hmoba = 3,3-dimethyl-2-oxobutanoic acid, a

53 ine, we show a ZULF NMR spectrum of [2-(13)C]pyruvic acid hyperpolarized via dissolution dynamic nucl

54 ate preference for two molecules of indole-3-pyruvic acid imine, necessitating a net two-electron oxi

55 to D-alanine), we were able to identify [14C]pyruvic acid in a [14C]alanine-labeled preparation of pu

56 PSIS1 (TAA1), which converts Trp to indole-3-pyruvic acid in one of four hypothesized Trp-dependent a

57 30% have been observed for 1-(13)C-labelled pyruvic acid in solution.

58 -(4-nitrophenyl)hydroxylamine and 2 equiv of pyruvic acid in the presence of other nucleophiles such

59 onyl-derived SO(2) binders (acetaldehyde and pyruvic acid) in the presence of S-containing compounds

60 dergo a Norrish Type II reaction to generate pyruvic acid, increasing the diversity of observed photo

61 produce peroxy radicals (RO(2)), similar to pyruvic acid, into the model results in better agreement

62 sed auxin biosynthetic intermediate indole-3-pyruvic acid (IPA) and indole-3-acetic acid rescues the

63 l, yet genetically uncharacterized, indole-3-pyruvic acid (IPA) branch of the auxin biosynthetic path

64 Step one converts tryptophan to indole-3-pyruvic acid (IPA) by tryptophan aminotransferases follo

65 hat TAA1 catalyzes the formation of indole-3-pyruvic acid (IPA) from L-tryptophan (L-Trp), the first

66 are required for the production of indole-3-pyruvic acid (IPyA) from Trp, whereas YUCs are likely to

67 Although the indole-3-pyruvic acid (IPyA) pathway is the predominant route for

68 me for catalyzing the conversion of indole-3-pyruvic acid (IPyA) to indole-3-acetic acid (IAA), actin

69 e that the adiabatic S(1)-T(1) energy gap of pyruvic acid is 0.29 +/- 0.04 eV.

70 nderstanding the gas-phase photochemistry of pyruvic acid is crucial to assessing its role and evolut

71 acid, citric acid, 3-hydroxyisovaleric acid, pyruvic acid, isobutyric acid, and hippuric acid.

72 stance, namely the glucose metabolic product pyruvic acid, it is possible to generate a concentration

73 structure of Iso-4 was elucidated as a novel pyruvic acid ketimine derivative of the N-terminal cyste

74 , 6 (creatinine, L-glutamine, succinic acid, pyruvic acid, L-lactic acid, and 3-hydroxybutyric acid),

75 onment, including SO2, methanesulfinic acid, pyruvic acid, lactic acid, ethanesulfinic acid, propanes

76 a strong association between aspartic acid, pyruvic acid, leucine and isoleucine with CYP450 enzymes

77 ntralities of several metabolites, including pyruvic acid, leucine, and choline.

78 umulated an intracellular pool of lactic and pyruvic acids, magnified by the MCT1 inhibitor decreasin

79 The methyl ester of pyruvic acid (methyl pyruvate) stimulated a dose-depende

80 ted; however, approximately six molecules of pyruvic acid/molecule were found on 98% of the oligosacc

81 concept the synthesis of aspartic acid from pyruvic acid or its reverse oxidative decarboxylation/de

82 To date, compounds such as pyruvic acid, oxaloacetic acid, citric acid, isocitric a

83 f a frozen solution containing a fraction of pyruvic acid (PA) have demonstrated their dissolution dy

84 The photochemistry of pyruvic acid (PA) in aqueous atmospheric particles contr

85 The chemistry of pyruvic acid (PA) under thermal dark conditions is limit

86 Here, the photoreactivity of pyruvic acid (PA; CH3COCOOH) is investigated in aqueous

87 e, L-asparagine, L-glutamine, linoleic acid, pyruvic acid, palmitoleic acid, L-serine, oleic acid, my

88 oduction from methanol photodissociation and pyruvic acid production in cold irradiated ices, this wo

89 proline derivative and a substituted indole pyruvic acid SEM enol ether, followed by a cationic doub

90 cetylpyridines from a Minisci reaction using pyruvic acid, silver nitrate, and persulfate.

91 1.5) of HCCA and trans-o-hydroxybenzylidene pyruvic acid (tHBPA) in the naphthalene catabolic pathwa

92 uding the formation of oxalic, glyoxilic and pyruvic acids, the oxidation of methyl vinyl ketone (MVK

93 The ultraviolet (UV) photodissociation of pyruvic acid through the absorption of solar actinic flu

94 e were used as enzyme mimics to transaminate pyruvic acid to alanine, phenylpyruvic acid to phenylala

95 the sequential conversion of Trp to indole-3-pyruvic acid to IAA However, the pathway leading to a le

96 a shift in auxin biosynthesis from indole-3-pyruvic acid to indole-3-acetonitrile.

97 which are used to elucidate the reduction of pyruvic acid to lactic acid by direct hydrogenation over

98 lpyruvic acid to phenylalanine, and indole-3-pyruvic acid to tryptophan in water at pH 7.5 and 20 deg

99 y the reaction of indole with glyoxylic acid/pyruvic acid under a deep eutectic solution, (+)-tartari

100 (2-Hydroxypropanoic acid) is generated from pyruvic acid under anaerobic condition in skeletal muscl

101 The (13)C solution NMR signal of pyruvic acid was enhanced 1600-fold at B = 1 T and 40 de

102 Here, pyruvic acid was synthesized in the presence of such org

103 Lactate, glucose, and pyruvic acid were also polarized, but to a lesser extent

104 after "Brenztraubensaure", the name given to pyruvic acid when it was first synthesized.

105 via the novel intermediate 4-chloroindole-3-pyruvic acid, which is produced from 4-chlorotryptophan

106 Acetaldehyde (GC-FID) and pyruvic acid (Y15 enzymatic autoanalyser) contents were