Results 101 to 110 of about 11,970 (204)

Characterization of 3‑[(Carboxymethyl)thio]picolinic Acid: A Novel Inhibitor of Phosphoenolpyruvate Carboxykinase

, 2019
Phosphoenolpyruvate carboxykinase (PEPCK) has traditionally been characterized for its role in the first committed step of gluconeogenesis. The current understanding of PEPCK’s metabolic role has recently expanded to include it serving as a general ...
Matthew J. Mcleod, Anthony P. Krismanich, Gary I. Dmitrienko (2314972), Anthony P. Krismanich (4923829), Abdeljalil Assoud (822314), Todd Holyoak (236413), Todd Holyoak, Abdeljalil Assoud, Gary I. Dmitrienko, Matthew J. Mcleod (7354970)   +9 more
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Predicting lupus membranous nephritis using reduced picolinic acid to tryptophan ratio as a urinary biomarker. [PDF]

iScience, 2021
Anekthanakul K, Manocheewa S, Chienwichai K, Poungsombat P, Limjiasahapong S, Wanichthanarak K, Jariyasopit N, Mathema VB, Kuhakarn C, Reutrakul V, Phetcharaburanin J, Panya A, Phonsatta N, Visessanguan W, Pomyen Y, Sirivatanauksorn Y, Worawichawong S, Sathirapongsasuti N, Kitiyakara C, Khoomrung S.   +19 more
europepmc   +1 more source

Dimethylthallium(III) complexes with picolinic acid and its hydroxyl derivatives

, 2008
The reaction of dimethylthallium(III) hydroxide with picolinic acid (Hpic), 3-hydroxypicolinic acid (H(2)3hpic) and 6-hydroxypicolinic acid (H(2)6hpic) in an aqueous/methanol mixture afforded the complexes [TlMe(2)(pic)] (1), [TlMe(2)(H3hpic)] (2) and ...
ELLENA, Javier, SANCHEZ, Agustin, CASAS, Jose S., CASTELLANO, Eduardo Ernesto, TOMA, Monica, GARCIA-TASENDE, Maria S., SORDO, Jose   +6 more
core   +1 more source

PicR as a MarR Family Transcriptional Repressor Multiply Controls the Transcription of Picolinic Acid Degradation Gene Cluster pic in Alcaligenes faecalis JQ135. [PDF]

Appl Environ Microbiol, 2022
Xu S, Wang X, Zhang F, Jiang Y, Zhang Y, Cheng M, Yan X, Hong Q, He J, Qiu J.   +9 more
europepmc   +1 more source

Alkali Metal Complexes: Mixed-ligand Complexes of Alkali Metal Salts of Picolinic Acid, Quinaldinic Acid and their N-Oxides with Ethylenediamine and Propylenediamine

, 1993
Chemistry Department. Patna University, Patna-800 005 Manuscript received 13 April 1992, accepted 3 December 1992 Alkali Metal Complexes: Mixed-ligand Complexes of Alkali Metal Salts of Picolinic Acid, Quinaldinic Acid and their N-Oxides with ...
S. S. PRASAD, O. P. GUPTA, 0. P. GUPTA, D. PRAKASH   +3 more
core   +1 more source

Tripodal trisamides based on nicotinic and picolinic acid derivatives

, 1998
A number of polydentate arylamide ligands have been prepared by coupling various acyclic tripodal or linear polyamines with derivatives of nicotinic and picolinic acids.
H R Hoveyda, Ashley KW Stephens, Steven J Rettig, Chris Orvig, Veranja Karunaratne, Christopher J Nichols   +5 more
core   +1 more source

Eight-day fasting modulates serum kynurenines in healthy men at rest and after exercise

Frontiers in Endocrinology
IntroductionTryptophan’s (Trp) metabolites are undervalued markers of human health. Their serum concentrations are modified by physical exercise and other factors, among which fasting has a well-documented role. Although this mechanism is hardly explored,
Ulana Juhas, Joanna Reczkowicz, Jakub Antoni Kortas, Małgorzata Żychowska, Karol Pilis, Ewa Ziemann, Inga Cytrych, Jędrzej Antosiewicz, Andżelika Borkowska   +8 more
doaj   +1 more source

Synthesis, crystal structure and Hirshfeld surface analysis of N-(4-methoxyphenyl)picolinamide

Acta Crystallographica Section E: Crystallographic Communications
The synthesis, crystal structure, and Hirshfeld surface analysis of N-(4-methoxyphenyl)picolinamide (MPPA), C13H12N2O2, are presented. MPPA crystallizes in the monoclinic space group P21/n, with a single molecule in the asymmetric unit.
Dilnoza Burieva, Batirbay Torambetov, Sarvinoz Bobonazarova, Anvar Abdushukurov, Tursinali Kholikov, Akram A Khan, Jamshid Ashurov, Mukhriddin Yusufov   +7 more
doaj   +1 more source

Synthesis of 4-14C-pyridine-2,6-dicarboxylic acid.

, 1978
Dipicolinic acid (pyridine-2,6-dicarboxylic acid), labelled with l4C, has been synthesised, on a miniature scale, starting from formal-dehyde-[14C]. The radioactive label was incorporated into the '4' position of the pyridine ring to prevent possible ...
Robson, J, Sorby, PJ
core  

Dissipative State Selective Vibrational Excitation in Picolinic Acid N-oxide

, 2002
This paper investigates the effect of Redfield relaxation on the control of state selective excitation in a two-dimensional model system. The model potential, tailored to DFT data for picolinic acid N-oxide, comprises the proton transfer and the heavy ...
Jernej Stare, Došlić, Nađa, Nađa Došlić, Stare, Jernej   +3 more
core