Results 91 to 100 of about 3,949 (150)

Identification of biomarkers for renal cell carcinoma in plasma samples measured using liquid chromatography-mass spectrometry and gas chromatography-mass spectrometry. [PDF]

Sci Rep
Zhai K, Dong Z, Geng B, Li Q, Liu Z, Wang D, Chen H, Cui Y.   +7 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

The Preparation of Isonicotinic and Picolinic Acids

Journal of the American Chemical Society, 1952
D. J. Cook, Roland S. Yunghans
exaly   +2 more sources

THE CRYSTAL STRUCTURE OF PICOLINIC ACID

Chemistry Letters, 1973
Abstract The crystal structure of picolinic acid was determined by a three-dimensional X-ray analysis. The molecules are linked by two symmetric double minimum hydrogen bonds with a small potential barrier, N–H–N and O–H–O,and form a zig-zag chain.
Fusao Takusagawa, Akira Shimada
openaire   +1 more source

Immunobiology of Picolinic Acid

1996
Exposure of various cell types to IFN results in increased enzymatic activities leading to the breakdown of tryptophan and evidence exists to suggest that the catabolism of tryptophan may be connected to the biological effects of interferon (Carlin et al., 1989.
G, Melillo, M C, Bosco, T, Musso, L, Varesio   +3 more
openaire   +2 more sources

New Derivatives of Picolinic Acid and Nicotinic Acid with Anticonvulsant Activity

Protein & Peptide Letters, 2005
Previously obtained Pic-BZA is a potent anticonvulsant with low neurotoxicity, but its half-time of action is only about 15 min. In search for equally effective anticonvulsants but with a longer time of action fourteen Pic-BZA analogs were obtained.
Paruszewski, R, Marzanna Strupińska, Grażyna Idalia Rostafińska-Suchar, Stables, JP   +3 more
openaire   +2 more sources

Picolinic Acid in Acrodermatitis Enteropathica

Journal of Pediatric Gastroenterology and Nutrition, 1984
SummaryThree children with acrodermatitis enteropathica (AE) were treated with oral zinc dipicolinate (zinc‐PA). The daily dose of zinc required to prevent exacerbations, when administered as the dipicolinate complex, was one‐third the minimum amount of zinc required as the sulfate salt. The concentration of picolinic acid in the plasma of asymptomatic
I, Krieger, R, Cash, G W, Evans
openaire   +2 more sources

Microbial oxidation of kynurenic, xanthurenic and picolinic acids

Biochimica et Biophysica Acta, 1963
Abstract 1. 1. Resulta of a study of the degradation of kynurenic acid by an Aerococcus are in agreement with a reaction sequence proposed for Pseudomonas by other workers. This sequence includes Compounds I and II below. 2. 2. Partial inhibition of oxidation of kynurenic acid by cell suspensions caused an accumulation of pyruvate with ...
S, DAGLEY, P A, JOHNSON
openaire   +2 more sources

A Picolinic Acid Derivative: A Plant Growth Regulator

Science, 1963
4-Amino-3,5,6-trichloropicolinic acid is more toxic to many broad-leaved plants than 2,4-dichlorophenoxyacetic acid and 2,4,5-trichlorophenoxyacetic acid. It is comparable in absorption by foliage, in translocation, and in soil-leaching characteristics; in soil, however, it retains its activity for a longer time.
J W, Hamaker, H, Johnston, R T, Martin, C T, Redemann   +3 more
openaire   +2 more sources

Influence of picolinic acid on seizure susceptibility in mice

Pharmacological Reports, 2017
The mechanism of drug resistance in epilepsy remains unknown. Picolinic acid (PIC) is an endogenous metabolite of the kynurenine pathway and a chelating agent added to dietary supplements. Both inhibitory and excitatory properties of PIC were reported.
Anna, Cioczek-Czuczwar, Piotr, Czuczwar, Waldemar Andrzej, Turski, Jolanta, Parada-Turska   +3 more
openaire   +3 more sources