Results 271 to 280 of about 5,000,063 (295)
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Visual Discrimination of 2-Picolinic Acid by a Supramolecular Metallogel
, 2018A self-assembled metallogel 1-Co was prepared using 5-methyltetrazole (1) and Co2+. Furthermore, the visual-size discrimination of 2-picolinic acid (2-PA) out of its two positional isomers and 12 other analogues has been achieved by the selective ...
Liwei Yan +7 more
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Tripodal trisamides based on nicotinic and picolinic acid derivatives
Canadian Journal of Chemistry, 1998A number of polydentate arylamide ligands have been prepared by coupling various acyclic tripodal or linear polyamines with derivatives of nicotinic and picolinic acids. Two synthetic procedures were utilized; tris{[(2-hydroxynicotinyl)carbonyl]-2-aminoethyl}amine (H3NICTREN) was prepared by Method A, the HOSu/DCC method, and the other arylamides in ...
Steven J. Rettig +5 more
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Influence of Dietary Picolinic Acid on Mineral Metabolism in the Rat
Annals of Nutrition and Metabolism, 1988Male rats were fed isonitrogenous, isocaloric diets containing different amounts of dietary zinc and picolinic acid (PA) (25, 60, 120 ppm Zn, 0, 20, 40, 60 mmol PA/kg diet) and balance collections of urine and faeces made over a 4-day period. Rats fed 25 ppm Zn were in negative Zn and Cu balance during the experiment.
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Equilibrium molecular structure and intramolecular interactions of picolinic acid hydrazide
Chemical Physics Letters, 2022I. N. Kolesnikova +3 more
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Thermal study and characterization of new cocrystals of ciprofloxacin with picolinic acid
Journal of Thermal Analysis and Calorimetry, 2021Carolina Torquetti +4 more
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Zinc Absorption in Cattle with a Dietary Picolinic Acid Supplement
The Journal of Nutrition, 1981The effect of picolinic acid and hydroxyquinolines in intestinal zinc absorption of cattle was studied. In contrast to reports of the absorption in rat and in man, picolinic acid did not enhance zinc absorption in cattle. In two calves suffering from Adema disease, the bovine parallel to Acrodermatitis enteropathica, hydroxyquinoline supplementation ...
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The Preparation of Isonicotinic and Picolinic Acids
Journal of the American Chemical Society, 1952Roland S. Yunghans, D. J. Cook
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Metal complexes with α-picolinic acid frameworks and their antitumor activity
, 2021Ljiljana E. Mihajlović-Lalić +2 more
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762. Silicon esters of picolinic acid
Journal of the Chemical Society (Resumed), 1961C. J. Wilkins, G. H. Searle
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Polarography of Picolinic and Isonicotinic Acid and Their Amides
The Journal of Physical Chemistry, 1954J. R. Urwin, H. H. G. Jellinek
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