Results 71 to 80 of about 2,765,423 (188)

Effect of nicotinic acid on the survival rate, and neurodegeneration of transgenic Drosophila melanogasterwith overexpression of human APP gene

open access: yesУчёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова, 2013
Transgenic Drosophila melanogaster lines modeling the main neuromorphological markers of Alzheimer's disease were used to study the neuroprotective properties of nicotinic acid.
O. I. Bolshakova   +4 more
doaj  

Synthesis and Anti-Inflammatory Activity of New Nicotinoyl Amides

open access: yesEurasian Chemico-Technological Journal
The article presents the results of a study of the amination reaction of nicotinic acid chlorohydride with amines morpholine, cytisine, and 1-aminoadamantane, which are often used in the search and creation of drugs for respiratory and circulatory ...
O.A. Nurkenov   +6 more
doaj   +1 more source

Age-related increase of kynurenic acid in human cerebrospinal fluid-IgG and beta(2)-microglobulin changes [PDF]

open access: yes, 2005
Kynurenic acid (KYNA) is an endogenous metabolite in the kynurenine pathway of tryptophan degradation and is an antagonist at the glycine site of the N-methyl-D-aspartate as well as at the alpha 7 nicotinic cholinergic receptors. In the brain tissue KYNA
Newcombe, J   +5 more
core  

SOLUBILITY OF NICOTINIC ACID AND NICOTINAMIDE IN DENSE GASES [PDF]

open access: yes, 2009
V diplomski nalogi je bila izmerjena topnost niacina (nikotinske kisline in nikotinamida) v superkritičnem ogljikovem dioksidu in propanu, ki smo ju izmerili s pomočjo statične — analitične metode v temperaturnem območju med 40 in 100°C ter tlakih med ...
Lovrenčić, Mateja
core  

The Effect of Nicotinic Acid, 5-Methylpyrazole-3-carboxylic Acid (U-19425), and Dibutyryl Cyclic AMP on Renal Gluconeogenesis

open access: yes, 1971
The effects of nicotinic acid, 5-methylpyrazole-3-carboxylic acid (U-19425), and dibutyryl (DB-) cyclic AMP on gluconeogenesis from lactate, oxalacetate, and glycerol were studied in kidney cortex slices.
Andrew Issekutz
core   +1 more source

Effect of nicotinic acid on Haemoglobin-S (Hbs) gelation and osmotic fragility of Hbs erythrocytes

open access: yes, 2003
Various concentrations (1.00, 1.25, 1.67, 2.50, 5.00 and 10mM) of nicotinic acid were tested for their possible effects on HbS gelation (polymerization) and osmotic fragility rate of HbS erythrocytes.
AA Uwakwe   +3 more
core   +1 more source

Efficient production of 6-hydroxynicotinic acid by newly isolated Pseudomonas poae

open access: yesElectronic Journal of Biotechnology
Background: Nicotinic acid dehydrogenase possesses the capability to convert nicotinic acid into 6-hydroxynicotinic acid, a compound of significant research value as a pharmaceutical intermediate.
Yi Li   +10 more
doaj   +1 more source

Nicotinic Acid-Mediated Activation of Both Membrane and Nuclear Receptors towards Therapeutic Glucocorticoid Mimetics for Treating Multiple Sclerosis

open access: yesPPAR Research, 2009
Acute attacks of multiple sclerosis (MS) are most commonly treated with glucocorticoids, which can provide life-saving albeit only temporary symptomatic relief.
W. Todd Penberthy
doaj   +1 more source

Density, Viscosity, and Electric Conductance of a Ternary Solution of (Nicotinic Acid + Dextran 40000 + Water)

open access: yes, 2016
In this work, the density, viscosity, and electrical conductance of a ternary solution of {water + dextran + nicotinic acid} were determined experimentally.
Yan Yang (33204)   +2 more
core   +1 more source

Kinetic and mechanistic study of Ru(III)-nicotinic acid complex formation by oxidation of bromamine-T in acid solution

open access: yes, 2015
The kinetics of Ru(III)-nicotinic acid complex formation by oxidation of bromamine-T (p-CH3C6H4SO2NBrNa) in acid solution at 35degreesC has been studied spectrophotometricaolly at lambda(max) 585 nm.
Kondarasaiah, M. H., Ananda, S.
core   +1 more source

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