Results 31 to 40 of about 2,765,423 (188)

Surface Interactions during the Removal of Emerging Contaminants by Hydrochar-Based Adsorbents

open access: yesMolecules, 2020
The aim of this work was to test activated carbons derived from hydrochars produced from sunflower stem, olive stone and walnut shells, as adsorbents for emerging contaminants in aqueous solution, namely fluoxetine and nicotinic acid.
Silvia Román   +4 more
doaj   +1 more source

Synthesis and characterization of ZnO/β-cyclodextrin/nicotinic acid nanocomposite and its biological and environmental application

open access: yesGreen Processing and Synthesis, 2023
In the present work, the disk-shaped zinc oxide (ZnO) nanoparticles were synthesized and functionalized with β-cyclodextrin (β-CD) and nicotinic acid (vitamin B3) using the wet co-precipitation method.
Alqahtani Mohammed S.   +3 more
doaj   +1 more source

Advances on the biosynthesis of pyridine rings

open access: yesEngineering Microbiology, 2023
Numerous studies have investigated the biosynthesis of pyridine heterocycles derived from nicotinic acid. However, metabolic pathways generating pyridine heterocycles in nature remain uninvestigated.
Carolina E. Portero   +2 more
doaj   +1 more source

Spectroscopic Characterization of Disulfiram and Nicotinic Acid after Biofield Treatment [PDF]

open access: yes, 2015
Disulfiram is being used clinically as an aid in chronic alcoholism, while nicotinic acid is one of a B-complex vitamin that has cholesterol lowering activity.
Jana, Snehasis   +5 more
core   +1 more source

EFFECT OF NICOTINIC ACID SUPPLEMENTATION ON PRODUCTION PERFORMANCE OF LACTATING COWS [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2008
The effect of dietary supple-mentation of nicotinic acid on milk yield and milk fat percentage was studied in twelve lactating cows allotted at random to treatments T1 and T2.
Renjith Gopal   +4 more
doaj  

Raman spectra of copper, cobalt, and nickel complexes of nicotinic acid: Equilibrium studies [PDF]

open access: yes, 2018
This article summarizes the protonation and complexation equilibrium constants of nicotinic acid (NA) using different analytical techniques and software’s.
E. Fazary, A.   +5 more
core   +1 more source

PENGARUH BERBAGAI KOSENTRASI SUKROSA DAN NICOTINIC ACID TERHADAP PERTUMBUHAN SUBKULTUR TANAMAN ANGGREK Dendrobium sp [PDF]

open access: yes, 2022
Anggrek Dendribium sp merupakan tanaman hias yang sangat populer karena memiliki jenis yang beragam. Penelitian ini bertujuan untuk mengetahui Pengaruh Berbagai Konsentrasi Sukrosa dan Nicotinic Acid Terhadap Pertumbuhan Eksplan Anggrek Dendrobium sp ...
Heriansyah, Pebra   +2 more
core   +1 more source

EFFECTS OF LUDARTIN AND LEUKOMISIN ON THE ACUTE HYPERLIPIDEMIA MODEL INDUCED BY ETHANOL

open access: yesБюллетень сибирской медицины, 2015
Objective: study sesquiterpene lactones ludartin and leukomisin lipid-lowering properties on the model of acute hyperlipidemia induced by ethanol in rats.Material and methods. Rats during 7 days injected into the stomach ludartin and leukomisin in a dose
A. V. Ratkin   +5 more
doaj   +1 more source

Renal transport and metabolism of nicotinic acid

open access: yes, 1986
Renal metabolism and brush-border transport of nicotinic acid were studied in renal cortical slices and brush-border membrane vesicles exposed to a physiological concentration of vitamin (2.2-3.5 microM). Vesicle transport of [3H]nicotinic acid was found
R. C. Rose, S. Schuette
core   +1 more source

EFFECT OF NICOTINIC ACID SUPPLEMENTATION ON PRODUCTION PERFORMANCE OF LACTATING COWS [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2009
The effect of dietary supplementation of nicotinic acid on milk yield and milk fat percentage was studied in twelve lactating cows allotted at random to treatments T1 and T2.
Renjith Gopal   +4 more
doaj  

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