Results 21 to 30 of about 4,916 (202)

Study of antioxidant properties of suppositories with nicotinic acid in toxic liver damage [PDF]

open access: yesBIO Web of Conferences, 2021
New medicinal forms of acid are proposed nicotine original composition: suppositories with nicotine acid and propolis extract and suppositories with nicotine acid and pyridoxine hydrochloride.
Shikova Yulia   +3 more
doaj   +1 more source

Spectrophotometric determination of Aspirin and Pyridoxine Hydrochloride using 9- Chloroacridin reagent in aqueous solution [PDF]

open access: yesمجلة التربية والعلم, 2020
This research paper tackles a developed method for Aspirin and Pyridoxine drugs determination in their pure forms and pharmaceutical formulations. It is based on the formation of nucleophilic substitution reaction between given drugs and 9-Chloroacridine
Intisar Shehab, Theiaa Al-Sabha
doaj   +1 more source

Experience of Fixed-Dose Combinations of Anti-Tuberculosis Drugs for Preventive Treatment in Children

open access: yesТуберкулез и болезни лёгких, 2023
The objective: to evaluate the effectiveness and safety of preventive treatment with fixed-dose combination of anti-tuberculosis drugs (FDCs) in children from groups at high risk of developing tuberculosis.Subjects and Methods.
O. D. Baronova   +3 more
doaj   +1 more source

A Validated Reversed-Phase HPLC Method Toward Quantification of Some Water-Soluble Vitamins and Preservatives in Pharmaceutical Samples [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2023
In this research, a simple, rapid, and reliable method was developed for isolating and quantifying the primary preservative compound (sodium benzoate (NaB)) and some water-soluble vitamins such as ascorbic acid (C) and five vitamin B compounds, including
Shiva Amanipour   +2 more
doaj   +1 more source

A spectrophotometric micro determination of pyridoxine hydrochloride by coupling diazometry [PDF]

open access: yesمجلة التربية والعلم, 2013
A simple, rapid and sensitive spectrophotometric method has been investigated for determination of microgram amount of pyridoxine hydrochloride .The method is based on the oxidation of 2,4-dinitrophenylhydrazine to produce diazotized2,4-dinitroaniline ...
Mohammad Saleem Saleem, Zaheda Mohammed
doaj   +1 more source

POTENTIOMETRIC AND CONDUCTIMETRIC STUDIES OF CHEMICAL EQUILIBRIA FOR PYRIDOXINE HYDROCHLORIDE IN AQUEOUS SOLUTIONS: SIMPLE EXPERIMENTAL DETERMINATION OF PKA VALUES AND ANALYTICAL APPLICATIONS TO PHARMACEUTICAL ANALYSIS

open access: yesEclética Química, 2018
The combination of two low-cost classical procedures based on titrimetric techniques is presented for the determination of pyridoxine hydrochloride in pharmaceuticals samples.
Thiago de Almeida Drumond dos Santos   +3 more
doaj   +1 more source

New drug delivery system in ophthalmology: results studying the surface structure of soft contact lenses from various polymer [PDF]

open access: yesBIO Web of Conferences, 2021
The development of an ophthalmic therapeutic system includes research on the spatial structure of soft contact lens polymers and the study of the processes of saturation and release of medicinal substances from them.
Zhilyakova Elena   +4 more
doaj   +1 more source

The Impacts of Graded Doses of Pyridoxine on the Biomarkers, Aspartate Aminotransferase, lactate Dehydrogenase and Total Antioxidant Capacity in Doxorubicin-Induced Cardiotoxicity in Female Rats

open access: yesIraqi Journal of Pharmaceutical Sciences, 2017
:        The aim of the current study was to investigate the possible protective effect of graded doses (5, 10, and 15mg/kg) of pyridoxine hydrochloride intraperitoneally injected against (15mg/kg) doxorubicin-induced cardiotoxicity in female rats ...
Doaa Kadhim Abdul Ridha   +1 more
doaj   +3 more sources

Determination Micro Spectrohotometric of Pyridoxine Hydrochloride and Nicotinamide via Derivative Spectrophotometry First and Second

open access: yesTikrit Journal of Pure Science, 2023
A simple, sensitive and accurate spectrophotometric method for determination of PYR.HCl and NTA in pure and pharmaceutical forms. The method based on group of known digital data used to separate the response signals for sample contains the two ...
Mohammed Qasim Al-Sammaraee   +1 more
doaj   +1 more source

Intensity of growth of calves of Ukrainian black-and-white dairy breed in colostrum and milk periods while feeding them with pyridoxine hydrochloride

open access: yesНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, 2019
The effect of pyridoxine hydrochloride on the body mass of animals, absolute and average daily increment, relative growth rate, growth factor of live weight and multiplicity of increase in live weight of calves in the early stages of postnatal ...
O. V. Yaremko, R. A. Peleno
doaj   +1 more source

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