Výsledky vyhledávání - "Christine K. Nessim"

Akademický článek

A sustainable HPLC method coupled with diode array detection for versatile quantification of telmisartan, chlorthalidone and amlodipine in a fixed-dose antihypertensive formulation and dissolution studies

Autor: Mona A. Kamel, Christine K. Nessim, Adel M. Michael, Samah S. Abbas, Hoda M. Marzouk

Publikováno v: BMC Chemistry, Vol 18, Iss 1, Pp 1-12 (2024)

Abstract Cardiovascular diseases, especially hypertension, stand as prominent contributors to global mortality. Hypertension, often referred to as a silent killer syndrome, necessitates the use of multiple medications for effective control and manage

Externí odkaz: https://doaj.org/article/ce5bae4477034a0b96290eb6abb16aba

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When is it safe to eat different broiler chicken tissues after administration of doxycycline and tylosin mixture?

Autor: Yasmin M. Fayez, Christine K. Nessim, Hany H. Monir, Adel M. Michael

Publikováno v: Journal of Food Science. 86:1162-1171

Residues of veterinary drugs in poultry meat have serious health effects on humans (e.g., antimicrobial resistance, carcinogenicity, and hypersensitivity), which make the control of veterinary drug residues an important parameter in ensuring consumer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9f74b99ec628846d3f611ad24714680
https://doi.org/10.1111/1750-3841.15640

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A Thorough HPLC Assay of Quaternary Veterinary Formulation coupled with Environmental Assessment Tool

Autor: Adel M. Michael, Yasmin M. Fayez, Hany H. Monir, Christine K. Nessim

Publikováno v: Journal of chromatographic science. 59(8)

A new and accurate reversed phase HPLC method with UV detection has been established for any veterinarian analyst for simultaneous determination of a veterinary quaternary mixture of sulphadimidine sodium (SDS), sulphaquinoxaline sodium (SQS), diaver

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d72ad29d2c8c70d5c3b535aa87af966
https://pubmed.ncbi.nlm.nih.gov/33501485

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Comprehensive comparative study of eco-friendly Univariate and multivariate methodological approaches on processing multi-component formulation quality

Autor: Hany H. Monir, Hayam M. Lotfy, Adel M. Michael, Christine K. Nessim, Yasmin M. Fayez

Publikováno v: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 243

This study presents comprehensive comparative study of different eco-friendly spectrophotometric approaches without any sample treatment on processing quaternary mixture of sulphadimidine sodium (SDS), sulphaquinoxaline sodium (SQS), diaveridine (DVD

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abc5dbc38ad1a6cc43a388f9c42b8683
https://pubmed.ncbi.nlm.nih.gov/32889175

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Validated Stability-Indicating Chromatographic Methods for the Determination of Chlordiazepoxide and Clidinium Bromide in the Presence of its Alkali-Induced Degradation Product: Kinetic Study

Autor: Yasmin M. Fayez, Adel M. Michael, Christine K. Nessim, Hayam M. Lotfy

Publikováno v: Chromatographia. 80:911-922

Accurate, simple and selective stability-indicating reversed phase HPLC and TLC-densitometric methods with UV detection have been developed and validated for simultaneous determination of chlordiazepoxide (CDZ) and clidinium bromide (CDB) in the pres

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2bedb95805c788ffe9ec8de3e568e0ed
https://doi.org/10.1007/s10337-017-3301-7

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Impact Study of Mathematical Manipulation on the Resolution Efficiency of the Spectrophotometric Technique-An Application on Veterinary Binary Mixture with Overlapping Absorption Bands

Autor: Yasmin M. Fayez, Adel M. Michael, Hayam M. Lotfy, Hany H. Monir, Christine K. Nessim

Publikováno v: Journal of AOAC International. 103(5)

Background The impact of mathematical manipulation on the efficiency of smart spectrophotometric approaches was considered for analyzing a veterinary binary mixture of tylosin tartrate (TYT) and doxycycline hydrochloride (DOX). Objective Based on sub

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92f8663c95a7c9f5e677281aa46cbad2
https://pubmed.ncbi.nlm.nih.gov/33241409

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Comparative study of the resolution efficiency of HPLC and HPTLC-densitometric methods for the analysis of mebeverine hydrochloride and chlordiazepoxide in their binary mixture

Autor: Adel M. Michael, Yasmin Mohamed Fayez, Christine K. Nessim, Hayam M. Lotfy

Publikováno v: European Journal of Chemistry. 7:315-321

Accurate, rapid, and selective reversed phase HPLC and HPTLC-densitometric methods with UV detection have been developed and validated for simultaneous determination of a binary mixture of mebeverine hydrochloride (MVH) and chlordiazepoxide (CDZ) in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f238627d88121ec51a04579275c1ad28
https://doi.org/10.5155/eurjchem.7.3.315-321.1468

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Simultaneous determination of mebeverine hydrochloride and chlordiazepoxide in their binary mixture using novel univariate spectrophotometric methods via different manipulation pathways

Autor: Christine K. Nessim, Yasmin M. Fayez, Hayam M. Lotfy, Adel M. Michael

Publikováno v: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 155:11-20

Smart, sensitive, simple and accurate spectrophotometric methods were developed and validated for the quantitative determination of a binary mixture of mebeverine hydrochloride (MVH) and chlordiazepoxide (CDZ) without prior separation steps via diffe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d0a5fac5e3f4ee792d764b9ea64c52b
https://doi.org/10.1016/j.saa.2015.10.033

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