Results 21 to 30 of about 1,009,434 (343)

STABILITY-INDICATING LC METHOD FOR THE QUANTIFICATION OF MIDAZOLAM ACTIVE PHARMACEUTICAL INGREDIENT AND IN PHARMACEUTICAL FORMULATIONS

Drug Analytical Research, 2018
A stability-indicating LC method was validated for the quantification of midazolam (MDZ) active pharmaceutical ingredient (API) and in pharmaceutical formulations. Isocratic chromatography was performed on C18 column with mobile phase containing methanol/
Daiane Anzilaggo, Bádila Regina Dalla Costa, Luciana Grazziotin Rossato-Grando, Hellen Karine Stulzer, Charise Dallazem Bertol   +4 more
doaj   +1 more source

Analysis of imidazoles and triazoles in biological samples after MicroExtraction by packed sorbent [PDF]

, 2017
This paper reports the MEPS-HPLC-DAD method for the simultaneous determination of 12 azole drugs (bifonazole, butoconazole, clotrimazole, econazole, itraconazole, ketoconazole, miconazole, posaconazole, ravuconazole, terconazole, tioconazole and ...
Campestre, Cristina, Locatelli, Marcello, Guglielmi, Paolo, De Luca, Elisa, Bellagamba, Giuseppe, Menta, Sergio, Zengin, Gokhan, Celia, Christian, Di Marzio, Luisa, Carradori, Simone   +9 more
core   +1 more source

Alkaloids from the Sponge Stylissa carteri Present Prospective Scaffolds for the Inhibition of Human Immunodeficiency Virus 1 (HIV-1). [PDF]

, 2016
The sponge Stylissa carteri is known to produce a number of secondary metabolites displaying anti-fouling, anti-inflammatory, and anti-cancer activity. However, the anti-viral potential of metabolites produced by S.
Bader, Theresa Maria, Brack-Werner, Ruth, Gerwick, William H, Helfer, Markus, Kremb, Stephan, O'Rourke, Aubrie, Schmitt-Kopplin, Philippe, Voolstra, Christian R   +7 more
core   +2 more sources

Ceftaroline fosamil: development a rapid HPLC method indicating stability and bioassay for determination in pharmaceutical formulation, stability and cytotoxicity studies

Drug Analytical Research, 2021
The present study reports the development and validation of a microbiological assay. To assess this methodology, the method was developed and validated for the quantification of CEF by high performance liquid chromatography (HPLC).
Idamir José Mascarello Junior, Rafaela Martins Sponchiado, Leticia Malgarin Cordenonsi, Tércio Oppe Oppe, Elfrides Eva Scherman Shapoval   +4 more
doaj   +1 more source

Liquid chromatography metabolite profiling of tenofovir disoproxil fumarate [PDF]

Journal of Medical Biochemistry, 2009
Reverse transcriptase inhibitors are the most frequently prescribed agents for HIV infections. This publication presents a validated, highly sensitive and selective isocratic HPLC method for the quantitative determination of tenofovir disoproxil fumarate
Kokil Sachin, Bhatia Manish
doaj  

Multiple Response Optimization of a HPLC Method for Analyzing Resorcinol and 4-n-Butyl Resorcinol in Lipid Nanoparticles

Indonesian Journal of Chemistry, 2021
Resorcinol and 4-n-butyl resorcinol have been used to improve skin health. However, these two compounds were unstable due to the oxidation process. Lipid nanoparticle formulation strategies were reported as the solution to overcome the stability problem ...
Rini Dwiastuti, Dina Christin Ayuning Putri, Maywan Hariono, Florentinus Dika Octa Riswanto   +3 more
doaj   +1 more source

Stability of Extemporaneously Prepared Rufinamide Oral Suspensions [PDF]

, 2010
Background: Rufinamide is an oral antiepileptic drug indicated for adjunctive therapy in treating generalized seizures associated with Lennox-Gastaut syndrome. Currently, rufinanide is available as 200-mg and 400-mg tablets. A liquid dosage form does not
Best, Robert, Hutchinson, David, Liou, Yayin, Zhao, Fang   +3 more
core   +2 more sources

A COMPARATIVE STUDY ON THE CONCENTRATIONS OF TCMTB BASED FUNGICIDES IN LEATHER AND THEIR EFFECT ON MOULD RESISTANCE [PDF]

Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2020
TCMTB (2-(thiocyanomethylthio)-benzothiazole), as a broad spectrum antifungal agent, has found a wide spread usage in processing of pickled, wet-blue and crust leathers and became one of the most used fungicides in leather although it suffered some ...
POLATDEMIR Erdogan Can, ZENGIN ADIGUZEL Arife Candas, MUTLU Mehmet Mete   +2 more
doaj  

Tuberculosis in Dr Granville's mummy: a molecular re-examination of the earliest known Egyptian mummy to be scientifically examined and given a medical diagnosis [PDF]

, 2010
‘Dr Granville's mummy’ was described to the Royal Society of London in 1825 and was the first ancient Egyptian mummy to be subjected to a scientific autopsy.
Abu Al-Soud W., Boom R., David E. Minnikin, Forbes B. A., Granville A. B., Gurdyal S. Besra, Harer W. B., Helen D. Donoghue, Hellyer T. J., John H. Taylor, Mark Spigelman, Minnikin D. E., Oona Y.-C. Lee, Tapp E., Taylor G. M., Taylor G. M.   +15 more
core   +2 more sources

Comprehensive measurement of purines in biological samples

Frontiers in Analytical Science
Defects in numerous aspects of purine metabolism are well-recognized causes for human diseases. The applicability of ultra performance liquid chromatography (UPLC) with photodiode array (PDA) detection for analysis of the most abundant biological ...
Rong Fu, Diane J. Sutcliffe, Ashok R. Dinasarapu, Ellen J. Hess, Ellen J. Hess, H. A. Jinnah, H. A. Jinnah   +6 more
doaj   +1 more source