Výsledky vyhledávání - "Florentina Roncea"

Akademický článek

PHYSICAL-CHEMICAL CHARACTERIZATION OF SOME GREEN AND RED MACROPHYTE ALGAE FROM THE ROMANIAN BLACK SEA LITTORAL

Autor: Bogdan Negreanu-Pîrjol, Ticuţa Negreanu-Pîrjol, Gabriela Paraschiv, Mihaela Bratu, Rodica Sîrbu, Florentina Roncea, Aurelia Meghea

Publikováno v: Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, Vol 12, Iss 2, Pp 173-184 (2011)

Algae are a group of organisms, Thallophytes, containing specific bioactive compounds (i.e. brominated phenols, heterocyclic oxygen compounds, sterols, terpenes, polysaccharides). Their excessive growth has negative consequences on marine organisms;

Externí odkaz: https://doaj.org/article/e68dca78e5234fe98cc1ce65a4eccf05

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Development and Validation of Hplc-Dad Method for Diclofenac Sodium Assay from New Orodispersible Tablets with Co-Processed Excipients

Autor: Horatiu Miresan, Valeriu Iancu, Iuliana Stoicescu, Radu Cazacincu, Irina Iancu, Florentina Roncea, Adrian Cosmin Rosca

Publikováno v: Revista de Chimie. 71:335-342

The aim of this study is to develop and validate a reliable, fast, and precise High-performance liquid chromatography (HPLC) method for the assay of diclofenac sodium (DIC) from previously optimized new orodispersible tablets (ODTs) developed with co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f96ab18b0d8015e150b61e855936b76
https://doi.org/10.37358/rc.20.2.7934

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Preparation and evaluation of diclofenac sodium orally disintegrating tablets

Autor: Radu Cazacincu, Valeriu Iancu, Dumitru Lupuleasa, Florentina Roncea

Publikováno v: Analele Universităţii "Ovidius" Constanţa: Seria Chimie, Vol 27, Iss 1, Pp 58-61 (2016)

Orally disintegrating tablets (ODTs) are dosage forms which disintegrate in mouth within seconds without need of water. This type of quality in dosage form can be attained by addition of different varieties of excipients. Pharmaburst™ 500 is a co-p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5a8decc12222d97012f75b8c8fd5e5e
https://doi.org/10.1515/auoc-2016-0004

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Determination of caftaric acid in tincture and rose water obtained from Rosae damascenae flores

Autor: Horatiu Miresan, Antoanela Popescu, Florentina Roncea, Georgeta Pavalache, Nicoleta Matei

Publikováno v: Analele Universităţii "Ovidius" Constanţa: Seria Chimie, Vol 26, Iss 1, Pp 12-19 (2015)

Polyphenolic compounds were determined from a pharmaceutical (tincture) and a cosmetic preparation (rose water), both obtained from the Rosae damascenae flores. Separation of the phenolic compounds was done by a HPLC method, using a Zorbax XDB or equ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee2793ebfff8b553701538059d66326f
https://doaj.org/article/91841f29ee1942789fda5ffd61c27f51

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Simultaneous quantification of four benzodiazepines from whole blood by highperformance liquid chromatography in forensic toxicological analysis

Autor: Cosmin Roşca, Mihaela Mirela Bratu, Florentina Roncea, Horatiu Miresan, Radu Cazacincu, Nicoleta Matei, Irina Iancu, Antoanela Popescu, Daniel Enache, Emil Stefanescu

Publikováno v: Analele Universitatii "Ovidius" Constanta - Seria Chimie. 25:24-27

A rapid high performance liquid chromatography method, using a monolithic column, was developed for quantitative determinations of benzodiazepines (diazepam, clonazepam, lorazepam, midazolam) in whole blood. A liquid-liquid extraction step with n-chl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb0408aac4b8d6b6e1dc44468962e854
https://doi.org/10.2478/auoc-2014-0004

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Sambucus nigra (L.) liophylised extract as source of direct compression tablets obtaining

Autor: Florentina Roncea, Horatiu Miresan, Radu Cazacincu, Mihaela Mirela Bratu, Antoanela Popescu, Adrian Cosmin Rosca

Publikováno v: Analele Universitatii "Ovidius" Constanta - Seria Chimie. 24:79-82

The aim of this paper is the valorization of a 10 % anthocyanins elderberries lyophilized extract standardized as cyanidin-3-glucoside in lozenges obtained by direct compression and quality lozenges evaluation according to Romanian and European pharm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::939136f095f0acfaa5e5d81a8a0e9292
https://doi.org/10.2478/auoc-2013-0015

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In vivo quercetol effect in lead acetate poisoning

Autor: Horatiu Miresan, Adrian Cosmin Rosca, Florentina Roncea, Mihaela Mirela Bratu, Antoanela Popescu

Publikováno v: Analele Universitatii "Ovidius" Constanta - Seria Chimie. 24:73-78

The present study investigated the influence of quercetol upon δ-aminolevulinic acid (△ -ALA) urine concentration as marker of lead poisoning. The study was conducted on six lots of 6 mature Wistar rats of both sexes, lots not poisoned treated wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3af16231f31b943ea2eccf5dc4ae58f2
https://doi.org/10.2478/auoc-2013-0014

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