Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Nađa Kostić"'
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9860 (2024)
Dried blood spots (DBSs) are formed by collecting a small sample of blood on specialized filter paper and allowing it to dry naturally. Various domains of life sciences and drug research extensively use DBSs as a sampling technique. The “Hematocrit
Externí odkaz:
https://doaj.org/article/e7e02f78c8c143faa8256cd7f799fcc4
Autor:
Anargyros Foivas, Yannis L. Loukas, Miroslav Knežević, Nađa Kostić, Yannis Dotsikas, Marija Božić, Anđelija Malenović
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis
In the current study, a rapid and sensitive LC-QTOF-MS/MS method for the determination of brinzolamide in dried blood spots (DBS) was developed and validated. This novel sample collection, storage and transfer technique was suitable for analyzing a d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::206d2b3e57fe2ce04ae12fbc6c5ce0fe
https://doi.org/10.1016/j.jpba.2015.11.043
https://doi.org/10.1016/j.jpba.2015.11.043
Publikováno v:
Chromatographia
The quality by design approach has been applied to develop a chaotropic chromatography method for determination of trimetazidine dihydrochloride (TMZ) and two impurities (Y-145, Y-234). Baseline separation and accurate determination of the investigat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f9626e8cc640984b506c489d518b77a
https://farfar.pharmacy.bg.ac.rs/handle/123456789/3004
https://farfar.pharmacy.bg.ac.rs/handle/123456789/3004
Autor:
Nađa Kostić, Yannis Dotsikas, Nebojša Jović, Galina Stevanović, Mirjana Medenica, Anđelija Malenović
Publikováno v:
Journal of Chromatography B-Analytical Technologies in the Biomedical and Life Sciences
This paper presents a LC-MS/MS method for the determination of antiepileptic drug vigabatrin in dried plasma spots (DPS). Due to its zwitterionic chemical structure, a pre-column derivatization procedure was performed, aiming to yield enhanced ioniza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::033d8096abaff0cebd806af03c4483f5
https://doi.org/10.1016/j.jchromb.2014.05.037
https://doi.org/10.1016/j.jchromb.2014.05.037
Publikováno v:
Journal of Separation Science. 37:1797-1804
In this paper, the capability of a polynomial-modified Gaussian model to relate the peak shape of basic analytes, amlodipine, and its impurity A, with the change of chromatographic conditions was tested. For the accurate simulation of real chromatogr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bd0a896c51fd544dc4616897a0ee3bb
https://doi.org/10.1002/jssc.201400206
https://doi.org/10.1002/jssc.201400206
Autor:
Darko Ivanović, Biljana Jančić Stojanović, Nađa Kostić, Tijana Rakić, Yannis Dotsikas, Mirjana Medenica, Anđelija Malenović
Publikováno v:
Journal of Mass Spectrometry. 48:875-884
In this article, a step-by-step optimization procedure for improving analyte response with implementation of experimental design is described. Zwitterionic antiepileptics, namely vigabatrin, pregabalin and gabapentin, were chosen as model compounds t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbabc2bb9fd04db795852cfc38584de7
https://doi.org/10.1002/jms.3236
https://doi.org/10.1002/jms.3236
Publikováno v:
Journal of Pharmaceutical Analysis
Journal of Pharmaceutical Analysis, Vol 3, Iss 1, Pp 45-52 (2013)
Journal of Pharmaceutical Analysis, Vol 3, Iss 1, Pp 45-52 (2013)
Method validation presents a detailed investigation of analytical method and provision of the evidence that the method, when correctly applied, produces results that fit to the purpose. In order to achieve the method validation scope efficiently, exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5296f5a48dee60a44e6341b0d8431b98
Autor:
Tijana Rakić, Darko Ivanović, Biljana Jančić-Stojanović, Anđelija Malenović, Nađa Kostić, Ana Vemić, Mirjana Medenica
Publikováno v:
Talanta
In this paper a new chromatographic response function (CRF) is designed and proposed for utilization in the optimization strategies. The function capability to represent the overall quality of a experimentally obtained chromatograms was compared to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89724a4b9b755e3f54027a4857b1891c
https://doi.org/10.1016/j.talanta.2011.06.029
https://doi.org/10.1016/j.talanta.2011.06.029
Publikováno v:
Chromatographia
Artificial Neural Networks (ANNs) present a powerful tool for the modeling of chromatographic retention. In this paper, the main objective was to use ANNs as a tool in modeling of atorvastatin and its impurities' retention in a micellar liquid chroma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de4d22a910403a61e8eb54dc12b16215
https://doi.org/10.1007/s10337-011-1994-6
https://doi.org/10.1007/s10337-011-1994-6
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis
In this paper, the development of reversed-phase liquid chromatographic method for the analysis of dabigatran etexilate mesilate and its ten impurities supported by quality by design (QbD) approach is presented. The defined analytical target profile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc42e7a6b256bb5365cc6474b827948b
https://pubmed.ncbi.nlm.nih.gov/25828507
https://pubmed.ncbi.nlm.nih.gov/25828507