Yazar "Yeniceli, Duygu" için listeleme
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Asenapin'in stabilite göstergeli YPSK yöntemi ile farmasötik dozaj formlarından tayini ve validasyonu
Atila Karaca, Sakine (Anadolu Üniversitesi, 2016)Asenapin, şizofreni tedavisi ve bipolar bozukluk ile ilişkili akut manik veya karma dönemin tedavisinde kullanılan atipik bir antipsikotiktir. Diğer antipsikotik ilaçlardan farklı bir kimyasal yapısı, reseptör profili ve ... -
Bupropion hidroklorür'ün çeşitli analitik yöntemlerle biyolojik sıvılarda ve farmasötik preparatlarda tayini
Yeniceli, Duygu (Anadolu Üniversitesi, 2009)Bu çalışmada Bupropion Hidroklorür'ün (BUP) fannasotik tabletlerindeki tayini için geliştirilmiş olan potansiyometri, kondiiktometri, UV ve II. türev spektrofotometri yontemleri ve farmasötik tabletlerindeki tayine ilaveten ... -
CE determination of droperidol in tablets and human serum
Tunçel, Muzaffer; Ak, Dilek; Yeniceli, Duygu; Uslu, B.; Doğan, B. (Springer Heidelberg, 2006)A capillary electrophoretic method was described for the determination of droperidol in pharmaceutical tablets and human serum. Droperidol and internal standard, lansoprazole, were separated on an uncoated fused-silica ... -
The determination of bupropion hydrochloride in pharmaceutical dosage forms by original UV- and second derivative UV spectrophotometry, potentiometric and conductometric methods [Bupropion Hidroklorür'un Orjinal UV- ve 2. Tiirev UV Spektrofotometri, Potansiyotnetri ve Kondüktotnetri Yöntemleri He Farmasötik Dozqj Formlanndaki Tayini]
Yeniceli, Duygu; Ak, Dilek (2010)Spectrophotometric, potentiometric and conductometric methods are developed for the determination of bupropion hydrochloride (BUP) in pharmaceutical tablets. For the first method, original UV-spectrophotometry, 252 nm was ... -
Determination of carbamazepine and its main metabolite carbamazepine-10, 11-epoxide in rat brain microdialysate and blood using ESI-LC-MS (ion trap)
Şener, E.; Korkmaz, Orhan Tansel; Yeniceli, Duygu; Ak, Dilek; Tunçel, Muzaffer; Tuncel, N. (Springer Heidelberg, 2007)A new analytical method has been developed and validated for determination of the anti-epileptic drug carbamazepine (CBZ) and its main metabolite carbamazepine- 10, 11 -epoxide (CBZ-E) using ESl-LC-MS (ion trap). The ... -
Determination of lansoprazole in pharmaceutical capsules by flow injection analysis using UV-detection
Yeniceli, Duygu; Ak, Dilek; Tunçel, Muzaffer (2004)The direct determination of lansoprazole by using a flow injection analysis (FIA) with UV-detection and its application to the pharmaceutical capsules is described, in this study. The best carrier solvent was found to be ... -
Determination of leflunomide in pharmaceutical tablets by flow-injection analysis
Yeniceli, Duygu; Ak, Dilek; Tunçel, Muzaffer (Taylor & Francis Inc, 2005)A flow injection analysis (FIA) of leflunomide using UV-detection is described, in this study. The most suitable carrier solvent was found to be an aqueous solution of ethanol (25%, v/v). Leflunomide was determined at the ... -
Determination of leflunomide in tablets by high performance liquid chromatography
Yeniceli, Duygu; Ak, Dilek; Tunçel, Muzaffer (Elsevier Science BV, 2006)In the present study, a reverse phase high performance liquid chromatography (HPLC) method was validated and applied for the determination of leflunomide in tablets. Chromatographic separation of leflunomide and oxazepam ... -
Development and validation of a simple and efficient HPLC method for the determination of zonisamide in pharmaceuticals and human plasma
Yeniceli, Duygu (Maik Nauka/Interperiodica/Springer, 2013)A simple and efficient liquid chromatographic method has been developed and validated for the determination of zonisamide in pharmaceuticals and human plasma. Plasma samples are analyzed after one step protein precipitation ... -
Development of a CD-MEKC method for investigating the metabolism of tamoxifen by flavin-containing monooxygenases and the inhibitory effects of methimazole, nicotine and DMXAA
Yeniceli, Duygu; Deng, Xiaolan; Adams, Erwin; Ak, Dilek; Van Schepdael, Ann (Wiley-Blackwell, 2013)A selective and low-cost CD-MEKC method under acidic conditions was developed for investigating the N-oxygenation of tamoxifen (TAM) by flavin-containing monooxygenases (FMOs). The inhibitory effects of methimazole (MMI), ... -
An LC Method for the Determination of Bupropion and Its Main Metabolite, Hydroxybupropion in Human Plasma
Yeniceli, Duygu; Ak, Dilek (Springer Heidelberg, 2009)A new LC method has been developed and validated for the direct determination of bupropion and its main metabolite, hydroxybupropion in human plasma. Plasma samples were analyzed after a simple, one step protein precipitation ... -
Leflunomid'in sürekli akış enjeksiyon analizi ile tabletlerinde miktar tayini
Yeniceli, Duygu (Anadolu Üniversitesi, 2004)Bu çalışmada, leflunomid (LEF)'in film tabletlerinde miktar tayini için sürekli akış enjeksiyon analizi yöntemi tarif edilmektedir. Taşıyıcı çözelti olarak, %25 etanol çözeltisi kullanılmıştır ve akış hızı 0.8 mL/dk'dır. ... -
Retention Behaviour of Bupropion Hydrochloride in Reversed Phase Ion Pair LC and Validated Analysis of the Drug in Pharmaceuticals
Yeniceli, Duygu; Ak, Dilek (Springer Heidelberg, 2010)The chromatographic behaviour of bupropion hydrochloride, a basic drug of pK (a) 7.9, has been investigated under reversed-phase ion-pairing conditions and the results were used to develop a method for analysis of bupropion ... -
A simple and sensitive LC-ESI-MS (ion trap) method for the determination of bupropion and its major metabolite, hydroxybupropion in rat plasma and brain microdialysates
Yeniceli, Duygu; Şener, Erol; Korkmaz, Orhan Tansel; Ak, Dilek; Tuncel, Neşe (Elsevier Science BV, 2011)A specific and highly sensitive liquid chromatography-electrospray mass spectrometry (LC-ESI-MS) method for the direct determination of bupropion (BUP) and its main metabolite hydroxybupropion (HBUP) in rat plasma and brain ... -
A Simple and Specific Hplc Method for the Determination of Atomoxetine in Pharmaceuticals and Human Plasma
Ak, Dilek; Yeniceli, Duygu (Taylor & Francis Inc, 2010)A liquid chromatographic method has been described for the determination of atomoxetine in pharmaceuticals and human plasma. Plasma samples were analyzed after a simple, one step protein precipitation with methanol, and ... -
A validated HPLC method with fluorescence detection for the determination of droperidol in pharmaceutical tablets, human serum, and human milk
Yeniceli, Duygu; Ak, Dilek; Tunçel, Muzaffer (Springer Heidelberg, 2007)A sensitive and simple HPLC method with fluorimetric detection has been developed for determination of droperidol in pharmaceutical tablets, human serum, and human milk. Chromatography was performed on a 100 mm x 3 mm i.d. ... -
A Validated Thin-Layer Chromatographic Method for Analysis of Bupropion Hydrochloride in a Pharmaceutical Dosage Form
Yeniceli, Duygu; Ak, Dilek (Akademiai Kiado Zrt, 2010)A simple and sensitive thin-layer chromatographic method has been established for analysis of bupropion hydrochloride in pharmaceutical tablets. Chromatography on silica gel 60 F-254 plates with 30:10:1 (v/v) ethanol ...
