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Toplam kayıt 52, listelenen: 31-40
Ultra-Trace Determination of Arsenic by Platinum-Coated Tungsten Coil Hydride Generation (HG) Atomic Absorption Spectrometry (AAS)
(TAYLOR & FRANCIS INC, 2022)
A simple, rapid, and sensitive method for the determination of ultra-trace arsenic (III) is reported based on in situ trapping and revolatilization on a platinum (Pt) coated tungsten (W) coil atom trap. First, the analyte ...
Determination and speciation of selenium in water samples collected from Mugla (Turkey) province by hydride generation atomic absorption spectrometry
(ELSEVIER, 2022)
In this work, determination of selenium in various water samples was done by using hydride generation atomic absorption spectrometry. The most appropriate values of HCl concentration, NaBH4 concentration, NaOH concentration, ...
EVALUATION OF TRACE METAL CONTENTS IN MUSHROOM SAMPLES FROM AZDAVAY DISTRICT, KASTAMONU, TURKEY
(Muğla Sıtkı Koçman Üniversitesi, 2022)
Mantarlar, önemli bir amino asit, protein ve lif kaynağı oldukları için popüler bir besindir, ancak substrattan metal biriktirme kapasiteleri yüksektir. Bu çalışmada Kastamonu Bölgesi, Azdavay'da orijinal olarak bulunan ...
Determination and speciation of methyl mercury and total mercury in fish tissue samples by gold-coated W-coil atom trap cold vapor atomic absorption spectrometry
(Elsevier Ltd, 2022)
A sensitive analytical technique was developed where gaseous mercury formed by sodium tetrahydroborate reduction is transported to and trapped on a resistively heated gold-coated Tungsten-coil atom trap for in situ ...
Ultra-trace determination of mercury by platinum-coated tungsten coil trapping cold vapour atomic absorption spectrometry
(TAYLOR & FRANCIS LTD, 2022)
Within the scope of this study, a simple, highly sensitive and rapid trapping method for the determination of mercury (Hg) was developed. In this method, the surface of the tungsten coil (W-coil) was coated with platinum ...
Isolation and identification of compounds from truffle Reddellomyces westraliensis and their antioxidant, cytotoxic and enzyme inhibitory activities
(Elsevier Ltd, 2022)
Truffles have become one of the world's most important mushrooms owing to their distinctive features. To the best of our knowledge, this is the first study on Reddellomyces westraliensis in terms of isolation and identification ...
AFORS-HET simulation for investigating the performance of ZnO/n-CdS/p-CdTe /Ag solar cell depending on CdTe acceptor concentration and temperature
(ELSEVIER, 2023)
In this study, a single junction dc photovoltaic solar cell simulation was carried out. ZnO/n-CdS/p-CdTe/Ag cell properties were investigated through the recognized 'Automatic Heterostructure Simulation (AFORS-HET)'. In ...
Relationship between Person-Environment Fit Types and Turnover Intention: A Moderated Mediation Model
(Vilnius University, 2023)
In this study, drawing on Hobfoll's Conservation of Resources (COR) Theory, we tested a moderated mediation model that investigates person-organization (PO) fit as the mediator and person-job (PJ) fit as the moderator in ...
Determination of the Effects of Bee Venom on Triple Negative Breast Cancer Cells in Vitro
(John Wiley and Sons Inc, 2023)
Honeybees provide multiple products such as bee venom (BV) which are used for various nutritional and medicinal purposes. BV has received great attention due to its wide range of bioactive components with potential anti-cancer ...
Üniversite Öğrencilerinin Sürdürülebilir Kalkınmaya Yönelik Farkındalıklarının Demografik Özelliklerine Göre Farklılıkları
(Ahmet Arif EREN, 2023)
Bu çalışmanın amacı sürdürülebilir kalkınma farkındalığına yönelik üniversite öğrencilerinin demografik özelliklerine göre farklılıklarının var olup olmadığının tespit edilmesidir. Çalışma kapsamında nicel veri toplama ...