http://dspace.beu.edu.tr:8080/xmlui/handle/20.500.12643/85 Thu, 23 Apr 2026 07:03:00 GMT 2026-04-23T07:03:00Z http://dspace.beu.edu.tr:8080/xmlui/handle/20.500.12643/12898 Theoretical investigation on π-spacer effect of the D–π–A organic dyes for dye-sensitized solar cell applications: a DFT and TD-BHandH study El, Mzioui, S.; Bouzzine, S.M.; Sidir, İ.; Bouachrine, M.; Bennani, M.N.; Bourass, M.; Hamidi, M. In this paper, we present a series of sensitizers to shed light on the influence of π-spacers on the performance of dye-sensitized solar cells. We have accurately calculated key properties in energy conversion, including sunlight absorption, electron inje Tue, 01 Jan 2019 00:00:00 GMT http://dspace.beu.edu.tr:8080/xmlui/handle/20.500.12643/12898 2019-01-01T00:00:00Z http://dspace.beu.edu.tr:8080/xmlui/handle/20.500.12643/12877 In vivo biochemical evaluations of some β-lactam group antibiotics on glutathione reductase and glutathione S- transferase enzyme activities Türkan, F.; Huyut, Z.; Huyut, M.T.; Calimli, M.H. Objectives: The aim of this study was to investigate whether some of the cephalosporin group antibiotics have inhibition effects on GR and GST enzymes with important functions in the metabolic pathway. Methods: In this study, some selected cephalosporin g Tue, 01 Jan 2019 00:00:00 GMT http://dspace.beu.edu.tr:8080/xmlui/handle/20.500.12643/12877 2019-01-01T00:00:00Z http://dspace.beu.edu.tr:8080/xmlui/handle/20.500.12643/12791 Investigation of radioactivity concentration of 137Cs, 90Sr and 129I radioisotopes in thyroid samples Kayakökü, H.; Doğru, M.; Küçükönder, A. In this study, the gross alpha and beta activities and 137Cs, 90Sr and 129I radionuclide concentrations in the feeds and thyroid samples obtained from a certain number of sheep, which were fed by Fırat University (Elazığ) Faculty of Veterinary Medicine wi Wed, 01 Jan 2020 00:00:00 GMT http://dspace.beu.edu.tr:8080/xmlui/handle/20.500.12643/12791 2020-01-01T00:00:00Z http://dspace.beu.edu.tr:8080/xmlui/handle/20.500.12643/12778 Subtle variations in dietary-fiber fine structure differentially influence the composition and metabolic function of gut microbiota Tuncil, Y.E.; Thakkar, R.D.; Arioglu-Tuncil, S.; Hamaker, B.R.; Lindemann, S.R. The chemical structures of soluble fiber carbohydrates vary from source to source due to numerous possible linkage configurations among monomers. However, it has not been elucidated whether subtle structural variations might impact soluble fiber fermentat Wed, 01 Jan 2020 00:00:00 GMT http://dspace.beu.edu.tr:8080/xmlui/handle/20.500.12643/12778 2020-01-01T00:00:00Z