Browsing Araştırma Çıktıları | Scopus by Author "Fen-Edebiyat Fakültesi"
Now showing items 1-17 of 17
-
3-Aminoquinazolinone–phosphine ligands and their ruthenium(II) complexes: application in catalytic hydrogenation and transfer hydrogenation reactions
Yılmaz, Mustafa Kemal; Keleş, Mustafa (Springer International Publishing, 2018)In the initial online publication, there was a mistake in the title. The first words read “3-Aminoquinazolinone–phosphine” instead of “3-Aminoquinazolinone–phosphine”. The original article has been corrected. -
A new species of barssia (Ascomycota, helvellaceae) from Turkey
Taşkın, Hatıra (Turkiye Klinikleri Journal of Medical Sciences, 2018)A new species of the genus Barssia was identified from Turkey using both morphological and phylogenetic analysis of the ribosomal internal transcribed spacer region (ITS rDNA) and nuclear ribosomal large subunit (LSU rDNA) ... -
A Spectral solenoidal-galerkin method for rotating thermal convection between rigid plates
Yıldırım, Cihan; Yarımpabuç, Durmuş; Tarman, Hakan I. (HINDAWI LTD, 2013)The problem of thermal convection between rotating rigid plates under the influence of gravity is treated numerically. The approach uses solenoidal basis functions and their duals which are divergence free. The representation ... -
Antioxidant enzyme Inhibitor role of phosphine metal complexes in lung and leukemia cell lines
Saygıdeğer Demir, Burcu; Keleş, Tuğba; Serindağ, Osman (HINDAWI LTD, 2014)Phosphine metal complexes have been recently evaluated in the field of cancer therapy. In this research, the cytotoxic effects of some metal phosphines {[PdCl2((CH2OH)(2)PCH2)(2)NCH3] (C1), [RuCl2 (((CH2OH)(2)PCH2)(2)NCH3)(2)] ... -
Cloning and expression of cellulosimicrobium cellulans beta-1,3-Glucanase gene in lactobacillus plantarum to create new silage inoculant for aerobic stability
Özcan, Bahri Devrim; Özcan, Numan; Baylan, Makbule; Güzel, Ali İrfan (KAFKAS UNIV., 2013)In this study, the recombinant plasmid pTE353-beta G was created by inserting the p353-2 cryptic plasmid region of pLP3537 into pTEG5 recombinant plasmid contains pUC18 and beta-1,3-glucanase gene of Cellulosimicrobium ... -
Cloning and expression of thermostable beta-amylase gene of thermoanaerobacterium thermosulfurogenes in escherichia coli and bacillus subtilis BR151
Özcan, Bahri Devrim; Özcan, Numan (KAFKAS ÜNİV,, 2010)DNA fragment encoding thermostable beta-amylase gene from Thermoanaerobacterium thermosulfurogenes was amplified by PCR and then cloned into pBluescript II KS/SK, pBT10, pNW33N and pUB110 plasmids. Recombinant plasmids ... -
Cross-section calculations of (n, 2n) and (n, p) reactions for 69,71 Ga and 75 As target nuclei up to 20 meV
Şahan, Halide; Şahan, Muhittin; Tel, Eyyup (National Academy of Sciences of Ukraine, 2018)In the present research, neutron induced reaction cross sections of 69,71 Ga(n, 2n), 69,71 Ga(n, p), 75 As(n, 2n) and 75 As(n, p) were investigated up to 20 MeV. Three theoretical calculation codes (EMPIRE 3.2, TALYS 1.6 ... -
Effects of cooking methods on electrophoretic patterns of rainbow trout
Baylan, Makbule; Özcan, Bahri Devrim; Küçükgülmez, Aygül; Yanar, Yasemen (PAGEPRESS PUBL, 2011)The aim of this study was to determine the effects of different cooking methods on the electrophoretic patterns of rainbow trout (Oncorhynchus mykiss) fillets using sodium dodecyl sulfate-polyacrylamide gel electrophoresis ... -
Effects of imazamox on soil carbon and nitrogen mineralization under Mediterranean climate
Kızıldağ, Nacide; Sağlıker, Hüsniye; Darıcı, Hüseyin Cengiz; Koçak, Burak (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY,, 2014)Imazamox is an herbicide intensively used in the peanut fields of Turkey. Carbon and nitrogen mineralizations were determined at 20 degrees C to evaluate the effects of the herbicide in soils humidified to 60% and 80% of ... -
Fuzzy normed rings
Aykut, Emniyet; Şahin, Mehmet (MDPI AG, 2018)In this paper, the concept of fuzzy normed ring is introduced and some basic properties related to it are established. Our definition of normed rings on fuzzy sets leads to a new structure, which we call a fuzzy normed ... -
Galactic hα emission line studies using DEFPOS at the tÜBITAK national observatory
Şahan, Muhittin (TUBITAK, 2018)Hα spectral line (6563 Å) profiles of eight Northern H II regions in our galaxy (Sh2-25, Sh2-131, Sh2-237, IC 434, IC 1318, NGC 1982, NGC 6543, and NGC 6611) have been obtained using the Dual Etalon Fabry–Pérot Optical ... -
Insecticidal activity of the essential oils from different plants against three stored-product insects
Ayvaz, Abdurrahman; Sağdıç, Osman; Karabörklü, Salih; Öztürk, İsmet (OXFORD UNIV PRESS INC, 2010)This study was conducted to determine the insecticidal activity of essential oils from oregano, Origanum onites L. (Lamiales: Lamiaceae), savory, Satureja thymbra L. (Lamiales: Lamiaceae), and myrtle, Myrtus communis L. ... -
Natural Radioactivity concentration of peanuts in Osmaniye-Turkey
Akkurt, İskender; Günoğlu, Kadir; Mavi, Betül; Kara, Ayhan (AMER INST PHYSICS, 2 HUNTINGTON QUADRANGLE, 2012)The peanut is grown in Osmaniye where located in southern Turkey. Due to it is grown underground, the measurements of natural radioactivity of peanuts become important. For this reason some peanut samples have been collected ... -
Novel metal-free and metallophthalocyanines containing four 21-membered pentathiadiaza macrocycles: synthesis, characterization, and study of aggregation properties
Gök, Halil Zeki; Farsak, Berna; Keleş, Hülya; Keleş, Mustafa (SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2014)Metal-free phthalocyanine 3 and its metallophthalocyanine derivatives 4, 5, and 6 (M = Zn, Co, and Ni) substituted with four 21-membered pentathiadiaza macrocycles were synthesized and their structures identified by elemental ... -
Palladium(II) Complexes of Monodentate Phosphine Ligands and Their Application as Catalyst in Suzuki-Miyaura C-C Coupling Reaction at Room Temperature
Yılmaz,Mustafa Kemal; İnce, Simay (Turkish Chemical Society, 2018)A series of palladium(II) complexes from monodentate phosphine ligands (1a-4a) were successfully prepared and characterized with1H,31P,13C NMR, and HRMS techniques. These pre-catalysts were applied for the Suzuki-Miyaura ... -
Synthesis of C 2 -symmetric bisphosphines and their application in enantioselective transition metal catalysis
Gök, Halil Zeki; Kılıçarslan, Seda; Gök, Yaşar (Croatian Chemical Society, 2018)C2-symmetric bisphosphine ligands (with a dioxolane backbone) have been synthesized by using corresponding chiral bromo-substituted hydrobenzoin derivatives in two steps with moderate yields. The last step for desired ... -
The catalytic activity of Palladium(II) complexes containing PN ligands in the Heck and Suzuki C-C coupling reactions
Yılmaz, Mustafa Kemal; Keleş, Mustafa (Turkish Chemical Society, 2018)A range of iminophosphine (PN) ligands ((C6H5)2P-C6H4-CH=NR (R=-C6H3(2-CH3)(4-OH) (1a),-CH2CH2C6H4(4-OH) (1b) and-C5H3N(2-CH3) (1c)) have been synthesized starting from 4-amino-3-methylphenol, 4-(2-aminoethyl)phenol and ...