COVID-19 has effectively spread worldwide. As of May 2020, Turkey is among the top ten countries with the most cases. A comprehensive genomic characterization of the virus isolates in Turkey is yet to be carried out. Here, we built a phylogenetic tree with globally obtained 15,277 severe acute...Yüklenme tarihi: 23/06/2020
Mammadov, Busra; Mammadov, Rashad; Guler, Mustafa O.; Tekinay, Ayse B.
Extracellular matrix contains an abundant variety of signals that are received by cell surface receptors contributing to cell fate, via regulation of cellular activities such as proliferation, migration and differentiation. Cues from extracellular matrix can be used for the development of...Yüklenme tarihi: 21/06/2020
Buyuk, Osman; Arslan, Mustafa Levent
In this paper, we investigate model selection and channel variability issues on a text-dependent single utterance (TDSU) speaker verification application. Due to the lack of an appropriate database for the task, a multichannel speaker recognition database, which consists of multiple recordings...Yüklenme tarihi: 21/06/2020
Kizilel, Riza; Demir, Enis; Azizoglu, Selimcan; Asimgi, Hande; Kavakli, Ibrahim Halil; Kizilel, Seda
The cyclobutane pyrimidine dimer (CPD) and 6-4 lesion formations along with the specific breaks on strands are the most common type of DNA damage caused by Ultraviolet light (UV) irradiation. CPD photolyase I and II construct two subfamilies of flavoproteins, which have recognition and repair...Yüklenme tarihi: 21/06/2020
Biro, Ildiko; Bufa, Anita; Wilhelm, Ferenc; Manfai, Zoltan; Kilar, Ferenc; Gocze, Peter Miklos
Objective. The aim of the study was to compare the levels of urinary steroid metabolites of patients with successful in vitro fertilization and patients who failed to achieve pregnancy. Design. Comparison of urinary steroid profiles prior to oocyte pick-up and three weeks after embryo transfer....Yüklenme tarihi: 21/06/2020
Ozaytekin, Hasan Huseyin; Mutlu, Hasan Huseyin; Dedeoglu, Mert
With the passage of time, different soils show a wide range of variation in their formation. The passage of time in soil formation affects both soil features and the rates of weathering. The aim of this research is to study and compare the pedogenic evolution of soils developed on the terraces...Yüklenme tarihi: 21/06/2020
The intermolecular complexation of non-ionic polymers with weak acids having chemically complementary structures is an important approach to modify the viscosity of polymer solutions. In this study intermolecular complexation of hydroxypropyl methyl cellulose (HPMC) with polyacrylic acid (PAA)...Yüklenme tarihi: 21/06/2020
Ordu, Emel B.; Yelboga, Emrah; Secundo, Francesco; Sessions, Richard B.; Karaguler, Nevin Gul
Because of its industrial importance. the FDH enzyme has been subjected to several protein engineering studies in order to stabilise it at high temperatures. In this study, methionine to cysteine substitution (M1C) and disulphide bridge formation between residues 1 (M1C) and 62 (D62C) were...Yüklenme tarihi: 21/06/2020
Gunel, Aslihan; Asbahi, Adnan; Ozgazi, Nese; Akkaya, Mahinur S.
The systemic acquired resistance (SAR) mechanism is stimulated by biological and chemical agents in response to pathogen infection as a part of the innate immunity response system of plants. The externally applied synthetic chemical, benzo-(1,2,3)-thiadiazole-7-carbothioic acid-S-methyl ester...Yüklenme tarihi: 21/06/2020
Turkyilmaz, Meltem; Ozkan, Mehmet
The changes in anthocyanins (ACNs) and polymeric colour of black carrot juice concentrate (BCJC) samples were monitored during storage at -23, 5 and 20 degrees C for 319 days and at 30 degrees C for 53 days. While ACN degradation was fitted to a first-order reaction model, polymeric colour...Yüklenme tarihi: 21/06/2020
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