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Now showing items 2508-2527 of 3483
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Q-Holomorf Fonksiyonların Matris Analitik Fonksiyonlarla İlişkisi
(Bitlis Eren Üniversitesi, 2016)Bu makalede, Q-holomorf fonksiyonlar ile matris analitik fonksiyonlar arasındaki ilişkisi incelenecektir. Elde edilecek sonuçlar, Kühn [1] tarafından elde edilen her analitik fonksiyon için bir hiperanalitik fonksiyon ... -
Quantitative bioactivity prediction and pharmacophore identification for benzotriazine derivatives using the electron conformational-genetic algorithm in QSAR
(Taylor & Francıs Ltd, 2011)The electron conformational-genetic algorithm (EC-GA), a sophisticated hybrid approach combining the GA and EC methods, has been employed for a 4D-QSAR procedure to identify the pharmacophore for benzotriazines as sarcoma ... -
Quantitative structure activity relationships of cytotoxicity effect on various cancer cells of some imidazo[1,2-]pyrazine derivatives
(Bitlis Eren Üniversitesi, 2013)We have investigated the quantitative structure activity relationships (QSARs) between quantum chemical parameters and logIC50-1 being as values of cytotoxicity effect on various cancer cells of seventeen imidazo[1,2-]pyrazine ... -
Quantum Chemical Studies On Tautomerism And Basicity Behavior Of Some 1,2,4-Triazole Derivatives
(2010)The acidity constants, relative stabilities, and tautomeric equilibrium constants of some 1,2,4-triazole derivatives were determined using the density functional theory (DFT) with the B3LYP method and 6- 311G(d,p) basis ... -
Quantum chemical studies on tautomerism and basicity behavior of some 1,2,4-triazole derivatives
(Scıentıfıc Technıcal Research Councıl Turkey-Tubıtak, 2010)The acidity constants, relative stabilities, and tautomeric equilibrium constants of some 1,2,4-triazole derivatives were determined using the density functional theory (DFT) with the B3LYP method and 6-311G(d,p) basis ... -
Quantum Dynamic Effects at Insertion Minimum Reaction: H+LiF Reaction
(Bitlis Eren Üniversitesi, 2016)In transition state (TS) region, almost all systems (reactions) have weak van der waals complex structures. When these systems include heavy atom transfer, the forming quantum tunneling effects are suppressed. At TS region ... -
Quantum size effect on the electronic transitions of GaAs/AlGaAs dots under twisted light
(Academıc Press Ltd- Elsevıer Scıence Ltd, 2015)The aim of the study is to investigate two main effects on the electronic transitions in spherically symmetric semiconductor quantum dots. One of them is the result of the modification of the core/shell size for core shell ... -
Radar HF Bandı RF Güç Yükselteci
(Bitlis Eren Üniversitesi, 2021)Bu çalışmada; Radar HF bandında (9-10 MHz) 1kW çıkış gücüne sahip RF güç yükselteci tasarımı ve üretimi yapılmıştır. Sistem; 2 adet güç yükselteci, 1 adet güç bölücü, 1 adet güç birleştirici olmak üzere 4 ana üniteden ... -
Radioactivity analysis of soil samples taken from the western and northern shores of Lake Van, Turkey
(Pergamon-Elsevıer Scıence Ltd, 2017)In this study, concentrations of the radioactive isotopes Ra-226, Th-232, K-43 and Cs-137 were measured in soil samples from the shores of Lake Van using a high purity germanium detector. Activity concentrations obtained ... -
Radioactivity and hydrochemical properties of certain thermal Turkish spa waters
(Iwa Publıshıng, 2017)The study aims to determine the radioactivity levels of thermal waters which have been used seasonally or permanently in spas for therapeutic intentions. Samples were collected from spas in different regions of Turkey. ... -
Radioactivity concentrations and dose assessments of therapeutic peloids from some Turkish spas
(Mıneralogıcal Soc, 2015)The activity concentrations of natural radionuclides in peloids were studied to assess the radiologic hazard from 18 Turkish spas. The peloids are mainly used for therapeutic treatments, rheumatic diseases and aesthetic ... -
Radioactivity Levels in Some Mushroom Species and Consequent Doses
(Asıan Journal Of Chemıstry, 2014)The radioactivity concentrations of natural radionuclides Th-232, K-40, U-238, have been determined for various mushroom samples collected from black sea region in Ordu and Kastomonu provinces of Turkey. NaI (Tl)gamma-sc ... -
Radiological hazard assessment of natural radionuclides and heavy metal pollution in deep mud samples of Van Lake, Turkey
(Sprınger, 2020)In this study, the natural radioactivity levels were determined for the deep mud samples taken from Van Lake. Ra-226, Th-232 and K-40 natural radionuclides concentration analysis were performed using high-purity germanium ... -
RADON CONCENTRATION AND ITS INDICES IN BULAK (MENCILIS) CAVE
(Bitlis Eren Üniversitesi, 2023)The Bulak cave is in the village of Bulak near Safranbolu city. It’s one of the longest caves in Türkiye, which goes 6 kilometers into the inside, but approximately 400 meters are accessible to visitors. You require a ... -
Radon concentration measurements in surface water samples from Van Lake, Turkey using CR-39 detectors
(Bitlis Eren Üniversitesi, 2020)In this study, radon concentration was examined in surface water samples taken from Van Lake in spring and autumn. The samples were taken along the coastline from Tatvan, where the active fault line lies, until Erciş. ... -
Railway Noise Pollution: An Investigation of Rail Systems in Terms of Noise Pollution Regulations and Land Usage
(Bitlis Eren Üniversitesi, 2022)Noise pollution caused by transportation has become a problem for societies with increasing traffic volumes and the development of cities day by day. In European countries and Turkey, transportation-related noise pollution ... -
Ramor 500 Çeliğinde Isıl İşlemin Mikroyapı, Mikrosertlik ve Abrasiv Aşınma Direncine Etkisinin Taguchi Metoduyla Değerlendirilmesi
(Bitlis Eren Üniversitesi, 2019)Ramor 500 zırh çeliği; 2-30 mm kalınlıklara sahip, 505-590 HV sertliklerde bulunan yüksek mukavemetli bir balistik koruma çeliği olarak sınıflandırılır. Aşınma, kayma yüzeyleri arasındaki mekanik etkinin etkisiyle yüzeyler ... -
Ransomware Detection in Cyber Security Domain
(Bitlis Eren Üniversitesi, 2022)In recent years, ransomware has become highly profitable cyber attacks. This is because, everyday there are several new devices attending to computer networks before testing their security strength. In addition, it is easy ... -
Rapidly Progressive Glomerulonephritis: A Single-Center Experience
(2018)OBJECTIVE: Rapidly progressive glomerulonephritis is associated with rapid deterioration ofkidney function. We aimed to evaluate patients followed-up with the diagnosis of rapidly progressiveglomerulonephritis.MATERIAL and ... -
Rapidly Progressive Glomerulonephritis: A Single-Center Experience
(Turk Nefrolojı Dıyalız Transplantasyon Dergısı, 2018)OBJECTIVE: Rapidly progressive glomerulonephritis is associated with rapid deterioration of kidney function. We aimed to evaluate patients followed-up with the diagnosis of rapidly progressive glomerulonephritis. MATERIAL ...