Başlık için Fen Fakültesi listeleme
Toplam kayıt 1564, listelenen: 515-534
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Escherichia Coli ve Salmonella Enteritidis Tayinine Yönelik Yatay Akış Analiz Sistemi Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2019)In recent years, rapid and accurate detection of pathogenic bacteria has been a current research area in terms of public health and food safety. One of the effective methods for this purpose is Surface-enhanced Raman ... -
Escherichia Coli: Characteristics Of Carbapenem Resistance And Virulence Factors
(Inst Tecnologia Parana, 2017)In this study, fifty Escherichia coli strains were analyzed by multiplex polymerase chain reaction for the genes expressed carbapenemase and virulence factors in order to determine the presence of carbapenemase and nine ... -
Essential Spectra Of Quasi-Parabolic Composition Operators On Hardy Spaces Of The Poly-Disc
(Element, 2013)In this paper we study the essential spectra of a class of composition operators on the Hilbert-Hardy space of the hi-disc which is called "quasi-parabolic" and whose one variable analogue was studied in [2]. As in [2], ... -
ESTER VE HİDRAZON SÜBSTİTÜYE BODIPY BİLEŞİKLERİNİN SENTEZİ VE FOTOFİZİKSEL ÖZELLİKLERİNİN İNCELENMESİ
(Fen Bilimleri Enstitüsü, 2017-06-20)The 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene structure known as BODIPY is a fluorescent molecule that has been attracting attention especially in recent years. BODIPY-based molecules are being used in many areas including ... -
Estimation Of Mean Of A Sensitive Quantitative Variable In Complex Survey: Improved Estimator And Scrambled Randomized Response Model
(2019)With the intention to control a true swapping between the efficiency and the privacy protection this paper introduces a scrambled randomized response (SRR) model to be alternative of Saha's scrambling mechanism. The basic ... -
Etin Köprülü İkili ve Üçlü Porfirin-Korol Hibrit Bileşiklerinin Sentezi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2017-01)In recent years, increasing environmental problems result with high demands towards clean and renewable energy sources, hence solar energy as an energy resource and artificial photosynthesis have begun to be spotlight. The ... -
ETKİN BAĞLANMIŞ KÜME YÖNTEMLERİNİN PROGRAMLANMASI VE KİMYASAL UYGULAMALARI
(Fen Bilimleri Enstitüsü, 2023-07-12)In modern quantum chemistry, Coupled-Cluster (CC) based methods and programs are known to provide highly reliable results. These methods, which have attracted much attention in the literature, are being developed together ... -
Evaluation Of Antioxidant Activity Of Crataegus Species Collected From Different Regions Of Turkey
(Acg Publications, 2012)Crataegus species (Rosaceae), known as "Howthorn" have found special medicinal use for the treatment of mild heart diseases. This work aims to measure the antioxidant capacities of various Crataegus species growing in ... -
Evaluation Of Autoinflammatory Disease Genes In Nasal Polyposis
(Tubitak Scientific & Technical Research Council Turkey, 2015)Background/aim: To investigate cold-induced autoinflammatory syndrome 1 (CIAS1) gene polymorphisms that cause autoinflammatory diseases in patients with nasal polyposis (NP). Materials and methods: The study included 30 ... -
Evaluation Of Being Overweight/Obese And Related Sociodemographic Factors In 0-5 Year Age Group In Turkey: Turkey Demographic Health Survey 2013 Advanced Analysis
(2019)Background/aim To determine risk factors of overweightness/obesity in children aged 0-5 years in the Turkish population. Materials and methods We made advanced analysis using the Turkey Demographic Health Survey (TDHS) ... -
Evaluation Of Biological Activity Of Turkish Plants. Rapid Screening For The Antimicrobial, Antioxidant, And Acetylcholinesterase Inhibitory Potential By Tlc Bioautographic Methods
(Swets Zeitlinger Publishers, 2004)Using thin-layer chromatography (TLC) bioautography, a total of 58 extracts from various organs (aerial parts, leaves, flowers, fruits, roots) of 16 Turkish plants were tested for their antibacterial, antifungal, ... -
Evaluation Of Cage Designs And Feeding Regimes For Honey Bee (Hymenoptera: Apidae) Laboratory Experiments
(Oxford Univ Press, 2014)The aim of this study was to improve cage systems for maintaining adult honey bee (Apis mellifera L.) workers under in vitro laboratory conditions. To achieve this goal, we experimentally evaluated the impact of different ... -
Evaluation Of Muc1, Ck20, And Htert Expression In Peripheral Blood Of Gastrointestinal Cancer Patients In Search Of Diagnostic Criteria
(Tubitak Scientific & Technical Research Council Turkey, 2014)The goal of this study was to identify the optimal marker or marker combinations for detection of gastrointestinal malignancies using reverse-transcriptase polymerase chain (RT-PCR) reaction. To detect the presence of ... -
Evaluation of Panel Data Models and an Applıcatıon on Ise30
(Fen Bilimleri Enstitüsü, 2019)Panel data is the intersection of time series and cross-section data. The panel data defines change between units or the change in time for each unit, explains these variabilities by some other variables and estimates each ... -
Evaluation Of Patulin Toxicity In The Thymus Of Growing Male Rats
(Inst Medical Research & Occupational Health, 2009)Patulin is a mycotoxin produced by several Penicillium, Aspergillus, and Byssachlamys species growing on food products. In this study, we investigated the effects of patulin on the thymus of growing male rats aged five to ... -
Evaluation Of Some Synthetic Pyrethroids And Piperonyl Butoxide Combinations Against Turkish House Fly (Musca Domestica L.) Populations
(2019)The house fly, Musca domestica L. (Diptera: Muscidae) is known as a mechanical vector of many pathogenic bacteria, fungi and parasites. The use of synthetic pyrethroid (SP) insecticides is recommended by the World Health ... -
Evaluation Of Spectrum Of 2-Periodic Tridiagonal-Sylvester Matrix
(Scientific Technical Research Council Turkey-Tubitak, 2016)The Sylvester matrix was first defined by JJ Sylvester. Some authors have studied the relationships between certain orthogonal polynomials and the determinant of the Sylvester matrix. Chu studied a generalization of the ... -
Evaluation Of The Ecological And Economical Results Of The Introduced Alien Fish Species In Lake Egirdir, Turkey
(Central Fisheries Research Inst, 2013)Lake Egirdir is the second largest lake in Turkey and its fish fauna in 1950's was consisted of Barbatula mediterraneus, Cobitis turcica, Capoeta pestai, Cyprinus carpio, Hemigrammocapoeta kemali, Pseudophoxinus egridiri, ... -
Evaluation Of The Efficacy Of The Continuation Electroconvulsive Therapy In Treatment-Resistant Schizophrenia
(Univ Sao Paulo, Inst Psiquiatria, 2014)Background: Electroconvulsive therapy (ECT) has been reported being a safe and effective treatment in schizophrenia. However, there are a limited number of studies assessing continuation ECT utilization in patients with ...