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Toplam kayıt 8795, listelenen: 3639-3658
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GaAs ve Si yarı iletkenlerinin etkin atom numarası ve kütle soğurma katsayısının yönelime bağlı ölçümü
(Recep Tayyip Erdoğan Üniversitesi / Fen Bilimleri Enstitüsü / Fizik Anabilim Dalı, 2016)Bu çalışmada özellikle teknolojide çok kullanılan yarı iletkenlerden olan GaAs ve Si kristallerinin kütle soğurma katsayısı, toplam tesir kesiti ve elektron yoğunlukları ölçülmüştür. Özellikle GaAs kristali için etkin atom ... -
Gadolinium diffusion-doping for enhancing activation energy in superconducting YBa2Cu3O7-x
(Elsevier, 2008)The resistance transitions of Gd-diffused polycrystalline Y123 samples have been measured as a function of temperature and magnetic field. It is deduced from experimental results that the activation energy increases when ... -
Gamma irradiation and the radiation shielding characteristics: for the lead oxide doped the crosslinked polystyrene-b-polyethyleneglycol block copolymers and the polystyrene-b-polyethyleneglycol-boron nitride nanocomposites
(MDPI, 2021)This work aimed to research the efficiency of gamma irradiation and shielding characteristics on the lead oxide (PbO) doped the crosslinked polystyrene-b-polyethyleneglycol (PS-b-PEG) block copolymers and polystyrene-b-p ... -
Gamma irradiation, thermal conductivity, and phase change tests of the cement-hyperbranched poly amino-ester-block-poly cabrolactone-polyurathane plaster-lead oxide and arsenic oxide composite for development of radiation shielding material
(Wiley, 2021)The work which has been done on cement-polymer composite based shielding materials was comprehensively described in the present article, the choice of the study presented here is based on the choice of the researches. The ... -
Gamma ray and neutron shielding properties of some concrete materials
(Elsevier, 2011)Shielding of gamma-rays and neutrons by 12 concrete samples with and without mineral additives has been studied. The total mass attenuation and linear attenuation coefficients, half-value thicknesses, effective atomic ... -
GaN terahertz photodetectors for the reststrahlen Gap of intersubband optoelectronics
(Ieee, 2017)Terahertz intersubband photodetectors are developed based on GaN/AlGaN quantum wells grown on a semi-polar GaN substrate, covering the frequency range that is fundamentally inaccessible to existing III-V semiconductor ... -
Garra orontesi, a new species from the Orontes River drainage (Teleostei: Cyprinidae)
(Magnolia Press, 2021)Garra orontesi, new species, is described from the Orontes River drainage in the eastern Mediterranean Sea basin in Turkey and Syria. It is distinguished from its congeners in the Mediterranean Sea basin and adjacent ... -
Garra rezai, a new species from two widely disjunct areas in the Tigris drainage (Teleostei: Cyprinidae)
(Magnolia Press, 2022)Garra rezai, new species, is described from the Chooman, a tributary of the Lesser Zab in Iran, and from headwaters of the Yanarsu, a tributary of the upper Tigris in Turkey. It is distinguished from its congeners in the ... -
Gastric emptying, clearance rate, feeding periodicity and food consumption of the Black Sea jelly fish, Mnemiopsis leidyi (Agassiz)
(2007)The feeding physiology of Mnemiopsis leidyi fed on Artemia salina were investigated under laboratory conditions. Multifactorial experimental designs were used to study the factors affecting gastrovascular emptying in M. ... -
Gastric evacuation in endangered Russian sturgeon (Acipenser gueldenstaedtii): Effects of body and meal sizes
(Wiley, 2020)This study aimed to parameterize the effects of body and meal sizes on the gastric evacuation (GE) of farmed Russian sturgeon (Acipenser gueldenstaedtii) fed on live food (whiting fish) or commercial pellets. the radiography ... -
Gastric evacuation rates of jewelfish hemichromis bimaculatus: Effects of temperature, meal and fish sizes
(Parlar Scientific Publications, 2021)The results of gastric evacuation rate (GER) experiments can be used to estimate the stomach fullness in ornamental fish at a postprandial time, which will avoid their over- and under-feeding. The influences of fish size ... -
Gastric intestinal metaplasia: Long-term follow-up results
(Wolters Kluwer Medknow Publications, 2022)Baackground: Precancerous lesions are the most commonly cited factor in gastric cancer etiology. The sequence of events in intestinal-type gastric carcinogenesis is considered to be chronic gastritis, atrophy, intestinal ... -
Gastric necrosis due to acute massive gastric dilatation
(Hindawi Limited, 2013)Gastric necrosis due to acute massive gastric dilatation is relatively rare. Vascular reasons, herniation, volvulus, acute gastric dilatation, anorexia, and bulimia nervosa play a role in the etiology of the disease. Early ... -
Gastrik Karsinomlarda Siklooksijenaz-2, Vasküler Endotelyal Büyüme Faktörü Ekspresyonu ve Anjiyogenezisle İlişkisi
(2016)Amaç: Bu çalışmanın amacı, mide karsinomları ile bunların lenf nodu metastazlarında siklooksijenaz-2 (COX-2) ve vasküler endotelyal büyüme (growth) faktörü (VEGF) immün reaktivitelerini belirlemek, bunların anjiyogenezle ... -
Gastrointestinal involvement in Kawasaki disease: a case report
(Cambridge Univ Press, 2018)Kawasaki disease is an acute febrile multisystem vasculitis. the term Incomplete Kawasaki disease is used in the presence of a minimum of two diagnostic criteria of clinical Kawasaki syndrome accompanied by at least 5 days ... -
Gastrointestinal stromal tumors with unusual localization: Report of three cases with a brief literature review
(2010)The most common tumors derived from the mesenchyme of the gastrointestinal system are stromal tumors. These tumors are typically seen in the stomach and small intestine and less frequently in the colon, rectum and esophagus ... -
Gastronomi Kavramının Kelime İlişkilendirme Testi Aracılığıyla Analizi
(2017)Son yıllarda gerek dünyada gerekse ülkemizde gastronomi alanında yapılan çalışmaların arttığı görülmektedir. Türkiye'de gastronomi bölümlerinin varlığı ve literatürde sıkça yer alması gastronomi kavramını derinlemesine ... -
Gastronomi Turizmi Engelleri Kapsamında Çölyak
(2017)Tüketici beklenti ve taleplerini şekillendiren zorunlu durumlar mevcuttur. Çölyak hastaları yeme-içme engelleri nedeniyle destinasyon seçiminde diğer tüketicilere nazaran daha fazla seçici olmak durumundadır. Yapılan ... -
Gastronomi Turizmi Kapsaminda Rize Yöresel Lezzetlerinin Değerlendirilmesi
(2017)Türkiye zengin mutfak kültürüyle gastronomi turizmi açısından önemli bir potansiyele sahiptir. Bu zengin kültürün bir parçası da şüphesiz Rize'ye ait yöresel lezzetlerdir. Rize, denizle bütünleşik, doğal güzellikleriyle ... -
Gastronomi turizmi kapsamında lezzetin izinde kokulu üzüm
(Gümüşhane Üniversitesi, 2022)Anadolu, binlerce yıllık geçmişiyle üzümün anavatanı ve gen merkezi konumundadır. Bu coğrafyada yaşayan her medeniyet üzümü ve üzümden elde ettikleri ürünleri mutfak kültürlerinin içine almışlar ve mutfak kültürlerini ...
