Yazar "Dizman, Serdar" için listeleme
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Annual effective dose and concentration levels of gross alpha and beta in Turkish market tea
Görür, Filiz Korkmaz; Keser, Recep; Akçay, Nilay; As, Nilüfer; Dizman, Serdar (Ijrr-Iranian Journal Radiation Res, 2012)Background: Tea is one of the most popular beverages all over the world which is prepared from the leaves of a shrub camellia sinensis. Eastern Black Sea Region of Turkey which account for around 100% of all tea production ... -
Annual effective dose and concentration levels of gross α and β in various waters from Samsun, Turkey
Görür, F. Korkmaz; Keser, R.; Dizman, Serdar; Okumuşoğlu, Nazmi Turan (Elsevier, 2011)Samsun city which is between the deltas where YeŞilirmak and Kizilirmak rivers run out, exists in the middle part of Black Sea's costal way. It is the biggest city of the Black Sea Region in terms of population, industry, ... -
Assessment of human health risk from heavy metals levels in water and tissues of two trout species (Oncorhynchus mykiss and Salmo coruhensis) from the Frtna and Guneysu Rivers in Turkey
Dizman, Serdar; Görür, Filiz Korkmaz; Keser, Recep (Taylor & Francis Inc, 2017)Human health risks were evaluated from consumption of heavy metal contaminated fish from the Firtina and Guneysu Rivers in Rize. the study was aimed to assess heavy metal load in water and two fish species. the potential ... -
The assessment of radioactivity and radiological hazards in soils of Bolu province, Turkey
Dizman, Serdar; Görür, Filiz Korkmaz; Keser, Recep; Görür, Osman (Taylor & Francis Ltd, 2019)The radioactivity levels in soil samples of Bolu province of north-western Turkey have been determined. There has been no information about radioactivity measurement reported in soil samples in Bolu province so far. For ... -
Bazı seramiklerin düşük enerjili gamalar için radyasyon soğurma kapasitelerinin belirlenmesi
Tüysüz, Bahar; Dizman, Serdar (TUBITAK, 2021)İnsanların çoğu zamanını binaların (ev, ofis, okul, avm vs.) içerisinde geçirdiği göz önünde bulundurulduğunda yapı malzemelerinin radyasyon tutuculuk özelliklerinin önemli olduğu görülür. Bu bağlamda binalarda sıkça ... -
Comparative study of heavy metal concentration in eggs originating from industrial poultry farms and free-ange hens in Kosovo
Aliu, Hamdi; Dizman, Serdar; Sinani, Angela; Hodolli, Gezim (Hindawi, 2021)The aim of the present study was to determine the most significant heavy metal concentration in hen eggs, in particular to compare the heavy metal concentration in eggs originating from industrial poultry farms versus ... -
A comparison of two methods used for determination of tritium concentration in urine samples by liquid scintillation counter
Dizman, Serdar; Keser, Recep (Springer Singapore Pte Ltd, 2018)Background Tritium (3H) emits low-energy beta particles with a maximum energy of 18.6 keV. Liquid scintillation counting technique (LSC) is mostly used for the detection and quantification of low-energy emitters like H-3. ... -
Concentrations of metal residues in domestically produced and imported milk in Kosovo
Dragusha, Besa; Aliu, Hamdi; Dizman, Serdar (South African Journal of Animal Sciences, 2021)The aim of this study was to investigate the concentration of metal residues in cows??? milk and the health risks to humans from its consumption. In total 37 milk samples were analysed, namely 32 raw milk samples from ... -
Determination of natural radioactivity levels and gamma radiation attenuation coefficients in propolis samples and the study of its antioxidant properties
Dizman, Serdar; Yıldız, Oktay; Boyracı, Gülsüm Merve; Kolaylı, Sevgi (Walter de Gruyter Gmbh, 2020)Thanks to its rich content, propolis has been used to protect the hive from all kinds of external influences and for disinfection by bees. Furthermore, it is an important marker for monitoring environmental pollution because ... -
Determination of radioactivity levels of soil samples and the excess of lifetime cancer risk in Rize province, Turkey
Dizman, Serdar; Görür, Filiz Korkmaz; Keser, Recep (Ijrr-Iranian Journal Radiation Res, 2016)Background: Turkey, especially the northern part of it, was one of the countries which were contaminated by the Chernobyl accident. Rize is a city located in the Northeastern district of Turkey which was heavily influenced ... -
Determination of tritium concentrations in humans before the development of a nuclear power plant in Turkey
Dizman, Serdar; Yılmaz, Adnan; Keser, Recep (Taylor & Francis Ltd, 2015)The most widely used method to determine the level of tritium in humans is testing urine. Tritium concentrations in urine samples of 100 persons aged 18-66 years selected randomly from a pilot region in Turkey were analysed. ... -
Evaluation and mapping of radioactivity and radiological risks in sediments before the nuclear power plant in Türkiye
Dizman, Serdar; Kart, D.; Yeşilkanat, C. Mert; Keser R.; Görür, F. Korkmaz (Springer, 2024)The main aim of this study was to investigated background levels of radioisotopes 137Cs (Cesium), 232Th (Thorium), 40K (Potassium), and 226Ra (Radium) in all samples taken from two important rivers of the Sinop province ... -
Evaluation of radioactivity and radiological parameters in soil samples in Isparta, Türkiye
Kürkçüoğlu, Mehmet Ertan; Kahraman, Fatih Çağlar; Dizman, Serdar; Bilgici Cengiz, Gülçin (Elsevier, 2024)In the city centre of Isparta, located in the southwestern part of Türkiye, indoor radon concentrations and gamma dose rate levels were observed above the world and country averages. For this reason, the determination of ... -
Impact of environmental conditions on heavy metal concentration in honey samples
Aliu, Hamdi; Makolli, Sami; Dizman, Serdar; Kadiri, Sehad; Hodolli, Gezim (Scibulcom Ltd, 2020)The aim of the present study is determination of heavy metals in honey samples with different botanic origin produced by Kosovo farmers and as well as the comparison of gathered results with the specific environmental ... -
Investigation and mapping of natural and artificial radioactivity in sediment samples from Borcka Black Lake, Artvin-Turkey
Dizman, Serdar; Akdemir, Tolga; Yeşilkanat, Cafer Mert; Nevruzoğlu, Vagif; Bal, Esra; Keser, Recep (Taylor & Francis Ltd., 2022)All living creatures in nature are constantly exposed to ionising radiation, which is emitted from natural and artificial radiation sources. For this reason, it is important to monitor the levels of radioactivity in living ... -
Investigation of natural radioactivity and associated radiological hazards in ceramic sanitary ware products commercially sold in Turkey
Dizman, Serdar (Taylor & Francis Ltd, 2019)All ceramic products used in the construction of buildings contain natural radioisotopes at various rates. These radioisotopes are the main source of outdoor radiation to which people living in houses or workplaces are ... -
Investigation of radioactivity and radiological effects in soil samples taken from ovit dağbaşı lake
Sarı, Selim; Dizman, Serdar (TUBITAK, 2020)All living creatures in nature are constantly exposed to ionizing radiation, which is emitted from natural and artificial radiation sources. For this reason, it is important to monitor the levels of radioactivity in living ... -
Investigation of radioactivity concentrations and soil-to-plant transfer factors in soil samples taken from different distance zones to the Metsamor nuclear power plant
Dizman, Serdar; Sarı, Selim; Yeşilkanat, Cafer Mert (Walter de Gruyter, 2024)Monitoring radioactivity around nuclear power plants is important to avoid the risks of radiation. This study provides an overview of the radioactive emission impact on the near surroundings of the Metsamor nuclear power ... -
İdrar örneklerinde trityum seviyesinin belirlenmesi ve bazı biyokimyasal parametrelerle ilişkisi
Dizman, Serdar (Recep Tayyip Erdoğan Üniversitesi / Fen Bilimleri Enstitüsü / Fizik Anabilim Dalı, 2015)Bu çalışmanın amacı, Rize il merkezinde yaşayan 100 gönüllü insandan alınan idrar örneklerinin trityum düzeylerini mevsimsel olarak incelemek, mevsimsel olarak yıllık etkin doz oranlarını hesaplamak ve bazı biyokimyasal ... -
Natural radioactivity in ceramic tiles and associated radiological hazards
Dizman, Serdar; Keser, Recep (Ijrr-Iranian Journal Radiation Res, 2019)Background: the natural radioactivity levels in ceramic tiles produced in Turkey were determined and the related radiological hazards were assessed. Materials and Methods: the natural radioactivity levels (Ra-226, Th-232 ...
