Başlık için PubMed İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 2080, listelenen: 1624-1643
-
Radiation shielding tests of crosslinked polystyrene-b-polyethyleneglycol block copolymers blended with nanostructured selenium dioxide and boron nitride particles
(MDPI, 2022)In this work, gamma-ray shielding features of crosslinked polystyrene-b-polyethyleneglycol block copolymers (PS-b-PEG) blended with nanostructured selenium dioxide (SeO2) and boron nitride (BN) particles were studied. This ... -
Radioactivity and heavy metal concentrations in food samples from Rize, Turkey
(Wiley, 2012)BACKGROUND: Rize in Turkey was contaminated by the Chernobyl accident in 1986. A comprehensive study was planned and carried out to determine the radioactivity levels and heavy metal concentrations in four food categories ... -
Radioactivity and heavy metal concentrations of some commercial fish species consumed in the Black Sea Region of Turkey
(Elsevier Ltd, 2012)Marine fish is an important daily diet item for the people of Turkey. The Black Sea Region of Turkey was contaminated by the Chernobyl accident in 1986, a comprehensive study was planned and carried out to determine the ... -
Radioanatomic study of maxillary sinus palatal process pneumatization
(Springer, 2021)Objectives To perform a detailed analysis of palatal process pneumatization (PPP) on cone beam computed tomography (CBCT) images. Methods This study consisted of 376 maxillary sinuses of 188 patients aged 22-88 years who ... -
Radiological and chemical assessment of phosphate rocks in some countries
(Elsevier, 2010)In this study, the radiological, structural and chemical characterizations of Mardin-Mazi{dotless}da?i{dotless} phosphate rock, which is an important phosphate fertilizer source in Turkey were investigated and compared to ... -
Radiomics-based machine learning in the differentiation of benign and malignant bowel wall thickening radiomics in bowel wall thickening
(Springer, 2024)PurposeTo distinguish malignant and benign bowel wall thickening (BWT) by using computed tomography (CT) texture features based on machine learning (ML) models and to compare its success with the clinical model and combined ... -
Radionuclide concentration in tea, cabbage, orange, kiwi and soil and lifetime cancer risk due to gamma radioactivity in Rize, Turkey
(Wiley, 2011)BACKGROUND: In this study, the activity concentrations of 232Th, 238U, 40K and 137Cs were measured in tea, cabbage, orange, kiwi and soil samples collected from different stations using gamma spectrometry with a high-purity ... -
Radioprotective effect of endogenous melatonin secretion associated with the circadian rhythm in irradiated rats
(Taylor & Francis Ltd, 2019)Purpose: We investigated the radioprotective effect of endogenous melatonin release at different times associated with the circadian rhythm on head and neck radiotherapy. Materials and methods: Two groups of animals were ... -
The radioprotective effect of N-acetylcysteine against x-radiation-induced renal injury in rats
(Springer Heidelberg, 2019)The purpose of this study was therefore to investigate the effects of radiotherapy on the kidney and the potential use of agents such as N-acetylcysteine (NAC) in developing a future therapeutic protocol for radiation-induced ... -
Radioprotective effects of alpha 2-adrenergic receptor agonist dexmedetomidine on X-ray irradiation-induced pancreatic islet cell damage
(Springer, 2023)Comprehensive epidemiological analyses conducted in the last 30 years have revealed a link between radiation and DM. We aimed to determine the effects of dexmedetomidine pretreatment on radiation-induced pancreatic islet ... -
Radioprotective effects of dexmedetomidine on X-ray-induced testicular damage
(Verduci Publisher, 2023)OBJECTIVE: Approximately 70% of cancer patients require radiotherapy. However, despite its effectiveness in the treatment of cancer, radiotherapy can also affect and damage surrounding healthy tissues in addition to ... -
Rapid detection of fetal aneuploidies by quantitative fluorescent- polymerase chain reaction for prenatal diagnosis in the turkish population
(0-Belirlenecek, 2012)Prenatal diagnosis is testing for diseases or conditions in a fetus or embryo before it is born. It employs a variety of techniques to determine the health and condition of an unborn fetus. The main goal of this process ... -
Rapid onset mediastinal hematoma due to vertebral fracture and review of relevant literature
(Kare Publ, 2015)Patients with vertebral fractures are frequently encountered and those with thoracic and lumbar spine fractures are likely to have associated injuries. Detection of a widened mediastinum after trauma is very nonspecific ... -
A rapidly progressive case of anti-NMDAR encephalitis with primarypsychiatric symptoms
(Medicinska Naklada, 2021)Since the introduction by Dalmau et al in 2007, numbers of reported anti-NMDAR encephalitis cases have increased with the growing interest of professionals in the diagnosis of this neurological condition (Dalmau et al. ... -
A rare combination: Single coronary artery originating from the left sinus of valsalva coexisting with perimembranous ventricular septal defect
(Elsevier, 2012)Single coronary artery (SCA) is a rare congenital anomaly in which the entire coronary system arises from a solitary ostium. Although an uncommon congenital anomaly, SCA is encountered more frequently in the presence of ... -
A rare complication: Undeflatable balloon of the stent
(2013)Percutaneous coronary intervention is an important modality in the treatment of coronary artery disease. These procedures are usually completed successfully, but occasionally serious complications are encountered. In this ... -
A rare form of persistent Mullerian duct syndrome: Transverse testicular ectopia with germ cell testis cancer and hernia uteri inguinalis
(Wiley, 2021)Persistent Mullerian duct syndrome is a rare form disorder of sexual differentiation characterised by the persistence of Mullerian derivatives (fallopian tubes, uterus and the proximal vagina) in males with an XY karyotype ... -
A rare hernia mimicking implant in a patient with rectal adenocarcinoma: internal herniation
(Galenos Publishing, 2023)Internal herniation may be seen more frequently in patients with intra-abdominal surgery and malignancy history. We presented a 58-year-old male patient diagnosed with rectal adenocarcinoma seven years ago with a history ...
