Ara
Toplam kayıt 174, listelenen: 21-30
Investigation of the production routes of Palladium-103 and Iodine-125 radioisotopes
(Radiation Physics and Chemistry, 2023)
The most commonly used radioisotopes are Palladium-103 (103Pd) and Iodine-125 (125I) for interstitial application in brachytherapy. In the present study, different production routes of 103Pd and 125I have been investigated. ...
Three-dimensional analysis of the difference in asymmetry between the feet of patients with cerebrovascular events and healthy individuals
(23. Ulusal Anatomi Kongresi, 2023)
Objective: This study aimed to conduct a three-dimensional analysis of foot asymmetry in patients who have suffered cerebrovascular events (stroke) compared to healthy individuals. Methods: A total of fourteen patients ...
The importance of MicroRNA 106b as a biomarker in gastric cancer
(Japanese Journal of Gastroenterol Research, 2022)
Objective: Gastric cancer (GC) is the fourth most common malignant disease worldwide, and it is observed 2-3 times more frequently in men than in women. It is important to make an early diagnosis in GC, by using screening ...
Investigation of the effects of different composite materials on neutron contamination caused by medical LINAC
(Kerntechnik, 2020)
In a medical linear accelerator, the primary and secondary collimators are generally made of high atomic weight metals. The energy of the x-rays generated by accelerated electrons exceeds the bonding energies of high atomic ...
In vivo evaluation of the neurogenotoxic effects of exposure to validamycin A in neuroblasts of drosophila melanogaster larval brain
(Journal of Applied Toxicology, 2023)
Agriculture commonly utilizes crop protection products to tackle infestations from fungi, parasites, insects, and weeds. Validamycin A, an inhibitor of trehalase, possesses antibiotic and antifungal attributes. Epidemiological ...
Mamografi sistemlerinde ilgi alanı türev ve ince gruplama seçimlerinin modülasyon transfer fonksiyonunun üzerine etkileri
(Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi, 2020)
Bu çalışmada, mamografi sisteminin görüntü kalitesi matematiksel yöntemler ile ölçülmüştür. Mamografi sistemlerinde performans ölçümleri için uygulanan yeni yöntemler, bu sistemlerin görüntü kalitesinin sayısal olarak ...
Level density model effects on the production cross-section calculations of some medical isotopes via (α, xn) reactions where x = 1–3
(Modern Physics Letters A, 2020)
Level density models have an undeniable importance for a better perception on the na- ture of nuclear reactions, which influences our life via various ways. Many novel and advanced medical application use radioisotopes, ...
Estimation of (n,p) reaction cross sections at 14.5 ∓ 0.5 MeV neutron energy by using artificial neural network
(Applied Radiation and Isotopes, 2021)
The aim of this study is to develop an accurate artificial neural network algorithm for the cross-section of (n,p) reactions at 14.5 ∓0.5 MeV neutron energy which is important to developing materials for fusion reactor ...
Effects of combining some theoretical models in the cross-section calculations of some alpha-induced reactions for natSb
(Applied Radiation and Isotopes, 2022)
In cases where it is not possible to obtain the cross-section values experimentally due to various factors, the importance of obtaining them with theoretical models has been explained in many studies available in the ...
Interactions of ingested polystyrene microplastics with heavy metals (cadmium or silver) as environmental pollutants: a comprehensive in vivo study using drosophila melanogaster
(Biology, 2022)
Living organisms are now constantly exposed to microplastics and nanoplastics (MNPLs), and besides their toxic potential, they can also act as carriers of various hazardous elements such as heavy metals. Therefore, this ...