AbstractParathion (PA) one of the organophosphorus pesticides, is widespread in agriculture crops. Several studies reported detection this pesticide residue food at high concentrations. Accordingly, purpose study was to determine accumulation iodine [125I] labeled parathion ([125I] PA) mice organs and protecting reflex dried banana peel. In study, two groups were used. Iodine (10 mg/kg body wei...

7he T economics i off introducing ultrafiltration (UF) ) into the Ontario i dairy industry is analyzed. . First, t, a partial budget is developed to determine feasibility off UF on the farm. . The budget indicates that the great majority off Ontario dairy farms are not large enough to capture the economies off size inherent in the new technology. l y. Second, , a location-allocation ll ti model...

Iodine fortification of plants is a means improving the nutritional iodine status for humans. However, knowledge regarding absorption and accumulation in remains limited. Hence, we used nutrient culture isotope tracking methods, radioactivity 125I was measured by using multi-channel spectrometer to study characteristics an eggplant. The results showed that detected stems leaves after 20 min inc...

Background: A new treatment approach for most patients who have undergone early stage non-small-cell lung carcinoma (NSCLC), is wedge resection plus permanent implant brachytherapy. However, the specification of dose to medium at low energies especially in heterogeneous lung is unclear yet.Objective: The present study aims to modify source strength for different configurations of 125I and 103...

Blood–Brain Barrier In article number 2100812 by Smriti Singh, Agnieszka Morgenroth, and co-workers, Matrix metalloprotease (MMP) sensitive nanogels are synthesized for effective delivery of a radiopharmaceutical ([125I]ITdU) across the blood-brain barrier (BBB). The show efficient transcytosis in vitro model BBB co-cultured with glioblastoma cells. Once transcytosed, degrade an up-regulated MM...

Iodine-125 (125I) is one of the radioisotopes widely used in radiopharmaceuticals for diagnosis and therapy various cancers. Recent reports indicate that there has been shortages world supply this radioiodine isotope. One absolute requirements good must meet radiochemical purity, which generally to be above 95 %, with an efficiency over 90 %. The previous investigation shows purity low does not...

Objective: Radiation dose calculations in the prostate brachytherapy practices have very high importance terms of success treatment. The purpose present study is to determine whether there a significant difference between radiation performed water medium and cancer-diagnosed patients by using Monte Carlo method.
 Methods: were on 20 BrachyDose code. Phantom geometry derived from real compu...

introduction dose calculation of tumor and surrounding tissues is essential during prostate brachytherapy. three radioisotopes, namely, 125i, 103pd, and 131cs, are extensively used in this method. in this study, we aimed to calculate the received doses by the prostate and critical organs using the aforementioned radioactive seeds and to investigate the effect of scattering contribution for the ...