Results 71 to 80 of about 8,718 (206)

The use of radioisotopes as ground-water tracers in the burdekin delta area of North Queensland, Australia.

, 1965
The radioisotopes iodine —131 and tritium were used to determine aquifer porosities and permeabilities in a series of pumped bore tests. If reasonable values for porosity can be assumed, the methods can also be used to estimate the thickness of an ...
Ellis, WR, Wiebenga, WA, Seatonberry, BW, Andrew, JTG   +3 more
core  

Radiolabeling Strategies for Tumor-Targeting Proteinaceous Drugs

Molecules, 2014
Owing to their large size proteinaceous drugs offer higher operative information content compared to the small molecules that correspond to the traditional understanding of druglikeness.
Grant Sugiura, Helen Kühn, Max Sauter, Uwe Haberkorn, Walter Mier   +4 more
doaj   +1 more source

Design of Experiments (DoE)‐Optimized Polymeric Oxytocin Nanoparticles for Enhanced Nose‐to‐Brain Delivery

Small, Volume 22, Issue 8, 6 February 2026.
Intranasal (IN) delivery of PEGylated PLGA nanoparticles (NPs) loaded with oxytocin (OT) (OT‐NP‐PEG) is investigated as a strategy to enhance OT transport to the brain for treating autism and other neuropsychiatric disorders. The optimized NP formulation demonstrates appropriate physicochemical characteristics, improved stability, and enhanced mucosal ...
Naveed Ahmad, Shunping Han, Rifka Utami, Rafal Baker, Dina Helal, Zhuoni Li, Mark Tricklebank, Yannis Paloyelis, Julie Wang, Marija M. Petrinovic, Sukhi Bansal, Khuloud T. Al‐Jamal   +11 more
wiley   +1 more source

Calibration of surface contamination monitors for the detection of iodine incorporation in the thyroid gland

, 2010
In Switzerland, individuals exposed to the risk of activity intake are required to perform regular monitoring. Monitoring consists in a screening measurement and is meant to be performed using commonly available laboratory instruments. More particularly,
Bailat, C., C. Bailat, F. Bochud, T. Buchillier, Buchillier, T., Baechler, S., Bochud, F., S. Baechler   +7 more
core   +1 more source

Lenvatinib and sorafenib for differentiated thyroid cancer after radioactive iodine: a systematic review and economic evaluation

Health Technology Assessment, 2020
Background: Thyroid cancer is a rare cancer, accounting for only 1% of all malignancies in England and Wales. Differentiated thyroid cancer (DTC) accounts for ≈94% of all thyroid cancers. Patients with DTC often require treatment with radioactive iodine.
Nigel Fleeman, Rachel Houten, Adrian Bagust, Marty Richardson, Sophie Beale, Angela Boland, Yenal Dundar, Janette Greenhalgh, Juliet Hounsome, Rui Duarte, Aditya Shenoy   +10 more
doaj   +1 more source

FEASIBILITY STUDY FOR PRODUCTION OF IODINE-131 USING DIOXIDE OF TELLURIUM-130

, 2016
Objective: Currently, nuclear medicine is becoming increasingly important, through the discovery of several medical radioisotopes, which are used in diagnosis, treatment, and medical imaging.
Didi, Abdessamad, Bekkouri, Hassane El, Dadouch, Ahmed   +2 more
core   +2 more sources

Nomogram models for predicting outcomes in thyroid cancer patients with distant metastasis receiving 131iodine therapy

Scientific Reports
This study aimed to establish and validate prognostic nomogram models for patients who underwent 131I therapy for thyroid cancer with distant metastases.
Shui Jin, Xuemei Ye, Ting Ye, Xinyu Chen, Jianfeng Ji, Jinyu Wang, Xin Zhu, Xiaochun Mao, Takahiro Higuchi, Heqing Yi   +9 more
doaj   +1 more source

Assessment of the effect of rainfall erosion on radioactive decontamination by analyzing the sedimentary layer formed by soil transported from mountains

Cogent Engineering, 2018
The accident at the Fukushima Daiichi Nuclear Power Plant caused widespread contamination in Fukushima Prefecture. The area was mainly contaminated with radioisotopes of iodine 131, cesium 134, and cesium 137.
Tohru Ohnuma, Keizo Ishii
doaj   +1 more source

Profile of salivary gland flow dysfunctions in patients with differentiated thyroid carcinoma submitted to radioiodine therapy

Brazilian Journal of Oral Sciences, 2015
Aim: To evaluate the effects of radioiodine therapy on salivary flow in patients with differentiated thyroid cancer. Methods: A sample comprising 88 patients submitted to ablation with iodine 131 was included in the study.
Anna Clara Fontes Vieira, Aline Sampaio Lima Rodrigues, Maria Carmen Fontoura Nogueira da Cruz, Fernanda Ferreira Lopes   +3 more
doaj   +1 more source

Validation of established thyroid ultrasound volume norms in a Chernobyl cohort

European Thyroid Journal
Objective: To establish thyroid ultrasound volume norms appropriate for studies of diffuse goiter in a cohort of children and adolescents from an iodine-deficient population exposed to 131I by the Chernobyl fallout.
Lydia B Zablotska, Robert J McConnell, Aleksandr V Rozhko, Patrick O'Kane, Vasilina Yauseyenka, Mark P Little, Victor Minenko, Vladimir Drozdovitch, Tamara Moskvicheva, Maureen Hatch, Tamara Yeudachkova, Kiyohiko Mabuchi, Elizabeth K Cahoon   +12 more
doaj   +1 more source