Results 21 to 30 of about 224,394 (231)

High (but Not Low) Urinary Iodine Excretion Is Predicted by Iodine Excretion Levels from Five Years Ago [PDF]

open access: yes, 2011
Background: It has not been investigated whether there are associations between urinary iodine (UI) excretion measurements some years apart, nor whether such an association remains after adjustment for nutritional habits. The aim of the present study was
Below, Harald   +17 more
core   +1 more source

Iodine nutritional status and risk factors for goitre among schoolchildren in south Tajikistan [PDF]

open access: yes, 2013
Iodine deficiency affects nearly 1.9 billion people worldwide, but it can be prevented by salt iodization. This cross-sectional survey assessed current iodine status, iodized salt coverage and risk factors for goitre among schoolchildren in South ...
Jean-Richard, Vreni   +11 more
core   +2 more sources

Iodine in soils, pasture vegetation cuttings, and local food products of certain regions of Russia affected by the Chernobyl nuclear power plant accident

open access: yesRUDN Journal of Ecology and Life Safety, 2023
Natural iodine deficiency, which in some regions of Russia provokes thyroid diseases, increases the consequences of the entry of short-lived radioactive isotopes of this element into the food chain as a result of the Chernobyl accident (1986). The aim of
Victor Yu. Berezkin   +5 more
doaj   +1 more source

Reduction of salt: will iodine intake remain adequate in The Netherlands? [PDF]

open access: yes, 2010
Salt is the main vehicle for iodine fortification in The Netherlands. A reduction in salt intake may reduce the supply of iodine. Our aim was to quantify the effect of salt reduction on the habitual iodine intake of the Dutch population and the risk of ...
Ocke, M.C.   +3 more
core   +1 more source

Electron Donor–Acceptor Complex Catalysis in Synthetic Chemistry

open access: yesAngewandte Chemie, EarlyView.
Electron donor–acceptor (EDA) complexes are moving beyond stoichiometric photoactivation toward catalytic platforms for radical generation. Productive EDA catalysis requires coordinated donor–acceptor association, charge‐transfer excitation, radical reactivity, and vcatalyst turnover.
Tristan von Münchow   +3 more
wiley   +2 more sources

Dry Distillation of Radioiodine from TeO2 Targets

open access: yesApplied Sciences, 2013
As medical cyclotrons are becoming more abundant, 123I and 124I are getting more attention as alternatives to 131I for diagnostics of thyroid disease. Both 123I and 124I provide better diagnostics, deliver less dose to patients and both reduce the risk ...
Jacek Koziorowski, Jesper Fonslet
doaj   +1 more source

Bunsen section thermodynamic model for hydrogen production by the sulfur-Iodine cycle [PDF]

open access: yes, 2009
A model for the Bunsen section of the Sulfur – Iodine thermo-chemical cycle is proposed, where sulfur dioxide reacts with excess water and iodine to produce two demixing liquid aqueous phases (H2SO4 rich and HI rich) in equilibrium.
Hadj-Kali, Mohamed   +7 more
core   +1 more source

Cobalt‐Catalyzed C─N Bond Formation via Metal‐Hydride Hydrogen Atom Transfer (MHAT)

open access: yesAngewandte Chemie, EarlyView.
Cobalt‐catalyzed metal‐hydride hydrogen atom transfer (Co‐MHAT) converts simple alkenes into C─N bonds under mild, near‐neutral conditions. A shared Co─H‐initiated radical/organocobalt intermediate is channeled into radical trapping, radical‐polar crossover, or radical ligand transfer, unifying hydroamination, hydroazidation, hydroamidation, and remote
Arman Khosravi, Ming‐Yu Ngai
wiley   +2 more sources

Photonuclear Reaction Results of Energy Levels of Iodine Isotopes

open access: yesCumhuriyet Science Journal, 2017
In this study, photonuclearreaction of 127I has been studied by using bremsstrahlung photons of18 MeV endpoint energy via a clinical linear accelerator. As a result of this, 127I(γ,n)126Iand 127I(n,γ)128I reactions have been observed.
Murat Aygün   +7 more
doaj   +1 more source

The history of radioiodine therapy beginnings

open access: yesКлиническая и экспериментальная тиреоидология, 2016
This report contains historical review of radioiodine therapy invention and clinical implementation for the treatment of patients with diffuse toxic goiter and differentiated thyroid cancer.
Pavel Olegovich Rumiantsev   +1 more
doaj   +1 more source

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