Results 11 to 20 of about 224,394 (231)

Statistical data on transfer factors of iodine isotopes from the diet to milk of cows

open access: yesЯдерна фізика та енергетика, 2017
The transfer factors of iodine isotopes from the daily diet to milk of the cows in the pasture period for different soil and landscape conditions of Ukraine were evaluated and analyzed.
Yu. V. Khomutinin   +4 more
doaj   +2 more sources

Spins of Some Radioactive Iodine Isotopes [PDF]

open access: yesPhysical Review, 1958
The spins of I/sup 123/, I/sup 124/, and I/sup 131/ were measured by the method of atomic beams; the spins are 5/2, 2. and 7/2. respectively. The result I = 7/2 for I/sup 131/ confirms an earlier measurement by a different method. (auth)
Garvin, Hugh L.   +2 more
openaire   +2 more sources

Breaking the Boring Billion

open access: yesGeophysical Monograph Series, Page 487-501., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Charles W. Diamond   +3 more
wiley  

+2 more sources

Evaluation of decontamination factor of radioactive methyl iodide on activated carbons at high humid conditions

open access: yesNuclear Engineering and Technology, 2021
Radioactive iodine (131I) released from nuclear power plants has been a critical environmental concern for workers. The effective trapping of radioactive iodine isotopes from the off-gas stream generated from nuclear facilities is an important issue in ...
Byung-Seon Choi   +3 more
doaj   +1 more source

Remaining Challenges in Tanzania's Efforts to Eliminate Iodine Deficiency. [PDF]

open access: yes, 2007
To determine iodine levels in salt and iodine deficiency prevalence in school-aged children in 16 districts in Tanzania with previous severe iodine deficiency. A cross-sectional study in schoolchildren.
Greiner, T   +17 more
core   +1 more source

Temporal variation in 129I and 127I in aerosols from Xi'an, China: influence of East Asian monsoon and heavy haze events [PDF]

open access: yesAtmospheric Chemistry and Physics, 2020
Aerosol iodine isotopes are pivotal links in atmospheric circulation of iodine in both atmospheric and nuclear sciences, while their sources, temporal change and transport mechanism are still not well understood.
L. Zhang   +11 more
doaj   +1 more source

Neutron Deficient Isotopes of Iodine [PDF]

open access: yesPhysical Review, 1950
Abstract : The iodine isotopes I(123), I(122), I(121), and I(120) (?) have been made by bombarding antimony with alpha-particles. Their characteristics are summarized and evidence for mass assignments presented. During the course of some investigations of abnormal change in nuclear charge following irradiation with high-energy particles, some of the ...
Marquez, Luis, Perlman, I.
openaire   +2 more sources

Quantification of Iodine Supply: Representative Data on Intake and Urinary Excretion of Iodine from the German Population in 1996 [PDF]

open access: yes, 2002
Background/Methods: In Germany, iodine deficiency is common. In a representative group of 2,500 Germans (age >13 years), using a specially designed food questionnaire, the iodine intake was calculated. In addition, iodine and creatinine concentrations in
Manz, Friedrich   +11 more
core   +1 more source

Iodine-Catalyzed Nazarov Cyclizations

open access: yes, 2019
The Nazarov cyclization is an important pericyclic reaction that allows the synthesis of substituted cyclopentenones. We now demonstrate that this reaction can be performed under very mild, metal-free reaction conditions using molecular iodine as the ...
Jonas J. Koenig (6831860)   +4 more
core   +5 more sources

Methods to assess iron and iodine status [PDF]

open access: yes, 2008
Four methods are recommended for assessment of iodine nutrition: urinary iodine concentration, the goitre rate, and blood concentrations of thyroid stimulating hormone and thyroglobulin.
Zimmermann, Michael B., Zimmermann, M.B.
core   +1 more source

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