PAVELKA, Stanislav, Arnošt BABICKÝ, Miloslav VOBECKÝ and Jaroslav LENER. Distribution and kinetics of exogenous bromide in the rat. Chemické Listy [IF=0.278 (1999)]. 2000, vol. 94, 8,, p. 720-721. ISSN 0009-2770.
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Basic information
Original name Distribution and kinetics of exogenous bromide in the rat
Authors PAVELKA, Stanislav (203 Czech Republic, guarantor), Arnošt BABICKÝ (203 Czech Republic), Miloslav VOBECKÝ (203 Czech Republic) and Jaroslav LENER.
Edition Chemické Listy [IF=0.278 (1999)], 2000, 0009-2770.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30105 Physiology
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 0.278
RIV identification code RIV/00216224:14310/00:00003162
Organization unit Faculty of Science
Keywords in English distribution; kinetics; bromide; rat
Tags bromide, distribution, kinetics, rat
Tags International impact, Reviewed
Changed by Changed by: doc. RNDr. Stanislav Pavelka, CSc., učo 313. Changed: 10/1/2009 15:16.
Abstract
The distribution of 82-Br-bromide in 15 various organs and tissues of rats has been determined at different times after the application of Na82-Br, either by subcutaneous injection or by continuous administration in the drinking water. Moreover, biological half-lives of bromine in these organs and tissues, in addition to the whole-body half-life, were determined by measuring the radioactive concentration of 82-Br in samples of tissues collected at the time intervals of 12-396 h from animals that continuously (up to 17 d) received 82-Br-bromide in their drinking water. A remarkably high concentration of 82-Br was found in the skin which represented, because of its large mass, the most abundant depot of bromide in the body of rats. In addition, significant correlation between the values of the steady-state concentration of bromide and of the biological half-life of bromine in the particular tissue was found for most tissues, except for liver.
Links
IAA7011813, research and development projectName: Vliv nadbytku bromu, jodového deficitu nebo jejich kombinace na metabolismus thyroidních hormonů ve tkáních
NJ6109, research and development projectName: Interference bromidu z životního prostředí s metabolismem jodu ve štítné žláze a dalších tkáních
Investor: Ministry of Health of the CR, Interference of bromide from the environment with iodine metabolism in the thyroid gland and other tissues
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