a 2002

Determination of the biological half-life of bromine in the rat in dependence on the physiological state of the animals

PAVELKA, Stanislav, Arnošt BABICKÝ and Miloslav VOBECKÝ

Basic information

Original name

Determination of the biological half-life of bromine in the rat in dependence on the physiological state of the animals

Authors

PAVELKA, Stanislav (203 Czech Republic, guarantor), Arnošt BABICKÝ (203 Czech Republic) and Miloslav VOBECKÝ (203 Czech Republic)

Edition

Zborník, XVIII. Biochemický zjazd (Timko J., Turňa J., Pastorek J., eds.), 2002

Other information

Language

English

Type of outcome

Konferenční abstrakt

Field of Study

30105 Physiology

Country of publisher

Slovakia

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14310/02:00007178

Organization unit

Faculty of Science

Keywords in English

biological half-life; bromine; radionuclide; rat

Tags

Tags

International impact, Reviewed
Změněno: 10/4/2010 07:58, doc. RNDr. Stanislav Pavelka, CSc.

Abstract

V originále

The whole-body biological half-lives of bromine in the young and in lactating dams were determined with the aid of radionuclide 82Br. The determined values of the half-lives of 82Br excretion through the kidneys into the urine fluctuated within very broad limits, from about 44 h in the dams to 269 h in the young of the age of 12 days. We suggest that these large differences can be explained by the effort of the rat's organism to preserve the constancy of the internal milieu.

Links

NJ6109, research and development project
Name: 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