Absorption Efficiency and Biological Half-Life of Individual Chlorobiphenyls in Rats Treated with Kanechlor Products
スポンサーリンク
概要
- 論文の詳細を見る
The absorption efficiency and biological half-life of individual chlorobiphenyls (PCBs) contained in Kanechlor products were determined in rats. The absorption efficiencies of PCBs decreased as the number of chlorine atoms substituted in biphenyls increased. It is suspected that the absorption modes of PCBs depended mainly on molecular size. The patterns of PCB decrease after oral administration were roughly classified into the monophasic, biphasic and non-decrease types. It was apparent that PCBs with shorter biological half-lives had a P area which showed both meta and para positions unsubstituted with chlorine atoms in biphenyl ring.
- 社団法人 日本農芸化学会の論文
著者
-
Tatsukawa Ryo
Department Of Environment Conservation Ehime University
-
Nakagawa Yasuo
Department Of Applied Physics Faculty Of Engineering Osaka University
-
Tanabe Shinsuke
Department Of Environment Conservation Ehime University
-
NAKAGAWA Yasuo
Department of Environment Conservation, Ehime University
関連論文
- Distribution of Mercury and Selenium in Muscle of Striped Dolphins
- Bioaccumulation and metabolism of PCBs and DDE in Short-tailed Shearwater Puffinus tenuirostris during its transequatorial migration and in the wintering and breeding grounds
- Fate of DDTs, PCBs and chlordane compounds in the Antarctic marine ecosystem
- Variations of organochlorine residues with age and sex in Antarctic minke whale
- Contamination of Deep-Sea Organisms from Suruga Bay, Japan by Organochlorine and Butyltin Compounds
- AGE AND SIZE TRENDS AND MALE-FEMALE DIFFERENCES OF PCBs AND DDE IN DALLI-TYPE DALL'S PORPOISES, PHOCOENOIDES DALLI OF NORTHWESTERN NORTH PACIFIC (Ninth Symposium on Polar Biology)
- Organochlorine residues in Dall's and True's porpoises collected from North-western Pacific and adjacent waters
- Distribution and transfer of organochlorines in Adelie penguins (Pygoscelis adeliae) in a breeding season
- Bioaccumulation of DDTs and PCBs in the southern minke whale (Balaenoptera acutorostrata)
- Butyltins, Organochlorines and Metal Levels in Green Mussel, Perna viridis L.from the Coastal Waters of the Philippines
- Chlorinated hydrocarbons in the Southern Ocean
- Characteristics of High-Sensitivity Ge Bolometer
- Contamination and toxic impact of organochlorines and butyltins in mammals
- SEX- AND MATURITY-RELATED HEAVY METAL ACCUMULATIONS IN THE ANTARCTIC KRILL EUPHAUSIA SUPERBA (Eleventh Symposium on Polar Biology)
- Serum Components of Small Cetaceans in North-Western Pacific Waters
- Heavy Metal Concentrations in Muscle, Liver and Kidney Tissue of Striped Dolphin, Stenella coeruleoalba, and Their Variations with Body Length, Weight, Age and Sex
- Characteristic Residue Patterns of Chlordane Compounds in Wild Animals and Their Metabolism (Proceedings of the 14th Symposium on Environmental Pollutants and Toxicology)
- Low Temperature Properties of the Reststrahlen Powder Filters in the Far-Infared Region
- Spectral responsivity measurement of radiation detectors by using optical fiber beamsplitters
- Distribution Characteristics of Heavy Metals in the Organs and Tissues of Striped Dolphin, Stenella coeruleoalba
- Isolation and Characterization of Metallothionein from Kidney of Striped Dolphin, Stenella coeruleoalba(Biological Chemistry)
- Development of a Photometer Having Variable Spectral Responsivity
- Submillimeter Absorption in p-Type Germanium
- HEAVY METAL ACCUMULATION IN ANTARCTIC KRILL EUPHAUSIA SUPERBA (Ninth Symposium on Polar Biology)
- DISTRIBUTION OF HEAVY METALS IN ANTARCTIC MARINE ECOSYSTEM (Ninth Symposium on Polar Biology)
- Heavy metal accumulation in the liver of Antarctic minke whale (Balaenoptera acutorostrata) (extended abstract)
- Heavy metal accumulations in Adelie penguin, Pygoscelis adeliae, and their variations with the reproductive processes
- Composition of Chemical Components in Bone of Striped Dolphin, Stenella coeruleoalba: Distribution Characte istics of Major Inorganic and Organic Components inVarious Bones, and Their Agerelated Changes
- Transplacental Transfer of PCBs and Chlorinated Hydrocarbon Pesticides from the Pregnant Striped Dolphin (Stenella coeruleoalba) to Her Fetus
- Distribution and Total Burdens of Chlorinated Hydrocarbons in Bodies of Striped Dolphins (Stenella coeruleoalba)
- Absorption Efficiency and Biological Half-life of Individual Chlorobiphenyls in Carp (Cyprinus carpio) Orally Exposed to Kanechlor Products
- Absorption Efficiency and Biological Half-Life of Individual Chlorobiphenyls in Rats Treated with Kanechlor Products
- Body Burdens and Distribution of Mercury and Selenium in Striped Dolphins
- Mercury and Selenium Levels at the Fetal and Suckling Stages of Striped Dolphin, Stenella coeruleoalba
- Composition of Chemical Components in Bone of Striped Dolphin, Stenella coeruleoalba: Distribution Characteristics of Heavy Metals in Various Bones
- Studies on Hydroxy Amino Acids. IV. Syntheses of Several Peptides Containing Aziridinecarboxylic Acid Derived from the Corresponding Hydroxy Amino Acid Derivatives