The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 

Editor

Share

Personal info

View

Links

About

Terms

 

 
 

Inhibitory effect of a polychlorinated biphenyl (Aroclor 1254) on aflatoxin B1 carcinogenesis in rainbow trout (Salmo gairdneri).

Duplicate lots of 120 rainbow trout (Salmo gairdneri) fingerlings were fed for 1 year semipurified diets containing 6 ppb aflatoxin B1 (AFB1), 100 ppm Aroclor 1254 (a polychlorinated biphenyl), and 6 ppb AFB1 plus 100 ppm Aroclor 1254. Appropriate controls were also maintained. Samples were taken at 1, 2, 4, 6, 9, and 12 months to monitor tumor incidence, Aroclor 1254 accumulation, and histopathology of liver, spleen, and kidney tissues. At the end of the year, 26 of 37 (70.3%) trout fed 6 ppb AFB1 had hepatocellular carcinomas, compared to 14 of 46 (30.4%) trout fed 6 ppb AFB1 plus 100 ppm Aroclor 1254, a highly significant reduction in tumor incidence in the trout on the Aroclor 1254-containing diet. None of the control or Aroclor 1254-fed fish had liver tumors. Levels of Aroclor 1254 increased rapidly during the first 6 months, then plateaued at approximately 80 ppm on a whole-fish basis. AFB1 inhibited growth but Aroclor 1254 did not. Glycogen depletion of hepatocytes and hyperemia, and white pulp depletion of the spleen were the only changes induced by Aroclor 1254.[1]

References

  1. Inhibitory effect of a polychlorinated biphenyl (Aroclor 1254) on aflatoxin B1 carcinogenesis in rainbow trout (Salmo gairdneri). Hendricks, J.D., Putnam, T.P., Bills, D.D., Sinnhuber, R.O. J. Natl. Cancer Inst. (1977) [Pubmed]
Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg
 
WikiGenes - Universities