Essays about: "miljökemikalier"

Found 2 essays containing the word miljökemikalier.

1. 1. Effekten av Bisfenol A (BPA) på hanråttors (Rattus norvegicus) reproduktion

   University essay from SLU/Dept. of Anatomy, Physiology and Biochemistry

   Author : Malin Lindell; [2015]
   Keywords : Bisfenol A; hanråtta; reproduktion; hormon; spermie; ROS;

   Abstract : Today evidence exist that environmental chemicals deteriorate male sperm quality and that testicular cancer is increasing. Bisphenol A (BPA) is a chemical with estrogenic effects used in the manufacture of polycarbonate plastic and are found in, for instance, plastic boxes, feeding bottles and food containers. READ MORE

3. 2. Miljökemikaliers påverkan på isbjörnars (Ursus maritimus) reproduktion och hur dessa kemikalier når djuren

   University essay from SLU/Dept. of Anatomy, Physiology and Biochemistry

   Author : Jessica Isaksson; [2015]
   Keywords : isbjörn; slädhund; reproduktion; miljökemikalier; spridning; könsmognad; könsorgan; missbildningar; polyklorerade bifenyler; organiska klorföreningar; polar bear; sledge dog; reproduction; environmental chemicals; distribution; sexual maturation; genitals; malformations; polychlorinated biphenyls; organochlorine compounds;

   Abstract : Environmental chemicals are transported to the Arctic through the air and oceans, once within the Arctic they spread through rivers, lakes and other watercourses. Polar bears and sledge dogs in-gest high concentrations of environmental chemicals since many of the chemicals are fat-soluble and their diet mainly consists of marine mammals. READ MORE