Sökning: "Toxicity Identification Evaluation"

Visar resultat 1 - 5 av 10 avhandlingar innehållade orden Toxicity Identification Evaluation.

1. 1. Environmental and health hazards of chemicals in plastic polymers and products

   Författare :Delilah Lithner; Göteborgs universitet; []
   Nyckelord :plastics; plastic products; plastic polymers; consumer products; environmental hazards; environment; health hazards; human health; hazard ranking; hazard assessment; chemical ranking; hazard identification; hazard classifications; hazardous chemicals; hazardous substances; toxic substances; monomers; polymers; toxicity; acute toxicity; toxicity tests; Daphnia magna; Toxicity Identification Evaluation; TIE; leaching; leachates; product leachates; leaching tests; plastic materials; plastic;

   Sammanfattning : Plastics are extremely diverse in terms of chemical composition, properties and possible applications, and are widely distributed in the society and the environment. In the last 15 years the global annual production has doubled, reaching 245 million tons in 2008. LÄS MER

3. 2. Identification and evaluation of growth hormone antagonists

   Författare :Linda Rosengren; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : States in which Growth hormone (GH) levels are elevated have been implicated in several physiological disorders such as acromegaly, diabetic complications and progression of malignancies. Classical treatments for acromegaly are surgery and radiotherapy but also pharmacological therapies exist. LÄS MER

4. 3. When the Rubber Meets the Road -Ecotoxicological Hazard and Risk Assessment of Tire Wear Particles

   Författare :Anna Wik; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; tire wear; tire particles; rubber; leaching tests; ecotoxicity tests; Daphnia magna; Ceriodaphnia dubia; Pseudokirchneriella subcapitata; Danio rerio; toxicity identification evaluation; detention ponds; hazard assessment; risk assessment;

   Sammanfattning : Large amounts of rubber particles are dispersed into the environment due to tire wear. The rubber contains a wide range of chemicals, including several of environmental concern. The purpose of this th.. LÄS MER

5. 4. Ecotoxicological classification of ash materials

   Författare :Sara Stiernström; Magnus Breitholtz; Christina Rudén; David Bendz; Olof Berglund; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ecotoxicity; ash; classification; leaching; Waste Framework Directive; CLP-Regulation; Hazard Identification; Applied Environmental Science; tillämpad miljövetenskap;

   Sammanfattning : Incineration of waste is increasing in the EU. However, in the incineration process, both fly and bottom ash materials are generated as waste that requires further action. A common goal throughout Europe is to find ways to utilize ash materials in an environmentally and economically efficient manner in accordance with the current legislation. LÄS MER

7. 5. Pharmacometrics to improve evaluation and individualization of anticancer drug treatment

   Författare :Sreenath Madathil Krishnan; Lena Friberg; Mats Karlsson; Zinnia Parra Gillén; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; nonlinear mixed effect models; NONMEM; pharmacodynamics; survival modeling;

   Sammanfattning : The success rate in clinical development of newer anti-cancer molecules is the lowest compared to other major diseases. Improving the success rate and better early evaluation of efficacy of anti-cancer drugs remain challenging obstacles. LÄS MER