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This Test Guideline is designed to be used for assessing the effects of chemicals in soil on the reproductive output (and other sub-lethal end points) of the earthworm species Eisenia fetida or Eisenia andrei. Adult worms are exposed to a range of concentrations of the test substance either...
Persistent link: https://www.econbiz.de/10012449809
This Test Guideline is designed to be used for assessing the effects of chemicals on the reproductive output of the enchytraeid worm, Enchytraeus albidus Henle 1873, in soil. Adult enchytraeid worms are exposed to a range of concentrations of the test substance mixed into an artificial soil. Ten...
Persistent link: https://www.econbiz.de/10012449829
The Potamopyrgus antopodarumon reproduction test is designed to assess potential effects of prolonged exposure to chemicals on reproduction and survival of parthenogenetic lineages of the freshwater mudsnail Potamopyrgus antipodarum. Adult female P. antipodarum are exposed to a concentration...
Persistent link: https://www.econbiz.de/10012450637
This Test Guideline is designed to assess effects of prolonged exposure to chemicals on the reproduction and survival of the hermaphrodite freshwater snail Lymnaea stagnalis (the Great Pond Snail). Reproducing adults of L. stagnalis are exposed to a concentration range of the test chemical and...
Persistent link: https://www.econbiz.de/10012450648
This Test Guideline is designed to be used for assessing the effects of chemicals in soil on the reproductive output (and other sub-lethal end points) of the earthworm species Eisenia fetida or Eisenia andrei. Adult worms are exposed to a range of concentrations of the test substance either...
Persistent link: https://www.econbiz.de/10012442090
The purpose of this Test Guideline is to determine the effects on the reproduction of a substance administered with food to birds.Birds are fed a diet containing the test substance in various concentrations for a period of not less than 20 weeks. A minimum of three dietary concentrations of the...
Persistent link: https://www.econbiz.de/10012443992
This Test Guideline is designed to be used for assessing the effects of chemicals on the reproductive output of the enchytraeid worm, Enchytraeus albidus Henle 1873, in soil. Adult enchytraeid worms are exposed to a range of concentrations of the test substance mixed into an artificial soil. Ten...
Persistent link: https://www.econbiz.de/10012446061
This dataset includes statistics on patent counts by regions where EPO and PCT filings are presented according to the region of the inventors/applicants residence (Territorial Level 3), including total patents and selected technology domains such as ICT, nanotechnology, biotechnology as well as...
Persistent link: https://www.econbiz.de/10013525156
This dataset includes statistics on patent counts by regions where EPO and PCT filings are presented according to the region of the inventors/applicants residence (Territorial Level 3), including total patents and selected technology domains such as ICT, nanotechnology, biotechnology as well as...
Persistent link: https://www.econbiz.de/10013525904
This dataset contains data on regional GDP, regional GDP per capita and regional gross value added by sector. Data are expressed in millions of national currency in current and constant prices and in millions of US$ in current and constant PPP. For the Euro area countries, the data in national...
Persistent link: https://www.econbiz.de/10013526471