Oecd Guidelines For The Testing Of Chemicals Section 2 Test No 245 Honey Bee Apis Mellifera L Chronic Oral Toxicity Test 10 Day Feeding
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Author | : OECD |
Publisher | : OECD Publishing |
Total Pages | : 9 |
Release | : 2017-10-09 |
Genre | : |
ISBN | : 9264284087 |
This Test Guideline describes a method to assess effects of a test chemical on the phagocytotic activity of activated sludge containing protozoan organisms under defined conditions in the presence of different concentrations of the test chemical. The principle of biological sewage-treatment ...
Author | : OECD |
Publisher | : OECD Publishing |
Total Pages | : 8 |
Release | : 1998-09-21 |
Genre | : |
ISBN | : 9264070168 |
This Test Guideline is a laboratory test method, designed to assess the oral acute toxicity of pesticides and other chemicals, to adult worker honeybees. Adult worker honeybees are exposed to five doses in a geometric series of the test substance ...
Author | : OECD |
Publisher | : OECD Publishing |
Total Pages | : 10 |
Release | : 2013-07-26 |
Genre | : |
ISBN | : 9264203729 |
This Test Guideline (TG) describes a honey bee brood acute toxicity test under laboratory conditions. The method aims at the determination of the lethal dose (72-h LD50) following single exposure of larvae to a chemical. On day 1 (D1) of the study ...
Author | : OECD |
Publisher | : OECD Publishing |
Total Pages | : 12 |
Release | : 2017-10-09 |
Genre | : |
ISBN | : 9264284125 |
This Test Guideline describes a method to assess effects of a test chemical on the phagocytotic activity of activated sludge containing protozoan organisms under defined conditions in the presence of different concentrations of the test chemical. The principle of biological sewage-treatment ...
Author | : OECD |
Publisher | : OECD Publishing |
Total Pages | : 7 |
Release | : 1998-09-21 |
Genre | : |
ISBN | : 9264070184 |
This Test Guideline is a laboratory test method, designed to assess the acute contact toxicity of pesticides and other chemicals to adult worker honeybees. Anaesthetized adult worker honeybees are exposed to five doses in a geometric series of the ...
Author | : OECD |
Publisher | : OECD Publishing |
Total Pages | : 18 |
Release | : 2018-06-27 |
Genre | : |
ISBN | : 9264071202 |
The objective of these chronic toxicity studies is to characterize the profile of a substance in a mammalian species (primarily rodents) following prolonged and repeated exposure. The Test Guideline focuses on rodents and oral administration. Both ...
Author | : OECD |
Publisher | : OECD Publishing |
Total Pages | : 16 |
Release | : 2018-06-27 |
Genre | : |
ISBN | : 9264070702 |
This method provides information on health hazard likely to arise from exposure to test substance via oral administration. The determination of sub-chronic oral toxicity using repeated doses may be carried out after initial information on toxicity has been obtained from acute or repeated dose ...
Author | : OECD |
Publisher | : OECD Publishing |
Total Pages | : 14 |
Release | : 2002-02-08 |
Genre | : |
ISBN | : 926407094X |
A principle of the method is that in the main study only moderately toxic doses are used, and the administration of doses that are expected to be lethal should be avoided. This Guideline is intended primarily for use with rat. Groups of animals of a ...
Author | : OECD |
Publisher | : OECD Publishing |
Total Pages | : 9 |
Release | : 1998-09-21 |
Genre | : |
ISBN | : 9264070729 |
This method provides information on health hazard likely to arise from short-term exposure to test substance. The determination of sub-chronic oral toxicity using repeated doses may be carried out after initial information on toxicity has been ...
Author | : OECD |
Publisher | : OECD Publishing |
Total Pages | : 25 |
Release | : 2010-07-23 |
Genre | : |
ISBN | : 9264090894 |
This Test Guideline describes procedures designed to estimate the acute oral toxicity of substances to birds, and it provides three testing options: (1) limit dose test, (2) LD50-slope test, and (3) LD50-only test. The LD50-slope and LD50-only ...