WebDec 1, 1988 · Cholanthrene was a moderate tumor-initiator with maximal tumor yields of 6.90 and 8.86 tumors per mouse at 200 and 600 nmol doses, respectively, after 20 weeks of promotion. At comparable doses, (±)cholanthrene- trans -9,10-diol was ∼50% as potent as cholanthrene as a tumor initiator whereas the diol-epoxide was only minimally active. WebApr 12, 2024 · Q-2, r. 46 - Règlement sur le stockage et les centres de transfert de sols contaminés. Annexe Versions de la disposition. Texte complet Afficher toutes les versions Cacher toutes les versions
Tumor-initiating activity of the bay-region dihydrodiols and ...
Webl6 cells Cells. Organism Type. Rat. rat skeletal muscle Isolated from primary cultures of rat thigh muscle maintained for the first two passages in the presence of methly cholanthrene ATCC CRL-1458. Tissues. Websaturation with methyl cholanthrene, the cells are similar in size and shape, the metachromatic granules are larger and sometimes fuse as small threads. In 1/10 … hembanken logga in
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WebNov 1, 1980 · Theobromine, theophylline, paraxanthine and 1,3,7-trimethyluric acid were identified as caffeine metabolites after incubation of [2-14C]caffeine with … WebAldrich - 147141 Page 3 of 11 The life science business of Merck KGaA, Darmstadt, Germany operates as MilliporeSigma in the US and Canada SECTION 4: First aid … WebCholanthrene: Description: Cholanthrene belongs to the class of organic compounds known as phenanthrenes and derivatives. These are polycyclic compounds containing a … hembanken logga in mobilt bankid