The Laboratory Rat: Research applicationsHenry J. Baker, James Russell Lindsey, Steven H. Weisbroth Academic Press, 1980 - 276 pages |
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Page 63
... weeks . This period is crucial in rat development because they usually are weaned from their dams sometime around the age of 21 days . After 5 weeks the intercalated ducts start to proliferate , and at 6 weeks the phase of acinar ...
... weeks . This period is crucial in rat development because they usually are weaned from their dams sometime around the age of 21 days . After 5 weeks the intercalated ducts start to proliferate , and at 6 weeks the phase of acinar ...
Page 110
... weeks I II III , NDA As long as 3 months I , II III NDA 6 Months to unlimited I , II III NDA Inhalation ( general I ... weeks 2 Species , as long as 4 weeks 2 Species , as long as 3 months 2 Species , 4 weeks 2 Species , 3 months 2 ...
... weeks I II III , NDA As long as 3 months I , II III NDA 6 Months to unlimited I , II III NDA Inhalation ( general I ... weeks 2 Species , as long as 4 weeks 2 Species , as long as 3 months 2 Species , 4 weeks 2 Species , 3 months 2 ...
Page 131
... weeks , to moderate hyperplasia at 6 to 8 weeks , severe nodular and papillary hyperplasia at 10 to 14 weeks and microinvasive carcinomas by 25 weeks ( 80 ) . Another potent selective urinary bladder carcinogen in the rat is N - butyl ...
... weeks , to moderate hyperplasia at 6 to 8 weeks , severe nodular and papillary hyperplasia at 10 to 14 weeks and microinvasive carcinomas by 25 weeks ( 80 ) . Another potent selective urinary bladder carcinogen in the rat is N - butyl ...
Contents
Identification Methods | 4 |
Substance Administration | 19 |
Contents of Volume I | 38 |
Copyright | |
11 other sections not shown
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Academic Press adult agents albino rat Anat anesthesia anesthetic animal model antibody antigens Arch artery biochemical Biol blastocyst blood pressure BN/Bi body weight cage Cancer Cancer Res cannulation carcinogenesis carcinogens carcinomas cardiac caries cavity cells chemical chronic Clin dental dental caries diet disease dose drug duct effect embryo enzymes Ethylenethiourea evaluation experimental factors female flora genetic germfree germfree rats GF rats gland gnotobiotic growth human hypertension hypertrophy immune implantation inbred induced infection isolator laboratory animals laboratory rat lesions liver Long-Evans lymph lymphocytes male malformations metabolism method mice molars mouse myocardium myocytes N. Y. Acad Natl neoplasms normal oral organ Pathol Pathology Physiol placenta Proc procedure protein rodents salivary specific spontaneous Sprague-Dawley studies technique teratogenic Teratology thoracic duct tion tissue toxicity transplantable trophoblast trypan blue tumors ventricle vitamin vitro WAG/Rij Wistar Wistar rats yolk sac