The Laboratory Rat: Research applicationsHenry J. Baker, James Russell Lindsey, Steven H. Weisbroth Academic Press, 1980 - 276 pages |
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Page 78
... Placentas In the rat , there are two placentas serving as organs for maternal embryo exchange , a discoidal chorioallantoic placenta and a villiary highly vascularized yolk sac placenta . The two are present together throughout most of ...
... Placentas In the rat , there are two placentas serving as organs for maternal embryo exchange , a discoidal chorioallantoic placenta and a villiary highly vascularized yolk sac placenta . The two are present together throughout most of ...
Page 79
... placental cavity ; XC , extraembryonic cavity . capillaries thereby have access to the developing fetal placenta ( ectoplacental cone ) . By day 12 , the placenta is well vas- cularized by allantoic vessels except at its lateral margin ...
... placental cavity ; XC , extraembryonic cavity . capillaries thereby have access to the developing fetal placenta ( ectoplacental cone ) . By day 12 , the placenta is well vas- cularized by allantoic vessels except at its lateral margin ...
Page 80
... placenta . His conclusion was confirmed by Everett ( 114 ) . The rat , therefore , has two functional placentas during gestation . The relative importance of the two placentas in maternal- embryo transport during the period of ...
... placenta . His conclusion was confirmed by Everett ( 114 ) . The rat , therefore , has two functional placentas during gestation . The relative importance of the two placentas in maternal- embryo transport during the period of ...
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