Results 201 to 210 of about 68,889 (251)
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LITTER SIZES IN INBRED STRAINS OF RATS (RATTUS NORVEGICUS)
International Journal of Immunogenetics, 1979SummaryThe average litter sizes and reproductive performance of twenty‐five inbred strains of rats, maintained in a conventional colony in Pittsburgh, and twenty‐six inbred strains, maintained in a barrier facility at the National Institutes of Health, were calculated from data collected for periods of 3 and 10 years, respectively.
T J, Gill, H W, Kunz, C T, Hansen
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Heterotopic and orthotopic liver transplants in inbred rat strains
Microsurgery, 1979AbstractThe functioning and survival of orthotopic liver allotransplants in toto were compared with heterotopic partial and whole allotransplants in inbred rats. In contrast to the rapid and aggressive rejection of the heterotopic allografts, the orthotopic whole‐liver allografts survived for prolonged periods.
S, Lee, T S, Edgington, M J, Orloff
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Initial Sensitivity of Rat Inbred Strains to Acute Alcohol
Alcoholism: Clinical and Experimental Research, 1984The ethanol sensitivity of eight inbred strains and one heterogeneous stock of rats has been determined by the assessment of “sleep time” and blood alcohol levels upon awakening. In addition, levels of liver alcohol and aldehyde dehydrogenases and phenobarbital‐inducible aldehyde dehydrogenase were determined.
R A, Deitrich, R C, Baker
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Circadian timekeeping in hyperactive and hypertensive inbred rat strains
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 1996Inbred strains have been used to study genetic and physiological relationships among different aspects of circadian timekeeping, as well as relationships between circadian rhythmicity and other strain-specific traits. The present study characterized several features of circadian timekeeping in genetically hyperactive (WKHA) and genetically ...
A M, Rosenwasser +2 more
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Allotypic Specificity of Serum Protein in Inbred Strains of Rats
Nature, 1967SINCE Oudin's original discovery of allotypes in the rabbit1 a similar genetically determined intra-species differentiation of plasma proteins has been described in several species2. Although most interest was concentrated on immunoglobulins, allotypy is clearly a general biological phenomenon.
Barabas, A Z, Kelus, A S
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Strain differences in inbred rats: influence of strain and diet on haematological traits
Laboratory Animals, 19835 inbred strains of rats maintained on 3 commercial pelleted diets were investigated for differences in haematological traits on the 154th day of age. Number, size and haemoglobin content of the erythrocytes were shown to be strongly influenced by strain and diet.
H, Hackbarth, K, Burow, G, Schimansky
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Spontaneous thymoma in an inbred strain of rat.
Journal of the National Cancer Institute, 1977Thymomas that appear with high frequency in inbred WAB rats living into old age were examined. The spontaneous thymomas described were discrete, encapsulated bodies composed of lymphocytes and epithelial cells, with a predominance of lymphocytes. The rat neoplasms resembled the human thymomas, and their rate of incidence in older animals may suggest ...
S M, Hinsull, D, Bellamy
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Allogeneic corneal grafting in inbred strains of rats
Albrecht von Graefes Archiv f�r Klinische und Experimentelle Ophthalmologie, 1978Histological studies of interlamellar keratoplasty in different inbred strains of rats (CAP, LEW) without additional sensitization--i.e. first-set reactions--are described. The corneas of 65 eyes, after allogeneic or syngeneic grafting, were examined from the 3rd to the 90th day--every 2nd day at the beginning of the reaction and later every 5th day ...
U, Gronemeyer +2 more
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Enzyme markers in inbred rat strains: Genetics of new markers and strain profiles
Biochemical Genetics, 1984Twenty-six inbred strains of the laboratory rat (Rattus norvegicus) were examined for electrophoretic variation at an estimated 97 genetic loci. In addition to previously documented markers, variation was observed for the enzymes aconitase, aldehyde dehydrogenase, and alkaline phosphatase.
M, Adams +3 more
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Differences in Kindling Development in Seven Outbred and Inbred Rat Strains
Experimental Neurology, 1998The kindling phenomenon, i.e., the progressive development of focal and secondarily generalized seizures upon repeated electrical stimulation of a limbic brain region, occurs in various species, but with marked differences in kindling rate between species and also within the same species. In rats, differences in kindling rates have been reported within
W, Löscher, S, Cramer, U, Ebert
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