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Full-Text Articles in Life Sciences
The Relationship Between The Murine Primary Immune Response To Sheep Red Blood Cells & Heterosis, Russell Gailor
The Relationship Between The Murine Primary Immune Response To Sheep Red Blood Cells & Heterosis, Russell Gailor
Masters Theses & Specialist Projects
Two inbred strains of mice, BALB/c and C57BL, were crossbred to produce Fl hybrids. This breeding scheme ensured a high degree of genetic heterozygosity as exemplified by the fact that the average weight of the Fl hybrids at 10 weeks of age was 10.1 percent greater that that of their contemporaries in the inbred parental strains.
The three lines of mice were then challenged with a 0.5 ml intraperitoneal injection of two-percent sheep red blood cells (SRBC). After a 15-day period the mice were bled and their sera were microtitrated for anti-SRBC agglutinin and the titers statistically analyzed. The Fl …
Kentucky Warbler (Vol. 65, No. 4), Kentucky Library Research Collections
Kentucky Warbler (Vol. 65, No. 4), Kentucky Library Research Collections
Kentucky Warbler
No abstract provided.
Kentucky Warbler (Vol. 65, No. 3), Kentucky Library Research Collections
Kentucky Warbler (Vol. 65, No. 3), Kentucky Library Research Collections
Kentucky Warbler
No abstract provided.
Studies On I) Dry Matter And Nitrogen Disappearance Of Six Soybean Protein Products In Situ And Ii) Contamination Of In Situ Dry Matter And Nitrogen Disappearance With Acid Detergent Fiber, James Coomer
Masters Theses & Specialist Projects
In experiment I), dry matter disappearance (DMD) and nitrogen disappearance (ND) of raw soybeans (RAW), solvent extracted soybean meal (SBM), heat treated whole soybeans (HT), mechanically extracted soybean meal (MEX), dry extruded soybeans (DEX), and wet extruded soybeans (TEX), were studied in situ for times of 3, 6, 12 and 24 h of rumen exposure. Five gram, air dry, samples were suspended in the rumen of a lactating Holstein cow fed a total mixed ration twice daily. The percent DMD for 24 h was as follows: RAW-85.9; SBM-56.6; HT-39.0; MEX-40.2; DEX-28.0; TEX-43.3. The greatest DMD was observed with RAW and …
Kentucky Warbler (Vol. 65, No. 2), Kentucky Library Research Collections
Kentucky Warbler (Vol. 65, No. 2), Kentucky Library Research Collections
Kentucky Warbler
No abstract provided.
Kentucky Warbler (Vol. 65, No. 1), Kentucky Library Research Collections
Kentucky Warbler (Vol. 65, No. 1), Kentucky Library Research Collections
Kentucky Warbler
No abstract provided.
Historical Biogeography: Geography As Evolution, Evolution As Geography, Charles H. Smith
Historical Biogeography: Geography As Evolution, Evolution As Geography, Charles H. Smith
DLPS Faculty Publications
Despite a number of advances in recent years, biogeography remains a field with a poorly developed philosophical core. As a result, its historical and ecological sides remain as isolated from one another as ever. In this essay I argue that a more unified approach to biogeographic studies will become possible only when workers realise that it is necessary to reject absolute space, "geography as handmaiden" approaches to distribution problems in favour of structuralist models compatible with both probabilistic spatial interaction and deterministic phylogenetic kinds of thinking. Pros and cons of regionalist, vicariance, and panbiogeographic approaches are weighed in this regard; …