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  • Detecting environmental change and anthropogenic activities on Laikipia Plateau, Kenya
    颁布单位：[University of the Free State] |  颁布时间：2008 |  实施时间：2008 |  学科分类：[["Laikipia","Ecosystem","Climate","Pollen","Charcoal","Spores","Holocene","Anthropogenic","Paleolimnology--Kenya","Palaeoecology--Kenya","Palaeoecology--Holocene","Dissertation, (M.Sc., (Plant, Sciences))--University, of, the, Free, State,, 2008"]]
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  • An investigation into possible sugar signaling events during the infection of wheat with Puccinia triticina
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Wheat, --, Breeding, --, South, Africa","Wheat, --, Disease, and, pest, resistance, --, South, Africa","Leaf, rust, of, wheat, --, South, Africa","Dissertation, (M.Sc., (Plant, Sciences))--University, of, the, Free, State,, 2007"]]
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  • Identification of a putative protein kinase gene involved in the resistant response of sunflower to rust
    颁布单位：[University of the Free State] |  颁布时间：2006 |  实施时间：2006 |  学科分类：[["Dissertation, (M.Sc., (Plant, Sciences))--University, of, the, Free, State,, 2004","Sunflowers, --, Disease, and, pest, resistance, --, Genetic, aspects","Sunflowers, --, Diseases, and, pests","Rust, diseases, --, South, Africa","Puccinia, helianthi","DDRT-PCR","Protein, kinase, gene","Plant, defense","Helianthus, annuus"]]
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  • Citric acid induced phytoextraction of heavy metals from uranium contaminated soils
    颁布单位：[University of the Free State] |  颁布时间：2006 |  实施时间：2006 |  学科分类：[["Molybdenum","Phytoextraction","Arsenic","Sunflower","Indian, mustard","Citric, acid","Low-level-, and, high-level, contaminated, soil","Uranium","Remediation","Karoo, Uranium, Province","Soil, remediation","Phytoremediation","Plants, --, Effect, of, heavy, metals, on","Soils, --, Uranium, content","Dissertation, (M.Sc., (Plant, Sciences))--University, of, the, Free, State,, 2006"]]
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  • A plant ecological evaluation of mechanical bush thinning in Marakele Park, Limpopo Province
    颁布单位：[University of the Free State] |  颁布时间：2006 |  实施时间：2006 |  学科分类：[["Dissertation, (M.Sc., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2006","Savanna, ecology, --, South, Africa, --, Limpopo","Invasive, plants, --, Ecology","Invasive, plants, --, South, Africa, --, Limpopo","Bush, encroachment","Dry, matter, yield","Herbaceous, layer","Herbivory","Mechanical, bush, thinning","Soil, enrichment","Braun-Blanquet","BECVOL-model","Barko, Tractor","Rainfall"]]
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  • Hydroponics as a tool in wheat breeding
    颁布单位：[University of the Free State] |  颁布时间：2005 |  实施时间：2005 |  学科分类：[["Wheat, --, Breeding, --, South, Africa","Wheat, --, Drought, tolerance, --, South, Africa","Hydroponics","Yield, components","Monomeric, proteins","SE-HPLC","Polymeric, proteins","Dissertation, (M.Sc., (Plant, Sciences))--University, of, the, Free, State,[2005]"]]
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  • The use of HPLC for quality prediction of South African wheat cultivars
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Dissertation, (M.Sc., (Plant, Sciences))--University, of, the, Free, State,, 2004","Wheat, --, South, Africa","Wheat, --, Quality, --, South, Africa","Monomeric, proteins","Polymeric, proteins","SE-HPLC","Baking, quality","Plant, proteins, --, Analysis","High, performance, liquid, chromatography"]]
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  • The microscopic identification of mammal species from hair samples
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Body, parts","Cortex","Medulla","Prey","Scale, patterns","Taxonomy","Dissertation, (M.Sc., Agric., (Animal,, Wildlife, and, Grassland, Sciences))--University, of, the, Free, State,, 2004","Predators"]]
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  • Cloning of genes involved in the early response of wheat towards Russian wheat aphid infestation
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Triticum, aestivum","Diuraphis, noxia","Wheat, --, Genetic, engineering","Wheat, --, Genetics","Wheat, --, Disease, and, pest, resistance","Dissertation, (M.Sc., (Plant, Sciences))--University, of, the, Free, State,, 2004"]]
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  • Establishment of serological and molecular techiques to investigate diversity of psittacine beak and feather disease virus in different psittacine birds in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2004 |  实施时间：2004 |  学科分类：[["Dissertation, (M.Sc., (Microbiology,, Biochemistry, and, Food, Sciences))--University, of, the, Free, State,, 2004","Parrots, --, Diseases, --, South, Africa","Birds, --, Virus, diseases","Serology","PCR","Phylogenetic, analysis","Genetic, diversity","Haemagglutination, inhibition","Beak, and, feather, disease, virus","Antibodies","Psittacine, beak, and, feather, disease","Disease, virus","Haemagglutination"]]
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