Search for dissertations about: "thesis agricultural machinery"
Showing result 6 - 10 of 29 swedish dissertations containing the words thesis agricultural machinery.
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6. Stress & Granules : regulation of Cauliflower mosaic virus disease in Arabidopsis thaliana
Abstract : Viruses exist in intimate relationships with the organisms they are infecting and are just as dependent on compatibility with their host’s cellular components as they are on subverting them. During any virus infection, the cells are flooded with foreign nucleic acids (DNA and/or RNA) and have learned to recognize, disarm, or eliminate them. READ MORE
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7. Biological and mechanical subsoiling in potato production – a participatory research approach
Abstract : Soil compaction in agricultural fields has increased due to the use of heavy agricultural machinery and intensified vehicular traffic. Compaction reduces total porosity, permeability and water-holding capacity in soil, leading to poorer aeration and impeded root development and nutrient uptake. READ MORE
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8. Understanding the Molecular Basis of Differential Growth during Apical Hook Development
Abstract : Plants’ adaptation to their environment often involves change in development, which in many cases involves the establishment of differential growth rates across organs, for instance during phototropic and gravitropic responses. A striking example of differential growth is the formation of the apical hook, a structure that forms to protect the apical meristem as seedlings penetrate through soil. READ MORE
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9. Molecular analysis of factors regulating wood formation and seasonal growth cycles in hybrid aspen
Abstract : Of all of the organisms on the planet, trees are perhaps the ultimate survivors. Their unique growth characteristics allow them to become both the largest and the oldest organisms on Earth. READ MORE
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10. The circadian clock in annuals and perennials : coordination of Growth with Environmental Rhythms
Abstract : Since the first signs of life on planet earth, organisms have had to adapt to the daily changes between light and dark, and high and low temperatures. This has led to the evolution of an endogenous time keeper, known as the circadian clock. READ MORE
