Essays about: "curl"

Showing result 11 - 15 of 17 essays containing the word curl.

  1. 11. RNA silencing suppression activity encoded by plant-infecting DNA satellites from Africa

    University essay from SLU/Dept. of Plant Biology and Forest Genetics (until 131231)

    Author : Mi Zhou; [2012]
    Keywords : alphasatellite; betasatellite; begomovirus; Alpha-Rep; betaC1; RNA interference; suppressor activity; phylogenetic analysis;

    Abstract : Begomoviruses are whitefly-transmitted viruses, which can induce severe diseases in various vegetable, fiber and cereal crops around the world. Begomoviruses have a circular single-stranded (ss) DNA genome, and they often infect plants together with other circular ssDNA molecules, which are the so-called alphasatellites and betasatellites. READ MORE

  3. 12. Correlations between fibre properties and paper properties

    University essay from KTH/Skolan för kemivetenskap (CHE)

    Author : Anna Johansson; [2011]
    Keywords : Fibre properties; Paper properties; Softwood pulp; Crill; Refining; Fiberegenskaper; pappersegenskaper; barrvedsmassa; krill; malning;

    Abstract : The understanding of what properties the fibre should have in order to give the right end-product paper properties, along with the type of processing, is a subject for a lot of research and development. Today the ability to measure fibre properties on-line is widely used for pulps. READ MORE

  4. 13. Mechanical properties of materials made of nano-cellulose

    University essay from KTH/Hållfasthetslära (Inst.)

    Author : Denoyelle Thibaud; [2011]
    Keywords : nano-cellulose; paper mechanics;

    Abstract : Recent experimental findings have demonstrated great mechanical properties of nanopaper compared to ordinary paper. In this work, we have studied the formation of the elastic modulus of paper. Our goal was to investigate the contribution of fibers, fiber bonds and network structure. READ MORE

  5. 14. Correlations between fibre properties and paper properties

    University essay from KTH/Träkemi och massateknologi

    Author : Anna Johansson; [2011]
    Keywords : Fibre properties; Paper properties; Softwood pulp; Crill; Refining; Fiberegenskaper; pappersegenskaper; barrvedsmassa; krill; malning;

    Abstract : The understanding of what properties the fibre should have in order to give the right end-product paper properties, along with the type of processing, is a subject for a lot of research and development. Today the ability to measure fibre properties on-line is widely used for pulps. READ MORE

  6. 15. Begomovirus susceptibility in wild Nicaraguan tomato populations

    University essay from SLU/Dept. of Plant Biology and Forest Genetics (until 131231)

    Author : Karin Rasmusson; [2010]
    Keywords : begomovirus; tomato; Nicaragua; Rolling circle amplification; RFLP;

    Abstract : Tomato production is a common and important agricultural activity in Nicaragua. During the last decades tomato producers have suffered great yield losses due to begomoviruses (family Geminiviridae). The genome of begomoviruses generally consists of two circular ssDNA components, DNA-A and DNA-B. READ MORE