Search for dissertations about: "ALBA"

Showing result 11 - 15 of 22 swedish dissertations containing the word ALBA.

  2. 11. On the complexity of dealing with introduced plants as cultural heritage : a historical multidisciplinary study of plants introduced to Norway from 1750 to 1900, exemplified with Abies alba Mill. (European silver fir) as a case species

    Author : Ulrika Ridbäck; Norges miljø- og biovitenskapelige universitet; []
    Keywords : HUMANIORA; HUMANITIES; NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; plants; flora; Norway; European silver fir; Abies alba; plant introduction; history; landscape management;

    Abstract : .... READ MORE

  4. 12. Regulation of chloroplast gene expression in higher plants

    Author : Anna Furo Tullberg; Biokemi och Strukturbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; protein tyrosine kinase; plastoquinone pool; redox; Pisum sativum; Sinapis alba; petB; psaB; chloroplast; gene expression; Physiological biophysics; Växtfysiologi; light harvesting complex II;

    Abstract : Chloroplast gene expression is regulated by developmental and environmental signals. It has been proposed that there is a direct coupling between electron transport in biological membranes and gene expression (J. F. Allen, 1992, Biochim. READ MORE

  5. 13. On the nuclear distribution of RNA and DNA and on the ultrastructure of nuclei and adjacent cytoplasm of the foraminifers Ovammina opaca Dahlgren, Hippocrepinella alba Heron-Allen and Earland, and Globobulimina turgida (Bailey)

    Author : Lars Dahlgren; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  6. 14. Impact of Brassicaceae cover crops on pea root rot (Aphanomyces euteiches) in subsequent peas

    Author : Shakhawat Hossain; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : The soil-borne pathogen Aphanomyces euteiches Drechs is among the greatest threats to pea production world-wide. This pathogen can persist in soil for many years without a host plant and is very difficult to control due to its long-lived oospores and to environmental restrictions on fungicide application. READ MORE

  7. 15. Non-target Effects of Genetically Modified Trees

    Author : Patrik Blomberg; Anders Wennström; Jan Stenlid; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Genetically modified; GM trees; secondary metabolism; phytochemistry; Populus; transgenic; non-target effects; natural enemies; plant-pathogen herbivore interaction; environmental effects; parasitic fungi; herbivorous insect; Terrestrial ecology; Terrestisk ekologi;

    Abstract : To date, few studies have focused on the effects of genetically modified trees (GM trees) on the environment. One concern with GM trees is that they may have unanticipated effects on non-target organisms, i.e. effects on organisms that are not direct targets of the genetically modified trait. READ MORE