Search for dissertations about: "S states"

Showing result 1 - 5 of 363 swedish dissertations containing the words S states.

  2. 1. Aquatic vegetation in coastal ecosystems : The role of biotic interactions and environmental change for ecosystem functions and resilience in the Baltic Sea

    Author : Åsa Austin; Johan S. Eklöf; Joakim P. Hansen; Serena Donadi; Matthew E. S. Bracken; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; biodiversity; ecosystem functions; ecosystem multifunctionality; water clarity; fish recruitment; functional traits; feedbacks; biotic interactions; competition; facilitation; foundation species; seagrass; macrophytes; lagoons; brackish water; Baltic Sea; marin ekologi; Marine Ecology;

    Abstract : Coastal ecosystems are among the most productive on Earth but subjected to many human pressures. In shallow coastal areas, aquatic vegetation constitutes foundation species that sustain secondary production and act as a nutrient filter, which may buffer human impacts. READ MORE

  4. 2. Great Britain, the United States, and the Security of the Middle East: The Formation of the Baghdad Pact

    Author : Magnus P S Persson; Historia; []
    Keywords : HUMANIORA; HUMANITIES; Iraq; Turkey; patron-client relationship; alliance formation; Anglo-American relations; special relationship; Northern Tier; Baghdad Pact; Great Britain; United States; Iran; Pakistan; Contemporary history since 1914 ; Nutidshistoria från 1914 ;

    Abstract : Anglo-American post-Second World War relations in the Middle East included cases of close cooperation and conflict. An example of the former was the Pentagon Talks in 1947 when an American statement pointed out the general objective of maintaining the security of the Middle East by retaining the British political, economic, and strategic position in areas supported by the United States. READ MORE

  5. 3. Resonant States in Negative Ions

    Author : Nicklas Brandefelt; John S. Briggs; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Molekylfysik; Atomfysik; Kärnfysik; Partikelfysik; Atomic and molecular physics; Atom- och molekylfysik;

    Abstract : Resonant states are multiply excited states in atoms and ions that have enough energy to decay by emitting an electron. The ability to emit an electron and the strong electron correlation (which is extra strong in negative ions) makes these states both interesting and challenging from a theoretical point of view. READ MORE

  6. 4. Theoretical Studies on Kinetics of Molecular Excited States

    Author : Feng Zhang; Yi Luo; Theodore S. Dibble; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Theoretical chemistry; Teoretisk kemi;

    Abstract : HTML clipboardKinetics on molecular excited states is a challenging subject in the field of theoretical chemistry. This thesis pays attention to theoretical studies on kinetics of photo-induced processes, including photo-chemical reactions, radiative and non-radiative transitions (intersystem crossing and internal conversion) in molecular and bio-related systems. READ MORE

  7. 5. Modulation of pain by immune factors : a study on interferon-g and its receptor in nociceptive transmission

    Author : Kristina S Vikman; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Cytokines; interferon-gamma; dorsal horn; hypersensitivity; nociceptive transmission; pain; GluR1; AMPA receptor; disinhibition; spontaneous activity; primary cell culture; two-compartment model; spinal cord.;

    Abstract : Immune cytokines have been implicated as important neuromodulators, contributing to neuronal plasticity both in the adult and developing nervous system. In addition, they have been assigned a potential role in the generation of pathological pain, which may occur as a severe symptom following disease states in the nervous system. READ MORE