Search for dissertations about: "coordinated action"

Showing result 11 - 15 of 43 swedish dissertations containing the words coordinated action.

  2. 11. Molecular characterisation and prophylactic treatment strategies among women with benign gynecological disorders

    Author : Sakthivignesh Ponandai Srinivasan; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Background: Female reproduction is controlled by hormones in a timed and well-coordinated manner by the hypothalamus- pituitary - ovarian axis. In response to the ovarian hormones such as estrogen, and progesterone, endometrium, the inner lining of the uterus, undergoes repeated cycles of tissue growth, differentiation, tissue shedding and remodelling. READ MORE

  4. 12. Structural Insights at Sub-Ångstrom, Medium and Low Resolution: Crystallization of Trypsin, Bacterioferritin, Photosynthetic Reaction Center, and Photosynthetic Core Complex

    Author : Weixiao Yuan Wahlgren; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; protein crystallization; cubic phase; sponge phase; bicelle; trypsin; bacterioferritin; reaction center; core complex; photosynthesis;

    Abstract : The catalytic action of serine proteases depends on the interplay of a nucleophile, a general base and a general acid. The catalytic triad is composed of serine, histidine and aspartate residues. The serine acts as a nucleophile while the histidine plays a dual role as the general base or acid at different steps of the reaction. READ MORE

  5. 13. Simulation-Driven Design of Complex Mechanical and Mechatronic Systems

    Author : Johan Wall; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Exhaust system; Experimentation; Machine tools; Mechatronics; Optimisation; Product development; Prototyping; Simulation; Structural dynamics;

    Abstract : Effective and efficient product development is critical to business success on the increasingly competitive global market, and simulation has proven to support this in many sectors. The aim of this thesis is to study how properties of complex mechanical and mechatronic systems can be more efficiently and systematically predicted, described, assessed and improved in product development. READ MORE

  6. 14. Producing Food, Security, and the Geopolitical Subject

    Author : Jiayi Zhou; Eva Lövbrand; Malin Mobjörk; Björn-Ola Linnér; Jonna Nyman; Linköpings universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Food security; Russia; United Nations; Security; Discourse; Geo-politics;

    Abstract : This study uses food as a lens through which to empirically and theoretically problematize the concept of security. Food – its supply, provision, and access – is situated at the center of several interconnected crises, from environmental and climatic upheaval to growing geopolitical turbulence and great power competition. READ MORE

  7. 15. Biological and Biophysical Studies on Ruthenium Complexes

    Author : Anna Mårtensson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; metal susceptibility; DNA; antimicrobial; circular dichroism; ruthenium complex; linear dichroism; isothermal titration calorimetry; intercalation;

    Abstract : Small molecules that interact with DNA through intercalation are attractive candidates for treatments against cancer and microbial infections. Octahedral ruthenium(II) polypyridyl complexes, being substitution-inert, readily synthesized and coordinately saturated, has the potential of being developed in to a new family of drugs. READ MORE