Faculty of Science / Naturvetenskapliga fakulteten: Recent submissions
Visas titlar 481-500 av 836
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Conformational Flexibility in Protein Function: Dynamics of S100A4, Photosynthetic Reaction Centre and the Prenylating Enzymes UbiA and MenA
(2014-09-11)Proteins are the most versatile macromolecules and they are essentially involved in the biological processes throughout all living organisms. The three dimensional structure of proteins and their dynamical properties ... -
Transport, Turbulence and Instabilities in Cosmic Magnetic Fields
(2014-09-05)This decade has seen a large number of space missions, which, alongside ground-based radio, optical and gamma-ray telescopes, have enabled a deep insight into the non-thermal astrophysical environments. Interstellar Medium ... -
Tight maps, a classification
(2014-09-05)This thesis concerns the classification of tight totally geodesic maps between Hermitian symmetric spaces of noncompact type. In Paper I we classify holomorphic tight maps. We introduce a new criterion for tightness ... -
On aging and the role of Ubp3 in heterochromatic gene silencing and protein quality control
(2014-09-04)Aging is characterized by a build-up of damage in organisms ranging from protists to multi-cellular species. This damage adversely affects core components such as DNA and proteins which are necessary to sustain life. ... -
Species Delimitation and Phylogenetic Relationships. A study of Silene sections Atocion and Cryptoneurae
(2014-09-02)Abstract The existence of conflicting genealogies of different genes through the evolution of species complicates the inference of phylogenetic relationships. The Multispecies Coalescent (MSC) model provides a theoretical ... -
Allometry and ecomorphology of Scandinavian raptors
(2006)Ända sedan Charles Darwin observerade de berömda finkarna på Galapagosöarna har zoologer arbetat med att försöka förstå hur olika arters form och funktion (functional morphology) kan förstås i ljuset av deras livsstil ... -
Computational linguistics resources for Indo-Iranian languages
(2014-08-19)Can computers process human languages? During the last fifty years, two main approaches have been used to find an answer to this question: data- driven (i.e. statistics based) and knowledge-driven (i.e. grammar based). The ... -
Maskinhyvlade stickspån
(Hantverkslaboratoriet, Göteborgs universitet, 2014-06)I ett projekt om stickspån har tio spåntillverkare och spånläggares erfarenheter av spånhyvling och läggning dokumenterats och sammanställts. Projektet har fokuserat på frågor om hållbarhet, kvalitet och beprövad erfarenhet. -
Molecular mechanisms of ovarian follicular development and early embryogenesis
(2014-05-19)In the mammalian ovary, the dormant primordial follicles are the source of developing follicles and fertilizable ova for the entire reproductive life. In addition, the duration of fertility of a female is determined by ... -
Tree-rings and climate - Standardization, proxy-development, and Fennoscandian summer temperature history
(2014-05-15)Instrumental meteorological observation are too short for trying to estimate climate change and variability on multi-decadal and centennial time-scales, and when trying to evaluate the response of the climate system to ... -
Dynamic control of the yeast AMPK/SNF1 pathway in response to glucose signals
(2014-05-15)The SNF1/AMP-activated protein kinase (AMPK) belongs to a family of energy sensors that is conserved in all eukaryotes. Activated by ATP depletion, AMPK plays a vital role in restoring the energy balance by enhancing ... -
Molecular investigations of atmospherically relevant interface processes: ice formation and water accommodation on ice and organic surfaces
(2014-05-12)Clouds and aerosols play important roles in the climate system by affecting on atmospheric chemistry, the radiation budget of the atmosphere, and the water cycle including the formation of precipitation. Climate models ... -
The Invisible Tools of a Timber Framer - A survey of principles, situations and procedures for marking
(2014-05-12)My thesis focuses on the marking procedures when building timber frames, from the idea of a construction to the cutting of the timbers. The marking procedures are essential parts of the building process, and without markings ... -
Predicting Spatial and Stratigraphic Quick-clay Distribution in SW Sweden
(2014-05-12)Clay sediments are associated with a wide variety of engineering problems, of which landslides, together with settlement, are the most investigated due to the large associated costs. Quick-clay deposits, which if disturbed ... -
Strongly non-linear magnetization dynamics in nano-structures: perturbations, multi-mode generation, and topological droplets
(2014-05-12)Spin torque oscillators (STOs) are magnetic nano-devices in which strongly non-linear magnetodynamic phenomena can be excited by current. In this thesis, we study some of these phenomena by means of micromagnetic simulations, ... -
Målning av takplåt på kulturhistoriska byggnader. En kunskapssammanställning
(Hantverkslaboratoriet, Göteborgs universitet, 2014-04)Artikeln sammanfattar kunskapsläget inom området målning av takplåt. Det är ett komplext område där det finns motstridiga erfarenheter. Det saknas bra arbetsbeskrivningar som tar hänsyn till tekniska, ekonomiska, miljömässiga ... -
FoxF genes in development and disease
(2014-05-08)Forkhead transcription factors of the FoxF group are important during embryonic de-velopment, and mutation of either of the members, Foxf1 and Foxf2, has fatal conse-quences. In this thesis, I present our recent findings ... -
Excited States in Negative Ions
(2014-05-07)This thesis covers experimental studies of atomic negative ions with the main goal of increasing our fundamental understanding of these fragile quantum systems. Comparisons of measurements and calculations have been used ... -
The Marine Carbonate System: Ionic Interactions and Biogeochemical Processes
(2014-05-07)The absorption of atmospheric carbon dioxide (CO2) by seawater and subsequent equilibrium reactions within this ionic medium give rise to a complex chemical system often referred to as the marine carbonate system. This ... -
Integrative analysis of osmoregulation in yeast Saccharomyces cerevisiae
(2014-05-06)Similar to other unicellular organisms, yeasts frequently encounter environmental stress such as heat shock, osmotic stress, and nutrition limitations, which challenge their growth potential. To survive, all living cells ...