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Structural Features of Bacteriophytochromes. Photoactivated Proteins studied by Serial Femtosecond Crystallography
(2018-03-22)
The key to life on earth is sunlight, which reaches the planet as an energy source.
Nature has evolved different types of photoreceptor proteins to detect optimal light
conditions for biochemical processes. A type of red ...
Nitrous Oxide Production in Agricultural Soil – Linking Biogeochemical Pathways and Drivers
(2018-05-09)
Nitrous oxide (N2O) is a long-lasting and potent greenhouse gas responsible for depletion of stratospheric ozone. As the atmospheric N2O concentration reaches all-time highs, emission variability in space and time still ...
Selectivity in the chlorate process: Hydrogen evolution and hypochlorite reduction on deposited chromium oxide/hydroxide
(2018-02-22)
Abstract
Production of chlorate is dependent of using sodium dichromate as a component in the electrolyte. Dichromate provides selectivity by forming a Cr(III) oxide-like film on the cathodes. Without dichromate, unwanted ...
Interaction of Natural Organic Matter molecules with TiO2 nanoparticles: An Experimental Adsorption and Aggregation study
(2018-08-16)
Mechanisms by which synthetic nanoparticles are released into natural environments and the potential impact of nanoparticles on living organisms have been discussed frequently over the past decade. Interactions of nanoparticles ...
Impacts of recreational boating in coastal seascapes and implications for management
(2018-04-12)
Kosterhavet National Park, a marine protected area on the Swedish west coast, is a popular destination for tourists and attracts over half a million visitors annually. Many of the tourists arrive by boat, and the natural ...
The Nitrogen Cycle in Soil – Climate Impact and Methodological Challenges in Natural Ecosystems
(2018-08-31)
Nitrogen (N) is a fundamental element for life, and limiting in many terrestrial ecosystems. In
non-N-fertilized ecosystems, the N inputs can be low, and the nutrient availability for plants is
determined by the internal ...
Rostskyddsbehandling av takplåt på kulturhistoriskt värdefulla byggnader
(Hantverkslaboratoriet, 2018-06-05)
Den här boken ger vägledning för bedömningar och välgrundade beslut vid underhåll av målade plåttak. Här behandlas processen, från kulturhistoriska förhållningssätt, identifiering av skador, diagnostisering av orsaker, ...
Effect of Microwaves on Microtubule Structure and Function probed by Light and X-ray Scattering
(2018-02-15)
We are constantly exposed to radiation in some form or another from our environment. High frequency electromagnetic radiation, including ultraviolet light and X-rays, cause damage to living organisms due to ionization ...
Structural Insight into the Bacterial Sialic Acid Catabolic Pathway
(2018-11-02)
A genetically diverse community of commensal and pathogenic bacteria thrive in the digestive system and urogenital tracts of animals. Many of these bacteria forage sialic acid from mucosal cell surfaces. Bacteria have ...
Carbon cycling in Baltic Sea sediments – In situ investigations with benthic landers
(2018-05-25)
Coastal seas, estuaries and continental shelves are the connection between land and the open ocean, and due to high productivity and strong influence from land a majority of the marine organic carbon (OC) cycling and ...