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Aineistot 131-140 / 147
On singlet oxygen, photoinhibition, plastoquinone, and their interconnections
(Turun yliopisto, 2020-12-18)
In oxygenic photosynthesis light is captured in series by two protein complexes: photosystem II and photosystem I (PSI and PSII). Electron transfer from PSII to PSI is mediated by the plastoquinone (PQ) pool. Despite being ...
Particle decay in the early universe
(Turun yliopisto, 2020-12-12)
Particle decay processes have deep and profound implications in cosmology and especially on various early universe particle processes. Common decay rates, which may be experimentally verifed e.g., in particle accelerators, ...
Using remote sensing to map tree species distributions and floristic patterns of trees in Peruvian Amazonia at different extents
(Turun yliopisto, 2020-12-18)
Amazonia, the largest and most diverse tropical forest in the world, continues facing pressures and losing forest cover while vast areas remain biologically poorly known. Knowing where a species occurs, and the distribution ...
Strategies for analyzing the regio- and stereospecific structures of individual triacylglycerols in natural fats and oils
(Turun yliopisto, 2020-12-07)
Food lipids are mainly found in the form of triacylglycerols (TAG) containing three structurally identical or different fatty acids. The positional distribution of fatty acids is under genetic control. In TAG biosynthesis, ...
Wastewater treatment with algae
(Turun yliopisto, 2020-06-16)
Microalgae have been under investigation as alternatives for wastewater treatment for the last 60 years. However, we are yet to see an algal based process to be trusted as a treatment strategy on a large scale. At present, ...
The Importance of natural colors in food for the visual attractiveness of everyday lunch
(Turun yliopisto, 2020-09-25)
Food is always seen to possess colors. Colors are one of the first sensory stimuli in the perception of food, and color cues are utilized to imagine the expected taste, flavor and liking of food. Although the importance ...
Upconverting nanoparticles in bioaffinity assays : new insights and perspectives
(Turun yliopisto, 2019-10-18)
Photon upconverting nanoparticles (UCNPs) are promising reporters for supersensitive bioaffinity assays because they can be detected completely without autofluorescence background. This is enabled by anti-Stokes shifted ...
The biological role of omega subunit of cyanobacterial RNA polymerase
(Turun yliopisto, 2020-08-18)
ABSTRACT
Cyanobacteria are important primary producers performing oxygenic photosynthesis using CO2 or HCO3- as a carbon source. Active adjustment of gene expression according to environmental cues depends on the RNA ...
Data-driven method for enhanced corrosion assessment of reinforced concrete structures
(Turun yliopisto, 2020-06-18)
Corrosion is a major problem affecting the durability of reinforced concrete structures. Corrosion related maintenance and repair of reinforced concrete structures cost multibillion USD per annum globally. It is often ...
Super-critical accretion onto black holes and neutron stars
(Turun yliopisto, 2019-09-27)
Accretion is one of the most important processes in astrophysics. Accretion discs are observed in a very large wavelength range, from infrared to X-rays, and in a very large range of scales: from several kilometers (accretion ...