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Aineistot 61-70 / 147
On some one-sided dynamics of cellular automata
(Turku Centre for Computer Science, 2020-09-04)
A dynamical system consists of a space of all possible world states and a transformation of said space. Cellular automata are dynamical systems where the space is a set of one- or two-way infinite symbol sequences and the ...
The Use of digital games to enhance the physical exercise activity of the elderly : a case of Finland
(Turku Centre for Computer Science, 2020-02-14)
According to the World Health Organization (WHO), population ageing is a global phenomenon, which brings both challenges and opportunities for society. The current longer expected lifespan can create opportunities for the ...
Activity and dust environment of comet 67P/Churyumov-Gerasimenko
(Turun yliopisto, 2018-06-01)
Comets are scientifically interesting objects for several reasons. Comets are among the most pristine objects of the Solar System, which can give us a way to directly study the imprints of the Solar System formation ...
The complexity of freshness and locality in a food consumption context
(Turun yliopisto, 2018-08-03)
The life cycle of food trends have shortened considerably, but freshness and local origin seem to retain their appeal. These two concepts are often discussed in academic as well as consumer contexts, but they lack generally ...
Lateral flow immunoassays with fluorescent reporter technologies
(Turun yliopisto, 2018-02-23)
Lateral flow assays (LFAs) are user-friendly diagnostic test devices most commonly known from the home pregnancy tests. Since their appearance in the market in 1980’s, LFAs have become well-established and products have ...
Integrative regulation of major bioenergetic pathways in Synechocystis sp. PCC 6803
(Turun yliopisto, 2018-03-16)
Cyanobacterial photosynthetic and respiratory electron transport chains are both located in the thylakoid membrane producing ATP and reducing agent NADPH. The other major cellular reducing equivalent, NADH, is mainly ...
A comparative study of parasitism in insects : why some Odonata species have parasites and others do not?
(Turun yliopisto, 2018-08-31)
Parasites are one of the most diverse groups of animals, capable of infecting virtually all other organisms on the planet. They are a strong evolutionary force, influencing genetic diversity and thereby affecting individuals, ...
On Independent Component Analysis and Supervised Dimension Reduction for Time Series
(Turun yliopisto, 2018-02-02)
The main goal of this thesis work has been to develop tools to recover hidden structures, latent variables, or latent subspaces for multivariate and dependent time series data. The secondary goal has been to write ...
Tolerance of baltic sea rocky littoral communities to climate change
(Turun yliopisto, 2018-06-01)
Climate change is challenging marine ecosystems worldwide, severely straining
the tolerance of marine species and likely leading to distributional shifts. In the
brackish-water Baltic Sea, there is a strong salinity ...
Structure elucidation and ruminant-related bioactivities of purified proanthocyanidins
(Turun yliopisto, 2020-12-15)
In this thesis work, a group of natural oligomers and polymers called proanthocyanidins was studied via multiple chemical approaches. At first, the proanthocyanidins were purified from eleven Finnish plant species with a ...