Towards an Exergy Analysis of Diffusive and Non-Diffusive Processes in Living Organisms

Living organisms are open dissipative thermodynamic systems that rely on mechanothermo-electrochemical interactions to survive. Plant physiological processes allow plants to survive by converting solar radiation into chemical energy, and store that energy in form that can be used. Mammals catabolize food to obtain energy that is used to fuel, build and repair the cellular components. The exergy balance is a combined statement of the first and second laws of thermodynamics. It provides insight into the performance of systems. In this paper, exergy balance equations for both mammal’s and green plants are presented and analyzed.

Analysis of Needs and Resources

The initial aim of the CareMan project was to develop a joint degree programme that combined and utilised the strengths of the five collaborating universities that were already involved in delivering social and health care management education. Because the project was to be implemented in collaboration between education- al institutions, the collaboration had to be based on a detailed understanding of the national and institutional specifics of each of the individual academic enti- ties. During this process it was recognised that, due to a number of regulation issues, achieving the original aim would not be possible; ultimately, following a series of analytical works, which are presented below, it was decided that a set of three master’s level modules should be developed. One of the reasons was that the Finnish law on master’s degrees at universities of applied sciences (UAS) stated that the requirement for entry to a UAS master’s programme was a bachelor degree from a UAS or equivalent, plus a minimum of three years of work experience in an appropriate field. The three years’ work experience is also required from international students. In practice this meant that the participating Finnish UASs, Lahti and HAMK, could not award a diploma for foreign students without this work experience. The other European universities do not have the work experience requirement, although some take it as a bonus for admission (FHS UK). There were also other differences in law (e.g., requirements for mini - mum standards in Social Work education at FHS UK) that could not have been overcome during the period of project realisation. Consequently, the outcome was the development of only three common educational modules, each for 10 ECTS, which were developed, delivered and assessed during the lifetime of the project. The intention was that these would be integrated into the current masters’ level provision in each of the universities

Computerized key to the genus Bursaphelenchus Fuchs, analysis of species clusters based on morphology, using information of insect vectors and associated plants, with a revision of the genus.

The genus Bursaphelenchus includes B. xylophilus (Steiner et Buhrer, 1934) Nickle, 1981, which is of world economic and quarantine importance. Distinction among several species of the pinewood nematodes species complex (PWNSC) is often difficult. Besides standard morphology, morphometrics and molecular biology, new tools are welcome to better understand this group. The computerized (or e-) key of this genus, presented in this communication, includes 74 species (complete list of valid species of the world fauna) and 35 characters, that were used by the taxonomic experts of this group, in the original descriptions. Morphology of sex organs (male spicules and female vulval region) was digitized and classified to distinguish alternative types. Several qualitative characters with overlapping character states (expressions) were transformed into the morphometric indices with the discontinuous ranges (characters of ratios of the spicule dimensions). Characters and their states (expressions) were illustrated in detail and supplied by brief user-friendly comments. E-key was created in the BIKEY identification system (Dianov & Lobanov, 1996-2004). The system has built-algorithm ranging characters depending on their diagnostic values at each step of identification. Matrix of species and the character states (structural part of the e-key database) may be easily transformed using statistical packages into the dendrograms of general phenetic similarities (UPGMA, standard distance: mean character difference). It may be useful in the detailed analysis of taxonomy and evolution of the genus and in its splitting to the species groups based on morphology. The verification of the dendrogram using the information on the species links with insect vectors and their associated plants, provided an opportunity to recognize the five clusters (xylophilus, hunti, eremus sensu stricto, tusciae and piniperdae sensu stricto), which seem to be the natural species groups. The hypothesis about the origin and the first stages of the genus evolution is proposed. A general review of the genus Bursaphelenchus is presented.