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Nekilnojamo turto (NT) rinka yra visos ekonomikos svarbi sudedamoji dalis. NT kainos skirtingose pasaulio šalyse juda panašia kryptimi – iki 2007 metų jos augo abejose vandenyno pusėse. Tai specifinė rinka dėl investicinio prekės pobūdžio ir unikalumo. Šiame darbe apžvelgiama, kas yra turtas, kokia yra rinka, paklausa ir pasiūla, dalyviai bei ciklai, NT rinką įtakojantys veiksniai. Interpretuojama situacija susidariusi NT rinkoje JAV ir Lietuvoje. Ekonominės sąlygos lemia, kad NT rinka visame pasaulyje pasiekė bumą ir turi pergyventi nuosmukį. Bumas/burbulas – situacija, kai kainos rinkoje formuojamos pirmiausia dėl psichologinių veiksnių ir atitrūksta nuo jas aiškinančių fundamentalių faktorių. Burbulas sprogsta tada, kai investuotojai nebesitiki, kad kainos kils. Tada paklausa sumažėja ir NT rinka krenta žemyn. Nuosmukio pradžia ir viso ciklo trukmė sunkiai prognozuojama. Vidutiniškai NT rinka sugriūna 18 mėnesių iki bankų krizės. Infliacija, palūkanų norma, BVP, investicijų srautai, nuomos kainos, nedarbo lygis, migracija, progresas šalyje, lūkesčiai, poreikiai, informacijos srautas, globalizacija – tai veiksniai, kurie turi įtakos NT rinkos ciklui. NT rinka Lietuvoje atsilieka vidutiniškai 1,5-2 metų nuo JAV savo kainų pokyčiais. Šios dvi rinkos turi panašumų dėl augančios infliacijos, pirkimo-pardavimo sutarčių sumažėjo, BVP tendencijos augti, palūkanų normos pokyčio, nedarbo lygio mažėjimo, didėjančių tiesioginių investicijų. Nepaisant panašumų, lyginti šias dvi rinkas... [toliau žr. visą tekstą] / Real estate market is important for country’s economics. In different countries real estate prices are moving in the same direction- till 2007 it has been increasing in USA and Europe. Real estate’s specific market because it has an investment format and it is unique. In this paper it is reviewed real estate, its market, supply and demand, participants and cycles, indicators. There is made interpretation of the Lithuanian and USA markets situation. Economics conditions course, that in all the world real estate market has to reach boom and face the recession. Burble- it is a situation when prices lose a touch with fundamental bias because of the philological factors. Boom collapse when investors think that prices will not increase any more and demand reduce. It is difficult to forecast the start of the collapse and the length of the cycle. In the average after the collapse of real estate market in 18 months there is crisis of banks. There are many factors which are important for real estate cycle like inflation, interest and mortgage rate, GDP, investment flows, rent and unemployment rate, migration, progress in the country, expectations, media, and globalization. Real Estate market in Lithuania is 1,5-2 years behind the USA market. These two markets have some similarities like growth of inflation, number of contract decrease, GDP and interest rate changes, decline of unemployment rate, direct investment. Despite these similarities, there are many differences which show... [to full text]

No abstract provided. Please read the Conclusion (Chapter 11) in 06chapter10-11 of this document / Thesis (PhD (NT Studies))--University of Pretoria, 2007. / New Testament Studies / unrestricted

Please read the abstract in the 00front part of this document / Thesis (DD (New Testament))--University of Pretoria, 2007. / New Testament Studies / unrestricted

Afrikaans: Die Bybel bestaan vir alle Christene uit twee dele: Die Ou Testament en die Nuwe Testament, maar die verhouding tussen die twee dele skep 'n probleem vir die kommunikatiewe praxis van die Christelike geloof. Sommige sien die Nuwe Testament as 'n dokument aangaande en 'n getuienis oor Jesus Christus - die Hoeksteen van die Christelike kerk, terwyl die Ou Testament pre-Christelik, Judees-Israelities van aard is en slegs die dade van God in die geskiedenis weergee. Diesulkes sien in die Ou Testament slegs 'n voorafskaduwing van die ware Bybelse boodskap wat deur Jesus Christus, die gekruisigde en opgestane Heer, geleef en geproklameer is. Aan die ander kant van die spektrum is daar diegene wat die Nuwe Testament weer slegs as 'n appendiks tot die werklike Bybel beskou. Wil ons werklik weet wie die God van die Bybel is, hoe Hy in die geskiedenis betrokke is en hoe ons as Christene behoort te lewe, dan moet die Ou Testament gelees word. Bo en behalwe hierdie twee ekstremistiese interpretasiemodelle van die verhouding Ou Testament/Nuwe Testament, bestaan daar nog vele andere ook soos die kategoriee van tipologie, belofte-en-vervulling en allegorie. Nog andere kies weer 'n bepaalde Mitte of tema soos die verbond, heils-geskiedenis of die ontwykende teenwoordigheid van God en poog daardeur om die Bybel as 'n geheel te sien. Sulke temas kan wel daartoe bydra dat Christene iets van die totale boodskap van die twee Testamente verstaan, maar geen enkele tema kan reg laat geskied aan die diversiteit van getuienis aangaande die ware en enigste God wat voortdurend nuut tot sy skepping spreek nie. 'n Ander aspek wat melding verdien, is die werklikheid dat niemand hierdie twee Testamente waarlik objektief benader nie. Onbewustelik lees elkeen dit met sy/haar eie voorveronderstellinge - die apriori van hul eie geloofstradisie. Daarom moet daar 'n hermeneuties-kommunikatiewe benadering vir Christene (wat maar geneig is om Christus in die teks van die Ou Testament op te spoor) ontwikkel word wat as 'n paradigma kan funksioneer waarbinne die boodskap en betekenis van die Ou Testament (sonder Christus onderliggend aan die teks) gestalte kan vind in praktykmodelle vir die kommunikatiewe praxis van die Christelike geloof. Wat hierdie ondersoek betref is daar maar slegs een benadering wat daartoe in staat is om beide Testamente as gelykwaardige gesaghebbende Woord van God te verstaan en dit is 'n teosentriese benadering op beide Testamente. Die benadering sal die kommunikatiewe praxis daartoe in staat stel om die Ou Testament toe te laat om sy eie boodskap te kommunikeer sonder om Christus op 'n gedwonge wyse in die teks in te lees in 'n poging om dit meer Christelik te maak. Ten einde só 'n teosentriese benadering ('n hermeneuties-teologiese teorie) tot beide Testamente te ontwikkel, het hierdie ondersoek die metodologie van 'n prakties-teologiese handelingsteorie (Heitink 1993) wat op drie basiese perspektiewe gebaseer is, verkies (hoofstuk 1): a) 'n Hermeneutiese perspektief (hoofstukke 2 en 3): Die ontwikkeling van 'n hermeneuties-teologiese teorie as 'n basisteorie vir die kommunikatiewe praxis ten einde die boodskap van die Ou Testament in die drie onderskeie handelingsvelde van die Praktiese Teologie, naamlik mens en religie, kerk en geloof en godsdiens en samelewing te kommunikeer (Heitink 1993:234). b) 'n Strategiese perspektief (hoofstuk 4): Die daarstelling van 'n verstelde praktykteorie met die oog op verandering in die hermeneutiese raamwerk vir die kommunikatiewe praxis van die bemiddeling van die boodskap van die Ou Testament gemodelleer op 'n teosentriese benadering vir die interpretasie van die verhouding Ou TestamentlNuwe Testament. c) 'n Empiriese perspektief (hoofstuk 5): Die skep van praktykmodelle met die Ou Testament as teks na aanleiding van hermeneuties-teologiese perspektiewe soos dit ontwikkel is in die hermeneutiese en strategiese teoriee van die studies. Die praktykmodelle wat op hierdie wyse geskep is, is daarop gerig om die boodskap van die Ou Testament in die drie onderskeie handelingsvelde van die Praktiese Teologie, mens en religie, kerk en geloof, godsdiens en samelewing te kommunikeer (Heitink 1993:234). Die studie se hipoteses wat ten slotte as bewese stellinge aanvaar is, lees só (hoofstuk 6): i) 'n Teosentriese benadering tot die verhouding Ou Testament/Nuwe Testament as "n prakties-teologiese model plaas die twee Testamente op gelyke vlak as die gesaghebbende Woord van God. ii) 'n Teosentriese benadering tot die. verhouding Ou Testament/Nuwe Testament as 'n prakties-teologiese model verhoed die praktyk van 'twee-preke-in-een-preek' in "n poging om die boodskap van die Ou Testament in die kommunikatiewe praxis van die drie onderskeie handelingsvelde van die Praktiese Teologie toepaslik te maak. iii) 'n Teosentriese benadering tot die verhouding Ou Testament/Nuwe Testament as 'n prakties-teologiese model is by uitstek daartoe in staat om die boodskap van die Ou Testament in die praxis van die geloofsgemeenskap en die moderne samelewing te kommunikeer sonder om Christus op "n gedwonge wyse in die Ou Testament in te lees. English: For all Christians the Bible consists of two parts: The Old and New Testament. The relationship, however, between these two parts is a hermeneutic¬ theological problem which confronts the communicative praxis of the Christian faith. Some regard the New Testament as testimony to Jesus Christ whilst the Old Testament is pre-Christian, Jewish-Israelite Scripture and only foreshadowing the real biblical message proclaimed and lived by Jesus Christ. Other see the New Testament only as an appendix to the real Bible - the Old Testament. Between these two extreme ways of interpreting the relationship, there are many other ways of doing it like the categories of typological, promise and fulfilment, allegorical and thematic interpretation. All such ways of interpretation can assist the Christian to understand something of the total message of the two Testaments, but no one can ensure that justices to be done to the diversity of testimonies regarding the one and only God. Another aspect which needs to be mentioned is the fact that nobody truly approaches the Testaments completely objectively. Unwittingly everyone reads it with his/her own presuppositions - the apriori of their own tradition of faith. Therefore it is necessary to develop a hermeneutic-theological theory for Christians which can serve as a paradigm within which the texts of the Old as well as that of the New Testament may regard as equal authoritative Word of God. As far as this study is concerned, there is but one approach only which can achieve this and that is a theocentric approach to both Testaments. In order to develop such a theocentric approach (a hermeneutic-theological theory) for both Testaments, this study prefers the methodology of a practical¬theological theory of praxis (Heitink 1993) which is based upon three basic perspectives (chapter 1): a) A hermeneutic perspective (chapters 2 and 3): The development of a hermeneutic-theological theory as meta theory for the communicative praxis in order to present the Old Testament in the three distinctive praxis of Practical Theology, namely human and religion, church and faith and evangelism and society (Heitink 1993:234). b) A strategical perspective (chapter 4): The presenting of a changed practical theory modelled on a theocentric approach for interpreting the relationship Old Testament/New Testament with a view to change the hermeneutic framework of the communicative praxis. c) An empirical perspective (chapter 5): The development of empirical models with the Old Testament as text according to the hermeneutic-theological perspectives as developed in the hermeneutic and strategical theories of this study. The empirical models are intended to communicate the message of the Old Testament in the three distinctive praxis of Practical Theology, namely human and religion, church and faith and evangelism and society (Heitink1993:234). The hypotheses of the study which were in the end considered as proved propositions read as follows (chapter 6): i) A theocentric approach to the relationship Old Testament/NewTestament as a practical-theological model is capable of treating both Testaments as equal authoritative Word of God. ii) A theocentric approach to the relationship Old Testament/NewTestament as a practical-theological model prevents the practice of "two-sermons-in-one -sermon" in an attempt to make the message of the Old Testament appropriate in the communicative praxis of the three distinctive praxis of Practical Theology. iii) A theocentric approach to the relationship Old Testament/New Testament as a practical-theological model is especially capable of communicating the message of the Old Testament in the communicative praxis of the Christian community and the modern society without reading by force Christ into the Old Testament. / Thesis (DD (Practical Theology))--University of Pretoria, 2007. / Practical Theology / unrestricted

Bioremediation of seleniferous water is gaining more momentum, especially when it comes to bacterial reduction of the selenium oxyanions. More and more bacterial strains that are able to reduce selenium are being isolated. These bacteria need to be studied further to determine whether they are suited for industrial application. In this study, the reduction of Se(VI) to Se(0) by Pseudomonas stutzeri NT-I was examined using batch experiments with the bacteria suspended in MSM. For the determination of the optimum conditions for the growth of the bacteria, the linearized rate during the exponential phase for different conditions were compared. A pH of 7, temperature of 37 ⁰C, salinity of 20 g.L-1 NaCl and initial concentration of 5 mM selenate were found to be the best at promoting growth. To determine the optimum conditions for the reduction of selenium, the amount of Se(0) recovered from the plug after 16 hours of incubation was measured. A pH of 8, temperature of 37 ⁰C and salinity of 5 g.L-1 resulted in the most Se(0) recovered. The kinetics of the reduction of Se(VI) to Se(0) was found to follow the adapted Monod equation. An increase in the initial Se(VI) concentration positively affected the reduction rate indicating that substrate saturation had not yet been reached. One kmax could be fitted to each of the two reactions but not one Ks. It was found that Ks decreased with increasing initial selenate concentration. Visually it can be deduced that inhibition starts playing a role in the reduction of selenate at a concentration of 4 mM. Pseudomonas stutzeri NT-I is an exemplary selenium reducing agent and deserves more attention, not only for industrial application but also in the research world, for further understanding of the complex mechanism behind metal reduction in bacteria. / Dissertation (MEng)--University of Pretoria, 2017. / Chemical Engineering / MEng / Unrestricted

Cardiovascular diseases (CVD) are the number one cause of death worldwide. About one fifth of those who survived a myocardial infarction will suffer a recurrent cardiovascular event (CVE). Given the low participation in recommended cardiac rehabilitation, there is interest in early risk stratification after a primary CVE. This dissertation evaluates leisure time physical activity (LTPA), N-Terminal pro-Brain Natriuretic Peptide (NT-proBNP) and cystatin C as predictors of a secondary CVE in a German cohort of cardiac rehabilitation patients with stable coronary heart disease followed from 1999 to 2008. Study 1 evaluated self-reported LTPA at one-year follow-up. Those reporting seldom/never practice of LTPA showed a higher risk (Hazard Ratio (HR) 1.30 [95% Confidence Interval (CI) 0.62, 2.69]), while those reporting LTPA at least 5-6 times/week had a reduced risk (HR 0.88 [95% CI 0.54, 1.43]) for a subsequent CVE, when compared to the reference group (1-4 times/month). Study 2 examined LTPA trajectories during the age period 20-49 years. Compared to those with a gradual decline of LTPA, the highest risk was observed among those with a steeper decrease of LTPA (HR 1.59 [95% CI 0.97, 2.62]). A continuous increase of LTPA was associated with a risk reduction (HR 0.71 [95% CI 0.41, 1.22]) with respect to a recurrent CVE. Studies 3 and 4 evaluated the prognostic value of two novel biomarkers, when added to a model containing well-established CVD risk factors. In Study 3, NT-proBNP levels at one-year follow-up and a 10% increase in the slope of a NT-proBNP three-year trajectory were associated with a subsequent CVE ,with HRs of 1.63 [95% CI 1.17, 2.27] and 1.24 [95% CI 1.12, 1.37], respectively. One-year, but not baseline, levels of NT-proBNP showed an improvement in risk reclassification. Study 4 examined cystatin C versus creatinine. Although both were associated with a recurrent CVE, only the addition of cystatin C improved model performance, discrimination and reclassification. In conclusion, in patients with stable coronary heart disease, LTPA, NT-proBNP, and cystatin C might help to identify individuals at high risk for a recurrent CVE. Further research is needed to evaluate treatment modalities for secondary prevention in this group.

Email is one of the most used services on the Internet. It's hard to find a user with less than one own mailbox. These mailboxes are usually located on servers controlled by someone else than mailbox owners. Users trying to create their own email serverhave to install unix system and go through hard configuration process of the email server. Purpose of this work is to familiriaze reader with email history and protocols and then introduce design and implementation of an email server with easy configuration for Windows NT platform.

Tick-borne encephalitis (TBE) virus is an emerging pathogen that causes severe infections in humans. Infection risk areas are mostly defined based on the incidence of human cases, a method which does not work well in areas with sporadic TBE cases. Thus, sentinel animals may help to better estimate the existing risk. Serological tests should be thoroughly evaluated for this purpose. Here, we tested three test formats to assess the use of dogs as sentinel animals. A total of 208 dog sera from a known endemic area in Southern Germany were tested in an All-Species-ELISA and indirect immunofluorescence assays (IIFA), according to the manufacturer’s instructions. Sensitivity and specificity for both were determined in comparison to the micro-neutralization test (NT) results. Of all 208 samples, 22.1% tested positive in the micro-NT. A total of 18.3% of the samples showed characteristic fluorescence in the IIFA and were, thus, judged positive. In comparison to the micro-NT, a sensitivity of 78.3% and a specificity of 98.8% was obtained. In the ELISA, 19.2% of samples tested positive, with a sensitivity of 84.8% and a specificity of 99.4%. The ELISA is a highly specific test for TBE-antibody detection in dogs and should be well suited for acute diagnostics. However, due to deficits in sensitivity, it cannot replace the NT, at least for epidemiological studies. With even lower specificity and sensitivity, the same applies to IIFA.

Tick-borne encephalitis (TBE) is one of the most important viral zoonosis caused by a neurotropic arbovirus (TBEV). In Germany, TBE is classified as a notifiable disease with an average of 350 autochthonous human cases annually. The incidence-based risk assessment in Germany came under criticism because every year, a number of autochthonous human TBE cases have been detected outside of the official risk areas. Therefore, it is necessary to find additional parameters to strengthen TBEV surveillance. The aim of this study was to examine red foxes as sentinels for TBE. Thus far, there are no published data about the sensitivity and specificity for serological methods testing fox samples. Hence, we aimed to define a system for the screening of TBEV-specific antibodies in red foxes. A total of 1233 fox sera were collected and examined by ELISA and IIFA and confirmed by micro-NT. The overall seroprevalence of antibodies against TBEV in red foxes from Germany confirmed by micro-NT was 21.1%. The seroprevalence differed significantly between risk (30.5%) and non-risk areas (13.1%), with good correlations to local TBE incidence in humans. In conclusion, serological monitoring of red foxes represents a promising surrogate marker system and may even determine unexpected TBEV foci in regions currently regarded as non-risk areas.