Esma-yi Türkiye /

"İlk mm'lumat".

Harminchárom.

Mode of access: Internet.

Emlékezet kövekkel megrakott temető kert : vagy olly halotti prédikatziok mellyeket külömb' külömb' helyeken 's időben elmondott /

Mode of access: Internet.

Digital surface model, hillshade and orthophoto of the world's largest fossil oyster reef, links to GeoTIFFs

The world's largest fossil oyster reef, formed by the giant oyster Crassostrea gryphoides and located in Stetten (north of Vienna, Austria) is studied by Harzhauser et al., 2015, 2016; Djuricic et al., 2016. Digital documentation of the unique geological site is provided by terrestrial laser scanning (TLS) at the millimeter scale. Obtaining meaningful results is not merely a matter of data acquisition with a suitable device; it requires proper planning, data management, and postprocessing. Terrestrial laser scanning technology has a high potential for providing precise 3D mapping that serves as the basis for automatic object detection in different scenarios; however, it faces challenges in the presence of large amounts of data and the irregular geometry of an oyster reef. We provide a detailed description of the techniques and strategy used for data collection and processing in Djuricic et al., 2016. The use of laser scanning provided the ability to measure surface points of 46,840 (estimated) shells. They are up to 60-cm-long oyster specimens, and their surfaces are modeled with a high accuracy of 1 mm. In addition to laser scanning measurements, more than 300 photographs were captured, and an orthophoto mosaic was generated with a ground sampling distance (GSD) of 0.5 mm. This high-resolution 3D information and the photographic texture serve as the basis for ongoing and future geological and paleontological analyses. Moreover, they provide unprecedented documentation for conservation issues at a unique natural heritage site.

Characterization of the Structure and Dynamics of Biomimetic Peptides by Solid-State NMR

Thesis (Ph.D.)--University of Washington, 2016-05

Suppressing chaos via Lyapunov-Krasovskii's method

An algorithm for suppressing the chaotic oscillations in non-linear dynamical systems with singular Jacobian matrices is developed using a linear feedback control law based upon the Lyapunov-Krasovskii (LK) method. It appears that the LK method can serve effectively as a generalised method for the suppression of chaotic oscillations for a wide range of systems. Based on this method, the resulting conditions for undisturbed motions to be locally or globally stable are sufficient and conservative. The generalized Lorenz system and disturbed gyrostat equations are exemplified for the validation of the proposed feedback control rule. (c) 2005 Elsevier Ltd. All rights reserved.

Geochemical changes recorded in Lynch's Crater, Northeastern Australia, over the past 50 ka

There are many geochemical reconstructions of environmental change in the mid and high latitudes but relatively few in the tropical latitudes, despite their considerable potential for reconstructing environmental processes that cannot be identified using more traditional proxies. Here we present one reconstruction of environmental change for the tropics. This reconstruction covers the past 50 ka using a suite of geochemical data from the high-resolution sequence of Lynch's Crater in northeast Queensland, Australia, a region highly sensitive to El Nino-Southern Oscillation (ENSO) activity. The 23 major oxides and trace elements measured Could be summarised by extracting three axes using principal components analysis (accounting for 72% of the variability). The data indicate that the greatest variability in the geochemical data accounted for erosional activity within the catchment that was associated with past changes in the frequency of ENSO activity (though this was less sensitive during wetter periods, probably as a result of buffering by high vegetation cover). The remaining variability was largely explained by elements that form complexes with organic compounds (e.g., humic acids) and those that are important nutrients for specific vegetation types (and therefore a measure of vegetation distribution). For more detailed reconstructions, further work is required to disentangle the complex controls of clements within sedimentary sequences. (c) 2005 Elsevier B.V. All rights reserved.

O FILHO DO HOMEM É SENHOR DO SÁBADO : MEMÓRIA E IDENTIDADE NOS EVANGELHOS SINÓTICOS

Esta pesquisa versa sobre memória e identidade nos Evangelhos Sinóticos, à luz de Mc 2.23-28, Mt 12.1-8 e Lc 6.1-5, que trata do conflito entre Jesus e os fariseus sobre pegar espigas num campo em dia de Sábado. Procura-se demonstrar que as narrativas dos evangelhos são indiciárias da identidade das comunidades que as geraram, no mundo greco-romano, onde oralidade e textualidade tinham a mesma influência. Para tanto, será estudada a memória coletiva como formadora da tradição oral, bem como da relação entre oralidade e textualidade nas narrativas e memórias dos Evangelhos Sinóticos. A escolha da perícope se justifica pelos textos indicarem uma identidade vinculada à cultura judaica, onde o Sábado era um dos marcos identitários mais importantes dos judaísmos do séc. 1 d.C. Desse modo as comunidades protocristãs tinham argumentos para se defender de acusações e ao mesmo tempo estabelecer fronteiras para definir o seu lugar em relação aos demais grupos intrajudaicos. Por fim, na elaboração de seu documento, cada comunidade optou por um gênero literário específico, mais adequado ao objetivo de seu texto. Torna-se possível, desse modo, identificar qual Evangelho está mais vinculado ao ambiente judaico e qual deles está mais distante. Em suas narrativas, os evangelistas desejam afirmar também quem é Jesus para a comunidade, estabelecendo assim sua identidade messiânica. Na perícope em questão, o dito mais importante é o que afirma que Jesus o Filho do Homem - é Senhor do Sábado. Jesus passa a ser o protótipo da comunidade, enquanto os fariseus, adversários de Jesus, passam a representar aqueles não tem qualquer preocupação com o próximo, tentando se justificar pela observância rigorosa da Lei mosaica.

Interplay between the charge transport phenomena and the charge-transfer phase transition in RbxMn[Fe(CN)6]y.zH2O

Charge transport and dielectric measurements were carried out on compacted powder and single-crystal samples of bistable RbxMn[Fe(CN)6]y·zH2O in the two valence-tautomeric forms (MnIIFeIII and MnIIIFeII) as a function of temperature (120-350 K) and frequency (10-2-106 Hz). The complex conductivity data reveal universal conductivity behavior and obey the Barton-Nakajima-Namikawa relationship. The charge transport is accompanied by dielectric relaxation that displays the same thermal activation energy as the conductivity. Surprisingly, the activation energy of the conductivity was found very similar in the two valence-tautomeric forms (0.55 eV), and the conductivity change between the two phases is governed mainly by the variation of the preexponential factor in each sample. The phase transition is accompanied by a large thermal hysteresis of the conductivity and the dielectric constant. In the hysteresis region, however, a crossover occurs in the charge transport mechanism at T < 220 K from an Arrhenius-type to a varying activation energy behavior, conferring an unusual “double-loop” shape to the hysteresis.

Valence-tautomeric RbMnFe Prussian blue analogues:composition and time stability investigation

Three different stoichiometric forms of RbMn[Fe(CN) ]y·zHO [x = 0.96, y = 0.98, z = 0.75 (1); x = 0.94, y = 0.88, z = 2.17 (2); x = 0.61, y = 0.86, z = 2.71 (3)] Prussian blue analogues were synthesized and investigated by magnetic, calorimetric, Raman spectroscopic, X-ray diffraction, and Fe Mössbauer spectroscopic methods. Compounds 1 and 2 show a hysteresis loop between the high-temperature (HT) Fe(S = 1/2)-CN-Mn(S = 5/2) and the low-temperature (LT) Fe(S = 0)-CN-Mn(S = 2) forms of 61 and 135 K width centered at 273 and 215 K, respectively, whereas the third compound remains in the HT phase down to 5 K. The splitting of the quadrupolar doublets in the Fe Mössbauer spectra reveal the electron-transfer-active centers. Refinement of the X-ray powder diffraction profiles shows that electron-transfer-active materials have the majority of the Rb ions on only one of the two possible interstitial sites, whereas nonelectron-transfer-active materials have the Rb ions equally distributed. Moreover, the stability of the compounds with time and following heat treatment is also discussed. © Wiley-VCH Verlag GmbH & Co. KGaA, 2009.

Deneyimsel Pazarlama:Türkiye’deki e-Bankacılık Uygulamaları

Bu çalismada, Türkiye’deki e-bankacilik uygulamalarinda benimsenen e-atmosferik yaklasimlari stratejik deneyimsel modüller teorisi kapsaminda incelenmistir. Deneyimsel pazarlamanin, e-bankacilik sektöründe yüksek aktif kullanici sayilarina ulasilmasi ve Pazar aktörlerinin farklilastirilmasi açisindan önemi tartisilmistir. Kesif analizi, Türk e-bankacilik sektörünün iki lider aktörü olan Garanti Bank ve Akbank üzerine odaklanmistir. lk olarak, ilgili yazinin özeti ile beraber güncel uygulamalardan örnekler sunulmustur. Daha sonra tüketicilerin, algilama, hissetme, düsünme, eyleme geçme ve alakalandirma baslikli bes deneyimsel modül üzerindeki deneyimlerini degerlendirmek için ölçek gelistirilmistir. Pilot çalisma verileri üzerinde temel bilesenler analizi uygulanmistir. Sonuçlar gelismekte olan 3 gruba dikkat çekmektedir. Bunlar (1) temel deneyimsel yaklasimin faydalarini algilayanlar, (2) spesifik deneyimsel yaklasim talep edenler ve (3) bütünsel deneyimsel yaklasim talep edenlerdir. E-bankacilik sektöründe, müsterilerin yeni kültürel deneyimsel yöntemlerin gelistirilmesini bekledigi tespit edilmistir.

Synchronized oscillations at α and θ frequencies in the lateral geniculate nucleus

In relaxed wakefulness, the EEG exhibits robust rhythms in the alpha band (8-13 Hz), which decelerate to theta (approximately 2-7 Hz) frequencies during early sleep. In animal models, these rhythms occur coherently with synchronized activity in the thalamus. However, the mechanisms of this thalamic activity are unknown. Here we show that, in slices of the lateral geniculate nucleus maintained in vitro, activation of the metabotropic glutamate receptor (mGluR) mGluR1a induces synchronized oscillations at alpha and theta frequencies that share similarities with thalamic alpha and theta rhythms recorded in vivo. These in vitro oscillations are driven by an unusual form of burst firing that is present in a subset of thalamocortical neurons and are synchronized by gap junctions. We propose that mGluR1a-induced oscillations are a potential mechanism whereby the thalamus promotes EEG alpha and theta rhythms in the intact brain.

Spillovers from foreign direct investment in Central and Eastern Europe:an index for measuring a country’s potential to benefit from technology spillovers

In the paper, we construct a composite indicator to estimate the potential of four Central and Eastern European countries (the Czech Republic, Hungary, Poland and Slovakia) to benefit from productivity spillovers from foreign direct investment (FDI) in the manufacturing sector. Such transfers of technology are one of the main benefits of FDI for the host country, and should also be one of the main determinants of FDI incentives offered to investing multinationals by governments, but they are difficult to assess ex ante. For our composite index, we use six components to proxy the main channels and determinants of these spillovers. We have tried several weighting and aggregation methods, and we consider our results robust. According to the analysis of our results, between 2003 and 2007 all four countries were able to increase their potential to benefit from such spillovers, although there are large differences between them. The Czech Republic clearly has the most potential to benefit from productivity spillovers, while Poland has the least. The relative positions of Hungary and Slovakia depend to some extent on the exact weighting and aggregation method of the individual components of the index, but the differences are not large. These conclusions have important implications both the investment strategies of multinationals and government FDI policies.

Links and Hubs of Scientific Information – the Case of the MTMT

We present the Hungarian National Scientific Bibliography project: the MTMT. We argue that presently available commercial systems cannot be used as a comprehensive national bibliometric tool. The new database was created from existing databases of the Hungarian Academy of Sciences, but expected to be re-engineered in the future. The data curation model includes harvesting, the work of expert bibliographers and author feedback. MTMT will work together with the other services in the web of scientific information, using standard protocols and formats, and act as a hub. It will present the scientific output of Hungary together with the repositories containing the full text, wherever available. The database will be open, but not freely harvestable, and only for non-commercial use.

Mobile Exploring of the Bulgarian Iconography through QR Codes in the GUIDE@HAND Tourist Guide Application

The following paper presents an application of QR code marking of digital iconographical collections for their outdoor mobile access and exploring through the GUIDE@HAND audio tourist guide.