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바너 피터 동아대학교 조형연구소 1996 조형연구 Vol.- No.2
저는 동아대학 개교 50주년 행사에 초대받아 동아예술제 일환으로 특별강연을 하게 된 것을 매우 영광으로 생각합니다. 저는 특별히 동아대학이 종합대학으로서 인문대학.자연과학대학.생명과학대학.법과대학.사회과학대학.경영대학 그리고 생활과학대.공대.체육대학.의과대학을 갖추고 사회에서 특별히 공헌하고 있는 것이 대단히 훌륭하게 좋아 보입니다. 대학이 이렇게 많은 분야에서 많은 공헌을 하고 있는 것은 참 대학으로서 하기는 힘든 일인데 동아대학교에서는 실질적으로 산업과 실제 생활에 필요한 경영, 공업 그리고 법.의학 등에서도 탁월한 공헌을 하고 있으면서 더욱이 대학이 가치있는 역량들을 미술.음악.공예.디자인 그리고 조각 그리고 섬유예술에 이르기까지 다양하게 공헌하는 것은 상당히 드문 일이라고 생각합니다.
Shelemetieva, Tetiana,Zatsepina, Nataly,Barna, Marta,Topornytska, Mariia,Tuchkovska, Iryna International Journal of Computer ScienceNetwork S 2021 International journal of computer science and netw Vol.21 No.7
The tourism industry is influenced by a large number of factors that affect the development scenarios of the tourism in different ways. At the same time, tourism is an important component of the national economy of any state, forms its image, investment attractiveness, is a source of income and a stimulus for business development. The aim of the article is to conduct an empirical study to identify the importance of cognitive determinants in the development of tourism. The study used general and special methods: systems analysis, synthesis, grouping, systematization, cognitive modeling, cognitive map, pulse method, predictive extrapolation. Target factors, indicators, and control factors influencing the development of tourism in Ukraine are determined and a cognitive model is built, which graphically reflects the nature of the influence of these factors. Four main scenarios of the Ukrainian tourism industry are established on the basis of creating a matrix of adjacency of an oriented graph and forecast modeling based on a scenario approach. The practical significance of the obtained results lies in the possibility of their use to forecast the prospects of tourism development in Ukraine, the definition of state policy to support the industry that will promote international and domestic tourism.
Lee, Ji-Hoon,Atherton, Timothy J.,Barna, Valentin,De Luca, Antonio,Bruno, Emanuela,Petschek, Rolfe G.,Rosenblatt, Charles American Physical Society 2009 Physical Review Letters Vol.102 No.16
<P>The spatial and temperature dependence of the surface-induced orientational order parameter S(z,T) was determined in the isotropic phase. An optical fiber was immersed in a thin liquid crystal layer and the retardation was measured as a function of the fiber's height above the surface, from which the model-independent S(z,T) was deduced with resolution <or=2 nm. It was found that (i) S(z=0) <or=0.12 close to the nematic transition temperature, (ii) the susceptibility is mean-field-like, and (iii) S(z,T) deviates significantly from exponential spatial decay. The results are discussed in terms of a nonlocal potential.</P>
NA49 Collaboration,Alt, C.,Anticic, T.,Baatar, B.,Barna, D.,Bartke, J.,Betev, L.,BiaBkowska, H.,Blume, C.,Boimska, B.,Botje, M.,Bracinik, J.,Buni, P.,Cerny, V.,Christakoglou, P.,Chung, P.,Chvala, O.,C North-Holland Pub. Co 2010 Physics letters: B Vol.685 No.1
Source imaging methodology is used to provide a three-dimensional two-pion source function for mid-rapidity pion pairs with p<SUB>T</SUB><70 MeV/c in central (0-7%) Pb + Pb collisions at s<SUB>NN</SUB>=17.3 GeV. Prominent non-Gaussian tails are observed in the pion pair transverse momentum (outward) and in the beam (longitudinal) directions. Model calculations reproduce them with the assumption of Bjorken longitudinal boost invariance and transverse flow blast-wave dynamics; they also yield a proper time for breakup and emission duration for the pion source.
Transgenic Strategy to Improve Stress Resistance of Crop Plants
Horvath, Gabor V.,Oberschall, Attila,Deak, Maria,Sass, Laszlo,Vass, Imre,Barna, Balazs,Kiraly, Zoltan,Hideg, Eva,Feher, Attila The Korean Society of Plant Biotechnology 1999 Plant molecular biology and biotechnology research Vol.1 No.1
Rapid accumulation of reactive oxygen species (ROS) and their toxic reaction products with lipids and proteins significantly contributes to the damage of crop plants under biotic and abiotic stresses. We have identified several stress activated alfalfa genes, including the gene of the alfalfa ferritin and a novel NADPH-dependent aldose/aldehyde reductase enzyme. Transgenic tobacco plants that synthesize alfalfa ferritin in vegetative tissues-either in its processed form in chloroplast or in the cytoplasmic non-processed form-retained photosynthetic function upon free radical toxicity generated by paraquat treatment and exhibited tolerance to necrotic damage caused by viral and fungal infections. We propose that by sequestering intracellular iron involved in generation of the very reactive hydroxyl radicals through a Fenton reaction, ferritin protects plant cells from oxidative damage. Our preliminary results with the other stress-inducable alfalfa gene (a NADPH-dependent aldo-keto reductase) indicate, that the encoded enzyme may play role in the stress response of the plant cells. These studies reveal new pathways in plants that can contribute to the increased stress resistance with a potential use in crop improvement.