226 research outputs found
Graphic works cycle „FEAR OF DECONSTRUCTION“.
No full textKlenauskaitė M. (2018). The cycle of graphics work „The fear of deconstruction“ Master of Art (graphics) the final work of master degree. The lector of the work prof. V. Janulis. The Reviewer of work prof. R. Garbačiauskas. The University of Šiauliai, pedagogy of music and visual arts department, amount of pages without appendixes 43p. (with 49p.). The aim of master work is to analyze chosen theme artistical and philosophical aspects by using digital pictures, pictorial stamps, graphical typing and elements of ornaments, technologies of computer softwares to create cycle of ten works, multilayer mixed technologies of graphics. That kind of elements of pictures and graphics layer technic by using couple of the first, the second and the third plans were chosen for the composition, willing to reveal daily in different situations felt different negative emotions variety and influence. The Result of creative work – the cycle of ten graphics works „The fear of deconstruction“. It aim is to get paid attention of society to nowadays fears and different their artical, graphical interpretations. In theoretical part of work were analysed the variety of emotions in various situations, the state of persons inner. The main attention is paid to characteristical emotions of person. In the second part is analysed widely thematics of fear, revealed its importance and relavance of Lithuanian and foreign artists in creations. Reviewed how artists shows fears and how philosophers, writers, scientists. In their creations were searching non traditional creations which would reveal theme. In the practical part are given ten compositions of graphic works, (format 87 cm x 186 cm), showed different emotional which raised from fears. If you would paid attention to graphic works, could notice fears of the hights, space and cities. Although other fears also are clearly seen in the movements and plastics of women
The research of the phytochemical composition of the fruits of Rosa (Rosa L.) genus plants.
No full textR. Juodytė master‘s thesis. Supervisor Prof. Dr. Habil. Valdimaras Janulis; Lithuanian University of Health Sciences, Medical Academy, Faculty of Pharmacy, Department of Pharmacognosy, Kaunas. The title: The research of the phytochemical composition of the fruits of Rosa (Rosa L.) genus plants. The aim of the research: to determine the variation of the qualitative and quantitative composition of phenolic compounds of fruits samples of wild rose varieties grown in Lithuanian climatic conditions, and to evaluate the antioxidant activity of their extracts in vitro. The objectives of the research: to determine the conditions for extraction of phenolic compounds in fruit samples of wild rose varieties grown in Lithuania; to investigate the variation of hydroxycinnamic acid derivatives, flavonoids, total variation of phenolic compounds in fruit samples of wild rose varieties by spectrophotometric method; to evaluate the antioxidant activity of fruit samples of wild rose varieties grown in Lithuania in vitro by spectrophotometric method; to determine the qualitative and quantitative composition of phenolic compounds in fruit samples of wild rose varieties by high-performance liquid chromatography; The object and methods of the research: fruit samples of wild rose varieties grown in Lithuanian climatic conditions. The total content of phenolic compounds, hydroxycinnamic acid derivatives, flavonoids and antioxidant activity in vitro were determined using spectrophotometric methods. Quantitative and qualitative composition of phenolic compounds was determined by high-performance liquid chromatography. The results and conclusions of the research: The highest amount of total phenolic compounds were determined in the fruit samples of the Rosa pimpinellifolia L. “Single Cherry” (50.13±4.17 mg GRE/g, p<0.05) and were determined on 7 October (51.49±0.52 mg GRE/g, p<0.05), 23 September (51.4±1.72 mg GRE/g, p<0.05) and 9 September (45.84±1.22 mg GRE/g, p<0.05) in the fruit samples of the Rosa canina L. collected during the period of ripening. When using DPPH and FRAP methods, the strongest antioxidant activity was determined in the extracts of fruit samples of the Rosa pimpinellifolia L. variety “Single Cherry” and Rosa rugosa variety “Adam chodun”. The strongest antioxidant activity was determined in the extracts of fruit samples of the Rosa canina L. on 7 October and 23 September by the DPPH and FRAP method. Caffeic acid, chlorogenic acid, quercetin, quercitrin, (+)-catechin, (-)-epicatechin, (-)-epicatechin gallate, rutin, phlorizin, kaempherol-3-O-glucoside were identified by HPLC method
Author artist’s book and its illustrations.
No full textWe often hear that today's children are different than we were. Modern technology in their world filled with hyper-active actions, however, that strange as it may, the children are still interested in books. Whereas least children raise a biggest requirements for them. The idea of work – to return the child to the world of fantasy and bypass dully offered electronic images of the paintings - prompted to choose a book as the most suitable object for the topic and realize objective. On purpose to achieve the best results, stages of the book were analyzed, design history of books was explored. Analysis of the book as art object expression, its worth and historical process stages were done. Separately the intrest was shown in development of the book illustrations. When the previously mentioned stages of work were analyzed , illiustration were created, the idea of book is developed and art object - the copyrights of the artist book and its illustrations are made
Further Development of the Tromsø CCD Photometer
No full textA brief summary of the improvements recently made by the Vilnius WET group to Tromsø CCD photometer for time resolved photometry is provided
Molėtai Observatory as a Part of The Whole Earth Telescope
No full textA short description is presented of the instrumentation used at the Molėtai Observatory (Lithuania) for the Whole Earth Telescope collaboration and an overview of the observation campaigns in which the Vilnius WET group took part
Variation of composition of phenolic compounds in stem of horsetail (Equisetum arvense L. and Equisetum sylvaticum L.) plants
No full textThe aim of this study: to explore variation peculiarities of qualitative and quantitative composition of phenolic compounds in stem samples of horsetail (Equisetum arvense L. and Equisetum sylvaticum L.) plants growing in natural habitats of Lithuania. The methods of the research: Spectophotometric method was applied for quantitative analysis of phenolic compounds and determination of antioxidant activity. The antioxidant activity has been measured using the spectrophotometric method with DPPH, ABTS, FRAP reagents. The contents of rutin, isoquercitrin, quercetin malonyl glucoside, astragalin, chlorogenic acid and neochlorogenic acid has been evaluated by HPLC method. The object the research: The samples of the E. arvense L. and E. sylvaticum L. stems collected in natural habitats in different parts of Lithuania (n=8). The results of the research: Analysis of the composition of phenolic compounds in stem of horsetail show that the total content of phenolic compounds quantity varies from 3.934 ± 0.882 mg/g (E. arvense L., Glaudžių k. Plungės r.) to 35.964 ± 3.693 mg/g (E. sylvaticum L., Biržų r. Spalviškių k.). The total content of flavonoids varies from 0.791 ± 0.291 mg/g (E. arvense L., Glaudžių k. Plungės r.) to 14.765 ± 0.161 mg/g (E. arvense L., Šilutės r. Šiškrantės k.) in analyzed samples. The highest antioxidant activity of horsetail stem extracts was determined in E. sylvaticum L., Biržų r. Spalviškių k. (41.624 ± 2.822 mg TE/g using DPPH method, 63.074 ± 1.484 mg TE/g using FRAP method and 78.628 ± 13.102 mg TE/g using ABTS method). Isoquercitrin and astragalin were the predominant analytes in all extracts. The conclusions of the research: Very strong correlative dependence has been established between the phenolic compounds quantity and the antioxidant activity of the stems samples. HPLC has been utilized to identify and quantify the secondary metabolites rutin, isoquercitrin, quercetin malonyl glucoside, astragalin, chlorogenic acid and neochlorogenic acid
The collection of graphics art objects. „Human in target of imagination“.
No full textThe researching theme of twelve graphics art objects is the power imagination in human‘s life. Where is the boundary between the reallity and fiction, our imagination? When we comprehend the reallity such as it is and when we overvalue it, being too emotional or giving the way for fantasy? Perhaps, the reallity never existed and never will, the reallity is just another one concept which is made up. Might be, everything what we experience is more or less the consequence of fantasy, subjective appreciation and if not a power of imagination, maybe, human would not survive at all? Also, when new technologies are improving so fast, human‘s reallity, vision intertwins more with the material world, it becomes more difficult to separate the reallity from fiction. What is fiction, becomes reallity, there is no more objective appreciation, what is reall and what is only fiction. The whole our enviromet can be as reall, as illusory. To creat this collection I used photo-portraits, computer programs, scientific literature, I refered indirectly some of Tv shows, interviews with known persons. Collection – object is created by using author technique, composing dimensional objects. The main installation‘s objects are targets and photo-portraits. I use various age group portraits of men and women, who could reflect our society, each one of us with our dreams and fantasy. The portrait of cat symbolizes comfortability, cosy save zone, closed circle and in human‘s subcousciousness existent animal
One joint universality theorem.
No full textLet L(s,χ),s=σ+it, denote the Dirichlet L – function, and ζ(s,α) be the Hurwitz zeta-function with parameter α,00, liminf┬(T→∞)⁡〖1/T meas{τ∊[0;T]: 〖sup〗┬(s∊K_1 )⁡〖|L(s+iτ,χ)-f_1 (s) |0. There meas{A} denotes the Lebesgue measure of a measurable set A⊂R
Symbol, sign interpretation of a story „Egle – the queen of serpents“.
No full textIn the theoretical part of the work, the branch of fractal art, which emerged at the end of the 20th century, and the main principles of composition are discussed. Abstractions are like elements of dreams, motifs of life, desires, and tragedies. The philosophical trend of hermeneutics is mentioned, which is related to the esthetic concept of the creative collection. The concept of sign and symbol is examined. The use of symbolism in artistic expression is one method of pulling the unconscious powers of the observer in a desired direction. In the next section of the work, visual projects of artists who use computer graphics are analyzed. The visual creation is opened in the interpretation. When observing it, one can identify oneself; hints and their interdependence helps to find the identity of the object. Objectives and ideas become important to the author when they correspond to existential attitudes and the search for identity in abstract images. Literature related to “Egle - The Queen of Serpents Man” is summarized. In the tale about the wife of serpent, a rudiment of sagas is found, which is related to an archaic development of stories. The following concepts are revealed: the relation of family, tribe and guest, the secret of life and its power, intolerance of the “foreigner”, moral conflict of different worldviews, and the relation between loyalty and sacrifice (the spiritual and moral challenge). In the last part of this work, the creative collection is described. The meaning of the works is explained through colour, geometric or abstract form, blotches, and rhythm
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