296 research outputs found

    НаноструктурнС ΠΈ микроархитСктонскС карактСристикС Π²Ρ€Π°Ρ‚Π° Π±ΡƒΡ‚Π½Π΅ кости: ΡƒΡ‚ΠΈΡ†Π°Ρ˜ Π½Π° ΠΏΠΎΠ²Π΅Ρ›Π°Π½Ρƒ ΠΊΠΎΡˆΡ‚Π°Π½Ρƒ фрагилност са ΡΡ‚Π°Ρ€Π΅ΡšΠ΅ΠΌ ΠΊΠΎΠ΄ ΠΆΠ΅Π½Π°

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    Background: Hip fractures are among the most important health problems in elderly population worldwide, particularly in elderly women. However, despite extensive research on age-related bone fragility, the factors leading to decreased bone strength in advanced age are not yet clear enough. Indeed, in clinical settings bone mineral density (BMD) assessed by dual energy X-ray absorptiometry has been used as an indicator of hip fracture risk. However, as it has been already pointed out that age-related decrease in BMD fails to fully explain the high increase in hip fracture risk with aging, other bone features also account for age-related deterioration in bone strength. Since bone is a hierarchically organized structure, it can be hypothesized that its strength depends on various features from nano-scale to macro-scale. Although numerous studies addressed macro- and microstructural basis of bone fragility, so far the direct data at microarchitectural level have been scarce. Moreover, nanostructure of the bone mineralized matrix has received insufficient attention with regard to effects of aging and its relation to bone fragility. Hypotheses: Our hypotheses were that region-dependant worsening of bone microarchitecture in elderly women leads to increased femoral neck fragility, and that - besides the microarchitectural deterioration - the age-related nanostructural changes at the bone matrix level contribute to increased bone fragility in elderly women. Material and methods: To test these hypotheses, we analyzed bone specimens from the femoral neck region obtained at autopsy in young and elderly women without hip fracture as well as in a group of postmenopausal women who sustained a hip fracture. Following sectioning process, micro-computed tomography was performed to assess bone microarchitectural properties. Bone nanostructure was analyzed via Topography and Phase modes of Atomic Force Microscopy (AFM), while chemical evaluation of bone material composition encompassed energy dispersive X-ray spectroscopy, quantitative backscatter electron imaging, inductively coupled plasma optical emission spectroscopy and direct current argon arc plasma optical emission spectrometry...Π£Π²ΠΎΠ΄: ΠŸΡ€Π΅Π»ΠΎΠΌΠΈ ΠΊΡƒΠΊΠ° су јСдан ΠΎΠ΄ Π½Π°Ρ˜Π·Π½Π°Ρ‡Π°Ρ˜Π½ΠΈΡ˜ΠΈΡ… здравствСних ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠ° ΠΊΠΎΠ΄ старих особа ΡˆΠΈΡ€ΠΎΠΌ свСта, Π° посСбно ΠΊΠΎΠ΄ ΡΡ‚Π°Ρ€ΠΈΡ˜ΠΈΡ… ΠΆΠ΅Π½Π°. ΠœΠ΅Ρ’ΡƒΡ‚ΠΈΠΌ, упркос ΠΌΠ½ΠΎΠ³ΠΎΠ±Ρ€ΠΎΡ˜Π½ΠΈΠΌ ΠΈΡΡ‚Ρ€Π°ΠΆΠΈΠ²Π°ΡšΠΈΠΌΠ° ΡƒΠ·Ρ€ΠΎΠΊΠ° фрагилности скСлСта ΠΊΠΎΠ΄ ΡΡ‚Π°Ρ€ΠΈΡ˜ΠΈΡ… особа, још ΡƒΠ²Π΅ΠΊ сС Π²Ρ€Π»ΠΎ ΠΌΠ°Π»ΠΎ Π·Π½Π° ΠΎ Ρ‡ΠΈΠ½ΠΈΠΎΡ†ΠΈΠΌΠ° који Π΄ΠΎΠ²ΠΎΠ΄Π΅ Π΄ΠΎ смањСнС чврстоћС кости Ρƒ старости. ΠœΠΈΠ½Π΅Ρ€Π°Π»Π½Π° густина кости (bone mineral density, BMD) ΡƒΡ‚Π²Ρ€Ρ’Π΅Π½Π° ΠΏΡ€ΠΈΠΌΠ΅Π½ΠΎΠΌ Π΄Π΅Π½Π·ΠΈΡ‚ΠΎΠΌΠ΅Ρ‚Ρ€ΠΈΡ˜ΡΠΊΠ΅ ΠΌΠ΅Ρ‚ΠΎΠ΄Π΅ (dual energy X-ray absorptiometry, DXA) јС Π΄ΡƒΠ³ΠΎ сматрана Π³Π»Π°Π²Π½ΠΈΠΌ ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Ρ™Π΅ΠΌ ΠΊΠΎΡˆΡ‚Π°Π½Π΅ чврстоћС ΠΈ Π΄ΠΎ данас ΠΊΠΎΡ€ΠΈΡˆΡ›Π΅Π½Π° Ρƒ ΠΊΠ»ΠΈΠ½ΠΈΡ‡ΠΊΠΎΡ˜ ΠΏΡ€ΠΎΡ†Π΅Π½ΠΈ ΠΊΠΎΡˆΡ‚Π°Π½Π΅ фрагилности ΠΈ Ρ€ΠΈΠ·ΠΈΠΊΠ° Π·Π° ΠΏΡ€Π΅Π»ΠΎΠΌ ΠΊΡƒΠΊΠ°. ΠœΠ΅Ρ’ΡƒΡ‚ΠΈΠΌ, Π±ΡƒΠ΄ΡƒΡ›ΠΈ Π΄Π° јС вишС Π°ΡƒΡ‚ΠΎΡ€Π° ΡƒΠΊΠ°Π·Π°Π»ΠΎ Π½Π° ΠΏΠΎΠ΄Π°Ρ‚Π°ΠΊ Π΄Π° старосни ΠΏΠ°Π΄ BMD Π½Π΅ ΠΌΠΎΠΆΠ΅ ΠΏΠΎΡ‚ΠΏΡƒΠ½ΠΎ ΠΎΠ±Ρ˜Π°ΡΠ½ΠΈΡ‚ΠΈ Π·Π½Π°Ρ‡Π°Ρ˜Π½ΠΈ пораст Ρ€ΠΈΠ·ΠΈΠΊΠ° oΠ΄ ΠΏΡ€Π΅Π»ΠΎΠΌa ΠΊΡƒΠΊΠ° ΠΊΠΎΠ΄ ΡΡ‚Π°Ρ€ΠΈΡ˜ΠΈΡ… особа, Π½Π΅ΠΎΠΏΡ…ΠΎΠ΄Π½ΠΎ јС испитати ΠΈ допринос Π΄Ρ€ΡƒΠ³ΠΈΡ… ΠΊΠΎΡˆΡ‚Π°Π½ΠΈΡ… карактСристика ΡΠΌΠ°ΡšΠ΅ΡšΡƒ ΠΊΠΎΡˆΡ‚Π°Π½Π΅ чврстоћС са ΡΡ‚Π°Ρ€Π΅ΡšΠ΅ΠΌ. Како јС кост Ρ…ΠΈΡ˜Π΅Ρ€Π°Ρ€Ρ…ΠΈΡ˜ΡΠΊΠΈ ΠΎΡ€Π³Π°Π½ΠΈΠ·ΠΎΠ²Π°Π½Π° структура, ΠΌΠΎΠΆΠ΅ сС прСтпоставити Π΄Π° њСна чврстоћа зависи ΠΎΠ΄ Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΡ‚ΠΈΡ… Π΅Π»Π΅ΠΌΠ΅Π½Π°Ρ‚Π° ΠΊΠΎΡˆΡ‚Π°Π½Π΅ Π³Ρ€Π°Ρ’Π΅ ΠΎΠ΄ наномСтарскС Π΄ΠΎ ΠΌΠ°ΠΊΡ€ΠΎ-скалС. ΠŸΡ€Π΅ΠΌΠ΄Π° су сС ΠΌΠ½ΠΎΠ³ΠΎΠ±Ρ€ΠΎΡ˜Π½Π΅ ΡΡ‚ΡƒΠ΄ΠΈΡ˜Π΅ усрСдсрСдилС Π½Π° ΠΈΡΠΏΠΈΡ‚ΠΈΠ²Π°ΡšΠ΅ макроструктурнС ΠΈ микроструктурнС основС ΠΊΠΎΡˆΡ‚Π°Π½Π΅ фрагилности, још ΡƒΠ²Π΅ΠΊ Π½Π΅Π΄ΠΎΡΡ‚Π°Ρ˜Ρƒ Π΄ΠΈΡ€Π΅ΠΊΡ‚Π½ΠΈ ΠΏΠΎΠ΄Π°Ρ†ΠΈ ΠΎ ΠΌΠΈΠΊΡ€ΠΎΠ°Ρ€Ρ…ΠΈΡ‚Π΅ΠΊΡ‚ΡƒΡ€ΠΈ ΠΊΠΎΡΡ‚ΠΈΡ˜Ρƒ ΠΊΠΎΠ΄ особа са ΠΏΡ€Π΅Π»ΠΎΠΌΠΎΠΌ ΠΊΡƒΠΊΠ°. ΠŸΠΎΡ€Π΅Π΄ Ρ‚ΠΎΠ³Π°, старосним ΠΏΡ€ΠΎΠΌΠ΅Π½Π°ΠΌΠ° наноструктурних ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Π°Ρ€Π° самог ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΡ˜Π°Π»Π° ΠΎΠ΄ ΠΊΠΎΠ³Π° јС кост ΠΈΠ·Π³Ρ€Π°Ρ’Π΅Π½Π° нијС посвСћСна ΠΎΠ΄Π³ΠΎΠ²Π°Ρ€Π°Ρ˜ΡƒΡ›Π° паТња, ΠΊΠ°ΠΎ Π½ΠΈ ΡšΠΈΡ…ΠΎΠ²ΠΎΠΌ Π·Π½Π°Ρ‡Π°Ρ˜Ρƒ Π·Π° ΠΊΠΎΡˆΡ‚Π°Π½Ρƒ фрагилност. Π₯ΠΈΠΏΠΎΡ‚Π΅Π·Π°: Нашe Ρ…ΠΈΠΏΠΎΡ‚Π΅Π·Π΅ су Π±ΠΈΠ»Π΅ Π΄Π° Ρ€Π΅Π³ΠΈΠΎΠ½-зависно ΠΏΠΎΠ³ΠΎΡ€ΡˆΠ°ΡšΠ΅ ΠΊΠΎΡˆΡ‚Π°Π½Π΅ ΠΌΠΈΠΊΡ€ΠΎΠ°Ρ€Ρ…ΠΈΡ‚Π΅ΠΊΡ‚ΡƒΡ€Π΅ ΠΊΠΎΠ΄ ΡΡ‚Π°Ρ€ΠΈΡ˜ΠΈΡ… ΠΆΠ΅Π½Π° ΠΏΠΎΠ²Π΅Ρ›Π°Π²Π° ΡšΠΈΡ…ΠΎΠ² Ρ€ΠΈΠ·ΠΈΠΊ Π·Π° ΠΏΡ€Π΅Π»ΠΎΠΌ ΠΊΡƒΠΊΠ°, ΠΊΠ°ΠΎ ΠΈ Π΄Π° сС, осим микроструктурних ΠΏΡ€ΠΎΠΌΠ΅Π½Π°, са ΡΡ‚Π°Ρ€Π΅ΡšΠ΅ΠΌ Ρ˜Π°Π²Ρ™Π°Ρ˜Ρƒ ΠΈ наноструктурнС ΠΏΡ€ΠΎΠΌΠ΅Π½Π΅ Π½Π° Π½ΠΈΠ²ΠΎΡƒ ΠΊΠΎΡˆΡ‚Π°Π½ΠΎΠ³ матрикса којС Ρ‚Π°ΠΊΠΎΡ’Π΅ доприносС ΠΏΠΎΠ²Π΅Ρ›Π°Π½ΠΎΡ˜ ΠΊΠΎΡˆΡ‚Π°Π½ΠΎΡ˜ фрагилности ΠΊΠΎΠ΄ ΡΡ‚Π°Ρ€ΠΈΡ˜ΠΈΡ… ΠΆΠ΅Π½Π°..

    Effect of acute experimental aluminum poisoning on hematologic parameters

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    Having in mind the presence of aluminum in industry, as well as in households, we wanted to define changes in the number of erythrocytes and aluminum content in the plasma and erythrocytes following acute aluminum poisoning under experimental conditions. The experiment involved gerbils which received intraperitoneally aluminum chloride solution at a dose of 3.7g per kg of body mass. The experimental group was sacrificed after 24, 48, 72 and 96 hours from the beginning of the experiment by cardiac punction or by abdominal artery punction. The control group was treated with saline, only. The number of erythrocytes and hemoglobin concentration were considerably reduced with respect to the control group, most likely as the result of cell membrane changes and reduced life cycle of erythrocytes. During the experiment, aluminum content in the plasma was increased in the first and second day of the experiment, it started to decline on the third day, while on the fourth day it returned to its original value, which proves again the existence of a special mechanism of "clearance" of aluminum in plasma

    Lajm neuroborelioza

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    Lyme borreliosis (LB) is a multisystemic zoonotic disease which in humans can involve the skin, joints, heart and/or nervous system. In this study a total of 11 patients with clinical manifestations have been assessed at the Institute for Occupational Health. Evaluation of the patients was done in order to determine their working capability and further professional orientation. Patients were of different gender, age, education and profession. They fulfilled at least two of the three criteria: tick infestation data (epidemiological criteria), central and/or peripheral neurological symptoms (clinical criteria) and a positive serological finding. Diagnosis was done upon classical clinical criteria: electromyeloneurography (EMNG) analysis, neurological impairments, electroencephalography (EEG), computer tomography (CT) and/or magnetic resonance imaging (MRI). IgM and IgG antibodies against B. burgdorferi were determined by commercial ELISA kits. IgM antibodies were recorded in the serum of 4 (44.4%) and IgG in 6 (66.7%) patients. Electro-myeloneurography findings of the upper and lower limbs were positive in 5 (83.3%), electroencephalography in 4 (66.6%) of the 6 observed patients and CT was positive in 4 (36.4%) of the 5 observed patients. The study has established that in patients with neuroborreliosis (NB) the capability to carry out intellectual tasks, as well as responsible duties is impaired due to poor memory. Patients suffering from peripheral neuropathies are not fit to withstand longterm walks, weight lifting and carrying or any other form of physical stress.Lajm borelioza je multisistemsko oboljenje, iz grupe zoonoza koje kod ljudi moΕΎe zahvatiti koΕΎu, zglobove, srce i/ili nervni sistem. IstraΕΎivanjem je obuhvaΔ‡eno 11 bolesnika sa kliničkim manifestacijama neuroborelioze koji su ispitivani u Institutu za medicinu rada Srbije u cilju ocene radne sposobnosti i dalje profesionalne orijentacije. Ispitani su bolesnici različite starosti, pola, nivoa obrazovanja i različitih zanimanja koji su ispunili minimalno dva od tri kriterijuma i to: podatak o ubodu krpelja (epidemioloΕ‘ki kriterijum), ispoljavanje centralnih i/ili, perifernih neuroloΕ‘kih simptoma (klinički kriterijum) i pozitivan seroloΕ‘ki nalaz. Dijagnoza neuroborelioze je postavljena na osnovu klasičnih kliničkih kriterijuma: neuroloΕ‘ kih ispada, analize elektro-mioneurografije (EMNG), elektroencefalografije (EEG), kompjuterske tomografije (CT) i/ili magnetne rezonance (MRI). Ispitivanje prisustva antitela IgM i IgG klase u krvnom serumu prema B. burgdorferi vrΕ‘eno je komercijalnim ELISA testom. Antitela IgM klase registrovana su u serumu četiri (44,4%), dok su IgG antitela registrovana kod 6 (66,7%) ispitanih pacijenata. Nalaz elektro-mioneurografije gornjih i donjih ekstremiteta je bio pozitivan kod pet (83,3%), nalaz elektroencefalografije kod četiri (66,6%) od Ε‘est ispitanih pacijenata, dok je nalaz CT bio pozitivan kod 4 (36,4%) od pet ispitanih pacijenata. Sprovedenim ispitivanjem je utvrΔ‘eno da je kod bolesnika sa razvijenom neuroboreliozom smanjena sposobnost za bilo koju vrstu intelektualnog rada, kao i za poslove koji su povezani sa moralnom i materijalnom odgovornoΕ‘Δ‡u zbog problema sa pamΔ‡enjem. Kod bolesnika sa perifernim neuropatijama postoji nesposobnost za poslove koji uključuju dugotrajno stajanje i hodanje, dizanje i noΕ‘enje tereta, kao i bilo koju vrstu fizičkog rada

    Meron ground states of quantum Hall droplets

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    We argue that topological meron excitations, which are in a strong coupling phase (bound in pairs) in infinite quantum Hall ferromagnets, become deconfined in finite size quantum Hall systems. Although effectively for larger systems meron energy grows with the size of the system, when gyromagnetic ratio is small meron becomes the lowest lying state of a quantum Hall droplet. This comes as a consequence of the many-body correlations built in the meron construction that minimize the interaction energy. We demonstrate this by using mean field ansatzes for meron wave function. The ansatzes will enable us to consider much larger system sizes than in the previous work [A. Petkovic and M.V. Milovanovic, PRL 98, 066808 (2007)], where fractionalization into merons was introduced.Comment: 6 pages, 6 figure

    Host lipid metabolism in experimental toxoplasmosis

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    Π˜Π½Ρ„Π΅ΠΊΡ†ΠΈΡ˜Π° ΠΏΠ°Ρ€Π°Π·ΠΈΡ‚ΠΎΠΌ T. gondii сС Π·ΠΎΠ²Π΅ токсоплазмоза ΠΈ прСдставља Ρ˜Π΅Π΄Π½Ρƒ ΠΎΠ΄ Π½Π°Ρ˜Ρ€Π°ΡΠΏΡ€ΠΎΡΡ‚Ρ€Π°ΡšΠ΅Π½ΠΈΡ˜ΠΈΡ… Π°Π½Ρ‚Ρ€ΠΎΠΏΠΎΠ·ΠΎΠΎΠ½ΠΎΠ·Π°. Π˜ΡΡ‚Ρ€Π°ΠΆΠΈΠ²Π°ΡšΠ° ΠΏΠ°Ρ‚ΠΎΠ³Π΅Π½Π΅Π·Π΅ токсоплазмозС, Ρƒ in vitro условима, су ΠΏΠΎΠΊΠ°Π·Π°Π»Π° Π΄Π° T. gondii Π½Π΅ ΠΌΠΎΠΆΠ΅ Π΄Π° ΡΠΈΠ½Ρ‚Π΅Ρ‚ΠΈΡˆΠ΅ холСстСрол, Π²Π΅Ρ› Π³Π° ΠΌΠΎΡ€Π° ΠΏΡ€Π΅ΡƒΠ·Π΅Ρ‚ΠΈ ΠΎΠ΄ Ρ›Π΅Π»ΠΈΡ˜Π΅ Π΄ΠΎΠΌΠ°Ρ›ΠΈΠ½Π°. Како су ΠΌΠ΅Ρ’ΡƒΡ‚ΠΈΠΌ ΠΏΠΎΠ΄Π°Ρ†ΠΈ ΠΎ ΡƒΡ‚ΠΈΡ†Π°Ρ˜Ρƒ ΠΎΠ²Π΅ ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΡ˜Π΅ Π½Π° Π»ΠΈΠΏΠΈΠ΄Π½ΠΈ ΠΌΠ΅Ρ‚Π°Π±ΠΎΠ»ΠΈΠ·Π°ΠΌ Π΄ΠΎΠΌΠ°Ρ›ΠΈΠ½Π° Ρƒ in vivo условима Π²Π΅ΠΎΠΌΠ° оскудни, ΠΏΡ€Π΅Π΄ΠΌΠ΅Ρ‚ ΠΎΠ²Π΅ Ρ‚Π΅Π·Π΅ јС Π±ΠΈΠ»ΠΎ ΠΈΡΡ‚Ρ€Π°ΠΆΠΈΠ²Π°ΡšΠ΅ ΡƒΡ‚ΠΈΡ†Π°Ρ˜Π° СкспСримСнталнС ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΡ˜Π΅ T. gondii Π½Π° сСрумски ΠΈ Ρ‚ΠΊΠΈΠ²Π½ΠΈ Π»ΠΈΠΏΠΈΠ΄Π½ΠΈ ΠΌΠ΅Ρ‚Π°Π±ΠΎΠ»ΠΈΠ·Π°ΠΌ Π΄ΠΎΠΌΠ°Ρ›ΠΈΠ½Π°. Π£ СкспСримСнтима смо користили ΠΆΠ΅Π½ΠΊΠ΅ мишСва соја Swiss-Webster, старС ΡˆΠ΅ΡΡ‚ Π½Π΅Π΄Π΅Ρ™Π° којС смо ΠΈΠ½Ρ„ΠΈΡ†ΠΈΡ€Π°Π»ΠΈ са 8 цисти BGD соја T. gondii ΠΏΡƒΡ‚Π΅ΠΌ ΠΎΡ€ΠΎΡ„Π°Ρ€ΠΈΠ½Π³Π΅Π°Π»Π½Π΅ Π³Π°Π²Π°ΠΆΠ΅. Π£ ΠΏΡ€Π²ΠΎΠΌ СкспСримСнталном ΠΌΠΎΠ΄Π΅Π»Ρƒ смо Π°Π½Π°Π»ΠΈΠ·ΠΈΡ€Π°Π»ΠΈ Π΄ΠΈΠ½Π°ΠΌΠΈΠΊΡƒ ΠΊΡ€Π΅Ρ‚Π°ΡšΠ° сСрумских Π»ΠΈΠΏΠΈΠ΄Π° ΠΌΠ΅Ρ€Π΅Ρ›ΠΈ ΡƒΠΊΡƒΠΏΠ½ΠΈ сСрумски холСстСрол, HDL, LDL ΠΈ Ρ‚Ρ€Π΅ΠΈΠ³Π»ΠΈΡ†Π΅Ρ€ΠΈΠ΄Π΅ ΠΊΠΎΠ΄ ΠΈΠ½Ρ„ΠΈΡ†ΠΈΡ€Π°Π½ΠΈΡ… ΠΈ ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»Π½ΠΈΡ… мишСва Π½Π°ΠΊΠΎΠ½ 7, 14, 21, 28 ΠΈ 42 Π΄Π°Π½Π° ΠΎΠ΄ СкспСримСнталнС ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΡ˜Π΅. Након 42 Π΄Π°Π½Π°, мишСви су ΠΆΡ€Ρ‚Π²ΠΎΠ²Π°Π½ΠΈ Π° Ρƒ ΠΌΠΎΠ·Π³ΠΎΠ²ΠΈΠΌΠ° су Π°Π½Π°Π»ΠΈΠ·ΠΈΡ€Π°Π½Π΅ цистС ΠΏΠ°Ρ€Π°Π·ΠΈΡ‚Π°. Π£ Π΄Ρ€ΡƒΠ³ΠΎΠΌ СкспСримСнталном ΠΌΠΎΠ΄Π΅Π»Ρƒ смо ΠΆΡ€Ρ‚Π²ΠΎΠ²Π°Π»ΠΈ Π³Ρ€ΡƒΠΏΠ΅ ΠΎΠ΄ 6-12 мишСва 14 ΠΈ 42 Π΄Π°Π½Π° Π½Π°ΠΊΠΎΠ½ ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΡ˜Π΅ ΠΈ Π°Π½Π°Π»ΠΈΠ·ΠΈΡ€Π°Π»ΠΈ Π΅Π»Π΅ΠΌΠ΅Π½Ρ‚Π΅ Ρ‚ΠΊΠΈΠ²Π½ΠΎΠ³ Π»ΠΈΠΏΠΈΠ΄Π½ΠΎΠ³ ΠΌΠ΅Ρ‚Π°Π±ΠΎΠ»ΠΈΠ·ΠΌΠ° (Ρ€Π΅Ρ†Π΅ΠΏΡ‚ΠΎΡ€Π΅ Π·Π° HDL ΠΈ LDL, Π°ΠΏΠΎΠ»ΠΈΠΏΠΎΠΏΡ€ΠΎΡ‚Π΅ΠΈΠ½Π΅ А-I ΠΈ Π‘-100, транспортни ΠΏΡ€ΠΎΡ‚Π΅ΠΈΠ½ ABCA1, ΠΈ Π΅Π½Π·ΠΈΠΌ HMG-CoA Ρ€Π΅Π΄ΡƒΠΊΡ‚Π°Π·Ρƒ) Ρƒ Ρ‚ΠΊΠΈΠ²Ρƒ Ρ˜Π΅Ρ‚Ρ€Π΅ ΠΈ ΠΌΠΎΠ·Π³Π° ΠΈΠ½Ρ„ΠΈΡ†ΠΈΡ€Π°Π½ΠΈΡ… ΠΈ ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»Π½ΠΈΡ… ΠΆΠΈΠ²ΠΎΡ‚ΠΈΡšΠ°. Π Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚ΠΈ нашСг ΠΈΡΡ‚Ρ€Π°ΠΆΠΈΠ²Π°ΡšΠ° су ΠΏΠΎΠΊΠ°Π·Π°Π»ΠΈ Π·Π½Π°Ρ‡Π°Ρ˜Π°Π½ ΠΏΠ°Π΄ сСрумских врСдности ΡƒΠΊΡƒΠΏΠ½ΠΎΠ³ холСстСрола ΠΈ HDL-a, ΠΊΠΎΠ΄ ΠΈΠ½Ρ„ΠΈΡ†ΠΈΡ€Π°Π½ΠΈΡ… ΠΆΠΈΠ²ΠΎΡ‚ΠΈΡšΠ° ΠΎΠ΄ 14. ΠΏΠ° Π΄ΠΎ 42. Π΄Π°Π½Π° ΠΈ ΠΏΠΎΠ·ΠΈΡ‚ΠΈΠ²Π½Ρƒ ΠΊΠΎΡ€Π΅Π»Π°Ρ†ΠΈΡ˜Ρƒ ΠΎΠ²ΠΎΠ³ ΠΏΠ°Π΄Π° са Π±Ρ€ΠΎΡ˜Π΅ΠΌ цисти Ρƒ ΠΌΠΎΠ·Π³Ρƒ ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»Π½ΠΎ ΠΏΡ€Π°Ρ›Π΅Π½ΠΈΡ… мишСва, Π½Π°ΠΊΠΎΠ½ 42 Π΄Π°Π½Π° ΠΎΠ΄ ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΡ˜Π΅ (p<0,05). ΠŸΠΎΡ€Π΅Π΄ сСрумског, Π΄ΠΎΠ»Π°Π·ΠΈ ΠΈ Π΄ΠΎ ΠΏΠΎΡ€Π΅ΠΌΠ΅Ρ›Π°Ρ˜Π° Ρ‚ΠΊΠΈΠ²Π½ΠΎΠ³ Π»ΠΈΠΏΠΈΠ΄Π½ΠΎΠ³ ΠΌΠ΅Ρ‚Π°Π±ΠΎΠ»ΠΈΠ·ΠΌΠ° Ρƒ смислу сниТСња гСнскС Π΅ΠΊΡΠΏΡ€Π΅ΡΠΈΡ˜Π΅ Ρ€Π΅Ρ†Π΅ΠΏΡ‚ΠΎΡ€Π° Π·Π° HDL Ρƒ Ρ˜Π΅Ρ‚Ρ€ΠΈ 14. Π΄Π°Π½Π° ΠΈ пораста активности LDL Ρ€Π΅Ρ†Π΅ΠΏΡ‚ΠΎΡ€Π° Ρƒ ΠΌΠΎΠ·Π³Ρƒ 42. Π΄Π°Π½Π° ΠΊΠΎΠ΄ ΠΈΠ½Ρ„ΠΈΡ†ΠΈΡ€Π°Π½ΠΈΡ… ΠΆΠΈΠ²ΠΎΡ‚ΠΈΡšΠ° (p<0,05). Π”ΠΎΠ΄Π°Ρ‚Π½ΠΎ, 42. Π΄Π°Π½Π° Ρƒ ΠΌΠΎΠ·Π³Ρƒ ΠΈΠ½Ρ„ΠΈΡ†ΠΈΡ€Π°Π½ΠΈΡ… ΠΆΠΈΠ²ΠΎΡ‚ΠΈΡšΠ° Π΄ΠΎΠ»Π°Π·ΠΈ ΠΈ Π΄ΠΎ пораста активности транспортног ΠΏΡ€ΠΎΡ‚Π΅ΠΈΠ½Π° ABCA1, ΠΊΠ°ΠΎ ΠΈ Π΅Π½Π·ΠΈΠΌΠ° HMG-CoA Ρ€Π΅Π΄ΡƒΠΊΡ‚Π°Π·Π΅ (p<0,05). На основу ΠΈΠ·Π»ΠΎΠΆΠ΅Π½ΠΈΡ… Ρ€Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚Π° ΠΌΠΎΠΆΠ΅ΠΌΠΎ Π·Π°ΠΊΡ™ΡƒΡ‡ΠΈΡ‚ΠΈ Π΄Π° T. gondii користСћи холСстСрол Π΄ΠΎΠΌΠ°Ρ›ΠΈΠ½Π° Π΄ΠΎΠ²ΠΎΠ΄ΠΈ Π΄ΠΎ смањСња Ρ€Π΅Π²Π΅Ρ€Π·Π½ΠΎΠ³ холСстСролског транспорта ΠΎΠ΄ ΠΌΠΎΠ·Π³Π° ΠΊΠ° Ρ˜Π΅Ρ‚Ρ€ΠΈ. ΠŸΠΎΡ€Π΅Π΄ Ρ‚ΠΎΠ³Π°, ΠΏΠ°Ρ€Π°Π·ΠΈΡ‚ Π΄ΠΎΠ²ΠΎΠ΄ΠΈ Π΄ΠΎ ΠΏΠΎΠ²Π΅Ρ›Π°Π½Π΅ синтСзС ΠΈ транспорта холСстСрола Ρƒ ΠΌΠΎΠ·Π³Ρƒ ΠΈΠ½Ρ„ΠΈΡ†ΠΈΡ€Π°Π½ΠΈΡ… ΠΆΠΈΠ²ΠΎΡ‚ΠΈΡšΠ° ΠΊΠ°ΠΎ ΠΈ Π΄ΠΎ ΠΏΠΎΠ²Π΅Ρ›Π°ΡšΠ° Π΄ΠΈΡ€Π΅ΠΊΡ‚Π½ΠΎΠ³ холСстСролског транспорта ΠΊΠ° ΠΌΠΎΠ·Π³Ρƒ, ΠΏΠ° ΠΌΠΎΠΆΠ΅ΠΌΠΎ Ρ€Π΅Ρ›ΠΈ Π΄Π° су Ρƒ ΠΏΠ°Ρ‚ΠΎΠ³Π΅Π½Π΅Π·Ρƒ ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΡ˜Π΅ T. gondii ΡƒΠΊΡ™ΡƒΡ‡Π΅Π½Π΅ ΠΈ ΠΏΡ€ΠΎΠΌΠ΅Π½Π΅ Π½Π° Π½ΠΈΠ²ΠΎΡƒ ΠΌΠ΅Ρ‚Π°Π±ΠΎΠ»ΠΈΠ·ΠΌΠ° Π»ΠΈΠΏΠΈΠ΄Π° Π΄ΠΎΠΌΠ°Ρ›ΠΈΠ½Π°...T. gondii infection is called toxoplasmosis and it is one of the most prevalent anthropozoonosis. Investigations of toxoplasmosis pathogenesis in the in vitro conditions have showed that T. gondii cannot synthesize cholesterol and therefore takes it from host cells. Since there is very limited information on lipid metabolism during T. gondii infection in the in vivo conditions, the aim of this work was to analyze the influence of experimental T. gondii infection on host serum and tissue lipid metabolism in the in vivo conditions. Six-week old female Swiss-Webster mice on regular diet were inoculated with 8 cysts of the Toxoplasma BGD-1 strain or left uninfected to serve as controls. In the first experimental model, infected and control mice were bled at day 0 and 42 post-infection (p.i.), and subgroups of 6-12 mice were bled weekly at alternative weeks for the measurement of total, HDL, and LDL cholesterol, and triglyceride levels. At d42 p.i., all brains were harvested for cyst enumeration. In model 2, groups of infected and control mice were sacrificed at, d14 and d42, for measurement of gene expression of HDL and LDL receptors, apolipoproteins A-I and B-100, transport protein ABCA1 and enzyme HMG-CoA reductase in brain and liver of infected mice We showed that there was a significant decrease in HDL, and in total Chl, in infected vs. control mice at d14 which persisted up to d42. This drop was in positive correlation with number of cysts in brain. In addition there was a tissue lipid metabolism alteration in infected mice. There was a gene expression decrease in liver HDL receptor at d14 and increase in brain LDL receptor expression at d 42. Additionally, there was an increase in gene expression of ABCA1 and HMG-CoA reductase in brain of infected animals at d42 post infection. On the basis of our in vivo results, we concluded that T. gondii uses host cholesterol for its growth and consequently induces a decrease in host reverse cholesterol transport from brain to liver. In addition, this parasite increases brain cholesterol synthesis and transport. Moreover, T. gondii increases direct cholesterol transport toward the brain of infected animals. We have concluded that T. gondii alters host lipid metabolism on both serum and tissue level in infected animals..

    Hydrodynamic Loads on the Evacuation Facilities of Hydraulic Structures.

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    Π£ ΠΎΠΊΠ²ΠΈΡ€Ρƒ докторскС Π΄ΠΈΡΠ΅Ρ€Ρ‚Π°Ρ†ΠΈΡ˜Π΅ су Π°Π½Π°Π»ΠΈΠ·ΠΈΡ€Π°Π½ΠΈ Ρ…ΠΈΠ΄Ρ€ΠΎΠ΄ΠΈΠ½Π°ΠΌΠΈΡ‡ΠΊΠΈ ΡƒΡ‚ΠΈΡ†Π°Ρ˜ΠΈ Π½Π° Π·ΠΈΠ΄ΠΎΠ²Π΅ ΠΈ Π΄Π½ΠΎ ΡƒΠΌΠΈΡ€ΡƒΡ˜ΡƒΡ›Π΅Π³ Π±Π°Π·Π΅Π½Π° ΠΈΠ·Π° стСпСнастог Π±Ρ€Π·ΠΎΡ‚ΠΎΠΊΠ° Π³Ρ€Π°Π²ΠΈΡ‚Π°Ρ†ΠΈΠΎΠ½ΠΈΡ… бСтонских Π±Ρ€Π°Π½Π°. На Ρ„ΠΈΠ·ΠΈΡ‡ΠΊΠΎΠΌ ΠΌΠΎΠ΄Π΅Π»Ρƒ јС испитан ΡƒΡ‚ΠΈΡ†Π°Ρ˜ Π³Π΅ΠΎΠΌΠ΅Ρ‚Ρ€ΠΈΡ˜ΡΠΊΠΈΡ… карактСристика стСпСнастог Π±Ρ€Π·ΠΎΡ‚ΠΎΠΊΠ° (стСпСн ΡΡƒΠΆΠ΅ΡšΠ° ΠΈ висина стСпСника) ΠΈ ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Π°Ρ€Π° Ρ‚Π΅Ρ‡Π΅ΡšΠ° (ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠ° ΠΈ Π΄ΡƒΠ±ΠΈΠ½Π΅ доњС Π²ΠΎΠ΄Π΅) Π½Π° Ρ…ΠΈΠ΄Ρ€ΠΎΠ΄ΠΈΠ½Π°ΠΌΠΈΡ‡ΠΊΠ° ΠΎΠΏΡ‚Π΅Ρ€Π΅Ρ›Π΅ΡšΠ° Ρƒ ΡƒΠΌΠΈΡ€ΡƒΡ˜ΡƒΡ›Π΅ΠΌ Π±Π°Π·Π΅Π½Ρƒ. На основу Π°Π½Π°Π»ΠΈΠ·Π΅ Ρ€Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚Π° модСлских ΠΈΡΠΏΠΈΡ‚ΠΈΠ²Π°ΡšΠ°, ΠΈΠ·Π²Π΅Π΄Π΅Π½Π΅ су Π΅ΠΌΠΏΠΈΡ€ΠΈΡ˜ΡΠΊΠ΅ Ρ˜Π΅Π΄Π½Π°Ρ‡ΠΈΠ½Π΅, којима сС, Ρƒ зависности ΠΎΠ΄ ΠΏΠΎΠΌΠ΅Π½ΡƒΡ‚ΠΈΡ… ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Π°Ρ€Π°, ΠΎΠΏΠΈΡΡƒΡ˜Ρƒ Ρ…ΠΈΠ΄Ρ€ΠΎΠ΄ΠΈΠ½Π°ΠΌΠΈΡ‡ΠΊΠΈ притисци Π½Π° Π·ΠΈΠ΄ΠΎΠ²Π΅ ΠΈ Π΄Π½ΠΎ ΡƒΠΌΠΈΡ€ΡƒΡ˜ΡƒΡ›Π΅Π³ Π±Π°Π·Π΅Π½Π°. ΠŸΡ€ΠΎΠ²Π΅Ρ€Π° ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½ΠΈΡ… Π΅ΠΌΠΏΠΈΡ€ΠΈΡ˜ΡΠΊΠΈΡ… ΠΈΠ·Ρ€Π°Π·Π° ΠΈΠ·Π²Ρ€ΡˆΠ΅Π½Π° јС Π½Π° Ρ€Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚ΠΈΠΌΠ° Ρ…ΠΈΠ΄Ρ€Π°ΡƒΠ»ΠΈΡ‡ΠΊΠΈΡ… модСлских ΠΈΡΠΏΠΈΡ‚ΠΈΠ²Π°ΡšΠ° стСпСнастог ΠΏΠ΅Π»ΠΈΠ²Π° Π½Π° Π±Ρ€Π°Π½ΠΈ β€žΠ‘ΡƒΠ·ΠΈΠ½Π°β€œ. Π Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚ΠΈ ΠΈΡΠΏΠΈΡ‚ΠΈΠ²Π°ΡšΠ° Π½Π° Ρ„ΠΈΠ·ΠΈΡ‡ΠΊΠΎΠΌ ΠΌΠΎΠ΄Π΅Π»Ρƒ Π·Π°Ρ‚ΠΈΠΌ су ΠΊΠΎΡ€ΠΈΡˆΡ›Π΅Π½ΠΈ Π·Π° ΠΎΠ΄Ρ€Π΅Ρ’ΠΈΠ²Π°ΡšΠ΅ Π΅ΠΌΠΏΠΈΡ€ΠΈΡ˜ΡΠΊΠΈΡ… ΠΈΠ·Ρ€Π°Π·Π° Π·Π° добијањС ΠΌΠ΅Ρ€ΠΎΠ΄Π°Π²Π½ΠΈΡ… Ρ…ΠΈΠ΄Ρ€ΠΎΠ΄ΠΈΠ½Π°ΠΌΠΈΡ‡ΠΊΠΈΡ… ΡƒΡ‚ΠΈΡ†Π°Ρ˜Π° Π½Π° Π·ΠΈΠ΄ΠΎΠ²Π΅ ΠΈ Π΄Π½ΠΎ ΡƒΠΌΠΈΡ€ΡƒΡ˜ΡƒΡ›Π΅Π³ Π±Π°Π·Π΅Π½Π°. На основу Π΄ΠΎΠ±ΠΈΡ˜Π΅Π½ΠΈΡ… Ρ€Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚Π° ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π΅ су ΠΌΠ΅Ρ€Π΅ Π·Π° ΠΎΡΠΈΠ³ΡƒΡ€Π°ΡšΠ΅ ΡƒΠΌΠΈΡ€ΡƒΡ˜ΡƒΡ›Π΅Π³ Π±Π°Π·Π΅Π½Π° ΠΎΠ΄ појавС потпритисака, односно ΠΎΠ΄ ΡˆΡ‚Π΅Ρ‚Π½ΠΈΡ… ΡƒΡ‚ΠΈΡ†Π°Ρ˜Π° ΠΊΠ°Π²ΠΈΡ‚Π°Ρ†ΠΈΠΎΠ½Π΅ Π΅Ρ€ΠΎΠ·ΠΈΡ˜Π΅ услСд Ρ…ΠΈΠ΄Ρ€ΠΎΠ΄ΠΈΠ½Π°ΠΌΠΈΡ‡ΠΊΠΈΡ… ΡƒΡ‚ΠΈΡ†Π°Ρ˜Π°. Π Π΅Π·ΡƒΠ»Ρ‚Π°Ρ‚ΠΈ ΠΎΠ²ΠΎΠ³ ΠΈΡΡ‚Ρ€Π°ΠΆΠΈΠ²Π°ΡšΠ° сС ΠΌΠΎΠ³Ρƒ ΡƒΡΠΏΠ΅ΡˆΠ½ΠΎ ΠΏΡ€ΠΈΠΌΠ΅Π½ΠΈΡ‚ΠΈ ΠΏΡ€ΠΈ ΠΏΡ€ΠΎΡ˜Π΅ΠΊΡ‚ΠΎΠ²Π°ΡšΡƒ ΡƒΠΌΠΈΡ€ΡƒΡ˜ΡƒΡ›ΠΈΡ… Π±Π°Π·Π΅Π½Π°, ΠΏΡ€Π΅ свСга Ρƒ Π½ΠΈΠΆΠΈΠΌ Ρ„Π°Π·Π°ΠΌΠ° ΠΏΡ€ΠΎΡ˜Π΅ΠΊΡ‚ΠΎΠ²Π°ΡšΠ°.Hydrodynamic loads on the walls and the bottom of the stilling basin downstream of the stepped chute of a concrete gravity dam have been analysed. A physical scale model was constructed to invetigate the influence of the stepped chute geometry (the constriction angle and the step height) and flow characteristics (discharge, expressed via the Froude number at the constriction, and the downstream flow depth) on the hydrodynamic loads in the stilling basin. Based on the scale model results, new empirical expressions for the assessment of hydraulic loads on the walls and the bottom of the stilling basin are proposed. In addition, the risk of flow induced vibrations and cavitation were estimated. The obtained expressions were tested and validated using the results obtained on the physical scale model of the Buzina dam stepped spillway. The obtained results can be used during the early design stages for the assessment of hydrodynamic loads in stilling basins

    Morfometric changes of caudate nucleus in patients with shizophrenia

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    Ovo istraΕΎivanje sprovedeno je s namerom da ispitamo postojanej razlika morfometrijskih karakteristika nu. caudatusa izmeΔ‘u populacije obolelih od Ε‘izofrenije i zdrave populacije i utvrΔ‘ivanja njihovog značaja u patogenezi Ε‘izofrenije. Postavljena je radna hipoteza u prilog postojanja morfoloΕ‘ki značajnih razlika ove strukture u toj meri da se moΕΎe pretpostaviti njena uloga u nastanku ovog oboljenja. Studijom je obuhvaΔ‡eno 77 hospitalno lečenih pacijenata sa postavljenom dijagnozom različitih poznatih varijeteta u okviru Ε‘izofrenog poremeΔ‡aja ličnosti. Kao reprezentativna kontrolna grupa zdravih ispitanika obuhvaΔ‡eno je 110 osoba. Za analizu parametar koriΕ‘Δ‡eno je 77 snimaka načinjenih metodom magnetne rezonance, 34 osoba muΕ‘kog i 43 ΕΎenskog pola, starosti od 21 do 86 godina, prosečne starosti 50.27 godina, kao i 110 snimaka magnetne rezonance mozga pripadnika zdrave kontrolne grupe. Prosečna duΕΎina lečenja pacijenata je 25.01 godina. Kriterijumi koji su koriΕ‘Δ‡eni za uključivanje pacijenata u studiju su bili dvojaki. Prvu grupu su predstavljali dijagnostički kriterijumi tipova Ε‘izofrenije po definiciji MKV IV registra za klasifikaciju bolesti, a drugu grupu DSM IV klasifikacija Američke asocijacije lekara za klasifikaciju psihijatrijskih oboljenja. Uz pomoΔ‡ direktne kaudatometrije mereni su i analizirani sledeΔ‡i morfometrijski paramteri na MR snimcima endokranijuma pacijenata : fronto-rostralna linija – rastojanje najrostralnijih tačaka glave desnog i levog nu. caudatusa do tabule interne frontalne kosti, FH linija – rastojanje najrostralnijih tačaka glava levog i desnog nu. caudatusa, bikaudatna linija – rastojanje izmeΔ‘u dve meΔ‘usobno najbliΕΎe tačke leve i desne glave nu. caudatusa, bikorporalna linija – rastojanje izmeΔ‘u najkaudalnijih tačaka tela levog i desnog nu. caudatusa, okcipitokaudalna linija – rastojanje izmeΔ‘u najkaudalnijih tačaka levog i desnog nu. caudatusa do tabule interne okcipitalne kosti, najveΔ‡i promer dimenzija duΕΎine i Ε‘irine nu. caudatusa, najveΔ‡i promer dimenzija duΕΎine i Ε‘irine mozga...This investigation was conducted with intention of investigating the existence of differences in morphometric characteristics of caudate nuclei between population of schizophrenic patients and helathy population and establishing its importance in pathogenesis of schizophrenia. Working hypothesis was established favoring the existence of important differences in morphology of this structure and in the measure that its role in schizophrenia can be assumed. This study involved 77 patients treated in hospital conditiions with diagnosis of different existing varieties included in schizophrenic personality disorder. A representative control group of healthy subjects encompassed 110 people. For analysis of parameters 77 brain images made with magnetic resonance was used, 34 of males and 43 of females, aged between 21 and 86 years, on average 50.27 years old. Average duration of treatment was 25.01 years. 110 magnetic resonance brain images of healthy control group were used. Criteria used for inclusion of patients in the study were defined by diagnostic criteria of MKV IV registar for disease classification as well as DSM IV classification of American Doctors Association for classification of psychiatric ilnesses. With help of direct cauometry next morphological parameters were measured and analyzed using magnetic resonance images of brain : fronto-rostral line – the distance between the most rostral points of head of caudate nuclei and inner surfeace of frontal bone, FH line – the distance between the most rostral points of heads of left and right caudate nuclei, bicaudate line – the distance between the two closest points of heads of right and left caudate nuclei, bicorporal line – the distance between the most caudate points of bodies of left and right caudate nuclei, occipitocaudal line – the distance between the most caudal points of left and right caudate nuclei to the inner surface of occipital bone, the widht and lenght of caudate nuclei, the biggest values of brain lenght and widht..

    Visualisation of the concept of the Hungarian political nation in South Hungary during the last decades of 19th and at the begining of 20th century

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    Π£ ΠΏΠ΅Ρ€ΠΈΠΎΠ΄ ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ АустроугарскС Π½Π°Π³ΠΎΠ΄Π±Π΅ 1867. ΠΈ ΠΏΠΎΡ‡Π΅Ρ‚ΠΊΠ° Π’Π΅Π»ΠΈΠΊΠΎΠ³ Ρ€Π°Ρ‚Π° 1914. Π³ΠΎΠ΄ΠΈΠ½Π΅ Π½Π° простору Ρ˜ΡƒΠΆΠ½Π΅ УгарскС, данашњС Π’ΠΎΡ˜Π²ΠΎΠ΄ΠΈΠ½Π΅, настао јС Π²Π΅Π»ΠΈΠΊΠΈ Π±Ρ€ΠΎΡ˜ Π΄Π΅Π»Π° умСтности ΠΈ Π²ΠΈΠ·ΡƒΠ΅Π»Π½Π΅ ΠΊΡƒΠ»Ρ‚ΡƒΡ€Π΅ којим јС садрТински посрСдован ΠΊΠΎΠ½Ρ†Π΅ΠΏΡ‚ мађарскС ΠΏΠΎΠ»ΠΈΡ‚ΠΈΡ‡ΠΊΠ΅ Π½Π°Ρ†ΠΈΡ˜Π΅ која јС ΠΎΠ±ΡƒΡ…Π²Π°Ρ‚Π°Π»Π° свС становникС ΠšΡ€Π°Ρ™Π΅Π²ΠΈΠ½Π΅ УгарскС, Π±Π΅Π· ΠΎΠ±Π·ΠΈΡ€Π° Π½Π° Π΅Ρ‚Π½ΠΈΡ‡ΠΊΡƒ припадност. Овај корпус Π΄Π΅Π»Π° Ρƒ Π΄ΠΎΠΌΠ°Ρ›ΠΎΡ˜ ΠΈΡΡ‚ΠΎΡ€ΠΈΠΎΠ³Ρ€Π°Ρ„ΠΈΡ˜ΠΈ нијС ΠΏΡ€ΠΎΡƒΡ‡Π°Π²Π°Π½ Ρƒ цСлости, Π²Π΅Ρ› искључиво Ρƒ спорадичним ΡΡ‚ΡƒΠ΄ΠΈΡ˜Π°ΠΌΠ°, Π½Π΅ Π½ΡƒΠΆΠ½ΠΎ заснованим Π½Π° ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ»ΠΎΠ³ΠΈΡ˜ΠΈ ΠΈΡΡ‚ΠΎΡ€ΠΈΡ˜Π΅ умСтности ΠΊΠ°ΠΎ дисциплинС. Π Π°Π·Π»ΠΎΠ³ Π·Π° Ρ‚ΠΎ јС Π±ΠΈΠΎ прСвасходно Π½Π°Ρ†ΠΈΠΎΠ½Π°Π»Π½ΠΎ-идСолошкС ΠΏΡ€ΠΈΡ€ΠΎΠ΄Π΅ – Π±ΡƒΠ΄ΡƒΡ›ΠΈ Π΄Π° јС мађарско наслСђС са Π΄Π°Ρ‚ΠΎΠ³ простора који сС сплСтом ΠΈΡΡ‚ΠΎΡ€ΠΈΡ˜ΡΠΊΠΈΡ… околности нашао ΡƒΠ½ΡƒΡ‚Π°Ρ€ Ρ˜ΡƒΠ³ΠΎΡΠ»ΠΎΠ²Π΅Π½ΡΠΊΠΈΡ…, Π° ΠΏΠΎΡ‚ΠΎΠΌ српских Π³Ρ€Π°Π½ΠΈΡ†Π° – остало ΠΈΠ·Π²Π°Π½ истраТивачкС паТњС српских Π°ΡƒΡ‚ΠΎΡ€Π°, ΡƒΠ· спорадичнС освртС Ρƒ контСксту Ρ€Π°Π·Π²ΠΎΡ˜Π° Π½Π°Ρ†ΠΈΠΎΠ½Π°Π»Π½Π΅ умСтности. Упркос Ρ‚ΠΎΠΌΠ΅ ΡˆΡ‚ΠΎ јС ΠΈΡΡ‚ΠΎΡ€ΠΈΡ˜ΡΠΊΠ° ΠΈ Π²ΠΈΠ·ΡƒΠ΅Π»Π½Π° Π³Ρ€Π°Ρ’Π° расута, Π° спомСничко наслСђС АустроугарскС ΠΌΠΎΠ½Π°Ρ€Ρ…ΠΈΡ˜Π΅ Π½Π° Π²ΠΎΡ˜Π²ΠΎΡ’Π°Π½ΡΠΊΠΎΠΌ простору ΠΏΡ€Π΅Ρ‚Π΅ΠΆΠ½ΠΎ нСстало, остала су сачувана Π±Ρ€ΠΎΡ˜Π½Π° Π΄Π΅Π»Π° која су Ρƒ ΠΎΠ²ΠΎΠΌ Ρ€Π°Π΄Ρƒ систСматизована Ρƒ Ρ…Ρ€ΠΎΠ½ΠΎΠ»ΠΎΡˆΠΊΠΎΠΌ, мСдијском ΠΈ Π·Π½Π°Ρ‡Π΅ΡšΡΠΊΠΎΠΌ ΠΏΠΎΠ³Π»Π΅Π΄Ρƒ, ΡƒΠΏΠΎΡ‚Ρ€Π΅Π±ΠΎΠΌ саврСмСних ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ»ΠΎΡˆΠΊΠΈΡ… приступа ΠΈΡΡ‚ΠΎΡ€ΠΈΡ˜ΠΈ умСтности. БвСобухватност Π½Π° ΠΊΠΎΡ˜Ρƒ јС ΠΏΡ€Π΅Ρ‚Π΅Π½Π΄ΠΎΠ²Π°Π»ΠΎ ΠΎΠ²ΠΎ ΠΈΡΡ‚Ρ€Π°ΠΆΠΈΠ²Π°ΡšΠ΅ Π΄ΠΎΠΏΡƒΡšΠ΅Π½ΠΎ јС ΠΏΡ€ΠΎΡƒΡ‡Π°Π²Π°ΡšΠ΅ΠΌ ΡƒΠ½ΠΈΡˆΡ‚Π΅Π½ΠΈΡ… Π΄Π΅Π»Π° умСтности ΠΈ Π²ΠΈΠ·ΡƒΠ΅Π»Π½Π΅ ΠΊΡƒΠ»Ρ‚ΡƒΡ€Π΅ ΠΏΠΎΠΌΠΎΡ›Ρƒ Π΄ΠΎΠΊΡƒΠΌΠ΅Π½Ρ‚Π°Ρ€Π½Π΅ Π³Ρ€Π°Ρ’Π΅ ΠΈΠ· саврСмСнС ΡˆΡ‚Π°ΠΌΠΏΠ΅ ΠΈ архивских ΠΈΠ·Π²ΠΎΡ€Π°. Π£ ΠΎΠ²ΠΎΠΌ Ρ€Π°Π΄Ρƒ сС ΠΈΡΠΏΠΈΡ‚ΡƒΡ˜Π΅ Π²ΠΈΠ·ΡƒΠ΅Π»ΠΈΠ·Π°Ρ†ΠΈΡ˜Π° спСцифичног Π΄Π΅Ρ€ΠΈΠ²Π°Ρ‚Π° мађарскС Π½Π°Ρ†ΠΈΠΎΠ½Π°Π»Π½Π΅ идСјС који јС Π·Π°Ρ…Π²Π°Ρ™ΡƒΡ˜ΡƒΡ›ΠΈ ΠΏΡ€ΠΎΡˆΠΈΡ€Π΅Π½ΠΎΠΌ ΠΏΠΎΡ™Ρƒ ΠΏΡ€ΠΎΡƒΡ‡Π°Π²Π°ΡšΠ° саврСмСнС ΠΈΡΡ‚ΠΎΡ€ΠΈΡ˜Π΅ умСтности ΠΌΠΎΠ³Π°ΠΎ Π±ΠΈΡ‚ΠΈ саглСдан Ρƒ укупности мСдијског дСловања карактСристичног Π·Π° Π΄Ρ€ΡƒΠ³Ρƒ ΠΏΠΎΠ»ΠΎΠ²ΠΈΠ½Ρƒ 19. Π²Π΅ΠΊΠ°. АртСфактима Π»ΠΈΠΊΠΎΠ²Π½Π΅ ΠΈ спомСничкС ΠΊΡƒΠ»Ρ‚ΡƒΡ€Π΅ ΠΏΡ€ΠΈΠ΄Ρ€ΡƒΠΆΠ΅Π½ΠΎ јС Ρ‚ΡƒΠΌΠ°Ρ‡Π΅ΡšΠ΅ Π΅Ρ„Π΅ΠΌΠ΅Ρ€Π½ΠΈΡ… спСктакала, Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΡ‚ΠΎΠ³ ΠΎΠ±ΠΈΠΌΠ°, ΠΎΡ€Π³Π°Π½ΠΈΠ·ΠΎΠ²Π°Π½ΠΈΡ… ΠΏΡ€Π΅Ρ‚Π΅ΠΆΠ½ΠΎ Ρƒ прСстоници угарског Π΄Π΅Π»Π° ΠœΠΎΠ½Π°Ρ€Ρ…ΠΈΡ˜Π΅ Ρƒ којима су учСствовали ΠΈ Ρ€Π΅Π³ΠΈΠΎΠ½Π°Π»Π½ΠΈ прСдставници. ИдСјнС, ΠΏΠΎΠ»ΠΈΡ‚ΠΈΡ‡ΠΊΠ΅ ΠΈ идСолошкС прСмисС мађарскС ΠΏΠΎΠ»ΠΈΡ‚ΠΈΡ‡ΠΊΠ΅ Π½Π°Ρ†ΠΈΡ˜Π΅ су Ρƒ Π½Π°Π·Π½Π°Ρ‡Π΅Π½ΠΎΠΌ ΠΏΠ΅Ρ€ΠΈΠΎΠ΄Ρƒ манифСстованС Ρƒ Π΄ΠΎΠΌΠ΅Π½Ρƒ Π»ΠΈΠΊΠΎΠ²Π½Π΅ ΠΈ Π²ΠΈΠ·ΡƒΠ΅Π»Π½Π΅ ΠΊΡƒΠ»Ρ‚ΡƒΡ€Π΅ која јС истоврСмСно Ρ„ΠΈΠ³ΡƒΡ€ΠΈΡ€Π°Π»Π° ΠΊΠ°ΠΎ Π°Π½Ρ‚ΠΈΡ†ΠΈΠΏΠ°Ρ†ΠΈΡ˜Π° мађарског Π½Π°Ρ†ΠΈΠΎΠ½Π°Π»Π½ΠΎΠ³ дСловања Ρƒ стварности. На Ρ‚Π°Ρ˜ Π½Π°Ρ‡ΠΈΠ½ остварСна јС вишСслојна ΠΊΠΎΡ…Π΅Π·ΠΈΡ˜Π° ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ ΠΊΡƒΠ»Ρ‚ΡƒΡ€Π½Π΅ ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ†ΠΈΡ˜Π΅ ΠΈ ΠΏΠΎΠ»ΠΈΡ‚ΠΈΡ‡ΠΊΠ΅ рСалности. ΠŸΡ€ΠΎΡƒΡ‡Π°Π²Π°ΡšΠ΅ΠΌ Π²ΠΈΠ·ΡƒΠ΅Π»Π½ΠΈΡ… носилаца ΠΎΠ²ΠΈΡ… процСса ΠΎΠΌΠΎΠ³ΡƒΡ›Π΅Π½ΠΎ јС Ρ€Π°Π·ΡƒΠΌΠ΅Π²Π°ΡšΠ΅ односа ΠΈΠ·ΠΌΠ΅Ρ’Ρƒ ΠΊΡ™ΡƒΡ‡Π½ΠΈΡ… Π΅Π½Ρ‚ΠΈΡ‚Π΅Ρ‚Π° угарског Π΄Ρ€ΡƒΡˆΡ‚Π²Π° Π½Π° линији Π΄Ρ€ΠΆΠ°Π²Π° – Π½Π°Ρ†ΠΈΡ˜Π° – ΠΊΡƒΠ»Ρ‚ΡƒΡ€Π½Π° ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ†ΠΈΡ˜Π° Ρ‚ΠΎΠΊΠΎΠΌ Ρ‡ΠΈΡ‚Π°Π²ΠΎΠ³ ΠΏΠ΅Ρ€ΠΈΠΎΠ΄Π° ΠΏΠΎΡΡ‚ΠΎΡ˜Π°ΡšΠ° двојнС ΠΌΠΎΠ½Π°Ρ€Ρ…ΠΈΡ˜Π΅. Π˜ΡΡ‚Ρ€Π°ΠΆΠΈΠ²Π°ΡšΠ΅ ΠΈ Ρ‚ΡƒΠΌΠ°Ρ‡Π΅ΡšΠ΅ Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΡ‚ΠΈΡ… ΡƒΠΌΠ΅Ρ‚Π½ΠΈΡ‡ΠΊΠΈΡ… ΠΈ ΠΊΡƒΠ»Ρ‚ΡƒΡ€Π½ΠΈΡ… појава са простора данашњС Π’ΠΎΡ˜Π²ΠΎΠ΄ΠΈΠ½Π΅ који су корСспондирали са мађарском Π½Π°Ρ†ΠΈΠΎΠ½Π°Π»Π½ΠΎΠΌ идСјом су допринос Π΄ΠΎΠΌΠ°Ρ›ΠΎΡ˜, Π°Π»ΠΈ ΠΈ Π΅Π²Ρ€ΠΎΠΏΡΠΊΠΎΡ˜ ΠΈΡΡ‚ΠΎΡ€ΠΈΡ˜ΠΈ умСтности, Ρ‚Π΅ ΠΌΠΎΠ³Ρƒ послуТити ΠΊΠ°ΠΎ ΠΏΠΎΠ΄ΡΡ‚ΠΈΡ†Π°Ρ˜ Π±ΡƒΠ΄ΡƒΡ›ΠΈΠΌ истраТивачким ΠΏΠΎΠ΄ΡƒΡ…Π²Π°Ρ‚ΠΈΠΌΠ° Π΄Π°Ρ‚ΠΈΡ… Ρ„Π΅Π½ΠΎΠΌΠ΅Π½Π° који ΠΎΠ²ΠΈΠΌ Ρ€Π°Π΄ΠΎΠΌ нису исцрпљСни.In the period between the Austro-Hungarian Settlement in 1867 and the beginning of the Great War in 1914, a large number of works of art and visual culture were created in the area of Southern Hungary, today's Vojvodina, which conveyed the concept of the Hungarian political nation, and included all the inhabitants of the Kingdom of Hungary, regardless of their ethnicity. This corpus of work in domestic historiography has not been studied in its entirety, but exclusively in sporadic studies, not necessarily based on the methodology of art history as a discipline. The reason for this was primarily of a national-ideological nature - since the Hungarian heritage from the given area, which due to a complex of historical circumstances found itself within the Yugoslav and then Serbian borders - remained outside the research attention of Serbian authors, with sporadic reviews in the context of the development of national art. Despite the fact that the historical and visual materials are scattered, and the monumental heritage of the Austro-Hungarian Monarchy in the Vojvodina area has largely disappeared, numerous works have been preserved that are systematized in this paper in terms of chronology, media and meaning, using modern methodological approaches to the history of art. The comprehensiveness aimed at by this research was complemented by the study of destroyed works of art and visual culture using documentary materials from contemporary press and archival sources. This paper examines the visualization of a specific derivative of the Hungarian national idea that, thanks to the expanded field of study of contemporary art history, could be seen in the totality of media activity characteristic for the second half of the 19th century. The artefacts of art and monumental culture are accompanied by the interpretation of ephemeral spectacles, of varying scope, organized mainly in the capital of the Hungarian part of the Monarchy, in which regional representatives also participated. The notional, political and ideological premises of the Hungarian political nation were manifested in the indicated period in the domain of arts and visual culture, which at the same time figured as an anticipation of Hungarian national action in reality. In this way, multi-layered cohesion between cultural production and political reality was achieved. By studying the visual carriers of these processes, it is possible to understand the relationship between the key entities of Hungarian society along the lines of states - nations - cultural production during the entire period of existence of the dual monarchy. The research and interpretation of various artistic and cultural phenomena from the area of today's Vojvodina that corresponded with the Hungarian national idea are a contribution to the domestic and European history of art, and can serve as an incentive for future research endeavors of given phenomena that are not exhausted by this work

    Extraordinary legal remedies in criminal proceedings

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    ΠŸΡ€Π΅Π΄ΠΌΠ΅Ρ‚ oΠ²Π΅ докторскС Π΄ΠΈΡΠ΅Ρ€Ρ‚Π°Ρ†ΠΈΡ˜Π΅ Ρ˜Π΅ΡΡ‚Π΅ систСмско ΠΏΡ€ΠΎΡƒΡ‡Π°Π²Π°ΡšΠ΅ института Π²Π°Π½Ρ€Π΅Π΄Π½ΠΈΡ… ΠΏΡ€Π°Π²Π½ΠΈΡ… Π»Π΅ΠΊΠΎΠ²Π° Ρƒ ΠΊΡ€ΠΈΠ²ΠΈΡ‡Π½ΠΎΠΌ поступку ΠΊΡ€ΠΎΠ· Ρ‚Π΅ΠΎΡ€ΠΈΡ˜ΡΠΊΠΎ ΠΎΠ΄Ρ€Π΅Ρ’ΠΈΠ²Π°ΡšΠ΅ ΡšΠΈΡ…ΠΎΠ²ΠΎΠ³ појма, објашњСњС ΡšΠΈΡ…ΠΎΠ²ΠΎΠ³ настанка ΠΈ ΠΈΡΡ‚ΠΎΡ€ΠΈΡ˜ΡΠΊΠΎΠ³ Ρ€Π°Π·Π²ΠΎΡ˜Π°, Ρ‚Π΅ ΠΊΡ€ΠΎΠ· ΡƒΠΏΠΎΡ€Π΅Π΄Π½ΠΎΠΏΡ€Π°Π²Π½ΠΈ ΠΈ ΠΏΠΎΠ·ΠΈΡ‚ΠΈΠ²Π½ΠΎ-ΠΏΡ€Π°Π²Π½ΠΈ ΠΏΡ€ΠΈΠΊΠ°Π·. БадрТински, Π΄ΠΈΡΠ΅Ρ€Ρ‚Π°Ρ†ΠΈΡ˜Π° сС ΡΠ°ΡΡ‚ΠΎΡ˜ΠΈ ΠΎΠ΄ ΡƒΠ²ΠΎΠ΄Π°, Ρ‚Ρ€ΠΈ Π΄Π΅Π»Π° ΠΈ Π·Π°ΠΊΡ™ΡƒΡ‡ΠΊΠ°. Π£ ΠΏΡ€Π²ΠΎΠΌ Π΄Π΅Π»Ρƒ Π΄ΠΈΡΠ΅Ρ€Ρ‚Π°Ρ†ΠΈΡ˜Π΅ Π΄Π°Ρ‚Π° јС Ρ‚Π΅ΠΎΡ€ΠΈΡ˜ΡΠΊΠ° поставка ΠΊΠΎΠ½Ρ†Π΅ΠΏΡ‚Π° Π²Π°Π½Ρ€Π΅Π΄Π½ΠΈΡ… ΠΏΡ€Π°Π²Π½ΠΈΡ… Π»Π΅ΠΊΠΎΠ²Π°, ΡƒΠ· Ρ€Π°Π·ΠΌΠ°Ρ‚Ρ€Π°ΡšΠ΅ ΠΏΡ€Π°Π²Π½ΠΈΡ… послСдица ΡšΠΈΡ…ΠΎΠ²ΠΎΠ³ Π΄Π΅Ρ˜ΡΡ‚Π²Π°, ΠΊΠ°ΠΎ ΠΈ односа са сличним ΠΏΡ€Π°Π²Π½ΠΈΠΌ институтима. Π£ Π΄Ρ€ΡƒΠ³ΠΎΠΌ Π΄Π΅Π»Ρƒ, прСдстављСн јС ΠΈΡΡ‚ΠΎΡ€ΠΈΡ˜ΡΠΊΠΈ Ρ€Π°Π·Π²ΠΎΡ˜ Π²Π°Π½Ρ€Π΅Π΄Π½ΠΈΡ… ΠΏΡ€Π°Π²Π½ΠΈΡ… Π»Π΅ΠΊΠΎΠ²Π°, Π° Π·Π°Ρ‚ΠΈΠΌ су Π°Π½Π°Π»ΠΈΠ·ΠΈΡ€Π°Π½Π΅ Π²Π°ΠΆΠ΅Ρ›Π΅ Π½ΠΎΡ€ΠΌΠ΅ Π²ΠΎΠ΄Π΅Ρ›ΠΈΡ… свСтских ΠΏΡ€Π°Π²Π½ΠΈΡ… систСма којС Ρ€Π΅Π³ΡƒΠ»ΠΈΡˆΡƒ овај ΠΏΡ€Π°Π²Π½ΠΈ институт. ΠšΠΎΠ½Π°Ρ‡Π½ΠΎ, Ρ‚Ρ€Π΅Ρ›ΠΈ Π΄Π΅ΠΎ Π΄ΠΈΡΠ΅Ρ€Ρ‚Π°Ρ†ΠΈΡ˜Π΅ сС Π±Π°Π²ΠΈ Π²Π°Π½Ρ€Π΅Π΄Π½ΠΈΠΌ ΠΏΡ€Π°Π²Π½ΠΈΠΌ Π»Π΅ΠΊΠΎΠ²ΠΈΠΌΠ° Ρƒ српском ΠΊΡ€ΠΈΠ²ΠΈΡ‡Π½ΠΎΠΌ поступку, односно Π·Π°Ρ…Ρ‚Π΅Π²ΠΎΠΌ Π·Π° ΠΏΠΎΠ½Π°Π²Ρ™Π°ΡšΠ΅ ΠΊΡ€ΠΈΠ²ΠΈΡ‡Π½ΠΎΠ³ поступка ΠΈ Π·Π°Ρ…Ρ‚Π΅Π²ΠΎΠΌ Π·Π° Π·Π°ΡˆΡ‚ΠΈΡ‚Ρƒ законитости, ΠΊΡ€ΠΎΠ· ΠΏΡ€ΠΈΠ·ΠΌΠ΅ ΠΈΡΡ‚ΠΎΡ€ΠΈΡ˜ΡΠΊΠΎΠ³ Ρ€Π°Π·Π²ΠΎΡ˜Π°, Π°Π½Π°Π»ΠΈΠ·Ρƒ ΠΏΠΎΠ·ΠΈΡ‚ΠΈΠ²Π½ΠΎΠ³ ΠΏΡ€Π°Π²Π° ΠΈ Π°Π½Π°Π»ΠΈΠ·Ρƒ судскС праксС. Π“Π»Π°Π²Π½ΠΈ Ρ†ΠΈΡ™Π΅Π²ΠΈ Π΄ΠΈΡΠ΅Ρ€Ρ‚Π°Ρ†ΠΈΡ˜Π΅ су ΠΈΡΠΏΠΈΡ‚ΠΈΠ²Π°ΡšΠ΅ цСлисходности de lege lata, ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠΎΠ²Π°ΡšΠ΅ спорних ΠΏΠΈΡ‚Π°ΡšΠ° Ρƒ пракси ΠΈ Ρ‚Π΅ΠΎΡ€ΠΈΡ˜ΠΈ, ΠΊΠ°ΠΎ ΠΈ давањС ΠΏΡ€Π΅Π΄Π»ΠΎΠ³Π° de lege ferenda. ΠŸΡ€ΠΈΠΌΠ΅Π½ΠΎΠΌ догматског, ΡΠΎΡ†ΠΈΠΎΠ»ΠΎΡˆΠΊΠΎΠ³, ΡƒΠΏΠΎΡ€Π΅Π΄Π½ΠΎΠΏΡ€Π°Π²Π½ΠΎΠ³, ΠΈΡΡ‚ΠΎΡ€ΠΈΡ˜ΡΠΊΠΎ-ΠΏΡ€Π°Π²Π½ΠΎΠ³ ΠΈ аксиолошког ΠΌΠ΅Ρ‚ΠΎΠ΄Π°, Π°ΡƒΡ‚ΠΎΡ€ Π·Π°ΠΊΡ™ΡƒΡ‡ΡƒΡ˜Π΅ Π΄Π° Π²Π°Π½Ρ€Π΅Π΄Π½ΠΈ ΠΏΡ€Π°Π²Π½ΠΈ Π»Π΅ΠΊΠΎΠ²ΠΈ Ρƒ ΠΊΡ€ΠΈΠ²ΠΈΡ‡Π½ΠΎΠΌ поступку ΠΏΡ€Π΅Π΄ΡΡ‚Π°Π²Ρ™Π°Ρ˜Ρƒ Π½ΡƒΠΆΠ½Π° ΠΈ корисна срСдства која су Ρƒ Ρ„ΡƒΠ½ΠΊΡ†ΠΈΡ˜ΠΈ ΠΎΡΡ‚Π²Π°Ρ€ΠΈΠ²Π°ΡšΠ° Π΄Ρ€ΡƒΡˆΡ‚Π²Π΅Π½ΠΎΠ³ интСрСса ΠΏΡ€Π°Π²ΠΈΠ»Π½ΠΎΠ³ ΠΎΠ±Π°Π²Ρ™Π°ΡšΠ° правосуђа ΠΈ ΠΎΡΡ‚Π²Π°Ρ€ΠΈΠ²Π°ΡšΠ° ΠΎΡΠ΅Ρ›Π°ΡšΠ° правичности ΠΊΠΎΠ΄ Π³Ρ€Π°Ρ’Π°Π½Π°, Ρ‚Π΅ Π΄Π° јС ΠΏΠΎΠ·ΠΈΡ‚ΠΈΠ²Π½ΠΎΠΏΡ€Π°Π²Π½ΠΎ Ρ€Π΅Π³ΡƒΠ»ΠΈΡΠ°ΡšΠ΅ Π²Π°Π½Ρ€Π΅Π΄Π½ΠΈΡ… ΠΏΡ€Π°Π²Π½ΠΈΡ… Π»Π΅ΠΊΠΎΠ²Π° Ρƒ ΠΊΡ€ΠΈΠ²ΠΈΡ‡Π½ΠΎΠΌ поступку Π‘Ρ€Π±ΠΈΡ˜Π΅ Π½Π° Π½ΠΈΠ²ΠΎΡƒ ΠΏΠΎΡΡ‚ΠΎΡ˜Π΅Ρ›ΠΈΡ… Ρ€Π΅ΡˆΠ΅ΡšΠ° Ρƒ Π²ΠΎΠ΄Π΅Ρ›ΠΈΠΌ ΠΏΡ€Π°Π²Π½ΠΈΠΌ систСмима ΠΈ Π΄Π° ΠΊΠ°ΠΎ Ρ‚Π°ΠΊΠ²ΠΎ, ΡƒΠ· ΠΎΠ΄Ρ€Π΅Ρ’Π΅Π½Π΅ ΠΊΠΎΡ€Π΅ΠΊΡ†ΠΈΡ˜Π΅, ΠΌΠΎΠΆΠ΅ Π°Π΄Π΅ΠΊΠ²Π°Ρ‚Π½ΠΎ Π΄Π° Π±ΡƒΠ΄Π΅ Ρƒ Ρ„ΡƒΠ½ΠΊΡ†ΠΈΡ˜ΠΈ Π½Π°Ρ‡Π΅Π»Π° истинС.The subject of this doctoral dissertation is systematic study of the institute of extraordinary legal remedies in criminal proceedings through theoretical determination of the terms, explanation of their origin and historical development, and through comparative and positive legal representation. In terms of contents, the thesis consists of an introduction, three parts and a conclusion. In the first part of the thesis, the concept of extraordinary remedies is theoretically presented, along with examination of legal consequences of their action, as well as relations with other similar legal institutes. In the second part, historical development of extraordinary remedies is presented, followed by the analysis of applicable norms of the world's leading legal systems regulating this legal institution. Finally, the third part of the thesis deals with extraordinary legal remedies in the Serbian Criminal Procedure, that is with the request for reopening of the criminal proceedings and the request for protection of legality through the prism of historical development, positive-law and case-law analyses. Main objectives of this thesis are the examination of de lege lata expediency, identification of disputed issues in theory and in practice, as well as making proposals de lege ferenda. Applying dogmatic, sociological, comparative-law, historical-law and axiological method, the author concludes that extraordinary remedies in criminal proceedings represent necessary and useful resources that support the achievement of social concern for proper justice administration and the sense of justice among citizens, and that the positive-law regulation of extraordinary remedies in criminal proceedings in Serbia is at the level of the existing solutions in leading legal systems and, as such, with certain adjustments, it can adequately serve the function of truth

    Surface modification of laser welded nimonic 263 sheets

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    Laser surface treatment is both a thermomechanical and mechanical process, based on the ability of a high energy laser pulse to generate shock waves and plastic deformation in metallic materials. Laser welding is a high energy density process with many advantages such as narrow heat affected zone, lower heat input and lower heat/energy distortion compared to conventional welding processes. In this paper, Nimonic 263 alloy sheets are laser welded by Nd:YAG laser using different laser processing parameters. The microstructure, surface roughness and mechanical properties are investigated. Welded joints are mechanically treated by laser in order to improve the surface and mechanical characteristics. Mechanical characteristics are determined by tensile test, and fractures and laser treated weld surfaces are observed by scanning and optical microscopy. Surface topography is analysed by optical profilometry and micro hardness is measured by Vickers method
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