WorldWideScience

Sample records for ze zpravy nezavisle

  1. Ponjat samogo sebja / Ze'ev Hanin ; interv. Josef Kats

    Index Scriptorium Estoniae

    Hanin, Ze'ev

    2006-01-01

    Lääne tsivilisatsiooni katse seostada tähtsamad maailma poliitikasündmused Iisraeliga ei ole selle riigi süü ega teene, tegemist on euroopa tsivilisatsiooni sügava kriisiga - sellisel seisukohal on hiljuti Tallinna külastanud Bar-Ilani ülikooli õppejõud ja politoloog Ze'ev Hanin

  2. Badania jakości regeneratu ze zużytych mas ze spoiwem organicznym

    Directory of Open Access Journals (Sweden)

    R. Dańko

    2012-12-01

    Full Text Available W publikacji przedstawiono uzupełniające metody badań oraz aparaturę do oceny jakości regeneratu i tych właściwości masformierskich ze spoiwami utwardzanymi chemicznie, przygotowywanych z regeneratem, które są istotne dla kompleksowej oceny procesurecyklingu osnowy. Nowoczesne systemy oceny mas formierskich wymagają bardziej wnikliwego podejścia do czynników decydującychzarówno o ich przydatności technologicznej jak również o wpływie na otaczające środowisko naturalne. W tym kontekście pełna ocenajakości zregenerowanej osnowy wykracza poza zwyczajowo stosowane metody instrumentalne i wymaga ich uzupełnienia o bardziejzaawansowane aparaturowo metody badawcze. Pozwala to szerzej spojrzeć na ocenę zregenerowanej osnowy, zarówno w aspekcie jejużycia do sporządzania mas formierskich, jako substytutu świeżego piasku, ale także pod kątem ochrony środowiska. Do takichnowoczesnych metod można zaliczyć między innymi analizę ziarnową regeneratu za pomocą dyfrakcji laserowej, a także ocenęgazotwórczości masy formierskiej oraz identyfikację rodzaju emitowanych gazów i zawartości w nich gazów z grupy BTEX, które sąszczególnie niebezpieczne z punktu widzenia BHP.

  3. Podmínky greisenizace na Sn-W ložisku Krásno-Horní Slavkov: příspěvek ze studia fluidních inkluzí

    Czech Academy of Sciences Publication Activity Database

    Dolníček, Z.; René, Miloš

    2011-01-01

    Roč. 44, - (2011), s. 146-148 ISSN 0514-8057 R&D Projects: GA ČR GA205/09/0540 Institutional research plan: CEZ:AV0Z30460519 Keywords : greisen * tin-tungsten mineralization * fluid inclusions Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2010/zpravy-2010-33.pdf

  4. Planktonní mikrofosilie Concentricystes Ross. 1962 ze sedimentů neogénu a (Kampan?)-Paleogénu tropické a aridní oblasti (Malajsie a Střední Východ)

    Czech Academy of Sciences Publication Activity Database

    Konzalová, Magda

    2003-01-01

    Roč. 2002, - (2003), s. 209-210 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z3013912 Keywords : planctonic microfossils * terrestrial and marine environment * Kalimantan and Middle East Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2002/zpravy-o-vyzkumech-2002-str-209-210.pdf

  5. Neobvyklá žilná hornina ze štoly pod Matčinou horou u Zbiroha

    Czech Academy of Sciences Publication Activity Database

    Breiter, K.; Žák, Karel

    2007-01-01

    Roč. 2006, - (2007), s. 120-124 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : basic dyke rock * Teplá-Barrandian Unit * Bohemicum Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2006/2006-str.120-124.pdf

  6. Zeólita na dieta de bovinos de corte

    Directory of Open Access Journals (Sweden)

    L.R.A Câmara

    2012-06-01

    Full Text Available Avaliou-se o efeito da inclusão de zeólita na dieta de bovinos de corte sobre os parâmetros ruminais, as digestibilidades total e parcial, a produção de nitrogênio, a eficiência microbiana e as características do sangue. Os tratamentos, com base na matéria seca (MS da dieta, foram: 0; 0,75; 1,5; 2,25 e 3,0% de zeólita. Utilizaram-se cinco bovinos machos mestiços, fistulados no rúmen e abomaso, alimentados com silagem de milho e concentrado, representando 65% de volumoso e 35% de concentrado. O delineamento utilizado foi em quadrado latino 5×5, com cinco períodos de 15 dias. Os animais receberam 15g de dióxido de titânio (TiO2 do terceiro ao 12º dia de cada período. Houve efeito (P<0,05 sobre o consumo diário (kg/dia de proteína bruta (PB e efeito (P<0,05 sobre o consumo de MS e de fibra em detergente neutro corrigida para cinza e proteína, expresso em g/kg de peso. A digestibilidade total dos nutrientes digestíveis totais (NDT foi influenciada pelos tratamentos (P<0,05. A digestibilidade ruminal dos carboidratos não fibrosos (CNF foi afetada quadraticamente (P<0,05, assim como a intestinal da PB e dos CNF. A ingestão e a excreção fecal de nitrogênio (g/dia foram influenciadas linearmente (P<0,05 pela inclusão de zeólita. Concluiu-se que a adição de zeólita na dieta, embora tenha aumentado os consumos de MS e de FDN, não melhorou a utilização da ureia em dietas de bovinos de corte.

  7. FoCaLiZe: Inside an F-IDE

    Directory of Open Access Journals (Sweden)

    François Pessaux

    2014-04-01

    Full Text Available For years, Integrated Development Environments have demonstrated their usefulness in order to ease the development of software. High-level security or safety systems require proofs of compliance to standards, based on analyses such as code review and, increasingly nowadays, formal proofs of conformance to specifications. This implies mixing computational and logical aspects all along the development, which naturally raises the need for a notion of Formal IDE. This paper examines the FoCaLiZe environment and explores the implementation issues raised by the decision to provide a single language to express specification properties, source code and machine-checked proofs while allowing incremental development and code reusability. Such features create strong dependencies between functions, properties and proofs, and impose an particular compilation scheme, which is described here. The compilation results are runnable OCaml code and a checkable Coq term. All these points are illustrated through a running example.

  8. Overview of the Fusion Z-Pinch Experiment FuZE

    Science.gov (United States)

    Weber, T. R.; Shumlak, U.; Nelson, B. A.; Golingo, R. P.; Claveau, E. L.; McLean, H. S.; Tummel, K. K.; Higginson, D. P.; Schmidt, A. E.; UW/LLNL Team

    2016-10-01

    Previously, the ZaP device, at the University of Washington, demonstrated sheared flow stabilized (SFS) Z-pinch plasmas. Instabilities that have historically plagued Z-pinch plasma confinement were mitigated using sheared flows generated from a coaxial plasma gun of the Marshall type. Based on these results, a new SFS Z-pinch experiment, the Fusion Z-pinch Experiment (FuZE), has been constructed. FuZE is designed to investigate the scaling of SFS Z-pinch plasmas towards fusion conditions. The experiment will be supported by high fidelity physics modeling using kinetic and fluid simulations. Initial plans are in place for a pulsed fusion reactor following the results of FuZE. Notably, the design relies on proven commercial technologies, including a modest discharge current (1.5 MA) and voltage (40 kV), and liquid metal electrodes. Supported by DoE FES, NNSA, and ARPA-E ALPHA.

  9. Als ze maar van me afblijven : Een onderzoek naar antihomoseksueel geweld in Amsterdam

    NARCIS (Netherlands)

    Buijs, Laurens; Duyvendak, Jan Willem; Hekma, Gert

    2008-01-01

    Geweld tegen homo's is een veelvoorkomend en structureel verschijnsel in Nederlands gay capital. Ondanks de liberale reputatie van Amsterdam zijn vooroordelen over mannelijkheid en (homo)seksualiteit wijdverspreid. Dat leidt, voornamelijk bij jonge mannen, tot het plegen van geweld. Als ze maar van

  10. Maak mensvriendelijke robots, dan zijn ze een aanvulling: robots kunnen bijdragen aan betere werkervaringen

    NARCIS (Netherlands)

    Looze, M.P. de; Rhijn, G. van

    2017-01-01

    Het werken met robots is gemakkelijker en gezonder als ze zijn ontworpen met de mens als uitgangspunt. De robotisering en digitalisering van arbeid voltrekt zich in rap tempo. Veel mensen maken zich zorgen om hun baan. Als bedrijven én de komende regering hier niet slim mee omgaan.

  11. ZeBase: an open-source relational database for zebrafish laboratories.

    Science.gov (United States)

    Hensley, Monica R; Hassenplug, Eric; McPhail, Rodney; Leung, Yuk Fai

    2012-03-01

    Abstract ZeBase is an open-source relational database for zebrafish inventory. It is designed for the recording of genetic, breeding, and survival information of fish lines maintained in a single- or multi-laboratory environment. Users can easily access ZeBase through standard web-browsers anywhere on a network. Convenient search and reporting functions are available to facilitate routine inventory work; such functions can also be automated by simple scripting. Optional barcode generation and scanning are also built-in for easy access to the information related to any fish. Further information of the database and an example implementation can be found at http://zebase.bio.purdue.edu.

  12. Influence of temperature on oxidation behaviour of ZE41 magnesium alloy

    International Nuclear Information System (INIS)

    Lopez, M.D.; Munez, C.J.; Carboneras, M.; Rodrigo, P.; Escalera, M.D.; Otero, E.

    2010-01-01

    The influence of temperature on the oxidation behaviour of commercial ZE41 magnesium alloy has been studied. Thermogravimetric tests were carried out to determine the oxidation kinetics in the 350-500 o C range. Morphology and growth of the oxidation films were analysed by Scanning Electronic Microscopy (SEM), Energy Dispersive X-Ray Spectrometry (EDS) and X-Ray Diffraction (XRD). It was found that the oxidation kinetics initially follow a parabolic law, following a linear law for higher exposure times. Results also showed that the protective nature of the oxide layer depends on the oxidation temperature. At temperatures in the range of 350-450 o C the ZE41 alloy is covered by a protective oxide layer, very thin and compact, whereas the oxide layer formed at 500 o C exhibits a non-protective nature, showing an 'oxide sponges' morphology.

  13. Study of the $e^{+}e^{-}\\to Ze^{+}e^{-}$ Process at LEP

    CERN Document Server

    Achard, P; Aguilar-Benítez, M; Alcaraz, J; Alemanni, G; Allaby, James V; Aloisio, A; Alviggi, M G; Anderhub, H; Andreev, V P; Anselmo, F; Arefev, A; Azemoon, T; Aziz, T; Bagnaia, P; Bajo, A; Baksay, G; Baksay, L; Baldew, S V; Banerjee, S; Banerjee, Sw; Barczyk, A; Barillère, R; Bartalini, P; Basile, M; Batalova, N; Battiston, R; Bay, A; Becattini, F; Becker, U; Behner, F; Bellucci, L; Berbeco, R; Berdugo, J; Berges, P; Bertucci, B; Betev, B L; Biasini, M; Biglietti, M; Biland, A; Blaising, J J; Blyth, S C; Bobbink, Gerjan J; Böhm, A; Boldizsar, L; Borgia, B; Bottai, S; Bourilkov, D; Bourquin, Maurice; Braccini, S; Branson, J G; Brochu, F; Burger, J D; Burger, W J; Cai, X D; Capell, M; Cara Romeo, G; Carlino, G; Cartacci, A M; Casaus, J; Cavallari, F; Cavallo, N; Cecchi, C; Cerrada, M; Chamizo-Llatas, M; Chang, Y H; Chemarin, M; Chen, A; Chen, G; Chen, G M; Chen, H F; Chen, H S; Chiefari, G; Cifarelli, Luisa; Cindolo, F; Clare, I; Clare, R; Coignet, G; Colino, N; Costantini, S; de la Cruz, B; Cucciarelli, S; van Dalen, J A; De Asmundis, R; Déglon, P L; Debreczeni, J; Degré, A; Dehmelt, K; Deiters, K; Della Volpe, D; Delmeire, E; Denes, P; De Notaristefani, F; De Salvo, A; Diemoz, M; Dierckxsens, M; Dionisi, C; Dittmar, M; Doria, A; Dova, M T; Duchesneau, D; Duda, M; Echenard, B; Eline, A; El-Hage, A; El-Mamouni, H; Engler, A; Eppling, F J; Extermann, P; Falagán, M A; Falciano, S; Favara, A; Fay, J; Fedin, O; Felcini, M; Ferguson, T; Fesefeldt, H S; Fiandrini, E; Field, J H; Filthaut, Frank; Fisher, P H; Fisher, W; Fisk, I; Forconi, G; Freudenreich, Klaus; Furetta, C; Galaktionov, Yu; Ganguli, S N; García-Abia, P; Gataullin, M; Gentile, S; Giagu, S; Gong, Z F; Grenier, G; Grimm, O; Grünewald, M W; Guida, M; van Gulik, R; Gupta, V K; Gurtu, A; Gutay, L J; Haas, D; Hakobyan, R S; Hatzifotiadou, D; Hebbeker, T; Hervé, A; Hirschfelder, J; Hofer, H; Hohlmann, M; Holzner, G; Hou, S R; Hu, Y; Jin, B N; Jones, L W; de Jong, P; Josa-Mutuberria, I; Käfer, D; Kaur, M; Kienzle-Focacci, M N; Kim, J K; Kirkby, Jasper; Kittel, E W; Klimentov, A; König, A C; Kopal, M; Koutsenko, V F; Kräber, M H; Krämer, R W; Krüger, A; Kunin, A; Ladrón de Guevara, P; Laktineh, I; Landi, G; Lebeau, M; Lebedev, A; Lebrun, P; Lecomte, P; Lecoq, P; Le Coultre, P; Le Goff, J M; Leiste, R; Levtchenko, M; Levchenko, P M; Li, C; Likhoded, S A; Lin, C H; Lin, W T; Linde, Frank L; Lista, L; Liu, Z A; Lohmann, W; Longo, E; Lü, Y S; Luci, C; Luminari, L; Lustermann, W; Ma Wen Gan; Malgeri, L; Malinin, A; Maña, C; Mangeol, D J J; Mans, J; Martin, J P; Marzano, F; Mazumdar, K; McNeil, R R; Mele, S; Merola, L; Meschini, M; Metzger, W J; Mihul, A; Milcent, H; Mirabelli, G; Mnich, J; Mohanty, G B; Muanza, G S; Muijs, A J M; Musicar, B; Musy, M; Nagy, S; Natale, S; Napolitano, M; Nessi-Tedaldi, F; Newman, H; Nisati, A; Nowak, H; Ofierzynski, R A; Organtini, G; Palomares, C; Paolucci, P; Paramatti, R; Passaleva, G; Patricelli, S; Paul, T; Pauluzzi, M; Paus, C; Pauss, Felicitas; Pedace, M; Pensotti, S; Perret-Gallix, D; Petersen, B; Piccolo, D; Pierella, F; Pioppi, M; Piroué, P A; Pistolesi, E; Plyaskin, V; Pohl, M; Pozhidaev, V; Pothier, J; Prokofiev, D O; Prokofev, D; Quartieri, J; Rahal-Callot, G; Rahaman, M A; Raics, P; Raja, N; Ramelli, R; Rancoita, P G; Ranieri, R; Raspereza, A V; Razis, P A; Ren, D; Rescigno, M; Reucroft, S; Riemann, S; Riles, K; Roe, B P; Romero, L; Rosca, A; Rosier-Lees, S; Roth, S; Rosenbleck, C; Roux, B; Rubio, Juan Antonio; Ruggiero, G; Rykaczewski, H; Sakharov, A; Saremi, S; Sarkar, S; Salicio, J; Sánchez, E; Sanders, M P; Schäfer, C; Shchegelskii, V; Schopper, Herwig Franz; Schotanus, D J; Sciacca, C; Servoli, L; Shevchenko, S; Shivarov, N; Shoutko, V; Shumilov, E; Shvorob, A V; Son, D; Souga, C; Spillantini, P; Steuer, M; Stickland, D P; Stoyanov, B; Strässner, A; Sudhakar, K; Sultanov, G G; Sun, L Z; Sushkov, S V; Suter, H; Swain, J D; Szillási, Z; Tang, X W; Tarjan, P; Tauscher, Ludwig; Taylor, L; Tellili, B; Teyssier, D; Timmermans, C; Ting, Samuel C C; Ting, S M; Tonwar, S C; Tóth, J; Tully, C; Tung, K L; Ulbricht, J; Valente, E; Van de Walle, R T; Vásquez, R P; Veszpremi, V; Vesztergombi, G; Vetlitskii, I; Vicinanza, D; Viertel, Gert M; Villa, S; Vivargent, M; Vlachos, S; Vodopyanov, I; Vogel, H; Vogt, H; Vorobev, I; Vorobyov, A A; Wadhwa, M; Wang, X L; Wang, Z M; Weber, M; Wienemann, P; Wilkens, H; Wynhoff, S; Xia, L; Xu, Z Z; Yamamoto, J; Yang, B Z; Yang, C G; Yang, H J; Yang, M; Yeh, S C; Zalite, A; Zalite, Yu; Zhang, Z P; Zhao, J; Zhu, G Y; Zhu, R Y; Zhuang, H L; Zichichi, A; Zimmermann, B; Zöller, M

    2003-01-01

    The cross section of the process $\\rm e^+e^-\\rightarrow Ze^+e^-$ is measured with ~0.7\\,fb$^{-1}$ of data collected with the L3 detector at LEP. Decays of the Z boson into quarks and muons are considered at centre-of-mass energies ranging from $183$ GeV up to $209$ GeV. The measurements are found to agree with Standard Model predictions, achieving a precision of about 10\\% for the hadronic channel.

  14. Potentiostatic control of ionic liquid surface film formation on ZE41 magnesium alloy.

    Science.gov (United States)

    Efthimiadis, Jim; Neil, Wayne C; Bunter, Andrew; Howlett, Patrick C; Hinton, Bruce R W; MacFarlane, Douglas R; Forsyth, Maria

    2010-05-01

    The generation of potentially corrosion-resistant films on light metal alloys of magnesium have been investigated. Magnesium alloy, ZE41 [Mg-Zn-Rare Earth (RE)-Zr, nominal composition approximately 4 wt % Zn, approximately 1.7 wt % RE (Ce), approximately 0.6 wt % Zr, remaining balance, Mg], was exposed under potentiostatic control to the ionic liquid trihexyl(tetradecyl)phosphonium diphenylphosphate, denoted [P(6,6,6,14)][DPP]. During exposure to this IL, a bias potential, shifted from open circuit, was applied to the ZE41 surface. Electrochemical impedance spectroscopy (EIS) and chronoamperometry (CA) were used to monitor the evolution of film formation on the metal surface during exposure. The EIS data indicate that, of the four bias potentials examined, applying a potential of -200 mV versus OCP during the exposure period resulted in surface films of greatest resistance. Both EIS measurements and scanning electron microscopy (SEM) imaging indicate that these surfaces are substantially different to those formed without potential bias. Time of flight-secondary ion mass spectrometry (ToF-SIMS) elemental mapping of the films was utilized to ascertain the distribution of the ionic liquid cationic and anionic species relative to the microstructural surface features of ZE41 and indicated a more uniform distribution compared with the surface following exposure in the absence of a bias potential. Immersion of the treated ZE41 specimens in a chloride contaminated salt solution clearly indicated that the ionic liquid generated surface films offered significant protection against pitting corrosion, although the intermetallics were still insufficiently protected by the IL and hence favored intergranular corrosion processes.

  15. Thermal solid-state Z/E isomerization of 2-alkylidene-4-oxothiazolidines: effects of non-covalent interactions

    Directory of Open Access Journals (Sweden)

    ZDRAVKO DŽAMBASKI

    2011-03-01

    Full Text Available Configurational isomerization of stereo-defined 5-substituted and unsubstituted 2-alkylidene-4-oxothiazolidines (1 in the solid state, giving the Z/E mixtures in various ratios, was investigated by 1H-NMR spectroscopy, X-ray powder crystallography and differential scanning calorimetry (DSC. The Z/E composition can be rationalized in terms of non-covalent interactions, involving intermolecular and intramolecular hydrogen bonding and directional non-bonded 1,5-type S×××O interactions. X-Ray powder crystallography, using selected crystalline (Z-4-oxothiazolidine substrates, revealed transformation to the amorphous state during the irreversible Z®E process. A correlation between previous results on the Z/E isomerization in solution and now in the solid state was established.

  16. Le mélèze en Région wallonne. Etat des lieux et stations potentielles

    OpenAIRE

    Claessens, Hugues; Lecomte, H.; Pauwels, D.

    2002-01-01

    Le mélèze a été introduit en Belgique dans la deuxième moitié du XVIIIe siècle. Il s’agissait alors du mélèze d’Europe, surtout implanté à des fins esthétiques ou d’enrichissement de forêts feuillues. Quant au mélèze du Japon, il a été importé en Europe à la fin du XIXe siècle. Ce n’est qu’à partir des années ’50 que les mélèzes ont eu du succès auprès des sylviculteurs. Ils l’ont planté le plus souvent par parquets purs après d’autres résineux ou en transformation de peuplements feuillus de ...

  17. Microstructural Aspects in FSW and TIG Welding of Cast ZE41A Magnesium Alloy

    Science.gov (United States)

    Carlone, Pierpaolo; Astarita, Antonello; Rubino, Felice; Pasquino, Nicola

    2016-04-01

    In this paper, magnesium ZE41A alloy plates were butt joined through friction stir welding (FSW) and Tungsten Inert Gas welding processes. Process-induced microstructures were investigated by optical and SEM observations, EDX microanalysis and microhardness measurements. The effect of a post-welded T5 heat treatment on FSW joints was also assessed. Sound joints were produced by means of both techniques. Different elemental distributions and grain sizes were found, whereas microhardness profiles reflect microstructural changes. Post-welding heat treatment did not induce significant alterations in elemental distribution. The FSW-treated joint showed a more homogeneous hardness profile than the as-welded FSW joint.

  18. Starptautiskas kompānijas franšīze Latvijā - ,,McDonald's"

    OpenAIRE

    Sīle, Līga

    2012-01-01

    Bakalaura darbā tiek apskatīta stratēģiskā vadīšana un produktu diferencēšanas stratēģija, kā arī franšīze kā uzņēmējdarbības forma. Tiek analizēts uzņēmums McDonald’s un tā darbība dažādu valstu tirgos diferencēšanas stratēģijas ietvaros, veikta konkurentu analīze Latvijā, izvirzīti secinājumi un izteikti priekšlikumi. Pirmajā nodaļā tiek aprakstīta stratēģiskā vadīšana, tās būtība un līmeņi, kā arī tuvāk aplūkota diferencēšanas stratēģija. Otrajā nodaļā apskatīta franšīzes būtība un veid...

  19. Stanowisko badawcze do oceny efektów utwardzania mas ze szkłem wodnym

    Directory of Open Access Journals (Sweden)

    M. Stachowicz

    2012-12-01

    Full Text Available W pracy przedstawiono wyniki badań nad możliwością zastosowania nowego stanowiska badawczego do oceny, na podstawie końcowejzawartości wody, finalnego efektu utwardzania wybranymi metodami mas ze szkłem wodnym. Badania wykonano na innowacyjnym,mobilnym stanowisku mikrofalowej linii szczelinowej wykorzystującej zjawisko występowania fali stojącej w falowodzie. Badaniompoddano pięć mas sporządzonych z dostępnymi w handlu gatunkami szkła wodnego, które utwardzano trzema, wybranymi metodami:mikrofalową, klasyczną oraz w procesie CO2. Wykazano, na przykładzie mas ze szkłem wodnym, że prezentowane, mobilne stanowiskopomiarowe może, na podstawie określenia końcowej zawartości wody, służyć z powodzeniem do oceny ostatecznego efektu utwardzaniamas formierskich i rdzeniowych.

  20. Ryzyko zdrowotne związane ze spożywaniem wody pitnej ze studni kopanych na przykładzie gminy Chmielnik

    Directory of Open Access Journals (Sweden)

    Natalia Żurek

    2016-12-01

    Full Text Available Wstęp. W Polsce znaczny odsetek populacji pozyskuje wodę pitną ze studni kopanych, podatnych na zanieczyszczenia przemysłowe i rolnicze. Woda pochodząca z tzw. prywatnych ujęć wodnych, zgodnie z polskim prawodawstwem, nie podlega jednak ustawowej kontroli, a jej spo- żywanie naraża konsumentów na negatywne skutki zdrowotne. Celem pracy było oszacowanie wybranych parametrów fizykochemicznych wody pitnej ze studni kopanych oraz odniesienie uzyskanych wyników do norm ujętych w rozporządzeniu ministra zdrowia. Materiał i metody. W przeprowadzonych analizach 36 próbek wody studziennej z terenu gminy Chmielnik, zawartość azotanów (III i jonu amonowego badano za pomocą fotometru, odczyn i przewodność elektrolityczną miernikiem wieloparametrowym, mętność za pomocą turbidymetru, zaś stężenie chlorków oznaczono metodą miareczkową. Wyniki. Dla badanych parametrów chemicznych, tj. azotanów (III, chlorków i jonu amonowego nie stwierdzono przekroczeń dopuszczalnych norm, podobnie jak dla parametru fizycznego, tj. przewodności elektrolitycznej. Ponadnormatywne wartości odnotowano natomiast dla dwóch parametrów fizycznych, tj. odczynu (2 próbki i mętności (33 próbki. Wnioski. Wodę z badanych studni kopanych można określić jako bezpieczną dla konsumentów pod względem badanych parametrów chemicznych, dla których spodziewano się przekroczeń dopuszczalnych norm w związku z terminem poboru. Problem ponadnormatywnych wartości mętności dla większości kontrolowanych studni może być rozwiązany poprzez wprowadzenie prostych metod uzdatniania, natomiast wprowadzenie regularnych badań wszystkich parametrów jakości wody pitnej pozwoliłoby ustalić, czy przekroczone normy dla odczynu wiążą się z niedopuszczalnymi stężeniami wskaźników chemicznych, które nie były badane w niniejszej pracy.

  1. Powikłania ze strony przewodu pokarmowego w trakcie leczenia klozapiną

    Directory of Open Access Journals (Sweden)

    Adam Wysokiński

    2015-07-01

    Full Text Available Klozapina jest ostateczną opcją terapeutyczną w przypadku pacjentów ze schizofrenią oporną na leczenie. Podczas terapii często występują działania niepożądane ze strony przewodu pokarmowego: ślinotok, zaparcia, niedrożność jelit, niewydolność wątroby (również o piorunującym przebiegu, nudności i wymioty, wzmożenie apetytu. W pracy podsumowano informacje na temat częstości występowania, mechanizmów oraz metod profilaktyki i leczenia ślinotoku, zaparć i niedrożności jelit w przebiegu leczenia klozapiną. Gdy występuje ślinotok, stosuje się klonidynę, amitryptylinę, pirenzepinę i glikopirolan. W przypadku zaparć i niedrożności szczególne znaczenie mają: właściwa profilaktyka (dieta, aktywność fizyczna oraz identyfikowanie pacjentów z grupy podwyższonego ryzyka. Chorzy przyjmujący klozapinę są narażeni na szereg powikłań ze strony przewodu pokarmowego. Niektóre z nich (ślinotok mogą niekorzystnie wpływać na nastawienie do leczenia i powodować jego przerywanie, a inne (niedrożność przewodu pokarmowego – zagrażać życiu i wymagać intensywnego leczenia chirurgicznego. Należy więc podejmować działania mające na celu wykrywanie modyfikowalnych czynników ryzyka, wczesne diagnozowanie powikłań i wdrażanie właściwego leczenia.

  2. ZE3RA: the ZEPLIN-III Reduction and Analysis package

    International Nuclear Information System (INIS)

    Neves, F; Chepel, V; DeViveiros, L; Lindote, A; Lopes, M I; Akimov, D Yu; Belov, V A; Burenkov, A A; Kobyakin, A S; Kovalenko, A G; Araújo, H M; Currie, A; Horn, M; Lebedenko, V N; Barnes, E J; Ghag, C; Hollingsworth, A; Edwards, B; Kalmus, G E; Lüscher, R

    2011-01-01

    ZE3RA is the software package responsible for processing the raw data from the ZEPLIN-III dark matter experiment and its reduction into a set of parameters used in all subsequent analyses. The detector is a liquid xenon time projection chamber with scintillation and electroluminescence signals read out by an array of 31 photomultipliers. The dual range 62-channel data stream is optimised for the detection of scintillation pulses down to a single photoelectron and of ionisation signals as small as those produced by single electrons. We discuss in particular several strategies related to data filtering, pulse finding and pulse clustering which are tuned using calibration data to recover the best electron/nuclear recoil discrimination near the detection threshold, where most dark matter elastic scattering signatures are expected. The software was designed assuming only minimal knowledge of the physics underlying the detection principle, allowing an unbiased analysis of the experimental results and easy extension to other detectors with similar requirements.

  3. SQL injekciju uzbrukumu analīze un novēršana

    OpenAIRE

    Kudiņa, Monta

    2015-01-01

    Šī darba mērķis ir iepazīties ar populārākajiem SQL injekciju uzbrukumu veidiem, apzināties kā uzbrukumi tiek realizēti, un noskaidrot preventīvos pasākumus uzbrukumu novēršanai. Bakalaura darbā “SQL injekciju uzbrukumu analīze un novēršana” tiek apskatīti SQL injekciju uzbrukumu veidi un metodes, uzbrukumu realizācijas dažādās datubāzes platformās, SQL injekciju uzbrukumu atklāšana un pasākumi uzbrukumu novēšanai. Darba gaitā tika gan teorētiski, gan praktiski iepazīti SQL uzbrukumi, un apsk...

  4. Tvorba 3D modelu objektu ze snímků více kamer

    OpenAIRE

    Zemčík, Tomáš

    2016-01-01

    Tvorba 3D modelu objektu ze snímků několika kamer umožňuje bezkontaktní měření reálných objektů. Tato práce popisuje nutné teoretické a matematické zázemí pro pochopení problematiky a navrhuje možné hardwarové a softwarové řešení problému 3D rekonstrukce kukly se senzory EEG přímo na hlavě pacienta. Reconstruction of 3D model from multiple view images allows us to perform a contactless measurement of real world objects. This work contains theoretical and mathematical background necessary f...

  5. Assessment of Some Advanced Protective Schemes, Including Chromate and Non-Chromate Conversion Coatings for Mg Alloy ZE41A-T5 Using Electrochemical Impedance Spectroscopy

    National Research Council Canada - National Science Library

    Chang, Frank

    1994-01-01

    .... Electrochemical Impedance Spectroscopy (EIS) and salt spray tests have been employed to compare the corrosion behavior in chloride containing solutions of Mg alloy ZE41A-T5 which has been coated with various combinations of a conversion coating...

  6. Nowy sposób wytwarzania odlewów precyzyjnych ze stopu miedzi w formach ceramicznych

    Directory of Open Access Journals (Sweden)

    E. Czekaj

    2012-12-01

    Full Text Available W publikacji zaprezentowano wyniki badań odlewów wytwarzanych ze stopu miedzi (brązu aluminiowego, typu BA1044 wedługopracowanej w Instytucie Odlewnictwa w Krakowie technologii wykonywania odlewów precyzyjnych przy zastosowaniu kierunkowegokrzepnięcia [9]. Wstępnie pokazano zasadność nowoopracowanego w Polsce sposobu wytwarzania skomplikowanych konstrukcyjnie, azarazem wysokojakościowych (z uwagi na właściwości użytkowe części maszyn, urządzeń i pojazdów ze stopów miedzi. Proponowanerozwiązanie jest innowacją nie tylko w skali kraju (Polski, ale również o zasięgu międzynarodowym.

  7. Dose-dependent efficacy of the Vitex agnus castus extract Ze 440 in patients suffering from premenstrual syndrome.

    Science.gov (United States)

    Schellenberg, Ruediger; Zimmermann, Christian; Drewe, Jürgen; Hoexter, Godehard; Zahner, Catherine

    2012-11-15

    Preparations of Vitex agnus castus L. (VAC) have been shown to be effective to treat irregular menstrual cycles, cyclical mastalgia and symptoms of the premenstrual syndrome (PMS). However, the dose-effect relationship for the treatment of PMS has not yet been established. This study aimed to investigate the clinical effects of three different doses of the VAC extract Ze 440 in comparison to placebo in patients suffering from PMS. In a multicenter, double-blind, placebo-controlled, parallel-group study, 162 female patients with PMS (18-45 years) were randomized to either placebo or different doses of Ze 440 (8, 20 and 30 mg) over three menstrual cycles. PMS symptoms' severity was assessed by patients using visual analog scales (VAS) for the symptoms irritability, mood alteration, anger, headache, bloating and breast fullness. Each of the treatments was well tolerated. Improvement in the total symptom score (TSS) in the 20mg group was significantly higher than in the placebo and 8 mg treatment group. The higher dose of 30 mg, on the other hand, did not significantly decrease symptom severity compared to the 20mg treatment, providing a rational for the usage of 20mg. Corresponding results were observed with the single PMS symptom scores. This study demonstrated that the VAC extract Ze 440 was effective in relieving symptoms of PMS, when applied in a dose of 20mg. Therefore, for patients suffering from PMS, 20mg Ze 440 should be the preferred daily dose. Copyright © 2012 Elsevier GmbH. All rights reserved.

  8. Síntese de zeólita tipo NaA a partir de caulim para obtenção de zeólita 5A através de troca iônica Synthesis of NaA zeolites from kaolin for obtaining 5A zeolites through ion exchange

    Directory of Open Access Journals (Sweden)

    C. R. Melo

    2010-12-01

    Full Text Available A síntese de zeólitas com o intuito de utilizá-las posteriormente como materiais adsorventes exige rigoroso controle das variáveis de processamento. Para cada tipo diferente de zeólita, existem variáveis de processo distintas para obtenção do tipo específico desejado. Neste trabalho os objetivos foram obter zeólita NaA partindo de caulim, para posteriormente obter zeólita 5A por meio de troca iônica com esta zeólita anteriormente sintetizada. Estas zeólitas, por sua vez, podem ser usadas como adsorventes altamente seletivos para adsorver, por exemplo, metais pesados de efluentes industriais. Os resultados obtidos foram satisfatórios, a metodologia utilizada mostrou-se eficiente. A partir do metacaulim comercial utilizado, obteve-se com sucesso zeólita tipo NaA, e por meio de trocas iônicas obteve-se zeólita 5A. A porcentagem de sódio trocada na zeólita final foi 61,4%.Zeolites synthesis as adsorbing materials requires accurate control of the variables. There are distinct process variables for obtaining specific desired types depending on each different kind of zeolite to be synthesized. This paper was aimed at obtaining NaA zeolites from kaolin in order to obtain zeolites A afterwards through ionic exchange with the previously synthesized zeolite. These zeolites can then be used as highly selective adsorbents to adsorb, for instance, heavy metals in industrial effluents. The results obtained were satisfactory, the methodology was efficient. From the commercial metakaolin used NaA zeolite was obtained successfully, and through ionic exchanges 5A zeolite was obtained. The exchangeable sodium percentage in the final zeolite was 61.4%.

  9. Producing High-Performance, Stable, Sheared-Flow Z-Pinches in the FuZE project

    Science.gov (United States)

    Golingo, R. P.; Shumlak, U.,; Nelson, B. A.; Claveau, E. L.; Forbes, E. G.; Stepanov, A. D.; Weber, T. R.; Zhang, Y.; McLean, H. S.; Tummel, K. K.; Higginson, D. P.; Schmidt, A. E.; University of Washington (UW) Collaboration; Lawrence Livermore National Laboratory (LLNL) Collaboration

    2017-10-01

    The Fusion Z-Pinch Experiment (FuZE) has made significant strides towards generating high-performance, stable Z-pinch plasmas with goals of ne = 1018 cm-3 and T =1 keV. The Z-pinch plasmas are stabilized with a sheared axial flow that is driven by a coaxial accelerator. The new FuZE device has been constructed and reproduces the major scientific achievements the ZaP project at the University of Washington; ne = 1016 cm-3,T = 100 eV, r20 μs. These parameters are measured with an array of magnetic field probes, spectroscopy, and fast framing cameras. The plasma parameters are achieved using a small fraction of the maximum energy storage and gas injection capability of the FuZE device. Higher density, ne = 5×1017 cm-3, and temperature, T = 500 eV, Z-pinch plasmas are formed by increasing the pinch current. At the higher voltages and currents, the ionization rates in the accelerator increase. By modifying the neutral gas profile in the accelerator, the plasma flow from the accelerator is maintained, driving the flow shear. Formation and sustainment of the sheared-flow Z-pinch plasma will be discussed. Experimental data demonstrating high performance plasmas in a stable Z-pinches will be shown. This work is supported by an award from US ARPA-E.

  10. UPLC TOF MS for sensitive quantification of naturally occurring pyrrolizidine alkaloids in Petasites hybridus extract (Ze 339).

    Science.gov (United States)

    Schenk, Alexander; Siewert, Beate; Toff, Stephan; Drewe, Jürgen

    2015-08-01

    Due to increasing regulatory awareness of their hepatotoxic, genotoxic and possibly carcinogenic potential, pyrrolizidine alkaloid (PA) content has to be thoroughly monitored in herbal medicinal preparations. Recently, new very low PA regulatory threshold concentrations have been requested by the authorities. Therefore, a highly sensitive and reproducible UPLC TOF MS method for the quantification of the PAs senkirkine, senecionine, seneciphylline, senecionine-N-oxide and seneciphylline-N-oxide in a CO2-extract of Petasites hybridus leaves (Ze 339) has been developed. The limit of quantification (LOQ) was 2ppb for all PAs. Recovery at the LOQ was between 88.9 and 141.9%, the repeatability precision between 3.5 and 13.6%. Linearity of the five PAs showed correlation coefficients between 0.9995 and 0.9998 and coefficients of variation between 7.44 and 8.56%. A working range between 2 ppb and 200 ppb could be fixed. In the tested batches of the P. hybridus extract Ze 339, the absence of PAs could be demonstrated. In conclusion, this assay allows to determine trace PA concentrations in P. hybridus extract Ze 339, making it suitable for analytical PA monitoring in accordance with regulatory requirements. Copyright © 2015 The Authors. Published by Elsevier B.V. All rights reserved.

  11. MCDonalds mārketinga komunikācijas analīze : Latvija-Īrija

    OpenAIRE

    Kazakova, Nataļja

    2010-01-01

    Diplomdarba tēma; pētāmās problēmas apraksts: McDonalds pielietoto mārketinga komunikāciju analīze Latvijā un Īrijā; pētījuma veikšanas laikā daudzus uzņēmumus šajās valstīs (un īpaši Latvijā) skar ekonomiskās krīzes sekas, tāpēc ir nepieciešami aplūkot tādu uzņēmumu pieredzi, kas veiksmīgi darbojas starptautiskajā tirgū ilglaicīgi. Atslēgas vārdi: McDonalds, mārketinga komunikācijas, reklāma, preces virzīšana tirgū, e-mārketings, sabiedriskās attiecības, tiešā pārdošana, personiskā apkalp...

  12. The neurocognitive effects of Hypericum perforatum Special Extract (Ze 117) during smoking cessation.

    Science.gov (United States)

    Camfield, D A; Scholey, A B; Pipingas, A; Silberstein, R B; Kure, C; Zangara, A; Kras, M; Stough, C

    2013-11-01

    The efficacy and tolerability of current treatments for smoking cessation are relatively poor. More research is required to address the biological mechanisms underpinning nicotine withdrawal and drug treatments for smoking cessation. We assessed the neurocognitive effects of Remotiv® (Hypericum perforatum Special Extract - Ze 117), Nicabate CQ Nicotine Replacement therapy (NRT) and combined NRT/HP during conditions of smoking abstinence in 20 regular smokers aged between 18 and 60 years over a period of 10 weeks during smoking cessation. A Spatial Working Memory (SWM) task was completed at baseline, 4 weeks prior to quitting, as well as at the completion of the study, following the 10 weeks of treatment. Brain activity was recorded during the completion of the SWM task using Steady-State Probe Topography. Reaction time and accuracy on the SWM task were not found to be significantly different between treatment groups at retest. Differences in SSVEP treatment profiles at retest are discussed, including stronger SSVEP Amplitude increase in posterior-parietal regions for the HP and NRT groups and greater fronto-central SSVEP Phase Advance in the HP group. Copyright © 2012 John Wiley & Sons, Ltd.

  13. McDonald’s mārketinga komunikāciju analīze

    OpenAIRE

    Grigore, Lolita

    2008-01-01

    Maģistra darba tēma ir „McDonald’s mārketinga komunikāciju analīze”. Mārketinga komunikācijas ir viens no mārketinga mix elementiem, un tam ir svarīga nozīme attiecību veidošanā ar patērētājiem, tāpēc to veidošanai un uzturēšanai ir jāpievērš pastiprināta uzmanība. Darba mērķis ir McDonald’s veikto mārketinga komunikāciju izpēte (analīze) pasaules un Latvijas mērogā un noteikt mārketinga komunikāciju lomu faktoru kopā, kas ietekmē Latvijas iedzīvotāju uzvedību, izvēloties ātrās ēdināšanas...

  14. Ze Cabra-Macho does it safely: building an AIDS awareness campaign among Brazil's construction workers.

    Science.gov (United States)

    Hughes, H

    1988-09-01

    Rio de Janeiro's 350,000 construction workers are considered to be at high risk of human immunodeficiency virus (HIV) infection because of their isolation and poverty. Most of these men are immigrants from agricultural areas and are separated from their wives for months at a time. Both encounters with prostitutes or homosexual relationships with other workers in the on-site dormitories are widespread practices. The Brazilian Interdisciplinary AIDS Association (ABIA) is presently working with 20 construction companies in Rio to plan AIDS educational programs and materials. Employer and employee representatives meet weekly with ABIA to consider various strategies for reaching the largely illiterate labor force. A logo of the campaign is a small, clay figure of a construction worker called Ze Cabra-Macho (brave heroic man). Audiovisuals about occupational safety are already in use on construction sites, so this medium is being selected for an educational presentation on how AIDS is and is not transmitted. Since the construction workers live together, and some are already infected with HIV, it is important to dispel panic and discrimination. an effective theme of the campaign has been that construction workers must protect themselves during sex with a condom just as they do on the work-site with safety helmets. This illustrates the importance of socially and culturally appropriate AIDS prevention messages, which are most likely achieved through the direct participation of members of the target audience.

  15. A Reactor Development Scenario for the FuZE Sheared-Flow Stabilized Z-pinch

    Science.gov (United States)

    McLean, Harry S.; Higginson, D. P.; Schmidt, A.; Tummel, K. K.; Shumlak, U.; Nelson, B. A.; Claveau, E. L.; Forbes, E. G.; Golingo, R. P.; Stepanov, A. D.; Weber, T. R.; Zhang, Y.

    2017-10-01

    We present a conceptual design, scaling calculations, and development path for a pulsed fusion reactor based on a flow-stabilized Z-pinch. Experiments performed on the ZaP and ZaP-HD devices have largely demonstrated the basic physics of sheared-flow stabilization at pinch currents up to 100 kA. Initial experiments on the FuZE device, a high-power upgrade of ZaP, have achieved 20 usec of stability at pinch current 100-200 kA and pinch diameter few mm for a pinch length of 50 cm. Scaling calculations based on a quasi-steady-state power balance show that extending stable duration to 100 usec at a pinch current of 1.5 MA and pinch length of 50 cm, results in a reactor plant Q 5. Future performance milestones are proposed for pinch currents of: 300 kA, where Te and Ti are calculated to exceed 1-2 keV; 700 kA, where DT fusion power would be expected to exceed pinch input power; and 1 MA, where fusion energy per pulse exceeds input energy per pulse. This work funded by USDOE ARPA-E and performed under the auspices of Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. LLNL-ABS-734770.

  16. Patandžali jogas un Kundalīni jogas sintēze Tantra jogas doktrīnā

    OpenAIRE

    Hvoraks, Antons

    2007-01-01

    Antons Hvoraks, Patandžali Jogas un Kundalīni Jogas sintēze Tantra Jogas doktrīnā, Rīga, 2007. Darba tēze: „Tantra-joga” skolas filozofija ir Patandžali jogas un Kundalīni jogas sintēze. Darbs sastāv no ievada, trim nodaļām, kuras ir sadalītas 20 apakšnodaļās, un no noslēguma daļas ar secinājumiem. Pirmajā nodaļā tiek aplūkoti klasiskās jogas uzskati par Visumu un cilvēku, par iespējām sasniegt atbrīvošanu un jogas kustības lielo izplatību. Otrajā nodaļā aprakstīti tantrisma uzs...

  17. HFO1234ze(E) And HFC134a Flow Boiling Inside a 4mm Horizontal Smooth Tube

    OpenAIRE

    Longo, Giovanni A.; Mancin, Simone; Righetti, Giulia; Zilio, Claudio

    2016-01-01

    Nowadays, the substitution of HFC134a with low GWP refrigerants is one of the most important challenge for refrigeration and air conditioning. The possible substitutes include natural refrigerants, such as HC600 (Butane) and HC600a (Isobutane), and also synthetic refrigerants, such as HFO1234yf and HFO1234ze(E). The HC refrigerants exhibit very low GWP, 3 and 4 HC600a and HC600 respectively, good thermodynamic and transport properties, and pressure and volumetric performance very similar to H...

  18. Realisierung eines verzerrungsarmen Open-Loop Klasse-D Audio-Verstärkers mit SB-ZePoC

    Directory of Open Access Journals (Sweden)

    O. Schnick

    2007-06-01

    Full Text Available In den letzten Jahren hat die Entwicklung von Klasse-D Verstärkern für Audio-Anwendungen ein vermehrtes Interesse auf sich gezogen. Eine Motivation hierfür liegt in der mit dieser Technik extrem hohen erzielbaren Effizienz von über 90%. Die Signale, die Klasse-D Verstärker steuern, sind binär. Immer mehr Audio-Signale werden entweder digital gespeichert (CD, DVD, MP3 oder digital übermittelt (Internet, DRM, DAB, DVB-T, DVB-S, GMS, UMTS, weshalb eine direkte Umsetzung dieser Daten in ein binäres Steuersignal ohne vorherige konventionelle D/A-Wandlung erstrebenswert erscheint.

    Die klassischen Pulsweitenmodulationsverfahren führen zu Aliasing-Komponenten im Audio-Basisband. Diese Verzerrungen können nur durch eine sehr hohe Schaltfrequenz auf ein akzeptables Maß reduziert werden. Durch das von der Forschungsgruppe um Prof. Mathis vorgestellte SB-ZePoC Verfahren (Zero Position Coding with Separated Baseband wird diese Art der Signalverzerrung durch Generierung eines separierten Basisbands verhindert. Deshalb können auch niedrige Schaltfrequenzen gewählt werden. Dadurch werden nicht nur die Schaltverluste, sondern auch Timing-Verzerrungen verringert, die durch die nichtideale Schaltendstufe verursacht werden. Diese tragen einen großen Anteil zu den gesamten Verzerrungen eines Klasse-D Verstärkers bei. Mit dem SB-ZePoC Verfahren lassen sich verzerrungsarme Open-Loop Klasse-D Audio-Verstärker realisieren, die ohne aufwändige Gegenkopplungsschleifen auskommen.

    Class-D amplifiers are suiteble for amplification of audio signals. One argument is their high efficiency of 90% and more. Today most of the audio signals are stored or transmitted in digital form. A digitally controlled Class-D amplifier can be directly driven with coded (modulated data. No separate D/A conversion is needed. Classical modulation schemes like Pulse-Width-Modulation (PWM cause aliasing. So a very high switching rate is required to minimize the

  19. Efficacy of Vitex agnus castus L. extract Ze 440 in patients with pre-menstrual syndrome (PMS).

    Science.gov (United States)

    Berger, D; Schaffner, W; Schrader, E; Meier, B; Brattström, A

    2000-11-01

    In a prospective, multicentre trial the efficacy of an Vitex agnus castus L extract Ze 440 was investigated in 50 patients with pre-menstrual syndrome (PMS). The patients were treated daily with one tablet (20 mg native extract) during three menstrual cycles. 43 patients completed the study protocol which encompassed 8 menstrual cycles (2 baseline, 3 treatment and 3 post-treatment). 13/43 patients were receiving concomitant oral contraceptives. 6 patients did not complete the study for reasons not related to study medication, and one patient complained of fatigue possibly related to study medication. All evaluated patients took at least 85% of the prescribed medication. The main effect parameter was the validated Moos' menstrual distress questionnaire (MMDQ), and secondary parameters were a visual analogue scale (VAS; self-assessment) and a global impression scale (GI, self-assessment). The study population was homogenous in age (31.3+/-7.7 years) weight (58.9+/-6.9 kg) and cycle length (28.4+/-0.3 d). The diagnosis was according to DMS-III. At the end of the study, PMS-related symptoms were reduced by treatment. There was a significant score reduction (42.5%) of the MMDQ as the main effect parameter (pVitex agnus-castus extract Ze 440, as indicated by clear improvement in the main effect parameter during treatment and the gradual return after cessation of treatment. The main response to treatment seems related to symptomatic relief rather than to the duration of the syndrome.

  20. Formation of barrier-type anodic films on ZE41 magnesium alloy in a fluoride/glycerol electrolyte

    International Nuclear Information System (INIS)

    Hernández-López, J.M.; Němcová, A.; Zhong, X.L.; Liu, H.; Arenas, M.A.; Haigh, S.J.; Burke, M.G.; Skeldon, P.; Thompson, G.E.

    2014-01-01

    Highlights: • Barrier anodic films formed on ZE41 Mg alloy in glycerol/fluoride electrolyte. • Films contain oxygen and fluorine species; formation ratio ∼1.3 nm V −1 . • Nanocrystalline film structure, with MgO and MgF 2. • Zinc enrichment in alloy beneath anodic film. • Modified film formed above Mg-Zn-RE second phase. - Abstract: Barrier-type, nanocrystalline anodic films have been formed on a ZE41 magnesium alloy under a constant current density of 5 mA cm −2 in a glycerol/fluoride electrolyte, containing 5 vol.% of added water, at 293 K. The films contain magnesium, fluorine and oxygen as the major species, and lower amounts of alloying element species. The films grow at an efficiency of ∼0.8 to 0.9, with a formation ratio in the range of ∼1.2 to 1.4 nm V −1 at the matrix regions and with a ratio of ∼1.8 nm V −1 at Mg-Zn-RE second phase. At the former regions, rare earth species are enriched at the film surface and zinc is enriched in the alloy. A carbon- and oxygen-rich band within the film suggests that the films grow at the metal/film and film/electrolyte interfaces

  1. Nd:YAG laser welding of aerospace grade ZE41A magnesium alloy: Modeling and experimental investigations

    International Nuclear Information System (INIS)

    Al-Kazzaz, H.; Medraj, M.; Cao, X.; Jahazi, M.

    2008-01-01

    Keyhole formation as well as the geometry of weld profiles during Nd:YAG laser welding of ZE41A-T5 were studied through combining various models and concepts. The results indicated that weld width and fusion area decrease with increasing welding speed. In the case of partially penetrated welding, penetration depth decreases with increasing welding speed. Also, the model predicted that excessive decrease in laser power or increase in defocusing distance decreases surface power density, thereby changing the welding mode from fully penetrated keyhole, to partially penetrated keyhole, and then to the conduction mode. The predicted conditions for keyhole stability and welding modes as well as the weld profiles for various processing conditions were validated by some selected welding experiments. These experiments included studying the effects of welding speed, laser power, joint gap and laser defocusing on the weld geometry of 2- and 6-mm butt joints or bead-on-plates of ZE41A-T5 sand castings using a continuous wave 4 kW Nd:YAG laser system and 1.6-mm EZ33A-T5 filler wire. Good agreements were found between the model predictions and experimental results indicating the validity of the assumptions made for the development of the model

  2. Speech at the Meeting Commemorating the 50th Anniversary of Chairman MAO Ze-dong's Important Instruction on Western Medicine Doctors Learning Traditional Chinese Medicine

    Institute of Scientific and Technical Information of China (English)

    CHEN Zhu

    2009-01-01

    @@ Respected leaders, distinguished guests, venerable seniors and comrades, Today, the Meeting Commemorating the 50th Anniversary of Chairman MAO Ze-dong's Important Instructions on Western Medicine Doctors Learning Traditional Chinese Medicine was inaugurated by the Chinese Association of Integrative Medicine, and it is also an important occasion to review the past and look forward to the future.

  3. Immunoassay of poliovirus antigens by single-radial-diffusion: development and characteristics of a sensitive autoradiographic zone size enhancement (ZE) technique

    International Nuclear Information System (INIS)

    Schild, G.C.; Wood, J.M.; Minor, P.D.; Dandawate, C.N.; Magrath, D.I.

    1980-01-01

    The reactions of polioviruses in single-radial-immunodiffusion (SRD) tests were investigated with a view to developing accurate and sensitive antigen assay systems. In direct SRD tests, the reactions were type-specific for polioviruses of types 1, 2 and 3 but the tests were of low sensitivity, being applicable only to the assay of virus concentrates. A novel autoradiographic zone size enhancement (ZE) test was developed which increased the sensitivity of the SRD assay 40-to 100-fold. The ZE test was dependent upon the ability of unlabelled poliovirus to co-migrate with the radioactive marker virus and so enhance the zone size detected autoradiographically. The areas of the autoradiographic zones were directly proportional to the concentration of unlabelled antigen. The ZE test was capable of detecting poliovirus D antigens in amounts corresponding to 10sup(3.3) to 10sup(4.3) TCID 50 of infectious virus. Studies with poliovirus type 3 strains indicated that the ZE test was narrowly strain-specific for the D-antigen of poliovirus type 3 strains when homologous type 3 D-antigen was used as radioactive marker, but broadly cross-reactive for the D-antigen of type 3 viruses when heterologous poliovirus type 3 D-antigen was used as marker. (author)

  4. Síntese e caracterização de zeólita beta hierarquizada e materiais híbridos micro-mesoporosos aplicados no craqueamento de PEAD

    OpenAIRE

    Caldeira, Vinícius Patrício da Silva

    2013-01-01

    Um catalisador de grande interesse na comunidade científica tenta unir a estrutura de diâmetro de poros ordenados dos materiais mesoporosos e as propriedades de estabilidade e atividade ácida similares às zeólitas microporosas. Assim um grande número de materiais foi desenvolvido nas décadas passadas, onde embora sendo intrinsecamente relatadas como zeólitas deixam de cumprir com algumas características pertinentes às zeólitas, e recentemente foram nomeados de materiais zeolíti...

  5. Análise quantitativa das zeólitas ferrierita, ZSM-5 e mordenita presentes em amostras sintetizadas

    Directory of Open Access Journals (Sweden)

    B. J. B. Silva

    2015-03-01

    Full Text Available Nos estudos de obtenção de materiais zeolíticos é comum a formação de misturas de fases cristalinas devido à estabilidade relativa destes materiais no meio reacional empregado na síntese. Desta forma, é extremamente importante quantificar as diversas fases presentes no sistema para otimizar os métodos de sínteses de uma determinada zeólita sem a presença de contaminantes. Especificamente, foi verificado que durante a síntese das zeólitas ZSM-5(MFI, mordenita (MOR e ferrierita (FER, em diversas condições experimentais, ocorreram a formação de misturas de fases binárias (FER+MOR e (FER+MFI, às vezes ternárias (FER+MOR+MFI. O propósito do trabalho foi a realização de várias misturas binárias em diversos percentuais destes materiais, a fim de se obter uma metodologia para quantificar a presença de cada uma das fases (FER, MOR e MFI em amostras sintetizadas sob diferentes condições experimentais. Com este objetivo, foram preparadas misturas físicas com diversos teores das fases MFI, MOR e FER, a partir de amostras altamente cristalinas de cada fase. Estas fases de composições conhecidas foram analisadas por difração de raios X para quantificar as áreas dos picos característicos de cada material, podendo-se assim obter uma relação de percentual de fase/área de cada componente da mistura.

  6. Influência da temperatura na síntese hidrotérmica da zeólita Y obtida por microondas

    OpenAIRE

    Simões,A. N.; Neiva,L. S.; Simões,V. N.; Rodrigues,M. G.; Gama,L.

    2012-01-01

    Nos últimos anos o aquecimento e a condução de reações químicas por energia de microondas tem sido um tema cada vez mais popular na comunidade científica, e assim nos campos da zeólita. Desta forma, o presente trabalho visa estudar o efeito da temperatura na obtenção da zeólita Y sintetizada por microondas. A temperatura de síntese foi variada de 100 ºC a 90 ºC. As amostras foram caracterizadas por difração de raios X, microscopia eletrônica de varredura e adsorção de nitrogênio. Os resultado...

  7. Síntese e caracterização de zeólitas obtidas a partir de cinzas volantes de carvão

    OpenAIRE

    Luciane Venturini Lacerda; Annelise Kopp Alves; Felipe Amorim Berutti

    2015-01-01

    Usinas termoelétricas a carvão geram aproximadamente 3 milhões de toneladas de cinzas ao ano. Estas cinzas podem receber uma aplicação nobre como, por exemplo, fotocatalisadores aplicados à descontaminação de águas poluídas por corantes da indústria têxtil. Isso é possível através de utilização das cinzas como fonte de silício para a síntese de zeólitas. Desta forma, neste trabalho foram sintetizadas zeólitas do tipo sodalita, utilizando-se cinzas volantes de carvão da região de Candiota-RS, ...

  8. Hidrotermālās apstrādes procesa ietekme uz Ca un Sr hidroksilapatītiem un to analīze

    OpenAIRE

    Aksjonova, Viktorija

    2015-01-01

    Hidrotermālās apstrādes procesa ietekme uz Ca un Sr hidroksilapatītiem un to analīze. Aksjonova V., zinātniskā vadītāja: docente Dr.chem. Osīte A.. Bakalaura darbs, 28 lpp., 7 attēli, 25 literatūras avoti, 6 pielikumi, latviešu valodā. Darbā veikta ar stronciju aizvietotu hidroksilapatītu un hidroksilapatītu sintēze, sintezēto paraugu hidrotermāla apstrāde un iegūto paraugu raksturošana ar XRD un FTIR metodēm. Bakalaura darbā apkopota literatūra par hidroksilapatītu, stroncija hidrok...

  9. Síntese de zeólitas a partir de cinzas de carvão e aplicação como adsorventes

    OpenAIRE

    Barbara Potrich Zen

    2016-01-01

    Cinzas oriundas da combustão de carvão são resíduos produzidos no processo de geração de energia em termoelétricas. Esses resíduos industriais podem ser aproveitados como matéria prima para síntese de zeólitas, as quais são materiais aluminossilicatos porosos com importantes aplicações, como adsorventes no tratamento de efluentes líquidos. Nesse contexto, o objetivo deste trabalho foi sintetizar zeólitas a partir de três diferentes cinzas de carvão e utilizá-las na remoção de corante violeta ...

  10. Síntese e caracterização de zeólitas obtidas a partir de cinzas volantes de carvão

    Directory of Open Access Journals (Sweden)

    Luciane Venturini Lacerda

    2015-12-01

    Full Text Available Usinas termoelétricas a carvão geram aproximadamente 3 milhões de toneladas de cinzas ao ano. Estas cinzas podem receber uma aplicação nobre como, por exemplo, fotocatalisadores aplicados à descontaminação de águas poluídas por corantes da indústria têxtil. Isso é possível através de utilização das cinzas como fonte de silício para a síntese de zeólitas. Desta forma, neste trabalho foram sintetizadas zeólitas do tipo sodalita, utilizando-se cinzas volantes de carvão da região de Candiota-RS, com diferentes teores de alumínio, e na presença de NaOH como alcalinizante, variando-se o tempo de envelhecimento. Os produtos formados foram caracterizados por DRX, isotermas de adsorção de N2 (BET e sua morfologia foi analisada por MEV e MET. A atividade fotocatalítica foi medida através do acompanhamento da degradação de solução contendo o corante azul de metileno. Os resultados indicaram que a razão Si:Al e o tempo de envelhecimento influenciam significativamente as propriedades da zeólita sintetizada. A zeólita obtida é do tipo sodalita, formada por aglomerados com partículas primárias de 100nm, cuja área superficial é de aproximadamente 6 m2/g. A atividade fotocatalítica foi bastante significativa e foram observados indicativos de propriedades adsorventes.

  11. Imobilizace těžkých kovů z popelovin ze spalovny komunálních odpadů

    Czech Academy of Sciences Publication Activity Database

    Pohořelý, Michael; Šyc, Michal; Tošnarová, Markéta; Zychová, Markéta; Keppert, M.; Punčochář, Miroslav

    2010-01-01

    Roč. 2, č. 5 (2010), s. 113-118 ISSN 1804-2058 R&D Projects: GA MŠk 2B08048 Grant - others:MF NF(CZ) A/CZ0046/1/0027 Institutional research plan: CEZ:AV0Z40720504 Keywords : heavy metals * immobilization * municipal solid waste Subject RIV: CI - Industrial Chemistry, Chemical Engineering http://paliva.vscht.cz/data/clanky/30_imobilizace_tezkych_kovu_z_popelovin_ze_spalovny_komunalnich_odpadu.pdf

  12. Characterization of Ze and LDR of nonspherical and inhomogeneous ice particles for 95-GHz cloud radar: Its implication to microphysical retrievals

    Science.gov (United States)

    Sato, Kaori; Okamoto, Hajime

    2006-11-01

    Effect of density, shape, and orientation on radar reflectivity factor (Ze) and linear depolarization ratio (LDR) at 95 GHz are investigated by using the discrete dipole approximation (DDA) for ice cloud studies. We consider hexagonal plate, hollow hexagonal column, and hollow bullet rosette in horizontal (2-D) or three-dimensional (3-D) random orientation. We first validate a widely used method to take into account the density and shape effects by the combinational use of Mie theory with the Maxwell-Garnett mixing rule (the MG-Mie method). It is found that the MG-Mie method underestimates Ze and its applicability is limited to sizes smaller than 40 μm. On the basis of the DDA, it is possible to separately treat density, aspect ratio, orientation, and shape. Effect of density turns out to be minor. Orientation and shape are the major controlling factors for Ze especially at effective radius reff > 100 μm and LDR except for very large sizes where the effect of orientation in LDR diminishes. Comparison between the DDA results and the analytical solution for 3-D Rayleigh spheroids show that LDR in the small size range is characterized by the target boundary and aspect ratio. In the large size range, LDR reveals features of a single target element; for example, LDR of bullet rosette is similar to that of a single branch of the particle. Combinational use of Ze and LDR is effective in microphysics retrieval for LDR LDR > -23 dB, additional information such as Doppler velocity is required.

  13. Dose-Dependent Effects of the Cimicifuga racemosa Extract Ze 450 in the Treatment of Climacteric Complaints: A Randomized, Placebo-Controlled Study

    Directory of Open Access Journals (Sweden)

    Ruediger Schellenberg

    2012-01-01

    Full Text Available Extracts from Cimicifuga racemosa (CR, synonym Actaea racemosa have shown efficacy in trials in women with menopausal symptoms. Yet, dose dependency remains unclear. Therefore, 180 female outpatients with climacteric complaints were treated for 12 weeks in a randomized, double-blind, placebo-controlled, 3-armed trial (CR extract Ze 450 in 6.5 mg or 13.0 mg, or placebo. Primary outcome was the difference in menopausal symptoms (vasomotor, psychological, and somatic, assessed by the Kupperman Menopausal Index between baseline and week 12. Secondary efficacy variables were patients’ self-assessments of general quality of life (QoL, responder rates, and safety. Compared to placebo, patients receiving Ze 450 showed a significant reduction in the severity of menopausal symptoms in a dose-dependent manner from baseline to endpoint (mean absolute differences 17.0 (95% CI 14.65–19.35 score points, P<0.0001 for 13.0 mg; mean absolute differences 8.47 (95% CI 5.55–11.39 score points, P=0.0003 for 6.5 mg. QoL and responder rates corresponded with the main endpoint. Changes in menopausal symptoms and QoL were inversely correlated. Reported adverse events and clinical laboratory testing did not raise safety concerns. The CR extract Ze 450 is an effective and well-tolerated nonhormonal alternative to hormone treatment for symptom relief in menopausal women.

  14. Troca iônica em zeólitas NaY e CrY. Termodinâmica

    Directory of Open Access Journals (Sweden)

    Lucia Tagami

    2001-05-01

    Full Text Available Isotermas de troca iônica de zeólita Y foram investigadas a diferentes temperaturas. As trocas diretas de cromo em NaY apresentaram uma grande seletividade ao Cr3+. Foi também observado que a troca é proporcional ao aumento da temperatura. Por outro lado, as trocas reversas em zeólitas Cr-NaY não são preferenciais. Em ambos os casos, os diagramas de Kielland bem como as propriedades termodinâmicas entalpia padrão (ΔHo, energia livre padrão (ΔGo e entropia padrão (ΔSo de troca iônica foram calculados. As propriedades termodinâmicas mostram um processo favorável para a troca direta. O processo reverso de troca é pouco sensível às mudanças de temperatura devido à alta energia necessária à substituição de 3Na+ por apenas um Cr3+ na zeólita

  15. Vitex-agnus-castus-Extrakt (Ze 440 zur Symptombehandlung bei Frauen mit menstruellen Zyklusstörungen

    Directory of Open Access Journals (Sweden)

    Eltbogen R

    2015-01-01

    Full Text Available Ziel: Diese nichtinterventionelle Beobachtungsstudie (NIS wurde von Schweizer Gynäkologen und Allgemeinmedizinern im Rahmen der üblichen ärztlichen Grundversorgung durchgeführt. Das Ziel der NIS war es, die Wirksamkeit und Sicherheit von Vitex-agnus-castus-(VAC Extrakt (Ze 440: premens, Zeller Medical AG, Romanshorn, Schweiz bei Frauen, die unter menstruellen Zyklusstörungen wie Polymenorrhö, Oligomenorrhö oder Amenorrhö litten, zu untersuchen. Methode: Insgesamt 211 Patientinnen nahmen an dieser NIS teil. Symptome, die mit menstruellen Zyklusstörungen („menstrual cycle irregularities“ [MCIs] und der Menstruationsblutung in Verbindung stehen, wurden bei einer Erstuntersuchung („baseline visit“ [BV] und einer Kontrolluntersuchung („follow-up visit“ [FV] nach Behandlung mit VAC-Extrakt über einen Zeitraum von 3 aufeinanderfolgenden Menstruationszyklen beurteilt. Ergebnisse: Der Anteil der Patientinnen, bei denen eine Beschwerdefreiheit oder eine Besserung der MCIs (insgesamt und spezifischer Beschwerdebilder wie Polymenorrhö, Oligomenorrhö und Amenorrhö erzielt werden konnte, lag bei der FV bei 79–85 %. Bei Symptomen im Zusammenhang mit der Menstruationsblutung wie Dysmenorrhö, Zwischenblutungen, Hypermenorrhö, Menometrorrhagie, Ovulationsblutung, präoder postmenstrueller Blutung betrug der Anteil der Patientinnen, bei denen ein Rückgang oder eine Besserung festgestellt wurde, bei der FV zwischen 60 und 88 %. Von 53 Patientinnen, die bei der BV von einem unerfüllten Kinderwunsch berichteten, wurden 12 Frauen (23 % während der Behandlung mit VAC-Extrakt schwanger. Bei der FV waren 91 % der Ärzte und 92 % der Patientinnen mit den erzielten Behandlungsergebnissen „zufrieden“ oder „sehr zufrieden“ und 80 % der Patientinnen bestätigten, dass sie gerne mit der Behandlung mit VAC-Extrakt fortfahren wollen. Fazit: Diese Beobachtungsstudie im Bereich der ärztlichen Grundversorgung ergab, dass die Behandlung mit VAC

  16. Databáze a generování testovacích otázek

    OpenAIRE

    Rejko, Peter

    2008-01-01

    Cílem bakalářské práce je vytvoření databáze testovacích otázek a jejich generování. Je rozdělená na teoretickou a praktickou část. V teoretické jsou popsané nástroje se zaměřením na tvorbu databází jazyku HTML, PHP a databázový server MySQL. Praktická část obsahuje vytvořenou aplikaci a zpracování. Jazyk PHP podporuje programování na základě modulárního paradigmatu - to znamená, že každý vytvořený modul má svoji úlohu. Aplikace obsahuje modul zabezpečující přihlášení a výběr dalšího modulu n...

  17. Mārketinga komunikāciju analīze uzņēmumā SIA "Adidas Baltics".

    OpenAIRE

    Zvīnis, Gusts Gustavs

    2017-01-01

    Bakalaura darba tēma ir “Mārketinga komunikāciju analīze uzņēmumā Sia “adidas Baltics” Darba mērķis ir pamatojoties uz apkopoto teorētiskās daļas informāciju par mārketinga komunikāciju veidiem un to plānošanu , analizēt uzņēmuma Sia “adidas Baltics” mārketinga komunikāciju efektivitāti Latvijas tirgū, rezultātā izstrādājot rekomendācijas uzņēmuma Sia “adidas Baltics” mārketinga komunikāciju efektivitātes palielināšanai. Bakalaura darbs sastāv no ievada, piecām nodaļām, secinājumiem un prie...

  18. Stabilizacja pokrywy lodowej poprzez redukcję odpływu ze Zbiornika Włocławek

    Directory of Open Access Journals (Sweden)

    Tomasz Kolerski

    2015-03-01

    Full Text Available Elektrownie i zbiorniki wodne położone w rejonach, gdzie mamy do czynienia ze zjawiskami lodowymi, wymagają specyficznego działania w celu efektywnego zarządzania nimi w sezonie zimowym. Pokrywa lodowa prowadzi do nieuniknionych strat w produkcji energii elektrycznej, jednak strata ta może być zminimalizowana poprzez utworzenie stosunkowo gładkiej pokrywy. Można to uzyskać poprzez odpowiednią eksploatację budowli piętrzącej. Aby uniknąć problemów związanych z blokowaniem ujęć wody poprzez ich obmarzanie, należy prowadzić działania w celu ograniczenia produkcji śryżu w zbiorniku wodnym. Na skutek istnienia ciągłej pokrywy lodowej woda będzie izolowana od czynników atmosferycznych, co przełoży się na brak śryżu w zbiorniku. Na przykładzie zbiornika wodnego Włocławek wykazano skuteczność czasowego zmniejszenia natężenia przepływu przez stopień wodny w celu stabilizacji gładkiej pokrywy lodowej. Symulacje przeprowadzono przy wykorzystaniu modelu matematycznego DynaRICE, wykalibrowanego dla rozpatrywanego obszaru.

  19. Rodzicielskie zaangażowanie w naukę gimnazjalistów sprawnych i ze specjalnymi potrzebami edukacyjnymi

    Directory of Open Access Journals (Sweden)

    Grzegorz Szumski

    2015-12-01

    Full Text Available Artykuł przedstawia wyniki badania sposobów angażowania się rodziców w naukę gimnazjalistów ze specjalnymi potrzebami edukacyjnymi (SEN i bez takich potrzeb oraz wpływ tego zaangażowania na osiągnięcia szkolne uczniów. Analizując wyniki uzyskane na próbie liczącej ponad 1500 gimnazjalistów, wśród których znalazło się ponad 300 uczniów z SEN, ustalono, że rodzice dzieci z obu grup sięgają z różnym nasileniem po poszczególne sposoby pomagania dzieciom. Rodzice dzieci z SEN zdecydowanie częściej bezpośrednio pomagali swoim dzieciom w odrabianiu zadań domowych, choć wykorzystywanie tej strategii jest ujemnie skorelowane z osiągnięciami szkolnymi uczniów w obu grupach. Uzyskane wyniki przeczą powszechnemu przekonaniu, że uczniowie z SEN wymagają innych sposobów rodzicielskiego wsparcia w nauce niż ich rówieśnicy o prawidłowym rozwoju. Wyniki te mogą mieć praktyczne znaczenie dla kształtowania przekonań rodziców i nauczycieli na temat skutecznych sposób wspierania osiągnięć szkolnych gimnazjalistów.

  20. Electrochemical impedance spectroscopic investigation of the role of alkaline pre-treatment in corrosion resistance of a silane coating on magnesium alloy, ZE41

    Energy Technology Data Exchange (ETDEWEB)

    Chakraborty Banerjee, P. [Department of Chemical Engineering, Monash University, Clayton, VIC-3800 (Australia); CAST Cooperative Research Centre, Hawthorn, VIC-3122 (Australia); Singh Raman, R.K., E-mail: raman.singh@eng.monash.edu.a [Department of Chemical Engineering, Monash University, Clayton, VIC-3800 (Australia); Department of Mechanical and Aerospace Engineering, Monash University, Clayton, VIC-3800 (Australia)

    2011-04-15

    The protective performance of the coatings of bis-1,2-(triethoxysilyl) ethane (BTSE) on ZE41 magnesium alloy with different surface pre-treatments were evaluated using potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) in 0.1 M sodium chloride solution. Electrical equivalent circuits were developed based upon hypothetical corrosion mechanisms and simulated to correspond to the experimental data. The morphology and cross section of the alloy subjected to different pre-treatments and coatings were characterized using scanning electron microscope. A specific alkaline pre-treatment of the substrate prior to the coating has been found to improve the corrosion resistance of the alloy.

  1. Electrochemical impedance spectroscopic investigation of the role of alkaline pre-treatment in corrosion resistance of a silane coating on magnesium alloy, ZE41

    International Nuclear Information System (INIS)

    Chakraborty Banerjee, P.; Singh Raman, R.K.

    2011-01-01

    The protective performance of the coatings of bis-1,2-(triethoxysilyl) ethane (BTSE) on ZE41 magnesium alloy with different surface pre-treatments were evaluated using potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) in 0.1 M sodium chloride solution. Electrical equivalent circuits were developed based upon hypothetical corrosion mechanisms and simulated to correspond to the experimental data. The morphology and cross section of the alloy subjected to different pre-treatments and coatings were characterized using scanning electron microscope. A specific alkaline pre-treatment of the substrate prior to the coating has been found to improve the corrosion resistance of the alloy.

  2. Utilização de zeólitas modificadas CaX e MgX como adsorventes de compostos orgânicos

    Directory of Open Access Journals (Sweden)

    Denise Maria Malachini Miotto

    2002-04-01

    Full Text Available Neste trabalho, foi avaliada a capacidade de adsorção de zeólitas modificadas, CaX e MgX, em contato com uma solução do subproduto do processo de extração de esteviosídeo, um adoçante extraído das folhas de Stevia rebaudiana. Os efeitos do processo de adsorção na estrutura zeolítica foram avaliados por meio de diversas técnicas de caracterização. As análises térmicas mostraram que os compostos adsorvidos sofrem pequenas mudanças estruturais sob aquecimento. A partir da espectroscopia ao infravermelho, foi verificado que o processo de adsorção não modifica a estrutura da zeólita. As medidas de área superficial e volume de poros indicaram que a adsorção ocorre preferencialmente na superfície externa e nos mesoporos. Finalmente, os resultados de acidez indicaram que a adsorção dos compostos orgânicos coloridos ocorre principalmente nos cátions de compensação.

  3. Synthesis and Fungicidal Activities of (Z/E-3,7-Dimethyl-2,6-octadienamide and Its 6,7-Epoxy Analogues

    Directory of Open Access Journals (Sweden)

    Mingyan Yang

    2015-11-01

    Full Text Available In order to find new lead compounds with high fungicidal activity, (Z/E-3,7-dimethyl-2,6-octadienoic acids were synthesized via selective two-step oxidation using the commercially available geraniol/nerol as raw materials. Twenty-eight different (Z/E-3,7-dimethyl-2,6-octadienamide derivatives were prepared by reactions of (Z/E-carboxylic acid with various aromatic and aliphatic amines, followed by oxidation of peroxyacetic acid to afford their 6,7-epoxy analogues. All of the compounds were characterized by HR-ESI-MS and 1H-NMR spectral data. The preliminary bioassays showed that some of these compounds exhibited good fungicidal activities against Rhizoctonia solani (R. solani at a concentration of 50 µg/mL. For example, 5C, 5I and 6b had 94.0%, 93.4% and 91.5% inhibition rates against R. solani, respectively. Compound 5f displayed EC50 values of 4.3 and 9.7 µM against Fusahum graminearum and R. Solani, respectively.

  4. Pamatlīdzekļu uzskaite un analīze uzņēmumā „LT”

    OpenAIRE

    Strazdiņa, Elīna

    2014-01-01

    Maģistra darba temats-Pamatlīdzekļu uzskaite un analīze uzņēmumā „LT” Darba hipotēze: pamatlīdzekļu uzskaites pilnveidošana palīdzēs uzņēmumam „LT” precīzāk novērtēt savu finansiālo stāvokli un viņa rīcībā esošos resursus. Darba mērķis: izpētīt uzņēmuma „LT” pamatlīdzekļu uzskaiti un veikt to analīzi, lai izstrādātu priekšlikumus pamatlīdzekļu uzskaites pilnveidošanai. Darba rezultāti: uzņēmuma „LT” pamatlīdzekļu sastāvā tiek iekļauti iegūldījuma īpašumi; neto apgrozījumā tiek uzrādī...

  5. Extração de zeína e sua aplicação na conservação dos alimentos

    Directory of Open Access Journals (Sweden)

    Índira da Silva Papalia

    2015-03-01

    Full Text Available As proteínas do endosperma dos grãos de milho, referente às zeínas, apresentam grau de polimerização importante para formação de filmes em alimentos, sendo útil na conservação destes. Nesta revisão, serão abordadas formas de extração destas proteínas, através da solubilidade de seus aminoácidos em solventes alcoolicos e métodos combinados dos tratamentos químicos e enzimáticos. O polímero de zeína pode substituir polímeros sintéticos empregados em embalagens para alimentos, atribuindo valor econômico para a indústria do milho. Sua aplicação em filmes proporciona características funcionais de estabilidade de massa, controle microbiano e redução da oxidação lipídica em determinados alimentos, durante o seu armazenamento

  6. Ludvík Rittersberk: Die Brüder Edice a překlad libreta Jaroslav ze Šternberka a bitva s Tatary u Olomouce v operním hávu

    Czech Academy of Sciences Publication Activity Database

    Fránek, Michal; Kopecký, J.; Reittererová, V.

    2017-01-01

    Roč. 54, č. 1 (2017), s. 25-70 ISSN 0018-7003 Institutional support: RVO:68378068 Keywords : Ludvík Rittersberk (Ludwig Ritter von Rittersberg) * opera * libretto * Jaroslav ze Šternberka * Dvůr Králové Manuscript Subject RIV: AJ - Letters, Mass-media, Audiovision OBOR OECD: Specific literatures

  7. Purificação do extrato aquoso de Stevia rebaudiana Bertoni através dos processos com zeólitas e membranas - DOI: 10.4025/actascitechnol.v26i1.1546

    Directory of Open Access Journals (Sweden)

    Suzana Lemansky Rezende

    2004-03-01

    Full Text Available Neste trabalho utilizaram-se os seguintes processos de purificação do extrato aquoso de stevia a 10%: adsorção com zeólita CaX modificada por troca iônica, separação por ultrafiltração tangencial com membranas cerâmicas e o processo acoplado, zeólitas e membrana. Os melhores resultados de clarificação foram obtidos com o processo acoplado, empregando-se adsorção em leitos de zeólita CaX por 12 horas seguido da ultrafiltração em membrana cerâmica de tamanho médio dos poros 0,05 µm e pressão transmembrana de 4 bar. A clarificação final, após 2,5 horas de filtragem chegou a 99,56%. Esses resultados mostram que o processo acoplado, zeólitas e membrana, é promissor na purificação do extrato bruto de stevia. Porém o rendimento dos adoçantes (esteviosídeo e rebaudosídeo foi superior quando se trabalhou com o processo isolado com membranas

  8. Clarification of Stevia rebaudiana (Bert. Bertoni extract by adsorption in modified zeolites Clarificação de extrato de Stevia rebaudiana (Bert. Bertoni por adsorção em zeólitas modificadas

    Directory of Open Access Journals (Sweden)

    Elida de Paula Moraes

    2001-05-01

    Full Text Available Selective adsorption on zeolites X and A was studied with Stevia rebaudiana (Bert. Bertoni (Asteraceae extract clarification. Ionic exchanges were made with calcium and barium ions in zeolites NaX and NaA and the effect of contact of aqueous extract of dry Stevia rebaudiana Bertoni leaves with CaX, BaX, CaA and BaA zeolites was evaluated. Stevia extract in contact with the zeolite CaX showed highest clarification and did not present alterations of initial characteristics in concentration, glycosides and flavor. In batch tests at room temperature, the contact of Stevia aqueous extract and CaX zeolite provided 70-80% clarification. Since zeolite may be reused, an approximate clarification of 65-70% is possible in regenerated zeolite.No presente trabalho, foi estudada a adsorção seletiva do extrato de Stevia rebaudiana (Bert. Bertoni (Asteraceae nas zeólitas X e A. Foram feitas trocas com íons de cálcio e bário nas zeólitas NaX e NaA. Foi avaliado o efeito do contato do extrato aquoso de Stevia com as zeólitas CaX, BaX, CaA and BaA. Os resultados mostraram que o extrato que ficou em contato com a zeólita CaX foi o que obteve maior descoloração e não teve as características iniciais alteradas, em termos de concentração, glicosídeos e sabor. Com testes feitos em batelada à temperatura ambiente, o contato entre o extrato aquoso de Stevia e a zeólita CaX, proporcionou uma descoloração entre 70-80%. Os testes mostraram ser possível a regeneração da zeólita, sendo possível a utilização da zeólita por mais de uma vez no processo, sendo alcançada uma descoloração entre 65-70%.

  9. Zeólitas obtidas com líquidos iônicos como direcionadores de estrutura: síntese e reatividade

    OpenAIRE

    Marcelo Luís Mignoni

    2012-01-01

    Este trabalho apresenta a síntese de zeólitas utilizando diferentes tipos de líquidos iônicos como direcionadores de estrutura. Inicialmente foram sintetizados os líquidos iônicos com diferentes tamanhos de cadeia lateral no anel imidazol, com de C4, C8, C10, C12 e C16. Foram utilizados para tal, fontes de silício e de alumínio, hidróxido de sódio e água. O gel formado foi levado para autoclaves de aço inox e posteriormente em estufa. As reações foram realizadas com diferentes relações molare...

  10. Lielveikalu RIMI reklāmas kampaņas ─ auditorijas uzmanības piesaistes analīze

    OpenAIRE

    Fjodorova, Margarita

    2008-01-01

    Mana darba tēma ir „Lielveikalu „RIMI” reklāmas kampaņas – auditorijas uzmanības piesaistes analīze.” Es apskatu 2003. – 2008.gada „RIMI” video reklāmas, lai pierādītu sava darba hipotēzi, ka „RIMI” lielveikalu video reklāmās laika posmā no 2003. līdz 2008. gadam nav bijis vienotu auditorijas uzmanības piesaistes elementu, bet tie tika ieturēti tikai kādas konkrētas reklāmas kampaņas robežās kā galvenie auditorijas uzmanības piesaistes elementi. Sava darba teorētiskajā daļā es pieturēšos pie ...

  11. NoSQL databáze pro data senzorů s podporou časových řad

    OpenAIRE

    Vizina, Petr

    2017-01-01

    Tato diplomová práce se zabývá tématem NoSQL databází, jež lze využít pro efektivní ukládání senzorových dat s charakterem časových řad. Cílem je navrhnout a implementovat vlastní řešení databáze určené pro ukládání dat časových řad s využitím právě principu NoSQL. This thesis deals with NoSQL databases, which can be used for effective storage of sensors data with character of time series. The aim is to design and implement own solution for database designed to store time series data, with...

  12. Wybrane uwarunkowania zadowolenia ze szkoły rodziców dzieci uczących się w szkołach podstawowych

    Directory of Open Access Journals (Sweden)

    Radosław Kaczan

    2012-12-01

    Full Text Available Artykuł prezentuje wyniki przeprowadzonego w 2011 r. badania kwestionariuszowego dotyczącego opinii rodziców na temat edukacji przedszkolnej i wczesnoszkolnej. Przedmiotem analiz było zadowolenie z pracy szkoły rodziców, którzy mają przynajmniej jedno dziecko uczęszczające do szkoły podstawowej. Stworzono wskaźnik zadowolenia obejmujący aspekty edukacyjne, opiekuńcze oraz pracę nauczycieli. Następnie na podstawie analiz różnych sposobów organizacji pracy z dziećmi w szkole, wyłoniono pięć czynników opisujących te sposoby: (1 motywacja do nauki; (2 aktywne formy zajęć; (3 dydaktyka; (4 relacje z rówieśnikami; (5 zajęcia dodatkowe. W analizach regresji sprawdzano związki wyłonionych czynników z ogólnym poziomem zadowolenia rodziców ze szkoły. Okazało się, że najsilniejszymi predyktorami zadowolenia są: motywacja dziecka do nauki (czynnik 1 i organizowanie atrakcyjnych, aktywnych form zajęć (czynnik 2. Stwierdzono także istnienie istotnej, choć słabej, zależności pomiędzy zadowoleniem rodzica ze szkoły, a jego wykształceniem.

  13. Yucca schidigera e zeólita em alimento para gatos adultos e seus efeitos na excreção de minerais

    Directory of Open Access Journals (Sweden)

    J.P.F. Santos

    2011-06-01

    Full Text Available Avaliou-se efeito da inclusão de Yucca schidigera e zeólita (Clinoptilolita em alimento comercial úmido para gatos sobre a aceitabilidade da dieta, produção fecal diária e porcentagem de águas nas fezes, e sobre o coeficiente de indigestibilidade aparente de cálcio, fósforo, magnésio, sódio, potásso, ferro e manganês. Foram utilizados 21 gatos adultos, sem raça definida, com quatro anos e meio de idade e peso médio de 3,56kg, distribuídos em sete tratamentos - dieta úmida denominada controle, e dietas controle com adição de 125, 250 e 375ppm de Yucca schidigera e 0,5%, 0,75% e 1,0% de zeólita - em delineamento inteiramente ao acaso. Não foram observadas diferenças significativas na aceitabilidade das dietas, na produção fecal diária, na porcentagem de água nas fezes e no coeficiente de indigestibilidade aparente nos minerais avaliados (P>0,05. A inclusão dos aditivos que apresentam como função principal a redução de odor fecal pode ser realizada sem interferências sobre a saúde dos animais, do ponto de vista da nutrição mineral.

  14. Wpływ prenatalnej ekspozycji na leki z grupy inhibitorów wychwytu zwrotnego serotoniny na rozwój zaburzeń ze spektrum autyzmu

    Directory of Open Access Journals (Sweden)

    Katarzyna Krajewska

    2017-03-01

    Full Text Available Zaburzenia ze spektrum autyzmu są grupą zaburzeń neurorozwojowych charakteryzującą się deficytami w interakcjach społecznych, nieprawidłowościami w komunikacji i powtarzającym się, ograniczonym repertuarem zainteresowań i aktywności. Etiologia autyzmu jest niejasna, choć wyniki badań sugerują interakcję czynników genetycznych i środowiskowych, która prowadzi do nieprawidłowości w neuroprzekaźnictwie i anatomicznej budowie mózgu. Serotonina, neuroprzekaźnik obecny w ośrodkowym układzie nerwowym, obwodowo wykazujący działanie hormonu tkankowego, od dawna budzi zainteresowanie badaczy zajmujących się etiologią zaburzeń ze spektrum autyzmu. Nieprawidłowe przekaźnictwo serotoninergiczne może odgrywać zasadniczą rolę w patofizjologii zaburzeń rozwoju, co sugeruje obserwowane w wielu niezależnych badaniach zwiększone stężenie serotoniny płytkowej u średnio jednej z trzech badanych osób obciążonych zaburzeniami ze spektrum autyzmu. W związku z kluczowym znaczeniem serotoniny dla rozwoju i funkcjonowania mózgu płodu zaczęto uważniej przyglądać się prenatalnej ekspozycji na substancje zmieniające stężenie tego neurohormonu, m.in. inhibitory zwrotnego wychwytu serotoniny. Stanowią one najczęściej stosowaną grupę leków przeciwdepresyjnych na całym świecie, a badania wskazują, że  2–13% ciężarnych w krajach rozwiniętych przyjmuje leki przeciwdepresyjne. Sugerowany (lecz nadal kontrowersyjny związek między prenatalną ekspozycją na  selektywne inhibitory zwrotnego wychwytu serotoniny a wystąpieniem zaburzeń ze spektrum autyzmu może wynikać również ze wskazań do stosowania leku, takich jak depresja ciążowa. W artykule przedstawiono wyniki dotychczasowych badań nad związkiem przyjmowania przez kobiety w ciąży selektywnych inhibitorów wychwytu zwrotnego serotoniny z powstawaniem zaburzeń ze spektrum autyzmu.

  15. Síntese da zeólita ZSM-5 e suas propriedades estruturais após troca iônica com cobre Synthesis of the ZSM-5 zeolite and its structural properties after copper ion-exchange

    Directory of Open Access Journals (Sweden)

    E. L. Foletto

    2000-12-01

    Full Text Available A zeólita ZSM-5 foi sintetizada utilizando sílica "Aerosil-Degussa -- 380 m²/g" como fonte de silício, em substituição ao trisilicato de sódio, que é normalmente utilizado na síntese dessa zeólita. Subseqüentemente, foi incorporado cobre à ZSM-5 através do método convencional de troca iônica. Técnicas de difração de raios X, microscopia eletrônica de varredura, área superficial e análise elementar por absorção atômica foram utilizadas para verificar a formação da zeólita sintetizada e suas propriedades após troca com cobre. Os resultados mostraram que houve a formação da ZSM-5 nas condições de síntese empregadas e que a amostra modificada pelo processo de troca manteve as propriedades da zeólita original.The ZSM-5 zeolite was synthesized using silica "Aerosil-Degussa -- 380 m²/g" as silicon source, in substitution to the sodium trisilicate, which is usually employed in the zeolite synthesis. Subsequently, the copper was incorporated to ZSM-5 by conventional ion-exchange method. X-ray diffraction, scanning electron microscopy, surface area and elemental analysis by atomic absorption have been used to verify ZSM-5 formation and its properties after copper exchange. The results presented ZSM-5 formation in the employed synthesis conditions. The ion-exchanged sample conserved the original ZSM-5 properties.

  16. Thermodynamic and heat transfer analyses for R1234yf and R1234ze(E) as drop-in replacements for R134a in a small power refrigerating system

    International Nuclear Information System (INIS)

    Janković, Zvonimir; Sieres Atienza, Jaime; Martínez Suárez, José Antonio

    2015-01-01

    In this paper we present two different analyses of R1234yf and R1234ze(E) as drop-in replacements for R134a in a small power refrigeration system. The first analysis is based on equal evaporation and condensation temperatures before and after the refrigerant replacement. The second analysis is carried out for equal cooling medium conditions in the condenser, so that the transport properties and the heat transfer features in the condenser are considered for the three refrigerants. In order to perform the analyses, a simulation model was developed, that takes into account specific data, characteristics and dimensions of the main components of a small power refrigeration system. The model was validated with experimental data for R134a and later used to predict the behavior with R1234yf and R1234ze(E). Results show that different conclusions may be drawn if the drop-in analysis is carried out for equal condensation temperatures or for equal temperatures of the cooling medium in the condenser, as well as that these results are affected by the condenser design. In general, R1234yf seems as an adequate drop-in refrigerant for R134a, but R1234ze(E) may perform better when an overridden compressor can be used to match the refrigerating system cooling power. - Highlights: • Low GWP refrigerants R1234yf and R1234ze(E) are potential replacements for R134a. • Refrigerating system mathematical model to predict drop-in performance. • Drop-in analysis for the same evaporation and condensation temperatures. • Drop-in analysis for the same cooling medium temperatures. • Refrigerant heat transfer features have a great impact on the drop-in performance

  17. Zero-Echo-Time and Dixon Deep Pseudo-CT (ZeDD CT): Direct Generation of Pseudo-CT Images for Pelvic PET/MRI Attenuation Correction Using Deep Convolutional Neural Networks with Multiparametric MRI.

    Science.gov (United States)

    Leynes, Andrew P; Yang, Jaewon; Wiesinger, Florian; Kaushik, Sandeep S; Shanbhag, Dattesh D; Seo, Youngho; Hope, Thomas A; Larson, Peder E Z

    2018-05-01

    Accurate quantification of uptake on PET images depends on accurate attenuation correction in reconstruction. Current MR-based attenuation correction methods for body PET use a fat and water map derived from a 2-echo Dixon MRI sequence in which bone is neglected. Ultrashort-echo-time or zero-echo-time (ZTE) pulse sequences can capture bone information. We propose the use of patient-specific multiparametric MRI consisting of Dixon MRI and proton-density-weighted ZTE MRI to directly synthesize pseudo-CT images with a deep learning model: we call this method ZTE and Dixon deep pseudo-CT (ZeDD CT). Methods: Twenty-six patients were scanned using an integrated 3-T time-of-flight PET/MRI system. Helical CT images of the patients were acquired separately. A deep convolutional neural network was trained to transform ZTE and Dixon MR images into pseudo-CT images. Ten patients were used for model training, and 16 patients were used for evaluation. Bone and soft-tissue lesions were identified, and the SUV max was measured. The root-mean-squared error (RMSE) was used to compare the MR-based attenuation correction with the ground-truth CT attenuation correction. Results: In total, 30 bone lesions and 60 soft-tissue lesions were evaluated. The RMSE in PET quantification was reduced by a factor of 4 for bone lesions (10.24% for Dixon PET and 2.68% for ZeDD PET) and by a factor of 1.5 for soft-tissue lesions (6.24% for Dixon PET and 4.07% for ZeDD PET). Conclusion: ZeDD CT produces natural-looking and quantitatively accurate pseudo-CT images and reduces error in pelvic PET/MRI attenuation correction compared with standard methods. © 2018 by the Society of Nuclear Medicine and Molecular Imaging.

  18. Mechanický návrh průběžného zásobníku příze a jeho realizace

    OpenAIRE

    Klusoň, Vladimír

    2014-01-01

    Práce se zabývá vývojem zařízení Průběžného zásobníku příze pro textilní stroj. Průběžný zásobník přízeobsahuje poháněný navíjecí válec s rotačním kompenzátorem napětí příze, flyerem. Poháněný otočný zásobník je spřažen s prvním pohonem tvořeným elektrickým motorem a rotační kompenzátor je spřažen s druhým pohonem tvořeným elektrickým motorem, přičemž oba motory jsou napojeny na řídicí systém. Zařízení Průběžný zásobník příze efektivně zvyšuje stupeň automatizace textilního stroje. This th...

  19. ZS "Avotiņi" saimnieciskās darbības analīze un nākotnes attīstības perspektīvas

    OpenAIRE

    Beķere, Ināra

    2016-01-01

    Maģistra darbā ir veikta ZS “Avotiņi” saimnieciskā darba analīze, izmantojot sekojošas analīzes metodes: •pārskata lasīšana; •horizontālā analīze; •vertikālā analīze; •finanšu koeficientu aprēķināšana. Finanšu pārskatu lietotāji, veicot finanšu analīzi, var iegūt informāciju par uzņēmuma saimniecisko vai finanšu stāvokli. Tas ļauj pieņemt lēmumus par līdzekļu investēšanu, tādejādi jebkurš lēmums var būtiski ietekmēt tālāku saimniecisko un finansiālo darbību. Darba teorētiskajā daļā autore m...

  20. Zastosowanie programów komputerowych w rehabilitacji neuropsychologicznej dysfunkcji poznawczych u pacjentów ze stwardnieniem rozsianym

    Directory of Open Access Journals (Sweden)

    Ernest Tyburski

    2013-06-01

    Full Text Available W obrazie klinicznym stwardnienia rozsianego (łac. sclerosis multiplex, SM na funkcjonowanie chorych wpływają – poza objawami neurologicznymi – współwystępujące objawy neuropsychologiczne, do których zalicza się zaburzenia emocjonalne i dysfunkcje poznawcze oraz czynniki osobowościowe. Dysfunkcje w sferze procesów uwagi, funkcji wykonawczych czy pamięci mają wpływ na zmniejszenie zdolności adaptacyjnych, które są kluczowe dla jakości życia chorych. W badaniach dużych grup klinicznych udowodniono obecność dysfunkcji poznawczych u 40–65% pacjentów. Najczęściej na SM zapadają osoby młode, u których dysfunkcje ruchowe i zaburzenia poznawcze mogą utrudniać codzienne funkcjonowanie, a często też stają się przeszkodą w podejmowaniu zadań życiowych. Dlatego też istnieje potrzeba opracowania nowych i skutecznych programów rehabilitacyjnych dla tej grupy chorych. Rehabilitacja neuropsychologiczna pacjentów z SM obejmuje różnego rodzaju oddziaływania, których celem jest leczenie dysfunkcji poznawczych. W pracy neuropsychologa coraz częściej jako narzędzie terapeutyczne wykorzystuje się programy komputerowe służące do treningów poznawczych. Podstawą dla tego typu oddziaływań są dowody świadczące o zmianach neuroplastycznych u osób ze stwardnieniem rozsianym. Największe efekty terapeutyczne osiąga się jednak dzięki współpracy zespołu interdyscyplinarnego, w którego skład powinni wchodzić neurolog, psychiatra, neuropsycholog oraz rehabilitant. W Polsce uzyskanie takiej pomocy przez pacjentów z SM jest nadal bardzo trudne. Przykładem obrazującym skuteczne zastosowanie rehabilitacji neuropsychologicznej za pomocą programów komputerowych jest studium przypadku chorego ze stwardnieniem rozsianym.

  1. Cumhuriyet’in Kuruluşundan Günümüze Tarımsal Gelişmeler

    OpenAIRE

    DERNEK, Zeynep

    2006-01-01

    Tarım, Cumhuriyet’in kuruluşundan günümüze kadar geçen süreçte, geleneksel üretimden teknolojik üretime geçerken ekonominin önemli bir parçası olarak da gelişmesini sürdürmektedir. Bugüne baktığımızda Türkiye, pek çok kısıtlamalar altında bile kendi kendine yeterli ülke yapısına ve potansiyeline sahip olma noktasına ulaşmıştır. Teknolojinin gelişmesi ile bitkisel üretim çeşitlenirken verim de artmış, örneğin buğdayda üretim artışı %1574, pamukta %2565, ayçiçeğinde %784, patateste %8164’e kada...

  2. "Coca─Cola" zīmola virzības stratēģijas un vēstījuma analīze

    OpenAIRE

    Cekuls, Oskars

    2009-01-01

    Darba virsraksts – "Coca─Cola" zīmola virzības stratēģijas un vēstījuma analīze. Darbs kopumā izklāstīts uz 88 lappusēm, tajā iekļauti 2 attēli, 1 tabula. Darbā izmantoti 46 literatūras avoti un pievienoti 7 pielikumi. Bakalaura darba mērķis izpētīt zīmola vispārējos aspektus, kā arī viena konkrēta uzņēmuma “Coca–Cola” virzības stratēģijas un pozicionēšanas pieredzi tirgū un uzņēmuma zīmola komunikāciju ar sabiedrību. Bakalaura darba struktūra sastāv no ievada, 6 nodaļām ar apakšn...

  3. Sabiedriskās ēdināšanas uzņēmuma konkurētspējas analīze

    OpenAIRE

    Beinaroviča, Kristīne

    2011-01-01

    Bakalaura darbs „Sabiedriskās ēdināšanas uzņēmuma konkurētspējas analīze”. Darba mērķis ir izpētīt SIA „G & K” restorāna „Zilā govs” konkurētspēju un izstrādāt priekšlikumus tās uzlabošanai. Bakalaura darba pirmajā nodaļā pētīti konkurences un konkurētspējas teorētiskie aspekti, otrajā nodaļā raksturota nozare, kurā uzņēmums darbojas, valsts ekonomiskās lejupslīdes kontekstā, veikta nozares vides analīze, izmantojot M.E.Portera 5 spēku modeli. Trešajā nodaļā raksturota uzņēmuma vēsturiskā ...

  4. Vadīšanas funkciju izpildes analīze Viļakas novada pašvaldībā.

    OpenAIRE

    Cibule, Rūta

    2016-01-01

    Bakalaura darba tēma ir “Vadīšanas funkciju izpildes analīze Viļakas novada pašvaldībā”. Darbā ir apskatītas vadīšanas funkcijas – organizēšana, plānošana, motivēšana, koordinēšana un kontrole, fokusējoties uz pirmajām trim minētajām. Bakalaura darba mērķis ir izanalizēt vadīšanas funkciju izpildi Viļakas novada domes administrācijā, pievēršot pastiprinātu uzmanību organizēšanai, motivēšanai un plānošanai. Lai šo mērķi izpildītu, pirmajā daļā autore izpētīja dažādus teorijas avotus, otrajā da...

  5. Konkurētspējas analīze medicīnas tūrisma attīstībai Latvijā.

    OpenAIRE

    Kadincovs, Artūrs

    2013-01-01

    Maģistra darba tēma ir „Konkurētspējas analīze medicīnas tūrisma attīstībai Latvijā”. Medicīnas tūrisms mūsdienās ir eksporta pakalpojums ar augstu pievienoto vērtību, kurš pozitīva scenārija rezultātā nes lielus ienākumus uzņēmējdarbības videi un valsts ekonomikai un rada labi apmaksātu speciālistu pieprasījumu. Pēc autora domām, medicīnas tūrisma attīstībai Latvijā ir perspektīvs scenārijs, jo Latvijai ir visss nepieciešamais, gan kvalificēts darbaspēks, gan resursi, turklāt pietiekoši ...

  6. Weight parameters of body parts in sika deer (Cervus nippon nippon from the Konstantinolázeňsko microregion, the Czech Republic

    Directory of Open Access Journals (Sweden)

    Hanzal Vladimír

    2018-03-01

    Full Text Available Sika deer is widely spread species, in Czech Republic mostly occurred in West Bohemia. This species is defined as one of the most harmful ungulate game in the forests. For the wildlife population of sika deer in the microregion Konstantinolázeňsko in West Bohemia, total weight after the hunt, weight after expelling organs, weight of the head and distal parts of the limbs, and weight of the internal organs (heart, lung, liver, spleen, kidney were determined. Correlations between the weights of specific body parts (organs were evaluated. Ratio between the weight after expelling organs (after gralloch and the weight after hunt (total weight was determined. The weight after expelling organs was 74% of the total weight. Moreover, a positive correlation was found between the age and weight of individuals, and between the male age and the weight of the head. Without taking into account age differences, we show that males have a higher body weight than females, a form of sexual dimorphism.

  7. Izmaksu un ieņēmumu klasifikācija un analīze mediju aģentūrā SIA "Carat"

    OpenAIRE

    Ozoliņa, Evita

    2013-01-01

    Diplomdarba tēma ir „Izmaksu un ieņēmumu klasifikācija un analīze mediju aģentūrā SIA „Carat””. Katrai Latvijas sabiedrībai (uzņēmumam) ir svarīgi apzināties tās ražošanas izmaksas, veikt šo izmaksu uzskaiti, iegrāmatošanu un turpmāko plānošanu ilgtermiņā. Reklāma ir ietekmīgs sabiedrības preces, pakalpojuma un citu objektu popularizēšanas līdzeklis. Tā kā Latvijā ekonomiskās lejupslīdes gados strauji kritās reklāmas tirgus, darba autorei ir aktuāli raksturot, pētīt un analizēt SIA „Car...

  8. Veiksmīgas ārzemju un Latvijas franšīzes piemērs un analīze

    OpenAIRE

    Kuzina, Jūlija

    2015-01-01

    Šī diplomdarba tēmas aktualitātes pamatojums ir tāds, ka pastāv vairāki faktori, kas kavē starptautiskā biznesa attīstību. Lai atrisinātu šo problēmu, ir vajadzīgi jauni ekonomiskie mehānismi, viens no kuriem ir franšīze, kas ļauj palielināt rentabilitāti. Diplomdarba mērķis ir noskaidrot franšīzes attīstības iespējas, apskatīt franšīzes ietekmējošus faktorus, kā arī analizēt franšīzes izdevigumu Latvijā uz veiksmīgas ārzemju un Latvijas franšīzes piemēra. Diplomdarbs sastāv no 3 daļām....

  9. Využití GC/MS při analýze léčiv

    OpenAIRE

    Sýkora, Richard

    2011-01-01

    Tato diplomová práce vychází z aktuální problematiky přítomnosti léčiv v různých složkách životního prostředí. Nejvíce zatížené prostředí z pohledu kontaminace rezidui léčiv je prostředí vodné, do kterého se tyto látky dostávají především z čistíren odpadních vod, ve kterých dochází jen k jejich částečné eliminaci během čistících procesů. Předkládaná práce je zaměřena na stanovení vybraných léčiv ze skupiny nesteroidních protizánětlivých látek (kyselina salicylová, ibuprofen, kofein, naproxen...

  10. Martwica kości szczęk związana ze stosowaniem bifosfonianów. Opis przypadków

    Directory of Open Access Journals (Sweden)

    Wojciech Leśniak

    2013-06-01

    Full Text Available Bifosfoniany należą do silnych inhibitorów osteoklastów. Znajdują szerokie zastosowanie w leczeniu chorób przebiegających ze wzmożoną resorpcją kości: osteoporozy, choroby Pageta i osteogenesis imperfecta. Leki te zmniejszają adhezję komórek nowotworowych do kości, ograniczają osteolizę wywołaną nowotworem i hiper‑ kalcemię. Zmniejszają dolegliwości bólowe w szpiczaku mnogim i w przerzutach do kości. Powszechnie panu‑ jące przekonanie o bezpieczeństwie spowodowało rozszerzenie wskazań do ich stosowania. Pacjenci onkolo‑ giczni przyjmujący bifosfoniany dożylnie, w wysokich dawkach są bardziej narażeni na działania niepożądane terapii niż pacjenci przyjmujący je doustnie. Jednym z najpoważniejszych powikłań jest martwica kości szczęk. W 2003 roku opisano po raz pierwszy związek pomiędzy terapią bifosfonianami a martwicą kości szczęk. W piśmiennictwie znajdujemy coraz więcej przykładów tego działania niepożądanego, także po stosowaniu leków doustnie. Mogą pojawiać się ból, obrzęk, owrzodzenie, odsłonięcie kości, przetoki, złamania patologiczne, uciążliwe dla pacjenta i obniżające jakość życia. Leczenie martwicy kości szczęk jest trudne i rzadko przynosi spodziewany efekt. Główną rolę odgrywa leczenie zachowawcze i redukcja objawów. Odstawienie bifosfonia‑ nów nie ma bezpośredniego wpływu na przebieg martwicy kości szczęk, ze względu na kumulację leku w kości. Istotne jest przygotowanie pacjenta przed rozpoczęciem podawania bifosfonianów, wymagające stałej współ‑ pracy pomiędzy lekarzami onkologami, ortopedami i chirurgami szczękowo-twarzowymi. Higiena jamy ustnej i leczenie chorób współistniejących stanowi ważny element postępowania. Celem pracy jest przedstawienie trzech przypadków martwicy kości szczęk u pacjentów poddanych leczeniu bifosfonianami.

  11. Síntese da zeólita cancrenita a partir de caulim: uma alternativa viável à redução de impactos ambientais

    Directory of Open Access Journals (Sweden)

    Anderson Joel Schwanke

    2011-01-01

    Full Text Available A síntese da zeólita cancrenita foi realizada aproveitando três caulins denominados AD44, Mina e Reagen, utilizados em substituição às fontes de silício e alumínio já empregadas na síntese de peneiras moleculares, geralmente caras e que necessitam de tratamentos químicos para sua obtenção. Os dois primeiros são caulins naturais e o ultimo é um caulim comercial. Estas argilas foram usadas na forma natural e calcinada a 900oC. As argilas e os materiais obtidos foram caracterizados por difração de raios-X, medidas de área superficial BET e microscopia eletrônica de varredura. Os resultados mostraram que as argilas calcinadas conduzem à fase cancrenita com maior cristalinidade quando comparada com as argilas naturais. Diferentes fases, tais como sodalita e mesofases entre cancrenita e sodalita também são formadas.Abstract The synthesis of cancrinite zeolite was accomplished by three types of kaolins called AD44, Mina and Reagen. These materials were used as aluminium and silicon sources in substitution of expensive reactants. The first two types are natural kaolin and the last one is a commercial. These clays were used in natural and calcinated (900ºC forms. The clays and the obtained materials were characterized by X-ray diffraction (XRD specific superficial area (BET and scanning electronic microscopy (SEM. The results showed that calcinated clays lead to cancrinite phases with higher cristallinity when compared with the natural clays. Different phases such as sodalite and mesophases between sodalite and cancrinite were formed too.

  12. A Limousin-French dictionary as a source on the history of cooking : Potatoes in the Tulle area (Corrèze, France) in the early 19th century

    OpenAIRE

    Chastanet, Monique

    2010-01-01

    Des erreurs ayant été commises dans le travail éditorial, le texte de référence est celui qui figure sur ce site.; International audience; The words of a language, when documented for a specific period, may serve as a valuable historical source. For the history of cooking, a good example can be seen in a Limousin-French dictionary published at Tulle (Corrèze, France) in 1823. It shows, through certain terms and expressions, the earliest uses of the potato in the cooking of this region. It is ...

  13. Spherical resonator for vapor-phase speed of sound and measurements of 1,1,1,2,2,3,3-heptafluoro-3-methoxypropane (RE347mcc) and trans-1,3,3,3-tetrafluoropropene [R1234ze(E)

    International Nuclear Information System (INIS)

    Perkins, Richard A.; McLinden, Mark O.

    2015-01-01

    Highlights: • A spherical acoustic resonator for gas-phase speed of sound over the range T = (265 to 500) K, p < 10 MPa is described. • The sphere diameter was calibrated with argon and measurements on methane and ethane verified the performance of the system. • The sound speed of RE347mcc was measured over the range T = (325 to 500) K, p < 1.6 MPa. • The sound speed of R1234ze(E) was measured over the range T = (280 to 420) K, p < 2.8 MPa. • The average combined, expanded uncertainties for sound speed were 0.035 m · s"−"1 for RE347mcc and 0.064 m · s"−"1 for R1234ze(E). - Abstract: We describe an apparatus to measure the speed of sound of gas samples at temperatures from (265 to 500) K with pressures up to 10 MPa. The speed of sound was determined from the frequency of the three lowest-order radial resonance modes for the gas in a spherical cavity machined from type 321 stainless steel for corrosion resistance. The spherical resonator was contained in an isothermal copper block that was maintained at the temperature of interest by a multilayer thermostat with vacuum insulation. The dimensions of the spherical cavity were characterized as a function of temperature and pressure though calibration measurements with high-purity argon. The performance of the apparatus was demonstrated with measurements of high-purity methane and ethane. Measurements of the sound speed of 1,1,1,2,2,3,3-heptafluoro-3-methoxypropane (RE347mcc) are reported at temperatures from (325 to 500) K with pressures up to 1.6 MPa. Measurements on trans-1,3,3,3-tetrafluoropropene (R1234ze(E)) are reported at temperatures from (280 to 420) K with pressures up to 2.8 MPa. The average relative combined expanded uncertainties of the measured sound speed for RE347mcc and R1234ze(E) are (0.029 and 0.041)%, respectively.

  14. Efecto del tipo y contenido de aceites esenciales sobre las propiedades mecánicas y barrera de películas comestibles basadas en zeína

    OpenAIRE

    Marzo Rojas, Irene

    2010-01-01

    Las películas comestibles basadas en zeína presentan importantes aplicaciones potenciales para su utilización en alimentos. Sin embargo, la necesidad de añadir aditivos como los plastificantes para mejorar sus propiedades provocan cambios en las propiedades físicas de las películas. Un complemento al uso de plastificantes puede ser el empleo de aceites esenciales pues su aplicación en las películas comestibles es por el momento limitada y además aportaría ya conocidas propie...

  15. Szanse i problemy nauczania języków obcych na wyższych uczelniach technicznych ze szczególnym uwzględnieniem specyfiki nauczania języka angielskiego

    OpenAIRE

    Gajewska-Skrzypczak, Iwona

    2011-01-01

    Wydział Neofilologii: Instytut Lingwistyki Stosowanej Nauka i nauczanie języków obcych stanowią w obecnych czasach bardzo ważny aspekt kształcenia młodych ludzi w polskim systemie edukacji. Transformacja ustrojowa i wejście Polski do Unii Europejskiej przyspieszyły zmiany programowe w nauce języków obcych w szkolnictwie każdego szczebla. Celem niniejszej dysertacji jest przedstawienie szans i problemów nauczania języków obcych na uczelniach technicznych ze szczególnym uwzględnieniem specyf...

  16. Volumetric properties of binary mixtures of {difluoromethane (R32) + trans-1,3,3,3-tetrafluoropropene (R1234ze(E))} at temperatures from 283.15 K to 363.15 K and pressures up to 100 MPa

    International Nuclear Information System (INIS)

    Jia, Tao; Bi, Shengshan; Hu, Xiaozhen; Meng, Xianyang; Wu, Jiangtao

    2016-01-01

    Highlights: • Densities of R32+R1234ze(E) mixtures were measured with a vibrating-tube densimeter. • Densities of mixtures were conducted from (283 to 363) K, at pressures up to 100 MPa. • Excess molar volumes were correlated with the Redlich–Kister equation. - Abstract: Values of experimental density of difluoromethane (R32) and five compositions of {R32 + trans-1,3,3,3-tetrafluoropropene (R1234ze(E))} binary mixtures are reported over the temperature range from 283 K to 363 K and at pressures up to 100 MPa with a vibrating-tube densimeter. The excess molar volumes were calculated from experimental results and fitted to the Redlich–Kister equation. The maximum standard deviation and average standard deviations of the experimental and calculated values of excess molar volume from Redlich–Kister equation are 0.07789 cm"3·mol"−"1 and 0.01645 cm"3·mol"−"1, respectively.

  17. Utilização de zeólitas sintetizadas a partir de cinza de carvão para remoção de azul de metileno em água

    Directory of Open Access Journals (Sweden)

    Denise Alves Fungaro

    2009-01-01

    Full Text Available A adsorção de azul de metileno de solução aquosa foi realizada usando-se zeólitas de cinza de carvão como adsorventes de baixo custo. A amostra de cinza de carvão foi convertida em zeólitas por tratamento hidrotérmico usando parâmetros de síntese diferentes. Os materiais foram caracterizados por análise físico-química e estudos de DRX e MEV. As isotermas de adsorção ajustaram-se ao modelo de Freundlich. Os valores da capacidade de adsorção foram similares para os adsorventes. Estudos cinéticos indicaram que a adsorção seguiu o modelo de pseudo-segunda-ordem./////////// The adsorption of methylene blue from aqueous solution was carried out using zeolites synthesized from coal ash as low-cost adsorbents. The coal ash sample was converted to zeolites by hydrothermal treatment using different synthesis parameters. The materials were characterized by physical-chemical analysis, XRD and SEM studies. The adsorption isotherms can be fitted by Freundlich model. The values of the adsorption capacity of adsorbents were similar for adsorbents. Kinetic studies indicate that the adsorption follows pseudo-second-order kinetic model.

  18. Pozice Omega – specifická fáze vnímání pojmu nekonečno

    Directory of Open Access Journals (Sweden)

    Jiri Cihlar

    2015-12-01

    Full Text Available Článek popisuje specifickou fázi ontogenetického vývoje porozumění nekonečnu nazývanou pozice omega, jejíž identifikace je jedním z výsledků rozsáhlého výzkumu zaměřeného na vnímání pojmu nekonečno. Prvních dvou částí výzkumu se v letech 2008 až 2011 postupně zúčastnilo celkem 1 432 českých žáků a studentů ve věku od 8 do 20 let. V článku je podrobně popsána závěrečná kvalitativní část výzkumu zaměřená na interview s vysokoškolskými studenty s cílem diagnostikovat tuto fázi v jejich pojetí nekonečna v různých kontextech. Článek popisuje možnosti identifikace pozice omega a její konsekvence pro úspěšné studium těch pojmů a idejí matematiky, které jsou spjaty s nekonečnem. Dává ji dále do souvislosti s potenciálním a aktuálním nekonečnem, vymezuje jednotlivé vývojové fáze pomocí pojmu horizont a vysvětluje možnosti vzájemného ovlivňování zmíněných vývojových fází s využitím pojmů primární a sekundární intuice.

  19. Produção e qualidade de frutos de tomateiro cultivado em substrato com zeólita Yield and fruit quality of tomato grown in substrate with zeolite

    Directory of Open Access Journals (Sweden)

    Alberto C. de Campos Bernardi

    2007-06-01

    Full Text Available Avaliou-se a produção e a qualidade dos frutos de tomateiro cv. Finestra, cultivado em substrato com zeólita enriquecida com N, P e K. Os tratamentos utilizados foram quatro doses (20; 40; 80 e 160 g por vaso de zeólitas enriquecidas com H3PO4/apatita, KNO3 e KH2PO4, além de uma testemunha cultivada em solução nutritiva. Foram avaliados a produção de frutos por vaso, firmeza, sólidos totais, pH, acidez titulável e ácido ascórbico dos frutos, dos 80 aos 90 dias de cultivo. O fornecimento de nutrientes através do mineral zeólita enriquecido com N, P e K comprovou ser uma alternativa para o aumento da produção. As maiores produções foram obtidas nos tratamentos com adição de P e K e nas maiores doses de zeólita (160 e 80 g por vaso. A produção de frutos foi 11 a 17% maior em relação à testemunha cultivada com solução nutritiva. Houve efeitos positivos das zeólitas enriquecidas com fontes de fósforo sobre a firmeza e efeito negativo sobre o pH. A firmeza dos frutos variou 104% entre tratamentos, de 7,06 N (ZNK 160 a 14,38 (ZPK 40. O aumento da disponibilidade de potássio contribuiu para o aumento do teor de ácido ascórbico dos frutos.We evaluated yield and quality of tomato fruits, cv. Finestra, grown in a zeolite substrate enriched with N, P and K. Treatments comprised four levels (20; 40; 80 and 160 g per pot of zeolite enriched with H3PO4/apatite, KNO3 and KH2PO4, and a control grown in a nutrient solution. Fruit production, firmness, total soluble solids, pH, titratable acidity and ascorbic acid were evaluated from 80 to 90 days of plant cultivation. Nutrients supplied through the mineral zeolite enriched with N, P and K was an adequate alternative to increase the production. Higher fruit production was obtained with addition of P and K and higher zeolite dosis (160 and 80 g per pot. Fruit production was 11% and 17% higher when compared to the plants grown in nutritive solution (check treatment. Positive effects

  20. Dry matter production and nutrient accumulation after successive crops of lettuce, tomato, rice, and andropogongrass in a substrate with zeolite Produção de matéria seca e acúmulo de nutrientes após cultivos sucessivos com alface, tomate, arroz e capim andropogon em substrato com zeólita

    Directory of Open Access Journals (Sweden)

    Alberto C. de Campos Bernardi

    2010-04-01

    Full Text Available Zeolites are hydrated crystalline aluminosilicate minerals of natural occurrence, structured in rigid third dimension net that can be used as slow release plant-nutrient source. The main objective of this study was to evaluate the effects of plant growth substrate under zeolite application, enriched with N, P and K, on dry matter yield and on nutrient contents in consecutive crops of lettuce, tomato, rice, and andropogon grass. The experiment was carried out in a greenhouse, with 3 kg pots with an inert substrate, evaluated in a randomized block design with three replications. Treatments consisted of four types of enrichment of concentrated natural zeolite: concentrated zeolite (Z only, zeolite + KNO3 (ZNK, zeolite + K2HPO4 (ZPK and zeolite + H3PO4 + apatite (ZP, and a control grown in substrate fertilized with a zeolite-free nutrient solution. Four levels of enriched zeolite were tested: 20, 40, 80, and 160 g/pot. Four successive crops were grown on the same substrate in each pot: lettuce, tomato, rice, and andropogon grass. Results indicated that N, P and K enriched zeolite was an adequate slow-release nutrient source for plants. The total dry matter production of above-ground biomass of four successive crops followed a descending order: ZP > ZPK > ZNK > Z.Zeólitas são minerais aluminossilicatos cristalinos hidratados de ocorrência natural, estruturados em redes cristalinas tridimensionais rígidas que podem ser usados como fonte de liberação lenta de nutrientes para as plantas. O objetivo deste trabalho foi avaliar o efeito da adição de zeólita enriquecida com N, P e K ao substrato de cultivo sobre a produção de matéria seca e o acúmulo de nutrientes pelas culturas sucessivas de alface, de tomate, de arroz e de capim-andropogon. O experimento foi conduzido em vasos em casa de vegetação, em vasos contendo 3 kg de substrato inerte. O delineamento experimental foi o de blocos ao acaso, com três repetições. A zeólita natural

  1. Aerodium „Rīga” bāzes attīstības un perspektīvas analīze un mārketinga stratēģijas noteikšana

    OpenAIRE

    Verdens, Kaspars

    2011-01-01

    Darba mērķis ir, balstoties uz teorijas atziņām par mārketinga stratēģiju un plānu, kā arī makrovides faktoriem, izanalizēt Aerodium nākotnes iespējas un perspektīvas, izstrādāt Aerodium mārketinga stratēģiju, kā arī sniegt priekšlikumus Aerodium darbības pilnveidošanai. Pirmajā nodaļā autors veiks noteiktu mārketinga aspektu teorētisko apskatu. Otrajā nodaļā tiks sniegts uzņēmuma Aerodium darbības raksturojums un veikts tā ietekmējošo faktoru izvērtējums, tostarp veikta SVID analīze. Savu...

  2. Kinoteātru Forum Cinemas, Multikino, Cinamon komunikācija sociālajos tīklos facebook, twitter, instagram 2016 gadā: analīze un salīdzinājums

    OpenAIRE

    Krahmaļovs, Artūrs Rinats

    2017-01-01

    Bakalaura tēma “Kinoteātru Forum Cinemas, Multikino, Cinamon komunikācija sociālajos tīklos facebook, twitter, instagram 2016 gadā: analīze un salīdzinājums”. Pētījuma rezultātā tika analizētas kinoteātru publikācijas “Forum cinemas”, “Multikino” un “Cinamon” publikācijas 2016. gadā sociālajos tīklos “Facebook”, “Twitter” un “Instagram”. Visas publikācijas tika sadalītas kategorijās un analizētas pēc noteiktiem kritērijiem. Visi pētāmie materiāli bija brīvi pieejami sociālajos tīklos kinoteā...

  3. Studentu identitātes prezentēšana sociālajos tīklos: “draugiem.lv” un “facebook.com” gadījumu analīze

    OpenAIRE

    Bajāre, Regija

    2014-01-01

    Bakalaura darba tēma ir studentu identitātes prezentēšana sociālajos tīklos: "draugiem.lv" un "facebook.com" gadījumu analīze. Šī bakalaura darba mērķis ir noskaidrot Latvijas studentu identitātes prezentēšanu sociālajos tīklos draugiem.lv un facebook.com. Šī darba ietvaros ir izstrādāti trīs pētnieciskie jautājumi: kādu informāciju studenti prezentē savos profilos, kādi ir sevis prezentēšanas paradumi, vai studentu prezentētā identitāte atšķiras portālā draugiem.lv no facebook.com? Teorij...

  4. Ceļu satiksmes drošības direkcijas (CSDD) sociālo reklāmas kampaņu klipu semiotiskā analīze (2003. - 2013.)

    OpenAIRE

    Lapinska, Ginta

    2014-01-01

    Bakalaura darba tēma ir „Ceļu satiksmes drošības direkcijas (CSDD) sociālo reklāmas kampaņu klipu semiotiskā analīze (2003. - 2013.)”. CSDD reklāmas gadu gaitā ir pārliecinājušas reklāmas industriju un auditoriju, tāpēc būtiski ir noskaidrot, kādi ir izmantotie semiotiskie elementi un kā to izmantojums gadu gaitā ir mainījies. Darba mērķis ir izpētīt vienojošos semiotiskos elementus CSDD reklāmas kampaņu klipos no 2003.-2013. gadam. Teorētiskajā daļā aplūkotas tēmas: reklāmas, kampaņas ...

  5. Caracterização termogravimétrica e espectroscópica das propriedades ácidas da zeólita ZSM-22 Thermogravimetric and spectroscopic characterization of acidic properties of ZSM-22 zeolite

    Directory of Open Access Journals (Sweden)

    A. R. Loiola

    2010-07-01

    Full Text Available A acidez da estrutura da zeólita ZSM-22 foi determinada por análise térmica. A energia de ativação, calculada pelo método de Ozawa, envolveu uma energia de termodecomposição de 18,44 kJ.mol-1. O valor do fator pré-exponencial A foi de 2,2746. Suas propriedades texturais foram determinadas por análise de dessorção/adsorção de nitrogênio, cujos resultados indicaram a existência de microporosidade, com área de superfície de 257 m².g-1, volume de microporos de 0,041 cm³.g-1 e diâmetro de poros de 32,6 Å. Análises de luminescência, utilizando európio como sonda, sugerem que a acidez é distribuída uniformemente dentro da estrutura da zeólita.The acidity and stability of ZSM-22 zeolite structure have been studied by thermal analysis. The activation energy calculated by Ozawa method to the events related to thermodecomposition was 18.44 kJ.mol-1. The value of the pre-exponential factor A was 2.2746. Its textural properties have been determined by nitrogen adsorption desorption analysis, whose results indicated microporous properties, with surface area 257 m².g-1, micropore volume 0.041 cm³.g-1 and pore diameter 32.6 Å. Luminescence analyses, using europium as probe, suggest that the acidity is distributed uniformly within the zeolite structure.

  6. Les premières phases d'édification du stratovolcan du Cantal (Massif central, France) entre 9,5 et 8,0Ma : géologie et géochimie du secteur de l'ÉlancèzeFirst stage of the Cantal stratovolcano (Massif Central, France) construction between 9.5 and 8.0Ma: geology and geochemistry of the Élancèze area

    Science.gov (United States)

    Legendre, Christelle; Caroff, Martial; Leyrit, Hervé; Nehlig, Pierre; Thièblemont, Denis

    2001-05-01

    Recent cartography of the Élancèze area resulted in the identification of a residual ancient topographic relief comprised of basaltic and intermediate silica-saturated lavas partly covered by brecciated formations, emplaced during the first stage of edification of the Cantal stratovolcano (9.5-8.0 Ma). The ancient relief has been the subject of a specified petrological study. Although the corresponding mineralogical and geochemical data are rather consistent with the assumption of a differentiation mainly governed by fractional crystallization, the study of some incompatible trace element diagrams suggests that this process cannot have occurred in closed-system. A model of crustal assimilation coupled with fractional crystallization involving an amphibole-bearing cumulate is proposed.

  7. Styl radzenia sobie ze stresem jako moderator związku lęku z neurotyzmem u osób z reumatoidalnym zapaleniem stawów

    Directory of Open Access Journals (Sweden)

    Michał Ziarko

    2011-06-01

    Full Text Available Lęk stanowi jedną z konsekwencji chorób przewlekłych, w tymreumatoidalnego zapalenia stawów (RZS. Wysoki poziom lękuobniża jakość życia pacjentów, prowadzi do zachowań antyzdrowotnychoraz może wpływać na gorszy przebieg choroby. Związekneurotyzmu z lękiem został dotąd dobrze udokumentowany. Neurotyzmstanowi cechę temperamentu, a więc w niewielkim stopniumożna ją modyfikować. Redukcja kosztów psychicznych ponoszonychprzez osoby o wysokim poziomie neurotyzmu wymagapoznania czynników, które mogłyby ograniczać wpływ neurotyzmuna poziom lęku (czynniki moderujące relację neurotyzm–lęk.Celem badania było określenie zmiennych moderujących relacjępomiędzy neurotyzmem a lękiem.W badaniach wzięło udział 100 osób chorujących na RZS (78 ko -biet i 22 mężczyzn. Zostali oni przebadani za pomocą kwestionariuszymierzących: poziom lęku, style radzenia sobie ze stresemoraz wymiary osobowości. Obliczono współczynniki korelacjir Pearsona pomiędzy mierzonymi zmiennymi oraz wykonano analizęmoderacji związku pomiędzy neurotyzmem a lękiem jakostanem za pośrednictwem stylów radzenia sobie ze stresem.Testowanie interakcji przeprowadzono metodą najmniejszych kwadratówi regresji logistycznej.Ustalono, że istnieje wprost proporcjonalny związek pomiędzyneurotyzmem a lękiem rozumianym jako stan (r = 0,63; p < 0,01(tab. I. Zaobserwowano, że związek ten nie zachodzi w przypadkuosób o wysokim neurotyzmie posługujących się unikowym stylem radzenia sobie ze stresem (R2 = 0,19; F = 7,00; p < 0,001 (ryc. 1oraz u osób poszukujących kontaktów towarzyskich (R2 = 0,22;F = 8,70; p < 0,001 (ryc. 2, tab. II.Wyniki wskazują, że silny neurotyzm zwiększa prawdopodobieństworeagowania podwyższonym poziomem lęku w obliczu pojawiającychsię objawów oraz zagrożeń będących konsekwencjąchoroby. Zaobserwowane zależności potwierdzają hipotezę, żetemperament jest czynnikiem ryzyka w rozwoju zaburze

  8. Psychologiczne trudności, wsparcie społeczne oraz radzenie sobie ze stresem u rodziców dzieci z chorobą nowotworową

    Directory of Open Access Journals (Sweden)

    Ewelina Chrapek

    2016-03-01

    Full Text Available Choć w leczeniu chorób nowotworowych u dzieci odnotowano znaczące postępy, a tym samym realnie wzrosły szanse na przeżycie nieletnich pacjentów, jest to wciąż sytuacja kryzysowa nie tylko dla chorego, lecz także dla jego rodziny. Rodzice stają bowiem w obliczu szeregu wyzwań, dotyczących m.in. stałej opieki nad dzieckiem, inwazyjnego i długotrwałego leczenia, problemów finansowych, jak również trudności natury psychologicznej. Zgodnie z klasyfikacją DSM-IV nowotwór zdiagnozowany u dziecka może być przeżyciem o charakterze traumatycznym i prowadzić do wystąpienia objawów stresu pourazowego. Te i inne symptomy zaburzonego funkcjonowania emocjonalnego dziecka mogą z kolei poważnie zagrażać adaptacji rodziców do nowej sytuacji. Celem artykułu jest analiza wyników badań dotyczących psychologicznych trudności rodziców dzieci chorych onkologicznie oraz wsparcia społecznego, które te osoby otrzymują, i stosowanych sposobów radzenia sobie w sytuacjach trudnych. Wnioski: Przegląd piśmiennictwa potwierdził zwiększone ryzyko wystąpienia objawów psychopatologicznych o obrazie depresji, lęku i traumy w omawianej grupie rodziców. Analiza wyników badań wykazała zależność poziomu nasilenia objawów od szeregu zmiennych, w tym od czasu, który upłynął od momentu diagnozy dziecka. Uzyskane dane podkreślają znaczenie wsparcia i umiejętności radzenia sobie ze stresem dla funkcjonowania emocjonalnego matki lub ojca podczas choroby dziecka. Stanowi to podstawę do ważnych działań praktycznych, ze szczególnym uwzględnieniem planowania terapii dla tej grupy rodziców.

  9. Sociālais tīkls “Instagram” kā mārketinga komunikācijas instruments: "Nike", "airBaltic" un "Qoo Qoo fashion" piemēru analīze

    OpenAIRE

    Bāre, Madara

    2014-01-01

    Bakalaura darba „Sociālais tīkls „Instagram” kā mārketinga komunikācija instruments: „Nike”, „airBaltic” un „QooQoo fashion” piemēru analīze” mērķis ir noskaidrot, kā uzņēmumi izmanto Instagram mārketinga komunikācijas mērķu sasniegšanai. Darbs sastāv no teorētiskās daļas par mārketingu, mārketinga komunikāciju, sociālo mediju mārketingu un foto dalīšanās vietnēm. Metodoloģijas daļas, kurā iekļauta aptauja, kontentanalīze, daļēji strukturētā intervija un no empīriskās daļas, kurā tiek anal...

  10. E-pasta mārketings un tā izmantošanas efektivitātes analīze Latvijas uzņēmumos

    OpenAIRE

    Ovčiņņikova, Anna

    2016-01-01

    Bakalaura darba tēma “E-pasta mārketings un tā izmantošanas efektivitātes analīze Latvijas uzņēmumos”. Mūsdienās viens no lielākajiem ienākuma avotiem uzņēmumiem ir spēja pārdod savus produktus, lai iegūtu vislielāko peļņu. Priekš tā tiek izmantoti dažādi mārketinga paņēmieni un mārketinga kanāli. Laba mārketinga stratēģija var panākt to ka produkts sevi pardod, bet papildus pirmreizējam pirkumam ir jāpanāk tas, lai tiktu veikts arī atkārtotais pirkums. Tā kā mūsdienās uzņēmumos ir ļoti sīva ...

  11. Flow boiling heat transfer and pressure drop characteristics of R134a, R1234yf and R1234ze in a plate heat exchanger for organic Rankine cycle units

    DEFF Research Database (Denmark)

    Zhang, Ji; Desideri, Adriano; Kærn, Martin Ryhl

    2017-01-01

    . This paper is aimed at obtaining flow boiling heat transfer and pressure drop characteristics in a plate heat exchanger under the working conditions prevailing in the evaporator of organic Rankine cycle units. Two hydrofluoroolefins R1234yf and R1234ze, and one hydrofluorocarbon R134a, were selected...... as the working fluids. The heat transfer coefficients and pressure drops of the three working fluids were measured with varying saturation temperatures, mass fluxes, heat fluxes and outlet vapour qualities, which range from 60°C to 80°C, 86 kg/m2 s to 137 kg/m2 s, 9.8 kW/m2 to 36.8 kW/m2 and 0.5 to 1...... developed that are more suitable for evaporation in organic Rankine cycles. The experimental results indicate that heat transfer coefficients are strongly dependent upon the heat flux and saturation temperature. Moreover, the results suggest better thermal-hydraulic performance for R1234yf than the other...

  12. "McDonald's" reklāmas analīze Latvijā un Maltā - starpkultūru atšķirīgā uztvere

    OpenAIRE

    Barkēviča, Santa

    2016-01-01

    Darbā ““McDonald's” reklāmas analīze Latvijā un Maltā – starpkultūru atšķirīgā uztvere” galvenais problēmjautājums, kas jānoskaidro, vai starptautisks uzņēmums var izmantot viena stila reklāmas kampaņu divās dažādās valstīs – Latvijā un Maltā. Galvenais darba mērķis ir noskaidrot, vai starptautisks uzņēmums var veidot vienu reklāmas kampaņu shēmu, un to izmantot dažādās valstīs, kur atrodas tā franšīzes vai filiāles, un kā starpkultūru atšķirība ietekmē reklāmas uztveri. Veicot aptaujas, inte...

  13. Veikala „Dīvāni un Dīvāni” reklāmas analīze un pilnveidošanas iespējas.

    OpenAIRE

    Alsiņa, Madara

    2013-01-01

    Bakalaura darba tēma „Veikala „Dīvāni un Dīvāni” reklāmas analīze un pilnveidošanas iespējas”. Bakalaura darba mērķis ir, pamatojoties uz teorijā gūtajām atziņām par reklāmu, izanalizēt veikala „Dīvāni un Dīvāni” reklāmas pasākumus, to stiprās un vājās puses, novērtēt reklāmas komunikatīvo efektivitāti, kā arī izstrādāt priekšlikumus veikala „Dīvāni un Dīvāni” reklāmas pilnveidošanai. Pirmajā darba daļā tiek apskatīti reklāmas kā mārketinga komunikāciju elementa teorētiskie aspekti – ...

  14. Avaliação e remoção de cobre em aguardentes de cana pela utilização dos aluminossilicatos: zeólita e bentonita Evaluation and removal of sugar cane brandy using aluminossilicates: zeolite and bentonite

    Directory of Open Access Journals (Sweden)

    Fabiane de Oliveira Cantão

    2010-10-01

    Full Text Available A cachaça, bebida genuinamente nacional, é um produto de grande aceitação nos mercados interno e externo. Durante o processo de produção há alguns pontos críticos, ocorrendo a formação de contaminantes que podem afetar a qualidade da bebida, sendo necessário o conhecimento de sua composição química. Com este trabalho, objetivou-se comparar o comportamento do cobre, quando presente em solução alcoólica 40% e uma aguardente comercial (utilizando sulfato de cobre pentaidratado como fonte desse mesmo metal, além de avaliar a remoção de cobre na bebida, utilizando dois aluminossilicatos (zeólita e bentonita comumente empregados na adsorção de metais. A zeólita e bentonita adsorveram mais cobre quando estiveram presentes em solução alcoólica do que em aguardente. Esses resultados sugerem que o cobre em aguardente deva estar ligado a moléculas volumosas, dificultando sua entrada nos pequenos poros da argila bentonita e da zeólita ZSM-5. Quando os aluminossilicatos estiveram presentes na aguardente impregnada com cobre em alambique, a bentonita foi mais eficiente na remoção do cobre do que a zeólita; no entanto a zeólita é mais recomendada na remoção do cobre, pois a redução das concentrações dos componentes secundários foi menor, não descaracterizando a bebida.The "cachaça", a genuinely national drink, is a product of great acceptance in the domestic and international markets. Therefore, we need to know its chemical composition, as in the production process a few critical points due to the presence of contaminants that can affect the quality of the drink. This work is aimed to compare the behaviour of copper, when present in a 40% alcohol solution and a "cachaça" trade (using copper sulfate pentahydrate as a source of the same metal, in addition to evaluating the removal of copper in the spirit, using two aluminosilikate (zeolite and bentonite commonly employed in the adsorption of metals. The zeolite and

  15. La morphologie karstique dans le canyon de la Cèze et sur le plateau de Méjannes-le-Clap (Garrigues nord, Gard, France – Rapports avec l'évolution paléogéographique mio-pliocène

    Directory of Open Access Journals (Sweden)

    Claude Martin

    2008-03-01

    Full Text Available L'étude du plateau calcaire de Méjannes-le-Clap, coupé par le canyon de la Cèze, apporte un éclairage nouveau sur l'évolution paléogéographique de la bordure sud-est du Massif Central français entre l'élaboration de la surface d'aplanissement miocène et le Pléistocène. L'assèchement de la Méditerranée au Messinien (5,9/5,3 Ma, responsable du creusement du canyon du Rhône (-236 m NGF au nord de la confluence avec la Cèze, ne saurait être la cause du creusement du canyon de la Cèze. En effet, l'érosion régressive messinienne est manifestement restée bloquée en bordure de la vallée du Rhône. Le canyon de la Cèze est donc antérieur au Messinien. Il date certainement du Burdigalien supérieur, selon le schéma d'évolution proposé par D. BESSON (2005 pour le bassin rhodano-provençal. Ce creusement a été suivi, au Miocène, par deux phases de déblaiement de sédiments (infra-tortonienne et messinienne, chacune venant après une phase de comblement.Les traces laissées par les lithophages à la suite de la mise en eau du canyon lors de la transgression pliocène, se trouvent à des altitudes variables, comprises entre 135 et 160 m, en raison des mouvements tectoniques ultérieurs. Au Pliocène, le canyon a été comblé par des dépôts continentaux qui subsistent jusqu'à 245 m d'altitude sous forme de galets essentiellement quartzeux emballés dans une matrice rougeâtre. Les épaulements et replats sur lesquels sont conservés les lambeaux des formations alluviales pliocènes, sont hérités de différentes phases de l'enfoncement de la Cèze. À certains de ces éléments du relief, sont associés des réseaux karstiques subhorizontaux entre 180 et 220 m NGF. Les cavités aux galeries ascendantes débouchant par des puits vers 280 m d'altitude sont liées, quant à elles, aux phases de transgression et/ou de comblement du Miocène. Les enseignements les plus utiles sur l'évolution messinienne et plioc

  16. Chůze mezi hlavami

    Czech Academy of Sciences Publication Activity Database

    Hodrová, Daniela

    2006-01-01

    Roč. 17, č. 3 (2006), s. 1 ISSN 0862-657X R&D Projects: GA ČR GA405/03/0416 Institutional research plan: CEZ:AV0Z90560517 Keywords : architecture * sculpture * semiotics Subject RIV: AJ - Letters, Mass-media, Audiovision

  17. Televīzijas loma neapmierinātībā ar politiku: LTV1, LNT, TV3 nedēļas analītisko raidījumu satura, to veidotāju un ekspertu vērtējumu analīze (2008.gada oktobris-2009.gada marts)

    OpenAIRE

    Novodvorskis, Vladimirs

    2009-01-01

    Maģistra darbu „Televīzijas loma neapmierinātībā ar politiku: LTV1, LNT, TV3 nedēļas analītisko raidījumu satura, to veidotāju un ekspertu vērtējumu analīze (2008. gada oktobris – 2009. gada marts)” izstrādāja Latvijas Universitātes Komunikācijas studiju nodaļas students Vladimirs Novodvorskis. Darbs veltīts auditorijas negatīvas attieksmes veidošanas problēmas izpētei televīzijas informatīvi analītiskajos raidījumos Panorāma, De facto (LTV1), LNT Top 10 (LNT), Nekā personīga (TV3) pret pol...

  18. Produkta izvietošana kinofilmās kā reklāmas veids un tā efektivitāte; 2009. gada 10 skatītāko kinofilmu Latvijā analīze

    OpenAIRE

    Goģe, Sandra

    2010-01-01

    Bakalaura darbs „PRODUKTA IZVIETOŠANA KINOFILMĀS KĀ REKLĀMAS VEIDS UN TĀ EFEKTIVITĀTE; 2009. GADA 10 SKATĪTĀKO KINOFILMU LATVIJĀ ANALĪZE” ir izstrādāts ar mērķi aplūkot produkta izvietošanu kinofilmās kā reklāmas veidu. Darba teorētiskajā daļā tiek apskatīta produkta izvietošanas teorija, kino un izklaides industrija, produkta izvietošanas process un atribūcijas teorijas. Darba pētnieciskajā daļā tiek veikta 2009. gada 10 skatītāko kinofilmu Latvijā kontentanalīze, ar eksperimenta palīdzību t...

  19. Dzimtes diskurss sporta žurnālistikā: Eiropas čempionātu basketbolā reprezentāciju Latvijas interneta ziņu portālos "Delfi" un "Tvnet" analīze (2008–2013) 

    OpenAIRE

    Ērmiņa, Evisa

    2014-01-01

    Maģistra darbā „Dzimtes diskurss sporta žurnālistikā: Eiropas čempionātu basketbolā reprezentāciju Latvijas interneta ziņu portālos "Delfi" un "Tvnet" analīze (2008-2013)” ir apskatītas Latvijas vīriešu un sieviešu basketbola izlases reprezentācijas Eiropas čempionātu laikā no 2008. līdz 2013. gadam (no maija līdz oktobrim) interneta ziņu portālos „Delfi” un „Tvnet”. Darba teorētiskā daļa satur atziņas par reprezentāciju, sociālās realitātes konstruēšanu, mediju ietekmi uz realitāti un ide...

  20. Kinematical analysis, pole forces and energy cost of Nordic walking: Slope influence [Kinematická analýza, síla holí a spotřeba energie u severské chůze: Vliv sklonu podložky

    Directory of Open Access Journals (Sweden)

    Jakub Krejčí

    2011-06-01

    necessary to enhance the involvement of the upper limbs.[VÝCHODISKA: Několik studií, které se týkají severské chůze bylo již publikováno, avšak obvykle byly zaměřeny fyziologické nebo kinematické parametry. Až do současnosti byla prezentována pouze jedna studie, která zkoumala velikost síly, kterou při severské chůzi působí subjekt na hole. V naší pilotní studii je severská chůze posuzována komplexněji prostřednictvím fyziologických a biomechanických metod. CÍLE: Cílem pilotní studie bylo porovnat biomechanické a fyziologické parametry při chůzi s a bez holí při různém sklonu podložky. METODIKA: Studie se zúčastnil jeden muž. Při chůzi na běhátku byly sledovány základní časové, úhlové a silové parametry, spotřeba energie a intenzita zatížení. Subjekt absolvoval devíti minutové měření (severská chůze, chůze, které se skládalo ze tří tříminutových intervalů s různým sklonem podložky (0 %, 5 %, 10 %. VÝSLEDKY: Severská chůze se vzhledem k chůzi bez holí vyznačovala při všech sklonech podložky menší flexí v kyčelním a kolenním kloubu, menší dorzální flexí v hlezenním kloubu a větší extenzí v kyčelním kloubu. Maximum plantární flexe při severské chůzi nebylo ovlivněno sklonem povrchu (na rozdíl od chůze bez holí. Při severské chůzi došlo ve všech sklonech podložky ke snížení frekvence kroku. Parametry velikost impulsu síly a maximální využití síly odvozené ze síly naměřené na holích vykazoval rozdíly mezi pravou a levou končetinou. Spotřeba kyslíku a srdeční frekvence při severské chůzi byly při srovnání s chůzí bez holí větší ve všech sledovaných podmínkách. ZÁVĚRY: Sklon podložky ovlivňuje jak chůzi bez holí, tak chůzi s holemi. Důvodem je větší pohyb těžiště ve vertikálním směru. Při severské chůzi a mírném sklonu podložky vyšetřovaná osoba reagovala na vyšší energetické po

  1. Comparative analysis of the support phase during first two steps after leaving the starting blocks [Komparativní analýza oporové fáze prvních dvou kroků při nízkém startu

    Directory of Open Access Journals (Sweden)

    Radka Bačáková

    2012-06-01

    Full Text Available BACKGROUND: Biomechanical analysis of accelerated running dynamics provide valuable information about movement execution. The key phase of the movement is the ground contact phase, in which force impulses applied on the human body are generated. OBJECTIVE: The main goal of the study was to analyze differences in the support phase during first and second ground contact off the blocks. METHODS: 10 male athletes (22.9 ± 4.6 years took part in laboratory experiment. Force-plate Kistler 9281 EA (Winterthur, Switzerland was used to determine the contact forces in both steps independently. Matlab Software (The MathWorks, Inc., Natick, USA was used for calculations of the force impulse, produced velocities and average acceleration during the support phase. Matlab also provided the tool for statistical processing of the results (paired T-test and correlation analysis. RESULTS: Significant differences (α = 0.01 were identified between the first and second step's support phase in contact duration, produced horizontal velocity and average horizontal acceleration. Produced horizontal velocity achieved value 1.117 ± 0.081 ms-1 during first and 0.835 ± 0.074 ms-1 during second ground contact after blocks. Average acceleration showed negative correlation with the height of the athlete during the first ground contact off the blocks (r = -0.42. If braking force was present during first 20-40 ms of ground contact, it led to longer duration of support phase and was coupled with a smaller value of average acceleration. CONCLUSIONS: Braking phase during first steps after the blocks should be considered always as an imperfection of movement execution. Taller athletes seem to be disadvantaged during first ground contact after leaving the blocks. The first and second step's ground phases are significantly different.[VÝCHODISKA: Biomechanická analýza dynamiky akcelerovaného běhu poskytuje cennou informaci o exekuci pohybu. Klíčovou fází pohybu je fáze

  2. Hodnocení variability dynamických parametrů chůze u osob s jednostrannou trans-tibiální amputací The variability assessment of the dynamic gait parameters of persons with unilateral trans-tibial amputation

    Directory of Open Access Journals (Sweden)

    Milan Elfmark

    2006-02-01

    Full Text Available Při analýze pohybové činnosti člověka musíme vždy řešit otázky, které se vztahují k validitě naměřených hodnot. Realizace každého pohybu, tedy i chůze, se vyznačuje určitou mírou variability. Přitom variabilitu v určitém rozsahu nelze považovat jako něco negativního, co může být způsobeno problémy v nervovém nebo kosterně-svalovém systému. "Přirozená" variabilita (varia bilita ve "fyziologickém" rozsahu je součástí zdravých biologických systémů. Reedukace chůze u osob s trans-tibiální amputací se projevuje ve změně variability kinematických a dynamických charakteristik. Pro možnost kvantifikace těchto změn a pro určení vlivu různých typů protetických chodidel (klasické – SACH, dynamické – SUREFLEX jsme provedli dynamickou analýzu chůze u 11 mužů (věk 46,1 ± 12,0 roku, hmotnost 82,5 ± 13,9 kg s jednostrannou trans-tibiální amputací. Interindividuální variabilita v rámci dané skupiny je větší v porovnání s intraindividuální variabilitou. Hodnoty koeficientu reliability jsou pro měřené parametry (čas, síla, impuls síly v antero-posteriorním a ve vertikálním směru větší než 0,976. Jejich velikost souvisí s individuálními vlastnostmi sledovaných osob. Pro oba typy protetického chodidla, podobně jako pro zdravou končetinu, jsou tendence pro stabilitu dynamických parametrů podobné. Stabilita měřených parametrů v medio-laterálním směru se významně snižuje uvnitř sledované skupiny i pro jednotlivé osoby. Velikost variability při různé rychlosti chůze souvisí se zdravotním stavem a se stupněm pohybové aktivity daného probanda. Pro osoby, které vykonávají běžné denní aktivity v omezeném rozsahu, je variabilita dynamických parametrů chůze nižší při použití klasického chodidla. Human gait is a genetically fixed motion model. The use of prosthesis changes the structure of the gait, the distribution of

  3. Geçmişten Günümüze Türk Polis Teşkilatında Rütbeler From Past To Present Police Ranks In Turkish National Police

    Directory of Open Access Journals (Sweden)

    Bülent AKKAYA

    2013-07-01

    ılında Polis teşkilatının kurulması ile olmuştur.Rütbe sözcüğü polislerin sahip olduğu derece, mevki anlamlarına gelmektedir. Emniyet Teşkilatında rütbe, personelin eğitim durumu, başarılı çalışması, iyi sicil alması ile sahip olunan hiyerarşik meslek unvanını ifade etmektedir. Polislik bir kariyer mesleğidir. Polislerin hiyerarşik bir düzen içerisinde olması gerekmektedir. Emir komuta sistemi içerisindeki polislerin bir meslek dereceleri ve rütbeleri olmak zorundadır. Bu nedenle polis teşkilatında rütbelerin önemi oldukça büyüktür.Emniyet teşkilatının kuruluşu, gelişimi ile pek çok bilimsel çalışma yapılmış ve halen yapılmaktadır. Ancak Türk Emniyet Teşkilatında kullanılmış rütbelerin tarihi gelişimi toplu bir şekilde ortaya konulmamıştır. Bu çalışma ile polis teşkilatının kuruluş tarihi olan 1845’den itibaren mevzuat metinleri taranarak rütbe isimleri, meslek dereceleri hakkında bilgi verilmiştir. Emniyet müdürü, emniyet amiri, komiser gibi temel rütbe isimlerinin Osmanlı bürokrasisinden Cumhuriyete intikal ettiği anlaşılmaktadır. Bu rütbelerin kendi aralarında sınıflara ayrılmış olması mevzuat metinleri ile bir devamlılık göstermektedir. Türk polis teşkilatında kullanılan rütbe isimlerinin tarihi gelişimi hakkında verilen bilgilerden sonra günümüze faydalı bazı değerlendirmeler yapılmıştır.

  4. Opieka ginekologiczna z perspektywy pacjentek ze szczególnym uwzględnieniem osób w wieku 12-25 lat, LBTQ oraz z niepełnosprawnościami

    Directory of Open Access Journals (Sweden)

    Patrycja Wonatowska

    2015-08-01

    (2   Public Health Department, Medical University of Warsaw   Słowa kluczowe: promocja zdrowia, ginekologia, młodzież, osoby niepełnosprawne. Key words: health promotion, gynecology, adolescence, people with disabilities.   Streszczenie Wprowadzenie i cel pracy: Zdrowie reprodukcyjne i seksualne to stan całkowitego fizycznego, psychicznego i społecznego dobrego samopoczucia. Celem pracy była ocena stanu opieki ginekologicznej z perspektywy osób z niej korzystających, ze szczególnym uwzględnieniem osób w wieku od 12. do 25. roku życia, osób LBTQ oraz osób z niepełnosprawnościami. Materiał i metoda: Wykorzystanym narzędziem był autorski kwestionariusz wypełniany anonimowo w trybie online. Badaniem objęto 2501 respondentek. Wyniki: Największą grupę, która wypełniła ankietę, stanowiły osoby w wieku 21-30 lat (62%. Blisko 18% to osoby nieheteroseksualne, a prawie 8% to osoby z niepełnosprawnościami. Najczęstszym powodem pójścia na wizytę do ginekologa była troska o własne zdrowie (38,7%. Prawie 15% traktuje wizytę jako „zło konieczne”, a u 9,7% budzi ona skrępowanie. Na wybór lekarza zdecydowanie największy wpływ ma opinia znajomych osób (67,2%. Najważniejszym oczekiwaniem podczas wizyty jest, aby lekarz wyczerpująco odpowiadał na pytania (80,4%. Pacjentki z niepełnosprawnościami ruchowymi zwracały uwagę na brak udogodnień lub bariery architektoniczne. Wnioski: Brakuje u kobiet wykształconego od najmłodszych lat poczucia odpowiedzialności za własne zdrowie reprodukcyjne i seksualne, które przekładałoby się na potrzebę regularnego odbywania wizyt ginekologicznych. Za wykształcenie odpowiednich nawyków prozdrowotnych powinni być odpowiedzialni rodzice młodych kobiet oraz szkolna edukacja seksualna. W toku edukacji ginekologów należy położyć większy nacisk na umiejętności właściwego podejścia do pacjentki jako osoby, w tym odpowiedniego sposobu komunikowania się i przekazywania rzetelnej

  5. Dočasná symetrie zdravých a protetických končetin během chůze osoby s transtibiální amputací s různým protetickým zařazením Temporal symmetry of sound and prosthetic limbs during transtibial amputee gait with various prosthetic alignment

    Directory of Open Access Journals (Sweden)

    Miroslav Janura

    2007-01-01

    Full Text Available Termín "chůze" označuje základní pohyb, jehož pomocí se jednotlivec pohybuje z jednoho místa na druhé. U osob s postižením dolních končetin je tato aktivita částečně či zcela redukována. Během biomechanického šetření chůze u osob s různým postižením se také zkoumala symetrie zatížení dolních končetin. Určité množství biomechanických studií se zaměřuje na kinematické a dynamické proměnné cyklu chůze u osob s transtibiální amputací (Bateni & Olney, 2002; Thomas et al., 2000; Perry, 2004. Zajímavým problémem je hodnocení symetrie chůze mezi osobami s transtibiální amputací a skupinami zdravých jedinců (Winter & Sienko, 1988; Dingwell, Davis, & Frazier, 1996. Miff et al. (2005 srovnává dočasnou symetrii u zdravé skupiny s hodnotami u skupiny osob s transtibiální amputací během počáteční a konečné fáze chůze. Nolan et al. (2003 se zajímal o změny v symetrii chůze ovlivněné rychlostí chůze u osob s transtibiální a transfemorální amputací ve srovnání se zdravou skupinou. Symetrii chůze u osob s transtibiální amputací, které na počátku rehabilitace nosily dvě různé protetické nohy, zkoumal Marinakis (2004. Úplná symetrie chůze není vždy žádoucí. Lidský systém s velkou strukturální asymetrií v neuromuskulární kosterní soustavě (jedna končetina byla amputována nemůže optimálně fungovat, když je chůze symetrická (Winter & Sienko, 1988. V tomto případě je lepší nesymetrická chůze s omezením reziduálního systému a mechaniky protézy. U osob, které podstoupily amputaci, může asymetrická chůze být nástrojem, jenž chrání pahýl postižené nohy. Lze říci, že asymetrie chůze je relevantním měřítkem pro zkoumání charakteristiky chůze osob s amputací a stanovení jejich sklonu k budoucí společné bolesti a degeneraci (Nolan et al., 2003. Pro chůzi osob s amputací je velmi důležitý výběr vhodn

  6. Gebitsslijtage en jongvolwassenen : Wat weten ze en hoe wensen ze informatie

    NARCIS (Netherlands)

    Verploegen, V J N; Schuller, A A

    Dental erosion occurs often among adolescents and young adults in the Netherlands. This problem requires attention because its consequences are irreversible. In this study (part of the 'Dental Research and Practice in the North Netherlands' project) a questionnaire was distributed to 331 young

  7. Crescimento e nutrição mineral do porta-enxerto limoeiro 'Cravo' cultivado em substrato com zeólita enriquecida com NPK Growth and mineral nutrition of rangpur lime rootstock cultivated in substrate with zeolite enriched with NPK

    Directory of Open Access Journals (Sweden)

    Alberto Carlos de Campos Bernardi

    2008-09-01

    Full Text Available O objetivo do trabalho foi avaliar o efeito da adição de um concentrado zeolítico enriquecido com N, P e K ao substrato de cultivo sobre o crescimento, produção de matéria seca, área foliar, teores e extração de N, P e K e os teores de clorofila do limoeiro 'Cravo'. O porta-enxerto foi cultivado por 93 dias em tubetes de 150 cm³ com substrato orgânico compostado de casca de coco e carvão vegetal (3:1 ao qual se adicionou o concentrado zeolítico. Este foi obtido com a concentração da zeólita natural (Z e enriquecimento desta com KNO3 (ZNK, e também com a acidificação com H3PO4 e mistura com apatita (ZP. Utilizou-se uma mistura de 30%ZNK + 70%ZP nas doses de: 0; 2,5; 5; 10 e 15 g por planta. Os resultados indicaram que o fornecimento de nutrientes através do mineral zeólita adicionado ao substrato orgânico comprovou ser alternativa viável para a obtenção de porta-enxertos no sistema de produção em ambiente protegido. A adição de 6,4 g do concentrado zeolítico enriquecido com NPK aumentou significativamente a produção de matéria seca, área foliar, altura e diâmetro de caule. Este aumento foi de 37,5% em relação à testemunha que não recebeu o concentrado zeolítico. Houve aumentos nos teores e extração de N, P e K com o fornecimento da zeólita enriquecida. As leituras dos teores de clorofila relacionaram-se com os teores de N, indicando ser esta uma alternativa para o diagnóstico do estado nutricional para a cultura.The main objective of this research was to evaluated the growth, dry matter production, leaf area, N, P and K levels and exportation and chlorophyll levels of Rangpur Lime (Citrus limonia Osbeck grown in a substrate with NPK enriched zeolite. Rootstocks were cultivated during 93 days in 150cm³-dibble tubes containing composted organic substrate of cocopeat and vegetal coal (3:1 with zeolite addition. Treatments comprised 4 levels (0, 2.5, 5, 10 and 15 g per plant of a NPK-enriched zeolite

  8. Analysis of the beginning of the early flight phase of the ski jump in athletes with different performance levels [Analýza fáze přechodu do letu ve skoku na lyžích u skupin závodníků s různou výkonností

    Directory of Open Access Journals (Sweden)

    Eva Janurová

    2011-09-01

    Full Text Available BACKGROUND: Obtaining a long jumping distance is necessary in order to succeed among the best competitors in the Nordic combined. The body movement during the take-off and early flight is considered to be the most important factor for length of the jump. OBJECTIVE: The purpose of this study was to assess the technique of the start of the early flight phase among three groups of Nordic combined competitors representing different performance levels, and to compare them with a group of ski jumpers. METHODS: Thirty competitors from both sport disciplines (Nordic combined and ski jumping, who performed ski jumps using an HS-134 m jumping hill during the 2009 Nordic World Ski Championships in Liberec, were divided into three subgroups based on jump length. Two-dimensional kinematic data were collected for the lower extremities, the trunk, and the skis of the competitors. RESULTS: The elite Nordic combined group showed a greater in-run velocity than did the two other performance groups (p CONCLUSIONS: The results indicated that ski jumping competitors took a better aerodynamic position in the section 0-5 m behind the edge of the jumping hill. The Nordic combined competitors used a higher average in-run velocity to achieve ski jump length comparable to those of ski jumpers.[VÝCHODISKA: Dosažení kvalitního výkonu ve skoku na lyžích je nezbytným předpokladem pro výsledné umístění v závodech severské kombinace. Za rozhodující pro provedení skoku na lyžích bývá označována fáze odrazu a následného přechodu do letu. Kinematická analýza těchto fází skoku pro skokany na lyžích byla provedena mnoha autory. Pro závodníky v severské kombinaci je počet výstupů minimální. Vysoké požadavky na provedení pohybu v odrazové fázi skoku (maximální síla odrazu, extrémně krátký čas realizace způsobují, při různých antropomotorických parametrech skokanů, vysokou interindividuální variabilitu provedení nejen

  9. INSTANT MESSAGING AND FACE TO FACE COMMUNICATION PREFERENCES: AN INVESTIGATION AMONG UNIVERSITY STUDENTS - HIZLI İLETİ VE YÜZYÜZE İLETİŞİM TERCİHLERİ: ÜNİVERSİTE ÖĞRENCİLERİ ÜZERİNDE BİR ARAŞTIRMA

    Directory of Open Access Journals (Sweden)

    Gül ESER

    2012-11-01

    Full Text Available Abstract:Due to the increase in the usage of ecommunication,many authors suggest that young generationtend to use electronic messaging more than traditional face toface communication. However, the number of researchfindings is still insufficient regarding this issue. The aim ofthis study is to examine university students’ preferencesbetween these two alternative communication ways. In order toexamine this subject, a survey consisting of 36 questions wasapplied to 419 university students. The questionnaire focusedon four main dimensions of communication; informationrichness, ease of use/usefulness, emotion express and socialpresence. Results of the analysis showed that students preferface to face communication for emotion express, usefulnessand social presence whereas they prefer IM for informationrichness.Özet:Birçok yazar elektronik iletişimde meydana gelengelişmeler nedeniyle yeni neslin elektronik mesajlaşmayıgeleneksel iletişim yöntemlerinden daha fazla kullandığınıbelirtmektedir. Bu görüşü destekleyen araştırma bulgularınınise sınırlı sayıda olduğu görülmektedir. Bu araştırma Türköğrencilerinin hızlı ileti ve yüz yüze iletişime ilişkin tercihleriniincelemektedir. Bu amaçla 36 sorudan oluşan bir anket formuMarmara Üniversitesi’nin 419 öğrencisi tarafındanyanıtlanmıştır. Anket formu bilgi zenginliği, kullanımkolaylığı/yararlılık, duygu aktarımı ve hazır bulunma olmaküzere iletişimin dört boyutuna odaklanmıştır. Analiz sonuçlarıöğrencilerin duygu aktarımı, yararlılık ve hazır bulunmaboyutları için yüz yüze iletişimi; bilgi zenginliği için ise hızlıiletiyi tercih ettiklerini göstermektedir.

  10. Sabiedrisko attiecību loma uzņēmuma mērķu sasniegšanā: Latvijas Investīciju un attīstības aģentūras gadījuma analīze

    OpenAIRE

    Adamane, Alise

    2014-01-01

    Bakalaura darba tēma ir „Sabiedrisko attiecību loma uzņēmuma mērķu sasniegšanā: LIAA gadījuma analīze”. Bakalaura darba mērķis ir noskaidrot, kāda ir sabiedrisko attiecību loma Latvijas Investīciju un attīstības aģentūras mērķu sasniegšanā. Darba teorētiskā bāze sastāv no nodaļas par sabiedrisko attiecību raksturojumu, kas sevī ietver sabiedrisko attiecību skaidrojumu, mērķus, funkcijas, sabiedrisko attiecību modeļus, iekšējo un ārējo komunikāciju un nodaļas par sabiedrisko attiecību sk...

  11. Īstermiņa hidroloģisko prognožu salīdzinošā analīze 2013. un 2014.gadu hidroloģiskajās fāzēs: Irbes, Abavas, Bērzes, Gaujas, Ogres un Dubnas upju basenu piemēros

    OpenAIRE

    Zubaničs, Andrejs

    2015-01-01

    Maģistra darba tēma ir „Īstermiņa hidroloģisko prognožu salīdzinošā analīze 2013. un 2014. gadu hidroloģiskajās fāzēs: Irbes, Abavas, Bērzes, Gaujas, Ogres un Dubnas upju baseinu piemēros”. Darba mērķis ir novērtēt, kura skaitliskā meteoroloģiskā modeļa HIRLAM vai ECMWF laika apstākļu prognozes ļauj modelēt precīzākās īstermiņa hidroloģiskās prognozes sešiem pētītajiem Latvijas upju baseiniem. Literatūras analīzē aplūkota hidroloģiskā modelēšana, modeļu veidi un to pielietojums hidroloģisk...

  12. Noliktavu vadības sistēmas (WMS) ieviešana un ieviešanas rezultātu analīze loģistikas uzņēmumā AS ,,Dominante Loģistikas Sistēma

    OpenAIRE

    Morozovs, Gļebs

    2010-01-01

    Darbā „Noliktavu vadības sistēmas (WMS) ieviešana un ieviešanas rezultātu analīze loģistikas uzņēmumā AS „Dominante Loģistikas Sistēma„ tiek pētīta noliktavu vadības sistēmas ievešanas ietekme uz loģistikas uzņēmumu. Darbā izpētīts loģistikas saturs un funkcionālās sfēra, aplūkoti noliktavu un transporta loģistika pamatprincipi un mijiedarbība, analizētas loģistikas attīstības tendences un loma Latvijas tautsaimniecība. Izpētīti noliktavu un transporta loģistikas instrumenti, raksturota infor...

  13. Eiropas Savienības uzņēmējdarbības vide start-up uzņēmumu attīstīšanai (salīdzinošā analīze ar ASV)

    OpenAIRE

    Kapenieks, Kristaps

    2014-01-01

    Maģistra darbā „Eiropas Savienības uzņēmējdarbības vide start-up uzņēmumu attīstīšanai (salīdzinošā analīze ar ASV)” tiek pētīts, kā uzņēmējdarbības vide ietekmē start-up uzņēmējdarbības aktivitāti un kur uzņēmējdarbības vide ir piemērotāka start-up uzņēmējdarbībai – Eiropas Savienībā vai ASV. Lai iegūtu atbildi uz šiem jautājumiem, maģistra darbā tiek pētīts, kas ir start-up uzņēmums un kā to ietekmē ārējā uzņēmējdarbības vide, salīdzināti vides faktoru dati par četrām Eiropas Savienības da...

  14. Nevalstiskās organizācijas "Centra Dardedze" sociālo reklāmas kampaņu video materiālu vēstījuma un auditorijas uzmanības piesaistošo elementu analīze

    OpenAIRE

    Kolbina, Inese

    2016-01-01

    Bakalaura darbā „Nevalstiskās organizācijas "Centra Dardedze" sociālo reklāmas kampaņu video materiālu vēstījuma un auditorijas uzmanības piesaistošo elementu analīze” tika analizētas nevalstiskās organizācijas "Centrs Dardedze" seši sociālo reklāmu video materiāli. Analīze balstās uz reklāmas vizuālo vēstījumu un auditorijas uztveres izpēti. Bakalaura darba mērķis ir izpētīt "Centrs Dardedze" reklāmas kampaņas, noskaidrot kā un ar kādiem paņēmieniem konkrētās sociālās reklāmas cenšas mainīt...

  15. Properties of Waste from Coal Gasification in Entrained Flow Reactors in the Aspect of Their Use in Mining Technology / Właściwości odpadów ze zgazowania węgla w reaktorach dyspersyjnych w aspekcie ich wykorzystania w technologiach górniczych

    Science.gov (United States)

    Pomykała, Radosław

    2013-06-01

    Most of the coal gasification plants based of one of the three main types of reactors: fixed bed, fluidized bed or entrained flow. In recent years, the last ones, which works as "slagging" reactors (due to the form of generated waste), are very popular among commercial installations. The article discusses the characteristics of the waste from coal gasification in entrained flow reactors, obtained from three foreign installations. The studies was conducted in terms of the possibilities of use these wastes in mining technologies, characteristic for Polish underground coal mines. The results were compared with the requirements of Polish Standards for the materials used in hydraulic backfill as well as suspension technology: solidification backfill and mixtures for gob caulking. Większość przemysłowych instalacji zgazowania węgla pracuje w oparciu o jeden z trzech głównych typów reaktorów: ze złożem stałym, dyspersyjny lub fluidalny. W zależności od rodzaju reaktora oraz szczegółowych rozwiązań instalacji, powstające uboczne produkty zgazowania mogą mieć różną postać. Zależy ona w dużej mierze od stosunku temperatury pracy reaktora do temperatury topnienia części mineralnych zawartych w paliwie, czyli do temperatury mięknienia i topnienia popiołu. W ostatnich latach bardzo dużą popularność wśród instalacji komercyjnych zdobywają reaktory dyspersyjne "żużlujące". W takich instalacjach żużel jest wychwytywany i studzony po wypłynięciu z reaktora. W niektórych przypadkach oprócz żużla powstaje jeszcze popiół lotny, wychwytywany w systemach odprowadzania spalin. Może być on pozyskiwany oddzielnie lub też zawracany do komory reaktora, gdzie ulega stopieniu. Wszystkie z analizowanych odpadów - trzy żużle oraz popiół pochodzą właśnie z tego typu instalacji. Tylko z jednej z nich pozyskano zarówno żużel jak i popiół, z pozostałych dwóch jedynie żużel. Odpady te powstały, jako uboczny produkt zgazowania w

  16. Fyzioterapia pri paréze nervus facialis

    OpenAIRE

    DANANAJOVÁ, Lucia

    2011-01-01

    The subject of this bachelor?s thesis is physiotherapy for peripheral paralysis of a facial nerve (nervus facialis), specifically Bell?s palsy. This is a paralysis of the mimetic muscles affecting an entire half of a face. It is typified by a rapid onset, usually on waking in the morning, and normally follows a predictable course. The most notable objective symptom is a marked facial asymmetry together with a complete change in the facial expression. For most patients prognosis is good, many ...

  17. Oracle NoSQL databáze

    OpenAIRE

    Chlomek, Lukáš

    2015-01-01

    This thesis deals with the theme of NoSQL databases. The theoretical part describes, the reasons for the creation of this databases trend, their basic properties and the most widely used NoSQL data models. The practical part introduces readers with one representative of NoSQL key-value data model, Oracle NoSQL. Following is a sample of work with records of this database, using created test program. End of work includes a short practical demon-stration of manipulation with tables in the reposi...

  18. De moeder mag zeggen waar ze haar baby krijgt

    NARCIS (Netherlands)

    Kingma, E.M.

    2012-01-01

    Soms nemen aanstaande moeders beslissingen die niet in het belang van hun aanstaande kind lijken te zijn. Zoals thuis willen bevallen bij een stuitligging of een tweeling. Mag dat? Ja, dat mag. Zelfs als dat betekent dat de aanstaande baby een groot risico loopt om dood te gaan of blijvende schade

  19. Kumulanty v profilové analýze

    Czech Academy of Sciences Publication Activity Database

    Čerňanský, Marian

    2008-01-01

    Roč. 15, 2a (2008), k45-k46 ISSN 1211-5894. [Regional conference on powder diffraction (17.) - RPDK. Valtice, 16.06.2008-20.06.2008] Institutional research plan: CEZ:AV0Z10100520 Keywords : cumulants * moments * diffraction profile * convolution Subject RIV: BM - Solid Matter Physics ; Magnetism http://www.xray.cz/ms/bul2008-2a/lectures8.pdf

  20. Honosné udidlo ze Stavenic, okr. Šumperk

    Czech Academy of Sciences Publication Activity Database

    Profantová, Naďa

    2012-01-01

    Roč. 64, č. 1 (2012), s. 153-156 ISSN 0323-1267 Institutional research plan: CEZ:AV0Z80020508 Keywords : Early Middle Ages * Northern Moravia * equestrian bit * equestrian gear * Hungarians Subject RIV: AC - Archeology, Anthropology, Ethnology

  1. Kilka uwag o problemie demarkacji ze stanowiska informacjonizmu

    Directory of Open Access Journals (Sweden)

    Bartosz Gorzula

    2013-06-01

    Full Text Available The purpose of this paper is to demonstrate a different perspective on the problem of demarcation. It presents the results achieved by J. Hintikka and the Finnish school of the philosophy of science. However, the origins of this approach can be traced to the work of R. Carnap and Y. Bar-Hillel. The controversy over confirmationism and falsificationism is based on false assumptions. We need both probability and informative content. Our theories must have a connection with reality (high probability and reflect its deep structure (information. Expected informational content allows us to define a “negative” demarcation criterion between science and pseudoscience.

  2. Faktografické databáze v oblasti chemie

    OpenAIRE

    Krijtová, Alžběta

    2015-01-01

    and keywords Bachelor thesis depicts factual databses in the field of chemistry. It focuses mainly on databases that cover all fields of chemistry. The thesis presents a general definition of databases and desribes their history and typology. Examples of various factual chemical information which can be searched through chemical databases, are described and shown. The factual chemical databases CAS REGISTRY, CAS REACT, PubChem, ChemSpider and Reaxys are described in detail and compared. Addit...

  3. Ze lijken veelbelovend : onderzoeker Monique Simons over beweeggames

    NARCIS (Netherlands)

    Simons, M.

    2014-01-01

    Minder kinderen die op straat voetballen of verstoppertje spelen en meer kinderen die binnenshuis gamen achter de computer of televisie. Dat is het beeld in 204. Professionalos raken steeds meer geïnteresseerd in de mogelijkheden om beweeggames te gebruiken om kinderen aan te zetten tot meer

  4. Latvijas importa analīze un prognoze

    OpenAIRE

    Vasiļenko, Oļegs

    2010-01-01

    Viena no nozīmīgākām pazīmēm, kuras raksturo valsts ekonomikas stāvokli un attīstības līmeni, ir ārējās tirdzniecības bilance. Sakarā ar Latvijas ekonomikas situācijas pasliktināšanu, un, ar to saistītu, ārējās tirdzniecības negatīvās bilances strauju pieaugumu, importa analīzes un prognozes jautājuma nozīme vairāk kārt pieauga. Jau ilgāku laiku pieaug bezdarba līmenis Latvijā, līdz ar ko pasliktinās iedzīvotāju pirktspēja, kura, neapšaubāmi, ietekmē valsts ārējo tirdzniecību. ...

  5. Geef ze een vinger en ze willen de hele hand : De toepassing van handpalmafdrukken voor de opsporing en vervolging

    NARCIS (Netherlands)

    de Wilde, B.; Malsch, M.; van den Berg, T.G.C.; Hornman, M.J.; Lammers, M.; Stevens, Lonneke

    2017-01-01

    In dit boek wordt verslag gedaan van de bevindingen van een onderzoek naar ernstige integriteitsschendingen binnen vier rechtshandhavingsorganisaties - de politie, Douane, Koninklijke Marechaussee (KMar) en Fiscale Inlichtingen- en Opsporingsdienst (FIOD) - die in verband kunnen worden gebracht met

  6. Ocena częstości występowania składowych zespołu metabolicznego w grupie pacjentów ze stabilną dusznicą bolesną kwalifikowanych do planowej koronarografii = Assessment of frequency of components of metabolic syndrome in patients with stable angina qualified for planning angiography

    Directory of Open Access Journals (Sweden)

    Katarzyna Sawicka

    2016-09-01

    Wstęp. Ze stabilną dusznicą bolesną wiąże się występowanie zespołu metabolicznego. Zespół metaboliczny to zbiór wzajemnie powiązanych czynników metabolicznych takich jak: upośledzona tolerancja glukozy, insulinooporność, hiperinsulinemia, otyłość, zaburzenia lipidowe, nadciśnienie tętnicze. Zespół ten stanowi główną przyczynę rozwoju chorób sercowo-naczyniowych o podłożu miażdżycowym i cukrzycy typu 2. Za rozwój zespołu metabolicznego odpowiedzialne są predyspozycje genetyczne oraz współdziałające czynniki środowiskowe, w tym brak aktywności fizycznej oraz wysokokaloryczna dieta [1]. Materiał i metoda badań. W niniejszej pracy posłużono się metodą sondażu diagnostycznego. Do gromadzenia informacji wykorzystano autorski kwestionariusz ankiety. Ankieta obejmowała 37 pytań, w tym 33 pytania zamknięte i 4 pytania półotwarte, w których istniała możliwość wpisania własnej odpowiedzi przez osoby ankietowane. Pytania pozwoliły na zebranie danych dotyczących cech demograficznych badanej populacji oraz ocenę zasobu wiedzy respondentów na temat poszczególnych składowych zespołu metabolicznego. Wyniki badań.  1. Uzyskane wyniki badań wskazują, że u 70% pacjentów ze stabilną dusznicą bolesną kwalifikowanych do planowej koronarografii występują składowe zespołu metabolicznego. 2. Istnieje zależność pomiędzy miejscem zamieszkania pacjenta, a występowaniem składowych zespołu metabolicznego: u osób mieszkających w mieście częściej występuje zespół metaboliczny. 3. Istnieje zależność pomiędzy stylem życia, a występowaniem składowych zespołu metabolicznego (u 54,5% ankietowanych, którzy prowadzą niezdrowy styl życia, istnieje problem występowania zespołu metabolicznego. 4. Nie istnieje zależność pomiędzy podejmowaniem aktywności fizycznej, a występowaniem składowych zespołu metabolicznego. 5. Nadciśnienie tętnicze jest najczęściej występującą składową zespo

  7. Próba ukierunkowania rehabilitacji u pacjentów ze stwardnieniem rozsianym w zależności od typu klinicznego choroby = The attempt conditions for the rehabilitation of patients with multiple sclerosis, depending on the type of clinical disease

    Directory of Open Access Journals (Sweden)

    Wojciech Garczyński

    2016-07-01

      Autor korespondencyjny:   dr n. o zdr. Wojciech Garczyński Indywidualna Praktyka Fizjoterapeutyczna ul. Biskupa Bandurskiego 71/17 71-685 Szczecin w.garczynski@gmail.com   Słowa kluczowe: rehabilitacja, stwardnienie rozsiane.   Key words: rehabilitation, multiple sclerosis.       WSTĘP. Stwardnienie rozsiane (łac. sclerosis multiplex, SM jest to choroba o podłożu zapalno-demielinizacyjnym ośrodkowego układu nerwowego, w której dochodzi do wieloogniskowych zmian. Etiopatogeneza związana jest z uwarunkowaniami genetycznymi i immunologicznymi. Stwardnienie rozsiane może mieć przebieg z rzutami lub bez. Forma kliniczna pierwotnie postępująca (PPMS stwardnienia rozsianego występuje bez rzutów, pozostałe formy kliniczne: rzutowo – remisyjna (RRMS, wtórnie postępująca (SPMS i postępująco – nawracająca (PRMS charakteryzują się pojawianiem się rzutów choroby, forma łagodna (BNMS może występować bez rzutów. CEL BADAŃ. Głównym celem podjętych badań było poszukiwanie zależności pomiędzy zróżnicowaniem funkcji fizycznych chorych na stwardnienie rozsiane a typem klinicznym schorzenia. Ewentualne znalezienie takich zależności w konsekwencji pozwoliłoby na wczesne ukierunkowanie procesu rehabilitacji dostosowanej do potrzeb pacjentów z określonym typem klinicznym  choroby. MATERIAŁ I METODA. W badaniu wzięło udział 313 osób ze zdiagnozowanym stwardnieniem rozsianym, przebywających na czterotygodniowych turnusach rehabilitacyjnych w Centrum Rehabilitacji dla Osób Chorych na Stwardnienie Rozsiane im. Jana Pawła II w Bornym Sulinowie. Zastosowano metodę sondażu diagnostycznego z wykorzystaniem standaryzowanych kwestionariuszy, typowych do oceny funkcji u chorych na stwardnienie rozsiane (EDSS, MFIS, MDST, HADS, EQUI – SCAL. Do obliczeń statystycznych wykorzystano program Statistica 10 firmy StatSoft. WYNIKI. Uzyskano statystycznie istotne różnice w wieku zachorowania na stwardnienie rozsiane oraz w

  8. 1990’lı Yıllardan Günümüze Türk Sinemasında Dış Göç Temsili ve Göçmen Kimlik Sorunsalı / Representation of External Migration and Migrant Identities in Turkish Cinema from 1990’s onwards

    Directory of Open Access Journals (Sweden)

    Pelin Agocuk

    2017-06-01

    ın sonucu olarak, ülkede yaşanan işsizliğe çözüm bulmak, ülkeye döviz akışının sağlanması ve ulusal ekonomiye katkı sağlanması gibi nedenlerle dönemin hükümetinin de desteğiyle yurtdışına göçler başlamıştır. Dış göç konusu 1970’li yıllardan itibaren Türk sinemasında işlenen temel sorunlardan biri haline gelmiştir. 1990’lı yıllardan sonra ise dış göç olgusu yurtdışında yaşayan Türk yönetmenler tarafından işlenmeye başlanmış ve göçmen kökenli Türklerin temsilini içeren filmlerde artış gözlemlenmiştir. Sinemayı toplum gerçekliklerinden izler taşıyan ve de toplum gerçekliklerinin bir ifade biçimine dönüştüğü bir platform olarak ele aldığımızda sinemada hangi kimliklerin ve temsillerin nasıl ve ne şekilde yansıdığı bilimsel araştırmalarda yanıtlanması gereken temel sorulardandır. Bu bağlamda bu çalışmanın amacı, 1990 sonrası gelişen “Yeni Türk Sineması’yla birlikte ekonomik, toplumsal veya siyasal nedenlerle yurtdışına göç olgusunun sinemada nasıl işlendiği, Türk kökenli göçmenlerin sinemada nasıl yansıtıldığı ve dış göç olgusu ile kimlik politikaları ilişkiselliğinin nasıl temsil edildiğini incelemektir. Çalışmada, 1990 sonrasından günümüze dış göç temsilini ele alan sayılı filmler içerik analizi yöntemi ile değerlendirilmiştir. Araştırma medya ve kültürel çalışmalar alanından ve temel olarak Stuart Hall’ün ulusal kimlik ve temsiliyet çalışması ekseni üzerinden kuramsal olarak temellendirilmiştir. Bu bağlamda bu çalışma Türkiye’de 1960’lı yıllardan itibaren göç meselesinin son dönem Türk sinemasında nasıl inşa edildiğini kuramsal bulgular ve tarihsel veriler ışığında temsiller yoluyla ortaya koymaktadır.

  9. Analiza nawyków i zachowań związanych ze stosowaniem środków przeciwbólowych dostępnych bez recepty = Analysis of habits and behaviours related to the use of over-the-counter painkillers

    Directory of Open Access Journals (Sweden)

    Piotr Kozłowski

    2015-03-01

    ul. W. Chodźki 1, 20-093 Lublin e-mail: piotr7176@gmail.com   Abstrakt Celem pracy była ocena nawyków i zachowań związanych ze stosowaniem środków przeciwbólowych. Badaniem objęto 108 osób. W grupie badanej kobiety stanowiły 67,6% ankietowanych, natomiast mężczyźni 32,4%. Wiek ankietowanych zawierał się w przedziale od 20 do 60 lat. Badanie przeprowadzono w okresie od stycznia do lutego 2015 roku metodą wywiadu standaryzowanego. Narzędziem badawczym, którym posłużono się do zebrania danych, był autorski kwestionariusz. Kwestionariusz zawierał 29 pytań z możliwością jednokrotnego wyboru. Przeprowadzono analizę statystyczną z wykorzystaniem testu chi-kwadrat. Wszystkie wartości w których p<0,05 uznano za istotne statystycznie. Prawie połowa ankietowanych (46,3% odpowiedziało, że zażywa leki przeciwbólowe sporadycznie. Częste użycie (raz lub kilka razy w tygodniu leków analgetycznych deklarowało 12,9% ankietowanych. Najczęstszym powodem stosowania analgetyków przez kobiety były bóle menstruacyjne aż 52,1% pań wybrało tę odpowiedź. Mężczyźni najczęściej sięgali po leki przeciwbólowe z powodu bólu głowy (48,6% ankietowanych mężczyzn. Najczęściej wybieraną substancją przeciwbólową był ibuprofen (34,3% ankietowanych stosowało tę substancję. Na pytanie: „Kto polecił Panu/Pani, który lek przeciwbólowy wybrać?”, 49,1% ankietowanych odpowiedziało, że sami zdecydowali o wyborze leku przeciwbólowego, tylko 16,7% skorzystało z porady lekarza, a 0,9% zasugerowało się reklamą. Ponad jednej trzeciej respondentów (38,9% zdarzyło się przyjmować leki przeciwbólowe razem z alkoholem. Nie było tu istotnej różnicy biorąc pod uwagę płeć.   Słowa kluczowe: środki przeciwbólowe, analgetyki.   Abstract The aim of the study was to evaluate the habits and behaviours associated with the use of painkillers. The study included 108 participants. In the study group, 67.6% of respondents were

  10. Başlangıcından Günümüze Dünyada ve Türkiye’de İslâmi Bankacılığın Genel Durumu / From the Past to the Present the General Situation of Islamic Banking in the World and Turkey

    Directory of Open Access Journals (Sweden)

    Abdulkadir Atar

    2017-10-01

    devletlerin bu büyük sermayeli kuruluşları bütçeleriyle kurtarma çabaları serbest piyasa ekonomisi yani kapitalizmi bir kere daha tartışmalı hale getirmişti. O dönem yaşanan bu tartışmalar entellektüel boyutlarda da ele alınıyor, Karl Marx’ın meşhur eseri Kapital (Das Capital satış rekorları kırıyordu. Kapitalizm eleştirisi özellikle Marksist literatür bağlamında yapılırken ana akım iktisada bir başka alternatif daha bulunmaktadır: İslam ekonomisi. İslâm ekonomisi kavramı, ilk kez Seyyid Ebu’l-A’la Mevdudi (1903-1979 tarafından gündeme getirilmiştir. 1960’larda ortaya atılan modern bir kavram olmakla birlikte aslında ana akım iktisada bir tepki olarak doğmuştur. Bu yeni yaklaşım özellikle Hint kökenli İngilizce konuşan Müslümanlar tarafından gündeme getirilmiştir. Günümüzde Batı’nın bilimsel ve teknik gelişmelerdeki üstünlüğü iktisada bağlanmıştır. Bu durumu dikkate alan Hintli Müslüman iktisatçıları, bağımsız bir disiplin olarak İslâm iktisadından bahsediyor olmanın ön şartı olarak Batı kaynaklı iktisat disiplinin temel ilke ve yöntemlerinden yararlanılması gerektiğini ileri sürmüşlerdir. İslam ekonomisinin ana kaynaklarını İslam’ın ana kaynakları olan Kur’an ve Sünnet oluşturmaktadır. Buna icmâ ve kıyas da dahil edilebilir. İslâm ekonomisinin yararlandığı disiplinleri sıralayacak olursak, İslâm tarihi boyunca geliştirilen kurumları, iktisadi ilişkileri ele alması ve günümüze ne şekilde adapte edilebileceğini açısından tarih disiplininden, iktisadi mefhumları ve olayları izah edebilmek için araç olarak istatistik disiplininden faydalanmaktadır. İslam ekonomisi kavramı aslında İslami finansı ya da bankaları da içine alan geniş bir kavramdır. Bu disiplin ile İslâm’ın ana hedefleri olarak nitelendirilen makasıd-ı şeriat çerçevesinde gelir dağılımının daha adil olması, toplumsal eşitlik vb. unsurların sa

  11. Geçmişten Günümüze Edebiyat Ders Planlarında Ve Kitaplarında Yahya Kemal ve Şiirleri From The Past Till Present Day Yahya Kemal And His Poets In Literature Curriculums And Course Books

    Directory of Open Access Journals (Sweden)

    Tevfik SÜTÇÜ

    2013-07-01

    ığı ortaya konulurken, şairin eserlerinin öğrencilerin duygu, düşünce ve kavram dünyalarının gelişmesinde, konuların işlenmesinde izlenen yöntemlerin nasıl kullanıldığı sorularına da cevap aranmıştır. Buradan hareketle, geçmişten günümüze Türk Dili ve Edebiyatı derslerinin işlenmesi için edebiyat programları çerçevesinde hazırlanan edebiyat ders kitaplarında Yahya Kemal’in ve eserlerinin hangi ölçüde ve hangi eğitsel amaçlarla yer aldığı bu araştırmanın konusu olmuştur.

  12. Preparação e caracterização de compósitos poliméricos baseados em amido termoplástico e materiais de alta área superficial: zeólita ZSM-5 e sílica coloidal Preparation and characterization of polymeric composites based on thermoplastic starch and high surface area materials: ZSM-5 zeolite and colloidal silica

    Directory of Open Access Journals (Sweden)

    Fábio Plotegher

    2013-01-01

    Full Text Available Foram produzidas amostras de amido termoplástico (TPS reforçadas com materiais de alta área superficial, com o intuito de verificar a variação nas propriedades do polímero, com especial enfoque na sua permeabilidade a vapor d'água. Foram utilizadas como carga a sílica coloidal (área superficial de 122,7 m²/g e uma zeólita do tipo ZSM-5, produzida em laboratório (área superficial de 261,3 m²/g, em teores de 2 a 10% em massa. Os resultados demonstraram que a adição de ambos os materiais melhorou as propriedades mecânicas do TPS, embora nos maiores teores houve redução da qualidade das interfaces e dessas propriedades, principalmente para a ZSM-5. Em todos os casos a introdução da carga inorgânica reduziu a permeabilidade ao vapor d'água em até 20% quando comparada à permeabilidade do TPS, porém a melhor dispersão da sílica coloidal na matriz permitiu as maiores reduções, apesar da área superficial inferior.Compositions of thermoplastic starch (TPS reinforced by high surface area materials were produced, intending to study the variation in polymer properties, focusing on the permeability to water vapor. Colloidal silica (surface area 122.7 m²/g and a ZSM-5 zeolite (surface area 261.3 m²/g were used, in loadings from 2 to 10% weight. The results demonstrated that the addition of both materials was favorable to the TPS mechanical properties, however in higher loadings the quality of polymer interfaces and these properties were negatively affected, especially for ZSM-5. In all the cases the inorganic particles reduced the permeability to water vapor in levels below 20% when compared to pure TPS, although the best dispersion of colloidal silica determined better reductions, despite its lower surface area.

  13. Dát či nedat na kulturu? Výhledy nejen na rok 2013

    Czech Academy of Sciences Publication Activity Database

    Vojtíšková, Kateřina

    -, - (2013) ISSN 1804-5693 R&D Projects: GA MK DF11P01OVV032 Keywords : Ministry of Culture * arts policy * government-funding allocations Subject RIV: AE - Management ; Administration http://www.kulturni-noviny.cz/nezavisle-vydavatelske-a-medialni-druzstvo/archiv/online/2013/14-2013/kulturni-politika

  14. Analysis of Social and Health Reimbursements for Miners in Tems of the Decline of Mining Activity in the Czech Republic Funded from the State Budget/ Analýza Sociálně Zdravotních Náhrad Horníkům V Souvislosti S Útlumem Hornické Činnosti V Čr Financovaných Ze Státního Rozpočtu

    Directory of Open Access Journals (Sweden)

    Magnusková Jana

    2013-03-01

    Full Text Available Předložený článek se zabývá oblastí sociálně zdravotního zabezpečení bývalých a současných zaměstnanců rušených, privatizovaných či jinak reorganizací dotčených hornických podniků v souvislosti s útlumem uranového, rudného a uhelného hornictví v ČR. Je provedena důkladná analýza legislativy upravující danou oblast od zahájení útlumu hornické činnosti v roce 1990 až po současnost. Následně jsou na základě reálných údajů z praxe zpracovány přehledy vývoje počtu poživatelů všech druhů poskytovaných mandatorních i útlumových sociálně zdravotních náhrad v letech 2001-2012, včetně celkových nákladů, financovaných formou čerpání dotací ze státního rozpočtu. Prognóza vývoje těchto sledovaných ukazatelů, zpracovaná na základě věku příjemců dávek, druhu práce a dalších praxí ověřitelných údajů naznačuje, že k prudkému poklesu počtu příjemců mandatorních dávek dojde kolem roku 2015, k úplnému ukončení výplaty zvláštního příspěvku horníkům zdravotního do roku 2025, k odškodnění pracovních úrazů, nemoci z povolání a deputátů do roku 2035. Výplata zvláštního příspěvku horníkům, na který vznikl nárok po 31. 12. 1992, skončí do roku 2040.

  15. Zvířecí kosti ze středobronzové jámy ze Slaného (okr. Kladno)

    Czech Academy of Sciences Publication Activity Database

    Kyselý, René

    2012-01-01

    Roč. 2012, č. 3 (2012), s. 118-119 ISSN 1804-2953 Institutional research plan: CEZ:AV0Z80020508 Keywords : archaeozoology * osteology * Bronze Age * horse (Equus) Subject RIV: AC - Archeology, Anthropology, Ethnology

  16. Ze stavebního vývoje hradu ve Strakonicích

    Czech Academy of Sciences Publication Activity Database

    Kašička, F.; Nechvátal, Bořivoj

    2014-01-01

    Roč. 39, č. 2 (2014), s. 519-537 ISSN 0231-5823 Institutional support: RVO:67985912 Keywords : landowner's church * Charon's obol * Order of St. John * castle * prior * joint seat of religious and secular authority Subject RIV: AC - Archeology, Anthropology, Ethnology

  17. Reciclagem química de zeólitas comerciais desativadas

    Directory of Open Access Journals (Sweden)

    Afonso Júlio Carlos

    2004-01-01

    Full Text Available Pyro and hydrometallurgical processes were applied to the treatment of spent commercial zeolites (a molecular sieve and a ZSM-5 sample. Both catalysts were employed in pilot plant units. They were kept in their original shape, they were not regenerated and were not subjected neither to mechanical stress nor to overheating zones during their time on-stream. Two recycling processes were tested: (i direct solubilization of samples in mixtures of HF + H2O2 (60 ºC, 1 h. Although silicon was solubilized, insoluble matter was found in both samples, particularly in the molecular sieve, due to its high amounts of alkaline and alkaline-earth metals; (ii fusion with KHSO4 (5 h, 600 ºC with KHSO4/zeolite mass ratio 6:1. After fusion the solid was solubilized in water (100 ºC, leaving silicon as SiO2 residue. In both processes, solubilized metals were isolated by conventional selective precipitation techniques. Analysis of final products by common analytical methods shows that metals present in the original catalysts were recovered with very high yields except when the molecular sieve was treated with HF + H2O2. This reactant mixture proved to be suitable for processing zeolites with a low alkaline and alkaline-earth metal content whereas fusion with KHSO4 appeared to be adequate for all types of zeolites.

  18. Decomposição do NO sobre Cu suportado em zeólitas

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    Oliveira Andréa Marins de

    2004-01-01

    Full Text Available Direct decomposition of NO on copper supported on zeolite catalysts such as MCM-22 and Beta was compared with that on the thoroughly studied Cu-ZSM-5. The catalysts were prepared by ion-exchange in basic media. They were characterized by atomic absorption, surface area, nitrogen adsorption at 77K, X-ray diffraction and temperature programmed reduction. The products of the reaction were analyzed by Fourier transform infrared spectroscopy using a gas cell. Catalytic activity tests indicated that zeolite catalysts, like Beta and MCM-22, lead to NO conversion values comparable to ZSM-5.

  19. Corrosion Susceptibilities of Magnesium Alloys AZ91, EZ33 and ZE41

    Science.gov (United States)

    1983-06-01

    as an official Department of the Army position, policy, or decision , unless so designated by other documentation. The citation in this report of the...60g/l) with an addition of 3g Nacconal 4 at about 300C (.860F). A reaction flask, eudiometer and auxillary components were arranged, as shown in

  20. e+e- Pair production from 10 GeV to 10 ZeV

    International Nuclear Information System (INIS)

    Klein, Spencer R.

    2006-01-01

    At very high energies, pair production (γ->e + e - ) exhibits many interesting features. The momentum transfer from the target is very small, so the reaction probes the macroscopic properties of the target, rather than individual nuclei. Interference between interactions with different atoms reduces the pair production cross section considerably below the Bethe-Heitler values. At very high energies, photonuclear interactions may outnumber pair production. In contrast, in crystals, the interaction amplitudes may add coherently, greatly increasing the cross sections. Pair production in matter-free magnetic fields is also possible. The highest energy pair production occurs at high-energy particle colliders. This article will compare pair production in these very different regimes

  1. Diverzifikace v analýze obalu dat ve financích

    OpenAIRE

    Macková, Simona

    2014-01-01

    Title: Diversification in Data Envelopment Analysis in Finance Author: Simona Macková Department: Department of Probability and Mathematical Statistics Supervisor: RNDr. Martin Branda, Ph.D., Department of Probability and Ma- thematical Statistics Abstract: This thesis deals with an extension of data envelopment analysis and its application in finance. This method enables to evaluate the efficiency of cho- sen production units based on several inputs and outputs. Administrative fees or risk m...

  2. Assistance to former uranium miners. The work of the central support center Wismut (ZeBWis)

    International Nuclear Information System (INIS)

    Piekarski, Claus; Otten, Heinz

    2015-01-01

    As a consequence of the German reunification the legal accident insurance was responsible for the health damage of uranium miners in the former DDR Wismut company. The contribution discusses the manifold challenges to provide care for the former Wismut employees.

  3. Wimpy UK restorānu franšīzes analīze

    OpenAIRE

    Ogurcova, Inna

    2014-01-01

    Bakalaura darba tēma ir „Wimpy UK restorānu franšīzes analīze”. Autore Inna Ogurcova. Darba mērķis ir balstoties uz teorētiskajām zināšanām, kā arī uz apkopoto un izpētīto informāciju par Wimpy UK uzņēmumu un tā konkurentiem, analizēt Wimpy UK franšīzes piedāvājumu un noteikt tā pieprasījuma samazināšanās iemeslu, kā arī izstrādāt ierosinājumus uzņēmuma franšīzes pieprasījuma palielināšanai. Bakalaura darba pamatdaļa sastāv no trijām daļām. Pirmajā, teorētiskajā daļā, tiek apskatīts fra...

  4. Ze života Knihovny Národního muzea za protektorátu

    Czech Academy of Sciences Publication Activity Database

    Vaculínová, Marta

    2017-01-01

    Roč. 62, č. 3/4 (2017), s. 5-16 ISSN 2570-6861 Institutional support: RVO:67985955 Keywords : National Museum Library * culture in the Protectorate of Bohemia and Moravia * Carl Wehmer * Emil Franzel Subject RIV: AJ - Letters, Mass-media, Audiovision OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings)

  5. Přístupy k analýze textových dat v psychologii

    Czech Academy of Sciences Publication Activity Database

    Urbánek, Tomáš

    2007-01-01

    Roč. 51, č. 3 (2007), s. 290-300 ISSN 0009-062X R&D Projects: GA ČR(CZ) GA406/06/1577 Institutional research plan: CEZ:AV0Z70250504 Keywords : text analysis * content analysis * constructivism Subject RIV: AN - Psychology Impact factor: 0.133, year: 2007

  6. Hoe goed weten oudere fietsers wat ze kunnen? : een veldexperiment met gewone en elektrische fietsen.

    NARCIS (Netherlands)

    Groot-Mesken, J. de & Commandeur, J.J.F.

    2015-01-01

    Met de populariteit van de elektrische fiets groeit ook het aantal ouderen dat hiervan gebruikmaakt. Belangrijke vragen zijn of deze ouderen de speciale eigenschappen van de elektrische fiets goed inschatten, of deze het fietsen moeilijker maken en zo ja, of ouderen hun gedrag daarop in voldoende

  7. K analýze Skopského apoštola

    Czech Academy of Sciences Publication Activity Database

    Pilát, Štefan

    2010-01-01

    Roč. 10, 2-3 (2010), s. 107-113 ISSN 1802-825X. [Škola, jazyk a literatura 2010. Ústí nad Labem, 27.10.2010] R&D Projects: GA ČR(CZ) GA405/08/1582 Institutional research plan: CEZ:AV0Z90920516 Keywords : paleoslavistics * textology Subject RIV: AI - Linguistics

  8. ze nejsou písmena / The Bases Are Not the Letters

    Directory of Open Access Journals (Sweden)

    Vladimír Matlach

    2016-06-01

    Full Text Available In this paper we show some interpretation of the genetic code design. We proceed from the discovery of DNA structure to current stage of the molecular biology. Generally we introduce the basic semiotic assumptions of molecular biology in the description of the structure of DNA, proteins and genetic code. We focus on interpretations of Francis Crick, another molecular biologists, biosemioticians and linguists. For the aims of the paper we describe some fundaments of molecular biology. Core of our text is quantitative analysis (n-gram structure, Zipf ’s law of mRNA strings and natural language text. We take into consideration representative quantitative analysis of DNA, RNA and proteins too. Our analysis of mRNA confirms the assumption that the design of the genetic code cannot analogize DNA bases and letters.

  9. SIA „Origami” saimnieciskās darbības analīze

    OpenAIRE

    Skalbiņš, Verners

    2014-01-01

    Bakalaura darba tēma ir „SIA „Origami” saimnieciskās darbības analīze”. Darbā apskatītais uzņēmums ir poligrāfijas nozares uzņēmums, kas specializējas lielformāta drukas jomā. Darba mērķis ir identificēt uzņēmuma stiprās un vājās puses, un izstrādāt priekšlikumus tā attīstībai un uzlabošanai. Mērķa sasniegšanai izvirzīti sekojoši uzdevumi: izpētīt uzņēmuma analīzes veikšanai nepieciešamo teorētisko bāzi, uz tās balstoties veikt uzņēmuma analīzi, kā arī izstrādāt secinājumus par līdzšinējo ...

  10. IFRS 4 - pojistné smlouvy II.fáze

    OpenAIRE

    Stejskalová, Martina

    2010-01-01

    Thesis deals with harmonization of financial reporting in the area of insurance contracts. IFRS 4 phase I adjusts reporting of insurance contracts, defines a term insurance contract, bans generating catastrophe provisions or equalisation provisions, show a new view at reporting of insurance contract with discretionary participation feature and at reporting embedded derivates.IFRS 4 phase II solves complex reporting of insurance contracts. The aim is to achieve "real" measurement of liabilitie...

  11. Obsahové látky silice ze semen černuchy Nigella nigellastrum

    Czech Academy of Sciences Publication Activity Database

    Klouček, P.; Valterová, Irena; Malík, J.; Havlík, J.; Kokoška, L.; Jiroš, Pavel

    2008-01-01

    Roč. 102, č. 11 (2008), s. 1076-1077 ISSN 0009-2770. [Pokroky v organické, bioorganické a farmaceutické chemii /43./. 14.11.2008-16.11.2008, Liblice] R&D Projects: GA ČR GA525/08/1179 Institutional research plan: CEZ:AV0Z40550506 Keywords : essential oil * Ranunculaceae * alpha- and beta- pinene Subject RIV: CC - Organic Chemistry

  12. Ze zlaté Prahy až do Chorvatska 19. století

    Czech Academy of Sciences Publication Activity Database

    Černý, Marcel

    2012-01-01

    Roč. 81, č. 4 (2012), s. 476-481 ISSN 0037-6736 Institutional support: RVO:68378017 Keywords : Czech literature * Croatian-Czech literary relations * Croatian literary journals * literary reception Subject RIV: AJ - Letters, Mass-media, Audiovision

  13. Spektroskopické studium role karotenoidů ve fotosyntéze

    OpenAIRE

    Loew, Martin

    2007-01-01

    Spectroscopic Study of the Function of Carotenoids in Photosynthesis Abstract of the thesis Author: Martin Loew Supervisor: Prof. RNDr. Jan Hala, DrSc. Department: Department of Chemical Physics and Optics The research of the role of carotenoids in photosynthesis is a fast-growing branch of a biophysical and biochemical research of photosynthesis principles. The Optical Spectroscopy Group of the Department of Chemical Physics and Optics at the Faculty of Mathematics and Physics of Charles Uni...

  14. Příprava a charakterizace mezofáze z černouhelné smoly

    Czech Academy of Sciences Publication Activity Database

    Plevová, Eva; Valovičová, Věra; Vaculíková, Lenka; Ritz, M.; Kaloč, M.

    2015-01-01

    Roč. 2, č. 7 (2015), s. 26-29 ISSN 1804-2058 Institutional support: RVO:68145535 Keywords : coal tar pitch * mezophase * coal Subject RIV: CE - Biochemistry http://paliva.vscht.cz/cz/archiv-clanku/detail/27

  15. Ze Slovníku středověké latiny: asalus a achilon

    Czech Academy of Sciences Publication Activity Database

    Šedinová, Hana

    2016-01-01

    Roč. 139, 1/2 (2016), s. 189-205 ISSN 0024-4457 Institutional support: RVO:67985955 Keywords : ancient and medieval zoology * Latin lexicography * Aristoteles * Aristoteles Latinus * Michael Scotus * Thomas of Cantimpré * Claretus * aesalon * latin names of birds Subject RIV: AI - Linguistics

  16. Ze Slovníku středověké latiny: sporcia

    Czech Academy of Sciences Publication Activity Database

    Šedinová, Hana

    2017-01-01

    Roč. 140, č. 1/2 (2017), s. 233-245 ISSN 0024-4457 Institutional support: RVO:67985955 Keywords : porcus marinus * Latin lexicography * ancient and medieval zoology * Latin names of marine animals * Bartholomaeus de Solencia dictus Claretus * Pliny the Elder * Isidorus of Sevilla * Thomas of Cantimpré Subject RIV: AI - Linguistics OBOR OECD: Specific languages

  17. Ze Slovníku středověké latiny: calopus

    Czech Academy of Sciences Publication Activity Database

    Šedinová, Hana

    2016-01-01

    Roč. 139, 3/4 (2016), s. 439-447 ISSN 0024-4457 Institutional support: RVO:67985955 Keywords : medieval Latin lexicography * ancient and medieval zoology * Physiologus * Thomas of Cantimpré * Bartholomaeus de Solencia dictus Claretus Subject RIV: AI - Linguistics

  18. O původu světla ze Slunce

    Czech Academy of Sciences Publication Activity Database

    Švanda, Michal

    2015-01-01

    Roč. 65, č. 5 (2015), s. 298-301 ISSN 0009-0700 Institutional support: RVO:67985815 Keywords : sunlight * solar radiation * radiation transfer Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics

  19. Brive-la-Gaillarde (Corrèze). Îlot Massénat

    OpenAIRE

    Ollivier, Julien

    2018-01-01

    La fouille archéologique de l’îlot Massénat a été entreprise à l’été 2016, en préalable à la construction de logements et de locaux à vocation commerciale avec parking semi-enterré. Elle a porté sur une surface d’environ 900 m2 et a duré 2 mois avec une équipe de 5 archéologues. Le site, diagnostiqué en 2004 (dir. J. Roger, Inrap), est localisé au sud du Puy Saint-Pierre, où ont été découverts tous les vestiges de l’occupation antique de Brive, encore mal caractérisée. L’îlot est par ailleurs...

  20. Ze Staročeského slovníku: Potejdych

    Czech Academy of Sciences Publication Activity Database

    Nejedlý, Petr; Bok, V.

    2015-01-01

    Roč. 138, 1/2 (2015), s. 149-153 ISSN 0024-4457 R&D Projects: GA ČR GAP406/10/1153 Institutional support: RVO:68378092 Keywords : Old Czech * Middle German * lexicography * lexical reconstruction * diachronic semantics Subject RIV: AI - Linguistics

  1. Percepce všeobecné sestry ze strany laické veřejnosti

    OpenAIRE

    Chvojková, Kateřina

    2012-01-01

    The work deals with the theme of perception of the nurse job by public. The objective of the work is to find out what awareness of the present work of nurse is with a view of contact of job of nurse, her personal experience and at the same time the experience of neighbourhood of the respondent and with the view of the personal feature of nurse. The objective is also to conduct a survey of factors having influence on opinion of public about job of nurse. In the theoretical part the attention i...

  2. Zīmola "DANONE" mārketinga komunikācijas analīze .

    OpenAIRE

    Liniņš, Matīss

    2017-01-01

    Mūsdienu pasaulē gandrīz visos tirgus segmentos valda ļoti sīva konkurence, kā rezultātā uzņēmumi izmanto dažādus līdzekļu, lai nodotu ziņu par savu produktu un piedāvājumu līdz patērētājiem. Šī konkurence pāriet arī uz ziņojumu nodošanu un uzņēmumi sāk savā starpā cīnīties par to, kurš nodos patērētājiem pievilvcīgāku ziņojumu, tādējādi cerot, ka patērētājs izvēlešies tieši viņu produktu. Tomēr ļoti bieži tā nenotiek, jo uzņēmumu nav veikuši rūpīgu mērķauditorijas izpēti un iepazīnušies ar p...

  3. Skleníkové plyny ze zemědělství

    Czech Academy of Sciences Publication Activity Database

    Macková, Jana; Šimek, Miloslav

    2015-01-01

    Roč. 23, č. 9 (2015), s. 29-30 ISSN 1211-3816 R&D Projects: GA MŠk(CZ) EE2.3.30.0032 Institutional support: RVO:60077344 Keywords : greenhouse gases * agriculture Subject RIV: EH - Ecology, Behaviour

  4. Studium vlastností tablet ze dvou typů mikrokrystalické celulosy

    OpenAIRE

    Lišková, Simona

    2010-01-01

    The thesis studies mechanical strenght and disintegration time of tablets from two types of Microcel - Microcel® MC - 12 a Microcel® MC - 500. These characteristics were studied depending on compression force (3, 4 and 5 kN) and addition of two types of lubricants (magnesium stearate, natrium stearyl fumarate) in two concentrations - 0, 5 % and 1 % and addition of two model active substances in concentration 50 % (acetylsalicylic acid and ascorbic acid). For compression with active substance ...

  5. Psychologické problémy odchodu ze zaměstnání

    OpenAIRE

    Plecháčková, Veronika

    2008-01-01

    Bachelor thesis "Psychological problems related to leaving one's job" considers negative impacts related to leaving one's job, job loss, change of job status, change of status from employed to unemployed. The thesis theoretically summarizes existing problems in five chapters. It defines basic facts, informs about basic researches of unemployment impact on individua and family. The main part of the thesis describes psychological and psycho-sociological impact of unemployment. Its impact on phy...

  6. Kinematická analýza posturálních změn v bipedálním stoji při aplikaci podnětu ze zevního prostředí a modifikaci vizuální scény u pacientů po plastice předního zkříženého vazu Kinematic analysis of postural changes in bipedal stance at application of stimulus from external environment and modifi cation of visual scene in patients with anterior cruciate ligament reconstruction

    Directory of Open Access Journals (Sweden)

    Miroslav Janura

    2007-01-01

    Full Text Available Tato studie se zabývá změnami postury při modifikované zrakové scéně a při aplikaci podnětu ze zevního prostředí u zdravých jedinců a u pacientů po plastice předního zkříženého vazu (LCA za nezměněné a modifi kované vizuální scény. Do vyšetřovaného souboru bylo zahrnuto 11 pacientů po plastice LCA a 14 zdravých jedinců. Modifi kace vizuální scény bylo dosaženo prostřednictvím speciálního optického systému Olympus – Eye trek FMD-700. Zevní podnět byl realizován pomocí nárazu letícího míče. K hodnocení posturálních změn jsme využili kinematickou analýzu. U pacientů po rekonstrukci LCA i u zdravých jedinců jsme nejvíce diferencí v jednotlivých způsobech provedení nalezli pro kinematické parametry na dolních končetinách a trupu. U obou skupin probandů jsme zaznamenali podobné tendence k posturálním změnám. Při porovnávání kinematických parametrů mezi skupinou pacientů a zdravých jedinců jsme nalezli rozdíly v poloze horních končetin. Pro dolní končetiny a trup (s výjimkou minimální velikosti úhlu bérec – stehno při modifi kované scéně s reálným podnětem nejsou rozdíly mezi oběma skupinami statisticky významné. Tears and rupture of the anterior cruciate ligament (ACL, which has an important function in knee joint stability, are very common and more so in sports. ACL injury can be managed in two ways. One alternative pertains to conservative therapy whereas the second variant is surgical intervention (reconstruction. The number of ACL reconstructions has risen recently. The purpose of this study was to analyze the postural changes in bipedal stance at application of a stimulus from external environment and the resultant modifi cation in the visual scene in patients with ACL reconstruction. The examined group consisted of 25 subjects – 11 patients with ACL reconstruction and 14 healthy adults. The external stimulus was realized by striking

  7. Problematika jihovýchodního pokračování lužického zlomu v západním Podkrkonoší

    Czech Academy of Sciences Publication Activity Database

    Prouza, V.; Coubal, Miroslav; Adamovič, Jiří

    2013-01-01

    Roč. 2012, Prosinec (2013), s. 59-63 ISSN 0514-8057 Institutional support: RVO:67985831 Keywords : Lusatian Fault * Koberovy Flexure * reverse faulting * Krkonoše piedmont region Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-11.pdf

  8. Vliv vody stékající po povrchu pískovců na mikroreliéf pískovcových skalních útvarů

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek; Adamovič, Jiří; Cílek, Václav

    2011-01-01

    Roč. 2010, - (2011), s. 31-35 ISSN 0514-8057 R&D Projects: GA AV ČR IAA300130806 Institutional research plan: CEZ:AV0Z30130516 Keywords : sandstones * microrelief * alveolar weathering * salt erosion * Bohemian Cretaceous Basin * Zion National park Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2010/zpravy-2010-7.pdf

  9. Facetovaný povrch valounu křemenného pískovce z kvartérních usazenin na území Karlštejna

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek

    2012-01-01

    Roč. 2011, podzim (2012), s. 87-90 ISSN 0514-8057 R&D Projects: GA AV ČR IAA300130806 Institutional research plan: CEZ:AV0Z30130516 Keywords : Pleistocene * Holocene * weathering * Neolithic * faceted surface * quartz sandstone Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-19.pdf

  10. Vývoj antropogenních transformací reliéfu v oblasti historického Dolu Jeroným ve Slavkovském lese

    Czech Academy of Sciences Publication Activity Database

    Kirchner, Karel; Roštínský, Pavel

    Prosinec, č. 2012 (2013), s. 132-136 ISSN 0514-8057 R&D Projects: GA ČR GA105/09/0089 Institutional support: RVO:68145535 Keywords : Slavkovský les Mts. * Historical Jeroným Mine * anthropogenic landforms Subject RIV: DE - Earth Magnetism, Geodesy, Geography http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-24.pdf

  11. Společenstvo ostnokožců (Cystoidea a Blastoidea) z bazálních poloh králodvorského souvrství (svrchní ordovik Barrandianu)

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek; Prokop, R. J.

    2003-01-01

    Roč. 2002, - (2003), s. 133-135 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z3013912 Keywords : Ordovician * Cystoidea * Blastoidea Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2002/zpravy-o-vyzkumech-2002-str-133-134.pdf

  12. Petrofyzikální charakteristika kontaminované svrchní zvodně v podloží závodu PAL INTERNATIONAL, a. s., v Praze-Kbelích

    Czech Academy of Sciences Publication Activity Database

    Novák, Jiří Karel; Svobodová, Marcela; Minařík, Luděk

    2003-01-01

    Roč. 2002, - (2003), s. 173-175 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z3013912 Keywords : petrophysical properties * contamination * Cretaceous Bohemian Basin Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2002/zpravy-o-vyzkumech-2002-str-173-175.pdf

  13. Malakostratigrafie vchodového valu Medvědí jeskyně ve Slovenském ráji

    Czech Academy of Sciences Publication Activity Database

    Ložek, Vojen

    2012-01-01

    Roč. 2011, podzim (2012), s. 219-222 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Slovenský raj * Medvedia Cave * entrance rampart * Holocene * Mollusca * foam sinter Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-49.pdf

  14. Svahoviny posledního glaciálu u Hosťovců a jejich paleoklimatická výpověď

    Czech Academy of Sciences Publication Activity Database

    Ložek, Vojen

    2012-01-01

    Roč. 2011, podzim (2012), s. 223-225 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Slovak Karst * slope sediments * Last Glacial MIS 3 * malacofauna Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-50.pdf

  15. Dobšice a Zeměchy – perspektivní sprašové lokality pro paleoenvironmentální výzkum svrchního pleistocénu

    Czech Academy of Sciences Publication Activity Database

    Hošek, J.; Hambach, U.; Lisá, Lenka; Havlíček, P.; Knésl, I.

    2013-01-01

    Roč. 2012, Prosinec (2013), s. 121-125 ISSN 0514-8057 Institutional support: RVO:67985831 Keywords : loess/paleosols sequences * Upper Pleistocene * mineral magnetic record * chemical weathering Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-22.pdf

  16. Zpevněné povrchy puklin v kvádrovém pískovci a jejich role při vzniku skalních měst

    Czech Academy of Sciences Publication Activity Database

    Bruthans, J.; Soukup, J.; Světlík, D.; Schweigstillová, Jana; Mayo, A.L.

    2013-01-01

    Roč. 46, Prosinec (2013), s. 109-115 ISSN 0514-8057 R&D Projects: GA ČR GA13-28040S Institutional support: RVO:67985891 Keywords : sandstone landforms * deformation bands * erosion * fractures Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-20.pdf

  17. Termomagnetické křivky vybraných fonolitů a trachytů Českého středohoří

    Czech Academy of Sciences Publication Activity Database

    Mrázová, Š.; Chlupáčová, M.; Cajz, Vladimír

    2013-01-01

    Roč. 2012, Prosinec (2013), s. 316-318 ISSN 0514-8057 Institutional support: RVO:67985831 Keywords : phonolites * trachytes * thermomagnetic curves * magnetic susceptibility * České středohoří Mts. Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-64.pdf

  18. Mikroskopická vrtba Planobola macrogota Schmidt, 1992 v bioklastech z miocenních sedimentů - možný důkaz mělkomořského prostředí na Českotřebovsku

    Czech Academy of Sciences Publication Activity Database

    Axmann, D.; Mikuláš, Radek; Wisshak, M.

    2011-01-01

    Roč. 2010, - (2011), s. 93-96 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Miocene (lower Badenian) * microboring * Planobola macrogota Schmidt * bioclasts * Bohemia (Czech Republic) Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2010/zpravy-2010-21.pdf

  19. Intenzivní rozpad karbonského pískovce ve skalním převisu Čertova kazatelna v Plzni

    Czech Academy of Sciences Publication Activity Database

    Bruthans, J.; Schweigstillová, Jana; Bezdička, Petr; Soukup, J.

    2012-01-01

    Roč. 2011, podzim (2012), s. 70-74 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30460519; CEZ:AV0Z40320502 Keywords : sandstone weathering * ice wedging * rock overhang Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-16.pdf

  20. Stratigrafie a malakofauna holocenní výplně jeskyně Pod valem (Zádielská tiesňava, NP Slovenský kras)

    Czech Academy of Sciences Publication Activity Database

    Ložek, Vojen

    2011-01-01

    Roč. 2010, - (2011), s. 62-65 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Slovak Karst * cave fill * extreme habitat * Holocene * Mollusca * Zebrina detrita Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2010/zpravy-2010-14.pdf

  1. Modelování kamenitohlinitých přívalových proudů na Smědavské hoře v Jizerských horách

    Czech Academy of Sciences Publication Activity Database

    Blahůt, Jan; Smolíková, J.; Vilímek, V.

    2012-01-01

    Roč. 2011, podzim (2012), s. 66-69 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30460519 Keywords : Jizerské hory Mts. * debris flow * empirical modelling Subject RIV: DE - Earth Magnetism, Geodesy, Geography http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-15.pdf

  2. Paleoekologie vybraných poloh cyprisového souvrství (Sokolovská pánev)

    Czech Academy of Sciences Publication Activity Database

    Dašková, Jiřina; Konzalová, Magda

    2012-01-01

    Roč. 2011, podzim (2012), s. 21-22 ISSN 0514-8057 R&D Projects: GA ČR GA205/09/1162 Institutional research plan: CEZ:AV0Z30130516 Keywords : palynology * Cypris Formation * Sokolov Basin * Miocene Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-4.pdf

  3. Ilmenit z dvojslídných granitů klenovského plutonu

    Czech Academy of Sciences Publication Activity Database

    René, Miloš

    2013-01-01

    Roč. 46, Prosinec (2013), s. 224-227 ISSN 0514-8057 R&D Projects: GA MŠk ME10083 Institutional support: RVO:67985891 Keywords : ilmenite * two-mica granite * Moldanubian Zone * Bohemian Massif Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-45.pdf

  4. První nález svrchněkarbonské fauny v jižní části žihelské pánve (Český masiv)

    Czech Academy of Sciences Publication Activity Database

    Zajíc, Jaroslav

    2013-01-01

    Roč. 2012, Prosinec (2013), s. 206-207 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Institutional support: RVO:67985831 Keywords : Žihle Basin * Stephanian B * Mšec Member * palaeontology Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-41.pdf

  5. Mělce podpovrchové bioturbační textury zachovalé v řevnických křemencích (svrchní ordovik Barrandienu)

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek

    2013-01-01

    Roč. 2012, Prosinec (2013), s. 189-191 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Institutional support: RVO:67985831 Keywords : Ordovician * marine sediments * trace fossils * ichnofabric * Barrandian area Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-36.pdf

  6. Ilmenit z dvojslídných granitů šumavské větve moldanubického batolitu

    Czech Academy of Sciences Publication Activity Database

    René, Miloš

    2012-01-01

    Roč. 2011, podzim (2012), s. 193-196 ISSN 0514-8057 R&D Projects: GA MŠk ME10083 Institutional research plan: CEZ:AV0Z30460519 Keywords : ilmenite * two-mica granite * Moldanubian Zone * Bohemian Massif Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-44.pdf

  7. Granity z lomu Vítkov u Sokolova v masivu Krudum

    Czech Academy of Sciences Publication Activity Database

    René, Miloš; Hájek, Pavel

    2011-01-01

    Roč. 44, - (2011), s. 184-188 ISSN 0514-8057 R&D Projects: GA ČR GA205/09/0540 Institutional research plan: CEZ:AV0Z30460519 Keywords : granite * petrography * geochemistry Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2010/zpravy-2010-41.pdf

  8. Některé informace z koncentrátů těžkých minerálů z melechovského masivu

    Czech Academy of Sciences Publication Activity Database

    Procházka, V.; Žáček, M.; Chlupáčová, M.; Matějka, D.; Korbelová, Zuzana; Klementová, Mariana

    2011-01-01

    Roč. 2011, - (2011), s. 172-176 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516; CEZ:AV0Z40320502 Keywords : heavy minerals * uraninite * tourmaline * allanite Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2010/zpravy-2010-39.pdf

  9. Nové poznatky o svrchní křídě u Kolína (střední Čechy)

    Czech Academy of Sciences Publication Activity Database

    Žítt, Jiří; Vodrážka, R.; Svobodová, Marcela

    2013-01-01

    Roč. 2012, Prosinec (2013), s. 102-108 ISSN 0514-8057 Institutional support: RVO:67985831 Keywords : conglomerate * macrofauna * palynomorphs * Upper Cretaceous * Central Bohemia Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-19.pdf

  10. Výzkum svahové deformace Dolní Zálezly – Dubický kopec, České středohoří

    Czech Academy of Sciences Publication Activity Database

    Marek, Tomáš; Balek, Jan

    2013-01-01

    Roč. 46, prosinec (2013), s. 137-142 ISSN 0514-8057 R&D Projects: GA MŠk LM2010008 Institutional support: RVO:67985891 Keywords : České středohoří Mts. * Labe valley * slope deformation * rock fall Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-25.pdf

  11. Chronostratigrafická revize a paleoklimatický význam osypu pod stěnou Martinky (CHKO) v Biosférické rezervaci Pálava

    Czech Academy of Sciences Publication Activity Database

    Ložek, Vojen

    2011-01-01

    Roč. 2010, - (2011), s. 66-69 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Pálava Mils * talus deposit * Mollusca * Climatic Optimum * erosion Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2010/zpravy-2010-15.pdf

  12. Minerály Pt-kovů na ložisku pyropu u obce Vestřev v Podkrkonoší

    Czech Academy of Sciences Publication Activity Database

    Malec, J.; Böhmová, Vlasta

    2012-01-01

    Roč. 2011, podzim (2012), s. 185-188 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : platinum * Os-Ir-Ru minerals * hongshiit * pyrope placers * Krkonoše Piedmont Basin * Bohemian Massif Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-42.pdf

  13. Malakostratigrafie pěnitcového převisu V Balnom v Národním parku Nízké Tatry

    Czech Academy of Sciences Publication Activity Database

    Ložek, Vojen

    2013-01-01

    Roč. 2012, Prosinec (2013), s. 263-265 ISSN 0514-8057 Institutional support: RVO:67985831 Keywords : Holocene * rock shelter * foam sinter * molluscan succession * Low Tatra Mts. Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-53.pdf

  14. Využití podrobného digitálního modelu reliéfu pro analýzu morfologie hluboké svahové deformace Čeřeniště

    Czech Academy of Sciences Publication Activity Database

    Blahůt, Jan; Dušánek, P.; Klimeš, Jan

    2012-01-01

    Roč. 2011, podzim (2012), s. 63-65 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30460519 Keywords : DTM * LIDAR * Čeřeniště landslide Subject RIV: DE - Earth Magnetism, Geodesy, Geography http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-14.pdf

  15. Palynoflóra a vápnité nanofosilie turonu a coniaku v sedimentech spodní podskupiny gosauské křídy, Severní Vápencové Alpy, Rakousko

    Czech Academy of Sciences Publication Activity Database

    Svobodová, Marcela; Švábenická, L.; Lobitzer, H.

    2012-01-01

    Roč. 2011, podzim (2012), s. 232-238 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Northern Calcareous Alps * Lower Gosau Subgroup * Turonian * Coniacan * palynoflora * calcareous nannofossils * biostratigraphy * paleoenvironment Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-52.pdf

  16. Ichnologický záznam (vrtavé stopy a bioturbace) jurské transgrese v lomu Hády u Brna

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek; Bubík, M.

    2011-01-01

    Roč. 2010, - (2011), s. 113-116 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Jurassic * shalow-marine * bioerosion * bioturbation * Entobia * Gastrochaenolites * Thalassinoides * Moravia (Czech Republic) Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2010/zpravy-2010-26.pdf

  17. Malakostratigrafie holocenního pěnovce na Babině u Hradiště pod Vrátnom (jihozápadní Slovensko)

    Czech Academy of Sciences Publication Activity Database

    Ložek, Vojen

    2013-01-01

    Roč. 2012, Prosinec (2013), s. 259-262 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Institutional support: RVO:67985831 Keywords : SW Slovakia * Holocene * tufa * buried soils * molluscan succession Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-52.pdf

  18. Nové ichnospolečenstvo z polyteichové facie bohdaleckého souvrství (svrchní ordovik Barrandienu)

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek

    2003-01-01

    Roč. 2002, - (2003), s. 128-129 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z3013912 Keywords : Ordovician * Ichnofossils * Czech Republic Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2002/zpravy-o-vyzkumech-2002-str-128-129.pdf

  19. Sebeorganizovaný systém podzemních kanálů vzniklých prouděním vody v puklinách křemenného pískovce v lomu Střeleč

    Czech Academy of Sciences Publication Activity Database

    Soukup, J.; Bruthans, J.; Světlík, D.; Schweigstillová, Jana; Smutek, D.

    2013-01-01

    Roč. 46, Prosinec (2013), s. 296-304 ISSN 0514-8057 R&D Projects: GA ČR GA13-28040S Institutional support: RVO:67985891 Keywords : sandstone * conduit * erosion * piping Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-60.pdf

  20. Ichnofosilie Rusophycus cf. cryptolithi Osgood, 1970 – stopa trilobita Deanaspis goldfussi (Barrande, 1846) z letenského souvrství (svrchní ordovik Barrandienu)

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek; Budil, P.

    2013-01-01

    Roč. 2012, Prosinec (2013), s. 192-194 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Institutional support: RVO:67985831 Keywords : Upper Ordovician * trace fossils * trinucleoid trilobites * Barrandian area Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-37.pdf

  1. Geofyzikální výzkum tvaru vulkanických těles v oblasti mezi Jičínem a Turnovem (Český ráj)

    Czech Academy of Sciences Publication Activity Database

    Rapprich, V.; Skácelová, Z.; Valenta, Jan

    2011-01-01

    Roč. 44, - (2011), s. 263-266 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30460519 Keywords : magnetic survey * gravity survey * basanite Subject RIV: DC - Siesmology, Volcanology, Earth Structure http://www.geology.cz/zpravy/obsah/2010/zpravy-2010-56.pdf

  2. Rychlá tvorba skalních kůr na povrchu hruboskalského pískovce: mikroskopický popis, tahová pevnost, odolnost vůči erozi, vznik a význam pro pískovcový reliéf

    Czech Academy of Sciences Publication Activity Database

    Schweigstillová, Jana; Bruthans, J.; Falteisek, L.; Válek, Jan; Soukup, J.

    2013-01-01

    Roč. 46, Prosinec (2013), s. 228-234 ISSN 0514-8057 R&D Projects: GA ČR GA13-28040S Institutional support: RVO:67985891 ; RVO:68378297 Keywords : sandstone * case hardening * erosion * lichen Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-46.pdf

  3. Mineralogie jílovitých sedimentů z výplní štramberského vápence (slezská jednotka, vnější Západní Karpaty)

    Czech Academy of Sciences Publication Activity Database

    Melka, Karel; Svobodová, Marcela

    -, - (2004), s. 115-117 ISSN 0514-8057 R&D Projects: GA ČR(CZ) GA205/01/1582 Keywords : mineralogy * pelitic sediments * X-ray diffraction Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2003/zpravy-o-vyzkumech-2003-str-115-117.pdf

  4. Paleonapěťová analýza tektonických pohybů sudetského okrajového zlomu

    Czech Academy of Sciences Publication Activity Database

    Nováková, Lucie

    2016-01-01

    Roč. 49, srpen 2016 (2016), 177-181 ISSN 0514-8057 Institutional support: RVO:67985891 Keywords : tectonic reconstruction * joints * faults * Sudetic Marginal Fault Subject RIV: DC - Siesmology, Volcanology, Earth Structure http://www. geology .cz/zpravy/cs/detail/zpravy.geol.49.17

  5. Využitelnost satelitní radarové interferometrie pro geomorfologický výzkum na příkladu poddolovaného území Karvinska

    Czech Academy of Sciences Publication Activity Database

    Kadlečík, Pavel

    2013-01-01

    Roč. 46, Prosinec (2013), s. 305-308 ISSN 0514-8057 Institutional support: RVO:67985891 Keywords : Upper Silesian basin * undermining area * subsidence * InSAR Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-61.pdf

  6. Svrchněkenozoický severomoravský vulkanismus: rekonstrukce činnosti, paleomagnetismus, geofyzikální obraz, návrh litostratigrafie

    Czech Academy of Sciences Publication Activity Database

    Cajz, Vladimír; Skácelová, Z.; Schnabl, Petr; Radoň, M.

    2013-01-01

    Roč. 2012, Prosinec (2013), s. 20-25 ISSN 0514-8057 R&D Projects: GA AV ČR IAA300130612 Institutional support: RVO:67985831 Keywords : Cenozoic basaltic volcanism * Northern Moravia * Bruntál Volcanic Field * monogenetic volcanism * lithostratigraphy * paleomagnetism Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2012/Zpravy_2012-3.pdf

  7. Nové nálezy ichnofosilií z paleozoických fylitů od Železného Brodu

    Czech Academy of Sciences Publication Activity Database

    Koptíková, Leona; Mikuláš, Radek

    -, - (2004), s. 83-84 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z3013912 Keywords : Palaeozoic * ichnofossils * metamorphic rocks Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2003/zpravy-o-vyzkumech-2003-str-083-84.pdf

  8. Svrchní turon a coniac na základě studia palynomorf ve vrtu V 800 Střeleč (jizerský vývoj, česká křídová pánev)

    Czech Academy of Sciences Publication Activity Database

    Svobodová, Marcela

    2011-01-01

    Roč. 2010, - (2011), s. 120-127 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : palynomorphs * biostratigraphy * Bohemian Cretaceous Basin * Late Turonian * Coniacian * paleoenvironment Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2010/zpravy-2010-28.pdf

  9. Malakostratigrafický výzkum pěnovců na Pivném potoce v Bílých Karpatech

    Czech Academy of Sciences Publication Activity Database

    Ložek, Vojen

    -, - (2004), s. 71-72 ISSN 0514-8057 R&D Projects: GA AV ČR(CZ) KSK6005114 Keywords : Holocene * tufa deposit * malacofauna Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2003/zpravy-o-vyzkumech-2003-str-071-72.pdf

  10. Nové vulkanologické poznatky z Litoměřicka

    Czech Academy of Sciences Publication Activity Database

    Cajz, Vladimír

    -, - (2004), s. 16-19 ISSN 0514-8057 R&D Projects: GA AV ČR IAA3013302 Keywords : ignimbrites * quartzites * stratigraphy Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2003/zpravy-o-vyzkumech-2003-str-016-19.pdf

  11. Vznik některých elipsoidálních dutin rozpouštěním karbonátového tmelu v pískovcích jizerského souvrství na Kokořínsku

    Czech Academy of Sciences Publication Activity Database

    Adamovič, Jiří; Mikuláš, Radek

    2011-01-01

    Roč. 2010, - (2011), s. 9-13 ISSN 0514-8057 R&D Projects: GA AV ČR IAA300130806 Institutional research plan: CEZ:AV0Z30130516 Keywords : sandstone relief * ellipsoidal cavities * carbonate concretions * Bohemian Cretaceous Basin Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2010/zpravy-2010-3.pdf

  12. Nové poznatky o ichnostavbě kvádrových pískovců české křídové pánve

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek; Mertlík, J.

    - (2002), s. 49-52 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z3013912 Keywords : Cretaceous * ichnofossils * shallow marine environment Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2001/zpravy-o-vyzkumech-2001-str-049-052.pdf

  13. Projevy posunů po vrstevních plochách v křídových pískovcích Podbezdězí

    Czech Academy of Sciences Publication Activity Database

    Adamovič, Jiří; Coubal, Miroslav

    2012-01-01

    Roč. 2011, podzim (2012), s. 9-12 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : bedding -plane slip movements * paleostress analysis * Bohemian Cretaceous Basin Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-1.pdf

  14. Vrtby v dřevitých tkáních stromových kapradin rodu Tempskya v české křídové pánvi

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek; Dvořák, Z.

    2003-01-01

    Roč. 2002, - (2003), s. 129-131 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z3013912 Keywords : Cretaceous * Tempskya * wood borings Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2002/zpravy-o-vyzkumech-2002-str-129-131.pdf

  15. Vyloučen z KSČ a tím ze všeho, takřka i ze života. Otakar Nahodil na Filozofické fakultě UK v Praze

    Czech Academy of Sciences Publication Activity Database

    Petráňová, Lydia

    2017-01-01

    Roč. 34, č. 1 (2017), s. 5-24 ISSN 1211-8117 R&D Projects: GA ČR GA15-03754S Institutional support: RVO:68378076 Keywords : Otakar Nahodil * history of ethnography and folkloristics * history of science * Charles University * totalitarian regime * state socialism * theory and methodology Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific science s to be under the respective headings)

  16. Gravitaxis in the flagellate Euglena gracilis--results from NiZeMi, clinostat and sounding rocket flights.

    Science.gov (United States)

    Häder, D P

    1994-05-01

    Many motile microorganisms including flagellates such as the green Euglena gracilis move up and down within the water column and use a number of external clues for their orientation, the most important of which may be light and gravity. The cells use positive phototaxis and negative gravitaxis to move closer to the surface of the water column which for energetic reasons is vital for their survival. However, most phytoplankton organisms cannot tolerate the bright irradiance of unfiltered solar radiation at the surface which also bleaches the photosynthetic pigments, disables the photosynthetic apparatus and impairs phototaxis, gravitaxis and motility in Euglena. Thus, it is not surprising that at higher irradiances negative phototaxis operates antagonistically to the responses described above to guide the cells into deeper water where they are protected from excessive radiation. Phototaxis and gravitaxis are not independent from one another: in a vertically positioned cuvette negative gravitaxis can be "titrated" by light impinging from above and is compensated at about 30 W m-2. While the photoreceptor for phototaxis has been identified in Euglena gracilis biochemically and spectroscopically, the gravireceptor is not yet known. Young cultures of Euglena gracilis show a positive gravitaxis, the ecological signficance of which is not yet understood while older cultures show negative gravitaxis. One hypothesis concerning the nature of graviperception is based on a passive physical process such as an asymmetric distribution of the mass within the cell. However, the observation that short term UV irradiation decreases the precision of negative gravitaxis rather indicates the involvement of an active physiological gravireceptor. Furthermore, some heavy metal ions have been found to change the direction of movement from positive to negative gravitaxis in young cells.

  17. Palladiové nanočástice v katalýze spojovacích reakcí

    Czech Academy of Sciences Publication Activity Database

    Demel, Jan; Čejka, Jiří; Štěpnička, P.

    2009-01-01

    Roč. 103, č. 2 (2009), s. 145-153 ISSN 0009-2770 Institutional research plan: CEZ:AV0Z40400503 Keywords : palladium * palladium nanoparticles * Heck reaction * Suzuki reaction Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 0.717, year: 2009

  18. ERKEN DÖNEM YAHUDİ KAYNAKLARINA GÖRE TANAH’IN KANONİZE EDİLMESİ

    Directory of Open Access Journals (Sweden)

    Eldar HASANOĞLU HASANOĞLU

    2015-12-01

    Full Text Available Yahudi  kutsal  kitabı  Tanah’ın  standart  metin  haline  getirilmesi  süreç  içerisinde  gerçekleşmiştir. Erken dönem Yahudi kaynaklarında Tanah’ın içeriğiyle ilgili farklı görüşler geçmektedir. Yahudilikte kanon meselesi asırlar boyunca tartışma konusu olmamıştır. XIX. yüzyıldan itibaren kanonizasyonun ne zaman gerçekleştiği konusunda farklı görüşler dile getirilmiştir. Bir kitabın kanonik  listeye  alınması  sırasında  rabbiler  tarafından  dile  getirilen  söylemlerde  dinî,  mezhepsel  ve asabiyetçi  kaygıların  hâkim  olduğu  görülmektedir.  Bu  çalışmanın  amacı  erken  dönem  Yahudi kaynaklarda  Tanah’ın  standart  metni  ve  rabbilerin  kanon  algısı  meselelerini  tanıtmak,  XIX -XX. yüzyıla ait kanonizasyonla ilgili görüşleri sunmaktır. Sonuç kısmında kanonizasyonla ilgili kanaatimiz beyan edilmiştir.

  19. Proměny vypravěče v próze Jaromíra Johna

    OpenAIRE

    Kleňha, Petr

    2011-01-01

    Metamorphoses of Narrator in Novels of Jaromír John This diploma paper focuses on the function of the narrator and his various forms in John's prosaic work. It deals with the issue of the construction of the fictional world and how the narrator influences the reader's understanding of the described events. Primarily, we try to compare the narrative categories of the main contemporary concepts as influenced by Shlomith Rimmon-Kenan, Franz Stanzel and Lubomír Doležel. It is our terminology base...

  20. Zvětšeniny ze stylu bratří Mrštíků

    Czech Academy of Sciences Publication Activity Database

    Jedličková, Alice

    2013-01-01

    Roč. 45, č. 2013 (2013), s. 23-34 ISSN 0231-5904 R&D Projects: GA ČR GAP406/12/1711 Institutional support: RVO:68378068 Keywords : poetics * genre * narrator * beholder * description * narration * picturesque * pictorial style * impressionism * visuality * perception * multisensoriality * atmosphere Subject RIV: AJ - Letters, Mass-media, Audiovision

  1. Značky na dnech keramických nádob ze Staré Boleslavi

    Czech Academy of Sciences Publication Activity Database

    Varadzin, Ladislav

    2007-01-01

    Roč. 59, č. 1 (2007), s. 53-79 ISSN 0323-1267 Institutional research plan: CEZ:AV0Z80020508 Keywords : maker's marks * early medieval * courts * castle * distribution Subject RIV: AC - Archeology, Anthropology, Ethnology

  2. Popeloviny ze spalovny komunálního odpadu jako alternativní palivo cementové malty

    Czech Academy of Sciences Publication Activity Database

    Keppert, M.; Pavlík, Z.; Vejmelková, E.; Černý, R.; Šyc, Michal

    2011-01-01

    Roč. 20, č. 3 (2011), s. 74-77 ISSN 1210-4027 R&D Projects: GA MŠk 7F09018 Institutional research plan: CEZ:AV0Z40720504 Keywords : crude ash * cementum * waste Subject RIV: DI - Air Pollution ; Quality

  3. Doklady neželezné metalurgie ze sklonku 12. století z Brna, Josefské ulice

    Czech Academy of Sciences Publication Activity Database

    Procházka, Rudolf; Hložek, M.; Holubová-Závodná, B.

    2011-01-01

    Roč. 63, č. 1 (2011), s. 65-89 ISSN 0323-1267 R&D Projects: GA ČR GA404/09/1966 Institutional research plan: CEZ:AV0Z80010507 Keywords : early Middle Age * Brno * non-ferrous metallurgy Subject RIV: AC - Archeology, Anthropology, Ethnology

  4. O přímé syntéze PID regulátorů

    Czech Academy of Sciences Publication Activity Database

    Klán, Petr

    2006-01-01

    Roč. 12, č. 11 (2006), s. 61-64 ISSN 1210-9592 Institutional research plan: CEZ:AV0Z10300504 Keywords : PID control * direct synthesis * control ler design Subject RIV: BC - Control Systems Theory http://www.odbornecasopisy.cz/index.php?id_document=31500

  5. Mihaila Bulgakova Volands un Marijas Korelli Lučija (salīdzinošā analīze)

    OpenAIRE

    Suhackis, Aleksandrs

    2009-01-01

    Darbs ir veltīts sātana tēlu romānos «Sātana Sēras» Marijas Korelli un «Meistars un Margarita» Mihaila Bulgakova salidzinošās analīzei. Pētīšanas mērķis ir salīdzināt Lučio Rimanca un Volanda tēlus simvolisma un demonoloģijas tradīcijas aspektā. Īpaša uzmanība ir veltīta arī uz simvolisma tradicijas, dekadanca un romantīsma abskatiem, ar mērķi analīzēt, literārus darbus „Satana Sēras” un „Meistars un Margarita” šaja aspektā. Darbs ir dalīts uz divam daļām. Pirmā ir aprakstīti teoretiskie ...

  6. Sprawozdanie ze ziazdu międzynarodowej komisji historycznej do badań nad zakonem niemieckim w Tallinnie / Krzysztof Kwiatkowski

    Index Scriptorium Estoniae

    Kwiatkowski, Krzysztof

    2014-01-01

    26. - 28. septembrini 2014 Tallinnas toimunud konverentsist "Elu ordumajas". Konverents tõi üle Euroopa Tallinnasse kokku mitukümmend Saksa ordu ajalooga tegelevat uurijat. Konverentsi peakorraldaja oli Rahvusvaheline Saksa Ordu ajaloo uurimise komisjon

  7. Výpověď z pracovního poměru ze strany zaměstnavatele

    OpenAIRE

    Macourková, Hana

    2013-01-01

    The dissertation deals with the termination of employment by the employer and notice-related institutes. It is an undisputable fact that employers often make errors and mistakes when giving a notice. The aim of the work is to perform a detailed analysis of a notice with an emphasis on these errors and mistakes and try to find a solution to prevent them. Perhaps even a more important fact is the unwillingness of employers to use the notice institute in a wording applicable by de lege lata. In ...

  8. Disk Laser Welding of Car Body Zinc Coated Steel Sheets / Spawanie Laserem Dyskowym Blach Ze Stali Karoseryjnej Ocynkowanej

    Directory of Open Access Journals (Sweden)

    Lisiecki A.

    2015-12-01

    Full Text Available Autogenous laser welding of 0.8 mm thick butt joints of car body electro-galvanized steel sheet DC04 was investigated. The Yb:YAG disk laser TruDisk 3302 with the beam spot diameter of 200 μm was used. The effect of laser welding parameters and technological conditions on weld shape, penetration depth, process stability, microstructure and mechanical performance was determined. It was found that the laser beam spot focused on the top surface of a butt joint tends to pass through the gap, especially in the low range of heat input and high welding speed. All test welds were welded at a keyhole mode, and the weld metal was free of porosity. Thus, the keyhole laser welding of zinc coated steel sheets in butt configuration provides excellent conditions to escape for zinc vapours, with no risk of porosity. Microstructure, microhardness and mechanical performance of the butt joints depend on laser welding conditions thus cooling rate and cooling times. The shortest cooling time t8/5 was calculated for 0.29 s.

  9. K polyfonní struktuře Preludia ze Suity c moll pro loutnu Johanna Sebastiana Bacha /BWV 997/

    Czech Academy of Sciences Publication Activity Database

    Kordík, Pavel

    XXXVII, 1/2 (2000), s. 102-110 ISSN 0018-7003 Institutional research plan: CEZ:AV0Z8059909 Keywords : Johann Sebastian Bach * the Prelude from the Suite c-minor * polyphonous structure Subject RIV: AL - Art, Architecture, Cultural Heritage

  10. Podnikatelský plán výstavby lázeňského domu

    OpenAIRE

    Eisenreich, Jindřich

    2015-01-01

    The purpose of this dissertation is a formulation and analysis of a business plan for development of a new spa resort in Františkových Lázních and conduct feasibility study of proposed business case. The following work is divided into theoretical and practical part. While theoretical section of the dissertation outlines main terms and theoretical concepts, explains relevant legal and regulatory conditions and restrictions relating to offering spa services and details all factors necessary for...

  11. Materiálové využití strusky ze spaloven komunálního odpadu

    Czech Academy of Sciences Publication Activity Database

    Šyc, Michal; Kameníková, Petra; Krausová, Aneta; Baloch, T.; Zach, Boleslav; Pohořelý, Michael; Svoboda, Karel; Punčochář, Miroslav

    2015-01-01

    Roč. 2015, č. 2 (2015), s. 75-83 ISSN 1804-0195. [ročník česko-slovenského symposia Odpadové fórum 2015 /10./. Hustopeče, 18.03.2015-20.03.2015] R&D Projects: GA TA ČR TE02000236 Institutional support: RVO:67985858 Keywords : bottom ash * metal recovery * non - ferrous metals Subject RIV: CI - Industrial Chemistry, Chemical Engineering http://hdl.handle.net/11104/0250530

  12. SIA “Doktora Mileika Klīnika" mārketinga kompleksa analīze.

    OpenAIRE

    Mileika, Nadežda

    2013-01-01

    Bakalaura darbs veltīts „Doktora Mileika klīnikas” „7P” modeļa marketinga kompleksa analīzei. Bakalaura darba mērķis ir, pamatojoties uz teorijas atziņām par mārketinga kompleksu pakalpojuma sfērā, uz intervijas un klientu aptaujas rezultātiem, izanalizēt „Doktora Mileika klīnika” mārketinga kompleksa elementu priekšrocības un trūkumus, kā arī izvirzīt priekšlikumus mārketinga kompleksa pilnveidošanai uzņēmumā. Pirmajā nodaļā izskatīti mārketinga kompleksa „7P” elementi ar medicīnas ...

  13. Vývoj doliny Bielej vo vzťahu ku genéze Belianskej jaskyně

    Czech Academy of Sciences Publication Activity Database

    Bella, P.; Bosák, Pavel; Pruner, Petr; Glazek, J.; Hercman, H.

    2011-01-01

    Roč. 63, č. 4 (2011), s. 369-387 ISSN 0016-7193 R&D Projects: GA AV ČR IAA300130701 Institutional research plan: CEZ:AV0Z30130516 Keywords : geomorphology * denundation chronology * planation surface * river valley * cave morphology * speleogenesis * paleomagnetism * U-series dating * pollen analysis * Belianské Tatry Mts. (Slovakia) Subject RIV: DB - Geology ; Mineralogy

  14. Tři gotické obrazy ze sbírky Jindřicha Waldese

    Czech Academy of Sciences Publication Activity Database

    Hlobil, Ivo

    2004-01-01

    Roč. 52, č. 4 (2004), s. 369-371 ISSN 0049-5123 Institutional research plan: CEZ:AV0Z8033913 Keywords : Middle Ages * Czech Gothic painting * painting on wood Subject RIV: AL - Art , Architecture, Cultural Heritage

  15. Termogravimetrická analýza popelů ze spalování biomasy

    Czech Academy of Sciences Publication Activity Database

    Straka, Pavel; Náhunková, Jana

    2013-01-01

    Roč. 5, č. 1 (2013), s. 32-36 ISSN 1804-2058 R&D Projects: GA MZe QI102A207 Institutional support: RVO:67985891 Keywords : ash * biomass * thermogravimetric analysis Subject RIV: GD - Fertilization, Irrigation, Soil Processing http://paliva.vscht.cz/cz/archiv-clanku/detail/18

  16. Dvě výročí Ronalda Richtra – rodáka ze Sokolova

    Czech Academy of Sciences Publication Activity Database

    Řípa, Milan

    2011-01-01

    Roč. 59, č. 23 (2011), s. 28-28 ISSN 0040-1064 Institutional research plan: CEZ:AV0Z20430508 Keywords : fusion * Huemul Project * Juan Peron * Matterhorn * Dmitrij Sacharov * Jevgenij Tamm * Lyman Spitzer * Ronald Richter Subject RIV: BL - Plasma and Gas Discharge Physics

  17. Neznámý Dvořák ze staré skříně

    Czech Academy of Sciences Publication Activity Database

    Kachlík, Jan; Kratochvílová, Markéta

    2014-01-01

    Roč. 2014, č. 11 (2014), s. 18-19 ISSN 1210-9525 Institutional support: RVO:68378076 Keywords : Antonín Dvořák * opera * Alfred * original version Subject RIV: AL - Art, Architecture, Cultural Heritage http://abicko.avcr.cz/2014/11/07/dvorak.html

  18. Ekonomika výroby siláží ze zavadlé píce

    OpenAIRE

    Vlček, Martin

    2016-01-01

    Forage from grass and clover-grass leys is suitable for the production of silages from wilted forage. Silages from wilted forage are frequently used as bulk feed for ruminants. The aim of this thesis was to evaluate the cost of production of silages from wilted forage using various silage and storage technologies. For the purpose of comparison actual data from two model enterprises for the years 2014 and 2015 has been used. This work discusses the costs of production of silage from wilted for...

  19. CloudSat 2C-ICE product update with a new Ze parameterization in lidar-only region.

    Science.gov (United States)

    Deng, Min; Mace, Gerald G; Wang, Zhien; Berry, Elizabeth

    2015-12-16

    The CloudSat 2C-ICE data product is derived from a synergetic ice cloud retrieval algorithm that takes as input a combination of CloudSat radar reflectivity ( Z e ) and Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation lidar attenuated backscatter profiles. The algorithm uses a variational method for retrieving profiles of visible extinction coefficient, ice water content, and ice particle effective radius in ice or mixed-phase clouds. Because of the nature of the measurements and to maintain consistency in the algorithm numerics, we choose to parameterize (with appropriately large specification of uncertainty) Z e and lidar attenuated backscatter in the regions of a cirrus layer where only the lidar provides data and where only the radar provides data, respectively. To improve the Z e parameterization in the lidar-only region, the relations among Z e , extinction, and temperature have been more thoroughly investigated using Atmospheric Radiation Measurement long-term millimeter cloud radar and Raman lidar measurements. This Z e parameterization provides a first-order estimation of Z e as a function extinction and temperature in the lidar-only regions of cirrus layers. The effects of this new parameterization have been evaluated for consistency using radiation closure methods where the radiative fluxes derived from retrieved cirrus profiles compare favorably with Clouds and the Earth's Radiant Energy System measurements. Results will be made publicly available for the entire CloudSat record (since 2006) in the most recent product release known as R05.

  20. 'De menschen koopen alleen boeken, welke ze nodig hebben'. Uitgeverij De Erven F. Bohn, 1900-1940

    NARCIS (Netherlands)

    Claeyssens, Steven Achiel Adriana

    2014-01-01

    A history of the Dutch publishing firm De Erven F. Bohn during the years 1900-1940, the study argues that the Dutch publishing industry in this period is characterised by a proliferation of different publishing fields, resulting in a gradual evolution of most large publishing houses from general to

  1. Jak zapisovat nářeční ukázky ze Slovácka 1

    Czech Academy of Sciences Publication Activity Database

    Čižmárová, Libuše

    2016-01-01

    Roč. 52, č. 3 (2016), s. 14-15 ISSN 0323-1542 R&D Projects: GA ČR(CZ) GA16-04648S Keywords : South-Eastern Moravia * dialect * orthographic transcription * ł and East-Moravian and Silesian dialect Subject RIV: AI - Linguistics

  2. SIA "Baltegle" naudas plūsmas analīze un vadīšana

    OpenAIRE

    Jegorova, Valērija

    2011-01-01

    Vairākiem Latvijas uzņēmumiem ir aktuālas stabilizēšanas problēmas, kuras ietekmēja naudas plūsmas neefektīva vadīšana. Diplomdarba mērķis ir novērtēt SIA „Baltegle” naudas plūsmu un izstrādāt priekšlikumus tās optimizācijai. Pirmajā diplomdarba nodaļā apskatīta naudas plūsmas būtība, otrajā nodaļā - naudas plūsmas pārskata sagatavošanas īpatnības, trešajā nodaļā - analīzes un vadīšanas aspekti. Ceturtajā nodaļā pētīta SIA „Baltegle” saimnieciskā darbība. Piektajā nodaļā veikta uzņēmuma...

  3. Porovnání CASE nástrojů pro návrh databáze

    OpenAIRE

    Brotánek, Jan

    2013-01-01

    The focus of this thesis is on designing a process which can be used to evaluate data modeling CASE tools and tools supporting database designing. It maps requirements which are currently imposed to these tools and based on them defines criteria for their evaluation. Process is tested on a set of commercial CASE tools as well as open-source tools. Tools are evaluated based on set criteria and a product which best meets these requirements is recommended. The process is evaluated, modified and ...

  4. 1980’den Günümüze Türkiye’de Enflasyon Serüveni

    Directory of Open Access Journals (Sweden)

    Esenay AYDOĞAN

    2004-01-01

    Full Text Available Turkey first encountered in 1939 with inflation which means bulge, coining much more money and increasing prices.Predicaments which depressed Turkish economy occured in 1970’s. Thus, in order to relieve the country’s economy in depression, new economic policies were launched. In 1980 inflation rate reached at 107,2%.Economic instability occuring in 1980 and increasing inflation rates made itself feel in ten years later (in 1990. After 1980 Turkish economy encountered, the second time in 1994, with the high rate inflation which was 149,6%.Politic and financial crisis occuring in sequence brought the high rate inflation up to present time.

  5. Ze staročeské “kuchyně” - k původu slova kuchař

    Czech Academy of Sciences Publication Activity Database

    Šimek, Štěpán

    2017-01-01

    Roč. 100, č. 5 (2017), s. 312-321 ISSN 0027-8203 R&D Projects: GA ČR(CZ) GA15-00987S Institutional support: RVO:68378092 Keywords : etymology * kuchař ‘cook’ * loanword * language development * Old Czech * word formation Subject RIV: AI - Linguistics OBOR OECD: Linguistics

  6. Josef Sakař - život a dílo kněze, pedagoga a historika

    OpenAIRE

    SUDOVÁ, Martina

    2017-01-01

    This work deals with the life and work of historian, educator, and priest Josef Sakař. Josef Sakař is one of the most prominent Týn nad Vltavou natives. His monumental four-volume work, The History of the town Tyn nad Vltavou and the Surrounding Area, includes the building blocks of South Bohemian regional history. Even though the greater balance of the work was written in the 1930s, to this day it has not been surpassed. Pardubice, like Týn nad Vltavou, owes much to Josef Sakař. It is the ci...

  7. Obraz současné ženy v moderní egyptské próze

    OpenAIRE

    Godiveau, Eliška

    2014-01-01

    The thesis examines the image of the modern Egyptian woman in the prose narrative of four contemporary women writers of Egypt. They are Hala El Badry, Salwa Bakr, Mona Prince and Miral al-Tahawy. Based on the interpretation and analysis of six selected literary texts this paper will aim at uncovering the authors' view on the woman of today's Egypt. The thesis will try to answer its research question, considering the historical development of woman's role and standing in Egyptian society, as w...

  8. Vliv lázeňské léčby na obezitu dětí

    OpenAIRE

    CHMELAŘOVÁ, Jana

    2011-01-01

    This baccalaureate work is bent on influence bath treatment on obesity children with a view to for - set in childish medical institution in Poděbrady. Theoretic part deal with excess luggage plus obesity man with more detailed focus on children plus adolescent. In experimental parts was effected anthropometric metering at the beginning plus at the end medical cure in phase October 2010 as far as February 2011. Experimental cope take part in 39 for - set of both sexes in 5- 6 weekly medical cu...

  9. Obese kweekvissen krijgen zwemtraining

    NARCIS (Netherlands)

    Voorde, ter M.; Palstra, A.P.

    2015-01-01

    Vis moet zwemmen, is het adagiumvan visfysioloog Arjan Palstra, maar kweekvissen doen dat te weinig. Dus dwingt hij ze in zijn lab in Yerseke. Ze knappen ervan op en –belangrijk voor de kwekers – ze groeien harder.

  10. Studium proudění a zranitelnosti podzemních vod v karbonátech skupiny branné: vodohospodářsky významná oblast na Jesenicku

    Czech Academy of Sciences Publication Activity Database

    Kukačka, J.; Bruthans, J.; Zeman, Ondřej; Altová, V.

    2005-01-01

    Roč. 2004, - (2005), s. 163-165 ISSN 0514-8057 Grant - others:GAUK(CZ) 2001/197; FRVŠ(CZ) 2001/2066 Institutional research plan: CEZ:AV0Z3013912 Keywords : karst * vulnerability * Branná group * catchment area * watersupply Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2004/zpravy-o-vyzkumech-2004-str-163-165. pdf

  11. Jacutingait, paladiové zlato a Pd-selenidy v Cu-zrudnění z karbonských sedimentů od Košťálova u Semil (podkrkonošská pánev)

    Czech Academy of Sciences Publication Activity Database

    Malec, J.; Veselovský, F.; Böhmová, Vlasta; Prouza, V.

    2012-01-01

    Roč. 2011, podzim (2012), s. 189-192 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : jacutingaite * Pd-gold * Pd-selenide * silver * chalcodite s. l. * analyses of ore elements * siltstone * Upper Carboniferous * Krkonoše Piedmont Bassin (Czech Republic) Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-43.pdf

  12. Otázka stáří nejvyšší části líňského souvrství (mšensko-roudnická pánev, Český masiv) – nové indicie z vrtu Be-1 Bechlín

    Czech Academy of Sciences Publication Activity Database

    Zajíc, Jaroslav

    2012-01-01

    Roč. 2011, podzim (2012), s. 59-62 ISSN 0514-8057 R&D Projects: GA AV ČR IAA300130703 Institutional research plan: CEZ:AV0Z30130516 Keywords : Mšeno-Roudnice Basin * Carboniferous/ Permian boundary * Líně Formation * zoopalaeontology * biostratigraphy Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-13.pdf

  13. Detailní gamaspektrometrické stanovení přírodních radionuklidů K, U a Th na okrajovém sudetském zlomu

    Czech Academy of Sciences Publication Activity Database

    Šálek, O.; Matolín, M.; Tábořík, Petr; Štěpančíková, Petra

    2015-01-01

    Roč. 2014, podzim (2015), s. 99-102 ISSN 0514-8057 R&D Projects: GA ČR GAP210/12/0573; GA MŠk LH12078 Institutional support: RVO:67985891 Keywords : Sudetic Marginal Fault * gama-ray spectrometry * distribution of K, U and Th Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/cs/detail/zpravy.geol.2014.02

  14. Zpráva o předběžné geologické dokumentaci dočasných odkryvů stavby metra linky A na Červeném vrchu v Praze-Vokovicích

    Czech Academy of Sciences Publication Activity Database

    Kraft, P.; Budil, P.; Steinová, M.; Hroch, T.; Tasáryová, Z.; Peršín, J.; Mikuláš, Radek; Kozák, V.

    2011-01-01

    Roč. 2010, - (2011), s. 20-25 ISSN 0514-8057 R&D Projects: GA ČR GA205/09/1521 Institutional research plan: CEZ:AV0Z30130516 Keywords : Middle Ordovician * graptolites * ichnofossils * Šárka Formation * Praha-Vokovice Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2010/zpravy-2010-5.pdf

  15. Paleoekologický model prostředí ovlivněného říční sedimentací (duckmant, vnitrosudetská pánev)

    Czech Academy of Sciences Publication Activity Database

    Libertín, M.; Dašková, Jiřina

    2005-01-01

    Roč. 2004, - (2005), s. 79-81 ISSN 0514-8057 R&D Projects: GA AV ČR(CZ) IAA3013306 Institutional research plan: CEZ:AV0Z3013912 Keywords : palaeobotany * palaeoecology * Carboniferous * Duckmantian * Intrasudetic Basin * river environment Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2004/zpravy-o-vyzkumech-2004-str-079-81.pdf

  16. Vulkanismus v okraji Doupovských hor – vulkanologická studie paleontologické lokality Dětaň

    Czech Academy of Sciences Publication Activity Database

    Cajz, Vladimír; Rapprich, V.; Radoň, M.

    2006-01-01

    Roč. 2005, - (2006), s. 13-16 ISSN 0514-8057 R&D Projects: GA AV ČR IAA300130612 Institutional research plan: CEZ:AV0Z30130516 Keywords : Doupovské hory Mts. * volcanology * paleoenvironment * Dětaň Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2005/zpravy-o-vyzkumech-2005-str-013-16.pdf

  17. Geomorfologické projevy mladě kenozoické tektoniky v severozápadní části Milešovského středohoří

    Czech Academy of Sciences Publication Activity Database

    Dužár, J.; Raška, P.; Cajz, Vladimír

    2012-01-01

    Roč. 2011, podzim (2012), s. 75-81 ISSN 0514-8057 R&D Projects: GA AV ČR IAA300460602 Institutional research plan: CEZ:AV0Z30130516 Keywords : České středohoří volcanic range * faults * Late Cenozoic tectonic activity * geomorphometry Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2011/zpravy_2011-17.pdf

  18. Modificação de zeólitas para uso em catálise Modifying zeolites for use in catalysis

    Directory of Open Access Journals (Sweden)

    Fernando J. Luna

    2001-12-01

    Full Text Available The use of zeolites and other molecular sieves as catalysts is discussed at an introductory level. The text includes a brief historic background on the use of zeolites in catalysis, and a discussion of some chemical and physical properties of silicalite, aluminosilicate, and aluminophosphate molecular sieves. The strategies currently used to chemically modify zeolites and related materials to produce catalysts with increased activity and selectivity are discussed, including the use of redox molecular sieves for hydrocarbon oxidation and the leaching of the active metals from the support.

  19. Geração de mesoporos em zeólitas ZSM-5 e seus efeitos na conversão do etanol em olefinas

    Directory of Open Access Journals (Sweden)

    Ingryd Carvalho Alves

    2012-01-01

    Full Text Available Developing mesoporosity in HZSM-5 zeolites is an alternative for improving their catalytic performance on chemical reactions. In this work, alkaline and thermal treatments were used to produce mesoporosity. These treatments increased mesoporous area and volume. They also influenced the acid properties of the samples. Concerning catalytic performance, treatments modified reaction product distribution. Whereas alkaline treatment favored formation of olefins and increased propene ratio in the beginning of the reaction, thermal treatment resulted in formation of only ethylene due to the low acidity of the sample.

  20. Od výzkumu žen na trhu práce k feministické analýze genderovanosti organizací

    Czech Academy of Sciences Publication Activity Database

    Hašková, Hana

    2016-01-01

    Roč. 17, č. 2 (2016), s. 103-106 ISSN 1213-0028. [Gender, Work and Organization] R&D Projects: GA ČR GA15-13766S Institutional support: RVO:68378025 Keywords : conference * gender * work Subject RIV: AO - Sociology, Demography

  1. Co způsobilo protržení hráze přehrady na Bílé Desné?

    Czech Academy of Sciences Publication Activity Database

    Jechumtálová, Zuzana

    2014-01-01

    Roč. 93, č. 9 (2014), s. 492-494 ISSN 0042-4544 Institutional support: RVO:67985530 Keywords : isoseismal maps of Czech earthquakes * macroseismology * bursting dam Subject RIV: DC - Siesmology, Volcanology, Earth Structure

  2. Vědecká pozůstalost Augusta Sedláčka (informace o projektu digitální databáze)

    Czech Academy of Sciences Publication Activity Database

    Šimůnek, Robert; Doležalová, Eva

    2017-01-01

    Roč. 14, č. 1 (2017), s. 343-370 ISSN 0231-7486 Institutional support: RVO:67985963 Keywords : Digital Database * Genealogy * Castles * Sedláček August * Brantl Karl Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings)

  3. Pilsoniskās žurnalistikas principi un realizācija: Latvijas interneta mediju prakses analīze

    OpenAIRE

    Žernakovs, Nikolajs

    2012-01-01

    Bakalaura darba tēma ir “Pilsoniskās žurnālistikas principi un realizācija: Latvijas interneta mediju prakses analīze”. Attīstoties jaunajām tehnoloģijām paplašinās lietotāju iespējas iesaistīties žurnālistikā, protams neprofesionālā, tāda parādība tika nosaukta par pilsonisko žurnālistiku. Darba pētniecības problēma ir tāda, ka pilosniskās žurnālistikas principi mūsdienās ir vāji izpētīti, bet cilvēki kuri grib profesionāli nodarboties ar civilo žurnālistiku nezin, kurus principus viņiem ja...

  4. Zpráva ze studia českých iluminovaných rukopisů 14. století v Bodleian Library

    Czech Academy of Sciences Publication Activity Database

    Gaudek, Tomáš

    42 /2012/, č. 0 (2013), s. 145-159 ISSN 0585-5691 R&D Projects: GA ČR GA13-39192S Institutional support: RVO:68378033 Keywords : Bodleian Library , Oxford * illuminated manuscripts * Bohemia * 14th century Subject RIV: AL - Art, Architecture, Cultural Heritage

  5. Efficacy, pharmacokinetics, tisssue distribution, and metabolism of the Myc-Max disruptor, 10058-F4 [Z,E]-5-[4-ethylbenzylidine]-2-thioxothiazolidin-4-one, in mice.

    Science.gov (United States)

    Guo, Jianxia; Parise, Robert A; Joseph, Erin; Egorin, Merrill J; Lazo, John S; Prochownik, Edward V; Eiseman, Julie L

    2009-03-01

    c-Myc is commonly activated in many human tumors and is functionally important in cellular proliferation, differentiation, apoptosis and cell cycle progression. The activity of c-Myc requires noncovalent interaction with its client protein Max. In vitro studies indicate the thioxothiazolidinone, 10058-F4, inhibits c-Myc/Max dimerization. In this study, we report the efficacy, pharmacokinetics and metabolism of this novel protein-protein disruptor in mice. SCID mice bearing DU145 or PC-3 human prostate cancer xenografts were treated with either 20 or 30 mg/kg 10058-F4 on a qdx5 schedule for 2 weeks for efficacy studies. For pharmacokinetics and metabolism studies, mice bearing PC-3 or DU145 xenografts were treated with 20 mg/kg of 10058-F4 i.v. Plasma and tissues were collected 5-1440 min after dosing. The concentration of 10058-F4 in plasma and tissues was determined by HPLC, and metabolites were characterized by LC-MS/MS. Following a single iv dose, peak plasma 10058-F4 concentrations of approximately 300 muM were seen at 5 min and declined to below the detection limit at 360 min. Plasma concentration versus time data were best approximated by a two-compartment, open, linear model. The highest tissue concentrations of 10058-F4 were found in fat, lung, liver, and kidney. Peak tumor concentrations of 10058-F4 were at least tenfold lower than peak plasma concentrations. Eight metabolites of 10058-F4 were identified in plasma, liver, and kidney. The terminal half-life of 10058-F4 was approximately 1 h, and the volume of distribution was >200 ml/kg. No significant inhibition of tumor growth was seen after i.v. treatment of mice with either 20 or 30 mg/kg 10058-F4. The lack of significant antitumor activity of 10058-F4 in tumor-bearing mice may have resulted from its rapid metabolism and low concentration in tumors.

  6. Decomposição catalítica de óleo de soja em presença de diferentes zeólitas

    Directory of Open Access Journals (Sweden)

    Santos Frances R.

    1998-01-01

    Full Text Available The catalytic decomposition of soybean oil was studied in a fix bed reactor at 673 and 773 K and using amorphous silica-alumina and the zeolites USY, H-Mordenite and H-ZSM-5 as catalysts. Both the selectivity and the catalytic activity were determined by studying the product composition resulting from the chemical reactions. Physicochemical characteristics of the catalysts were obtained by X-ray fluorescence, Fourier Transform infrared spectroscopy, 29Si and 27Al Nuclear Magnetic Ressonance and textural analysis. The zeolites USY and H-ZSM-5, showing higher Brönsted acidity, yielded products with higher concentration in aromatic hydrocarbons, whereas with both H-Mordenite and amorphous silica-alumina the main products were paraffins.

  7. Nález mince města Sikyon ze Svaté Kateřiny (okr. Kutná Hora)

    Czech Academy of Sciences Publication Activity Database

    Militký, Jiří

    2013-01-01

    Roč. 27, č. 1 (2013), s. 106-108 ISSN 0546-9414 R&D Projects: GA ČR GA13-24707S Institutional support: RVO:67985912 Keywords : Bohemia * Greece * Sikyon * triobolus/hemidrachm * coin import Subject RIV: AC - Archeology, Anthropology, Ethnology

  8. Antivaroņa arhetipa morāle Holivudas filmās: auditorijas viedokļu hermeneitiskā analīze

    OpenAIRE

    Zirdziņa, Beate

    2017-01-01

    Bakalaura darba “Antivaroņa arhetipa morāle Holivudas filmās: auditorijas viedokļu hermeneitiskā analīze” mērķis ir noskaidrot kā mūsdienu supervaroņu filmās funkcionē anti-varoņa arhetips izmantojot četru filmu naratīva analīzi kā arī noskaidrot auditorijas domas un pastāvošos uzskatus par anti-varoņa arhetipu filmās. Darbā tiek analizētas filmas “Ghost Rider”, “Watchmen”, “Suicide Squad” un “Deadpool”. Bakalaura darba teorētiskie dati balstīti Džozefa Kampbela “Varoņa ceļā” un Karla Junga a...

  9. Personālā datora sistēmas bloka vides snieguma novērtējums un ekodizaina analīze

    OpenAIRE

    Šteina, Māra

    2009-01-01

    Maģistra darba „Personālā datora sistēmas bloka vides snieguma novērtējums un ekodizaina analīze” pamatā ir biroja datora sistēmas bloka ietekmes uz vidi novērtējums visā tā dzīves cikla laikā, izvērtējot arī lietotāju un iesaistīto pušu nozīmi. Darbs sastāv no divām daļām – teorētiskās un praktiskās. Pirmā daļa ir teorētiskajā daļa, kurā autore apskatīja pieejamos literatūras avotus un citu autoru darbus, izvērtējot tēmas aktualitāti, galvenās problēmas un to risinājumus. Otrā daļa ...

  10. Kompanijas „ADIDAS” iekšējās un ārējās vides analīze

    OpenAIRE

    Kraiņeva, Jūlija

    2013-01-01

    ,,Kompānijas “Adidas” iekšējās un ārējās vides analīze”. Autore – Jūlija Kraiņeva. Darba vadītāja – lektore Irina Rezepina. Darbs „Sociālo zinātņu bakalaurs vadībzinātnē” akadēmiskā grāda iegūšanai: 69 lapas, 8 attēli, 15 tabulas, 41 izmantotās literatūras un citi informācijas avoti. Pētījuma mērķis ir аnаlizēt kompānijas „Аdidas” ārējo un iеkšējo vidi, izstrādāt рriеkšlikumus tо рilnvеidоšаnаi un izvirzīt rekomendācijas, kuras palīdzēs uzlabot kompānijas darbības efektivitāti. Darba tē...

  11. Analýza spotřebního chování klientů lázeňského hotelu

    OpenAIRE

    Veselá, Zuzana

    2009-01-01

    The diploma paper is in early part mainly focus on marketing, marketing research and possibility of marketing development in the field. During theoretical part thesis is working with specific problems of marketing in spa and hotel industry. Following chapter is talking mainly about charakteristic of specific spa hotel, its desciption, effects of environment, marketing strategy and competition analysis. Point of primary resaearch is analysis of customer satisfaciton survey during years 2008-20...

  12. Drahocenné objekty ze zlata, handštajny či slonovina. Ke kunstkomoře Ferdinanda Tyrolského

    Czech Academy of Sciences Publication Activity Database

    Bukovinská, Beket

    2017-01-01

    Roč. 39, č. 7 (2017), s. 20-22 ISSN 0418-5129 Institutional support: RVO:68378033 Keywords : Archduke Ferdinand II of Tyrol * kunstkammer * 16th century Subject RIV: AL - Art, Architecture, Cultural Heritage

  13. Zīmola "Pranamat ECO" digitālā mārketinga stratēģijas analīze

    OpenAIRE

    Paškovs, Deniss

    2017-01-01

    Šī bakalaura darba tēma ir “Zīmola Pranamat ECO digitālā mārketinga stratēģijas analīze”. Digitālā mārketinga kanāli ir viens no efektīvākajiem kanāliem kā uzrunāt potenciālos klientus un ļauj uzņēmumiem veikt interneta tirdzniecību krietni efektīvāk. Attīstot inovatīvu digitālā mārketinga stratēģiju ir iespējams sasniegt konkurences priekšrocības. Bakalaura darba mērķis ir, pamatojoties uz digitālā mārketinga teorijas atziņām un pētāmā zīmola mērķauditorijas aptaujas rezultātiem, veikt zīmo...

  14. Společný hrob dvou mužů se stopami smrtelných zranění ze Žatce

    Czech Academy of Sciences Publication Activity Database

    Malyková, Drahomíra; Likovský, Jakub; Velemínský, P.; Čech, Petr

    2014-01-01

    Roč. 18, č. 2 (2014), s. 883-900 ISSN 1214-3553 Institutional research plan: CEZ:AV0Z80020508 Institutional support: RVO:67985912 Keywords : Middle Ages * double grave * two men * fatal injury Subject RIV: AC - Archeology, Anthropology, Ethnology

  15. Geçmişten Günümüze Çalışma Hayatı

    OpenAIRE

    ÖREN, Doç. Dr. Kenan; YÜKSEL, Hasan

    2013-01-01

    Working life has always existed since the existence time of human being. However, working life in accordance with the present comprehension is the production of the Industrial Revolution, because, there had been no modern factories and working places in working life before the Industrial Revolution. Working life had been drawn the linei between "Upper Class" and "Under Class" at that time and revealed itself in the form of serving of under class to upper cl...

  16. Feng xian tai du yu jiao yu he zhi ye xuan ze xing wei: yi ge shi yan fang fa de yan jiu an li

    NARCIS (Netherlands)

    Ding, X.; Sun, Y.; Hartog, J.

    2009-01-01

    An experimental study on risk attitude and choice behavior of education and career This paper introduces a research on risk attitude and choice behavior of education and career. Using the experimental methods, this study focuses on testing the reliability and validity of risk attitude measurement.

  17. Ze slovníku Vysokoškolského uměleckého souboru Univerzity Karlovy (nos autem - ucho vlakem)

    Czech Academy of Sciences Publication Activity Database

    Jílková, Lucie

    2004-01-01

    Roč. 87, č. 5 (2004), s. 225-232 ISSN 0027-8203 R&D Projects: GA AV ČR KJB9061304 Institutional research plan: CEZ:AV0Z9061902 Keywords : slang * word formation * vocabulary Subject RIV: AI - Linguistics

  18. Mocenské hry mezi výzkumníkem a informantem: Konceptualizace moci v analýze výzkumného rozhovoru

    Directory of Open Access Journals (Sweden)

    Petra A. Beránková

    2016-12-01

    Full Text Available The article introduces a conceptualization of power relationship between interviewer and interviewee in a qualitative research interview. The presented conceptualization is based on the semiotic triad (syntax, semantics, and pragmatics. For the purpose of analysing interviews, power is defined as an ability to influence and control one of these three dimensions of an interview. However, power relationships are not static; rather, they are dynamically negotiated within an interaction. Within this context, different types of power can be distinguished: (a power over the rules of interaction (metapower; (b agendasetting power; and (c positioning and othering of participants (i.e. dominance. The classification of different types of power can be used for further systematic investigation into possible power strategies. Showing samples of interviews with politicians, the authoress identifies several examples of power strategies (for instance, a change of rules, an opening of new topics, and “a wise advice”. She points out that these strategies themselves can produce meanings. The authoress also argues that reflecting power relationships within interviews can enhance the validity of research. It can also be helpful for better constituting a scenario and a framework of interviews, or for developing a researcher’s own performative strategy. This kind of reflexivity is also beneficial for thinking through ethical questions coupled with qualitative research.

  19. Production extensive de jeunes saumons atlantiques (Salmo salar L. d'un an dans l'étang du Boucheron (Corrèze

    Directory of Open Access Journals (Sweden)

    DUMAS J.

    1981-07-01

    Full Text Available Dans le cadre du plan de restauration du Saumon dans la Dordogne, un élevage extensif de tacons de repeuplement est expérimenté dans un étang de pénéplaine où des alevins de saumons ont été immergés. Pour une première année d'élevage, cette pièce d'eau a procuré 2 150 jeunes saumons d'un an d'une grande taille moyenne (13,1 cm pour 21,2 g. La proportion de saumoneaux (smolts y est très importante (80,3 %. La survie depuis la mise en charge est élevée (14,3 % comparée à celle observée dans les rivières à saumons. La densité du peuplement à la récolte est, par hectare, de 879 juvéniles pour un poids de 18,6 kg. Les nombreux plans d'eau sur le haut bassin de la Dordogne peuvent constituer à peu de frais un outil de production de jeunes saumons pour le repeuplement de cette rivière.

  20. Testy dobré shody pro model zrychleného času v analýze přežití

    Czech Academy of Sciences Publication Activity Database

    Novák, Petr

    2010-01-01

    Roč. 22, č. 3 (2010), s. 89-93 ISSN 1210-8022. [16. letní škola JČMF Robust 2010. Králíky, 30.01.2010-05.02.2010] R&D Projects: GA AV ČR(CZ) IAA101120604 Institutional research plan: CEZ:AV0Z10750506 Keywords : survival analysis * goodness-of-fit test * accelerated failure time model Subject RIV: BB - Applied Statistics, Operational Research http://library.utia.cas.cz/separaty/2010/SI/novak-goodness-of-fit tests for the aft model in survival analysis.pdf

  1. Informační zdroj pro evaluaci - od bibliografické databáze k institucionálnímu repozitáři

    Czech Academy of Sciences Publication Activity Database

    Doleželová, Jana; Chmelařová, Zdeňka

    2012-01-01

    Roč. 2012, č. 1 (2012) ISSN 1801-2213. [INFORUM 2012: konference o profesionálních informačních zdrojích /18./. Praha, 22.05.2012-24.05.2012] Institutional support: RVO:67985971 Keywords : institutional repository * ASEP Analytics * Academy of Sciences Library * evaluation Subject RIV: AF - Documentation, Librarianship, Information Studies http://www.inforum.cz/sbornik/2012/55

  2. POSSIBLE USES OF PLASMA IN POWDER METALLURGY, WITH PARTICULAR REFERENCE TO SPHEROIDIZATION. Mozliwosci wykorzystania plazmy w zaganieniach metalurgii proszkow, ze szczegolnym uwzglednieniem procesu sferoidyzacji

    Energy Technology Data Exchange (ETDEWEB)

    Rutkowski, Wladyslaw; Szteke, Witold

    1971-09-15

    The present work contains a discussion of the problems of applying plasma in powder-metallurgical processes, application of powders to other processes with the use of plasma, and the application of other products of powder metallurgy in the plasma process. Results obtained with the spheroidization of AL{sub 2}O{sub 3}, Ta, and Ni powders are presented, as are the results of metallographic and microscopic investigations on these powders.

  3. Monitoring kvality popelů ze spalování biomasy (1. část – živiny)

    Czech Academy of Sciences Publication Activity Database

    Ochecová, P.; Tlustoš, P.; Száková, J.; Perná, Ivana; Hanzlíček, Tomáš; Habart, J.

    -, č. 4 (2012), s. 204-209 ISSN 1804-0195 R&D Projects: GA MZe QI102A207 Institutional support: RVO:67985891 Keywords : ash * biomass * nutrients * pH * economics Subject RIV: DM - Solid Waste and Recycling http://www.wasteforum.cz/cisla/WF_4_2012.pdf#page=46

  4. Egzemplifikacja Tomograficznej Metody Do Oceny Jakości Połączeń Spawanych Ze Stopu EN 5754 H22

    Directory of Open Access Journals (Sweden)

    Błachnio Józef

    2016-12-01

    Full Text Available Jakość połączeń spawanych zależna jest od wielu czynników. Przedmiotowe normy określają warunki techniczne oceny jakościowej spawów, co stanowi podstawę do uznania połączenia za zgodne z wymaganiami lub wadliwe. W praktyce wykonanie połączenia spawanego całkowicie pozbawionego wad jest trudne. Do kontroli wewnętrznej struktury połączenia wykorzystać można nieniszczącą metodę z zastosowaniem przemysłowego tomografu komputerowego. Ta nowoczesna metoda diagnozowania łączy badanie rentgenowskie z zaawansowaną technologią komputerową. Podstawową zaletą tomografii komputerowej jest badanie obiektów w trzech wymiarach oraz możliwość wykonania rekonstrukcji przestrzennych. Celem artykułu jest omówienie wykorzystania tej metody do oceny jakości połączeń spawanych stopów aluminium. Możliwości tomografii komputerowej przedstawiono na przykładzie próbek spawalniczych wykonanych metodą TIG przy różnych parametrach procesu. Dokonano analizy jakości próbek wykazujących najmniejsze i największe zewnętrzne, jak również wewnętrzne wady spawalnicze.

  5. Monitoring kvality popelů ze spalování biomasy (2. část – rizikové prvky, PAU)

    Czech Academy of Sciences Publication Activity Database

    Ochecová, P.; Tlustoš, P.; Száková, J.; Perná, Ivana; Hanzlíček, Tomáš

    -, č. 2 (2013), s. 67-75 ISSN 1804-0195 R&D Projects: GA MZe QI102A207 Institutional support: RVO:67985891 Keywords : ash * biomass * trace elements * loss on ignition * polycyclic aromatic hydrocarbons Subject RIV: DM - Solid Waste and Recycling http://www.wasteforum.cz/cisla/WF_2_2013.pdf#page=21

  6. Narzędzia językowe w sytuacji ekstremalnej. Stanisława Lema fantastyczne światy ze słów

    Directory of Open Access Journals (Sweden)

    Ryszard Handke

    2015-07-01

    Full Text Available Linguistic Tools in an Extreme Situation. Stanisław Lem’s Fantastic Worlds Built with Words The present issue of "Colloquia Humanistica" contains Professor Ryszard Handke's two last essays, until now unpublished. They belong together and deal with the works of Stanisław Lem, namely with the creation of a sui generis dictionary of this outstanding sci-fi writer. Handke highlights the coming of a new age in the evolution of the genre, already foreshadowed in Lem's early novels. This new sci-fi abandons uncritical beliefs in the power of science leading man to the conquest of cosmos and to a perfection of Earth's civilization. In Handke's analysis, in his first essay discussing "Astronauts" and "Magellan's Nebula," and in the second devoted to "Eden," Lem's evolution starts from a blind faith in the Marxist progress of civilization based on materialistic technocracy and moves towards an increasingly open polemic with this point of view, clearly demonstrating the beginning of doubts or of caution against an excessive faith in progress. The author of the essays is principally interested in the linguistic layer of the novels, the sci-fi terminology designating phenomena, objects or equipments from the imagined future. Handke analyzes the world reflected in the language and attempts to assemble a corpus invented by Lem in order to create an illusion of the future. The language seen from the perspective of the two texts remains a meaningful platform, but not a transparent one. This is where the space of the author's game with the readers begins, the space of inter-textual, cultural references, where the mentioned earlier naiveté of the older science fiction breaks down and an element of doubt, surprise, or irony surfaces frequently. The use of concrete linguistic means is conditioned by the creation of a world displaying a clearly determined character that borrows its particularities from the linguistic image of a fictional quasi-reality. It also results from the applied technique of story telling, from ways of verifying narration and from mechanisms of the reader's understanding of the meaning of words as building blocks of the presented world. The first novel discussed by Handke – "Astronauts" (1951, remains in the essayist's view still in the optimistic current of science fiction; the "fantastic" terminology, while already foreshadowing Lem's later plays with words, is deeply rooted in the traditional perception of the technical world. In the later novel – "Magellan's Nebula" – the focus of interest veers to how to construct with words a world in extreme conditions, i. e. when mimetic support in creation and in spelling out relations between the linguistic signs and what they designate, is curtailed. That is why, the attention is not centered on the spaces where the author takes advantage of the possibility of referring to phenomena and names known to the broadcaster and to the receiver in the real reality. The narrational situation constructed in the novel relies also on the premise that not much had changed in these fields, despite the passage of centuries, because human nature remains significantly the same. Both novels, while a system of "fantastic" concepts has been imposed on the presented world, reflect in fact current socio-political problems that cannot be grasped outside of the context provided by the communist faith in progress. "Eden" on the other hand, shows Lem's wavering in his faith in progress. In the novel, Earth people face another civilization; the author of the essay compares this narrational situation to the building of utopia, only situated in the Cosmos. The linguistic layer here resembles Lem's mature works, where irony in the creation of words keeps the readers at a distance when they view the displayed world and makes them ponder the author's intention.

  7. Narzędzia językowe w sytuacji ekstremalnej. Stanisława Lema fantastyczne światy ze słów

    OpenAIRE

    Ryszard Handke

    2015-01-01

    Linguistic Tools in an Extreme Situation. Stanisław Lem’s Fantastic Worlds Built with Words The present issue of "Colloquia Humanistica" contains Professor Ryszard Handke's two last essays, until now unpublished. They belong together and deal with the works of Stanisław Lem, namely with the creation of a sui generis dictionary of this outstanding sci-fi writer. Handke highlights the coming of a new age in the evolution of the genre, already foreshadowed in Lem's early novels. This new sci...

  8. Od oscilografické polarografie střídavým proudem k chronopotenciometrické rozpouštěcí analýze

    Czech Academy of Sciences Publication Activity Database

    Kalvoda, Robert

    2002-01-01

    Roč. 96, č. 2 (2002), s. 78-81 ISSN 0009-2770 Institutional research plan: CEZ:AV0Z4040901 Keywords : oscillopolarography * chronopotetiometry Subject RIV: CG - Electrochemistry Impact factor: 0.336, year: 2002

  9. Twitter.com kā korporatīvo sabiedrisko attiecību instruments Latvijā: satura analīze

    OpenAIRE

    Lulle, Katrīna

    2010-01-01

    Bakalaura darba tēma ir „Twitter.com kā korporatīvo sabiedrisko attiecību instruments Latvijā: satura analīze”. Darba ietvaros analizēti 10 Latvijas uzľēmumu Twitter.com profilu ieraksti laika periodā no 2009. gada decembra līdz 2010. gada februārim, kopumā 2780 ieraksti. Darba mērķis ir veikt Latvijas uzľēmumu Twitter.com profilu satura analīzi, lai noteiktu, kā Twitter.com tiek izmantots kā korporatīvo sabiedrisko attiecību instruments. Darbā ir divas teorētiskās nodaļas par sabied...

  10. Mobbing ve vysokoškolském prostředí: zkušenosti ze zahraničního výzkumu

    Czech Academy of Sciences Publication Activity Database

    Zábrodská, Kateřina

    2011-01-01

    Roč. 55, č. 4 (2011), s. 332-344 ISSN 0009-062X R&D Projects: GA ČR GPP407/10/P146 Institutional research plan: CEZ:AV0Z70250504 Keywords : mobbing * higher education * research review Subject RIV: AN - Psychology Impact factor: 0.087, year: 2011 http://web.ebscohost.com/ehost/pdfviewer/pdfviewer?sid=33c14ac5-c300-43cb-8760-cf3e2c6962a9%40sessionmgr14&vid=20&hid=25

  11. Degradação catalítica de polietileno de alta densidade sobre a zeólita HZSM

    OpenAIRE

    Lima, Stevie Hallen

    2009-01-01

    Nos últimos anos tem-se falado muito sobre o meio ambiente e sobre o lixo plástico produzido e descartado. Nas últimas décadas, o crescente desenvolvimento de pesquisas com o intuito de obter combustíveis a partir de material plástico, via degradação catalítica, tem-se tornado uma busca muito atrativa, já que esses rejeitos são descartados aos milhões em todo mundo. Esses materiais levam muito tempo para se degradar por meios ditos naturais e sua incineração não tem se demonstrado uma alte...

  12. Sídliště ze starší doby železné v Loděnici u Opavy

    Czech Academy of Sciences Publication Activity Database

    Juchelka, Jiří

    2015-01-01

    Roč. 100, č. 1 (2015), s. 97-123 ISSN 0323-0570 Institutional support: RVO:68081758 Keywords : Lusatian culture * Hallstatt Age * Platěnice period * settlement * enclosed village Subject RIV: AC - Archeology, Anthropology, Ethnology

  13. KENT MARKASI VE İMAJININ BELİRLENMESİ: RİZE ÖRNEĞİ - DETERMINATION OF THE CITY BRAND AND IMAGE: RIZE SAMPLE CASE

    Directory of Open Access Journals (Sweden)

    Mevlüde Canan CAN

    2014-08-01

    Full Text Available ÖzetGünümüzde, küreselleşme ile birlikte pek çok alan rekabet içine girmektedir. Bunlar arasında yerler(mekânlar, ülkeler, kentler yer almaktadır. Bu araştırmada; “Rize Kent Markası ve Marka İmajınınBelirlenmesi, Rize Kentinin imajının hangi unsurlardan oluştuğunun tespiti ve kentin, fiziki ve soyutözellikleri ile kent halkının, nasıl algılandığının ölçümlenmesi hedeflenmiştir. Bu bağlamda araştırmadaRizeli olmayan kişiler çalışma evreni olarak seçilmiştir. Araştırmanın örnek büyüklüğü; zaman vemaliyet kısıtlaması nedeniyle araştırma verileri Rize Sosyal Bilimler Meslek Yüksek Okulu’nda okuyanTürkiye’nin farklı kentlerinden gelen öğrencilerin yaşadıkları şehirlerdeki gönüllü katılımcılar üzerindekolayda örnekleme yoluyla anket yöntemi ile yapılmıştır. Araştırma SPSS 16 programı ile analiz edilmiştir.Araştırma sonuçları frekans, betimleyici istatistik ile değerlendirilmiştir. Araştırmada, Rize denilincecevaplayıcıların akıllarına ilk önce “Çay” kelimesi gelirken bunu “Doğal güzellik” ve “Başbakan” ifadeleriizlemektedir. Katılımcılara göre Rize’yi en iyi ifade eden kavram “Doğal Güzelliklere Sahip” olması iken;en az tercih edilen kavram şehrin “Dışa Açık” bir il olmasıdır. Rize halkını en iyi ifade eden kavramlar ise“Çalışkan” ve Dindar” olmasıdır. Katılımcıların büyük çoğunluğu Üniversitenin Rize›nin tanınmasındayararlı olacağını düşünmektedir. Ankete katılanlar turizm açısından Rize’yi en iyi ifade eden özelliğin“doğal güzelliklere sahip olan bir il” olduğunu belirtmişlerdir. Yürütülen çalışma; Rize ilinin tanınırlığıile turizm potansiyeli arasında doğrudan bir ilişki olduğunu ortaya koymaktadır. Tanınırlık ve kent imajıarttıkça turizm çeşitliliği ve geliri de artmaktadır. Bu nedenle; kent imajının yüksek olması gelecekte ilinturizm potansiyelinde de önemli gelişmelerin sağlanacağını göstermektedir.AbstractNowadays, many fields enter into the competition with globalization. Countries, cities, and placesare among these.In this study, “Determination of Rize City Brand and brand image, determination of the elements which constitute the image of Rize city, and the measurement of the city with its physical andabstract properties, and the community is sensed are aimed.In this context, people who are not from Rizeare selected as study group. The sample size of the study; due to time and cost restrictions, the research datawas collected from Rize Vocational School of Social Science’s students’ hometown community with the helpof these students. Volunteered participants are used and data was collected through convenience samplingand questionnaire method. Research has been analyzed with SPSS 16 software. The research results wereanalyzed using of frequency descriptive statistics and chi-square. When talking about Rize in the study,respondents think of “Tea” at first, the expressions “natural beauty” and “Prime Minister” statementsfollow it. According to the participants, the concept which best expresses Rize is “natural beauty”, andwhich expresses least is the concept “Outward” namely as being outward as a city. The best expressions thatreflect the people of Rize best are “hard-working” and “being religious”. Most of the participants think thatuniversity will be helpful in making the Rize recognizable. Respondents expresses that the best statementthat reflects Rize’s tourism is “a province with natural beauty”.The conducted study presents that there is adirect relation ship between the recognition of Rize and its Tourism potential. As the recognition and imageof the city increase, tourism and tourism income also increase. For this reason, the highness of city imageshows that there will be important developments in city’s tourism potential.

  14. Syntéza a využití nových bipyridin-N,N'-dioxidů v asymetrické syntéze

    Czech Academy of Sciences Publication Activity Database

    Kadlčíková, A.; Kotora, Martin

    2008-01-01

    Roč. 102, č. 11 (2008), s. 1044-1045 ISSN 0009-2770. [Pokroky v organické, bioorganické a farmaceutické chemii /43./. 14.11.2008-16.11.2008, Liblice] R&D Projects: GA MŠk(CZ) LC06070 Institutional research plan: CEZ:AV0Z40550506 Keywords : cyclotrimerization * allylation * enantioselective reactions * cobalt * silicon Subject RIV: CC - Organic Chemistry

  15. Nové deriváty bipyridin-N,N-dioxidů v asymetrické syntéze

    Czech Academy of Sciences Publication Activity Database

    Kadlčíková, A.; Valterová, Irena; Hodačová, Jana; Hrdina, R.; Kočovský, P.; Kotora, Martin

    2007-01-01

    Roč. 101, č. 11 (2007), s. 944 ISSN 0009-2770. [Pokroky v organické, bioorganické a farmaceutické chemii /42./. 16.11.2007-18.11.2007, Liblice] R&D Projects: GA MŠk(CZ) LC06070; GA ČR(CZ) GA203/05/0102 Institutional research plan: CEZ:AV0Z40550506 Keywords : chiral bipyridine s * enantioselective synthesis * allylation reaction Subject RIV: CC - Organic Chemistry

  16. Příprava C2 symetrických bipyridin-N,N'-dioxidů a jejich využití v organokatalýze

    Czech Academy of Sciences Publication Activity Database

    Hrdina, R.; Valterová, Irena; Hodačová, Jana; Kotora, Martin

    2007-01-01

    Roč. 101, č. 11 (2007), s. 942 ISSN 0009-2770. [Pokroky v organické, bioorganické a farmaceutické chemii /42./. 16.11.2007-18.11.2007, Liblice] R&D Projects: GA MŠk(CZ) LC06070; GA ČR(CZ) GA203/05/0102 Institutional research plan: CEZ:AV0Z40550506 Keywords : chiral bipyridine s * enantioselective synthesis Subject RIV: CC - Organic Chemistry

  17. Charakterizace strusky ze zařízení pro energetické využití odpadů.

    Czech Academy of Sciences Publication Activity Database

    Krausová, Aneta; Šyc, Michal; Kameníková, Petra; Šomplák, R.; Pavlas, M.

    2016-01-01

    Roč. 2016, č. 1 (2016), s. 16-23 ISSN 1804-0195. [Odpadové fórum 2016. Hustopeče, 21.03.2016-23.03.2016] R&D Projects: GA TA ČR TE02000236 Institutional support: RVO:67985858 Keywords : bottom ash * waste -to-energy * metal separation Subject RIV: CI - Industrial Chemistry, Chemical Engineering http://www. waste forum.cz/cisla/WF_1_2016.pdf

  18. Um novo procedimento de síntese da zeólita A empregando argilas naturais A new procedure for a zeolite synthesis from natural clays

    Directory of Open Access Journals (Sweden)

    Reus T. Rigo

    2009-01-01

    Full Text Available This work proposes the synthesis of zeolite A by IZA standard proceedures starting from a natural clay. The clay was used in its natural form and after calcination at 900ºC. The resulting materials were characterized by X-ray diffraction (XRD, scanning electron microscopy (SEM and porosity analysis by nitrogen adsorption. Results showed low surface area for Na-A zeolite in sodium form, but a higher one in CaA based on the nitrogen accessibility. The presence of cubic crystals for the A phase was observed in the SEM micrographies. The new procedure starting from natural clay favors the formation of sodalite while that using the calcinated clay gives A.

  19. Obrazy ze života mezi ironií a snem. Máchova Marinka a kontury protorealismu v polovině 30. let 19. století

    Czech Academy of Sciences Publication Activity Database

    Piorecká, Kateřina

    2014-01-01

    Roč. 17, č. 1 (2014), s. 9-43 ISSN 1213-2144 Institutional support: RVO:68378068 Keywords : Mácha, Karel Hynek * Czech prose * Protorealism * 19th century Subject RIV: AJ - Letters, Mass-media, Audiovision

  20. Elektřina z panelů nebo teplá voda ze střešních kolektorů

    Czech Academy of Sciences Publication Activity Database

    Jiříček, I.; Kolovratník, M.; Macák, J.; Pohořelý, Michael; Diblíková, L.; Janda, V.

    2009-01-01

    Roč. 103, č. 7 (2009), s. 601-604 ISSN 0009-2770 Institutional research plan: CEZ:AV0Z40720504 Keywords : photovoltaic panels * solar collectors Subject RIV: CI - Industrial Chemistry, Chemical Engineering Impact factor: 0.717, year: 2009

  1. Prášková RTG mikrodifrakce v analýze malířských děl

    Czech Academy of Sciences Publication Activity Database

    Šímová, Veronika; Bezdička, Petr; Kotulanová, Eva; Hradil, David

    2005-01-01

    Roč. 12, č. 2 (2005), s. 142-143 ISSN 1210-8529 R&D Projects: GA AV ČR KJB1032401 Institutional research plan: CEZ:AV0Z40320502 Keywords : X-ray powder microdiffraction * pigments * colour layers of artworks Subject RIV: CA - Inorganic Chemistry

  2. Úprava složení plynu ze zplyňování biomasy a odpadních plastů

    Czech Academy of Sciences Publication Activity Database

    Vosecký, Martin; Pohořelý, Michael; Hejdová, Petra; Skoblia, Sergej; Punčochář, Miroslav

    -, 1/3 (2007), s. 142 ISSN 1336-7242. [Zjazd chemikov /59./. 02.09.2007-06.09.2007, Tatranské Matliare] R&D Projects: GA ČR(CZ) GA104/07/0977 Institutional research plan: CEZ:AV0Z40720504 Keywords : fluidized-bed gasification * biomass * plastic waste Subject RIV: CI - Industrial Chemistry, Chemical Engineering

  3. Zamezení dvojímu zdanění příjmů ze závislé činnosti

    OpenAIRE

    Kalová, Barbora

    2015-01-01

    The aim of this thesis is to analyse the impact of the application of § 38f article 4, which is the Czech legislation allowing the resident to use exemption method for the taxation of foreign income from employment regardless of the method provided in the relevant Double Tax Treaty. The thesis includes an analysis of the development of the taxation of income from employment in the Czech Republic with regard to the taxation of foreign income. Further analysis of the evolution § 38f article 4 o...

  4. Kulturalistický přístup k třídní analýze a relační paradigma stratifikace

    Czech Academy of Sciences Publication Activity Database

    Šafr, Jiří

    2008-01-01

    Roč. 6, č. 6 (2008), s. 1-6 ISSN 1214-1720 R&D Projects: GA AV ČR(CZ) KJB700280603 Institutional research plan: CEZ:AV0Z70280505 Keywords : social class * social stratification * culture Subject RIV: AO - Sociology, Demography http://www.socioweb.cz/upl/editorial/download/153_socioweb_6_08.pdf

  5. Virtuālo komandu darba analīze un uzlabošana uzturēšanas projektos

    OpenAIRE

    Koncevičs, Rolands

    2006-01-01

    Arvien vairāk un vairāk uzņēmumiem saskaroties ar globāliem projektiem un ārpakalpojumu izmantošanu, tiek izmantotas virtuālās komandas, bet projektu vadīšana paliek lokālo projektu līmenī. Taču daudzi praktiķi uzskata, ka virtuāla produktu izstrāde ir ievērojami sarežģītāka, nekā vissarežģītākais projekts, kuru pārvalda organizācijas iekšienē. Šajā darbā autors pēta unikālas virtuālo projektu problēmas divos virtuālajos uzturēšanas projektos. Bakalaura darbs sastāv no piecām nodaļām. D...

  6. Využití Fourierovy transformace při obrazové analýze mikrofotografií

    Czech Academy of Sciences Publication Activity Database

    Šlouf, Miroslav; Vacková, Taťana

    2015-01-01

    Roč. 22, č. 2 (2015), s. 91-94 ISSN 1211-5894 R&D Projects: GA TA ČR(CZ) TE01020118; GA ČR(CZ) GA14-17921S Institutional support: RVO:61389013 Keywords : Fourier transform * microscopy * image analysis Subject RIV: JJ - Other Materials http://www. xray .cz/ms/bul2015-2.htm

  7. Vláknové lasery – jasné světlo ze sklěněných nitek

    Czech Academy of Sciences Publication Activity Database

    Peterka, Pavel; Honzátko, Pavel; Karásek, Miroslav

    2010-01-01

    Roč. 60, 4-5 (2010), s. 302-307 ISSN 0009-0700 R&D Projects: GA MŠk(CZ) ME10119 Institutional research plan: CEZ:AV0Z20670512 Keywords : optical fiber * fiber lasers * fiber amplifiers Subject RIV: JA - Electronics ; Optoelectronics , Electrical Engineering

  8. Conversão do metanol em olefinas catalisada por zeólitas com diferentes características ácidas e estruturais

    OpenAIRE

    Flávia Figueiredo Almaraz

    2011-01-01

    A reação de transformação de metanol em olefinas leves foi investigada sobre as peneiras moleculares HZSM-5, HFER, SAPO-34 e HMCM-22. A caracterização físico-química das amostras foi realizada através das técnicas de FRX, DRX, fisissorção de nitrogênio, MEV, espectrometria no IV com adsorção de piridina e TPD de NH3. O desempenho catalítico das mesmas foi comparado em condições de isoconversão inicial de 755%. Verificou-se que as características ácidas e estruturais exerceram forte influência...

  9. Wycisk plakiety z popiersiem ostatniego Jagiellona na oprawie Commentarius brevis rerum in orbe gestarum ze zbiorów dawnej Biblioteki Katedralnej w Gnieźnie

    Directory of Open Access Journals (Sweden)

    Michał Muraszko

    2015-12-01

    Full Text Available Komunikat prezentuje oprawę kolońskiego druku z 1568 roku. Zwierciadło jej dolnej okładziny zdobi wycisk plakiety z popiersiem króla Zygmunta II Augusta. Literatura przedmiotu podaje kilka przykładów egzemplarzy opraw ozdobionych być może za pomocą tego samego narzędzia introligatorskiego.

  10. Średniowieczne rękopisy ze zbiorów toruńskich bibliotek i archiwów

    Directory of Open Access Journals (Sweden)

    Janusz Tandecki

    2012-12-01

    Full Text Available Największa liczba typowych bibliotecznych rękopisów średniowiecznych przechowywana jest w zbiorach Biblioteki Uniwersyteckiej w Toruniu. Wszystkie one trafiły tu po zakończeniu II wojny światowej, przede wszystkim w latach 1945-1947, gdzie w bibliotece umieszczono je wśród tzw. „zbiorów zabezpieczonych”. Obecnie w skład tego zbioru wchodzi 770 jednostek inwentarzowych oraz 6 metrów bieżących materiałów nie zinwentaryzowanych. Dzisiejszą kolekcję 71 średniowiecznych rękopisów Biblioteki UMK tworzą przede wszystkim dawne zbiory Państwowej i Uniwersyteckiej Biblioteki w Królewcu. Obejmują one dzieła religijne, prawnicze, teksty historyczne, medyczne i astronomiczne.Kolejną biblioteką toruńską, w której przechowywane są rękopisy średniowieczne jest Wojewódzka Biblioteka Publiczna-Książnica Kopernikańska w Toruniu. W jej zbiorach zachowało się w sumie 19 rękopisów (m.in. kalendarze, modlitewniki, żywoty świętych z tego okresu (do 1500 r., zapisanych po łacinie, niemiecku i w języku greckim.Spora liczba średniowiecznych ksiąg urzędowych wytworzonych w kancelarii Starego i Nowego Miasta Torunia przechowywana jest również w zasobie Archiwum Państwowego w Toruniu. Wśród nich są także rękopisy o charakterze zbliżonym do bibliotecznych.

  11. "Insza prostota szczera, cnotliwa, przystojna; insza prostota co ją głupstwem zowią". O rozwoju jednego ze znaczeń prostoty

    Directory of Open Access Journals (Sweden)

    Beata Raszewska-Żurek

    2015-06-01

    Full Text Available The transformation of a meaning of prostota This article is dedicated to the evolution of one of prostota lexeme meaning (and prostoć, prostość as well – its human mental sphere significance. The analysis (definitions and examples expands over the Polish language dictionary since its beginning till modernity. There were two main meanings of a lexeme prostota from the Old Polish till the end of the XVII century – positively characterised straight meaning regarding morality, directly linked to religious attitude and the second one, referring to mental and intelectual ability of individual, negatively regarding its undernormative features. It transformed during the XVIII century – the disredarding meaning disappeared, the first, religious aspect expanded over morality, customs, the way of living, simultanously drifting away from its religious significance. Throught the history of the prostota lexeme there was a short period regarding to a lack of culture and misbehaviour but dissapeared quickly with uprising of a prostactwo lexeme. Since the XIX century the dominating feature of prostota lexeme is being natural in a positive way. Besides the modifications of the lexeme and the transformation of its meanings prostota was mostly referring to positive values, which are the only meanings now.

  12. Databáze českých meter a výzkum českého verše 19. století

    Czech Academy of Sciences Publication Activity Database

    Plecháč, Petr; Kolár, Robert

    2015-01-01

    Roč. 63, č. 2 (2015), s. 236-246 ISSN 0009-0468 R&D Projects: GA ČR GAP406/11/1825 Institutional support: RVO:68378068 Keywords : literature theory * theory of verse * versology * Czech poetry Subject RIV: AJ - Letters, Mass-media, Audiovision

  13. Dvě konference o Němcích ze středovýchodní Evropy ve Freiburku

    Czech Academy of Sciences Publication Activity Database

    Nosková, Jana

    2017-01-01

    Roč. 104, č. 2 (2017), s. 264-267 ISSN 0009-0794 Institutional support: RVO:68378076 Keywords : Germans * Central Eastern Europe * Freiburg * Ethnology * Anthropology Subject RIV: AC - Archeology, Anthropology , Ethnology OBOR OECD: Antropology, ethnology

  14. Metody štěpení proteinů využitelné v proteomické analýze

    Czech Academy of Sciences Publication Activity Database

    Čmelík, Richard; Bobálová, Janette

    2016-01-01

    Roč. 110, č. 3 (2016), s. 174-178 ISSN 0009-2770 Institutional support: RVO:68081715 Keywords : proteins * proteomics Subject RIV: CB - Analytical Chemistry, Separation Impact factor: 0.387, year: 2016

  15. Zpráva ze semináře Souvislosti soukromého a pracovního života v ČR

    Czech Academy of Sciences Publication Activity Database

    Vohlídalová, Marta

    2007-01-01

    Roč. 8, č. 1 (2007), s. 71-74 ISSN 1213-0028 R&D Projects: GA MPS 1J034/05-DP2 Institutional research plan: CEZ:AV0Z70280505 Keywords : Labour market * work -family balance * privat life Subject RIV: AO - Sociology, Demography http://www.genderonline.cz

  16. Mistr Jakoubek ze Stříbra a testimonia Husovy mučednické smrti z let 1415-1417

    Czech Academy of Sciences Publication Activity Database

    Šmahel, František

    2015-01-01

    Roč. 62, č. 1 (2015), s. 313-323 ISSN 1803-7429 Institutional support: RVO:67985955 Keywords : Jacob of Mies * Jan Hus * Jerome of Prague * University of Prague * Council of Constance * communion under both kinds Subject RIV: AB - History http://hdl.handle.net/11222.digilib/134677

  17. K podílu iluminátorů v Bibli Petra Zmrzlíka ze Svojšína

    Czech Academy of Sciences Publication Activity Database

    Brodský, Pavel; Šumová, Martina

    2017-01-01

    Roč. 65, č. 2 (2017), s. 150-160 ISSN 0049-5123 R&D Projects: GA ČR GA15-00941S Institutional support: RVO:67985921 Keywords : codicology * Petr Zmrzlík of Svojšín Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings)

  18. Minimalizace abrazivně-erozivního opotřebení u sklízečů cukrové řepy

    Czech Academy of Sciences Publication Activity Database

    Votava, J.; Luptáková, Natália; Kumbár, V.; Polcar, A.

    2015-01-01

    Roč. 131, 9-10 (2015), s. 284-289 ISSN 1210-3306 Institutional support: RVO:68081723 Keywords : sugar beet * service life * abrasive wear * weld deposit * hard metal Subject RIV: GD - Fertilization, Irrigation, Soil Processing Impact factor: 0.317, year: 2015

  19. Frankova éra ve Španělsku ze zorného úhlu El Clásica: FC Barcelona proti Realu Madrid

    OpenAIRE

    Vakulenko, Darya

    2013-01-01

    Master's thesis "Franco years in Spain through El Clásico: FC Barcelona vs. Real Madrid" explores the football rivalry between Real Madrid and Barcelona teams during the franquismo. The theme of Real Madrid, understood as a team supported and promoted by the Spanish regime is prevailing throughout the paper. Another part describes deep cultural symbolism of FC Barcelona in Catalonian region. The last part unites those two subjects by explaining how their rivalry or El Clásico games, were more...

  20. Jakou informaci poskytuje aterogenní index plazmy (AIP) o kardiovaskulárním riziku pacienta a jeho prognóze?

    Czech Academy of Sciences Publication Activity Database

    Dobiášová, Milada

    2006-01-01

    Roč. 1, č. 1-2 (2006), s. 56-59 ISSN 1802-1298 R&D Projects: GA MZd(CZ) NR8328; GA MZd(CZ) NA6590; GA ČR(CZ) GV306/96/K220 Institutional research plan: CEZ:AV0Z50110509 Keywords : AIP * Log (TG/HDL-C) * particle size of lipoproteins Subject RIV: FA - Cardiovascular Diseases incl. Cardiotharic Surgery

  1. KENT MARKASI VE İMAJININ BELİRLENMESİ: RİZE ÖRNEĞİ - DETERMINATION OF THE CITY BRAND AND IMAGE: RIZE SAMPLE CASE

    Directory of Open Access Journals (Sweden)

    Mevlüde Canan CAN

    2014-07-01

    Full Text Available ÖzetGünümüzde, küreselleşme ile birlikte pek çok alan rekabet içine girmektedir. Bunlar arasında yerler(mekânlar, ülkeler, kentler yer almaktadır. Bu araştırmada; “Rize Kent Markası ve Marka İmajınınBelirlenmesi, Rize Kentinin imajının hangi unsurlardan oluştuğunun tespiti ve kentin, fiziki ve soyutözellikleri ile kent halkının, nasıl algılandığının ölçümlenmesi hedeflenmiştir. Bu bağlamda araştırmadaRizeli olmayan kişiler çalışma evreni olarak seçilmiştir. Araştırmanın örnek büyüklüğü; zaman vemaliyet kısıtlaması nedeniyle araştırma verileri Rize Sosyal Bilimler Meslek Yüksek Okulu’nda okuyanTürkiye’nin farklı kentlerinden gelen öğrencilerin yaşadıkları şehirlerdeki gönüllü katılımcılar üzerindekolayda örnekleme yoluyla anket yöntemi ile yapılmıştır. Araştırma SPSS 16 programı ile analiz edilmiştir.Araştırma sonuçları frekans, betimleyici istatistik ile değerlendirilmiştir. Araştırmada, Rize denilincecevaplayıcıların akıllarına ilk önce “Çay” kelimesi gelirken bunu “Doğal güzellik” ve “Başbakan” ifadeleriizlemektedir. Katılımcılara göre Rize’yi en iyi ifade eden kavram “Doğal Güzelliklere Sahip” olması iken;en az tercih edilen kavram şehrin “Dışa Açık” bir il olmasıdır. Rize halkını en iyi ifade eden kavramlar ise“Çalışkan” ve Dindar” olmasıdır. Katılımcıların büyük çoğunluğu Üniversitenin Rize›nin tanınmasındayararlı olacağını düşünmektedir. Ankete katılanlar turizm açısından Rize’yi en iyi ifade eden özelliğin“doğal güzelliklere sahip olan bir il” olduğunu belirtmişlerdir. Yürütülen çalışma; Rize ilinin tanınırlığıile turizm potansiyeli arasında doğrudan bir ilişki olduğunu ortaya koymaktadır. Tanınırlık ve kent imajıarttıkça turizm çeşitliliği ve geliri de artmaktadır. Bu nedenle; kent imajının yüksek olması gelecekte ilinturizm potansiyelinde de önemli gelişmelerin sağlanacağını göstermektedir.AbstractNowadays, many fields enter into the competition with globalization. Countries, cities, and placesare among these.In this study, “Determination of Rize City Brand and brand image, determination of the elements which constitute the image of Rize city, and the measurement of the city with its physical andabstract properties, and the community is sensed are aimed.In this context, people who are not from Rizeare selected as study group. The sample size of the study; due to time and cost restrictions, the research datawas collected from Rize Vocational School of Social Science’s students’ hometown community with the helpof these students. Volunteered participants are used and data was collected through convenience samplingand questionnaire method. Research has been analyzed with SPSS 16 software. The research results wereanalyzed using of frequency descriptive statistics and chi-square. When talking about Rize in the study,respondents think of “Tea” at first, the expressions “natural beauty” and “Prime Minister” statementsfollow it. According to the participants, the concept which best expresses Rize is “natural beauty”, andwhich expresses least is the concept “Outward” namely as being outward as a city. The best expressions thatreflect the people of Rize best are “hard-working” and “being religious”. Most of the participants think thatuniversity will be helpful in making the Rize recognizable. Respondents expresses that the best statementthat reflects Rize’s tourism is “a province with natural beauty”.The conducted study presents that there is adirect relation ship between the recognition of Rize and its Tourism potential. As the recognition and imageof the city increase, tourism and tourism income also increase. For this reason, the highness of city imageshows that there will be important developments in city’s tourism potential.

  2. Metalografie železných předmětů ze semonické tvrze ve světle studovaných výkovků ze středověkých tvrzí, vesnic a měst

    Czech Academy of Sciences Publication Activity Database

    Hošek, Jiří

    2006-01-01

    Roč. 97, - (2006), s. 265-320 ISSN 0031-0506 R&D Projects: GA ČR GP404/02/P033 Institutional research plan: CEZ:AV0Z80020508 Keywords : Semonice * metallographic examinations * medieval tool-making * medieval town * village * stronghold * castle Subject RIV: AC - Archeology, Anthropology, Ethnology

  3. Skleníkové plyny ze zemědělství, a co s nimi? (dokončení). Možnosti snížení emisí ze zemědělství

    Czech Academy of Sciences Publication Activity Database

    Šimek, Miloslav

    -, č. 10 (2009), s. 56-58 ISSN 0139-6013 R&D Projects: GA AV ČR IAA600660605; GA ČR GA526/09/1570 Institutional research plan: CEZ:AV0Z60660521 Keywords : greenhouse gases * soil * agricultural emissions Subject RIV: EH - Ecology, Behaviour

  4. Additieven in Nederlandse tabaksproducten : analyse van de gegevens over 2011

    NARCIS (Netherlands)

    Schenk E; Kienhuis AS; Talhout R; VTS; PRS; V&Z

    2013-01-01

    Tabaksfabrikanten voegen additieven aan tabaksproducten toe om het product te verbeteren. Additieven worden meestal toegevoegd als smaakstof, ze kunnen de eigenschappen van een product optimaliseren (zoals de houdbaarheid) en het product een eigen karakter geven. Daarmee maken ze het tabaksproduct

  5. Mlčechvostský slepenec – datování a geochemie karbonátového tmelu slepence

    Czech Academy of Sciences Publication Activity Database

    Žák, Karel; Hercman, H.; Světlík, Ivo; Živor, Roman; Jačková, I.; Zelenka, P.; Bosák, Pavel

    2009-01-01

    Roč. 2008, - (2009), s. 79-81 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516; CEZ:AV0Z10480505 Keywords : river terrace * Middle Pleistocene * conglomerate cement * radiocarbon dating * U-series dating Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2008/2008-20.pdf

  6. Nové poznatky o geologické stavbě Písečného vrchu u Bečova

    Czech Academy of Sciences Publication Activity Database

    Adamovič, Jiří; Peroutka, J.

    2010-01-01

    Roč. 2009, - (2010), s. 9-11 ISSN 0514-8057 R&D Projects: GA AV ČR IAA3013302 Institutional research plan: CEZ:AV0Z30130516 Keywords : quartzite * silicification * maar/diatreme * phreatic explosions * Eger Graben, Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2009/2009-3.pdf

  7. Holocenní souvrství pod Skalou Posledného komína v Zádielské tiesňavě (NP Slovenský kras)

    Czech Academy of Sciences Publication Activity Database

    Ložek, Vojen; Cílek, Václav

    2014-01-01

    Roč. 2013, č. 1 (2014), s. 160-164 ISSN 0514-8057 Institutional support: RVO:67985831 Keywords : Holocene * rock-face talus * foam sinter * molluscan succession * Slovak Karst * Slovakia Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2013/Zpr2013F-2.pdf

  8. Paleontologický význam dutin ve fosilních dřevech permokarbonského stáří středočeských a západočeských kamenouhelných pánví

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek; Zasadil, B.

    2008-01-01

    Roč. 2007, - (2008), s. 124-127 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Carboniferous * Permian * wood boerings * fungi * insects * weathering Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2007/2007-34.pdf

  9. Paleontologický výzkum v permokarbonu podkrkonošské pánve

    Czech Academy of Sciences Publication Activity Database

    Šimůnek, Z.; Stárková, M.; Zajíc, Jaroslav; Mikuláš, Radek; Drábková, J.

    2010-01-01

    Roč. 2009, - (2010), s. 167-171 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Krkonoše-Piedmont Basin * Carboniferous * Permian * fauna * flora * palynomorphs * ichnofossils Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2009/2009-45.pdf

  10. Malakostratigrafie pleistocenních svahovin u Dolních Věstonic (CHKO/BSR Pálava)

    Czech Academy of Sciences Publication Activity Database

    Ložek, Vojen

    2008-01-01

    Roč. 2007, - (2008), s. 104-109 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Pleistocene * slope sediments * loess series * molluscan successions * landsliedes Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2007/2007-29.pdf

  11. Demokratické strany nemohly průběh únorových událostí zvrátit, říká v rozhovoru pro SECURITY magazín historik Jiří Kocian

    Czech Academy of Sciences Publication Activity Database

    Kocian, Jiří

    -, 4.3.2017 (2017) ISSN 1210-8723 Institutional support: RVO:68378114 Keywords : post-war period * historiography * politics Subject RIV: AB - History http://www.securitymagazin.cz/zpravy/demokraticke-strany-nemohly-prubeh-unorovych-udalosti-zvratit-rika-v-rozhovoru-pro-security-magazin-historik-jiri-kocian-1404055202.html

  12. Paleontologické výzkumy v karbonu okolí Jesenice (žihelská pánev)

    Czech Academy of Sciences Publication Activity Database

    Šimůnek, Z.; Lojka, R.; Zajíc, Jaroslav; Drábková, J.

    2010-01-01

    Roč. 2009, - (2010), s. 163-167 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Žihle Basin * Carboniferous * Malesice member * fauna * flora * palynomorphs Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2009/2009-44.pdf

  13. Vliv macerace na velikost megaspor Laevigatisporites glabratus (Zerndt) Pot. et Kr

    Czech Academy of Sciences Publication Activity Database

    Dašková, Jiřina

    2009-01-01

    Roč. 2008, - (2009), s. 91-92 ISSN 0514-8057 R&D Projects: GA AV ČR IAA304070701 Institutional research plan: CEZ:AV0Z30130516 Keywords : palynology * spores * palaeobotany * methods Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2008/2008-24.pdf

  14. Nové poznatky o vulkanickém stylu děčínského souvrství, získané dokumentací příležitostných odkryvů při stavbě dálnice D8 u Radejčína

    Czech Academy of Sciences Publication Activity Database

    Rapprich, V.; Cajz, Vladimír; Kycl, P.; Suchý, J.; Radoň, M.

    2010-01-01

    Roč. 2009, - (2010), s. 39-42 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : volcanology * eruptiove style * pyroclastic deposit * lahar * Děčín Formation * České středohoří Volcanic Complex Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2009/2009-11.pdf

  15. Kapradiny hornoslezské pánve a jejich spory in situ

    Czech Academy of Sciences Publication Activity Database

    Pšenička, J.; Bek, Jiří

    2009-01-01

    Roč. 2008, - (2009), s. 105-108 ISSN 0514-8057 R&D Projects: GA AV ČR(CZ) IAA300130503 Institutional research plan: CEZ:AV0Z30130516 Keywords : Upper Silesian Basin * Upper Carboniferous * ferns * in situ spores * spores Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2008/2008-30.pdf

  16. Fosilní pulci lokality Shanwang (spodní až střední miocén; provincie Shandong, Čína)

    Czech Academy of Sciences Publication Activity Database

    Roček, Zbyněk; Dong, L.; Přikryl, Tomáš; Sun, Ch.; Li, J.; Wang, J.

    2010-01-01

    Roč. 2009, - (2010), s. 160-162 ISSN 0514-8057 R&D Projects: GA AV ČR IAA300130705 Institutional research plan: CEZ:AV0Z30130516 Keywords : Miocene * Tadpoles * Anura * Shanwang (China) Subject RIV: EA - Cell Biology http://www.geology.cz/zpravy/obsah/2009/2009-43.pdf

  17. Silicifikované mikrofosilie z neoproterozických silicitů tepelsko-barrandienské zóny při jihovýchodním okraji CHKO Kokořínsko

    Czech Academy of Sciences Publication Activity Database

    Vavrdová, Milada; Stárková, M.

    2009-01-01

    Roč. 2008, - (2009), s. 133-135 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : silicified microbiota * Neoproterozoic black silicites * cyanobacteria Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2008/2008-38.pdf

  18. Biostratigrafie spodnokřídových uloženin slezské jednotky na základě studia miospor, dinocyst a foraminifer (Vnější Západní Karpaty, Česká republika)

    Czech Academy of Sciences Publication Activity Database

    Svobodová, Marcela; Hradecká, L.; Skupien, P.

    2010-01-01

    Roč. 2009, - (2010), s. 50-57 ISSN 0514-8057 R&D Projects: GA ČR GA205/01/1582 Institutional research plan: CEZ:AV0Z30130516 Keywords : Outer Western Carpathians * Lower Cretaceous * miospores * dinocysts * foraminifers * biostratigraphy * palaeoenvironment Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2009/2009-14.pdf

  19. Studium distribuce Pt-kovů v ultrabazických horninách svitavské tíhové a magnetické anomálie

    Czech Academy of Sciences Publication Activity Database

    Pašava, J.; Vymazalová, A.; Knésl, I.; Ackerman, Lukáš

    2007-01-01

    Roč. 2006, - (2007), s. 130-132 ISSN 0514-8057 R&D Projects: GA AV ČR KJB300130612 Institutional research plan: CEZ:AV0Z30130516 Keywords : PGE * ultramafic rocks * Svitavy Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2006/2006-str.130-132.pdf

  20. Zhodnocení vlivu těžby a úpravy měděných a kobaltových rud na životní prostředí v zambijské části Copperbeltu: výsledky projektu rozvojové spolupráce

    Czech Academy of Sciences Publication Activity Database

    Kříbek, B.; Majer, V.; Bezuško, Petr; Pašava, J.; Adamovič, Jiří; Nyambe, I.; Liyungu, K.; Chibesakunda, F.

    2007-01-01

    Roč. 2006, - (2007), s. 160-162 ISSN 0514-8057 R&D Projects: GA AV ČR KSK3012103 Institutional research plan: CEZ:AV0Z30130516; CEZ:AV0Z30860518 Keywords : contamination * heavy metals * soils Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2006/2006-str.160-162.pdf

  1. Úhlová diskordance v malesických vrstvách v mšensko-roudnické a žihelské pánve (stephan B)

    Czech Academy of Sciences Publication Activity Database

    Lojka, R.; Bosák, Pavel; Pešek, J.

    2014-01-01

    Roč. 2013, č. 1 (2014), s. 16-18 ISSN 0514-8057 Institutional support: RVO:67985831 Keywords : angular unconformity * Slaný Formation * Mšec Member * Hředle Member * Central Bohemian Upper Paleozoic Basins Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2013/Zpr2013A-3.pdf

  2. Mikropaleontologický výzkum svrchně pleistocenních sedimentů v pískovně u pístů

    Czech Academy of Sciences Publication Activity Database

    Hradecká, L.; Břízová, E.; Havlíček, P.; Svobodová, Marcela

    2008-01-01

    Roč. 2007, - (2008), s. 120-123 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Quaternary sediments * lithology * palynology * Upper Cretaceous * foraminiferal and palynomorph redepositions Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2007/2007-33.pdf

  3. Brachiopodové fauny triasu a jury v oblasti Salzkammergut v Rakousku

    Czech Academy of Sciences Publication Activity Database

    Siblík, Miloš

    2007-01-01

    Roč. 2006, - (2007), s. 166-167 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : brachiopods * Triassic * Jurassic Subject RIV: EG - Zoology http://www.geology.cz/zpravy/obsah/2006/2006-str.166-167.pdf

  4. Scopeloides glarisianus (Gonostomatidae, Stomiiformes) na středně oligocenní lokalitě Rožnov pod Radhoštěm – Rysova hora

    Czech Academy of Sciences Publication Activity Database

    Přikryl, Tomáš

    2008-01-01

    Roč. 2007, - (2008), s. 130-131 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : fish * biostratigraphy * Western Carpathians * Paleogene Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2007/2007-36.pdf

  5. Malakostratigrafie nivy Klentnického potoka u Pavlova (CHKO/BR Pálava)

    Czech Academy of Sciences Publication Activity Database

    Ložek, Vojen

    2007-01-01

    Roč. 2006, - (2007), s. 79-81 ISSN 0514-8057 Institutional research plan: CEZ:AV0Z30130516 Keywords : Middle Holocene * floodplain * sediments * molluscan succesion * prehistoric agricultural landscape Subject RIV: EG - Zoology http://www.geology.cz/zpravy/obsah/2006/2006-str.79-81.pdf

  6. Vrtavé stopy v kostech krunýřů suchozemských želv (miocén mostecké pánve)

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek; Dvořák, Z.

    2009-01-01

    Roč. 2008, - (2009), s. 103-105 ISSN 0514-8057 R&D Projects: GA ČR(CZ) GA205/09/1521 Institutional research plan: CEZ:AV0Z30130516 Keywords : Miocene * trace fossils * terrestrial settings * fossils (Czech Republic) Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2008/2008-29.pdf

  7. Clinical relevance of tumor markers and epidemiology of neuroendocrine tumors

    NARCIS (Netherlands)

    Korse, C.M.

    2011-01-01

    Neuro-endocriene tumoren (NET) ontstaan in neuro-endocriene cellen en kunnen in elk orgaan voorkomen. Specifiek voor de meeste NET is dat ze weinig delen en dat ze hormonen produceren. Tiny Korse maakte een classificatie van NET op basis van groeitempo, van langzaam tot agressief. Ze vond een

  8. Illegale immigratie heeft ineens weer de aandacht van het OM.

    NARCIS (Netherlands)

    R.H.J.M. Staring (Richard)

    2014-01-01

    markdownabstract__Abstract__ Ze komen met de bus via de N35 bij Enschede het land binnen. Of met de auto over de A76 langs Heerlen. Via een vlucht naar Schiphol. Of ze worden alleen op de luchthaven afgezet om het te laten líjken alsof ze met het vliegtuig zijn gekomen.

  9. Eindevaluatie Meer Jaren Afspraken Farmacie 2000-2004: invloed van de Diabetes Check op de farmaceutische zorg aan patiënten met diabetes in de apotheek.

    NARCIS (Netherlands)

    Hendriks, M.; Vervloet, M.; Dijk, L. van

    2005-01-01

    Diabetespatiënten zijn redelijk tevreden over hun apotheek. Ze vinden dat apothekers en hun assistenten hen op een goede en vriendelijke manier te woord staan. Wel zouden ze nog wel meer informatie willen krijgen over de geneesmiddelen die ze gebruiken en over de voortgang van hun behandeling.

  10. Food & Fun op de boerderij : Consumenten komen graag op de boerderij

    NARCIS (Netherlands)

    Stil, L.; PPO Akkerbouw, Groene Ruimte en Vollegrondsgroente

    2009-01-01

    Een Food- & Fun-boerderij geeft consumenten een goed gevoel en daarom komen ze er graag. Ze komen om te genieten van het buiten zijn en omdat ze er wat kunnen leren. De ervaring van het boerenleven zorgt voor een stapje uit de dagelijkse werkelijkheid met rust, ruimte, ritme en natuur van de

  11. Hulpacceptatie bij jongeren tussen 18 en 24 jaar in organisatie X

    NARCIS (Netherlands)

    Tessa in 't Veld

    2017-01-01

    Jongeren tussen 18 en 24 jaar worden gezien als volwassenen volgens de Nederlandse wetgeving. Omdat ze 18 jaar of ouder zijn vallen zij onder de volwassenenzorg, deze groep jongeren ziet zichzelf echter niet zo. Jongeren tussen 18 en 24 jaar voelen zich zowel volwassen als jeugd. Ze geven aan dat ze

  12. Een protocollaire rechtshandhaving

    NARCIS (Netherlands)

    M. Schuilenburg

    2005-01-01

    textabstractDe film Minority Report (2002) speelt zich af in het Washington D.C. van 2054. In die stad pakt de politie moordenaars op voordat ze de misdaad hebben gepleegd. Ze maakt hiervoor gebruik van drie ‘pre-cogs’ die over de bijzondere gave beschikken dat ze toekomstige moorden kunnen zien.

  13. ze lidského života v představách dětí a školním vyučování

    OpenAIRE

    Bergmanová, Veronika

    2010-01-01

    The present thesis, entitled Stages of human life in children's conceptions and in teaching, deals with children's preconceptions about the stages of human life, as well as their treatment in teaching materials. The thesis comprises a theroetical and an empirical part. The former is divided into five chapters, with the first of them focused on key notions, the second describing the development of cognitive processes, the third and fourth chapters examine the framework educational programme fo...

  14. Utilização de zeólita preparada a partir de cinza residuária de carvão como adsorvedor de metais em água

    Directory of Open Access Journals (Sweden)

    Fungaro Denise Alves

    2002-01-01

    Full Text Available Coal ashes produced in coal-fired power plant could be converted into zeolites and can be used as low-cost adsorbents for the treatment of effluents contaminated with high levels of toxic metals. The capacity of synthetic zeolites for the removal of cadmium, zinc and copper ions from aqueous solutions has been investigated under different operating conditions. Zeolite from bottom chimney showed higher removal efficiency for metals ions than zeolite from feed hopper and mixing mill. The results indicated that the treated bottom ash could be applied in environmental technology as an immobilizer of pollutants.

  15. Zpráva o odběru vzorků ze subfosilních kmenů pro dendrochronologickou analýzu v povodí řeky Moravy

    Czech Academy of Sciences Publication Activity Database

    Dvorská, Jitka; Janál, Jiří; Škojec, Jaroslav

    2001-01-01

    Roč. 43, - (2001), s. 323-324 ISSN 1211-7250 R&D Projects: GA ČR(CZ) GP404/01/P127 Institutional research plan: CEZ:AV0Z8001916 Keywords : Morava river basin * dendrochronology * subfosil trunks Subject RIV: AC - Archeology, Anthropology, Ethnology

  16. Vīrieša tēls patērētāju priekšstatos: žurnāla "Klubs" 2014. gada reklāmu analīze

    OpenAIRE

    Blumberga, Lelde

    2015-01-01

    Bakalaura darba ”Vīriešu tēls patērētāju priekšstatos: žurnāla „Klubs” 2014. gada reklāmu analīze” mērķis ir noskaidrot, kāds vīrieša tēls tiek veidots vīriešu žurnālu reklāmas un tā patērētāja priekšstatos. Darba pētnieciskā problēma paredz, ka vīriešu tēls vīriešu žurnālos tiek pasniegts kā spilgts, veiksmīgs un ietekmīgs, kas var atstāt iespaidu uz patērētāja apziņu. Darbs sastāv no trīs daļām – teorētiskās, metodoloģiskās un empīriskās. Darba teorētiskajā daļā tiks apskatīta teorij...

  17. Wpływ regularnej aktywności fizycznej na skład ciała i ciśnienie tętnicze dzieci ze szkoły sportowej

    Directory of Open Access Journals (Sweden)

    Małgorzata Stańczyk

    2013-06-01

    Full Text Available Wstęp: Trening fizyczny uważany jest za czynnik wpływający na parametry antropometryczne i ciśnienie tęt‑ nicze. Twierdzi się, że osoby regularnie ćwiczące mają lepsze wskaźniki składu ciała oraz niższe wartości ciśnienia tętniczego krwi w porównaniu z osobami nieuprawiającymi sportu. Cel: Ocena wpływu regularnej rocznej aktywności fizycznej prowadzonej w szkole sportowej na skład ciała oraz wartości ciśnienia tętnicze‑ go u dzieci 14-letnich (II klasa gimnazjum. Materiał i metodyka: W badaniu wzięło udział 25 dzieci z gim‑ nazjum sportowego. Dzieci badano dwukrotnie w odstępie 12 miesięcy. Analizie poddano zmianę parame‑ trów antropometrycznych, składu ciała metodą impedancji bioelektrycznej oraz wartości ciśnienia krwi. Wyniki: W całej grupie zaobserwowano wzrost wartości centylowych ciśnienia skurczowego krwi (p < 0,05, przede wszystkim u chłopców. W zakresie ciśnienia rozkurczowego nie zanotowano istotnych różnic. Skład ciała zmienił się niekorzystnie u wszystkich badanych – wzrósł udział tłuszczu (13% vs 20%, p < 0,05, a przy‑ rost masy tłuszczowej był wyższy u dziewczynek (6% vs 3%, p < 0,05. Centyl BMI istotnie statystycznie wzrósł w grupie dziewczynek (37 vs 49, p < 0,05, u chłopców nie uległ zmianie. Wnioski: Aktywność fizyczna proponowana przez szkołę sportową nie poprawia stanu odżywienia 13–14-letnich dziewcząt i chłopców, u których obserwuje się istotne zwiększenie w organizmie zawartości tkanki tłuszczowej. Szkolna aktywność fizyczna nie powoduje obniżenia ciśnienia tętniczego wśród młodzieży w wieku 13–14 lat w odniesieniu do norm wiekowych. W zakresie ciśnienia skurczowego w grupie chłopców zaobserwowano nawet wyższe wartości centylowe.

  18. Analýza silic čeledi Ranunculaceae, získaných ze semen druhů Delphinium consolida, D. elatum, Nigella arvensis, N. hispanica A N. nigellastrum

    Czech Academy of Sciences Publication Activity Database

    Valterová, Irena; Urbanová, Klára; Nedorostová, L.; Kokoška, L.

    2010-01-01

    Roč. 104, č. 11 (2010), s. 1124-1124 ISSN 0009-2770. [Pokroky v organické, bioorganické a farmaceutické chemii /45./. 20.11.2010-22.11.2010, Nymburk] R&D Projects: GA ČR GA525/08/1179 Institutional research plan: CEZ:AV0Z40550506 Keywords : Ranunculaceae * essential oils * GC-MS Subject RIV: CC - Organic Chemistry

  19. Porovnání chromatografických metod pro stanovení ergosterolu a jejich využití při analýze půdy podhorské pastviny

    Czech Academy of Sciences Publication Activity Database

    Jirout, Jiří; Tříska, Jan; Růžičková, Kamila; Vrchotová, Naděžda; Šimek, Miloslav; Elhottová, Dana

    2010-01-01

    Roč. 104, č. 11 (2010), s. 1053-1059 ISSN 0009-2770 R&D Projects: GA MŠk LC06066; GA AV ČR IAA600660605 Institutional research plan: CEZ:AV0Z60660521; CEZ:AV0Z60870520 Keywords : ergosterol * GC-MS-MS * HPLC Subject RIV: EH - Ecology, Behaviour Impact factor: 0.620, year: 2010

  20. Využití vysoce účinné iontové chromatografie ve farmaceutické analýze organických aniontů a kationtů

    OpenAIRE

    Čujová, Sabína

    2010-01-01

    The thesis is focused on application of ion chromatography in pharmaceutical analyses of organic ions. Ion chromatography is increasingly used in the field of pharmaceutical analysis. This includes the analysis of impurities and metabolites. In the first part of this thesis, ion chromatography is compared with common separation techniques used in pharmacy, such as gas chromatography and high performance liquid chromatography. In the second part development and validation of methods of ion chr...

  1. Research on 16Mo3 (16M Steel Pipes Overlaid with Haynes Nicro625 Alloy Using MIG (131 Method / Badania Rur Ze Stali 16Mo3 (16M Napawanych Metodą MIG (131 Stopem Haynes Nicro625

    Directory of Open Access Journals (Sweden)

    Golański G.

    2015-12-01

    Full Text Available The paper presents the research on the microstructure and mechanical properties of a pipe made of 16Mo3 steel, overlaid with superalloy based on Haynes NiCro625 nickel. The overlay weld was overlaid using the MIG (131 method. The performed macro - and microscopic tests have shown the correct structure of the overlay weld without any welding unconformities. The examined overlay weld was characterized by a dendritic structure of the primary crystals accumulating towards the heat removal. It has been proved that the content of iron in the surface zone does not exceed 7%, and the steel-superalloy joint shows the highest properties in comparison with the materials joined.

  2. Starting of H9ANFNb(P91) steel tubing production for energetics in domestic steel-works; Uruchomienie w krajowych hutach produkcji rur ze stali H9AMFNb(P91) przeznaczonych dla energetyki

    Energy Technology Data Exchange (ETDEWEB)

    Wiedermann, J. [Instytut Metalurgii Zelaza, Gliwice (Poland); Bieniek, K. [Huta Jednosc, Siemianowice Slaskie (Poland); Pogoda, K. [Huta Batory, Chorzow (Poland)

    1996-12-31

    The results of primary investigations and attempt of ferritic steel H9AMFNb production in domestic steel-works have been reported. The prototype series of tubes for energetic boilers have been tested and their mechanical properties determined. It has been found the applicability of the material for use in energetics. 9 refs, 4 figs, 3 tabs.

  3. Rostlinné zbytky ze zaniklé studny. Svědci historie Jiřského náměstí na Pražském hradu ve 13. století

    Czech Academy of Sciences Publication Activity Database

    Čulíková, Věra

    2012-01-01

    Roč. 64, č. 3 (2012), s. 479-502 ISSN 0323-1267 Institutional research plan: CEZ:AV0Z80020508 Keywords : archaeobotany * Middle Ages * Prague Castle * carpological analysis * well Subject RIV: AC - Archeology, Anthropology, Ethnology

  4. Skleníkové plyny ze zemědělství, a co s nimi? (1. část). Skleníkový efekt a jeho příčiny

    Czech Academy of Sciences Publication Activity Database

    Šimek, Miloslav

    -, č. 8 (2009), s. 54-55 ISSN 0139-6013 R&D Projects: GA AV ČR IAA600660605; GA ČR GA526/09/1570 Institutional research plan: CEZ:AV0Z60660521 Keywords : greenhouse gases * agriculture * soil Subject RIV: EH - Ecology, Behaviour

  5. Microsegregation and Precipitates in Inconel 625 Arc Weld Overlay Coatings on Boiler Pipes / Mikrosegregacja I Wydzielenia W Powłokach Ze Stopu Inconel 625 Napawanych Łukowo Na Rury Kotłowe

    Directory of Open Access Journals (Sweden)

    Rozmus-Górnikowska M.

    2015-12-01

    Full Text Available The aim of this work was to investigate the microsegregation and precipitates formed due to segregation in Inconel 625 arc weld overlay coatings on boiler pipes. Examination of microsegregation and precipitates were carried out by means of a scanning electron microscope (SEM equipped with an EDS detector as well as a transmission electron microscope (TEM equipped with a HAADF (STEM and an EDS detectors. The presence of precipitations in the weld overlay was also confirmed with X-ray diffraction analysis (XRD of residue in the form of powder that remained after the electrolytic dissolution of weld overlay matrix.

  6. Multidisciplinární a intersekcionální výzvy. Zpráva ze Sedmé mezinárodní konference Community, work and family

    Czech Academy of Sciences Publication Activity Database

    Křížková, Alena

    2017-01-01

    Roč. 18, č. 2 (2017), s. 175-178 ISSN 2570-6578 R&D Projects: GA ČR GA15-13766S Institutional support: RVO:68378025 Keywords : intersectional approach * Community * work and family conference Subject RIV: AO - Sociology, Demography http://www.genderonline.cz/cs/issue/44-rocnik-18-cislo-2-2017-postkolonialni-a-dekolonialni-mysleni-ve-feminismu/531

  7. Estabilização de solo contaminado com zinco usando zeólitas sintetizadas a partir de cinzas de carvão Stabilization of zinc-contamined soil using zeolites synthesized from coal ashes

    Directory of Open Access Journals (Sweden)

    Denise Alves Fungaro

    2004-08-01

    Full Text Available The effect of synthetic zeolites on stabilizing Zn-contaminated soil using 0.01 mol L-1 CaCl2 leaching solution in batch experiments was investigated. The zeolites were synthesized from coal ash by hydrothermal treatment with alkaline solution. The additive enhanced the sorption capacity of the soil and reduced leaching. Zinc leaching was reduced by more than 80% using a minimum of 10% additive. The higher cation exchange capacity of the zeolite/soil mixtures and higher pH were responsible for stabilizing Zn in soil. The poly(2-aminobenzenesulfonic acid-coated mercury thin-film electrode was used for the determination of zinc.

  8. Odlévání turbínových kol turbodmychadel ze slitin TiAl technologií přesného lití

    Czech Academy of Sciences Publication Activity Database

    Zemčík, L.; Dlouhý, Antonín; Umshaus, J.

    2008-01-01

    Roč. 56, č. 9-10 (2008), s. 417-421 ISSN 0037-6825 R&D Projects: GA ČR GA106/07/0762 Institutional research plan: CEZ:AV0Z20410507 Keywords : TiAl alloys * investment casting * turbocharger Subject RIV: JG - Metallurgy

  9. Soubor renesančních bot ze studny u kostela Všech svatých na Pražském hradě

    Czech Academy of Sciences Publication Activity Database

    Bravermanová, H.; Březinová, Helena; Hlaváček, P.

    1998-01-01

    Roč. 23, - (1998), s. 471-492 ISSN 0231-5823. [Celostátní konference archeologů středověku České republiky a Slovenské republiky k problematice archeologie středověkých komunikací. Prachatice, 06.10.1997-10.10.1997] Subject RIV: AC - Archeology, Anthropology, Ethnology

  10. Aplicação de zeólitas sintéticas como coadjuvante em formulação detergente Application of synthetic zeolites as builder in detergent formulation

    Directory of Open Access Journals (Sweden)

    Felipe K. Sutili

    2009-01-01

    Full Text Available The study consists is the application of zeolites NaX, NaY and A as builder in detergent formulations to eliminate the hardness of water. Therefore, the adsorption of ions Ca+2 and Mg+2 were evaluated, and the effect of the cleaning action of the surfactant sodium dodecil sulfate (SDS through tests of detergency. The experiments were conducted in bath system (with shaking and quantification of metals was performed by atomic absorption spectrometry. Zeolite A showed the best results for adsorption of Ca++ and Mg++ with retention rates of around 90 and 70% respectively and acted positively on the action of cleaning the surfactant SDS.

  11. Strach ze zesměšnění: Česká a slovenská verze dotazníku GELOPH 15 pro zjišťování gelotofobie

    Czech Academy of Sciences Publication Activity Database

    Hřebíčková, Martina; Ficková, E.; Klementová, M.; Ruch, W.; Proyer, R.T.

    2009-01-01

    Roč. 53, č. 5 (2009), s. 468-479 ISSN 0009-062X R&D Projects: GA ČR GA406/07/1561 Institutional research plan: CEZ:AV0Z70250504 Keywords : Fear of being laughted at * gelotophobia * GELOPH 15 Subject RIV: AN - Psychology Impact factor: 0.226, year: 2009

  12. Využití metody paralelního sekvenování při stanovování zešikmení X inaktivace

    OpenAIRE

    Veselková, Tereza

    2016-01-01

    Skewed X chromosome inactivation has been often studied as a possible factor that influences manifestation of X-linked diseases in heterozygous women. Yet the association between phenotype and degree of skewing stays unclear for most disorders. Current works rely mostly on methods that are based on methyl-sensitive restriction while determining the X inactivation pattern and mainly the HUMARA assay which investigates the methylation profile in the AR gene. However those methods have some know...

  13. Analiza nawyków i zachowań związanych ze stosowaniem leków oryginalnych i generycznych = The analysis of behaviour related to the use of original and generic drugs

    Directory of Open Access Journals (Sweden)

    Piotr Kozłowski

    2015-08-01

        Uniwersytet Medyczny w Lublinie ul. Aleje Racławickie 1, Lublin e-mail: piotr7176@gmail.com   Abstrakt Celem pracy była ocena zachowań i nawyków a także poziom wiedzy na temat leków generycznych. Badaniem objęto 108 osób. W grupie badanej kobiety stanowiły 67,6% respondentów, natomiast mężczyźni 32,4%. Wiek ankietowanych zawierał się w przedziale od 20 do 60 lat. Badanie przeprowadzono w okresie od stycznia do lutego 2015 roku metodą wywiadu standaryzowanego. Narzędziem badawczym, którym posłużono się do zebrania danych, był autorski kwestionariusz, który zawierał 29 pytań z możliwością jednokrotnego wyboru. Przeprowadzono analizę statystyczną z wykorzystaniem testu chi-kwadrat. Wszystkie wartości w których p<0,05 uznano za istotne statystycznie.                 Najbardziej istotnym elementem dla ankietowanych wpływającym na wybór lek była jego cena. Istniała różnica biorąc pod uwagę płeć respondenta gdyż uwagę na cenę zwracało 58,9% kobiet i 37,1% mężczyzn. Większość ankietowanych (60,2% nigdy nie została zapytana przez lekarza odnośnie preferencji dotyczących ceny leku. Jedna trzecia respondentów (32,4% nigdy nie była zapytana przez farmaceutę o chęć kupna tańszego odpowiednika. Większość osób z grupy badanej (69,4% zawsze lub sporadycznie wybierała kupno leku generycznego nawet jeżeli w aptece dostępny jest lek oryginalny. Analizie i ocenie została poddana również wiedza na temat leków oryginalnych i generycznych. Zdaniem jednej trzeciej (34,3% ankietowanych nie było różnicy w działaniu pomiędzy lekami generycznymi a oryginalnymi. Respondenci zapytani czy obie grupy leków maja ten sam skład w 50,9% nie znali odpowiedzi na to pytanie.   Słowa kluczowe: leki generyczne, leki odtwórcze, generyk.     Abstract                 The aim of the study was an evaluation of behaviours and habits, as well as an essesment of the level of knowledge about generic drugs. The study included 108 people. In the study group, women accounted for 67.6% of respondents, while 32.4% were men. The age of the respondents ranged from 20 to 60. The study was conducted in the period from January to February 2015 and it employed standardized interview research method. Research tool, which was used for data collection was a questionnaire consisted of 29 questions multiple-choice questions. Statistical analysis was performed using the chi-square test. All values for which p <0.05 (probability of error were considered statistically significant.                 For the participants, the most important factor influencing the choice of particular drug was the price of the product. The difference was related to gender as 58.9% of female and only 37.1% male respondents agreed on the relevance of the price. The majority of the respondents (60.2% had never been asked by a pharmacist about their price-dependent preferences. One third of the respondents (32.4% had never been offered a cheaper generic equivalent for a brand-name drug. Most participants of the study (69.4% always or occasionally chose to buy a cheaper generic equivalent fro a brand-name drug. The participants knowledge about original and generic drugs was also analysed and evaluated. According to one third (34.3% of the respondents the generic products had effects identical to the original drugs. Being asked if the two groups products have the same composition, 50.9% of respondents did not know the answer.   Key words: generic drug, generics.

  14. Behaviorální ekonomie a motivace pacientů k péči o zdraví: případ pacientů na hemodialýze

    OpenAIRE

    Kučová, Petra

    2014-01-01

    Imperfect patient adherence to treatment leads to adverse individual and social outcomes: it has negative effect on patient health and, consequently, it increases health care costs. The adherence is low particularly in chronically ill patients with complex regimen, such as hemodialysis. This thesis provides an in-depth study of the phenomenon and presents a survey targeted at hemodialysis patients in the Czech Republic. The survey assesses prevalence of nonadherence, identifies predictors of ...

  15. Meč z hrobu 120 ze Staré Kouřimi - doklad raně středověké zbraně vyrobené z kelímkové oceli?

    Czech Academy of Sciences Publication Activity Database

    Košta, J.; Hošek, Jiří

    2012-01-01

    Roč. 64, č. 1 (2012), s. 157-175 ISSN 0323-1267 R&D Projects: GA ČR GAP405/12/2289 Institutional research plan: CEZ:AV0Z80020508 Keywords : sword * Stará Kouřim * archaeometry * Middle Ages Subject RIV: AC - Archeology, Anthropology, Ethnology

  16. Kvartérní geologická stavba historického jádra města Brna: aplikace poznatků ze stavby kolektorů

    Czech Academy of Sciences Publication Activity Database

    Lisá, Lenka; Zapletalová, D.; Pecka, M.; Zůbek, A.; Mroczek, P.

    2006-01-01

    Roč. 91, - (2006), s. 219-226 ISSN 1211-8796 Institutional research plan: CEZ:AV0Z30130516 Keywords : collector channels * sedimentology * micromorphology * Quaternary Subject RIV: DB - Geology ; Mineralogy

  17. Estudo e caracterização da zeólita OFF Tipo T empregando diferentes fontes de silício Study and characterization of zeolite Offretite Type T employing differents silicon sources

    Directory of Open Access Journals (Sweden)

    Alessandra Caovilla

    2009-01-01

    Full Text Available Offretite T zeolite was synthesized using different source of Si (Ludox AS-30, Ludox LS-30 and Aerosil 200 Degussa. The obtained materials were characterized by different complementary techniques: XRD, textural analysis by N2 adsorption, IV, SEM and chemistry analysis. This zeolite has an intermediary structure between offretite and erionite zeolites. In all experiments offretite T phase was obtained. Offretite phase presenting better crystalility are obtained in synthesis with stirring and employing aerosil as silicon source. This zeolite presents a potencial application as catalyst for hydroisodewaxing process.

  18. Je to neobyčejně milý člověk, ten znamenitý Einstein! (Reflexe Viktora Trkala ze studijního pobytu na univerzitě v Leidenu v letech 1919-1920)

    Czech Academy of Sciences Publication Activity Database

    Těšínská, Emilie

    2015-01-01

    Roč. 60, č. 3 (2015), s. 239-254 ISSN 0032-2423 Institutional support: RVO:68378114 Keywords : general theory of relativity * Albert Einstein * history of science * Viktor Trkal Subject RIV: AB - History

  19. Udział profesjonalistów i nieprofesjonalistów w działaniach samoopiekuńczych związanych bezpośrednio ze zdrowiem pacjentów z POChP

    OpenAIRE

    Kochman, Małgorzata; Lizak, Dorota

    2014-01-01

    Artykuł recenzowany / peer-reviewed article Praca została zaprezentowana podczas IV Ogólnopolskiej Konferencji Naukowej „Człowiek w zdrowiu i chorobie, promocja zdrowia, leczenie i rehabilitacja”, 19-20 IX 2014, Tarnów Przewlekła Obturacyjna Choroba Płuc (POChP) należy do najczęściej występujących przewlekłych i postępujących chorób układu oddechowego. Objawy, które wstępują w początkowym jej okresie często są lekceważone, a dopiero towarzysząca jej duszność wysiłkowa występująca ju...

  20. AMİNOPROPİL SİLİKAJEL İMMOBİLİZE KALİKS[4]AREN POLİMERİ (K[4]APS KULLANILARAK p-NİTROFENOLÜN SULU ÇÖZELTİLERDEN GİDERİMİ

    Directory of Open Access Journals (Sweden)

    Vahti Aladağlı

    2015-11-01

    Full Text Available Bu çalışma yeni polimerik kaliksaren türevinin hazırlanması ve p-nitrofenolün (PNF adsorpsiyonunda sorbent malzemesi olarak uygulanmasını içermektedir. Kaliksaren türevleri 1-5'in hazırlanmasından sonra, 5 no'lu moleküle aminopropil silika jel destek maddesi tutturularak polimerik kaliksaren 6 türevi elde edildi. Bütün bileşikler, FTIR, 1H NMR, elemental analizi, TGA ve SEM gibi metotlar kullanılarak karakterize edildi. Aminopropil silika jel immobilize kaliks[4]aren (K[4]APS 6, PNF adsorpsiyonu çalışmalarında sorbent olarak kullanılmış ve pH, etkileşim süresi, konsantrasyon, proses sıcaklığı ve sorbent dozajı gibi parametreler çalışıldı. Sonuçlara göre, 6 no'lu molekülün PNF adsorpsiyonu için optimum koşullar pH 6, etkileşim süresi 1 saat, PNF konsantrasyonu 5.0x10-5 M, sorbent dozajı 0.025g ve proses sıcaklığı 25oC olarak bulundu. PNF adsorpsiyon mekanizması, Langmuir ve Freundlich izotermleri ile değerlendirildi

  1. Noncovalent DNA Binding Drives DNA Alkylation by Leinamycin. Evidence That the Z,E-5-(Thiazol-4-yl)-penta-2,4-dienone Moiety of the Natural Product Serves As An Atypical DNA Intercalator

    Science.gov (United States)

    Fekry, Mostafa I.; Szekely, Jozsef; Dutta, Sanjay; Breydo, Leonid; Zang, Hong; Gates, Kent S.

    2012-01-01

    Molecular recognition and chemical modification of DNA are important in medicinal chemistry, toxicology, and biotechnology. Historically, natural products have revealed many interesting and unexpected mechanisms for noncovalent DNA binding and covalent DNA modification. The studies reported here characterize the molecular mechanisms underlying the efficient alkylation of duplex DNA by the Streptomyces-derived natural product leinamycin. Previous studies suggested that alkylation of duplex DNA by activated leinamycin (2) is driven by noncovalent association of the natural product with the double helix. This is striking because leinamycin does not contain a classical noncovalent DNA-binding motif such as an intercalating unit, a groove binder, or a polycation. The experiments described here provide evidence that leinamycin is an atypical DNA-intercalating agent. A competition binding assay involving daunomycin-mediated inhibition of DNA alkylation by leinamycin provided evidence that activated leinamycin binds to duplex DNA with an apparent binding constant of approximately 4.3 ± 0.4 × 103 M−1. Activated leinamycin caused duplex unwinding and hydrodynamic changes in DNA-containing solutions that are indicative of DNA intercalation. Characterization of the reaction of activated leinamycin with palindromic duplexes containing 5'-CG and 5'-GC target sites, bulge-containing duplexes, and 5-methylcytosine-containing duplexes provided evidence regarding the orientation of leinamycin with respect to target guanine residues. The data allows construction of a model for the leinamycin-DNA complex suggesting how a modest DNA-binding constant combines with proper positioning of the natural product to drive efficient alkylation of guanine residues in the major groove of duplex DNA. PMID:21954957

  2. Komorové kachle ze severovýchodního kouta nádvoří horního hradu na Křivoklátě

    Czech Academy of Sciences Publication Activity Database

    Durdík, Tomáš; Hazlbauer, Z.

    10, - (2006), s. 281-306 ISSN 1211-6831 R&D Projects: GA MK(CZ) DB06P01OPP004 Institutional research plan: CEZ:AV0Z80020508 Keywords : castle * castellology * Křivoklát * stove tiles * medieval archeology * middle ages * Bohemia Subject RIV: AC - Archeology, Anthropology, Ethnology

  3. Pokroky v syntéze molekulárních vodičů na bázi helicenových konjugátů

    Czech Academy of Sciences Publication Activity Database

    Rybáček, Jiří; Stará, Irena G.; Starý, Ivo

    2007-01-01

    Roč. 101, č. 11 (2007), s. 969 ISSN 0009-2770. [Pokroky v organické, bioorganické a farmaceutické chemii /42./. 16.11.2007-18.11.2007, Liblice] R&D Projects: GA MŠk LC512; GA ČR GA203/06/1792 Institutional research plan: CEZ:AV0Z40550506 Keywords : helicenes * cyclotrimerisation * alkynes * Sonogashira reaction * molecular wires Subject RIV: CC - Organic Chemistry

  4. Ze staročeského slovníku: Lexikograficky sporné výrazy říčník, ručník, ryčník

    Czech Academy of Sciences Publication Activity Database

    Nejedlý, Petr

    2014-01-01

    Roč. 137, 1/2 (2014), s. 121-128 ISSN 0024-4457 R&D Projects: GA ČR GAP406/10/1153 Institutional support: RVO:68378092 Keywords : Old Czech * lexicology * lexicography * semantics * lexical reconstruction Subject RIV: AI - Linguistics

  5. Poutník ze Země východní. Úvod do problematiky obsidiánové štípané industrie v Čechách

    Czech Academy of Sciences Publication Activity Database

    Burgert, Pavel

    2014-01-01

    Roč. 16, prosinec (2014), s. 25-28 ISSN 1213-1628 R&D Projects: GA MK(CZ) DF12P01OVV032 Keywords : Neolithic * obsidian * raw materials Subject RIV: AC - Archeology, Anthropology, Ethnology OBOR OECD: Archaeology

  6. Mitochondriální lokalizace HIV-1 proteasy a její potenciální role ve vnitřní apoptické dráze

    Czech Academy of Sciences Publication Activity Database

    Keprová, Alena; Křížová, Ivana; Hadravová, Romana; Hájek, Miroslav; Rumlová, Michaela

    2014-01-01

    Roč. 108, č. 5 (2014), s. 537 ISSN 0009-2770. [Mezioborové setkání mladých biologů, biochemiků a chemiků /14./. 13.05.2014-16.05.2014, Milovy] R&D Projects: GA ČR(CZ) GA14-15326S Institutional support: RVO:61388963 Keywords : HIV protease * apoptosis * mitochondria Subject RIV: CE - Biochemistry

  7. Parâmetros operacionais no processamento de zeólitas desativadas por fusão com KHSO4 Experimental parameters for spent zeolites processing via fusion with KHSO4

    Directory of Open Access Journals (Sweden)

    Luciano Aragão de Mendonça

    2007-04-01

    Full Text Available This work presents a study on the determination of the optimal experimental conditions for processing spent commercial zeolites in order to recover lanthanide elements and eventually other elements. The process is based on the fusion of the sample with potassium hydrogenosulfate (KHSO4. Three experimental parameters were studied: temperature, reaction time and catalyst/flux mass ratio. After fusion the solid was dissolved in water and the amount of insoluble matter was used to determine the efficiency of the process. The optimized experimental parameters depend on the composition of the sample processed. Under such conditions the insoluble residue corresponds to SiO2. Lanthanide elements and aluminum present in solution were isolated by conventional precipitation techniques; the yields were at least 75 wt%. The final generated wastes correspond to neutral colorless solutions containing alkali chlorides/sulfates and solids that can be disposed of in industrial dumps.

  8. K identifikaci soch s antickou tematikou ze sochařské dílny rodiny Platzerů v zámeckém parku ve Lnářích

    Czech Academy of Sciences Publication Activity Database

    Hadravová, Alena

    2017-01-01

    Roč. 24, č. 1 (2017), s. 166-175 ISSN 1212-1487 R&D Projects: GA ČR(CZ) GA17-03314S Institutional support: RVO:68378114 Keywords : history of astronomy * Manilius * Platzer Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings)

  9. Nález zásobnic ze střední doby hradištní u závrtu ZMF (Tetín, okr. Beroun)

    Czech Academy of Sciences Publication Activity Database

    Vencl, Slavomil

    2015-01-01

    Roč. 19, č. 1 (2015), s. 263-269 ISSN 1214-3553 Institutional support: RVO:67985912 Keywords : Middle Hillfort Period * storage jars * Bohemian Karst Subject RIV: AC - Archeology, Anthropology, Ethnology

  10. DAİRESEL DALGA KILAVUZLARININ OPTİMİZE EDİLMİŞ İLETİM HATTI MATRİS MODELİ İLE TAM DALGA ANALİZİ

    Directory of Open Access Journals (Sweden)

    Ayhan AKBAL

    2013-05-01

    Full Text Available Düşük firekaslarda kullanılan yaklaşımlar yüksek frekanslarda geçerli olmadığında analizde tam-dalga yöntemlerinin kullanılması bir zorunluluktur. İletim Hattı Matrisi Modeli (TLM bir tam-dalga analiz yöntemi olup literatürde elektromanyetik olayların analizinde sıklıkla kullanılmaktadır. Ancak bu modelde sınır şartlarından kaynaklanan yansıma, aşma, üst üste binme, bozulma, sinyal bütünlüğünün bozulması gibi çeşitli problemler ile karşılaşılmaktadır. Bu çalışmada TLM yönteminde sınır şartlarının kolay uygulanabilmesi için optimizasyon yapılmıştır. Optimizasyonun başarısını göstermek içinde örnek olarak analizi daha komplex olan dairesel dalga klavusu kullanılmıştır. Bu yayında X bandında (8-12 GHz kullanılan WC-94 adlı dairesel dalga kılavuzu TE ve TM modu için ayrı ayrı, optimize edilmiş TLM yöntemi ile analiz edilmiştir. Sonuçların doğrulugu ve sunulan optimizasyon yönteminin başarısı ayrıntıları ile sunulmuştur.

  11. LWR'DE KULLANILMIŞ YAKITIN YENİLENMESİ İÇİN KATALİZE (D, D FÜZYON SÜRÜCÜLÜ BİR HİBRİD REAKTÖRÜN POTANSİYELİ

    Directory of Open Access Journals (Sweden)

    Hüseyin YAPICI

    1998-02-01

    Full Text Available Hafif su reaktörü kullanılmış yakıtı yenilemesi için katalize (D, D füzyon sürücülü bir hibrid reaktörünün potansiyeli incelendi. Yenilemenin başlangıcında toplam zenginleştirme yüzdesi % 2.172 olarak ele alındı. Ele alınan hibrid blanket mükemmel nötronik perfonmans gösterdi ve değişik kümülatif fisyon yakıtı zenginleştirme oranları elde etmek için araştırma yapıldı. 10 14 nötron (14.1 MeV/cm 2 s ve 10 14 nötron (2.45 MeV/cm 2 s.'lik bir cidar katalize (D, D füzyon nötron akı yüküne maruz blanket, 36 aya kadarlık yakıt yenileme peryodu % 75'lik bir tesis faktörü ile araştırıldı. Bu 2.64 MW/m 2 'lik bir cidar yüküne tekabül etmektedir. 12, 20, 28 ve 36 ay yenileme periyotları için sırayla 3.0, 3.5, 4.0 ve % 4.5 zenginleştirme yüzdeleri elde edildi. M blanket enerji çoğalım katsayısı oldukça yüksek olup ve 36 ayda sadece % 30 oranında artmıştır. Dolayısıyla elektrik üretimi bu periyot süresince oldukça sabit kalır. Aynı zamanda ? maksimum güç yoğunluğun ortalamasına oranı yaklaşık % 10 mertebesinde azalmaktadır.

  12. Morfologické indikátory výstupného prúdenia vody vo vzťahu ku genéze Jasovskej jaskyne

    Czech Academy of Sciences Publication Activity Database

    Bella, P.; Bosák, Pavel; Zacharov, M.

    2012-01-01

    Roč. 50, č. 2 (2012), s. 135-147 ISSN 0560-3137 R&D Projects: GA AV ČR IAA300130701 Institutional research plan: CEZ:AV0Z30130516 Institutional support: RVO:67985831 Keywords : karst geomorphology * ascending speleogenesis * marginal fault * phreatic and epiphereatic cave morphology * Western Carpathias Subject RIV: DB - Geology ; Mineralogy

  13. Zmiany czynności kory ruchowej mózgu po leczeniu botuliną u pacjentów ze stwardnieniem rozsianym i spazmem kończyn dolnych

    Directory of Open Access Journals (Sweden)

    Pavel Hok

    2011-12-01

    Full Text Available Miejscowe skurcze toniczne to powszechnie spotykany objaw stwardnienia rozsianego (łac. sclerosis multiplex, SM. Do ich zwalczania coraz częściej stosowany jest zastrzyk domięśniowy botuliny typu A. Do analizy statystycznej zaakceptowaliśmy 4 z 10 badanych pacjentów z SM i spastycznością kończyn dolnych oraz 5 zdrowych wolontariuszy. Pacjenci zostali poddani badaniu fMRI trzykrotnie: w tygodniu przed zastrzykiem botuliny A, a następnie w 4. i 12. tygodniu po iniekcji. Podczas badań fMRI probanci wykonywali zginanie i prostowanie stawu kolanowego według planu blokowego, przy czym faza czynna zamieniała się z fazą spoczynku w 15-sekundowych odstępach. Obraz przeciętnej aktywacji pacjentów podczas pierwszej sesji wskazywał, w porównaniu z grupą kontrolną, na istotny wzrost aktywacji obustronnej kory czuciowo-ruchowej płatu czołowego i ciemieniowego. Podczas drugiej sesji w 4. tygodniu aktywacja zmalała do tego stopnia, że statystycznie nie różniła się od zdrowej kontroli. Z kolei w obrazach trzeciej sesji po 12 tygodniach odnotowano w związku z wygaśnięciem efektu botuliny A ponowny wzrost aktywacji niemal do objętości pierwotnej. Wnioski: Stwierdzamy, że aktywacja kory ruchowej odzwierciedla zmiany w obwodowym układzie nerwowym zachodzące podczas leczenia za pomocą botuliny A, w czym prawdopodobnie pośredniczą zmiany w aferentacji. Jest to nowe odkrycie, aczkolwiek nie wykracza poza stwierdzenia podobnych badań przeprowadzonych innymi metodami.

  14. Moderní trendy v úpravě vzorků biologického materiálu k analýze vybraných biologicky aktivních látek

    OpenAIRE

    Sadílek, Petr

    2012-01-01

    Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Analytical Chemistry Candidate: Petr Sadílek, M.Sc. Supervisor: Prof. RNDr. Petr Solich, CSc. Co-supervisor: Doc. RNDr. Dalibor Šatínský, Ph.D. Title of Doctoral Thesis: Modern Trends in Sample Preparation of Biological Material for Analysis of Selected Biologically Active Compounds This doctoral thesis deals with the determination of selected drugs, their metabolites and other biologically active substances in b...

  15. Mechanical Properties of WE43 Magnesium Alloy Joint at Elevated Temperature / Właściwości Mechaniczne Złączy Ze Stopu Magnezu WE43 W Podwyższonej Temperaturze

    Directory of Open Access Journals (Sweden)

    Turowska A.

    2015-12-01

    Full Text Available The WE43 cast magnesium alloy, containing yttrium and rare earth elements, remains stable at temperatures up to 300°C, according to the manufacturer, and therefore it is considered for a possible application in the aerospace and automotive. Usually, it is cast gravitationally into sand moulds and used for large-size castings that find application in the aerospace industry. After the casting process any possible defects that might appear in the casting are repaired with the application of welding techniques. These techniques also find application in renovation of the used cast elements and in the process of joining the cast parts into complex structures. An important factor determining the validity of the application of welding techniques for repairing or joining cast magnesium alloys is the structural stability and the stability of the properties of the joint in operating conditions. In the literature of the subject are information on the properties of the WE43 alloy or an impact of heat treatment on the structure and properties of the alloy, however, there is a lack of information concerning the welded joints produced from this alloy. This paper has been focused on the analysis the microstructure of the welded joints and their mechanical properties at elevated temperatures. To do this, tensile tests at temperatures ranging from 20°C to 300°C were performed. The tests showed, that up to the temperature of 150°C the crack occurred in the base material, whereas above this temperature level the rapture occurred within the weld. The loss of cohesion resulted from the nucleation of voids on grain boundaries and their formation into the main crack. The strength of the joints ranged from 150 MPa to 235 MPa, i.e. around 90 % of strength of the WE43 alloy after heat treatment (T6. Also performed a profilometric examination was to establish the shape of the fracture and to analyze how the temperature affected a contribution of phases in the process of cracking. It was found that the contribution of intermetallic phases in the process of cracking was three times lower for cracks located in the area of the weld.

  16. TOPLAM KALİTE YÖNETİMİ VE TEKNOLOJİNİN İŞLETMELER İÇİN ÖNEMİ: VAN ORGANİZE SANAYİ BÖLGESİNDE BİR UYGULAMA

    OpenAIRE

    GÜVEN, Mehmet; YAŞAR, Mehmet Emin

    2017-01-01

    Günümüzde teknolojide meydana gelen değişimlerebağlı, olarak işletmelerin toplam kalite ve bilgi teknolojilerine daha çok önemvermelerini sağlamıştır. Küreselleşmeden dolayı işletmelerin teknolojidekigelişmelerden, haberdar olması ve bu teknolojideki değişimleri kendiişletmelerinde kullanmalarıdır. Böylece İşletmelerin pazar alanlarınıbüyütmeleri ve ayakta kalabilmeleri için teknolojideki gelişmeleri takipetmeleri gerekir. Bundan dolayı işletmeler için teknolojinin ve kalitenin önemigünden g...

  17. Využití měr variability pro nominální proměnné ve vícerozměrné statistické analýze

    Czech Academy of Sciences Publication Activity Database

    Řezanková, Hana; Šulc, Z.; Húsek, Dušan

    2016-01-01

    Roč. 12, č. 1 (2016), s. 34-43 ISSN 1336-7420 Grant - others:IGA VŠE(CZ) F4/41/2016 Institutional support: RVO:67985807 Keywords : míry variability * nominální proměnné * vícerozměrná analýza * míry závislosti * míry podobnosti * shluková analýza * rozhodovací stromy * hodnocení klasifikace * variability measures * nominal variables * multivariate analysis * dependence measures * similarity measures * cluster analysis * decision trees * classification evaluation Subject RIV: BB - Applied Statistics, Operational Research http://www.ssds.sk/casopis/archiv/2016/fss0116.pdf

  18. Použití derivátů thiazolidinkarboxylové kyseliny při syntéze problémových sekvencí z prionového proteinu

    Czech Academy of Sciences Publication Activity Database

    Šebestík, Jaroslav; Zawada, Zbigniew; Šafařík, Martin; Hlaváček, Jan

    2010-01-01

    Roč. 104, č. 11 (2010), s. 1118-1118 ISSN 0009-2770. [Pokroky v organické, bioorganické a farmaceutické chemii /45./. 20.11.2010-22.11.2010, Nymburk] R&D Projects: GA ČR GA203/07/1517 Institutional research plan: CEZ:AV0Z40550506 Keywords : alanine synthon * 4-thiazolidinecarboxylic acid * desulfurization * difficult sequences Subject RIV: CC - Organic Chemistry

  19. České vězeňství viděné optikou veřejného mínění

    Czech Academy of Sciences Publication Activity Database

    Veselský, Michal

    2009-01-01

    Roč. 7, č. 1 (2009), s. 3-12 ISSN 1214-438X Institutional research plan: CEZ:AV0Z70280505 Keywords : prison system * imprisonment * public opinion Subject RIV: AO - Sociology, Demography http://www.cvvm.cas.cz

  20. Neonatální imunitní podnět a psychóze podobné chování u dospělého potkana

    Czech Academy of Sciences Publication Activity Database

    Tejkalová, H.; Jelínek, F.; Klaschka, Jan; Koukolík, F.; Matěj, R.; Šťastný, František

    2006-01-01

    Roč. 10, Suppl. 3 (2006), s. 21-24 ISSN 1211-7579 R&D Projects: GA MŠk(CZ) 1M0517 Institutional research plan: CEZ:AV0Z10300504; CEZ:AV0Z50110509 Keywords : schizofrenie * animální model * lipopolysacharid * mikroglie * prepulzní inhibice Subject RIV: FL - Psychiatry, Sexuology

  1. Vliv perinatální zánětlivé reakce na rozvoj psychóze podobného chování: experimentální studie

    Czech Academy of Sciences Publication Activity Database

    Tejkalová, H.; Jelínek, F.; Klaschka, Jan; Šťastný, František

    2007-01-01

    Roč. 11, Suppl. 3 (2007), s. 12-15 ISSN 1211-7579 R&D Projects: GA MŠk(CZ) 1M0517 Institutional research plan: CEZ:AV0Z10300504; CEZ:AV0Z50110509 Keywords : schizofrenie * animální model * lipopolysacharid * mikroglie * prepulzní inhibice Subject RIV: FL - Psychiatry, Sexuology

  2. Desenvolvimento de hidrogéis nanoestruturados baseados em polissacarídeo e zeólita para aplicação em sistemas de liberação controlada

    OpenAIRE

    Tanaka, Fabricio Nunes [UNESP

    2015-01-01

    The application of pesticides from hydrophilic polymer matrices can reduce damage to the environment and human health caused by their indiscriminate use. In this work, novel nanostructured hydrogels based on poly (acrylamide-co-methacrylic acid) PMAA-co-PAAm, carboxymethylcellulose (CMC) and zeolite with different compositions were synthesized. Swelling degree (Q) measurements of these materials were done using water and saline solutions as swelling media. Differently of others nanostructured...

  3. „Nie chuchaj, aby się śnieg nie rozpłynął”. Dwa nieznane wcześniej Brosciana ze zbiorów Biblioteki UMK w Toruniu

    Directory of Open Access Journals (Sweden)

    Michał Choptiany

    2015-12-01

    Full Text Available Artykuł podejmuje zagadnienie badań proweniencyjnych prowadzonych w zbiorach Biblioteki UMK w Toruniu i stanowi jednocześnie komunikat o identyfikacji marginaliów wykonanych przez Jana Brożka (1585–1652 w dwóch drukach zakupionych przez BUMK na rynku antykwarycznym w 1968 r. – Streny Johannesa Keplera (Frankfurt 1611 i Numerus figuratus Johanna Remmelina (Norymberga 1614. Podane są kolejno: charakterystyka egzemplarza, dowody na proponowaną w tekście atrybucję (oparte na rękopisach Brożka zachowanych w zbiorach Biblioteki Jagiellońskiej w Krakowie, a marginalia znajdujące się w dziełku Keplera powiązane zostają z ogłoszoną przez Brożka w roku 1615 rozprawą Problema geometricum. W ostatniej części zostają nakreślone perspektywy badawcze związane z rekonstrukcją warsztatu naukowego krakowskiego uczonego – zarówno w mniejszej skali, obejmującej wyłącznie jego lektury i notatki związane z rozprawą z 1615 r., jak i całość jego rękopiśmiennej spuścizny, która w dalszym ciągu nie jest wystarczająco dobrze rozpoznana.

  4. Złamanie zmęczeniowe bliższej części piszczeli związane ze zmianami zwyrodnieniowymi kolana u chorej na reumatoidalne zapalenie stawów

    Directory of Open Access Journals (Sweden)

    Aleksander Wielkopolski

    2010-04-01

    Full Text Available Zmęczeniowe złamania kości piszczelowej wtórne do zmian zwyrodnieniowychstawu kolanowego występują rzadko. Tego typuzłamania dotyczą głównie bliższego końca kości piszczelowej.Autorzy pracy opisują przypadek złamania zmęczeniowego piszczelize współistniejącymi zmianami zwyrodnieniowymi kolanau 57-letniej kobiety chorej na reumatoidalne zapalenie stawów.Chora była leczona operacyjnie z zastosowaniem tylnostabilizowanejendoprotezy stawu kolanowego z długim trzpieniem piszczelowym.To postępowanie pozwoliło osiągnąć redukcję dolegliwościbólowych, skorygować oś kończyny oraz uzyskać wygojeniezmęczeniowego złamania.

  5. Pyloanalytické výsledky ze zaniklé studny Jiřského náměstí Pražského hradu

    Czech Academy of Sciences Publication Activity Database

    Jankovská, Vlasta

    2012-01-01

    Roč. 64, č. 3 (2012), s. 503-507 ISSN 0323-1267 Institutional support: RVO:67985939 Keywords : pollen analysis and non-pollen-palynomorphs analysis * Prague castle * Middle Ages Subject RIV: EF - Botanics

  6. Sabiedriskās attiecības jauno reliģisko kustību praksē. Baznīcas "Jaunā paaudze" gadījuma analīze

    OpenAIRE

    Maļuha, Sandra

    2008-01-01

    Izstrādātā bakalaura darba nosaukums ir „Sabiedriskās attiecības jauno reliģisko kustību praksē: baznīcas „Jaunā paaudze” gadījuma analīze”. Darbā aplūkotā pētnieciskā problēma ir jauns, līdz šim maz pētīts fenomens - sabiedrisko attiecību mērķu realizācija jauno reliģisko kustību darbībā. Izvēlētais pētniecības objekts ir baznīca „Jaunā paaudze”, kura, pēc Tieslietu ministrijas Reliģisko lietu pārvaldes sniegtajiem datiem, šobrīd ir lielākā jaunā reliģiskā kustība Latvijā. Teorētiskā pama...

  7. Isochoric p-rho-T Measurements for trans-1,3,3,3-Tetrafluoropropene [R-1234ze(E)] and Trifluoroiodomethane (R13I1) at Temperatures from (205 to 353) K under Pressures up to 40 MPa

    Czech Academy of Sciences Publication Activity Database

    Klomfar, Jaroslav; Součková, Monika; Pátek, Jaroslav

    2012-01-01

    Roč. 57, č. 11 (2012), s. 3270-3277 ISSN 0021-9568 R&D Projects: GA ČR GA101/09/0010 Institutional research plan: CEZ:AV0Z20760514 Keywords : trans-1,3,3,3-tetrafluoropropene * trifluoroiodomethane * pvT Subject RIV: BJ - Thermodynamics Impact factor: 2.004, year: 2012 http://pubs.acs.org/doi/abs/10.1021/je3008974

  8. Sonda S. Vyhodnocení části fondu ze systematického výzkumu Rudolfa Turka na akropoli libického hradiště z roku 1950

    Czech Academy of Sciences Publication Activity Database

    Tomanová, Pavla

    2012-01-01

    Roč. 66, 1-2 (2012), s. 43-53 ISSN 0036-5335 R&D Projects: GA AV ČR KJB800020803 Institutional research plan: CEZ:AV0Z80020508 Institutional support: RVO:67985912 Keywords : Libice upon Cidlina * Early Middle Ages * stronghold * archaeological collection analyses Subject RIV: AC - Archeology, Anthropology, Ethnology

  9. Vliv kineziotapingu na posturální stabilitu u pacientů po totální endoprotéze kyčelního kloubu

    OpenAIRE

    Tani, Klejda

    2012-01-01

    The aim of the thesis is to evaluate and objectify the effects of Kinesiotaping on postural stability in pacients after total hip arthroplasty. The theoretical section of the thesis concentrates on providing information about the total hip arthroplasty, the stability of the motion systems and Kinesiotaping. Based on these information was assembled a report plan and hypotheses. The second part analyses the impact of Kinesiotaping on the activation of the trunk and femoral muscles during select...

  10. Internetová databáze kramářských tisků Etnologického ústavu Akademie věd České republiky, v. v. i. v Praze

    Czech Academy of Sciences Publication Activity Database

    Holubová, Markéta

    2017-01-01

    Roč. 5, č. 1 (2017), s. 147-158 ISSN 1339-2204 Grant - others:AV ČR(CZ) StrategieAV21/12 Program:StrategieAV Institutional support: RVO:68378076 Keywords : popular culture * Czechia * chapbooks * broadsides ballads * electronic databases * format MARC 21 Subject RIV: AC - Archeology, Anthropology, Ethnology OBOR OECD: Folklore studies

  11. VYUŽITÍ DAT Z METEOROLOGICKÉ GEOSTACIONÁRNÍ DRUŽICE METEOSAT SECOND GENERATION K ODHADU SRÁŽEK ZE SILNÝCH KONVEKTIVNÍCH BOUŘÍ

    Czech Academy of Sciences Publication Activity Database

    Bližňák, Vojtěch; Sokol, Zbyněk

    2011-01-01

    Roč. 64, č. 2 (2011), s. 43-51 ISSN 0026-1173 R&D Projects: GA ČR GA205/07/0905 Institutional research plan: CEZ:AV0Z30420517 Keywords : convective rainfalls * meteorological satellite * weather radar * Czech Republic Subject RIV: DG - Athmosphere Sciences, Meteorology

  12. Ontologia powieści Górnołużyczan (wybrane zagadnienia ze szczególnym uwzględnieniem utworów niemieckojęzycznych)

    Czech Academy of Sciences Publication Activity Database

    Derlatka, Tomasz

    2014-01-01

    Roč. 18, č. 2 (2014), s. 59-75 ISSN 1428-4960 Institutional support: RVO:68378017 Keywords : Upper Sorb's novel * Upper Sorb's Novel in German * The ontology of the Upper Sorb's novel Subject RIV: AJ - Letters, Mass-media, Audiovision

  13. Research on Extruded Products of Mgalzn Alloys – Microstructure and Mechanical Properties / Badania Wyrobów Wyciskanych Ze Stopów Mgalzn – Mikrostruktura I Właściwości Mechaniczne

    Directory of Open Access Journals (Sweden)

    Płonka B.

    2015-12-01

    Full Text Available The aim of the study was to test and assess products extruded from the magnesium alloys type MgAlZn: AZ31, AZ61 and AZ80A alloys in the form of Ø35mm round bars and 80x15mm flat bars. The test material was extruded in a direct system with the ram feed speed of 1 mm/s and the extrusion ratio λ = 7 ÷ 9. The extruded bars were examined in as-extruded state and after heat treatment to the T5 temper and T6 temper. The strength properties were tested and microstructure was examined with calculation of the average grain size.

  14. Porovnání vlastností výlisků ze silicifikovaných mikrokrystalických celulos o různé velikosti částic

    OpenAIRE

    Nováková, Petra

    2007-01-01

    In the work is studied mechanical strength and disintegration time of tablets prepared by direct compression of the two form silicified microcrystalline celluloses - Prosolv SMCC 50 and Prosolv SMCC 90 according to the compression force (3; 3,5; 4kN), addition of lubricants (magnesium stearate, Pruv) and addition of model active substances (acetylsalicylic acid, ascorbic acid). Studied co-processed filler-binders differ by the size of elements. Used concentration of lubricants was 0,5 %, of m...

  15. Analýza konkurenčního prostředí lázeňských služeb v Luhačovicích

    OpenAIRE

    Švarcová, Kristýna

    2012-01-01

    The subject of this diploma thesis is "Analysis of the competitive enviroment of the spa services in Luhačovice". The main aim of the thesis is comparison of spa services of different spa facilities operating in Luhačovice and choose the best provider of the services. The PEST analysis was used for reaching the main aim which included political, economic, social and technological indicators that influenced most of businesses in spa tourism. The another step was to analyse internal competitive...

  16. Remediação de drenagem ácida de mina usando zeólitas sintetizadas a partir de cinzas leves de carvão Remediation of acid mine drainage using zeolites synthesized from coal fly ash

    Directory of Open Access Journals (Sweden)

    Denise Alves Fungaro

    2006-07-01

    Full Text Available Zeolitic material was synthesized from coal fly ashes (baghouse filter fly ash and cyclone filter fly ash by hydrothermal alkaline activation. The potential application of the zeolitic product for decontamination of waters from acid mine drainage was evaluated. The results showed that a dose of 30 g L-1 of zeolitic material allowed the water to reach acceptable quality levels after treatment. Both precipitation and cation-exchange processes accounted for the reduction in the pollutant concentration in the treated waters.

  17. Podoby motivů výměnkářství v české próze 2. poloviny 19. století

    Czech Academy of Sciences Publication Activity Database

    Fránek, Michal

    2014-01-01

    Roč. 17, č. 1 (2014), s. 107-130 ISSN 1213-2144 Institutional support: RVO:68378068 Keywords : Czech literature * 19th century * Hálek, Vítězslav * Hansmann, Leopold * Pravda, František * Rais, Karel Václav * Šlejhar, Josef Karel Subject RIV: AJ - Letters, Mass-media, Audiovision

  18. Dům s pevnými základy...? Reflexe padesátých let v normalizační próze

    Czech Academy of Sciences Publication Activity Database

    Fialová, Alena

    2012-01-01

    Roč. 15, č. 2 (2012), s. 77-96 ISSN 1213-2144 Institutional support: RVO:68378068 Keywords : Czech literature * normalization * social novel * Stalinism * reflection of history Subject RIV: AJ - Letters, Mass-media, Audiovision

  19. Risk management and portfolio optimization in volatile energy markets

    International Nuclear Information System (INIS)

    El-Ramly, Z.

    2002-01-01

    Characteristics of competitive markets, especially as they relate to the deregulated electricity market, are explained in terms of pricing, contracting, operation, the types of physical and financial products and services, and procurement decisions. The importance of market monitoring, organization monitoring and analysis, the understanding of market dynamics and the impacts of market data, price volatility and risk, and how they affect and are used in decision making are reviewed in some detail. A variety of proprietary task-specific power tools such as the ZE Data Manager, ZE XML Importer, ZE Market Analyzer, ZE Forward Price Models, ZE Trade Manager, and ZE Credit Risk Manager are described, and their application demonstrated. The inter-relatedness of price volatility and risk is discussed, along with the need to understand, monitor, quantify and deal with it on a continuous basis

  20. Terestrické dřeviny a mikroorganismy v paleolakustrinních sedimentech Žichova-Lužice v Českém středohoří

    Czech Academy of Sciences Publication Activity Database

    Konzalová, Magda; Dašková, Jiřina

    2010-01-01

    Roč. 2009, - (2010), s. 149-152 ISSN 0514-8057 R&D Projects: GA AV ČR IAA300130612 Institutional research plan: CEZ:AV0Z30130516 Keywords : Tertiary * Neovolcanic deposits * České středohoří Mts. * Žichov opals * palynomorphs Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2009/2009-38.pdf

  1. Návrh litostratigrafie neovulkanitů východočeské oblasti

    Czech Academy of Sciences Publication Activity Database

    Cajz, Vladimír; Rapprich, V.; Schnabl, Petr; Pécskay, Z.

    2009-01-01

    Roč. 2008, - (2009), s. 15-20 ISSN 0514-8057 R&D Projects: GA AV ČR IAA300130612 Institutional research plan: CEZ:AV0Z30130516 Keywords : lithostratigraphy * Cenozoic basaltic volcanism * Jičín volcanic field * K-Ar dating * palomagnetism * Bohemian Paradise Geopark Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2008/2008-1.pdf

  2. K otázce provenience svrchnokarbonských slepenců v severovýchodních Čechách

    Czech Academy of Sciences Publication Activity Database

    Mikuláš, Radek; Prouza, V.

    2008-01-01

    Roč. 2007, - (2008), s. 27-29 ISSN 0514-8057 R&D Projects: GA AV ČR IAA304130601 Institutional research plan: CEZ:AV0Z30130516 Keywords : Krkonoše Piedmont Basin * Intrasudetic Basin * Upper Carboniferous * Ordovician * Skolithos ichnofabric * conglomerates Subject RIV: DB - Geology ; Mineralogy http://www.geology.cz/zpravy/obsah/2007/2007-8.pdf

  3. Svahové deformace v oblasti Keprníku, Hrubý Jeseník

    Czech Academy of Sciences Publication Activity Database

    Roštínský, Pavel

    2010-01-01

    Roč. 25, č. 25 (2010), s. 120-123 ISSN 0514-8057. [Stav geomorfologických výzkumů v roce 2010 /11./. Praha, 11.05.2010-13.05.2010] Institutional research plan: CEZ:AV0Z30860518 Keywords : metamorphic rocks * rock-fall * debris flow Subject RIV: DE - Earth Magnetism, Geodesy, Geography http://www.geology.cz/zpravy/obsah/2009

  4. Jednodenní srážkové úhrny 300 mm a více ve střední Evropě

    Czech Academy of Sciences Publication Activity Database

    Munzar, Jan; Ondráček, Stanislav; Auer, I.; Dancewicz, A.; Szalai, S.

    2011-01-01

    Roč. 64, č. 4 (2011), s. 107-112 ISSN 0026-1173 Institutional research plan: CEZ:AV0Z30860518 Keywords : daily precipitation amount * extremes * Central Europe Subject RIV: DG - Athmosphere Sciences, Meteorology http://www.chmi.cz/portal/dt?portal_lang=cs&menu=JSPTabContainer/P3_0_Informace_pro_Vas/P3_3_Cas_met_zpravy&last=false

  5. Zero Energy Schools: The Challenges

    Energy Technology Data Exchange (ETDEWEB)

    Torcellini, Paul A [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-09-29

    School buildings have a lot of potential to achieve zero energy (ZE) in new construction as well as in retrofits. There are many examples of schools operating at ZE, and many technical resources available to guide school districts and their design and construction teams through the process. When school districts embark on the path to ZE, however, they often confront challenges related to processes and a perception that ZE buildings require 'new,' unconventional, and expensive technologies, materials, or equipment. Here are some of the challenges school districts and their design and construction teams commonly encounter, and the solutions they use to overcome them.

  6. 76 FR 72405 - Notice of Receipt of Requests to Voluntarily Cancel Certain Pesticide Registrations

    Science.gov (United States)

    2011-11-23

    ... Wood Preservative. 2-(Thiocyanomethylthio) benzothiazole Methylene bis (thiocyanate). 065092-00001 ZE... Cleanser. dihydrate. 075015-00001 Dead-Fast Insecticide Chalk Tralomethrin. 080697-00009 Chlorpyrifos...

  7. Buiten Spelen : woudlopershandboek voor de erfgoedmedewerker 2.0

    NARCIS (Netherlands)

    E.R. (Else) Kuiper; drs. Dick Rijken

    2008-01-01

    Wat gebeurt er als medewerkers van erfgoedinstellingen de wereld in trekken en hun publiek opzoeken, soms letterlijk op straat? Raken ze het spoor bijster of vinden ze juist nieuwe wegen in onze chaotische netwerksamenleving? Dit woudlopershandboek is vooral het verslag van een dergelijk avontuur in

  8. The Eros of Counter Education

    Science.gov (United States)

    Luzon, Pinhas

    2016-01-01

    Erotic Counter Education (ECE) is the educational position of the late Ilan Gur-Ze'ev. In ECE Gur-Ze'ev combines two opposing positions in the philosophy of education, one teleological and anti-utopian, the other teleological and utopian. In light of this unique combination, I ask what mediates between these two poles and suggest that the answer…

  9. Adverteren op Instagram, wat werkt?

    NARCIS (Netherlands)

    Heijting, D.; Ketelaar, P.E.

    2017-01-01

    Welke vorm van adverteren werkt op Instagram? In het afstudeeronderzoek van Dionne Heijting, uitgevoerd aan de Radboud Universiteit Nijmegen, staan twee soorten advertenties centraal. Hoe onderscheiden ze zich van elkaar? En leiden ze tot posititeve gevolgen voor het aangeprezen merk of product?

  10. Intrinsic and extrinsic size in metallic glasses

    NARCIS (Netherlands)

    Kuzmin, Oleksii Volodymyrovych

    2014-01-01

    Structuur metallisch glas op nanoschaal in beeld gebracht Enkele jaren geleden zijn metaallegeringen gemaakt met een structuur die vergelijkbaar is met die van glas, d.w.z. amorf in plaats van kristallijn. Ze worden ‘metallisch glas’ genoemd en hebben unieke eigenschappen, ze zijn bijvoorbeeld zeer

  11. The role of C-type lectin receptors in human skin immunity: immunological interactions between dendritic cells, Langerhans cells and keratinocytes

    NARCIS (Netherlands)

    van den Berg, L.M.

    2013-01-01

    Langerhanscellen kunnen actief contact met elkaar maken in de huid waardoor ze informatie over binnendringende ziekteverwekkers uitwisselen. Dit leidt tot een efficiënte afweerreactie. Linda van den Berg geeft hier een beschrijving van. Daarnaast ontdekte ze dat een koolhydraat afkomstig van een

  12. Oesterbank is wapen tegen zandhonger

    NARCIS (Netherlands)

    Ramaker, R.; Walles, B.

    2015-01-01

    De aanleg van kunstmatige oesterbanken helpt wellicht de natuur te ontzien en geld te besparen bij kustbescherming. Oesterbanken voorkomen dat achterliggende zandplaten afkalven door de golven. Ze beschermen niet alleen de plek die ze zelf bedekken, maar ook nog eens een achterliggend gebied. Dat

  13. De dansmug Psectrocladius schlienzi nieuw voor Nederland, met een beschrijving van de larve (Diptera: Chironomidae)

    NARCIS (Netherlands)

    Beauvesère-Storm, de A.; Tempelman, D.

    2009-01-01

    De meeste soorten Chironomidae (dans- of vedermuggen) zijn dieren met een aquatische larve. Ze zijn een belangrijk onderdeel van de macrofaunagemeenschap van het zoete water, waarbij ze goede indicatoren zijn voor de milieukwaliteit. Veel soorten zijn met enige moeite goed tot soort of soortgroep te

  14. De redenloze consument : over framing in marketing

    NARCIS (Netherlands)

    dr. A. Maas

    2013-01-01

    Marketers moeten klantenbehoeften vervullen. Zij werken klantgericht en baseren zich daarbij vaak op enquêtes en andere verbale uitingen van klanten. Vanuit de psychologie is inmiddels echter duidelijk dat mensen vaak helemaal niet zeggen wat ze echt vinden. Niet omdat ze dat niet willen, maar omdat

  15. Customer relationship management

    NARCIS (Netherlands)

    Peelen, E.

    2006-01-01

    CRM is tegenwoordig een bekende term in het bedrijfsleven, maar het is voor organisaties niet altijd duidelijk hoe ze er invulling aan moeten geven. Ze worstelen met vragen als: Wat willen we werkelijk bereiken met CRM? Willen we een klantgerichte organisatie? Wat moeten we doen om deze te krijgen?

  16. Microcanon : wat je beslist moet weten over microbiologie

    NARCIS (Netherlands)

    Smit, H.; Doorn, van J.; Oost, van der J.; Reijnders, W.; Willemsen, P.T.J.

    2011-01-01

    Micro-organismen zijn onmisbaar voor het leven op aarde. De organismen zijn zo klein dat we ze niet zien, maar ze zijn des te belangrijk. Deze kleine organismen kunnen een positieve of negatieve invloed hebben. Soms klein, soms groot. De Microcanon geeft daarvan een goed beeld in zo'n zestig

  17. It’s good if you’re bad, it’s bad if you’re good

    NARCIS (Netherlands)

    Hinloopen, J.

    2013-01-01

    Dochter en zoon waren over. Zij naar grade three, hij van kindergarten naar grade one. In zes maanden tijd hadden ze niet alleen het Engels onder de knie gekregen, ze waren ook aangeklampt bij de lesinhoud. Een nieuwe taal wordt door kinderen niet geleerd maar geabsorbeerd. Dat helpt. Maar vooral de

  18. EU Interlaboratory comparison study Food-I Bacteriological detection of Salmonella in minced beef

    NARCIS (Netherlands)

    Kuijpers AFA; Veenman C; van de Kassteele J; Mooijman KA; LZO

    2007-01-01

    De Europese Nationale Referentie Laboratoria (NRLs) voor Salmonella hebben in een ringonderzoek hoge en lage concentraties Salmonella aangetoond in rundergehakt. Hiermee hebben ze laten zien dat ze voldoen aan de gestelde eisen. De Modified Semi-solid Rappaport Vassiliadis (MSRV), een

  19. Slimme strategieën tegen schade door koolmot

    NARCIS (Netherlands)

    Leeuwen, van W.K.

    2007-01-01

    De rupsen van de koolmot zijn geen grote eters maar als ze in grote aantallen voorkomen kunnen ze flinke schade aanrichten. Vooral jonge koolgewassen en uitgroeiende spruiten moeten het daarbij ontgelden. Er zijn enkele strategieën waarmee koolmot beheerst kan worden: afdekken van het gewas,

  20. Purchasing knowing-doing gaps and the influence of incentives from a buyer-internal customer relationship perspective

    NARCIS (Netherlands)

    Boodie, Max

    2018-01-01

    Purchasing knowing–doing gaps, zijn verschillen tussen wat professionele inkopers weten over inkoop (wat ze idealiter zouden moeten doen) en wat ze feitelijk doen. Purchasing knowing–doing gaps zijn een potentieel risico voor de algemeen aanvaarde overtuiging dat inkoop een positieve bijdrage levert

  1. Focus op Fans

    NARCIS (Netherlands)

    drs. Wil Michels; Yara Michels

    2011-01-01

    Eigenlijk is het heel eenvoudig. De meeste mensen maken graag iets bijzonders mee. Ze zijn nieuwsgierig, willen alles weten en weinig missen. En delen dat weer graag met anderen. Gemiddeld heeft iedereen zo'n 150 online en offline contacten aan wie ze een bijzonder verhaal kunnen doorgeven. En

  2. Nieuwe game rond een reëel probleem

    NARCIS (Netherlands)

    Os, van G.J.; Janssen, H.

    2014-01-01

    Het management van een tomatenbedrijf moet snel besluiten welke maatregelen ze gaat treffen om een gevaarlijke bacteriebesmetting op hun tomaten op te sporen, te bestrijden en om nieuwe besmettingen te voorkomen. Doen ze dit niet, dan kan het bedrijf failliet gaan. Deze opdracht kregen docenten en

  3. Beter forecasten in het callcenter

    NARCIS (Netherlands)

    Ent, L. van der

    2010-01-01

    Soms loopt het storm in een callcenter en worden de weinige medewerkers overgoten met een regen aan telefoontjes. Andere keren zitten ze in een luwte en moeten ze wachten totdat iemand belt. De callcentermanager wil zowel over- als ondercapaciteit juist zoveel mogelijk voorkomen. Maar hoe kan hij

  4. Schermgebruik en blauw licht : Omvang van blootstelling en relatie met slaap

    NARCIS (Netherlands)

    van Kerkhof LWM; Vlaanderen JJ; Berkhout AJC; Dollé MET; Vermeulen RCH; van Steeg H; EVG; V&Z

    2017-01-01

    Veel volwassenen (58 procent) gebruiken in het laatste uur voordat ze gaan slapen een tablet, smartphone of computer. Ze doen dit meerdere keren per week of dagelijks. Het gebruik van deze apparaten kort voor het slapen gaat gepaard met minder en slechter slapen. Of het blauwe licht van deze

  5. Social media news patterns : An international overview of frequently used social media news patterns

    NARCIS (Netherlands)

    Merja Drake; Vera Gaikhorst; Sjoerd de Vries

    2014-01-01

    Wereldwijd onderzoek: Hoe gebruiken nieuwsmedia social media? Jongeren lezen geen krant meer, ze kijken op hun smartphone die ze altijd bij de hand hebben. Binnen het lectoraat social media en reputatiemanagement van NHL hogeschool te Leeuwarden heeft een groep internationale studenten in 12 landen

  6. Wetenschapswinkel Wageningen UR : 25 jaar! : jubileummagazine 25 jaar Wetenschapswinkel Wageningen University & Research Centre

    NARCIS (Netherlands)

    Bakker, N.; Straver, G.H.M.B.; Hilster, de Y.; Hoofwijk, H.; Stobbelaar, D.J.

    2010-01-01

    Dertig jaar geleden hielden studenten vier weken lang het hoofdgebouw van de Landbouwhogeschool bezet. Ze wilden niet alleen onderzoek doen voor bedrijven. En niet alleen onderzoek om het onderzoek. Ze wilden probleemgericht onderwijs en onderzoek. De universiteit moest er ook zijn voor die groepen

  7. Distribution of a vacuum charge near supercharged nuclei

    International Nuclear Information System (INIS)

    Migdal, A.B.; Popov, V.S.; Voskresenskij, D.N.; Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow. Inst. Teoreticheskoj i Ehksperimental'noj Fiziki)

    1977-01-01

    The distribution of a vacuum charge near super-critical nuclei (Ze 2 > > 1) is found. The calculation is performed in the Thomas - Fermi approximation extended to the relativistic case. The characteristic parameter in the present problem is Ze 3 approximately Z/1600. For Ze 3 approximately 1 the total charge of the vacuum shell becomes comparable to the nuclear charge Z. The relativistic Thomas - Fermi equation for the vacuum shell of a supercritical atom is solved analytically for two extreme cases, Ze 3 3 > > 1. In the intermediate region, Ze 3 approximately 1, the equation is solved numerically. The Thomas - Fermi equation for a neutral atom (in which not only the vacuum but external electron shells as well are filled up) and also the equation in which allowance is made for exchange and correlation corrections (relativistic generalization of the Thomas -Fermi - Dirac equation) are also considered

  8. Photocatalytic removal of SO2 using natural zeolite modified by TiO2 and polyoxypropylene surfactant.

    Science.gov (United States)

    Amini, Nasibeh; Soleimani, Mohsen; Mirghaffari, Nourollah

    2018-01-25

    Air pollution due to emission of various hazardous gases such as SO 2 into the atmosphere and its control is an important environmental issue. Application of photocatalysts is considered as a suitable process to control the gaseous pollutants. In this study, the efficiency of clinoptilolite as a natural zeolite (Ze) modified by TiO 2 (Ze-Ti) and a polymeric surfactant polyoxypropylene (Ze-Ti-POP) for removal of SO 2 was investigated. The nanocomposites were characterized by SEM, EDX, and BET analyses. The photocatalytic oxidation experiments of SO 2 by the nanocomposites and natural zeolite were done under UV irradiation with initial SO 2 concentration of 500 ppm in a photoreactor. The effects of different factors including reaction time, catalyst dose, UV irradiation intensity, humidity content, and calcination temperature and dose of TiO 2 were studied. The modification of clinoptilolite by TiO 2 and POP increased considerably the BET specific surface area of the nanocomposites. The results showed that maximum removal efficiencies of SO 2 by Ze-Ti and Ze-Ti-POP under the optimum experimental conditions were 82.1 and 87.4%, respectively. Adsorption kinetics data well fitted with the Langmuir-Hinshelwood model. Moreover, reusing of nanocomposites after three regeneration cycles indicated that application of Ze-Ti and Ze-Ti-POP nanocomposites could be a promising approach for SO 2 removal. Graphical abstract ᅟ.

  9. Remoção de azul de metileno de solução aquosa usando zeólitas sintetizadas com amostras de cinzas de carvão diferentes Removal of methylene blue from aqueous solution using zeolite synthesized from different coal fly ashes samples

    Directory of Open Access Journals (Sweden)

    Denise Alves Fungaro

    2009-01-01

    Full Text Available Batch sorption experiments were carried out to remove methylene blue from its aqueous solutions using zeolites synthesized from fly ashes as an adsorbent. The adsorbents were characterized by XFR, XRD and SEM. Nearly 90 min of contact time are found to be sufficient for the adsorption of dye to reach equilibrium. Equilibrium data have been analyzed using Langmuir and Freundlich isotherms and the results were found to be well represented by the Freundlich isotherm equation. Adsorption data were fitted to both Lagergren first-order and pseudo-second-order kinetic models and the data were found to follow pseudo-second-order kinetics.

  10. Remoção de metais pesados de efluentes aquosos pela zeólita natural escolecita - influência da temperatura e do pH na adsorção em sistemas monoelementares Heavy metals removal from wastewater by the natural zeolite scolecite - temperature and pH influence in single-metal solutions

    Directory of Open Access Journals (Sweden)

    Ricardo Sarti Jimenez

    2004-10-01

    Full Text Available Cation exchange capabilities of a Brazilian natural zeolite, identified as scolecite, were evaluated for application in wastewater control. We investigated the process of sorption of chromium(III, nickel(II, cadmium(II and manganese(II in synthetic aqueous effluents, including adsorption isotherms of single-metal solutions. The natural zeolite showed the ability to take up the tested heavy metals in the order Cr(III > Cd(II > Ni(II > Mn(II, and this could be related to the valence and the hydration radius of the metal cations. The influence of temperature (25, 40 and 60 ºC and initial pH value (from 4 to 6 was also evaluated. It was found that the adsorption increased substantially when the temperature was raised to 60 ºC and that maximum adsorption capacity was observed at pH 6. These results demonstrate that scolecite can be used for removal of heavy metals from aqueous effluents, under optimized conditions.

  11. Utilização de zeólitas sintetizadas a partir de xisto retortado na remoção de arsênio em águas contaminadas Use of zeolites synthesized from oil shale ash for arsenic removal from polluted water

    Directory of Open Access Journals (Sweden)

    Nádia Regina Camargo Fernandes-Machado

    2007-10-01

    Full Text Available The solid by-product of the oil shale processing (PETROBRAS - Brazil was used as raw material to synthesize zeolites A and faujasite. Alkaline fusion followed by hydrothermal treatment was the synthesis procedure used, and five different starting material compositions were obtained. The more crystalline zeolite-type materials synthesized, the pretreated oil shale ash and commercial zeolites were used as adsorbents in the purification of pollutant solutions with arsenic. The zeolite-type material composed of a mixture of zeolite A (42.6% and faujasite (52.9% presented an ion exchange capacity comparable to the pure zeolites A and faujasite, much better than the pretreated ash.

  12. Komparace celkových podmínek pro výuku předmětů ze vzdělávací oblasti Člověk a zdraví na základních a středních školách

    OpenAIRE

    Procházka, Martin

    2013-01-01

    Title: The comparison of the conditions for teaching Educational area of Man and Health in primary and secondary schools Objectives: Research whether schools have such conditions for teaching Educational area of Man and Health in order to achieve the objectives of framework educational programs. Research basic information about the structure of PE teachers in primary and secondary schools and on the structure of PE teachers in Prague and Pilsen region. Research the different conditions of tea...

  13. TOPSIS YÖNTEMİ İLE ORGANİZE SANAYİ BÖLGELERİNİN YATIRIM ORTAMININ DEĞERLENDİRİLMESİ: İBBS DÜZEY 3 ÜZERİNE BİR UYGULAMA / EVALUATION OF THE INVESTMENT CLIMATE OF ORGANIZED INDUSTRIAL ZONES WITH TOPSIS METHOD: AN IMPLEMENTATION ON NUTS 3

    Directory of Open Access Journals (Sweden)

    Yalçın YALÇINKAYA

    2018-05-01

    Full Text Available EXTENDED SUMMARY Background: The Organized Industrial Zones (OIZs are preparing a ground for the administrative, technical and infrastructure services and industrial enterprises to operate together. In the regions, the investments will be made in cooperation; infrastructure, transportation and energy are managed from one hand, there is an environment that will reduce the production costs and increase the quality. The diversity of the services offered by the regions and the different features they have are making it difficult for the investors to choose the Organized Industrial Zone. Purpose: In this study the OIZs in Turkey in terms of investment environment is evaluated according to 13 criteria that they have. 204 Organized Industrial Zone in Turkey are ranked according to NUTS Level 3. The aim of the study is to determine the Organize Industrial Zone which has the most suitable investment environment for each Level 3 region and to guide investors. Method: In the study, the TOPSIS method of Multi Criteria Decision Making Methods is used. The method ranks Organized Industrial Regions starting with having the most suitable investment environment. There are 13 evaluation criterias in the study. These factors are: Nearest Airport Distance, Nearest Airport Distance, Nearest Railway Distance, Nearest Harbor Distance, Water Distribution Network Construction Completion Rate, Sewer Construction Completion Rate, Natural Gas Distribution Network Construction Completion Rate, Electricity Network Construction Completion Rate, Telecommunication Construction Completion Rate, Road Sub and Super Structure Construction Completion Rate, Fiber Internet Infrastructure Availability, Large Scale Investment Encouragement Rate, Regional Scale Investment Encouragement Rate. These criteria are weighted using Entropy method. Organized Industrial Zone data are obtained from the web site of "OSB Bilgi Sitesi (OIZ Info" belonging to Ministry of Science, Industry and Commerce. Organized Industrial Zones that were established in 2016 as a result of which the data can be obtained in a healthy manner are used within the scope of the analysis. OIZs established after this date are excluded from the scope of evaluation. Findings: The most important criterion for the weighting by the Entropy method is calculated as the completion rate of the nearest railway distance, the nearest road distance and the natural gas distribution network construction. Organized Industrial Zone in Turkey, according to Level 3 in the rankings made the first Samsun Central Organized Industrial Zone; Kocaeli Asım Kibar Organized Industrial Zone is the second; Kocaeli Gebze Güzeller Organized Industrial Zone ranks third. The Organized Industrial Zones, which are in a good position in order, are mostly striking as regions located in big cities. Çankırı Şabanözü Organized Industrial Zone is in the last place in terms of investment environment within 204 regions. Organized Industrial Zones, which are in the last order in the analysis, are generally newly established and not sufficient in terms of infrastructure and other criteria. Conclusions: The proportion of OIZs that have completed the construction of natural gas infrastructure is 43%. The availability of natural gas, which is used as a cheap and clean energy input, is an important factor for investors. The proportion of OIZs that have completed the telecommunication infrastructure is 62.7%. Communication in today's production is an important place. From this point of view, it is important for the investors to speed up the infrastructure construction of the Organized Industrial Zones. OIZs, which have completed road infrastructure and superstructure, accounted for 62.7%. The transportation factor is an indispensable element in both the provision of production inputs and the delivery of manufactured goods. Looking at it, it is difficult to say that the Organized Industrial Zones are doing very well in this situation. The proportion of OIZs with fiber internet infrastructure is 53%. The importance of communication and internet is an indisputable issue in today's economies. It is necessary to speed up the construction processes by taking necessary steps in this regard. In fact, this study evaluates the investment environment of OIZs in terms of public investments. From this point of view, it is possible to say that the investment environment of the OIZs is examined only from a certain window. As a result of the ranking results, it is concluded that the OIZs, which are in better condition in terms of infrastructure investments, have got a better ranking, that is, they are in better condition in terms of the investment environment.

  14. Emisní faktory znečišťujících látek ze spalování hnědého uhlí ve spalovacích zařízeních malých výkonů

    Czech Academy of Sciences Publication Activity Database

    Horák, J.; Hopan, F.; Krpec, K.; Dej, M.; Šyc, Michal

    2009-01-01

    Roč. 4, - (2009), s. 37-40 ISSN 1213-1660 R&D Projects: GA MŽP(CZ) SP/1A2/116/07 Institutional research plan: CEZ:AV0Z40720504 Keywords : emission factors * small sources * brown coal Subject RIV: DI - Air Pollution ; Quality

  15. „Náš národ Slovenský jest naposledy nepřestanné pilnosti a pracování oddaný.“ Teoretické koncepcie výskumu historických stereotypov aplikované pri analýze stereotypu pracovitosti Slovákov v 19. storočí

    Directory of Open Access Journals (Sweden)

    Rastislav Molda

    2011-12-01

    Full Text Available The article offers the theoretical concepts and methodological guidelines for research on  historical stereotypes of the major European theorists from the various social science disciplines. For us, an important theoretical and methodological interpretation of  ethnic and other stereotypes was formulated by Professor Hans Hening Hahn, as well as other Central European researchers. We use the presented theoretical and methodological guidelines to analyse the stereotype of Slovakian diligence. The primary sources of the textual analysis are ethnographic travelogues and diverse literature of Slovak origin, which are  rich sources for scientific interpretation of stereotypes. Writers resorted to an idealization and generalization of character, physical appearance and other characteristics of the population of Ungarn and the Habsburg monarchy, and so there were constructed ethnic/national, cultural, confessional, gender, as well as other auto/heterostereotypes. We deal with the stereotype of Slovak diligence, with specific attention to the situation in which they were formulated, we point out their tasks and the reciprocal interaction with other auto- and heterostereotypes.

  16. Fotografie ze sbírek Etnologického ústavu AV ČR, v. v. i., a Archivu města Brna v knize vzpomínek „Měla jsem moc krásné dětství“. Tematika a kontexty výběru

    Czech Academy of Sciences Publication Activity Database

    Nosková, Jana; Čermáková, J.

    2014-01-01

    Roč. 13, č. 2 (2014), s. 14-27. ISBN 80-86712-30-3. ISSN 1213-399X Institutional support: RVO:68378076 Keywords : Brno * photo collections * Germans * family photographs * 1920´s-1940´s * photography Subject RIV: AC - Archeology, Anthropology, Ethnology

  17. Porovnání vlivu aplikace biologického odpadu ze zpracování Jatropha curcas L. a kompostu na vybrané půdní ukazatele a pěstovanou rostlinu

    OpenAIRE

    Foltýnová, Anna

    2015-01-01

    This Master's thesis is focused on problems of modern agriculture. Current agriculture is facing many problems that already exceed the production area. Among these belong soil degradation caused by inappropriate agricultural practices, erosion phenomena, etc. Both developed and developing countries have experienced these problems. This soil degradation is mainly caused due to lack of soil organic matter content. Current agriculture therefore faces the issue of how to solve this problem. A sim...

  18. Aplikace metod Štíhlé výroby ze zvláštním zaměřením na metodu Total Productive Maintenance ve společnosti BAEST, a.s.

    OpenAIRE

    Novotný, Jakub

    2010-01-01

    This thesis is focused on the suggestions for the application of maintenance department optimization concept -- Total productive maintenance, in the context of wider concept of lean manufacturing, in the BAEST company. The content of the thesis is to get acquainted with the theoretical background of the lean manufacturing and maintenance, analysis of the current state at the company's maintenance department reflecting the described theoretical background, identification of the potential for i...

  19. Mezinárodní systém fotografií pro výzkum emocí: jeden ze současných přístupů ke zkoumání emočních stavů

    Czech Academy of Sciences Publication Activity Database

    Czekóová, Kristína; Urbánek, Tomáš

    2010-01-01

    Roč. 54, č. 3 (2010), s. 277-289 ISSN 0009-062X R&D Projects: GA ČR GA406/09/2089 Institutional research plan: CEZ:AV0Z70250504 Keywords : emotion research * IAPS * psychosemantics Subject RIV: AN - Psychology Impact factor: 0.230, year: 2010

  20. Ion beams application to modification of surface layer of solids with particular regard to IBAD method - ion beam assisted deposition realized in the INP; Zastosowanie wiazek jonowych do modyfikowania warstwy wierzchniej cial stalych, ze szczegolnym uwzglednieniem metody IBAD - Ion Beam Assisted Deposition, realizowanej w IFJ

    Energy Technology Data Exchange (ETDEWEB)

    Drwiega, M.; Lipinska, E.

    1992-12-31

    The different trends in ion engineering such as: dynamic ion mixing, ionized cluster beam deposition and ion beam assisted deposition are described. Some examples of properties of surface coatings are given and their applications are presented. The future of ion engineering is described. 48 refs, 12 figs, 4 tabs.

  1. Diskovité korálky ze skořápek pštrosích vajec z mezolitického sídliště Sfinga (SKB.W-60) v pohoří Sabaloka (centrální Súdán)

    Czech Academy of Sciences Publication Activity Database

    Varadzinová Suková, L.; Sůvová, Z.; Cílek, Václav; Odler, M.; Pokorný, P.; Varadzin, Ladislav

    2015-01-01

    Roč. 2015, č. 14 (2015), s. 66-71 ISSN 1214-3189 Institutional support: RVO:67985912 ; RVO:67985831 Keywords : Sudan * Sabaloka * Mesolithic * production in prehistory * chaine operatoire * personal body decoration * identity Subject RIV: AC - Archeology, Anthropology, Ethnology

  2. The Effect of Heat Treatment Parameters on Mechanical Characteristics of 10CrMo9-10 Steel Tube Bends / Wpływ Parametrów Obróbki Cieplnej Na Charakterystyki Mechaniczne Łuków Rurowych Ze Stali 10CrMo9-10

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    Cieśla M.

    2015-12-01

    Full Text Available The purpose of the paper was to analyse the effect of diverse heat treatment parameters (normalising and tempering on mechanical characteristics of the material used to develop ϕ508x20 tube bends made of the 10CrMo9-10 steel by application of induction heating. The research conducted included tests of basic mechanical properties as well as low cycle fatigue and creep at the temperature of 500°C. With reference to the results thus obtained, it has been established that there is a relationship between mechanical properties of bends and individual features of their microstructure conditional to the heat treatment parameters. Among other conclusions drawn in the research, it has been found that the main structural factor conditioning the mechanical properties of bends was the grain size. Heat treatment parameters characterised by lower temperature and shorter tempering time triggered changes in the material microstructure, such as increased grain comminution. The effects of the said changes included improvement of strength characteristics (Rm, Rp0,2 as well as increased material durability under conditions of fatigue and creep. Main criterion-specific mechanical properties and geometric features of the bends developed conformed with the relevant requirements of reference standards (PN-EN 10216-2, PN-EN 12952.

  3. Uluslararası Ticaret ve Yatırım Teorisi Olarak Eklektik Paradigma: Geçmişten Günümüze Bir Bakış / Eclectic Paradigm As an International Trade and Investment Theory: A View From Past to Present

    OpenAIRE

    Güngördü, Aybeğüm; Yılmaz, Kadri Gökhan

    2016-01-01

    Uluslararası ticaret ve yatırım teorilerinden biri olan Dunning’in eklektik paradigması, çok uluslu işletmelerin uluslararası pazarlara giriş yolları seçim kararlarına yön vermektedir. Dunning, paradigmasını geliştirirken farklı teorilerden yararlanmış ve böylece hem geçmişi hem de geleceği kapsayan bir çalışma sunmuştur. Paradigma, temel olarak sahiplik, konum, içselleştirme adındaki OLI olarak da isimlendirilen üç üstünlükten bahseder. Sahiplik avantajından, rekabet üstünlükleri olarak söz ...

  4. Avaliação da liberação de NH4NO3 ocluido em zeólita 4A a partir de soluções salinas Assessment of release of NH4NO3 occluded zeolite 4A in solutions from salinas

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    Jardel Cavalcante Rolim de Almeida Andrade

    2010-01-01

    Full Text Available The zeolite 4A was used to evaluate the thermo kinetics parameters of NH4+ and NO3- ions occluded in its structure. The Osawa method for activation energy calculation was used to evaluate its thermal stability, and the results shown that the ion species interact differently depending on the zeolite pores, which determines the controlled release by its structure.

  5. Korporatīvā sociālā atbildība: patērētāju uztveres un korporāciju komunikācijas analīze starptautiskajos tirgos uz McDonald's un Coca-Cola piemēra.

    OpenAIRE

    Teterins, Pāvels

    2016-01-01

    Korporatīvās sociālās atbildības (KSA) komunikācijas efektivitātes pamats ir pielāgošanās patērētāju prasībām. Pētījuma mērķis bija uz McDonald’s un Coca-Cola sociālo tīklu KSA komunikācijas piemēra, izvērtēt to, vai kompānijas pielāgo KSA komunikāciju patērētāju vērtējumam par atbildīgu uzņēmējdarbību, un piedāvāt optimālu KSA komunikācijas struktūru. Demogrāfisko faktoru ietekme uz Latvijas, Vācijas un Austrālijas KSA vērtējumu praktiski netika novērota. Savukārt, salīdzinot valstis savā st...

  6. Return to play after health complications associated with infectious mononucleosis guided on autonomic nervous system activity in elite athlete: A case study [Rekonvalescence po infekční mononukleóze řízená na základě aktivity autonomního nervového systému u vrcholového sportovce: Kazuistika

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    Jaroslav Větvička

    2012-06-01

    Full Text Available BACKGROUND: Infectious mononucleosis (IM is an acute serious illness which requires among other things an interruption of training. The return to play for athletes after IM is complicated and a long-term process which could result in the relapse of health complications linked fundamentally with the illness. OBJECTIVE: The aim of this study was to design a convalescence program which leads to an improvement in physical fitness and provides a safe return to play without relapse of health complications for an elite athlete who suffered from IM. METHODS: The convalescence program lasted almost 3 months. Training load was optimized based on autonomic nervous system (ANS activity which was assessed by spectral analysis (SA of heart rate variability (HRV. There were evaluated an individual spectral variables: very low frequency power (PVLF (0.02-0.05 Hz; low frequency power (PLF (0.05-0.15 Hz, high frequency power (PHF (0.15-0.50 Hz, total power (PT (0.02-0.50 Hz, ratio PVLF/PHF and PLF/PHF; heart rate (HR, and age-dependent complex index of SA HRV: index of vagal activity, sympathovagal balance, and total score. Further, perceived exertion during exercise and morning fatigue was assessed. Repeated biochemical analysis was focused on the selected transaminase level. RESULTS: Among recovery periods, an increase in mean of PT was accompanied by elevation of PVLF/PHF and PLF/PHF. No significant differences in mean values of any complex index of SA HRV among periods were found. A decline in HR was identified during measurements in lying, but mostly in supine. A significant elevation of perceived exertion during exercise occurred between periods. The morning fatigue culminated during the last period. No relationship between subjective feeling of fatigue and complex index of SA HRV was found. CONCLUSIONS: A convalescence strategy based on assessment of ANS activity brought an improvement in physical fitness, in spite of borderline or mild elevated transaminase level. We suggest that a combination of both non-invasive SA HRV and periodic assessment of biochemical indicators of liver state seems to be a promising strategy for determination of safe application of training load during convalescence after IM.[VÝCHODISKA: Infekční mononukleóza (InM je závažným onemocněním vyvolané Epstein-Barr virem, které vyžaduje okamžité přerušení tréninku. CÍLE: Hlavním cílem naší práce bylo vytvořit optimální rekondiční program pro vrcholového sportovce po recidivě InM, který povede k jeho bezpečnému návratu do vrcholového sportu. METODIKA: Řízená rekonvalescence trvala téměř tři měsíce. Dávkování zatížení bylo podřízeno aktuální úrovni aktivity autonomního nervového systému (ANS, která byla opakovaně diagnostikována metodou spektrální analýzy variability srdeční frekvence (SA VSF. Hodnoceny byly individuální parametry: spektrální výkon v oblasti velmi nízké frekvence (PVLF (0,02-0,05 Hz; výkon v oblasti nízké frekvence (PLF (0,05-0,15 Hz; výkon v oblasti vysoké frekvence (PHF (0,15-0,50 Hz; celkový spektrální výkon (PT (0,02-0,50 Hz; poměry PVLF/PHF a PLF/PHF a srdeční frekvence (SF. Dále byla aktivita ANS posuzována pomocí komplexních indexů SA HRV: indexu vagové aktivity, sympatovagové balance a celkového skóre. V práci bylo hodnoceno i subjektivní vnímání zatížení společně s ranní únavou. Prováděny byly také biochemické analýzy aktivity vybraných jaterních enzymů. VÝSLEDKY: Během rekonvalescence došlo ke zvýšení průměrné hodnoty PT, které doprovázelo zvýšení poměru PVLF/PHF a PLF/PHF. Mezi jednotlivými etapami rekonvalescence nedošlo k signifikantním změnám u žádného z komplexních indexů SA HRV. V lehu a především ve stoji byl zaznamenán signifikantní pokles SF. Dále byl během rekonvalescence pozorován signifikantní vzestup subjektivně vnímaného zatížení a v poslední etapě došlo ke kulminaci ranní únavy. Mezi komplexními indexy SA HRV a pocitem ranní únavy nebyl prokázán žádný vztah. ZÁVĚRY: Rekonvalescence řízená na základě monitoringu aktivity ANS přispěla ke zlepšení kondice, přestože aktivita jaterních enzymů zůstávala hraniční až mírně zvýšená. Dávkování zatížení založené na subjektivním hodnocení únavy v rámci rekonvalescence po InM bude pravděpodobně nepřesné. Proto se domníváme, že neinvazivní metoda SA VSF společně s pravidelnou biochemickou analýzou jaterních enzymů se zdá být slibnou strategií pro stanovení bezpečného zatížení během rekonvalescence po InM, která povede k návratu sportovce do plného zatížení.

  7. Experimental investigations on the influence of the contrast medium Iopamiro 300 mixed with vegetal mucus on the nasolacrimal system and external eye tissues; Badania doswiadczalne nad wplywem srodka cieniujacego Iopamiro 300 ze sluzem roslinnym na drogi lzowe i przedni odcinek oka

    Energy Technology Data Exchange (ETDEWEB)

    Rubaj, B.; Koper, S. [Akademia Rolnicza, Lublin (Poland); Wolski, T.; Toczowski, J.; Wolski, J.; Langwinska-Wosko, E. [Akademia Medyczna, Lublin (Poland)

    1994-12-31

    Using low osmolality, nonionized contrast medium Iopamiro-300, Bracco mixed with the mucus prepared from the seed flax (``Linum usitatissimum, L.``), a dacryocistorhinography was performed experimentally on 8 healthy mongrel dogs. Assessing the occurrence of local and general complications was the aim of the investigation. On the basis of a radiographic examination it has been shown that the mixture of the contrast medium and seed flax mucus appeared to be a very useful compound for dacryocistorhinography, especially for the evaluation of nasolacrimal duct system course and its patency. Clinical observations and a histological examination proved that this compound of the contrast medium was well tolerated by the mucous membrane of the nasolacrimal system and the external eye tissues. (author). 21 refs, 4 figs.

  8. Změny chemického složení křemene během greisenizace, předběžné výsledky ze západních Krušných hor

    Czech Academy of Sciences Publication Activity Database

    Breiter, Karel; Ďurišová, Jana; Dosbaba, M.

    2017-01-01

    Roč. 50, č. 1 (2017), s. 25-31 ISSN 0514-8057 R&D Projects: GA ČR GA14-13600S Institutional support: RVO:67985831 Keywords : granite * greisen * quartz * trace elements * Krušné hory/Erzgebirge Subject RIV: DB - Geology ; Mineralogy OBOR OECD: Mineralogy

  9. Odraz sociálních, ekonomických a kulturních změn v Británii ve vybrané raně viktoriánské próze

    OpenAIRE

    Šišková, Martina

    2012-01-01

    The thesis "The Reflection of Social, Economic and Cultural Changes in Britain in Selected Early Victorian Fiction" aims to investigate the relationship between the First Industrial Revolution in the Great Britain and the English fiction of this era. It deals with the question if the selected authors reflected major industrial and social changes in their writing and if so, what particular events they described. Further, it is focused on the relationship between the novelists and their works, ...

  10. Dřevěný meč ze Čáslavi. Nálezy dřevěných předmětů podobných chladným zbraním a jejich interpretace

    Czech Academy of Sciences Publication Activity Database

    Tomášek, Martin

    2005-01-01

    Roč. 57, č. 3 (2005), s. 561-572 ISSN 0323-1267 Institutional research plan: CEZ:AV0Z80020508 Keywords : archeology * material culture * wooden sword Subject RIV: AC - Archeology, Anthropology, Ethnology

  11. Porovnání statistických programových systémů SPSS, STATISTICA a SAS z hlediska jejich možností při analýze kategoriálních dat

    OpenAIRE

    Torboněnko, Natalja

    2009-01-01

    The purpose of this bachelor thesis is to compare three statistical software packages when applied to analysis of categorical data. These packages are SPSS, STATISTICA , and SAS Enterprise Guide. They provide a wide variety of statistical and graphical techniques, and enable users to obtain the results of statistical procedures, without requiring programming. The comparison between these packages were based upon some features such as data input, capability to define missing values, value labe...

  12. Termodynamické vlastnosti směsí iontových kapalin a molekulárních rozpouštědel pro využití v dvoufázové katalýze

    Czech Academy of Sciences Publication Activity Database

    Machanová, Karolina; Boisset, A.; Sedláková, Zuzana; Andresová, Adéla; Jacquemin, J.; Bendová, Magdalena

    2012-01-01

    Roč. 20, č. 2 (2012), V-VII ISSN 1210-4612 R&D Projects: GA MŠk(CZ) MEB021009 Institutional research plan: CEZ:AV0Z40720504 Keywords : ionic liquid s * thermodynamic properties * solubility Subject RIV: CF - Physical ; Theoretical Chemistry

  13. Rukopis kartuziánského kláštera v Tržku ve vatikánské knihovně Palatina a nové poznatky k osobě zakladatele tržecké kartouzy Alberta ze Šternberka

    Czech Academy of Sciences Publication Activity Database

    Petr, Stanislav

    41 /2011/, č. 0 (2012), s. 19-56 ISSN 0585-5691 R&D Projects: GA ČR GAP405/12/1412 Institutional research plan: CEZ:AV0Z80770509 Keywords : Carthusians * libraries * manuscripts Subject RIV: AB - History

  14. Vývoj ve vymezení daňového nerezidentství fyzických osob a příjmů ze zdrojů na území ČR dle zákona o daních z příjmů od roku 1993

    Directory of Open Access Journals (Sweden)

    Karel Brychta

    2013-11-01

    Full Text Available The aim of this paper which has come into being with the financial support of the Czech Science Foundation as an output of the grant project No. 402/09/P469 - Development and Competitiveness of the Czech Tax System in the Area of Taxation of Natural Persons Incomes is to describe changes in determination of natural persons tax non-residency and changes in specification of the incomes of tax non-residents having their source in the Czech Republic. Hence, the article is aimed at comparison of wording of Article 2 (with a view to determination of tax non-residency of natural persons and wording of Article 22 of the Act No. 586/1992 Coll., on Income Taxes of Natural Persons and Legal Entities, as amended (hereinafter Act on Income Taxes. The specified Articles of the Act on Income Taxes have been compared for the years 1993 - 2009 in wording that was valid and operative on 31 December of relevant year. For the year 2009 the decisive date was 31 July 2009. At the very beginning of the paper there are stated some starting points as to taxation of incomes of natural persons in the Czech Republic paying attention to the differences between tax residents and non-residents. The main part of the paper is granted to the results of carried out comparative analysis. In case of Article 2 of the Act on Income Taxes the main attention is paid to basic criteria and special regimes in relation to tax non-residency. As to Article 22 of the Act on Income Taxes is concerned there is a focus on identification of the main categories of incomes and number of particular incomes included in them together with identification whether the incomes in these basic categories are defined as enumerating every item or demonstrative ones. In this paper there are given also significant changes in wording of Article 22 of the Act on Income Taxes. On the basis of carried out comparison one can observe that the legal regulation has been already established (unchanging regarding determination of tax non-residency (Article 2 of the Act on Income Taxes, while as regards Article 22 of the Act on Income Taxes one can speak only about relative establishment. The latter article of the Act on Income Taxes has been relatively often a subject to partial changes. Since 1996 the changes, however, have not been of fundamental conceptual character. In connection with the issue of tax non-residents many other questions connected with the assessment of the development in this area arise. The results of this comparison can be used as a basis for another analysis, e. g. development in the system of taxation of tax non- residents and in the possibilities of tax optimization compared with those available for tax residents. This analysis based on description of the state de lege lata can be connected with de lege ferenda deliberation.

  15. Dopis brabantské vévodkyni Tomáše Akvinského a jeho recepce v Knížkách šesterých o obecných věcech křesťanských Tomáše ze Štítného

    Czech Academy of Sciences Publication Activity Database

    Blažek, Pavel

    2016-01-01

    Roč. 8, č. 2 (2016), s. 247-258 ISSN 1804-0977 EU Projects: European Commission(XE) 263672 - OVERMODE Institutional support: RVO:67985955 Keywords : Jews * usury * taxes * reception of Latin literature * medieval religious and didactic literature * vernacularisation Subject RIV: AA - Philosophy ; Religion OBOR OECD: Philosophy, History and Philosophy of science and technology

  16. Formování náboženského přesvědčení Zdeňka Brtnického z Valdštejna a Ladislava Velena ze Žerotína

    Czech Academy of Sciences Publication Activity Database

    Podavka, Ondřej

    2016-01-01

    Roč. 46, 95-96 (2016), s. 147-172 ISSN 0323-2220 R&D Projects: GA ČR(CZ) GA16-11332S Institutional support: RVO:67985963 Keywords : religousness * non-Catholic aristocrats * diaries Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings)

  17. Aktywność fizyczna i odżywianie w zdrowym stylu życia uczniów w wieku 10-13 lat ze Szkoły Podstawowej nr 9 w Inoworocławiu = Nutrition physical activity and healthy lifestyle in pupils aged 10-13 years of Primary School no 9 in Inoworocław

    Directory of Open Access Journals (Sweden)

    Tomasz Niewiadomski

    2015-06-01

    The aim of the present study was to leisure time, physical activity and nutrition of children between the ages of 10 to 13 years in the Primary School No. 9 in Inowrocław. Work consisted of two parts, the theoretical and research. In pursuing erected on the following research questions: 1. How children spend their free time? 2. Does physical activity plays an important role in the lives of children? 3. Do the children understand the need for healthy eating? 4. What is the self-esteem of physical fitness and health of children? On the basis of detailed questions hypothesized principal, who spoke about this that an active lifestyle and a healthy, balanced diet positively affects the normal development of children and youth. In carrying the paper the multiple test methods. Among them, the most important role played by survey that gave a realistic picture of leisure and physical activity by children. The survey was anonymous, and research involved a group of 60 people. Developed following conclusions: 1. Children have substantial free time, which can not properly effects. 2. Most frequently undertaken a form of leisure is to play on the computer or watching TV. 3. Children are aware of how important physical activity, however, opt for passive lifestyle. 4. Children most like to ride a bike, and the boys play football. 5. Children understand the need for healthy nutrition and sport to live a healthy lifestyle.

  18. Kočka ze Záběhlic. Kachel s motivem svaté Kateřiny Alexandrijské stojící na císaři Maxentiovi (Maximinovi) z Prahy-Záběhlic

    Czech Academy of Sciences Publication Activity Database

    Ernée, Michal

    2011-01-01

    Roč. 15, č. 1 (2011), s. 603-607 ISSN 1214-3553 Institutional research plan: CEZ:AV0Z80020508 Keywords : stove tiles * Late Middle Ages * St. Catharina of Alexandria Subject RIV: AC - Archeology, Anthropology, Ethnology

  19. Od Usámy k Saddámovi: o analýze S. L. Althause a D. M. Largiové týkající se jednoho specifického aspektu politické, mediální a veřejné agenddy v USA po 11. září 2001

    Czech Academy of Sciences Publication Activity Database

    Červenka, Jan

    2007-01-01

    Roč. 5, č. 2 (2007), s. 3-11 ISSN 1214-438X R&D Projects: GA AV ČR IAA700280702 Institutional research plan: CEZ:AV0Z70280505 Keywords : agenda setting * public opinion * U.S. foreign policy Subject RIV: AO - Sociology, Demography

  20. Potrava sovy pálené (Tyto alba ze starověkého Abúsíru: nálezy z Kakaibaefovy hrobky (AC 29 // The Common Barn-owl (Tyto alba diet from ancient Abusir: finds from the tomb of Kakaibaef (AC 29

    Directory of Open Access Journals (Sweden)

    Zdeňka Sůvová

    2016-06-01

    Full Text Available The assemblages ofvertebrate microfauna gained from the owl's pellets can tell US not only about the composition of the owl 's diet, but also about the composition of the surrounding environment. Our remains came from the Old Kingdom mastaba (AC 29 located in the Abusir necropolis (Egypt; they were unearthed during the spring season of 2013 from the bottom of a burial shaft and an adjacent burial chamber. The tomb was robbed and partially destroyed during the First Millennium B.C. - it seems that niches in the shaft and the burial chamber were used as a nesting place by owls in this period until the shaft was filled by desert sand again. Fortunately, several owls' pellets were uncovered in a good state of preservation and can be determined as belonging to the Common Barn-owl (Tyto alba. The dominant part of the assemb lage (ca 2/3 of individua] s was formed by small and medium-sized rodents (mainly the House Rat and House Mouse, occasionally also gerbils and the Three-toed Jerboa. Asubstantial part ofthe assemblage was also made bythe white-toothed shrews (18.32 % and frogs (10.79 %. Asmall amount ofsmall birds (singing birds and quails and sporadic fmds of beetles, bats or snake were also recorded. The species composition reflects an environment strongly influenced by human occupation, with an admixture of species of semi-deserts/deserts, species of grassland/fields and species of river banks/shallow waters. Compared to a recent assemblage ofthe bam-owl pellets, the species composition of the older diet i s more di verse, with the occurrence of poorly known species, and reflecting changes in the surrounding environment.