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Sample records for iz stali ehp888sh

  1. Stainless-Steel-Gadolinium Alloys; Alliages Acier Inoxydable-Gadolinium; Splavy iz nerzhaveyushchej stali i gadoliniya; Aleaciones de Acero Inoxidable-Gadolinio

    Energy Technology Data Exchange (ETDEWEB)

    Copeland, M.; Kato, H. [Albany Metallurgy Research Center, Bureau Of Mines, United States Department of the Interior, Albany, OR (United States)

    1964-06-15

    svojstvah i stojkosti k korrozii stali v gorjachej vode pri izuchenii splava stali s 3 ves. % gadolinija. Vsledstvie temperaturnyh ogranichenij izgotovlenija hromo-nikelevoj stali, vyzyvaemogo temperaturoj plavlenija vtorostepennyh faz, izuchalos' vozdejstvie gadolinija na hromovuju stal'. Byla otmechena lish' odna vtorostepennaja faza, kotoraja pokazala plavlenie pri temperature 1320 Degree-Sign S pri issledovanii izo- pleta s 10 ves.% soderzhaniem gadolinija v sisteme splavov hrom -zhelezo -gadolinij. Jeto svojstvo dast vozmozhnost' uravnoveshivat' i izgotovljat' takie stali iz gadolinija pri obychno ispol'zuemyh temperaturah. (author)

  2. Development of UO{sub 2}-Stainless Steel Fuel Plates Containing 30-50 Vol. % Oxide; Fabrication de plaques de combustible en acier inoxydable-UO{sub 2} contenant 30 a 40% d'oxyde (en volume); Razrabotka toplivnykh ehlementov iz nerzhaveyushchej stali i UO{sub 2}, soderzhashchikh 30 - 50 OB.% okisi; Elaboracion de placas de combustible de acero inoxidable UO{sub 2} conteniendo 30 a 40% de oxido (en volumen)

    Energy Technology Data Exchange (ETDEWEB)

    Lloyd, H. [Atomic Energy Research Establishment, Harwell (United Kingdom)

    1963-11-15

    de nucleos de cermets constituidos por placas con las particulas uniformemente distribuidas en la matriz de acero inoxidable, asi como procedimientos para unir las placas de combustible por laminacion en caliente. Se ha estudiado la laminacion a temperaturas de hasta 1300{sup o}C, utilizando deformaciones totales del orden del 40 al 90%, para determinar las condiciones optimas de produccion de nucleos de elevada densidad y obtener una union satisfactocia entre los componentes de las placas, con fragmentacion y estiraje minimos de las particulas de UO{sub 2} . Tambien se describe la fabricacion de grandes placas de combustible utilizando materiales polinucleares que se unen por laminacion en caliente. Se facilitan datos sobre las propiedades mecanicas de cermets de UO{sub 2} y acero inoxidable de 30, 40 y 50% en volumen, elaborados como se ha indicado y ensayados tal como quedan despues de laminarlos, y despues de someterlos a recocido a diversas temperaturas que alcanzaron hasta 700{sup o}C, utilizando probetas tomadas transversal y longitudinalmente con respecto a la direccion de laminado. Se examina la influencia del tamaflo y uniformidad de la distribucion de las esferas de UO{sub 2} en la estabilidad de las propiedades mecanicas. Tambien se evalua la solidez de la union entre el nucleo y el revestimiento de cermets del mismo tipo, en identico intervalo de temperaturas. Asimismo, se incluyen los resultados de los ensayos de ciclado termico efectuados entre 50 y 800{sup o}C con objeto de estudiar los efectos en la estructura del cermet y en la estabilidad de la union, despues de 100, 500 y 1000 ciclos. (author) [Russian] Daetsya opisanie protsessov izgotovleniya toplivnykh ehlementov plastinchatogo tipa iz UO{sub 2} i nerzhaveyushchej stali, soderzhashchikh do 50 ob% UO{sub 2}. Opisyvaetsya izgotovlenie ochen' plotnykh spekshikhsya sharoobraznykh chastits iz UO{sub 2} v intervale razmerov ot 100 do 500, a takzhe pressovanie i spekanie kermetnykh plastinchatykh

  3. Industrial Ultrasonic Inspection of Stainless-Steel Claddings for the EL4 Reactor; Controle Industriel par Ultrasons des Gaines en Acier Inoxydable du Reacteur EL4; Promyshlennyj kontrol' obolochechnykh trub iz nerzhaveyushchej stali reaktora dlya EL4 s pomoshch'yu ul'trazvukovogo metoda; Metodos Ultrasonicos para Control Industrial de las Vainas de Acero Inoxidable del Reactor EL4

    Energy Technology Data Exchange (ETDEWEB)

    Prot, A. C.; Foulquoer, H. E.; Peyrot, J. P. [Centre d' Etudes Nucleaires de Saclay (France)

    1965-09-15

    del metodo a utilizar representa un proceso delicado, cuyas consideraciones fundamentales se exponen en el presente trabajo. Una vez elegido el metodo y puesto a punto en el laboratorio, surgen dos nuevos problemas: Transposicion a escala industrial. Necesidad de tener siempre presente la calidad que puede alcanzarse en la industria, en relacion con normas de aceptacion definidas de manera mas o menos arbitraria. En la practica, ello obliga a realizar un estudio estadistico sobre partidas de tubos de diversos origenes y clasificarlos teniendo en cuenta umbrales de aceptacion de distintos grados de severidad. Como se ve en el trabajo, el numero de tubos a controlar es muy superior al previsto inicialmente. Este hecho indujo a estudiar una maquina de control automatico, capaz de satisfacer al mismo tiempo las exigencias de la cantidad y las propias del tipo de control seleccionado; estas ultimas son por lo general de orden mecanico y requieren una construccion especialmente esmerada. El conjunto de estas consideraciones llevo a concebir una maquina capaz de satisfacer sin dificultad las necesidades de una cadena de fabricacion'de elementos combustibles. Las posibilidades de esta maquina estan estrechamente ligadas a las caracteristicas del material descontrol escogido, sobre todo al rendimiento de los circuitos electronicos correspondientes a los aparatos de control por metodos ultrasonicos y al de los transductores utilizados. Se deduce del presente estudio, por otra parte, que el material corriente no responde al problema sino de manera muy imperfecta, y que se debe encarar desde ya el proyecto de un aparato especial para este tipo de control. (author) [Russian] Uluchshenie rabochih harakteristik reaktorov trebuet primenenija tshhatel'no razrabotannyh i strogo kontroliruemyh materialov. Odnim iz aspektov jetogo kontrolja javljaetsja kachestvo ispol'zuemyh pokrytij dlja trub, mehanicheskoe sostojanie kotoryh predstavljaet soboj sushhestvennyj faktor rentabel

  4. First report of Rhodnius stali (Hemiptera, Reduviidae, Triatominae in the State of Acre and in the Brazilian Amazon

    Directory of Open Access Journals (Sweden)

    Dionatas Ulises de Oliveira Meneguetti

    2016-06-01

    Full Text Available Abstract: INTRODUCTION: This paper reports, for the first time, the presence of Rhodnius stali in the state of Acre and in the Brazilian Amazon. METHODS: Specimens of R. stali were collected by the Federal University of Acre in Rio Branco. RESULTS: The number of Triatominae species in the State of Acre increased from five to six. This was also the first report of R. stali in the Brazilian Amazon. CONCLUSIONS: The occurrence of R. stali is worrisome, since this species has been found naturally infected by Trypanosoma cruzi and there has been evidence of its domiciliation capabilities.

  5. Krvarenje iz karcinoma debelog crijeva

    OpenAIRE

    Bušić, Željko; Radi, Mijo; Sekulić, Zvonimir; Bušić, Dubravka

    1988-01-01

    Od siječnja 1985. do lipnja 1987. godine, u Kirurškom odjelu Opće bolnice Nova Gradiška, lije­čeno je i operirano 28 bolesnika zbog karcinoma debelog crijeva. Ispitivani su učestalost i jačina krvarenja iz karcinoma debelog crijeva. Okultno i minimalno krvarenje preoperativno je dijagnosticirano u 20 bolesnika ili 71,5%.. Klinički manifestno obilnije krvarenje dijagnosticirano je samo u jednog bolesnika ili 3,5% bolesnika. Ni u jednom slučaju nije bila potrebna hitna kirurška intervencija zbo...

  6. [Darius Staliūnas. Making Russians : meaning and practice of russification in Lithuania and Belarus after 1863

    Index Scriptorium Estoniae

    Woodworth, Bradley D., 1963-

    2011-01-01

    Arvustus: Darius Staliūnas. Making Russians. Meaning and practice of russification in Lithuania and Belarus after 1863. On the boundary of two worlds: identity, freedom, and moral imagination in the Baltica, 11. (Amsterdam : Rodopi, 2007)

  7. Iz perevodov : [tõlkevalimik] / Svetlan Semenenko

    Index Scriptorium Estoniae

    Semenenko, Svetlan, 1938-2007

    1998-01-01

    Sisu: Traat, Mats. Samoje lutshsheje vremja; Suuman, Aleksander. 'Voronu ne popast domoi...'; Viiding, Juhan. 'Vo sadu vo zeljonom...'; Kurg, Kalle. 'I zdes to Zhe samoje zdes to zhe samoje...'; Rummo, Paul-Eerik. Uteshenje; Nitshja; Alver, Betti. Mezhdu Jõgeva i Pedja : iz poemõ; S dikim krikom

  8. Krčki kipovi majstora iz Campsine radionice

    Directory of Open Access Journals (Sweden)

    Gordana Sobota Matejčić

    2012-12-01

    Full Text Available Novopronađena tri kipa iz samostana Sv. Franje u gradu Krku te kip Sv. Marije Magdalene iz zbirke samostana Sv. Marije Magdalene u Portu temeljem komparativne analize s kipom Uskrslog Krista iz župne crkve Sv. Lovre u Soavi (1533. god., te kipom Bogorodice s Djetetom iz privatne zbirke (1534. god.; Italija, pripisuju se majstoru iz radionice Paola Campse. Nastali su u vrijeme kada radionica prihvaća umjetnička strujanja zrele renesanse, tijekom njena posljednjeg desetljeća djelovanja. Sva četiri kipa pokazuju visoku razinu umješnosti drvorezbarstva.

  9. Aelred iz Rievaulxa o duhovnom prijeteljstvu

    OpenAIRE

    Raguž, Ivica

    2008-01-01

    Članak predstavlja jedno od najvažnijih filozofsko-teoloških djela o prijateljstvu “De spirituali amicitia”, koje je napisao srednjovjekovni cistercit Aelred iz Rievaulxa. U prvomu dijelu članka ukratko se progovora o Aelredovu životu te o njegovu djelu “Speculum Caritatis” koje je korisno za bolje razumijevanje djela “De spirituali amicitia”. U drugomu, središnjem dijelu ovoga članka analiziraju se Aalredova promišljanja o prijateljstvu, i to u tri odlomka koja slijede s...

  10. Vojnici, odlikovanja i vojno znakovlje na nadgrobnim spomenicima iz Viminacija

    OpenAIRE

    Milovanović, Bebina

    2014-01-01

    Vojnici, odlikovanja i vojna obilježja na nadgrobnim spomenicima iz Viminacija poznati su sa osam stela i jednog sarkofaga. Cijela figura vojnika prikazana na jednoj steli predstavlja osobu višeg ranga. Iz natpisa saznajemo da je spomenik napravljen u čast Gaja Kornelija Rufa, dekuriona (vijećnik) i augura (svećenik koji je imao zadatak protumačiti volju bogova promatrajući let i ponašanje ptica) iz Viminacija.Vojnik prikazan na sarkofagu je nižeg ranga. Vojna odlikovanja su prikazana u oblik...

  11. "Deti iz bezdnõ" Pavla Tshuhraja" / Lina Kornejeva

    Index Scriptorium Estoniae

    Kornejeva, Lina

    2003-01-01

    Pavel Tshuhrai USA televisiooni miniseriaalile tehtud dokumentaalfilm holokaustist "Sügaviku lapsed" ("Children from the Abyss"/"Deti iz bezdnõ"), mille tellis Steven Spielbergi asutatud fond "Shoa"

  12. Spomenik Kvinta Valerija iz Hardomilja kod Ljubuškoga

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    Dodig, Radoslav

    2003-01-01

    U radu je opisan rimski nadgrobni spomenik iz Hardomilja kod Ljubuškoga. Veteran Kvinto Valerije iz Ikonija bio je pripadnik Vii. legije, koja je na području Ljubuškoga ostavila 11 spomenika. Imena s natpisa: Q. Valerius Q. f., Q. Portorius i Q. Valerius Anteros, vjerojatno su maloazijski domoroci koji nose romanizirana imena. I ostali pripadnici vii. legije, koji se imali imanja na području Ljubuškoga, bili su unovačeni u M. Aziji: Milijada, Pesinunt, Konana i Sevastopol...

  13. [A pragmatic alliance. Jewisch-Lithuanian political cooperation at the beginning of the 20th century. Hrsg. von Vladas Sirutavičius, Darius Staliūnas] / Karsten Brüggemann

    Index Scriptorium Estoniae

    Brüggemann, Karsten, 1965-

    2013-01-01

    Arvustus: A pragmatic alliance. Jewisch-Lithuanian political cooperation at the beginning of the 20th century. Hrsg. von Vladas Sirutavičius und Darius Staliūnas. Verlag CEU Press. Budapest und New York, 2011

  14. Vpliv prepričanj uporabnikov na njihova stališča do marketinškega komuniciranja na družbenih omrežjih

    OpenAIRE

    Tomše, Denis; Snoj, Boris

    2015-01-01

    Družbena omrežja postajajo pomemben kanal marketinškega komuniciranja. Dosedanje raziskave so se lotevale predvsem vpliva prepričanj uporabnikov o določenih dejavnikih na njihova stališča do oglaševanja in do spletnega oglaševanja, malo pa je znanega o vplivu prepričanj uporabnikov na stališča in vedenje uporabnikov družbenih omrežij do marketinškega komuniciranja v teh omrežjih. Rezultati te raziskave kažejo, da imajo prepričanja o osebnih dejavnikih (informacije o izdelkih, zadovoljstvo/ za...

  15. IZOLACIJA α- IN β- PINENA IZ RASTLINSKIH MATERIALOV

    OpenAIRE

    Lekše, Simona

    2011-01-01

    Materiali rastlinskega izvora, med njimi tudi navadna smreka (Picea abies), vsebujejo substance, ki nastajajo v presnovi med razvojem rastline in se kopičijo v različnih delih rastlin. Prav tako te zdravilne rastline vsebujejo spojine, ki imajo številne specifične farmakološke in tehnološke vrednote. V diplomski nalogi smo raziskali različne postopke izolacije hlapnih aromatskih substanc (α- in β- pinena) iz lubja, žagovine in iglic navadne smreke. Izolacija monoterpenov je potekala s postopk...

  16. Ekstrakcija polifenola iz korijena biljke Urtica dioica L.

    OpenAIRE

    Paić-Karega, Matea

    2017-01-01

    Cilj ovog istraţivanja bio je usporediti različite metode ekstrakcije polifenola iz korijena koprive te prinose fenolnih spojeva u ovisnosi o primijenjenim metodama i uvjetima ekstrakcije UsporeĎivane su Soxhlet ekstrakcija te ekstrakcija superkritičnim CO2 Za Soxhlet ekstrakciju kao otapala su korišteni 96%-tni etanol te n-heksan kako bi se prikazao i utjecaj odabira otapala na prinos ekstrakcije. Soxhlet ekstrakcijom uz primjenu 96%-tnog etanola prinos polifenola iznosio je 14,14%, dok je p...

  17. Design, Fabrication and Performance of Boron-Carbide Control Elements; Conception, Fabrication et Comportement de Lames de Commande en Carbure de Bore; Raschety, izgotovlenie i kharakteristiki reguliruyushchikh sterzhnej. Iz karbida Bora; Proyecto, Elaboracion y Rendimiento de Elementos de Control de Carburo de Boro

    Energy Technology Data Exchange (ETDEWEB)

    Brammer, H. A.; Jacobson, J. [General Electric Company, San Jose, CA (United States)

    1964-06-15

    acero al boro y motivos por los que se abandonaron en favor del carburo de boro. 2. Desarrollo progresivo del elemento de carburo de boro, comenzando con los primeros experimentos y las mediciones iniciales llevadas a cabo en el Vallecitos Atomic Laboratory en el marco del programa de desarrollo de materiales para barras de control de la AEC, hasta llegar a una descripcion de la configuracion definitiva de la barra de control. 3. Elaboracion de los elementos y procedimientos de control de calidad. 4. Resultados de los ensayos para determinar las caracteristicas mecanicas y la reactividad. 5. Experiencia adquirida Con los elementos y datos sobre los resultados de la inspeccion mecanica y de los ensayos de la reactividad al cabo de 2 aflos de utilizacion en los reactores. (author) [Russian] Regulirujushhee ustrojstvo s ispol'zovaniem krestoobraznoj kasety, Sostojashhej iz trubok iz nerzhavejushhej stali, zapolnennyh karbidom bora (B{sub 4}C), stali primenjat' v re aktorah s kipjashhej vodoj v aprele 1961 goda. S jetogo vremeni kasety stali standartnym jetalonom upravljajushhih sterzhnej v reaktorah s kipjashhej vodoj kompanii {sup D}zhene- ral Jelektrik{sup .} Oni zamenili kasety iz nerzhavejushhej stali s 2%-nym soderzhaniem bo r a . Jeti krestoobraznye kasety sostojat iz nabora nebol'shih vertikal'nyh trub iz nerzhavejushhej stali, zapolnennyh plotnym poroshkom karbida bora. Poroshok karbida bora pomeshhen v prodol'nom napravlenii v nezavisimyh otdalenijah putem gorjachej pakovki nad sharikopodshipnikami, razmeshhennymi, razmeshhennymi vnutri trub. R azr abotka i ispol'zovanie regulirujushhih sterzhnej iz karbida bora obsuzhdaetsja po sledujushhim pjati fazam: 1. Kratkoe opisanie opyta s pomoshh'ju stal'nyh kaset, soderzhashhih bor, i prichiny perehoda k regulirujushhim sterzhnjam iz karbida bora. 2 . Ustrojstvo kaset iz karbida bora, nachinaja s jeksperimentov po ra zrab otke i vkljuchaja samye pervye meroprijatija, provedennye v KAJe po ''Materialam dlja

  18. Entrevista a María de las Nieves Muñiz Muñiz sobre Leopardi

    Directory of Open Access Journals (Sweden)

    Juan Pérez Andrés

    2014-07-01

    Full Text Available María de las Nieves Muñiz Muñiz, catedrática de Filología Italiana en el Departamento de Filología Románica de la Universidad de Barcelona, es una de las más reconocidas expertas en literatura italiana moderna y contemporánea de nuestro país. Sus investigaciones se centran en los contactos literarios entre Italia y España y en la Literatura italiana moderna y contemporánea, con especial atención a Leopardi, Manzoni y Pavese, aunque también se ha ocupado de lingüística contrastiva italiano-español. Desde 1995 dirige el Proyecto Boscán, que ha elaborado el Catálogo Histórico y Crítico de las traducciones españolas de la Literatura Italiana: 1300-1939 y desde 2006 elHipertexto del Orlando furioso de Ariosto. Actualmente coordina la edición hipertextual del Zibaldone di pensieri de Giacomo Leopardi en italiano, español e inglés. Forma parte del Consejo de Dirección de Filologia e critica y del comité científico de otras revistas internacionales (Rivista di Studi Italiani, Rivista Internazionale di Studi Leopardiani, Studia Aurea, Moderna, La Modernità letteraria, Esperienze Letterarie, Rinascimento Meridionale, Quaderni ginevrini di italianistica, entre otras, así como de distintas editoriales italianas (entre ellas Bulzoni: colección Biblioteca di Cultura. Entre sus libros publicados pueden señalarse: La novela histórica italiana (Cáceres, Universidad de Extremadura 1980, Poetiche della temporalità (Palermo, Palumbo 1990, Introduzione a Pavese (Bari, Laterza 1992, la edición de I Promessi sposi de Manzoni (Estudio introductorio, anotación y traducción: Madrid, Cátedra 1985, seguida de otra edición anotada en italiano, Roma, Salerno Editrice, 1994, la edición de losCanti de Leopardi (Introducción, aparato, comentario a cada canto y traducción en verso, Índice de fuentes: Madrid, Cátedra, 1998; 2ª ed. aumentada y revisada, 2009, la edición, en colaboración con Cesare Segre, del

  19. Preživljavanje prirodne mikrobiote izolirane iz proizvoda akvakulture u simuliranim uvjetima gastrointestinalog trakta

    OpenAIRE

    Matešić, Nikolina

    2017-01-01

    Mnogi bakterijski sojevi iz roda Lactobacillus i Bifidobacterium su okarakterizirani kao probiotici jer iskazuju pozitivne učinke na zdravlje domaćina. Preţivljavanje nepovoljnih uvjeta gastrointestinalnog trakta (GIT) je jedan od ključnih kriterija prilikom odabira probiotičkih sojeva budući da je GIT ciljno mjesto njihovog djelovanja. U ovome radu ispitano je preţivljavanje autohtonih izolata BMK iz riba i školjaka Jadranskog mora-Lactobacillus plantarum O1, Lactobacillus helveticus O9, Leu...

  20. Naknada štete za onečišćenje mora iz kopnenih izvora

    Directory of Open Access Journals (Sweden)

    Axel Luttenberger

    2004-08-01

    Full Text Available Rad obrađuje složenu pravnu problematiku onečišćenja mora iz izvora na kopnu uz analizu odredaba Konvencije UN-a o pravu mora, Konvencije o sprečavanju onečišćenja iz izvora na kopnu, te Protokola o zaštiti Sredozemlja protiv onečišćenja iz kopnenih izvora i djelatnosti. Kao domaći izvori, rješenja Ustava i Deklaracije o zaštiti okoliša, te sustav zakona o zaštiti prirode i drugih ekoloških zakona, uz posebni naglasak na rješenja iz područja pomorstva. Naglašava se da je svrha regulative u propisivanju uređenja okoliša i načina obavljanja pojedinih djelatnosti, zajedno sa sustavom nadzora onečišćenja i sankcijama za nepridržavanje normi. Napominje se da je potrebno usvojiti propise tek nakon razmatranja stvarne mogućnosti primjene s odnosnim preventivnim mjerama i postupcima nakon nastupa štetnog događaja. Također se predlaže uspostava specijaliziranih neovisnih agencija zaduženih za nadzor oživotvorenja propisa.

  1. [Historical notes on Infectious Diseases Hospital Francisco Javier Muñiz in Buenos Aires, Argentina].

    Science.gov (United States)

    Laval, Enrique

    2012-08-01

    The Infectious Diseases Hospital Francisco Javier Muñiz, Buenos Aires, Argentina, is the oldest in Latin America. It is over 100 years old and has a history worthy of pride. It became known as "Hospital of the pests" and was preceded by the old House of Insulation, which served as a quarantine station during epidemics of cholera, yellow fever and smallpox. The new House of Insulation, built in the neighborhood of Parque Patricios ("Barracks Hospital"), was renamed in 1904 in memory of Francisco Javier Muñiz, a former military doctor, naturalist and paleontologist. Its technical name is "Porteño Care Centre and National Reference Regional Infectious-Contagious Disease". It receives numerous national and foreign undergraduate and postgraduate students in its Departments of Infectious Diseases and Respiratory Diseases.

  2. Simulacija procesa in gospodarnosti izločanja ogljikovega dioksida iz dimnih plinov termoelektrarn

    OpenAIRE

    Kekec, Primož

    2012-01-01

    V diplomskem delu je bil obravnavan proces za izločanje ogljikovega dioksida (CO2) iz dimnih plinov termoelektrarn, angleško imenovan »Calcium Looping« [7,21]. Ta proces je ena od možnih rešitev v sklopu tehnologij za tako imenovani CCS. Kar je angleška kratica za »Carbon Capture and Storage« in v prevodu pomeni zajem in shramba ogljika. Pri teh tehnologijah je CO2 izločen iz dimnih plinov, očiščen, utekočinjen, transportiran in shranjen na geološko primerni lokaciji. Cilj teh tehnologij je z...

  3. GOSPODARJENJE Z ODPADKI IZ POLIMERNIH MATERIALOV S POUDARKOM NA EVROPSKI UNIJI

    OpenAIRE

    Sušec, Miloš

    2009-01-01

    Diplomsko delo opisuje gospodarjenje z odpadki iz polimernih materialov s poudarkom na Evropski uniji (EU). V začetku so predstavljene osnove polimernih materialov. V sklopu tega je obravnavana najobsežnejša skupina polimernih materialov, to so plastične mase, kjer so opisana področja njihove uporabe, razvoj proizvodnje in porabe teh materialov ter količine njihovih odpadkov v svetu, EU in Sloveniji. V nadaljevanju je predstavljena problematika trajnostnega sonaravnega razvoja, njegova so...

  4. Priprava lantanovega galata iz mešanega sistema reducentov in nitrata

    OpenAIRE

    Pejovnik, Stane; Zupan, Klementina; Maček, Jadran; Kapun, Barbara

    2015-01-01

    Lantanov galat (LaGaO3), dopiran z dvovalentnimi elementi, je ionski prevodnik tako v oksidativni kot reduktivni atmosferi z zanemarljivo elektronsko prevodnostjo in je zato možen material za elektrolit za novo generacijo keramičnih gorivnih celic, ki bodo delovale pri temperaturah okoli 800 [kompozitum]C. nastaja v binarnem sistemu La2O3-Ga2O3 kot ena od dveh spojin, druga spojina je La4Ga2O9. Nedopiran lantanov galat smo pripravljali z zgorevalno sintezo iz raztopin v sistemu kovinski nitra...

  5. Lietuvos Yamaha muzikos mokyklų valdymo ypatumai: franšizės metodas

    OpenAIRE

    Užkuraitienė, Fausta

    2007-01-01

    Franšizė yra viena iš tarptautinio verslo internacionalizavimo galimybių. Teoretikai ir praktikai pabrėžia šios verslo formos pranašumus prieš alternatyvas eksportą, investicijas ar bendrų kompanijų kūrimą. Tačiau Lietuvos mokslininkų darbuose randame tik fragmentinius šios kontraktinės tarptautinio verslo plėtros formos analizės elementus. Menkai analizuojami valdymo, kontrolės, kultūrinės adaptacijos klausimai. Tyrimo tikslas - įvertinti Lietuvos Yamaha muzikos mokyklų valdymo ypatumus, vei...

  6. SPREMEMBE V PRIPOZNAVANJU PRIHODKOV IZ POGODB S STRANKAMI PO PREHODU NA MSRP 15

    OpenAIRE

    Kovačec, Gregor

    2016-01-01

    Prihodki so eden najpomembnejših faktorjev pri določanju uspešnosti poslovanja podjetja. Zaradi slabe urejenosti tega področja s strani tedanjih rešitev v Mednarodnih standardih računovodskega poročanja oziroma ameriških Splošno sprejetih načel računovodenja (GAAP), sta se mednarodni odbor IASB in ameriški FASB že leta 2002 odločila, da je čas za prenovo obstoječih standardov. Maja 2014 je bil na podlagi sodelovanja obeh odborov izdan nov standard MSRP 15 – Prihodki iz pogodb s strankami. MSR...

  7. Zadarski akvatorij u Pîrî Reisovoj Knjizi pomorstva iz 1526. godine: Pomorsko-geografske slike dijela hrvatskoga Jadrana

    Directory of Open Access Journals (Sweden)

    Mithad Kozličić

    2015-01-01

    Full Text Available U radu su analizirane karte i tekstualni geografski opisi (peljar zadarskog akvatorija iz djela Kitâb-ı Bahriye (Knjiga pomorstva osmanskog moreplovca, pirata i kasnije admirala Pîrî Reisa. Komparativnom analizom sravnjeno je više primjeraka toga plovidbenog priručnika iz dosad poznatih istanbulskih izvora, ali i manje poznati primjerak iz Umjetničkog muzeja Walters (Walters Art Museum u Baltimoru. Cilj je bio usporediti saznanja koja su o širem zadarskom prostoru posredstvom skrovitog rada stranca iz neprijateljskih redova, Pîrî Reisa, dobili Osmanlije u odnosu na radove suvremenih mu mletačkih kartografa, kao “domaćina” na istočnoj jadranskoj obali. Preispitivanje njegova rada iz povijesno kartografske ali i imagološko-geografske perspektive pokazuje da je uspio izbalansirati potrebu za nastankom navigacijski i geografski iznimno kvalitetnog materijala s vlastitom pozicijom stranca na istočnom Jadranu. Kartografske i narativne slike Pîrî Reisa o zadarskom akvatoriju predstavljaju odraz dosega i mogućnosti osmanske kartografije što omogućuje njezino preispitivanje. Razlog leži u činjenici da kvaliteta kartografskog i narativnog dijela produkcije Pîrî Reisa nije dosegnuta u onodobnim plovidbenim priručnicima. Korištena toponimija upućuje na to da se Pîrî Reis služio tuđim dostupnim izvorima, primjerice uputama za plovidbu, ali ih je kombinirao s brojnim vlastitim opažanjima. Stoga njegov rad predstavlja posve izvoran opis zadarskog akvatorija, koji zbog obilja novih podataka donosi potpuno nove znanstvene spoznaje.

  8. Identifikacija ocetnokislinskih bakterij iz industrijske proizvodnje jabolčnega kisa na osnovi medgenske regije 16S-23S rDNA

    OpenAIRE

    Mori Štornik, Aleksandra

    2016-01-01

    Zavedanje ljudi o pomembnosti uživanja zdrave hrane postaja vedno močnejše, zato se v zadnjih letih povečuje trend uživanja živil, pridobljenih iz surovin, ki so čim manj izpostavljene kemikalijam, npr. s škropljenjem. Tudi kis, kot eden izmed pogosto uporabljenih dodatkov k hrani, se lahko pridobiva iz jabolk, ki so pridelana na konvencionalen način, s škropljenjem, ali pa brez škropljenja, s čimer pridobimo bio-jabolčni kis. V okviru te magistrske naloge smo primerjali mikrobioto iz industr...

  9. Permeabilization of Saccharomyces fragilis IZ 275 cells with ethanol to obtain a biocatalyst with lactose hydrolysis capacity

    Directory of Open Access Journals (Sweden)

    Luiz Rodrigo Ito Morioka

    2016-10-01

    Full Text Available The permeabilization was used to transform microorganisms in cell biocatalysts with high enzymatic activity. The Saccharomyces fragilis IZ 275 yeast cells were permeabilized with ethanol, as permeabilizing agent. To optimize the permeabilization conditions were used the design of Box-Behnken 15 trials (3 central points. The independent variables and their levels were ethanol (29, 32 and 35%, temperature (15, 20 and 25°C and time (15, 20 and 25 min. The answer (Y function has beta-galactosidase activity (U mg-1. The optimum conditions for obtaining a high enzymatic activity were observed in 35% ethanol concentration, temperature 15ºC and 20 min. treatment time. The maximum activity of the enzyme beta-galactosidase obtained was 10.59 U mg-1. The permeabilization of the S. fragilis IZ 275 cells was efficient.

  10. Pravni odnosi iz zakupa broda prema odredbama BIMCO obrasca BARECON 2001

    Directory of Open Access Journals (Sweden)

    Marija Pijaca

    2017-11-01

    Full Text Available U ovom se radu analiziraju odredbe BIMCO-vog standardnog ugovornog obrasca o zakupu broda, kodnog naziva BARECON 2001, sadržane u njegovom drugom, središnjem dijelu. Analiza se sastoji od nekoliko tematski podijeljenih dijelova. Najprije se utvrđuje tko su stranke ugovornog odnosa zakupa broda, navode se definicije uvodnih pojmova obrasca te određuju specifičnosti trajanja ugovora o zakupu broda. Potom se utvrđuju temeljna prava i obveze ugovornih stranaka (predaja broda, otkaz ugovora zbog zakašnjenja predaje broda, zakupnina i vraćanje broda, a nakon toga i sva ostala prava i obveze vezane uz uporabu i izvršenje ugovora (npr. reguliranje troškova pregleda broda te pogonskog goriva i zaliha prilikom predaje i vraćanja, pravo nadzora broda, ograničenje uporabe broda, održavanje i obavljanje radova na brodu, osiguranje kod ugovora o zakupu broda, založno pravo (mortgage i lien, obeštećenje, ostvarenje prava na nagradu za spašavanje i doprinos u zajedničkoj havariji, uklanjanje podrtina, uvjeti prijenosa prava iz ugovora o zakupu na trećeg, bankarska garancija, plaćanje provizije agentu posredniku, prestanak ugovora prije proteka roka trajanja zakupa, deposesija broda, rješavanje sporova, obavijesti. Odredbe drugog, središnjeg dijela obrasca BARECON 2001 također se analiziraju u odnosu na prethodni obrazac BARECON 89. Kritički se osvrće na one odredbe obrasca BARECON 2001 za koje se smatra da mogu izazvati različita pravna tumačenja. U zaključnom razmatranju sumiraju se rješenja odredbi obrasca te se upućuje na nekoliko prijedloga poboljšanja njegova sadržaja.

  11. Ekstrakcija kofeina iz različnih naravnih virov ter njegov učinek na izbrane škodljivce

    OpenAIRE

    Gačnik, Barbara

    2017-01-01

    Eden od pomembnejših sekundarnih metabolitov, ki ga najdemo v kavi, čajih, guarani itn. je kofein. Kofein rastlino ščiti pred herbivori in patogenimi organizmi. Naš namen je bil preveriti kakšne vsebnosti kofeina vsebujejo različni rastlinski viri in ali bi lahko kofein uporabili kot naravno sredstvo za varstvo rastlin pred škodljivci. V našem primeru sta bila to skladiščni škodljivec koruzni žužek (Sitophilus zeamais Motschulsky) in siva breskova uš (Myzus persicae Sulzer). Iz različnih nara...

  12. L'augment verbal romanç -ez-/-iz-: derivació vs. flexió

    Directory of Open Access Journals (Sweden)

    Curtis Blaylock

    2015-09-01

    Full Text Available Ancient Greek could form denominal verbs by attaching a palatal semivowel to the noun stem and adding the verbal endings, thus creating verbs in -izo, -azo [això, clar, en caracters grecs], etc. Latin borrowed large enough numbers of those with vocalism in -i- so that an independently productive derivational pattern arose in Latin. As with the case of the native Latin -sk- affix, the -iz-/-ez- element developed a flexional role in some varieties of Romance. The derivational function, however, remained dominant and was even propagated to the Germanic languages.

  13. OSVRT NA STRUKTURU PREDSTEČAJNIH POSTUPAKA IZ ZAKONA O FINANCIJSKOM POSLOVANJU I PREDSTEČAJNOJ NAGODBI

    Directory of Open Access Journals (Sweden)

    Zvonimir Jelinić

    2017-01-01

    Full Text Available Teško je prisjetiti se kada je jedan zakonski tekst iznjedrio više kontroverzi od Zakona o fi nancijskom poslovanju i predstečajnoj nagodbi. Intencija zakonodavca je bila jasna; pomoći trgovačkim subjektima u problemima da revitaliziraju svoje poslovanje, njihovim vjerovnicima da naplatu svojih potraživanja ostvare u većim iznosima nego što bi to bilo moguće u klasičnom stečajnom postupku te u konačnici, smatralo se da će predstečajni postupci doprinijeti očuvanju radnih mjesta. U radu se analizira struktura postupka predstečajne nagodbe te se propituje je li rješenje iz kasnije dijelom anuliranog hrvatskog propisa, prema kojemu je u prvoj fazi postupak provodilo posebno tijelo s administrativnim ovlastima, a u drugoj nadležni trgovački sudovi, u skladu s tumačenjima jamstva prava na pravičan postupak iz prakse Europskog suda za ljudska prava.

  14. La communication animale selon Ğāḥiz, à travers son œuvre Kitāb al-Ḥayawān

    DEFF Research Database (Denmark)

    Aarab, Ahmed; Provencal, Philippe

    2016-01-01

    En præsentation af en af de tidligste analyser af kommunikation mellem individerne hos forskellige dyrearter. Denne analyse findes i værket fra det 9. århundrede Kitāb al-Ḥayawān skrevet af al-Ğāḥiz.......En præsentation af en af de tidligste analyser af kommunikation mellem individerne hos forskellige dyrearter. Denne analyse findes i værket fra det 9. århundrede Kitāb al-Ḥayawān skrevet af al-Ğāḥiz....

  15. Earthquake-induced soft-sediment deformations and seismically amplified erosion rates recorded in varved sediments of Köyceğiz Lake (SW Turkey)

    KAUST Repository

    Avsar, Ulas; Jonsson, Sigurjon; Avşar, Ö zgü r; Schmidt, Sabine

    2016-01-01

    sequence of Köyceğiz Lake (SW Turkey) that we compare with estimated peak ground acceleration (PGA) values of several nearby earthquakes. We find that earthquakes exceeding estimated PGA values of ca. 20 cm/s2 can induce soft-sediment deformations (SSD

  16. Subaqueous hot springs in Köyceğiz Lake, Dalyan Channel and Fethiye-Göcek Bay (SW Turkey): Locations, chemistry and origins

    KAUST Repository

    Avşar, Ö zgü r; Avsar, Ulas; Arslan, Şebnem; Kurtuluş, Bedri; Niedermann, Samuel; Gü leç , Nilgü n

    2017-01-01

    In this study, horizontal temperature measurements along organized grids have been used to detect subaqueous hot springs. The study area, located in the southwest of Turkey and comprised of Köyceğiz Lake, Dalyan Channel and Fethiye-Göcek Bay

  17. Turisti iz Slovenije u hrvatskom primorju – obilježja i prostorni raspored turističkog prometa i internetske turističke ponude

    Directory of Open Access Journals (Sweden)

    Simon Kerma

    2009-01-01

    Full Text Available Hrvatsko primorje već je nekoliko desetljeća najznačajniju turistička destinacija za turiste iz Slovenije. Priobalna područja Istre, Kvarnera i Dalmacije te jadranski otoci postali su među Slovencima iznimno popularni za vrijeme intenzivnog razvoja turizma u bivšoj zajedničkoj državi. Danas je Hrvatska destinacija za čak oko 60% svih privatnih putovanja iz Slovenije. Afiniteti turista iz Slovenije za putovanja u inozemstvo uvodno su dopunjeni statističkim podatcima o posjetu Republike Hrvatske, dok se u nastavku rada posebna pozornost posvećuje broju, noćenjima i prosječnom boravku turista iz Slovenije te njihovu prostornom razmještaju u Hrvatskom primorju u 2007. godini. Istodobno je napravljena i usporedba s 1999. godinom. Središnji dio rada predstavlja analiza sadržaja internetske ponude slovenskih turističkih agencija na njihovim web-stranicama. Predmet detaljnije analize turističke ponude bila je struktura oglašavanih destinacija (primorskih krajeva po županijama te struktura ponude po vrsti turističkih usluga (ljetovanje, putovanje/izlet, krstarenje.

  18. Medicinal Plants of the markets of Izúcar de Matamoros and Acatlán de Osorio, Puebla

    Directory of Open Access Journals (Sweden)

    David Martínez Moreno

    2016-03-01

    Full Text Available In Mexico the traditional markets are places that reflect the interaction between people and plants, so they come to define the identity in the area where they are. Theobjective of the present study was to record marketing, use, and source of medicinal plants as well as the comparison between the markets of Izúcar de Matamoros and Acatlán de Osorio, in the State of Puebla. In order to achieve the proposed objective 6 visits to the 'Revolution' of Izúcar de Matamoros market and 24 to the "General Rafael Sanchez Taboada" market at of Acatlán de Osorio were made. Structured Interviews were made to people who sell the plants, in order to record their common name, use, preparation, route of administration, the kind of disease they cure, healing, cost per sample, origin of species, time in collecting them and, if they are indirectly bought, how much sellers pay for each one and how they learned the use of medicinal plants. The collection of the botanical material was conducted through the acquisition of samples in fresh and dry, for subsequent identification. The results showed that in the Izúcar de Matamoros market 1133 stands were recorded; in 0.71% of them medicinal plantsare sold; the number of registered species was 49 -49genera and 35 families- being the family Asteraceae the most outstanding, with 12 genera. As for its origin, 43 of these species are wild and 11 are grown, some of them have double performance. In the Acatlán de Osorio market 641 stands were registered, where the 1.71% are of medicinal plants; the number of medicinal species was 144, with 122 genera and 71 families. The most outstanding families were Asteraceae, Lamiaceae, and Fabaceae. From all the registered species of medicinal plants we found that 61 are introduced, 73 native and the origin of 10 of them is unknown. We also registered, according to the surveys applied to sellers, that 110 species are wild and 33 cultivated, all of which are sold both fresh and dry. The

  19. "Iz bõli i krassok vozniknut novõje babotshki..." : [luuletused] / Jaan Kaplinski ; tlk. Svetlan Semenenko,

    Index Scriptorium Estoniae

    Kaplinski, Jaan, 1941-

    1999-01-01

    Sisu: "Iz põli i krassok vozniknut novõje babotshki..." ; "Vertsingetorig skazal: Tsesar, tõ mozhesh..." ; "Tesnõm tõ stalo vremja..." ; "Daite mne vremeni vremeni..." ; "Lozh dorogo stoit lozh deshevo stoit..." ; "A ja hotshu vozduhhom bõt..." ; "Poetõ pust pishut stihhi a ja letutshaja..." ; "Net ni proshlogo ni budushtshego ni nastojashtshego..." ; "Legko trudnõm bõt..." ; "Ona pojot i ja govorju...". Orig.: "Tolmust ja värvidest saavad uued liblikad aga meid..." ; "Vercingetorix ütles: Caesar, sa võid..." ; "Ahtaks oled sa jäänud kaasaeg..." ; Andke mulle aega aega ; "Vale on kallis, vale on odav..." ; "Aga mina tahan õhk olla..." ; "Luuletajad luuletavad, mina olen kala kes tõuseb lendu..." ; "Ei ole minevikku tulevikku ega olevikku..." ; "Kerge on raske olla..." ; "Ta laulab ja mina räägin..."

  20. Origen y evolución urbana de Alcañiz. De la villa medieval a la ciudad renacentista

    Directory of Open Access Journals (Sweden)

    Juan José Barragán Villagrasa

    2011-01-01

    Full Text Available La ciudad de Alcañiz (Aragón constituye un ejemplo de las reformas que el urbanismo renacentista impulsó en las villas medievales, ligado en este caso al desarrollo del Concejo, y la progresiva independencia municipal respecto al señorío de la Orden de Calatrava, con sede en el castillo. Hemos indagado en el modelo de urbanismo medieval impulsado por los calatravos desde la repoblación del territorio, formado por dos líneas de muralla, una de ellas inédita, y que hemos denominado «muralla alta». Desde el Concejo medieval, con sede en las Casas Comunes, se desarrolla un nuevo modelo de urbanismo, con nuevos espacios públicos como la Plaza Mayor, una trama de calles más anchas y regulares, y el desarrollo de una edificación más estandarizada, que convivirá con lo culminando en la construcción de la Casa Consistorial por el Concejo posmedieval, institución que actualmente conocemos como Ayuntamiento.The town of Alcañiz, in Aragon, is a good example of the reforms that Renaissance town plannings spread in medieval towns. In this case, it is linked to the development of the town Council, and the progressive local independence from the Calatrava Lordship, whose headquarter were inside the castle. We have researched the medieval town planning promoted by the Calatravos since the repopulation of the territory. It is formed by two lines of city walls, one of which was unknown and we have called it «the high wall». From the medieval Council House, sited in the Common Houses, a new model of urbanism is developed, with new public spaces like the Main Square, wider and more regular street patterns and the development of a more standarized way of building that has co-existed with the medieval quarters until the present days.

  1. Fission gas release from the sintered UO{sub 2} fuel; Oslobadjanje fisionih gasova iz goriva od sinterovanog UO{sub 2}

    Energy Technology Data Exchange (ETDEWEB)

    Sigulinski, F; Stevanovic, M [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Yugoslavia)

    1966-11-15

    This paper shoes the phenomena which control fission gases release from the sintered UO{sub 2} dependent of the burnup rate: ejection, release, diffusion, increased fission gas accumulation causing structural changes in the fuel. release of fission gases from the fuel for power reactors was studied as well. The influence of factors as temperature, characteristics of fuel, burnup rate and burnup level was analyzed. Prikazani su mehanizmi koji kontrolisu izdvajanje fisionih gasova iz sinterovanog UO{sub 2} pri razlicitim brzinama izgaranja: izletanje, izbijanje, difuzija, povecano izdvajanje fisionih gasova koje prati strukturne promene u gorivu. Razmatrano je proucavanje izdvajanja fisionih gasova iz goriva za reaktore snage. Analiziran je uticaj faktora kao sto su temperatura, karakteristike goriva, brzina i stepen izgaranja (author)

  2. The Cementation of Boron to Steels by the Method of Electrolytic Deposition; Cementation Electrolytique d'Aciers par le Bore; Tsementirovanie bora v stali putem ehlektroliticheskogo osazhdeniya; Cementacion de Aceros con Boro por Deposito Electrolitico

    Energy Technology Data Exchange (ETDEWEB)

    Kawakami, M. [Tokyo Institute of Technology (Japan)

    1964-06-15

    aceros al carbono, aceros inoxidables, acero de elevado contenido de cromo, etc.; todos ellos dan resultados satisfactorios. (author) [Russian] Privoditsja metod izgotovlenija upravljajushhego sterzhnja s cementirovaniem bora. Jetot process osushhestvljaetsja posredstvom jelektroliza rasplavlennogo tetrabornokislogo natrija pri temperature okolo 900 Degree-Sign S . Obrabatyvaemyj stal'noj sterzhen' sluzhit katodom, v k a chestve anoda ispol'zuetsja grafitovyj jelektrod. V processe jelektroliza bor osazhdaetsja na stal'noj sterzhen' i diffundiruet v sta l'. Pri podhodjashhih uslovijah jelektroliza legko udaetsja poluchit' stal'noj sterzhen', soderzhashhij po 20% bora. Issledovalis' sledujushhie tipy stali: uglerodistaja, nerzhavejushhie, hromistaja i t.d. , vo vseh sluchajah byli polucheny polozhitel'nye rezul'taty. (author)

  3. Estonskije filmõ stali laureatami festivalei

    Index Scriptorium Estoniae

    2008-01-01

    Sõltumatu kino 35. festivalil Brüsselis sai peaauhinna Veiko Õunpuu "Sügisball" ja animafilmifestivalil Utrechtis Hollandis võitis peapreemia Priit ja Olga Pärna joonisfilm "Elu ilma Gabriella Ferrita"

  4. Anđeo štitonoša s grbom obitelji de Judicibus – još jedan nepoznati suradnik Bonina Jakovljeva iz Milana

    OpenAIRE

    Marković, Predrag

    2014-01-01

    U dalmatinskom kiparstvu prve polovice 15. stoljeća značajno mjesto pripada Boninu Jakovljevu iz Milana. U razmjerno kratkom razdoblju njegova djelovanja koje obuhvaća nepuna dva desetljeća on je uspio realizirati brojna klesarsko-kiparska djela u gotovo svim većim gradovima Dalmacije. Iako su zadnjih desetak godina tom lombardskom majstoru pripisana neka nova prilično značajna kiparska djela, odnosno ona slabija identificirana kao ostvarenja njegovih bliskih suradnika, njegova ukupna umjetni...

  5. OPTIMIRANJE PROCESOV PROIZVODNJE BIOPLINA IZ ŽIVALSKIH IN DRUGIH ORGANSKIH ODPADKOV Z UPORABO RAČUNALNIŠKO PODPRTE PROCESNE TEHNIKE

    OpenAIRE

    Drobež, Rozalija

    2012-01-01

    Eden glavnih okoljevarstvenih problemov živilskopredelovalne industrije je nenehno naraščajoča proizvodnja odpadkov različnega izvora. Proizvodnja bioplina iz organskih in živalskih odpadkov z anaerobno fermentacijo je primeren način za predelavo teh odpadkov. Predelava prinaša mnoge okoljske, ekonomske in družbene koristi. Po drugi strani procesna sistemska tehnika s svojimi vrhunskimi orodji, ki temeljijo na matematičnem programiranju oz. optimizaciji, omogoča generiranje optimalnih in d...

  6. Kriminal i represivni sustav u Osijeku na prijelazu iz 19. u 20. stoljeće promatran kroz elemente biopolitike i socijalne povijesti

    OpenAIRE

    Pejić, Luka

    2015-01-01

    Elementi biopolitike i disciplinskog društva kao što su statistike, izvještaji, regulacije i standardizacije obrazovnih, zdravstvenih i drugih praksi postaju krajnje važni za „nadzor i kaznu“ subjekta tijekom 19. stoljeća. S obzirom na industrijski razvoj, ove je trendove moguće promotriti i u Osijeku krajem 19. i početkom 20. stoljeća. Primajući utjecaje iz Budimpešte, Beča, Zagreba i drugih gradova, osječke gradske vlasti poduzimaju nove korake u osiguravanju produktivne radne snage te izol...

  7. UPORABA SUPERKRITIČNEGA OGLIKOVEGA DIOKSIDA (SC CO 2 ) ZA IZOLACIJO ENCIMOV IN PROTEINOV IZ CELIC ČRNE KVASOVKE TRIMMATOSTROMA SALINUM

    OpenAIRE

    Bosilj, Monika

    2012-01-01

    Namen diplomske naloge je določiti vpliv superkritičnega ogljikovega dioksida (SC CO2) na preživetje črnih kvasovk Trimmatostroma salinum in izločanje proteinov in nukleinskih kislin iz celične suspenzije T. salinum. Suspenzijo s kulturo T. salinum smo v visokotlačnem šaržnem reaktorju izpostavili SC CO2 pri tlaku 100 bar in 35 °C. Rezultati so pokazali, da se je s podaljševanjem časa inkubacije v SC CO2 preživelost celic T. salinum zmanjševala. Merili smo tudi aktivnost encimov celulaze, α-a...

  8. Sudar vozila u vlasništvu istog leasing društva i problem treće osobe iz AO osiguranja

    OpenAIRE

    Radionov, Nikoleta; Padovan, Adriana Vincenca

    2012-01-01

    U radu se razmatraju pravni odnosi koji nastaju u slučaju sudara dvaju (ili više) vozila u vlasništvu istog leasing društva (slučaj leasing – leasing). Prema uvriježenoj praksi na domaćem tržištu osiguranja, u takvim slučajevima dolazi do isključenja iz osiguranja šteta na vozilu temeljem osiguranja automobilske odgovornosti (AO), s obzirom na to da su vozila u vlasništvu istog leasing društva koje je i jedini osiguranik po policama AO oba (ili više) vozila sudionika nezgode. Primatelj leasin...

  9. Earthquake-induced soft-sediment deformations and seismically amplified erosion rates recorded in varved sediments of Köyceğiz Lake (SW Turkey)

    KAUST Repository

    Avsar, Ulas

    2016-06-06

    Earthquake-triggered landslides amplify erosion rates in catchments, i.e. catchment response to seismic shocks (CR). In addition to historical eyewitness accounts of muddy rivers implying CRs after large earthquakes, several studies have quantitatively reported increased sediment concentrations in rivers after earthquakes. However, only a few paleolimnological studies could detect CRs within lacustrine sedimentary sequences as siliciclastic-enriched intercalations within background sedimentation. Since siliciclastic-enriched intercalations can easily be of non-seismic origin, their temporal correlation with nearby earthquakes is crucial to assign a seismic triggering mechanism. In most cases, either uncertainties in dating methods or the lack of recent seismic activity has prevented reliable temporal correlations, making the seismic origin of observed sedimentary events questionable. Here, we attempt to remove this question mark by presenting sedimentary traces of CRs in the 370-year-long varved sequence of Köyceğiz Lake (SW Turkey) that we compare with estimated peak ground acceleration (PGA) values of several nearby earthquakes. We find that earthquakes exceeding estimated PGA values of ca. 20 cm/s2 can induce soft-sediment deformations (SSD), while CRs seem only to be triggered by PGA levels higher than 70 cm/s2. In Köyceğiz Lake, CRs produce Cr- and Ni-enriched sedimentation due to the seismically mobilized soils derived from ultramafic rocks in the catchment. Given the varve chronology, the residence time of the seismically mobilized material in the catchment is determined to be 5 to 10 years.

  10. Subaqueous hot springs in Köyceğiz Lake, Dalyan Channel and Fethiye-Göcek Bay (SW Turkey): Locations, chemistry and origins

    Science.gov (United States)

    Avşar, Özgür; Avşar, Ulaş; Arslan, Şebnem; Kurtuluş, Bedri; Niedermann, Samuel; Güleç, Nilgün

    2017-10-01

    In this study, horizontal temperature measurements along organized grids have been used to detect subaqueous hot springs. The study area, located in the southwest of Turkey and comprised of Köyceğiz Lake, Dalyan Channel and Fethiye-Göcek Bay, was scanned by measuring temperatures horizontally, 2-3 m above the bottom of the lake or sea. After analyzing the temperature data along the grids, the locations with anomalous temperature values were detected, and divers headed here for further verification. Accordingly, among these anomalies, the divers confirmed seven of them as subaqueous hot springs. Three of these hot springs are located in the Köyceğiz Lake, three of them are located in the Dalyan Channel and one hot spring is located in the Fethiye-Göcek Bay. At the locations where temperature anomalies were detected, the divers collected samples directly from the subaqueous hot spring using a syringe-type sampler. We evaluated these water samples together with samples collected from hot and cold springs on land and from local rivers, lakes and the sea, with an aim to generate a conceptual hydrogeochemical model of the geothermal system in the study area. This model predicts that rainwater precipitating in the highlands percolates through fractures and faults into the deeper parts of the Earth's crust, here it is heated and ascends through the sea bottom via buried faults. Pervious carbonate nappes that are underlain and overlain by impervious rocks create a confined aquifer. The southern boundary of the Carbonate-Marmaris nappes is buried under alluvium and/or sea/lake water bodies and this phenomenon determines whether hot springs occur on land or subaqueous. The chemical and isotopic properties of the hot springs point to seawater mixing at deep levels. Thus, the mixing most probably occurs while the water is ascending through the faults and fractures. The gas geochemistry results reveal that the lowest mantle He contributions occur in the samples from K

  11. Subaqueous hot springs in Köyceğiz Lake, Dalyan Channel and Fethiye-Göcek Bay (SW Turkey): Locations, chemistry and origins

    KAUST Repository

    Avşar, Özgür

    2017-08-07

    In this study, horizontal temperature measurements along organized grids have been used to detect subaqueous hot springs. The study area, located in the southwest of Turkey and comprised of Köyceğiz Lake, Dalyan Channel and Fethiye-Göcek Bay, was scanned by measuring temperatures horizontally, 2–3m above the bottom of the lake or sea. After analyzing the temperature data along the grids, the locations with anomalous temperature values were detected, and divers headed here for further verification. Accordingly, among these anomalies, the divers confirmed seven of them as subaqueous hot springs. Three of these hot springs are located in the Köyceğiz Lake, three of them are located in the Dalyan Channel and one hot spring is located in the Fethiye-Göcek Bay. At the locations where temperature anomalies were detected, the divers collected samples directly from the subaqueous hot spring using a syringe-type sampler. We evaluated these water samples together with samples collected from hot and cold springs on land and from local rivers, lakes and the sea, with an aim to generate a conceptual hydrogeochemical model of the geothermal system in the study area. This model predicts that rainwater precipitating in the highlands percolates through fractures and faults into the deeper parts of the Earth\\'s crust, here it is heated and ascends through the sea bottom via buried faults. Pervious carbonate nappes that are underlain and overlain by impervious rocks create a confined aquifer. The southern boundary of the Carbonate-Marmaris nappes is buried under alluvium and/or sea/lake water bodies and this phenomenon determines whether hot springs occur on land or subaqueous. The chemical and isotopic properties of the hot springs point to seawater mixing at deep levels. Thus, the mixing most probably occurs while the water is ascending through the faults and fractures. The gas geochemistry results reveal that the lowest mantle He contributions occur in the samples from K

  12. ¿También un arte ‘macro-levantino’? El arquero de grandes dimensiones de Val del Charco del Agua Amarga (Alcañiz, Teruel

    Directory of Open Access Journals (Sweden)

    Bea, Manuel

    2013-06-01

    Full Text Available The digital image analysis carried out in the rock art shelter of Val del Charco (Alcañiz, Teruel, has allowed us to identify an extraordinary large depiction of an archer. This motive can be considered as a real exception because of its large dimensions (130 cm high estimated, in addition to its classification into the so-called Centelles stylistic horizon. The motive is located in the central-upper part of the decorated panel, something that highlights its dominant position, emphasizing the visibility of the figure in the surroundings. The singular aspect of this representation could also point out the aggregation character of the rock art shelter, already underlined in other studies. Therefore, this motive appears as a unique case in the Levantine rock art panorama. In any case, all these particulars do not invalid the distinctive definitions of the Centelles stylistic horizon, appearing as a complement to them.El análisis mediante tratamiento digital de la imagen de una serie de restos pictóricos en el abrigo de Val del Charco nos permite identificar la figura de un gran arquero levantino. Son excepcionales sus extraordinarias dimensiones (130 cm de altura estimada, así como su clasificación dentro del denominado Horizonte Centelles. Su ubicación central y elevada en el abrigo subraya su posición dominante acentuando la visibilidad del motivo también desde el entorno inmediato. El carácter singular de esta representación podría igualmente abundar en la consideración del abrigo como un centro de agregación. La definición de este motivo aparece como un caso único en el panorama del arte levantino que complementa las caracterizaciones aportadas para el horizonte estilístico Centelles sin invalidarlas en modo alguno.

  13. Ponovno odkritje dvoma o ikoni: študija izmišljenega primera iz prestolnice nekdanje sovjetske države

    Directory of Open Access Journals (Sweden)

    Lazaros E. Mavromatidis

    2012-01-01

    Full Text Available Cilj članka so opredelitev in obravnava radikalnih družbeno-kulturnih pristopov oblikovanja pokrajine v današnjih megamestih znotraj strogega kapitalističnega konteksta ter razpravljanje o njih. V ta namen je v članku teoretično in na primeru preučen prostorski izraz znotraj vsiljenega sodobnega foucaultovskega »stanja znanosti«. V okviru raziskovalne metodologije sta tako sočasno uporabljeni različni hipotezi, ki naj bi premostili vrzel med teoretičnim preučevanjem in stvarnim vidikom arhitekturnega ustvarjanja. Glavna hipoteza temelji na lacanovskem konceptu dvoma. V članku je dvom upoštevan kot chomskyjanska primitivna sila, ki oblikuje vsakršno zamisel ali koncept in lahko pokvari »radikalno imaginacijo« vsake družbe, kot jo v svojih delih opredeljuje Castoriadis. Druga glavna hipoteza temelji na analitični študiji ustvarjanja prostora znotraj strogih političnih in gospodarskih kontekstov, v okviru katere so na primeru nekdanje Sovjetske zveze preučene vrednote kulturne pokrajine v komunističnem in kapitalističnem režimu. Največ pozornosti se posveča Armeniji in zlasti preobrazbi pokrajine v prestolnici Erevan med prehodom iz komunizma v kapitalizem. V članku so najprej podrobno teoretično obravnavani neekonomski dejavniki, na podlagi katerih bi morale kapitalistične države upoštevati potrebe socialno šibkejših družbenih skupin, ki nimajo prostora v današnjih megamestih, nato pa je podrobno predstavljena izvirna zasnova pokrajine v okviru novejšega arhitekturnega natečaja, ki ga tu razumemo kot sodobno foucaultovsko »stanje znanosti«. Glavni cilj predstavljene arhitekturne zasnove je izpolnitev razpisnih pogojev in pri tem združitev vsiljene podobe globalnega kapitalizma z lokalnimi prvinami. Pri tem naj bi se oblikovala foucaultovska heterotopija, in sicer tako, da se različnim družbeno-kulturnim identitetam omogoči, da razpravljajo o predlagani ikonični prostorski podobi, jo izpodbijajo ali

  14. Anisotropic Migration in Slab Lattices; Migration Anisotrope dans les Reseaux a Plaques; Anizotropicheskaya migratsiya v reshetkakh iz plastin; Migracion Anisotropica en Reticulados de Placas

    Energy Technology Data Exchange (ETDEWEB)

    Honeck, H. C.; Quiquemelle, B. C. [Brookhaven National Laboratory, Upton, NY (United States)

    1965-08-15

    }{sub n} dara los coeficientes de difusion. En el Brookhaven National Laboratory se estan haciendo experimentos con placas alternadas de aluminio y polietileno. Los autores han seleccionado las siguientes secciones eficaces en un solo grupo: aluminio, {Sigma}a = 0, 01228 cm{sup -1}, {Sigma}s = 0, 08428 cm{sup -1}, {mu} = 0; polietileno, {Sigma}a - 0, 01947 cm-1, {Sigma}s = 2,593 cm{sup -1}, {mu} = 0,25. (author) [Russian] Odnoj iz samyh novyh oblastej primenenija jeksperimentov s impul'snymi nejtronami javljaetsja izmerenie kojefficienta diffuzii teplovyh nejtronov v razlichnyh napravlenijah v geterogennoj srede. Opisyvaetsja teoreticheskij metod, razrabotannyj s celyo predskazanija takih kojefficientov diffuzii, i predstavljajutsja nekotorye rezul'taty jeksperimentov, provodimyh v nastojashhee vremja v Brukhejvene. Interpretacija jetih jeksperimentov v znachitel'noj stepeni uproshhaetsja, esli jeksperimental'naja sborka javljaetsja bol'shoj. V jetom sluchae mozhno prenebregat' diffuzionnym ohlazhdeniem, spektry schitat' maksvellovskimi i rassmatrivat' edinstvennuju gruppu energii. Pri takom uproshhenii mozhno chislenno reshit' uravnenie perekosa dlja sluchaja plastinchatoj geometrii. My podstavljaem reshenie modeli Empty-Set (x, y, z, {Omega}, t) = exp (iB{sub 1}X + iB{sub 2}y - {lambda}t) Empty-Set (x, {Omega}) v uravnenie perenosa i reshaem Empty-Set (x, {Omega}) putem sochetanija metodov fil'trov dlja vyravnivanija dannyh i integral'noj teorii perenosa. Osnovnye preimushhestva jetogo metoda po sravneniju s sushhestvujushhimi sostojat v tom, chto legko vkljuchajutsja pogloshhenie i anijeotropiches- koe rassejanie i jachejka mozhet sostojat' iz mnogih podoblastej. Hotja sdelana popytka najti B{sub 1} i B{sub 2} s dannym sobstvennym znacheniem {lambda}, udobnee vmesto iB{sub l} postavit' kj i vmesto i V{sub 2} - k{sub 2} i opredelit' k{sub 2} s dannym k{sub 1} i {lambda} takom sluchae {lambda} mozhno vyrazit' v vide stelennogo rjada K{sup 2}{sub 1} i K{sup 2}{sub 2

  15. Dosezanje izvan male znanstvene zajednice: modeli društvenog utjecaja na suradnju preko nacionalnih i disciplinarnih granica kod znanstvenika iz triju polja društvenih znanosti

    Directory of Open Access Journals (Sweden)

    Srebrenka Letina

    2016-12-01

    Full Text Available Suradnja sa znanstvenicima iz drugih područja znanosti ili drugih zemalja važna je općenito za napredak znanosti, osobito za znanstvenike koji djeluju u malim i perifernim znanstvenim zajednicama. Cilj je ovog istraživanja bio ispitati postoje li mrežni (strukturni efekti na vjerojatnost da će pojedini znanstvenik ostvariti koautorstvo/suradnju izvan svoje nacionalne i disciplinarne zajednice. Na temelju podataka o koautorstvu na publikacijama indeksiranim u dvjema međunarodnim bazama (Web of Science i Scopus i jednoj nacionalnoj bazi (Nacionalna i sveučilišna knjižnica konstruirana je mreža koautorstva za tri područja društvenih znanosti u Hrvatskoj. Testirana su tri strukturna prediktora (aktivnost, zaraza i popularnost /Ego-2Star/, a korištenje autologističkih modela atributa aktera omogućilo je istovremeno kontroliranje šest atributa aktera. Rezultati su potvrdili hipotezu o postojanju pozitivnog učinka zaraze (vjerojatnost suradnje sa znanstvenicima izvan nacionalne i disciplinarne mreže veća je ako neposredni alter u mreži također ima vanjske suradnje i negativnog učinka aktivnosti (oni koji surađuju s jednim ili više znanstvenika izvan svoje mreže, manje surađuju unutar svoje mreže u mreži obrazovnih znanosti. Međutim, u mreži sociologa utvrđen je samo efekt negativne aktivnosti, dok u mreži psihologa nijedan strukturni efekt nije bio značajan prediktor suradnje izvan uže zajednice. Pronađen je značajan efekt broja radova napisanih u koautorstvu, ali ne i broja jednoautorskih radova, te dobi u svim trima poljima. Spol, lokacija i maksimalna snaga veze imali su različitu ulogu u trima istraživanim poljima. U radu su naglašeni metodološki aspekti analize mreža koautorstva i predlažu smjernice za buduća istraživanja.

  16. [Efficacy of the treatment and secondary antifungal prophylaxis in AIDS-related histoplasmosis. Experience at the Francisco J. Muñiz Infectious Diseases Hospital in Buenos Aires].

    Science.gov (United States)

    Negroni, Ricardo; Messina, Fernando; Arechavala, Alicia; Santiso, Gabriela; Bianchi, Mario

    Classic histoplasmosis is a systemic endemic mycosis due to Histoplasma capsulatum var. capsulatum. A significant reduction in the morbidity and mortality of AIDS-related histoplasmosis has been observed since the introduction of highly active antiretroviral therapy (HAART) and secondary antifungal prophylaxis. The aim of this study was to determine the current state of prognosis and treatment response of HIV-positive patients with histoplasmosis in the Francisco J. Muñiz Infectious Diseases Hospital in Buenos Aires City. A retrospective study was conducted using the demographic, clinical, immunological and treatment data of 80 patients suffering from AIDS-related histoplasmosis. Of the 80 cases studied 65 were male, the median age was 36 years, with 73.7% of the patients being drug addicts, 82.5% of the patients was not receiving HAART at diagnosis, and 58.7% of the cases had less than 50 CD4+ cells/μl at the beginning of the treatment. The initial phase of treatment consisted of intravenous amphotericin B and/or oral itraconazole for 3 months, with 78.7% of the cases showing a good clinical response. Only 26/63 patients who were discharged from hospital continued with the follow-up of the HAART, secondary prophylaxis with itraconazole or amphotericin B. Secondary prophylaxis was stopped after more than one year of HAART if the patients were asymptomatic, had two CD 4 + cell counts greater than 150cells/μl, and undetectable viral loads. No relapses were observed during a two-year follow up after prophylaxis was stopped. The treatment of histoplasmosis in HIV-positive patients was effective in 78.8% of the cases. The combination of HAART and secondary antifungal prophylaxis is safe, well tolerated, and effective. The low adherence of patients to HAART and the lack of laboratory kits for rapid histoplasmosis diagnosis should be addressed in the future. The usefulness of primary antifungal prophylaxis for cryptococcosis and histoplasmosis HIV-positive patients

  17. Skvotterõ iz "Rotterdama"

    Index Scriptorium Estoniae

    2005-01-01

    Skvotteritest Tallinnas, Moskvas ja Peterburis. Tallinna skvotterite rühm NPNK pesitseb 2003. a. aprillist omavoliliselt ülevõetud hoones nimega Rotterdam. Hoone omandiküsimuse lahendamisele toetuse saamiseks levitatakse Tallinnas NPNK logoga plakateid. Venemaal juurdus skvotterite liikumine kunstnike ühenduste vormis. Peterburis tegutsevad skvotterite rühmitused "Vaba kultuur" ja "Retshnikud"

  18. Birjuza iz Iznika / Galina Balashova

    Index Scriptorium Estoniae

    Balashova, Galina

    2006-01-01

    Türgi keraamika ja ebru kunsti näitus Tallinna juveelikeskuses Bindes. Izniki ajaloolisest keraamikast ja iidse ebru kunsti ajaloost ning tehnikast. Näha on kaasaegsete türgi kunstnike keraamilisi pannoosid, ehteid, suveniire jm. Izniki galeriist "Anikya" ning kaasaegse türgi kunstniku Hikmet Barutcugili ebru kunst

  19. Estudio clínico y microbiológico de los micetomas observados en el Hospital de Infecciosas Francisco J. Muñiz en el período 1989-2004 Clinical and microbiological study of mycetomas at the Muñiz Hospital of Buenos Aires between 1989 and 2004

    Directory of Open Access Journals (Sweden)

    R. Negroni

    2006-03-01

    Full Text Available Se presentan las características clínicas, microbiológicas y los resultados del tratamiento de 76 casos de micetomas observados en el período 1989-2004 en el Hospital Muñiz. Cuarenta y nueve fueron varones y 27 mujeres, con una edad promedio de 43,4 años. La mayor parte de los pacientes adquirió la infección en nuestro país, las provincias más afectadas fueron Santiago del Estero con 31 casos y el Chaco con 11; 8 enfermos procedían del exterior, 6 de Bolivia y 2 de Paraguay. El promedio de evolución de la enfermedad fue de 9,2 años. Las localizaciones más comunes fueron las de los miembros inferiores: pies 63, tobillos 3 y rodillas 2. Se comprobó compromiso óseo en 48 casos y adenomegalias en 5. Fueron identificados los siguientes agentes causales: Madurella grisea 29 casos, Actinomadura madurae 26, Scedosporium apiospermum 5, Nocardia brasiliensis 5, Acremoniun spp. 4 (Acremonium falciforme 2, Acremonium kiliense 1 y Acremonium recifei 1, Madurella mycetomatis 3, Fusarium solani 2, Nocardia asteroides y Streptomyces somaliensis 1 caso cada uno. Los tratamientos más frecuentemente utilizados fueron ketoconazol o itraconazol en los micetomas maduromicósicos y la asociación de cotrimoxazol con ciprofloxacina o amicacina en los micetomas actinomicéticos. La amputación del miembro afectado se realizó en 6 casos, 25 pacientes alcanzaron la remisión clínica completa y 34 presentaron mejorías importantes.This work presents clinical, microbiological and outcome data collected from 76 patients with mycetomas at the Muñiz Hospital from 1989 to 2004. Forty-nine patients were male and 27 female; the mean age was 43.4 years. The majority of the patients acquired the infection in Argentina: the most affected provinces were Santiago del Estero with 31 cases, and Chaco with 11; 8 cases came from other countries (Bolivia 6 and Paraguay 2. The mean evolution of the disease was 9.2 years. The most frequently observed sites were: feet 63

  20. Fast Plasma from a Coaxial Gun; Plasma Rapide Produit par un Canon Coaxial; Bystraya plazma iz koaksial'nogo inzhektora; Produccion de Plasma Rapido Mediante un Inyector Coaxial

    Energy Technology Data Exchange (ETDEWEB)

    Marshall, J.; Henins, I. [Los Alamos Scientific Laboratory, Los Alamos, NM (United States)

    1966-04-15

    vzaimodejstvija radial'nogo toka plazmy i magnitnogo polja toka, protekajushhego vdol' central'nogo jelektroda. Vozmushhenie toka dvizhetsja cherez inzhektirovannyj gaz v napravlenii sopla inzhektora so skorost'ju Tilde-Operator 2,5 x 10{sup 7} sm/sek., akkumuliruja za soboj jenergiju magnitnogo polja i kineticheskuju jenergiju plazmy. Inzhektor so svoej akkumulirovannoj jenergiej vypolnjaet funkciju generatora moshhnosti s nizkim impedansom, vybrasyvajushhego v vakuum za predely sopla struju toka, kotoraja javljaetsja istochnikom bystroj plazmy ( Tilde-Operator 5 x 10{sup 17} dejtronov, Tilde-Operator 10{sup 8} sm/sek). V jetih jeksperimentah issledujutsja struja toka i plazma, kotoruju ona obrazuet. Mehanizm uskorenija slozhen i nedostatochno izuchen, odnako v obshirnoj serii jeksperimentov poluchena znachitel'naja informacija. Dlja diagnostiki ispol'zovalis' sledujushhie metody: vneshnie odnovitkovye diamagnitnye zondy, pojasa Rogovskogo vnutri vakuumnoj kamery, jelektricheskie zondy, vneshnie emkostnye zondy, magnitnyj i jelektrostaticheskij analiz chastic, spektroskopija, fotografija svetovyh izobrazhenij na misheni, vremja proleta s napravljajushhim polem i bez nego, d-d nejtrony iz ob{sup e}ma plazmy i dr. Skladyvaetsja predstavlenie, chto pered soplom inzhektora proishodit slozhnyj jelektromagnitnyj process- Process uskorenija zavisit ot nizkoj plotnosti gaza tam v protivopolozhnost' vysokoj plotnosti vnutri prozhektora. Bystraja plazma v osnovnom poluchaetsja iz gaza , adsorbirovannogo na jelektrodah. Jeto vyzyvaet neobhodimost' v chistom vakuume s tem, chtoby izbezhat' zagrjaznenija sil'no ionizirovannymi bystrymi ionami primesej (C{sup 5+}, 10{sup 8} sm/sek). Material jelektroda isparjaetsja, odnako ne vyzyvaet sil'nogo zagrjaznenija, poskol'ku ono pojavljaetsja pozdno. Vysokoe naprjazhenie, uskorjajushhee iony, svjazano s bystrym rasshireniem v vakuum magnitnogo potoka, vmorozhennogo v struju. Bystraja plazma imeet uzkoe konicheskoe raspredelenie s provalom v centre

  1. Removal of radiostrontium from man; Elimination du radiostrontium de l'organisme humain; Vyvedenie radioaktivnogo strontsiya iz organizma cheloveka; Eliminacion del radioestroncio por el organismo humano

    Energy Technology Data Exchange (ETDEWEB)

    Spencer, H. [Edward Hines, Jr. Hospital Hines, IL (United States)

    1963-02-15

    normal que se ofrecieron como voluntarios. En este estudio no se administraron radioisotopos. Los resultados relativos al {sup 90}Sr son analogos a los conseguidos con el 8{sup 5}Sr. (author) [Russian] Issledovanie obmena radiostrontsiya u cheloveka proizvodilos' pri postoyannom kontrole.obmena i diety. V kachestve radioaktivnogo indikatora byl ispol'zovan otnositel'no korotkokhivushchij izotop Sreb. Odnokratnye indikatornye dozy Sr{sup 85} vvodilis' vnutrivenno i davalis' vnutr', posle chego opredelyalsya uroven' ego v plazme i vydelenie s mochoj i kalom. Osnovnoe kolichestvo Sr{sup 85} vyvoditsya pochkami, nezavisimo ot puti vvedeniya indikatora. U bol'shinstva obsledovannykh v srednem 20% prinyatogo vnutr' kolichestva Sr{sup 85} poglashchalos' iz kishechnika i priblizitel'no 50% pogloshchennoj dozy vydelyalos' s mochoj za 12 dnej. Issledovaniya, v protsesse kotorykh indikatornye dozy Sr{sup 85} i Ca{sup 45} byli odnovremenno vvedeny per oa, ukazali na predpochtenie organizma k pogloshcheniyu Ca{sup 45} i k vydeleniyu Sr{sup 85}, prichem sootnoshenie po- gloshcheniya Ca{sup 45}/Sr{sup 85} sostavlyaet 2,6:1. Zakonchivshiesya issledovaniya Sr{sup 85} vo vremya priema bol'shikh i malykh doz kal'tsiya odnimi i temi khe litsami pokazali, chto priem bol'shogo kolichestva kal'tsiya ne vedet k kakomulibo zametnomu izmeneniyu v pogloshchenii Sr{sup 85} u bol'shinstva obsledovannykh. Poskol'ku vydelenie Sr{sup 85} mochoj idet parallel'no vydeleniyu kal'tsiya, okazalos' vozmozhnym uvelichit' soderzhanie kal'tsiya v moche s pomoshch'yu razlichnykh veshchestv, povyshayushchikh kal'tsiuriyu. Vvedennye vnutrivenno stabil'nye kal'tsij i strontsij i prinyatyj per os khloristyj ammonij, primenennye v chistom vide ili v sochetanii s vnutrivenno vvedennymi kal'tsiem i nekotorymi kompleksoobrazuyushchimi veshchestvami, okazalis' ehffektivnymi v otnoshenii udaleniya radiostrontsiya u cheloveka v period ot dvukh do chetyrekh nedel' posle inektsii indikatora. Proizvedeny takzhe issledovaniya

  2. PRAVNA ZAŠTITA STARIJIH OSOBA, OSOBITO S DUŠEVNIM SMETNJAMA, IZ HRVATSKE PERSPEKTIVE: ZAŠTO NAM JE POTREBNA KONVENCIJA UN-A O PRAVIMA STARIJIH OSOBA

    Directory of Open Access Journals (Sweden)

    Stjepan Šikoronja

    2017-01-01

    Full Text Available U radu autori ukazuju na nelogičnosti koje vladaju u području međunarodno priznatih ljudskih prava. Rad se temelji na tvrdnji kako sve ranjivije skupine, kao što su starije osobe, djeca i osobe s invaliditetom, zahtijevaju od društva povećanu zaštitu njihovih prava i interesa, uz uvažavanje dodatnih razlika unutar tih samih skupina. Zaštitu su do sada, pod okriljem Ujedinjenih naroda dobili djeca i osobe s invaliditetom. Autori stoga u radu analiziraju postoji li, iz perspektive Republike Hrvatske, potreba za podržavanjem izrade i donošenja Konvencije za zaštitu prava starijih osoba pod okriljem Ujedinjenih naroda. Nastavno je prikazano trenutno stanje regulacije posebnih prava starijih osoba na međunarodnoj, europskoj i nacionalnoj razini. Autori se ujedno i osvrću na relevantne presude Europskog suda za ljudska prava u izlaganju glavnih problema s kojima se susreću starije osobe, a pogotovo one s duševnim smetnjama, u Republici Hrvatskoj. Na temelju analize postojećeg stanja predlažu koja bi prava, potencijalno, Konvencija UN-a o pravima starijih osoba mogla, odnosno trebala sadržavati.

  3. Divan Şiirinde Mitolojik ve Efsanevî Şahısların Kullanımına İyi Bir Örnek: Nev’izâde Atâyî Divanı A Good Example To The Use Of Mythological And Legendary Figures In Divan Poetry: Divan Of Nev'izâde Atâyî

    Directory of Open Access Journals (Sweden)

    Mehmet Halil ERZEN

    2013-07-01

    Full Text Available "Mythology" in terms of the place in classical Turkish poetry, itsshape of handling and the contribution to the world of the poet'simagination draws attention as an important source that feeds thispoetry tradition. The poets of Divan have especially been influenced byPersian mythology; they have benefited from the opportunities that theold narratives offered while trying to catch the original expressions.Divan of Nev'izâde Atâyî that we have handled in this study has been agood example to to be the source for the divan poetry of mythology. Agreat number of mythological and legendary figures that we cameacross their use in the work, the imagination that the poet has wovenaround these names and his skill in handling these elements, oldnarrative in the tradition of classical Turkish poetry and richness ofmeaning created by individuals provide us significant informations. Theheroes with the source of Sehnâme referred in many couplets or thefigures whose origins are Arab and Greek have offered newopportunities for the poet in terms of strengthening the neededimagination and the possibility of expression. The semantic implicationsthat the people who took place in the work and the motives carried tothe poetry also have revealed the cultural richness of classical Turkishpoetry. In this case, the examination of Divan of Nev'izâde Atâyî interms of the handling of the mythological - legendary - historicalpersonalities will provide an opportunity to illustrate an importantaspect of the Klassical Turkish poetry. Because this work is seen tocontain quite rich material to exemplify the uses of intertextualparticularly on behalf of individuals. In the line with the poetization ofnew and original dreams, how Atâyî evaluated these figures and alsowith what aspects he interpreted is just possible with sorting andanalysis of this material. Klasik Türk şiirindeki yeri, ele alınış şekli ve şairin hayal dünyasına katkısı bakımından

  4. TRI NOVA NADGROBNA NATPISA IZ ASERIJE

    OpenAIRE

    Glavičić, Miroslav

    2003-01-01

    Tijekom arheoloških istraživanja uz sjeverni potez bedema Aserije godine 2000. i 2001. otkriveni su nadgrobni spomenici koji su se u sekundarnoj uporabi koristili kao pokrovi kasnoantičkih grobova. Za pokrivanje groba 22 iskorišteni su dijelovi dviju nadgrobnih stela. Od jedne je sačuvan donji dio s posljednja četiri, na žalost nečitljiva, retka natpisa. Na desnoj boènoj strani ovoga spomenika uklesana je radionička ili klesarska oznaka M, koja podrazumijeva serijsku obradu kamena i postojanj...

  5. Cistein proteaza (kaparin) iz kapara (Capparis spinosa)

    OpenAIRE

    Demir, Yasar; Güngör, Azize Alayli; Duran, Elif Duygu; Demir, Nazan

    2008-01-01

    Proteases are enzymes that perform very important functions in organisms and are used for a variety of objectives in vitro. In recent years, proteases have been used for clinical, pharmaceutical (alimentary digestion, anti-inflammatory, etc.) and industrial applications (cheese production, meat tenderizing, leather tanning). In this research, a protease has been purified from capsules of caper (Capparis spinosa) and characterized. Caper plants have been used for food and medicine since ancien...

  6. Iz zolushki - v modeli / Olga Grigorjeva

    Index Scriptorium Estoniae

    Grigorjeva, Olga, 1983-

    2007-01-01

    Esimene rahvusvaheline laste ja noorte moeteatrite festival "Max Moda 2007" Tallinnas. Festivali peakorraldajast, moeteatrist Max Moda. Asutaja ja kunstiline juht on Maksim Hlebnikov. Kommenteerib Tatjana Hlebnikova

  7. Analitiki iz Kreml.org / Gennadi Muravin

    Index Scriptorium Estoniae

    Muravin, Gennadi

    2003-01-01

    Internetileheküljel Kreml.org, kus ilmunud materjalide sisu vihjab nende päritolule presidendi- ja valitsusringkondadest, ilmub sageli materjale, mida võib lugeda ebasõbralikeks teiste riikide suhtes. Väljavõtteid tekstidest

  8. "Iz holoda" s ljubovju / Artur Veeber

    Index Scriptorium Estoniae

    Veeber, Artur

    1999-01-01

    Osaliselt Eestis filmitud mängufilm "Virtuoos" ("Out of the Cold") : režissöör Sasha Buravsky : Ameerika Ühendriigid - Venemaa - Eesti 1999. Lähemalt peaosalistest : Keith Carradine ja Mia Kirshner

  9. Takoi zavodnoi i izõskannõi

    Index Scriptorium Estoniae

    2000-01-01

    26. ja 27. mail Vene Kultuurikeskuses Roman Viktjuki Teatri külalisetendused. Mängitakse R. Viktjuki lavastust "Kellavärgiga apelsin" Anthony Burgessi romaani järgi ja Viktjuki versiooni Oscar Wilde'i kurbmängust "Salomé"

  10. Kak sdelat iz slona voronu / Margarita Golovanova

    Index Scriptorium Estoniae

    Golovanova, Margarita

    2006-01-01

    25 aastat tagasi valmis NSV Liidus esimene plastiliinist nukkudega animafilm "Plastiliinist vares" ("Plastilinovaja vorona") : režissöör Aleksandr Tatarski : kunstnik-lavastaja Igor Kovaljov : helilooja Grigori Gladkov

  11. Ovoshtshnoje ragu iz "Karnavalnõhh notshei"

    Index Scriptorium Estoniae

    2006-01-01

    Režissöör Eldar Rjazanov on teinud oma kultusfilmile "Karnevaliöö" uue 50 aastat hilisemasse aega, s.o. tänapäeva, toodud variandi "Karnevaliöö 2 ehk 50 aastat hiljem". Kes näitlejatest kehastab keda ja muid huvitavaid fakte. Uue variandi "Karnavalnaja notsh na Intere" on juba loonud ukraina kineastid. Aga kõigis kolmes filmis laulab Ljudmila Gurtshenko oma kuulsat laulu "Pjat minut"

  12. Bog rodom iz detstva / Jelena Skulskaja

    Index Scriptorium Estoniae

    Skulskaja, Jelena, 1950-

    2007-01-01

    Eldar Rjazanovi eluloofilm muinasjutuvestja Hans Christian Anderseni elust "Andersen. Elu ilma armastuseta" ("Andersen. Zhizn bez ljubvi"): stsenarist Irakli Kvirikadze : operaatorid Jevgeni Guslinski ja Vadim Alissov : helilooja Aleksei Rõbnikov : nimiosas Vanja Haratjan, Stanislav Rjadinski, Sergei Migitsko

  13. Iz uranovogo bolota - tsevetushtshii lug / Svetlana Loginova

    Index Scriptorium Estoniae

    Loginova, Svetlana

    2003-01-01

    Silmetis toimus pidulikus õhkkonnas Sillamäe radioaktiivsete jäätmete hoidla konserveerimise esimese etapi lõpetamine. Osalesid keskkonnaministeeriumi, Euroopa Komisjoni, vabariigi valitsuse, rahvusvaheliste sponsorite jne. esindajad

  14. Cobalt-60 and Caesium-137 Gamma Sources; Sources de rayonnement gamma au cobalt-60 et au cesium-137; Gamma-istochniki iz kobal'ta-605 i tseziya-137; Fuentes gamma de cobalto-60 y de cesio-137

    Energy Technology Data Exchange (ETDEWEB)

    Kulish, E E; Fradkin, G M [Academy of Sciences of the USSR, Moscow, Union of Soviet Socialits Republics (Russian Federation)

    1960-07-15

    cobalto-60 y cesio-137 producidas en la Union Sovietica y se examinan algunos problemas de orden tecnologico planteados por su fabricacion. En el informe figuran una serie de datos sobre las propiedades de las radiaciones emitidas por las fuentes de {sup 60}Co y {sup 137}Cs y del material con que estas se fabrican. Se facilitan informaciones sobre la influencia que la magnitud del flujo neutronico y las caracteristicas geometricas de la muestra ejercen sobre la actividad de la fuente; el informe tambien contiene datos sobre el rendimiento de los distintos isotopos de cesio obtenidos por fision de los nucleos de uranio. Se examinan los procedimientos para encerrar hermeticament e las fuentes y se facilita una lista completa de las fuentes utilizadas en la Union Sovietica, con indicacion de sus caracteristicas geometricas y de su actividad. Por ultimo, se hace un estudio comparativo de las fuentes de {sup 60}Co y {sup 137}Cs. (author) [Russian] V doklade privodyatsya osnovnye tekhnicheskie kharakteristiki vypuska- emykh v SSSR gamma-istochnikov na osnove kobal'ta-60 i tseziya-137, a takzhe rassmatrivayutsya nekotorye voprosy tekhnologii ikh proizvodstva. Doklad soderzhit svedeniya o sostave izlucheniya izotopov Co{sup 60} i Cs{sup 137} i syr'ya, iz kotorogo oni izgotavlivayutsya . Privodyatsya dannye o zavisimosti aktivnosti kobal'tovykh istochnikov ot velichiny potoka nejtronov i geometricheskikh razmerov obraztsa, a takzhe dannye o velichine vykhoda izotopov tseziya pri delenii yader urana. Dalee rassmatrivaetsya vopros o germetizatsii istochnikov i privoditsya polnaya nomenklatura vypuskaemykh v SSSR istochnikov s ukazaniem ikh geometricheskikh razmerov i velichiny aktivnosti. V kontse provoditsya nekotoroe sravnenie istochnikov Co{sup 60} i Cs{sup 137}. (author)

  15. Production of Strontium-90 Thermal Power Sources; Fabrication de sources d'energie thermique au strontium-90; Proizvodstvo istochnikov ''teplovoj ehnergii iz Sr''9''0; Preparacion de fuentes de energia termica con estroncio-90

    Energy Technology Data Exchange (ETDEWEB)

    Cochran, J. S.; Bloom, J. L.; Schneider, A. [Martin Company, Nuclear Division, Baltimore 3, MD (United States)

    1963-11-15

    debido a su abundancia, a sus propiedades nucleares y a la relativa facilidad con que permite construir generadores compactos de calor. Se emplean ya generadores a base de estroncio-90 para suministrar energia a centrales meteorologicas automaticas y aparatos auxiliares para la navegacion, y se esta estudiando la posibilidad de emplear este isotopo como fuente de energia para vehiculos espaciales. Se estudiaron diversos compuestos de estroncio que podian servir para este fin y se eligio el titanato porque reune las propiedades mas adecuadas. El estronico-90 se separa del resto d e los productos brutos de fision y se purifica hasta el grado requerido en las instalaciones de Hanford de la Comision de Energia Atomica de los Estados Unidos. Seguidamente se introduce en forma de carbonato en la ''celda caliente'' de la Martin Company, donde se transforma en pastilla, de titanato. Se sigue e l mismo proceso que en las tecnicas quimicas y ceramicas, pero adaptado para la manipulacion a distancia. Seguidamente las pastillas se encapsulan en recipientes de ''Hastelloy C'' para emplearlas en los generadores de energia termoelectrica. Estos procesos presentan problemas poco corrientes debido a que las grandes cantidades de estroncio-90 que se manejan (que podrian alcanzar millones de curies por ano) pueden originar gravisimos riegos radiologicos y de contaminacion. La memoria describe la instalacion, el equipo, el proceso y los criterios de seguridad. Describe tambien la experiencia adquirida recientemente al elaborar el combustilble para el generador SNAP-7 con los primeros 250 000 s de estroncio-90. Proporciona algunos detalles sobre los procedimientos de encapsulado, calorimetros, de descontaminacion y de evacuacion de desechos. (author) [Russian] Odnoj iz naibolee interesnykh oblastej primeneniya ogromnogo kolichestva radioaktivnykh otkhodov yavlyaetsya ispol'zovanie ikh v ustanovkakh s neposredstvennym preobrazovaniem ehnergii, prednaznachennykh dlya raboty v otdalennykh

  16. Irradiation of Poultry and Egg Products; Irradiation de la Volaille et des Ceufs et Derives; Obluchenie domashnej ptitsy, yaits i izdelij iz nikh; Irradiacion de Volateria, Huevos y Productos Derivados

    Energy Technology Data Exchange (ETDEWEB)

    Thornley, Margaret J. [Sub-Department of Chemical Microbiology, Department of Biochemistry, University of Cambridge, Cambridge (United Kingdom)

    1966-11-15

    estudiaran las necesidades y ventajas economicas, la comestibilidad, la preparacion de productos, su envasado y su aceptacion por los consumidores. (author) [Russian] Domashnjaja ptica, jajca i izdelija iz nih mogut uspeshno obrabatyvat'sja s pomoshh'ju razlichnyh processov obluchenija v razlichnyh uslovijah. Kogda rech' idet o zarazhenii Salmonella mozhet osushhestvljat'sja 'radisidacija' s dozami porjadka 0,5 megarad. Jeto osobenno jeffektivno v otnoshenii zamorozhennyh produktov, takih kak jajca i nekotorye vidy domashnej pticy, osobenno utki. Takim zhe obrazom mogut obrabatyvat'sja suhie jaichnye produkty. Dannyj metod detal'no opisan drugimi avtorami (Lej, Mossel). Obrabotka tushek domashnej pticy s tem, chtoby oni mogli hranit'sja v techenie prodolzhitel'nogo vremeni, ili {sup r}adappertizacija{sup ,} mozhet byt' dostignuta s pomoshh'ju doz v 4,5 Mrad. Odnako narjadu s oblucheniem pri jetom dolzhny primenjat'sja drugie processy dlja predotvrashhenija nezhelatel'nyh privkusov. Jeti processy mogut zakljuchat'sja v predvaritel'nom nagrevanii dlja inaktivacii fermentov, obluchenii e zamorozhennom sostojanii, v vakuumnyh ili azotnyh upakovkah ili s aktivirovannym drevesnym uglem v upakovke, i inogda rekomendujutsja otdel'nye metody zharenija. Jeti metody predstavljajut interes dlja vooruzhennyh sil i shiroko izuchajutsja v ramkah programmy issledovanij armii SShA. Process 'radurizacii' v otnoshenii domashnej ptniy, t.e. uvelichenie sroka hranenija putem inaktivacii bol'shej chasti mikroorganizmov, vyzyvajushhih porchu produktov, predstavljajut interes dlja kommercheskogo ispol'zovanija. Dozy v diapazone 0,15-0,25 megarad mogut ispol'zovat'sja bez neblagoprijatnogo vozdejstvija na vkus produktov i uvelichat period hranenija bez porchi, vyzyvaemoj mikroorganizmami, v poltora - tri raza. Neobhodimym javljaetsja hranenie pri nizkih temperaturah (5 Degree-Sign C ili nizhe), i izmenenie vkusovyh kachestv v period hranenija mozhet ogranichit' prodolzhitel'nost' dannogo perioda

  17. Opredelitev in stališča otrok do internetne pornografije:

    OpenAIRE

    Erjavec, Karmen

    2011-01-01

    Because there is no international study on children's definition of pornography in the literature, this research seeks to fill this gap. This study used detailed semi-structured interviews with twenty-two twelve-year-olds to reveal the definition of pornography and the impacts on children's views, and then examined the key differences between the sexes. The research showed that boys' definition of pornography is closer to the liberal definition of pornography, which emphasizes sexual arousal ...

  18. Cracking resistance study of steel for gas pipelines; Badania odpornosci stali przeznaczonej na rurociagi gazowe

    Energy Technology Data Exchange (ETDEWEB)

    Wasiak, J.; Bilous, W.; Hajewska, E.; Szteke, W.; Wagner, T. [Institute of Atomic Energy, Otwock-Swierk (Poland)

    1996-12-31

    The results of cracking resistance of steel tubes for gas pipelines have been performed. The temperature dependence of mechanical properties of X56 steel used as tube material have been shown. 2 refs, 6 figs, 4 tabs.

  19. Raziskava stališč o leseni gradnji v Sloveniji v letu 2006

    OpenAIRE

    Kitek Kuzman, Manja; Hrovatin, Jasna

    2007-01-01

    Lesena gradnja predstavlja na področju stanovanjskih stavb v Sloveniji le majhen delež celotne gradnje. Želeli smo ugotoviti, kaj je vzrok tako majhnegadeleža lesene gradnje v Sloveniji. Z javnomnenjsko raziskavo "Slovensko javno mnenje o leseni gradnji" smo anketirance spraševali o poznavanju lesene gradnje in njenih prednostih. Zbiranje podatkov je bilo opravljeno z metodo CATI. Ugotovljeno je bilo, da javnost ni dovolj seznanjenas prednostmi lesene gradnje.Večina vprašanih, ki živi v indiv...

  20. Differential Neutron Scattering from Hydrogenous Moderators; Diffusion Differentielle des Neutrons par des Ralentisseurs Hydrogenes; Differentsial'noe rasseyanie nejtronov iz vodorodosoderzhashchikh zamedlitelej; Dispersion Diferencial de Neutrones en Moderadores Hidrogenados

    Energy Technology Data Exchange (ETDEWEB)

    Beyster, J. R.; Young, J. C.; Neill, J. M.; Mowry, W. R. [General Atomic Division of General Dynamics Corporation, John Jay Hopkins Laboratory for Pure and Applied Science, San Diego, CA (United States)

    1965-08-15

    nejtronov po napravleniju k neskol'kim polnost'ju pogloshhajushhim nejtrony detektoram. Metod pozvoljaet izmerjat' odnovremenno uglovoe raspredelenie bolee chem dlja 50 energij bombardirujushhih nejtronov. Intensivnosti vysoki, fonovye shumy maly i horosho opredeleny, tak chto izmerenija mogut proizvodit'sja bystro pri vseh uglah rassejanija ot 10 do 155m. Soobshhajutsja rezul'taty izmerenij sechenij differencial'nogo rassejanija dlja vanadija, N{sub 2}O, D{sub 2}O i ZrH. Vanadij izuchen dlja proverki jeksperimental'nogo oborudovanija. Izmerenija s N{sub 2}O dlja obrazcov raznoj tolshhiny v razlichnyh napravlenijah provedeny dlja sopostavlenija s raschetami, osnovannymi na razlichnyh modeljah rassejanija so svjazannym vodorodom, i dlja sravnenija s rabotami Shpringera i Rejnsha. Vo vse jeksperimental'nye izmerenija byli vneseny popravki na nabljudaemoe v obrazcah sil'noe vozdejstvie mnogokratnogo rassejanija. V nastojashhee vremja predskazyvaemoe model'ju rassejanija Nelkina sil'noe izmenenie pri energii nejtronov priblizitel'no v 0,06 jev jeksperimental'no ne nabljudaetsja iz-za togo, chto predpolozhitel'nyj edinyj rotator s tormozheniem pri moshhnosti v 0,06 jev ne predstavljaetsja fizicheski real'nym. Krome togo, jeta prostaja model' ne predugadyvaet pravil'no rassejanie pri bol'shih uglah. Jeksperimental'nye dannye sluzhat dlja celogo rjada poleznyh nadobnostej. Prezhde vsego uglovoe raspredelenie chrezvychajno chuvstvitel'no po otnosheniju k fizicheskim svojstvam modeli rassejanija i pojetomu sluzhit dlja proverki udovletvoritel'nosti jetoj modeli. Vo-vtoryh, jeksperimental'nye rezul'taty chuvstvitel'ny k bolee vysokim porjadkam rassejanija P{sub n} v protivopolozhnost' mnogochislennym integral'nym jeksperimentam, kotorye chuvstvitel'ny glavnym obrazom k rassejaniju P{sub 0}. V chastnosti predstavljaetsja vozmozhnym proverjat' jadro rassejanija P{sub 1} tak, chtoby ono podhodilo dlja dannoj molekuljarnoj modeli. V- tret'ih, na osnovanii jeksperimentov predstavljaetsja

  1. Tritium Content of Rainwater from the Eastern Mediterranean Area; Teneur en tritium des eaux de pluie dans la region de la Mediterranee orientale; Soderzhanie tritiya v dozhdevoj vode, vzyatoj iz vostochnogo rajona sredizemnogo morya; Contenido del tritio en las aguas de lluvia de la zona del Mediterraneo oriental

    Energy Technology Data Exchange (ETDEWEB)

    Gat, J R; Karfunkel, U; Nir, A [Weizmann Institute of Science, Rehovoth (Israel)

    1962-01-15

    del lugar de la explosion a la zona estudiada. Por lo tanto, la presencia de tritio en las capas inferiores de la atmosfera se debe a la difusion desde las capas superiores. Los tiempos medios de permanencia atmosferica del tritio han sido calculados para el tritio estratosferico procedente de distintas fuentes. Parece demostrado que el proceso de mezcla del tritio en la estratosfera es lento. Las diferencias entre las concentraciones de tritio que aparecen sistematicamente en distintos lugares se explican por las circunstancias variables que determinan la precipitacion pluvial. Se demuestra que el grado en que se mezclan las masas de aire maritimo y continental ejerce una influencia decisiva sobre el contenido de tritio de las aguas pluviales, y que las dimensiones del Mar Mediterraneo son pequenas en comparacion con la escala en que suceden los fenomenos meteorologicos que intervienen en dicho proceso. (author) [Russian] V techenie 1958-1960 gg. okolo 50 prob dozhdevoj vody bylo vzyato v Izraile i sosednikh stranakh i podvergnuto kolichestvennomu analizu na soderazhnie v nikh tritiya s pomoshch'yu gazovogoschetchika posle ehlektroliticheskogo obogashcheniya. Syuda vkhodili proby otdel'nykh livnej, vzyatye na dvukh stantsiyakh v Izraile i odnoj stantsii na Kipre, a takzhe proby vody, sobrannye v techenie kazhdogo sezona dozhdej v ryade mest v Izraile, na Kipre, Turtsii i Gretsii. Krome togo, byli takzhe proanalizirovany proby vody, vzyatoj iz vodoemov, kotorye sootvetstvuyut sezonam dozhdej v 1956/57 i v 1957/58 gg. Na osnovanii skhemy tsirkulyatsii vozdukha i vremeni provedeniya ispytatel'nykh termoyadernykh vzryvov v svyazi s mestnym sezonom dozhdej ustanovleno, chto ne proiskhodit pryamogo troposfernogo perenosa tritiya iz rajonov ispytanij v dannyj rajon. Sledovatel'no, izmerennye urovni tritiya vyzyvayutsya proniknoveniem tritiya iz bol'shikh vysot v nizkie sloi vozdukha. Opredelyaetsya srednee vremya prebyvaniya v atmosfere stratosfernogo tritiya iz razlichnykh

  2. Determination of Fallout Radionuclides in Environmental Samples by Gamma-Ray Spectrometry; Mesure Spectrometrique Gamma des Radionucleides de Retombee Presents dans des Echantillons du Millieu; Opredelenie radioizotopov radioaktivnykh osadkov v probakh iz okruzhayushchej sredy pri pomoshchi spektrometrii gamma-luchej; Determinacion, por Espectrometria Gamma, de los Radionuclidos de Precipitaciones en Muestras del Medio Ambiente

    Energy Technology Data Exchange (ETDEWEB)

    Ward, G. M.; Johnson, J. E.; Wilson, D. W. [Department of Animal Science, Colorado State University, Fort Collins, CO (United States)

    1965-10-15

    vremeni na universitetskoj ferme sobrali znachitel'noe kolichestvo prob iz okruzhajushhej sredy dlja izuchenija dvizhenija cezija-137 v znachitel'noj chasti pishhevoj ce- pochki cheloveka. Vse proby imeli maluju udel'nuju aktivnost', i izmerenija proizvodili pri pomoshhi spektrometricheskogo ustrojstva dlja gamma-luchej nizkogo urovnja, sostojashhego iz kristalla NaJ (T1) diametrom 8 i tolshhinoj 4 djujma, prichem jetot kristall byl zashhishhen ot fona stal'noj kameroj s tolshhinoj stenok 5 djujmov i soedinen s 400-kanal'nym anali- zatorom amplitudy impul'sov. Otschet nabivok vozdushnyh fil'trov i krupnyh prob ( 1kg) suhogo furazha, zerna i pometa krupnogo rogatog o skota proizvodili neposredstvenno v postojannoj geometrii. Proby osadkov koncentrirovali propuskaniem ih cherez kationo- obmennye kolonki, zapolnennye doveksom-50. Radioaktivnost' moloka, mjasa i mochi pod- schityvali v bol'shih kol'ceobraznyh kontejnerah iz ljucita. V moloke, mjase i moche ob- naruzhivajutsja v chisle gamma-izluchajushhih radioizotopov lish' cezij-137, kalij-40, jod-131, barij-140 i lantan-140, poskol'ku oni javljajutsja edinstvennymi produktami delenija, po- gloshhaemymi v znachitel'nyh kolichestvah. Pomimo jetogo, drugie proby soderzhali cezij-141, cezij-144, sur'mu-125, rutenij-103, rutenij-106, cirkonij-95, niobij-95 i marganec-54. V probah, sobrannyh v 1962 i 1963 godah, pri pomoshhi'gamma-spektrometrii udalos' oprede- lenno obnaruzhit' lish' cirk{sup n}ij-95 i niobij-95 vvidu ih otnositel'nogo obilija; jeto bylo prodelano priblizitel'no za 6 mesjacev posle sbora prob. Fotopiki cezija-137, marganca-54 i sur'my-125 byli sovershenno rasplyvchatymi, a radioizotopy bolee malyh jenergij (cezij-141, cezij-144 i rutenij-103) imeli znachitel'nye komptonovskie vklady ot radio- izotopov bolee vysokih jenergij. Pri nedostatochno jasnyh fotopikah posledovatel'noe vydelenie produktov delenija iz spektrov ne javljaetsja nadezhnym. Kogda vlijanie drugih radioizotopov delaet nevozmozhnym

  3. Efeitos do cádmio sobre o crescimento das leveduras Saccharomyces cerevisiae PE-2 e Saccharomyces cerevisiae IZ-1904, e a capacidade da vinhaça em atenuar a toxicidade Effect of cadmium on the growth of two Saccharomyces cerevisiae strains, and the vinasse capacity to atenuate the toxicity

    Directory of Open Access Journals (Sweden)

    Samuel Mariano-da-Silva

    2004-03-01

    Full Text Available O presente trabalho teve por finalidade estudar os efeitos do cádmio sobre a levedura Saccharomyces cerevisiae, bem como avaliar a possibilidade de se utilizar a vinhaça como fornecedora de agentes ligantes, visando minimizar os efeitos deletérios do mesmo. Primeiramente montou-se um ensaio visando observar a ação tóxica de diferentes concentrações de cádmio (0; 0,05; 0,1 e 0,5mM, avaliada pelo crescimento de duas cepas da levedura S. cerevisiae (PE-2 e IZ-1904 em meio YED. O meio foi inoculado com 1mL de uma suspensão a 1% (m/v das respectivas cepas e incubado por 18 horas. Em tempos determinados durante o crescimento anaeróbio, alíquotas da suspensão de células foram retiradas e a concentração celular foi determinada. No final do ensaio, foram determinadas a viabilidade celular, a taxa de brotamento e a contaminação bacteriana. Os teores de trealose para cada tratamento, de ambas as cepas, foram dosados no início e no final do ensaio. Em uma segunda etapa, montou-se um ensaio visando avaliar a capacidade da vinhaça (0,15 e 30% do volume do meio em atenuar os efeitos tóxicos de duas doses de cádmio (0,1 e 0,5mM, empregando-se a levedura S. cerevisiae PE-2 em meio YED. O meio foi inoculado com 2mL de uma suspensão a 1% (m/v da levedura e incubado por 18 horas. Em tempos determinados durante o crescimento anaeróbio, alíquotas da suspensão de células foram retiradas e a concentração celular foi determinada. No final do ensaio, foram determinadas a viabilidade celular, a taxa de brotamento, a contaminação bacteriana e a produção de etanol. Os teores de trealose, para cada tratamento, foram dosados nas leveduras no início e no final do ensaio. O cádmio prejudicou o crescimento e a viabilidade celular das duas cepas da levedura S. cerevisiae. A vinhaça apresentou um discreto efeito tóxico, traduzido pela redução do crescimento. Porém, nos tratamentos contaminados com cádmio, apresentou um efeito protetor

  4. Thermal Shock Tests on UO{sub 2} Small Spheres; Essais de choc thermique sur des elements spheriques de UO{sub 2}; Ispytaniya nebol'shikh sharikov iz UO{sub 2} teplovykh udarom; Ensayo de pequenas esferas de UO{sub 2} por choque.termico

    Energy Technology Data Exchange (ETDEWEB)

    Perona, G.; Brutto, E.; Galbusera, U.; Palladino, G.; Sesini, R. [Centro Informazioni Studi Esperienze, Milan (Italy)

    1963-11-15

    exponen los resultados obtenidos. La aplicacion de este metodo presenta, al parecer, considerable interes, sobre todo en lo que concierne a las investigaciones encaminadas a mejorar las caracteristicas de las esferas de UO{sub 2} por medio de aditivos. En e fecto, permite verificar el efecto global con una sola medicion. (author) [Russian] Ispol'zuya malye pariki iz UO{sub 2} v kachestve yadernogo topliva v reaktore, gde oni nakhodyatsya v soprikosnovenii s teplonositelem, neobkhodimo znat' maksimal'nuyu pri rabochem rezhime reaktora velichinu termicheskikh napryazhenij, kotorye mogut vyderzhivat' bez povrezhdeniya ehti shariki. Esli izvestny fizicheskie svojstva materiala, to mozhno rasschitat' ehti napryazheniya pri rabochem rezhime. Odnako vvidu mnogochislennosti podlezhashchikh uchetu faktorov i neizbezhnoj doli neopredelennosti kazhdogo iz nikh predstavlyaetsya predpochtitel'nym provesti neposredstvennye ispytaniya ehtikh sharikov, podvergnuv ikh tem zhe napryazheniyam, kakie oni ispytyvayut v reaktore. V nastoyashchej rabote byl izuchen metod teplovogo udara v primenenii k malym sharikam i ukazyvayutsya usloviya, pri kotorykh ehtot metod pozvolyaet proizvesti napryazheniya, neposredstvenno sravnimye s temi, kotorye sushchestvuyut v reaktore. V sluchae malykh sharikov zatrudnenie zaklyuchaetsya v osushchestvlenii okhlazhdeniya, pozvolyayushchego dostigat' ochen' bol'shikh znachenij koehffitsienta poverkhnostnoj teploperedachi. Opisyvayutsya ehksperimental'nye metody i soobshchayutsya poluchennye rezul'taty. Primenenie ehtogo' metoda, po-vidimomu., predstavlyaet bol'shoj interes, v osobennosti v oblasti tekhnologicheskikh izyskanij s tsel'yu uluchsheniya svojstv malykh sharikov iz UO{sub 2} putem vklyucheniya dobavochnykh komponentov. Fakticheski,ehtot metod daet vozmozhnost' pri pomoshchi odnogo tol'ko izmereniya kontrolirovat' izuchaemoe vozdejstvie. (author)

  5. Latitudinal effect in the transport of radiocarbon from stratosphere to troposphere; Eflet de la latitude sur le transport du radiocarbone de la stratosphere a la troposphere; Vliyanie geograficheskoj shiroty na peremeshchenie radioaktivnogo ugleroda iz stratosfery v troposferu; Efecto de la latitud sobre el transporte del carbono radiactivo de la estratosfera a la troposfera

    Energy Technology Data Exchange (ETDEWEB)

    Tauber, Henrik [Carbon-14 Dating Laboratory, Dept. of Natural Sciences, National Museum, Copenhagen (Denmark)

    1962-01-15

    que se observan en los anillos concentricos de los arboles de los ultimos 1300 anos. (author) [Russian] Bol'shoe kolichestvo vydelennogo vzryvami bomb ugleroda-14 (priblizitel'no 3 Mc), kotoryj byl vybroshen glavnym obrazom v stratosferu, daet vozmozhnost' issledovat' puti pereneseniya uglekislogo gaza iz stratosfery v troposferu, a takzhe opredelit' vremya smeshivaniya v stratosfere i v troposfere. EHto dostigaetsya putem zamera tempa uvelicheniya soderzhaniya C{sup 14} v atmosfernom CO{sub 2} i v tkanyakh rastenij. Takie zamery sushchestvuyut dlya mnogikh mest. Izmerenie kolichestva ugleroda-14 na khlebnykh zlakakh v Danii pokazalo, chto v Danii za 1958-59 gg. soderzhanie S14 uvelichilos' na mnogo protsentov bol'she, chem srednee uvelichenie dlya vsego zapadnogo polushariya. K letu 1959 goda soderzhanie C{sup 14} prevysilo na 33% uroven' 1954 goda. Znachitel'nye uvelicheniya soderzhaniya C{sup 14} v 1958 i 1959 godakh, veroyatno, yavlyayutsya parallel'yu s pikovym vypadeniem strontsiya-90, obnaruzhennogo vesnoyu v te zhe samye gody v severnoj umerennoj zone. Prevyshenie soderzhaniya C{sup 14} v datskikh zlakakh svyshe urovnya dlya vsego zapadnogo polushariya zastavlyaet dumat', chto zagryaznenie C{sup 14} izmenyaetsya v zavisimosti ot geograficheskoj shiroty. EHto sootvetstvuet zaklyucheniyam, svyazannym s vypadeniem chastits, kotorye pri- nosyatsya iz stratosfery analogichnym tsirkulyatsionnym mekhanizmom. Takoe vozdejstvie geograficheskoj shiroty daet vozmozhnost' prosledit' puti pereneseniya radioaktivnogo ugleroda iz stratosfery v troposferu putem neposredstvennogo zamera aktivnosti C{sup 14} troposfericheskogo CO{sub 2} iz tselogo ryada obraztsov, sobiraemykh na shiroko rasseyannoj seti stantsij. V doklade daetsya otsenka masshtaba vozmozhnogo vozdejstviya geograficheskoj shiroty v otnoshenii ustojchivogo polozheniya do vzryva bomby. EHto vozdejstvie mozhet yavit'sya chast'yu ob{sup y}asneniya kratkosrochnykh ostsillyatsij v aktivnosti ugleroda-14

  6. Prezidentskii shef-povar prishel iz paba "Buldog" / Alo Lõhmus

    Index Scriptorium Estoniae

    Lõhmus, Alo

    2002-01-01

    Presidendi uuest peakokast, peakoka valimisest. Pealk. ajalehes Pjarnuskii Ekspress (2002/Sep/27) lk 6: "Shef-povarom prezidenta stanet shef-povar paba "Buldog"". Tõlgitud ajalehest Postimees (2002/Sep/21): "Presidendi peakokk tuleb Buldogi pubist"

  7. Shtazi bjot iz mogilõ / Viktor Kononov

    Index Scriptorium Estoniae

    Kononov, Viktor

    2004-01-01

    Saksa DV salapolitsei Stasi arhiivid, mis ühinemise tagajärjel sattusid lääne uurijate kätte, rikuvad ja mõjutavad ikka veel inimeste elusid. Üks järjekordsetest ohvritest on tuntud Soome poliitik Alpo Rusi

  8. Võru sozdajutsja gigantskije skulpturõ iz peska

    Index Scriptorium Estoniae

    2008-01-01

    Võrus Tamula rannas toimuval rahvusvahelisel liivaskulptuurifestivalil valmib kümme suurt liivaskulptuuri. Lisaks Tamula ranna liivaskulptuuridele valmivad suured liivaskulptuurid veel Taevaskojas, Rõuges, Suur-Munamäel, Kubijal ja Piusal. Eestit esindab Kalle-Priit Pruuden. Festivali kuraator on Henry Timusk

  9. Dantistõ iz PLOM zavlekajut ujutom / Urmas Oja

    Index Scriptorium Estoniae

    Oja, Urmas, 1981-2012

    2004-01-01

    Hambaravikabineti Plom kujundusest. Sisearhitekt Raul Tiitus büroost Pink on kavandanud ka osa mööblist. Sissepääsu kõrvale tuleb Ivari Männi riiul FlixFlax. Seintel ja laes Martin Pedaniku pildid. 3 ill

  10. Del Charco del Agua Amarga (Alcañiz

    Directory of Open Access Journals (Sweden)

    Tomás MAIGI

    2009-10-01

    Full Text Available En agosto de 1947, habiendo llegado a la excelentísima Diputación Provincial de Teruel rumores de recientes deterioros en el friso pintado del abrigo rupestre del "Charco del Agua Amarga", nos fué requerida oficialmente, por dicha Corporación, la presentación de un informe sobre la realidad de los hechos expuestos, así como el planeamiento de las medidas adecuadas para salvaguardar en forma eficaz, en el futuro, las referidas pinturas.

  11. Iz Berlina v Tampere za neskolko tshasov? / Helga Balode

    Index Scriptorium Estoniae

    Balode, Helga

    2002-01-01

    Rail Baltica raudtee, mis hakkab reisi- ja kaubaronge teenindama marsruudil Tallinn-Varssavi, läheb maksma miljardeid kroone. Kommenteerivad Soome transpordi- ja kommunikatsiooniministeeriumi nõunik Kai-Peter Mattson, Läti sideministeeriumi raudteeosakonnajuhataja Janis Veidmanis ja Eesti raudteeameti peadirektor Oleg Epner

  12. Primjena fenolnih spojeva iz vina za konzerviranje ribljega mesa

    OpenAIRE

    Rodríguez-Vaquero, María José; Aredes Aredes-Fernández, Pedro; Manca de Nadra, María Cristina

    2013-01-01

    The aim of this work is to investigate the antibacterial effect of phenolic compound combinations and total polyphenols of Argentinean red wine varieties against Escherichia coli ATCC 35218 and Listeria monocytogenes using commercial fish meat as model food. Rutin-quercetin combination and three wine varieties (Cabernet Sauvignon, Malbec and Merlot) caused cellular death of both bacteria on fish meat at 4 °C. Rutin-quercetin combination was effective on fish meat even at 20 °C. Clarified wine...

  13. Supernova SN 2008iz in M82 Galaxy

    African Journals Online (AJOL)

    kagoyire

    models to the data, a simple power-law model and a simplified Weiler model, yielding a decline index, β = -1.23±0.01 and ... (4.8 GHz), X (8.4 GHz), K (22.3 GHz) and Q-bands (43.2 GHz) to trace the evolution of the radio ... with a total bandwidth of 128 MHz, each in dual circular polarization. The flux calibrator 3C48 was ...

  14. Koren kvadratnõi iz prazdnikov / Aleksandr Ikonnikov

    Index Scriptorium Estoniae

    Ikonnikov, Aleksandr

    2004-01-01

    Venemaa välisministeeriumi avaldusest seoses AVAKS süsteemi radar-lennuki ülelennuga Venemaa piiri läheduses, süüdistused Eesti ja Läti aadressil jõudsid nõudmisteni venekeelse elanikkonna õiguste kaitseks

  15. Otstavka iz-za jadernogo vzrõva

    Index Scriptorium Estoniae

    2007-01-01

    Jaapani kaitseminister Fumio Kyuma oli sunnitud lahkuma ametist, kuna soovitas jaapanlastel 1945. aasta aatomipommirünnakutega leppida, esmakordselt Jaapani ajaloos asub kaitseministritoolile naine Juriko Koike

  16. Iz novõh stihhov / Jaan Kaplinski ; per. Svetlan Semenenko

    Index Scriptorium Estoniae

    Kaplinski, Jaan, 1941-

    2001-01-01

    J. Kaplinski elu- ja loomeloost lk. 2-12. Sisu: "Rasskazõval studentam o natshale gretsheskoi kulturõ..." ; "Net boga..." ; "Mezhdu dvumja porõvami vetra..." ; "Na ulitse Vallikraavi odinoki muravei tashtshil..." ; "Tshto v stihhah glavnoje? - ne soderzhanje, ne forma..." ; "Otnosja na pomoiku slantsevuju zolu i banki..." ; "Stihhi kak zelen - vesnoi ona rozhdajetsja..." ; "Vizhu tvoju reshitelnost: prevrashtshajesh svoju zhizn..." ; "Lini, kazhetsja, ne sushtshestvujet, jest tolko totshki..." ; "Natshal stirat rubashku sõna. Nashol v karmane bumazhku..." ; "Vspomnit, podumat o sginuvshem dne..." ; "Smert ne prihhodit izvne. Smert vnutri..." ; "Ja ne pishu stihhov o lete, ob osseni..." ; "Stihhi zhivut na zemle uzhe s eotsena. Ih predki zhili..." ; "Vneshnim vidom idealõ napominajut krolikov ili beshvostnõh..."

  17. Stsenõ iz gorodskoi zhizni / Andrei Babin

    Index Scriptorium Estoniae

    Babin, Andrei

    2007-01-01

    Eesti mängufilm "Sügisball" (režissöör Veiko Õunpuu, produtsent Katrin Kissa) sai Venezia 64. filmifestivali konkursiprogrammi Orizzonti peaauhinna. Ajakirjanik meenutab oma vestlust režissööriga 2006.a. mais, mil filmist oli valmis vaid stsenaarium

  18. Iskusstvo iz-za bolnitshnoi stenõ / Svetlana Karabut

    Index Scriptorium Estoniae

    Karabut, Svetlana

    2008-01-01

    Autsaiderite kunsti näitus "Kunst ühendab" Viljandis Ugala teatri fuajees. Näidatakse eesti taastuskeskuste Singel ja Vinger ning Peterburi psühhiaatriahaigla kunstistuudio töid. Kommenteerib Linda Luhse. Intervjuu Peterburi haigla kunstistuudio juhendajate Tatjana ja Vladimir Barsukovidega

  19. Biznes võhodit iz teni / Jevgeni Ashihmin

    Index Scriptorium Estoniae

    Ashihmin, Jevgeni

    2006-01-01

    Maksu- ja tolliameti kontrollosakonna juht Egon Veermäe hindab Narva linnavalitsuse püüdeid linnaeelarve tulubaasi tõstmisel. Linnavalitsus saatis ligi neljasajale ettevõttele soovituse tõsta oma töötajate palku ning korrastada maksulaekumine linnaeelarvesse

  20. Iz muzeja v Tsjurihe pohitili 4 shedevra / Hendrik Vosman

    Index Scriptorium Estoniae

    Vosman, Hendrik

    2008-01-01

    Kunstiröövist Šveitsis. Zürichi muuseumist varastati Vincent van Goghi "Õitsvad kastanioksad", Edgar Degas' "Krahv Lepic ja tema tütred", Claude Monet' "Moonid Vetheuil' lähedal" ja Paul Cezanne'i "Poiss punases vestis"

  1. Svetlan Semenenko iz novõh stihov : [stihi] / Svetlan Semenenko

    Index Scriptorium Estoniae

    Semenenko, Svetlan, 1938-2007

    1997-01-01

    Sisu : Beshenõi ogurets; 'Blagodarju, dorogaja moja model...'; 'Ne ljubite menja...'; Teatralnoje; Dva portreta s damoi; Oleg Oppengeim, Jan Stroselski; Putnik : Ljubamiru malinke; 'Kak horosho - taitsja...'

  2. ANALIZA IN PRIMERJAVA MOBILNIH PLATFORM IZ VIDIKA RAZVIJALCA

    OpenAIRE

    Kokol, Nejc

    2014-01-01

    V diplomski nalogi se ukvarjamo s platformami Android, iOS in Windows Phone. Predstavili smo sam začetek pametnih telefonov in prelomnico, ki so jo povzročili na globalnem trgu. Predvsem pa smo se osredotočili na vodilne mobilne platforme Android, Windows Phone in iOS. Opisali smo njihovo zgodovino razvoja in strukturo. Izpostavili smo tudi njihove prednosti in slabosti, ki so še danes prisotne. Velik poudarek smo namenili vidiku razvijalca, kateremu so danes ponujene različne priložnosti za ...

  3. Anophthalmus Miroslavae sp. n. iz Slovenije (Coleoptera: Carabidae: Trechinae):

    OpenAIRE

    Kofler, Bojan

    2006-01-01

    The geographical distribution and frequency of Anophthalmus alphonsi, an endemic hypogean beetle species from Škofjeloško Hribovje (north-western Slovenia) was studied. A long term search in the classical finding-places and also in newly discovered caves, abysses and shafts in the region was made. The abyss Brezno na Malem Lubniku on Mt. Lubnik, the cave Flančenk near the village Pevno, and the old shafts near the town Železniki are the new findings sites.

  4. Benzin iz rapsa : utopija ili realnaja perspektiva? / Oleg Samorodni

    Index Scriptorium Estoniae

    Samorodni, Oleg, 1961-

    2006-01-01

    Suurärimees Rein Kilgi eesmärgiks on viia Lõuna Toiduainetööstus Lõuna-Eesti juhtivaks ettevõtteks, seepärast käib ka võitlus rapsitööstuse Werol Tehased ostmise ümber ärimeeste Oliver Kruuda ja Urmas Sõõrumaaga

  5. Obiteljska kohezivnost i zadovoljstvo životom djevojaka i mladića iz sela i iz grada

    OpenAIRE

    Bezinović, Petar; Manestar, Kristina; Ristić Dedić, Zrinka

    2009-01-01

    Predmet rada jest obiteljska kohezivnost u seoskim i gradskim obiteljima, analizirana temeljem rezultata pregledna istraživanja (survey research) provedena na proporcionalnom uzorku srednjoškolaca (4.865 adolescenata) u Primorsko-goranskoj, Ličko-senjskoj i Dubrovačko-neretvanskoj županiji. Ispitivanje je provedeno primjenom prilagođene ljestvice obiteljskih rituala i zajedničkih aktivnosti (Compan i sur., 2002). Rezultati upućuju na značajne razlike seoskih i gradskih obitelji u neki...

  6. Quality Selection of Zircaloy-2 Canning Tubes by Ultrasonic Testing on Small Defects; Controle de la Qualite des Gaines en Zircaloy-2: Detection de Petits Defauts par les Ultrasons; Achestvennyjotb ortrub chatykh obolochek iz tsirkalloya-2 putem vyyavleniya nebol'shikh defektov s pomoshch'yu ul'trazvuka; Control de Calidad de los Revestimientos de Zircaloy-2 por Localizacion Ultrasonica de Pequenos Defectos

    Energy Technology Data Exchange (ETDEWEB)

    Van Der Linde, A. [Reactor Centrum Nederland, Petten (Netherlands); Deraad, J. A. [Roentgen Technische Dienst N.V., Rotterdam (Netherlands)

    1965-09-15

    , de los 93 tubos ensayados, 21 presentaban defectos transversales de 10 a 50 {mu}m de profundidad. Por consiguiente, puede afirmarse que el procedimiento indicado permite clasificar los tubos con arreglo a su calidad. (author) [Russian] Trubchatye obolochki iz cirkalloja-2 s vnutrennim diametrom 10,20 mm, tolshhinoj stenok 0,90 mm i dlinoj 1500 mm, prednaznachennye dlja proverki v kachestve pokrytija toplivnyh sterzhnej pri temperature 330 Degree-Sign S v reaktornoj petle s vodoj pod davleniem ispytyvalis' s pomoshh'ju ul'trazvuka s cel'ju obnaruzhenija defektov. Ispytyvaemye trubchatye obolochki byli postavleny izgotoviteljami v SShA, soedinennom Korolevstve i v Skandinavii. Nashe trebovanie, chtoby vse postavlennye trubki byli svobodny ot treshhin i drugih defektov razmerom svyshe 500 - 1000 mikron po dline i svyshe 25 - 50 mikron po glubine, ne bylo prinjato polnost'ju izgotoviteljami. Oni mogli garantirovat' tol'ko otsutstvie treshhin velichinoj svyshe 1000 mikron po dline i svyshe 50 mikron po glubine. V svjazi s tem, chto iz 93 ispytannyh trub tol'ko u dvuh byli obnaruzheny treshhiny velichinoj svyshe 50 mikron po glubine, reshili provodit' bolee stroguju proverku, v rezul'tate kotoroj mozhno bylo by obnaruzhivat' defekty velichinoj porjadka 10 - 50 mikron po glubine. Dlja obnaruzhenija i registracii takih nebol'shih defektov primenjalos' poluavtomaticheskoe ul'trazvukovoe impul'snoe oborudovanie, dejstvujushhee kak v prodol'nom, tak i v poperechnom napravlenijah, v kombinacii s sistemami propuskanija i mnogokanal'nym registratorom. Sistema razvertki byla otregulirovana takim obrazom, chto vnutrennie i naruzhnye defekty odnogo i togo zhe porjadka i razmera ukazyvalis' s odinakovymi amplitudami. Kalibrovanie oborudovanija proizvodili na iskusstvennyh defektah. Defekty, obrazovavshiesja v prodol'nom napravlenii, obnaruzhivalis' s pomoshh'ju razdel'noj sistemy datchik-priemnik s primeneniem fokusirovannogo puchka. Defekty, obrazovavshiesja v poperechnom napravlenii

  7. Flute Characteristics of and Microwave Emission from a Plasma in a Mirror; Instabilite en Cannelures et Emission de Micro-Ondes par un Plasma dans une Machine a Miroirs; Zhelobkovye kharakteristiki i ehmissiya mikrovoln iz plazmy v zerkale; Caracteristicas del Estriado y Emision de Microondas por un Plasma en un Espejo

    Energy Technology Data Exchange (ETDEWEB)

    Scott, F. R.; Jensen, T. H.; Wharton, C. B. [General Atomic Division, General Dynamics Corporation, San Diego, CA (United States)

    1966-04-15

    , intensa e irregular emision de microondas y rapida disminucion de la densidad. Se identifica en la memoria la estrfa de m = 1 y se sigue su fase hasta abarcar 4{pi}. La velocidad de fase coincide con la direccion de la deriva B de los electrones. El signo de esta velocidad de fase puede explicarse mediante la teorfa de Krall si la energfa de los electrones es mucho mayor que la energfa de los iones. El agregado de placas conductoras despues del espejo, atempero la violencia de la inestabilidad en forma de.estrias. Esta atenuacion solo depende de la resistencia superficial de dichas placas. El efecto se estudio midiendo el espectro de frecuencias de las sefiales provenientes de sondas de centelleo provistas de revestimiento y colocadas en la proximidad del recipiente de vacfo. (author) [Russian] Postroen impul'snyj probkotron dlja issledovanija ustojchivosti plazmy s umerennoj jenergiej. Plazma s jenergiej 70 jev inzhektiruetsja iz plazmennoj pushki v probkotron s pomoshh'ju linejnogo vos'mipoljusnogo napravljajushhego polja. Probochnoe pole sozdaetsja v moment prohozhdenija plazmy. V central'noj ploskosti probkotrona nabljudajutsja plotnosti plazmy 10{sup 13} jelektronov cm{sup -3}. Nabljudajutsja dva razlichnyh rezhima raboty, kotorye zavisjat tol'ko ot uslovij, sozdannyh v napravljajushhem pole. Pri pervom rezhime raboty plazma v probko- trone, po-vidimomu, javljaetsja ustojchivoj k zhelobkam, bol'shaja chast' plazmy uhodit vdol' osi, nabljudaetsja medlennaja anomal'naja radial'naja diffuzija i voznikaet mikrovolnovoe izluchenie na jelektronno-ciklotronnyh garmonikah v diapazone ot p = 1 i po krajnej mere do p = 19. Mikrovolnovoe izluchenie ne soglasuetsja s jelektronnoj vetv'ju neustojchivosti Garrisa. Schitaetsja, chto ustojchivost' jetogo tipa vyzvana provodimost'ju za schet holodnoj plazmy, istekajushhej iz oblasti napravljajushhego polja. Nabljudajutsja plotnosti svyshe 10{sup 11} jelektronov cm{sup -3} v techenie 200 mksek v oblasti mezhdu probkoj i

  8. Nuclear Calculations of Light-Water Moderated Reactors and Experimental Correlations; Calculs de Riacteurs Ralentis a l'Eau Ordinaire et Comparaison avec les Risultats Expirimentaux; Raschet reaktorov s zamedlitelem iz obychnoj vody i sravnenie s ehksperimental'nymi rezul'tatami; Calculos Nucleares de Reactores Moderados por Agua Ligera y Correlacion Experimental

    Energy Technology Data Exchange (ETDEWEB)

    Solanilla, R. [Comision Nacional de Energia Atomica, Buenos Aires (Argentina)

    1964-02-15

    efecto 'Daneoff' . La La correlacion con los resultados experimentales disponibles, que comprenden un vasto campo de moderacion, composicion de materiales y geometria, realizada, a traves de la comparacion con algunos de los. principales parametros de un reticulado y/o de la multiplication efectiva, muestra resultados satisfactorios, consiguiendose dispersiones entre reactividad calculada y experimental que en general no superan el 2%. (author) [Russian] S pomoshh'ju teorii dvuh grupp, izmenennoj s uchetom nadteplovyh delenij, byla proanalizirovana serija kriticheskih sborok s otrazha- telem i zamedlitelem iz obychnoj vody. Otlichie sostojalo v stepeni obogashhenija uranom-235. Jeffektivnye sechenija teplovoj gruppy te zhe, chto i v tablicah Amstera dlja vodorodnyh smesej pri razlichnyh temperaturah, a takzhe dlja razlichnyh koncentracij urana-235 i poglo- titelej v 1/v. Vozdejstvie geterogennosti jeffektivnyh sechenij bylo opredeleno pribli- zitel'no putem izmenenija koncentracii poglotitelja s pomoshh'ju prostranstvennyh otklonenij teplovogo potoka v kamere. S primeneniem formuly Amuajjalja-Benoista byl rasschitan kojefficient proigrysha. Po sushhestvu kojefficient termodiffuzii vtroe men'she makrosko- picheskogo jeffektivnogo sechenija perenosa, kotoryj byl gomogenizirovan po vsej kamere. V sootvetstvii s sistemoj Ombrellaro byli rasschitany parametry gruppy bystryh chastic po trem diffuzionnym gruppam bystryh chastic (ot 10 do 0,821 Mjev; ot 0,821 Mjev do 5,5 kjev; ot 5,5 kjev do 0,625 jev) vmeste s mikroskopicheskimi jeffektivnymi sechenijami, prime- nimymi dlja kazhdoj gruppy. Opredelenie, kotoroe dajot Ombrellaro dlja nejtronnyh para- metrov treh grupp bystryh chastic v zavisimosti ot ustanovlennyh jeffektivnyh sechenij, bylo izmeneno dlja tret'ej gruppy v sootvetstvii s rezul'tatami obrabotki jeffektivnogo rezonansnogo pogloshhenija urana-238. Jeto predlozhennoe Nikom opredelenie bylo osnovano na raschete jeffektivnogo rezonansnogo integrala. Jeffektivnyj

  9. Noži so vstavkami damasskoj stali na territorii Čechii i v pamjatnikach drevnej Rusi

    Czech Academy of Sciences Publication Activity Database

    Hošek, Jiří; Zavjalov, V.

    2014-01-01

    Roč. 2014, č. 1 (2014), s. 106-115 ISSN 0869-6063 Institutional support: RVO:67985912 Keywords : pattern-welding * knives * Bohemia * Middle Ages * Ancient Rus Subject RIV: AC - Archeology, Anthropology, Ethnology

  10. 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.

  11. Release of Fission Products from UC-ZrC Fuel Inserts; Degagement des produits de fission liberes dans des noyaux combustibles UC-ZrC; Vydelenie produktov deleniya iz topliv UC - ZrC; Liberacion de productos de fision por pastillas de combustible de UC-ZrC

    Energy Technology Data Exchange (ETDEWEB)

    Barth, F.; Von der Decken, C. B.; Schifferstein, K. [Brown Boveri/Krupp Reaktorbau G.M.B.H., Duesseldorf (Germany); Clauss, A.; Reichel, H.; Rygaert, J.; Ruston, W. R. [Societe d' Etudes de Recherches et d' Applications pour l' Industrie (S.E.R.A.I.), Brussels (Belgium)

    1963-11-15

    hallaron grandes diferencias en las energias de activacion determinadas en distintos tipos de pastillas, aunque algunas veces los valores D/r{sub 0}{sup 2} paragraph diferian en cuatro ordenes de magnitud para una misma temperatura de la muestra. Despues de la irradiacion, se determinaron las actividades de los isotopos {sup 131}I, {sup 85}Sr, {sup 140}Ba y {sup 141}Ce en el grafito de las capsulas. Exceptuando el {sup 131}I, las actividades resultaron superiores a las previstas para un desprendimiento debido solamente a retroceso. Los valores correspondientes al {sup 89}Sr, {sup 140}Ba y {sup 141}Ce son damasiado altos para que puedan atribuirse a una difusion de loe respectivos gases nobles precursores. Se supone que los isotopos medidos, o sus precursores distintos de los gases nobles se desprendieron por difusion. (author) [Russian] Provedeno issledovanie vo vremya oblucheniya v petle vydeleniya produktov deleniya ieh tabletok, imeyushchikh priblizitel'nyj sostav UC + 20 ZrC. Tsel' - proverka vozmozhnosti ispol'zovaniya podobnykh tabletok v kachestve topliva v sfericheskikh teplovydelyayushchikh ehlementakh vysokotemperaturnogo reaktora, postroennogo v Yulikhe ''Obshchestvom stroitel'stva reaktorov Braun Boveri/Krupp''. Ispytaniyu podvergalis' svobodnye tabletki i tabletki, vstavlennye v grafitovye kapsuly. Nekotorye iz tabletok imeli pogranichnuyu zonu ieh chistogo karbida tsirkoniya, tolshchinoj 1 - 2 mm. Obraztsy pomeshchalis' v pechi ehlektricheskogo soprotivleniya, dayushchie maksimal'nuyu temperaturu 1600{sup o}C. Nejtronnyj potok vo vremya oblucheniya sostavlyal 3 - 4 x 10{sup 10} n/cm{sup 2} -sek. Petlya pozvolyala izmerit' vydelenie izotopov inertnykh gazov Kr{sup 85m}, Kr{sup 87}, Kr{sup 88},Xe{sup 133} i Xe{sup 135} vo vremya oblucheniya, i kosvennoe opredelenie I{sup 133} i I{sup 135} posle vyklyucheniya reaktora. Minimum vydeleniya I{sup 131}, Sr{sup 88}, Ba{sup 141} i Ce{sup 141} byl opredelen radiokhimicheskim metodom posle izvlecheniya obraztsa iz

  12. Kinetics of yttrium dissolution from waste ceramic dust / Кинетика растворения иттрия из отходной керамической пыли / Kinetika rastvaranja itrijuma iz otpadnog keramičkog praha

    Directory of Open Access Journals (Sweden)

    Srećko R. Stopić

    2016-04-01

    центратов. Так как стандарты по охране окружающей среды с каждым днем повышаются, извлечение данных элементов становится рискованным. Поэтому рециклирование оксида иттрия из вторичных ресурсов, таких как: красный шлам, покрытие для керамики и использованные материалы в производстве люминесцентных ламп имеет большое значение. Основной целью данной работы является изучение кинетики растворения иттрия с соляной кислотой из отходной керамической пыли. / Itrijum je srebrnasti prelazni metal sa hemijskim svojstvima sličnim lantanoidima. Zbog ovih sličnosti itrijum pripada elementima retkih zemalja. Itrijum i itrijumoksid koriste se u fluoroscentnim lampama, u proizvodnji elektroda, u elektronskim filterima, superprovodnicima i kao dodatak u različitim materijalima radi poboljšanja njihove stabilnosti. Veliki deo itrijuma dobijen je iz njegovih minerala kao što su monazit [(Ce,La,Th,Nd,YPO4] i ksenotim YPO4, Prisustvo radioaktivnih elemenata torijuma i urana, zajedno sa itrijumom, predstavlja teškoću u dobijanju itrijumoksida iz ruda i koncentrata. Regulisanje zaštite životne sredine je sve strože i povećava rizik u njihovom snabdevanju. Zbog svega toga recikliranje itrijumoksida iz sekundarnih izvora, kao što su crveni mulj, prevlake u keramici i istrošeni materijali u fluoroscentnim lampama, ima veliki značaj. Osnovni cilj ovog rada jeste da prouči kinetiku rastvaranja itrijuma sa hlorovodoničnom kiselinom iz otpadnog praha keramičkih materijala.

  13. Non-Destructive Testing Methods Applied to Multi-Finned SAP Tubing for Nuclear-Fuel Elements; Essais Non Destructifs de Gaines a Ailettes, en Poudre d'Aluminium Frittee, pour Elements Combustibles; Nedestruktivnye metody ispytaniya rebristykh trub iz spechennogo alyuminikiog'o poroshka dlya yadernykh toplivnykh ehlementov; Metodos de Ensayo No Destructivo Aplicados a Tubos de SAP con Aletas Multiples Destinados a Elementos Combustibles

    Energy Technology Data Exchange (ETDEWEB)

    Lund, S. A. [Danish Central Welding Institution, Copenhagen (Denmark); Knudsen, P. [Danish Atomic Energy Commission, Research Establishment, Risoe (Denmark)

    1965-09-15

    corrientes de Foucault. (author) [Russian] Komissija po atomnoj jenergii Danii predprinjala izuchenie jenergeticheskogo reaktora s organicheskim teplonositelem i tjazhelovodnym zamedlitelem. Toplivnym jelementom dlja reaktora javljaetsja puchok iz 19 sterzhnej; toplivnyj sterzhen' soderzhit spechennye tabletki iz dvuokisi urana v dvuhmetrovoj trube iz spechennogo aljuminievogo poroshka. Truby dolzhny byt' ochen' horoshego kachestva, chtoby obespechit' optimal'nye uslovija perenosa tepla i sohranenija celostnosti toplivnyh jelementov vo vremja jekspluatacii reaktora. Dva primera otnositel'no konstrukcii trub svidetel'stvujut ob ochen' nebol'shih razmernyh dopuskah. Dlja obespechenija sootvetstvujushhego kachestva trub razrabotan strogij kontrol' v znachitel'noj stepeni osnovannyj na nedestruktivnyh metodah. Privoditsja opisanie jetih metodov, razrabotannyh dlja izmerenija tolshhiny stenok i diametrov i dlja obnaruzhenija defektov. Slozhnoe poperechnoe sechenie 24-rebernoj truby ne pozvoljaet primenjat' ul'trazvukovye metody ili metody vihrevyh tokov dlja izmerenija tolshhiny stenok. Pojetomu razrabotan special'nyj kontrol'no-izmeritel'nyj pribor, registrirujushhij beta-izluchenie, osnovannyj na principe oslablenija beta-izluchenija, poluchaemogo ot istochnika stroncija-90, pomeshhennogo vnutri truby. Metod ul'trazvukovogo rezonansa pri pogruzhenii primenjaetsja dlja postojannoj registracii tolshhiny stenok bolee prostyh konstrukcij 12-rebernyh trub. Vnutrennij i vneshnij (mezhdu granjami reber) diametry postojanno registrirujutsja bystrodejstvujushhimi sistemami vozduhomerov. Defekty obnaruzhivajut s pomoshh'ju ul'trazvuka metodom impul's-jeho i metodom vihrevyh tokov. Metodom ul'trazvuka mozhno legko obnaruzhivat' poperechnye no ne prodol'nye treshhiny. Pojetomu, krome proverki ul'trazvukom, primenjaetsja ispytanie vihrevymi tokami. (author)

  14. Present Status of Nitrogen Fixation by Reactor Radiation; Etat Actuel des Recherches sur l'oxydation directe de l'azote sous irradiation dans des reacteurs; Sovremennoe sostoyani opytov po okisleniyu azota izlucheniem iz reaktorov; Estado actual de las investigaciones sobre fijacion del nitrogeno por irradiacion en reactores

    Energy Technology Data Exchange (ETDEWEB)

    Harteck, P; Dondes, S [Rensselaer Polytechnic Institute, Troy, NY (United States)

    1960-07-15

    fision liberada en las fibras de vidrio y de la resistencia termica del circuito. Otro circuito, que habra de funcionar a 50 - 75 atmosferas y 600{sup o}C se encuentra en curso de construccion. Estos circuitos permitiran evaluar las caracteristicas de un sistema continuo, incluido el comportamient o de los productos de fision liberados en la corriente gaseosa. Los autores distinguen tres fases en la cinetica compleja de la oxidacion del nitrogeno: reacciones iniciales en el sistema;, reacciones subsiguientes a la fijacion de cierta cantidad de nitrogeno y, por ultimo, cinetica del equilibrio alcanzado en presencia de radiaciones. Se estudian las condiciones necesarias para la formacion de N{sub 2}0{sub 5}, N{sub 2}0{sub 4} y O{sub 3}, asi como los efectos que ejercen sobre el proceso en conjunto. (author) [Russian] Pri issledovaniyakh okisleniya azota izlucheniem iz reaktorov, kotorye proizvodilis ' v Rensselerovskom institute i v Brukkhejvenskoj natsional'noj laboratorii v techenie ryada let, byla ispol'zovana, v kachestve neposredstvennogo ioniziruyushchego izlucheniya, ehnergiya otdachi oskolkov deleniya putem rasseyaniya urana-235 v steklyannom volokne diametrom priblizitel'no v 5 mikronov. Bylo opredeleno vliyanie temperatury, davleniya i sootnosheniya mezhdu kolichestvom azota i kolichestvom kisloroda na velichinu radiatsionno-khimicheskogo vykhoda G na okislenie azota i rezul'taty byli soobshcheny v tekhnicheskoj literature. Nizhe daetsya kratkaya svodka ehtoj raboty. Upomyanutaya vyshe rabota proizvodilas' nad staticheskimi sistemami ; nedavno proizvedennaya rabota okhvatyvala kak staticheskie, tak i tsiklicheskie sistemy. V staticheskikh sistemakh glavnoe vnimanie obrashchalos' na vliyanie intensivnosti izlucheniya, v osobennosti v sostoyanii kineticheskogo ravnovesiya izlucheniya. Bylo ustanovleno, chto obrazovanie N0{sub 2}. i N{sub 2}0 V smesyakh azota i kisloroda v proportsiyakh 4:1 i 2: 1 proiskhodit do polnogo istoshcheniya yusloroda. TSiklicheskaya

  15. Thermal Vibrations of Beta-Brass and the Order-Disorder Transition; Vibrations Thermiques dans le Laiton Beta et Transformation Ordre-Desordre; Teplovye kolebaniya beta-latuni i perekhod iz uporyadochennogo sostoyaniya v razuporyadochennoe; Vibraciones Termicas del Laton Beta y Transicion Orden-Desorden

    Energy Technology Data Exchange (ETDEWEB)

    Dolling, G.; Gilat, G. [Chalk River Nuclear Laboratories, Chalk River, ON (Canada)

    1965-04-15

    reciproco, que presentan acusados aumentos de la anchura energetica a la temperatura de transicion. Estos efectos no se han podido explicar aun de manera logica. (author) [Russian] Nabljudenija za obychnymi formami kolebanija uporjadochennogo splava medi i cinka ({beta}-latun') pri 296 Degree-Sign K provodilis' s pomoshh'ju kogerentnogo odno fononnogo rassejanija medlennyh nejtronov na monokristallicheskih obrazcah. Dlja izmerenija chastot kolebanij, rasprostranjajushhihsja vdol' vysokosimmetrichnyh napravlenij [00{zeta}], [{zeta}{zeta}0], [{zeta}{zeta}{zeta}{zeta}] i [ Vulgar-Fraction-One-Half Vulgar-Fraction-One-Half {zeta}] ispol'zovalsja trehosnyj kristallicheskij spektrometr na reaktore NRU. Krivye dispersii napominajut krivye dispersii prostogo ob{sup e}mno-centrirovannogo kubicheskogo kristalla, naprimer Na, za iskljucheniem togo, chto pojavljajutsja nekotorye vyrozhdenija, v osnovnom vvidu razlichija mezhdu vtorym blizhajshim sosedom Si-Si i silami Zn-Zn. Naprimer, my nahodim dve razlichnye formy volnovogo vektora (0.5, 0.5, 0.5) (v obratnyh edinicah reshetki), chastoty kotoryh sootvetstvenno sostavljajut (4,21 {+-}0,06) i (4,93 10) * 10{sup 12} gerc. Kratko upominajutsja modeli mezhatomnyh sil, kotorye predstavljajut udovletvoritel'noe opisanie rezul'tatov, poluchennyh pri 296 Degree-Sign K. Nekotorye normal'nye formy kolebanij izucheny pri povyshennyh temperaturah, osobenno v oblasti perehoda iz uporjadochennogo sostojanija v neuporjadochennoe pri temperature priblizitel'no 727 Degree-Sign K. V obshhej strukture krivyh dispersij ne otmechaetsja znachitel'nyh izmenenij v rezul'tate ischeznovenija porjadka dal'nego rasstojanija pri jetoj temperature, hotja razlichnye ''rasshheplenija'', nabljudaemye pri 296 Degree-Sign K, rasplyvajutsja v bolee ili menee postojannye ''polosy'' chastot. Pri povyshenii temperatury chastoty v celom umen'shajutsja, a jenergeticheskie shiriny uvelichivajutsja. Jeti izmenenija proishodjat plavno, za iskljucheniem dvuh prodol

  16. Non-Destructive Examination of the Heat-Affected Zone of Welded Zr-Nb Alloy; Controle Non Destructif de la Zone d'Un Alliage Zr-Nb Affectee par la Chaleur Lors du Soudage; Nedestruktivnoe ispytanie zony svarnogo shva iz tsirkonij-niobij splava, kotoryj podverzhen teplovomu vliyaniyu; Examen No Destructivo de la Zona de Soldadura Afectada por el Calor en las Aleaciones de Circonio y Niobio

    Energy Technology Data Exchange (ETDEWEB)

    Hanstock, R. F.; Walker, D. C.B. [U.K.A.E.A. Reactor Materials Laboratory, Culcheth (United Kingdom)

    1965-10-15

    sencilla modificacion, para examinar las soldaduras en las aleaciones de circonio y niobio. Se da un ejemplo de las variaciones en la respuesta de la sonda en las distintas partes de una soldadura afectadas por el calor, y se las compara con los resultados del estudio de la corrosion efectuado en autoclave. (author) [Russian] Ispol'zovanie splava iz cir- konija i 2,5% niobija dlja obolochki vysokogo davlenija v reaktorah s vodnym zamedlitelem imeet rjad preimushhestv, svjazannyh s prochnost'ju je t ogo splava blagodarja termoobrabotke. Termoobrabotka takzhe chuvstvitel'no vlijaet na korrozionnuju stojkost' splava v uslovijah raboty reaktora, i v zonah svarki plavleniem, kotorye podverzheny teplovomu vlijaniju, mogut pojavit'sja zony nizkoj korrozionnoj stojkosti. Zony, podverzhennye korrozii, mozhno usta- novit' putem obrabotki v avtoklave. Odnako je tot metod javljaetsja neudobnym v teh slucha- jah, kogda putem svarki sobirajutsja krupnogabaritnye kontury vysokogo davlenija. Prishli k vyvodu, chto zony teplovogo vozdejstvija, chuvstvitel'nye k korrozii, mozhno obnaruzhit' putem izmerenija termojelektricheskogo potenciala mezhdu nagretym metallicheskim tochech- nym zondom, kontaktirujushhimsja s opredelennymi oblastjami svarnogo shva, i primykajushhim k nemu metallom. Termojelektricheskij zond izgotavlivaetsja tak zhe, kak zond, kotoryj soz - dan Britanskoj associaciej po issledovanijam cvetnyh metallov dlja izmerenija tolshhiny pokrytija metallicheskih substratov. Imejushhijsja v prodazhe pribor, kotoryj vkljuchaet takoj zond s neznachitel'nymi vidoizmenenijami, mozhno ispol'zovat' dlja ispytanija svarnyh soedinenij iz cirkonij-niobij splavov. Privoditsja primer izmenenija zondovoj chuvstvitel'- nosti po zonam svarnogo shva, podverzhennym teplovomu vozdejstviju, i jet ot primer srav- nivaetsja s provedennym v avtoklave ispytaniem na korroziju. (author)

  17. Fabrication and Testing of Prototype APM-Clad UO{sub 2} Fuel Elements; Fabrication et essai de prototypes de cartouches de combustible en bioxyde d'uranium gaine d'aluminium (APM); Izgotovlenie i ispytanie prototipa toplivnykh ehlementov na osnove UO{sub 2} s obolochkoj iz alyuminiya metodom poroshkovoj metallurgii; Elaboracion y ensayo de elementos combustibles prototipo de UO{sub 2} con revestimiento de aluminio sinterizado

    Energy Technology Data Exchange (ETDEWEB)

    Ballif, III, J. L.; Friske, W. H.; Gordon, R. B. [Atomics International, Canoga Park, California (United States)

    1963-11-15

    los elementos combustibles se extrajeron del reactor a raiz de problemas suscitados por el instrumental utilizado para los ensayos. Los tres elementos restantes continuaban en el reactor. Todos los resultados de los experimentos realizados hasta la fecha parecen indicar que el sistema de combustible PMA-UO{sub 2} permitira alcanzar los objetivos fijados para el programa relativo al reactor POPR. (author) [Russian] V podderzhku Programmy prototipov organicheskikh ehnergoreaktorov (POPR) moshchnost'yu 50 mgvt (ehl.) byla provedena obshirnaya rabota po razrabotke poroshkovoj metallurgiej alyuminievykh materialov (APM) v kachestve obolochek dlya topliva iz UO{sub 2} . Kak chast' ehtoj raboty byli issledovany ehvteticheskoe soedinenie, svarke v styk oplavleniem i kholodnaya svarka. Kolduehlla pod davleniem kak metody dlya soedineniya stykov pri sborke toplivnykh ehlementov. Vibratsionnoe uplotnenie izuchalos' kak sredstvo zapolneniya trubok APM dvuokis'yu urana. Opyty vne reaktora provodilis' dlya.ogo, chtoby poluchit' informatsiyu o svomestimosti APM - UO{sub 2} . Ehta rabota pokazala, chto pri sushchestvuyushchikh usloviyakh ehvteticheskoe soedinenie yavlyaetsya naibolee podkhodyashchim sposobom dlya soedineniya stykov; vibratsionnoe uplotnenie davalo plotnost' topliva v predelakh ot 80 do 88% teoreticheskoj plotnosti, i ne nablyudalos' vzaimodejstvie APM -UO{sub 2} v diapazone ehkspluatatsionnykh temperatur POPR (temperatura poverkhnosti razdela toplivo - obolochka maksimum 850{sup o}F). V rezul'tate ehtoj raboty bylo izgotovleno 5 prototipov UO{sub 2}-APM toplivnykh ehlementov s tsel'yu ispytaniya na opytnom reaktore s organicheskim zamedlitelem. Kazhdyj ehlement sostoyal iz 24 ili 25 toplivnykh sterzhnej v obolochke iz APM i sgruppirovannykh v sistemu 5 x 5 v stal'noj korobke, pokrytoj nikelem, ili toplivnoj korobke ieh APM. Dlya togo, chtoby uvelichit' poverkhnost' ehlementa i tem samym znachitel'no uluchshit' teploperedachu, izgotovlennaya ehkstruziej obolochka ieh

  18. Investigations of the chemical states of carrier-free phosphorus-32 as extracted into water from pile-irradiated sulphur; Recherches sur les etats chimiques du phosphore-32 sans entraineur obtenu par extraction aqueuse a partir de soufre irradie dans un reacteur; Issledovanie khimicheskogo sostoyaniya svobodnogo ot nositelya fosfora-32 pri izvlechenii ego v vodu iz obluchennoj v yadernom reaktore sery; Estudio de los estados quimicos del fosforo-32 libre de portador que se obtiene por extraccion acuosa del azufre irradiado en un reactor

    Energy Technology Data Exchange (ETDEWEB)

    Dahl, J B; Birkelund, O R [Institutt for Atomenergi, Kjeller, Lillestrom (Norway)

    1962-01-15

    {>=} 5). Aucun metaphosphate (cyclique) n'a ete decele dans la solution lors de la production et du stockage. Les resultats indiquent que les composes de polyphosphore ont ete formes dans le materiau de cible au cours de l'irradiation. On a etudie plus particulierement l'adsorption des composes du phosphore-32 sans entraineur par le verre dans les conditions de l'experience. (author) [Spanish] Uno de los metodos que se emplean para obtener fosforo-32 libre de portador consiste en irradiar azufre en un reactor y extraer con agua el fosforo formado. La presente memoria informa sobre los estados quimicos del fosforo-32 en soluciones acuosas durante las diversas fases del proceso normal de obtencion. Los autores han estudiado tambien las modificaciones que el estado quimico de los compuestos de fosforo-32 experimenta en el producto final, en funcion del tiempo de almacenamiento. Han encontrado que el fosforo-32 aparece principalmente en forma de orto-fosfato. La proporcion de ortofosfato aumenta durante el tratamiento quimico; al comenzar la extraccion, es del orden del 70 por ciento, en tanto que alrededor del 98 por ciento del fosforo-32 libre de portador obtenido como producto final se encuentra bajo forma de ortofosfato. Los componentes restantes de la mezcla consisten en piro-, tri-, tetra- y polifosfatos de cadena larga (con un numero de atomos de fosforo {>=} 5). Durante la elaboracion y almacenamiento los autores no han encontrado metafosfatos (ciclicos) en ninguna de las soluciones. Los resultados obtenidos indican que los compuestos polifosforicos se formaron en el material del blanco durante la irradiacion. Los autores han prestado especial atencion al estudio de la adsorcion de compuestos de fosforo-32 libre de portador por el material de vidrio en las condiciones experimentales. (author) [Russian] Odnim iz sovremennykh metodov polucheniya svobodnogo ot nositelya fosfora-32 yavlyaetsya izvlechenie ego v vodu iz obluchennoj v yader- nom reaktore sery. V

  19. Stališča študentov razrednega pouka do učenja in poučevanja angleščine v prvem triletju

    OpenAIRE

    Pratnemer, Manja

    2017-01-01

    Ko govorimo o primerni starosti za začetek učenja tujega jezika, se mnenja strokovnjakov nekoliko razlikujejo, načeloma pa navajajo starost nekje treh, štirih let pa vse tja do osmega leta (Marjanovič Umek, 2009). Za zgodnji začetek učenja prvega tujega jezika strokovnjaki navajajo različne argumente, eden izmed najbolj popularnih pa je vsekakor hipoteza o kritičnem obdobju, ko naj bi bil obstoj kritičnih obdobji pri usvajanju govora pogojen z dozorevanjem in plastičnostjo možganskih struktur...

  20. The use of microhardness tests to determine the radiation hardening of austenitic stainless steel; Zastosowanie pomiarow mikrotwardosci dla okreslenia umocnienia radiacyjnego stali austenitycznej napromienionej neutronami

    Energy Technology Data Exchange (ETDEWEB)

    Hofman, A.; Kochanski, T.; Malczyk, A.

    1994-12-31

    The use of microhardness technique to determine the radiation hardening has been studied. Microhardness measurements have been conducted on austenitic stainless steel OH18N1OT irradiated up to 2x10{sup 19} ncm{sup -2}. It was determined that the increase in microhardness varies directly with the measured increase in the 0.2% offset yield strength and has been found that microhardness technique may be an effective tool to measurements of radiation induced hardening. (author). 18 refs, 3 figs, 3 tabs.

  1. Springback Compensation in Cold Forming Process for High Strength Steel / Kompensacja sprężynowania w procesie formowania stali na zimno

    Directory of Open Access Journals (Sweden)

    Bałon P.

    2015-12-01

    Full Text Available Process of metal forming in automotive parts construction becomes more and more demanding due to tightened up tolerance and trials to realize very complex and in many cases unworkable design in mass production. Moreover it is required to cut and limit costs of die production and simultaneously keep high quality. Furthermore, construction elements are more often produced from materials which belong to High Strength Steel or Ultra High Strength Steel. Application of this kind of materials considerably reduces construction mass due to high durability. Nevertheless, it results in appearance of springback effect. Springback value depends mainly on used material as well as part geometry and in extreme cases deviation value from target part might reach in some areas high level. Reduction of implementation time, development of metal components and greater restrictions about designing and producing stamping tools generate extra costs. Designing of dies requires using of appropriate Finite Element Method software to make them more economic and less time-consuming. Therefore analysis of forming process alone is not enough to be taken into account. During the design process it is needed to include the die compensation to reach optimized blank sheet. Prediction of springback effect by tryout method and then correction of deviation is difficult arduous and painstaking. Virtual compensation methods make it possible to receive precise result in a short time. This way gives a huge economic advantage eliminating useless milling and allows to produce of die just in time. Optimization process can relate to individual operation as well as take into consideration intermediate stages in the final result, at the same time increasing the accuracy. Die compensation with software application was experimentally verified by prototype die. Quality requirements regarding products of sheet stamping process are very high due to the technologies of automatic assembly of formed components. Springback, as the main source of drawpieces inaccuracy, is the function of material data, shape of tools and process parameters. Therefore, springback deformation becomes critical problem especially for AHSS steel when the geometry is complex. Hence, it is necessary not only to find springback effect value but also include it during early stage of designing by tooling designers.

  2. Značilnosti alopoietske in avtopoietske družbe iz perspektive

    Directory of Open Access Journals (Sweden)

    Ante Lauc

    2018-03-01

    Full Text Available Research Question (RQ: We look into human kind and organization to establish why allopoietic internal and external environment is predominating. Purpose: In the article we present our view on the reality of modern society. We explain the definition of autopoiesis and allopoiesis principles of activity and reasons for allopoiesis situation. Method: We carried out an analysis of human potential between PhD Candidate of FOŠ (Faculty of Organizational Studies by using quantitative methods. We used the software tool R and we made a synthesis to capture the actual situation. Results: We found out that the majority of PhD Candidat dents perceive the society as non-free and immoral, without adequate strategies for improvement. Procedures and models were formulated, which we confirm as suitable for transformation of society according to the »top down« and »bottom up« principles to achieve integrity of individual, organizations and society. We organized motivational workshops with PhD Candidat and confirmed the compliance of methods for increasing moral potential and improving the activity of autopoietic networking. Organization: Self-organization is a method of autopoietic networking, which assures that allopoietic organization is surpassed. Society: By identifying the situation and reaching awareness of all institutions that an individual is a rich human potential and capital, which we need to invest in, the transformation to autopoietic society begins. Originality: We didn’t come across such credible research yet. Questionnaire and research passes condition of reality, that PhD Candidates of FOŠ would gain condition of internal and external environment is predominating. Restrictions / further research: The survey is limited to the population of FOŠ doctoral students. Such research is also useful in other faculties, institutions and the economic environment.

  3. Technological processes for obtaining high octane benzene from methanol. Tekhnologicheskie protsessy polucheniya vysokooktanovogo benzina iz metanola

    Energy Technology Data Exchange (ETDEWEB)

    Kapustin, M A; Nefedov, B K

    1982-01-01

    The study is on one of the most promising processes for obtaining high octane components of motor fuel from methanol, with crude that has been made with a mixture of CO and H/sub 2/ gases, separated from coal, shale oil, natural and waste smoky gases, heavy oil sediments. The results of foreign scientific and technological studies over the last 5 years in synthesizing high octane benzene from methanol are systematized. Possible improvements over the next 10-15 years in these processes were examined.

  4. Povjestvovanije iz onogo mira. Sjuzan Taubes: Divorcing i Marija Rybakova: Anna Grom i jeje prizrak

    Czech Academy of Sciences Publication Activity Database

    Ulbrechtová, Helena

    2013-01-01

    Roč. 82, 1/2 (2013), s. 225-234 ISSN 0037-6736. [Mezinárodní sjezd slavistů /15./. Minsk, 20.08.2013-27.08.2013] Grant - others:program interní podpory projektů mezinárodní spolupráce AV ČR(CZ) M300921201 Institutional support: RVO:68378017 Keywords : literature * gnosticism * Taubes, Susan * Rybakova, Maria Subject RIV: AJ - Letters, Mass-media, Audiovision

  5. Franšizės verslo modelis : teorinės įžvalgos

    OpenAIRE

    Levickaitė, Rasa; Reimeris, Ramojus

    2010-01-01

    The article is based on literature review, theoretical insights, and deals with the topic of franchise business model. The objective of the paper is to analyse peculiarities of franchise business model and its developing conditions in Lithuania. The aim of the paper is to make an overview on franchise business model and its environment in Lithuanian business context. The overview is based on international and local theoretical insights. In terms of practical meaning, this article should be re...

  6. D r . A. S iz oo , Christenen in die Antieke Wereld, JH Kok, Kampen ...

    African Journals Online (AJOL)

    Test

    Aan die hand van 'n aantal sketse wat deeglik gefundeer is in die oud-christelike bronnemateriaal, bied hierdie bekende skrywer 'n blik in die alledaagse lewe van die vroeë Christendom. Hoewel populêr geskrywe en maklik verstaanbaar vir die nie-teoloog, is die werk in die gebruik van sy bronne en sy gevolgtrekkinge ...

  7. Study of the absorbers and gaps influence on the reactor reactivity, IZ-061-0071-1961

    International Nuclear Information System (INIS)

    Martinc, R.

    1961-12-01

    It has been foreseen by the contract to study theoretically and experimentally the influence of the absorbers and gaps on the reactivity of the reactor. Within theoretical study it was planned to develop a method and find the approximation methods for calculations of these effects. Experimental part include development of equipment and performing the experiment at the RB reactor. Since it has not been possible to perform the experiment due to lack of heavy water, only the theoretical part of the task was completed with additional theoretical study of the VISA-1 experimental loop. This report includes the following annexes: influence of absorbers and gaps on the reactivity of the reactor, and calculation of flux depression in the VISA-1 loop [sr

  8. Starõi gorod mogut iskljutshit iz spiska mirovogo nasledija / Maret Olvet

    Index Scriptorium Estoniae

    Olvet, Maret

    2006-01-01

    UNESCO maailmapärandi komitee eksperdi Giorgio Piccinato hinnang kritiseerib Tallinna linnaplaneerimist, sealjuures Viru hotelli juurdeehitust vanalinna vahetus läheduses ning bastionide ja linnamüüri kasutamist. Kommenteerib Jaan Tamm. Tallinna ähvardab UNESCO maailmapärandi linnade nimekirjast kustutamine

  9. Vitrinõ magazinov võhodjat iz modõ

    Index Scriptorium Estoniae

    2006-01-01

    Ameerika kaubatänavatel asendub kaupluste vaateakende traditsioon läbipaistmatute puit- või tellisseinadega. Läbipaistmatut interjööri kasutavad valitud klientidele mõeldud uued kauplusteketid. Sellist eksperimenti alustas kauplustekett Abercrombie & Fitch 2000. aastal

  10. Iz ''general relativity'' necessary for the Einstein gravitation theory gravitation theory

    International Nuclear Information System (INIS)

    Bondi, G.

    1982-01-01

    Main principles of relativity and gravitation theories are deeply analyzed. Problems of boundaries of applicability for these theories and possible ways of their change and generalization are discussed. It is shown that the notion of general relativity does not introduce any post-newton physics - it only deals with coordinate transformations. It is supposed that ''general relativity'' is a physically senseless phrase which can be considered only as a historical remainder of an interesting philosophic discourse. The paper reveals that there exists appropriate physical substantiation of the Einstein gravitation theory not including a physically senseless concept of general relativity and promoting its fundamental relations with the experiment

  11. Remedial Investigation Addendum Report Data Item A009. Volume 4: Appendices I-Z

    Science.gov (United States)

    1993-12-01

    Moore, 1991). Methylation of inorganic mercury occurs as a result of bacterial processes*1 in the sediment, as well as through biochemical interactions...the southeastern side of this wetland system there is a swamp which is I dominated by white pines ( Pinus strobus) in addition to red maple (Acer rubrum...FAC Green Ash Fraxinus pennsylvanica FACW Red Pine Pinus resinosa FACUI White Pine Pinus strobus FACU Quaking Aspen Populus tremula FACU Black Cherry

  12. Aktjorõ iz filma "12" sõgrali "lutshshuju muzhskuju pol"

    Index Scriptorium Estoniae

    2008-01-01

    Venemaa rahvusliku filmikunsti ja -teaduste akadeemia auhinnad "Kuldne Kotkas" ("Zolotoi Orjol") 2007.a. filmide eest. Peaauhinna sai Nimita Mihhalkovi "12". Seejuures sai parima meesnäitleja auhinna kogu filmitrupp - 12 näitlejat. Nimetatud ka teised auhinnasaajad

  13. Sadne rastline iz rodu Diospyros in možnosti njihove uporabe

    OpenAIRE

    Kopinšek, Tanja

    2017-01-01

    Rod Diospyros spada v družino Ebenaceae oziroma ebenovinovke. Predstavniki rodu rastejo v tropskem pasu, najdemo pa jih tudi drugod. Rod sestavlja okoli 400 vrst. Med njimi so drevesa in grmi. Glede na uporabnost jih delimo na dve večji skupini. V prvi najdemo predstavnike, pri katerih v glavnem uporabljamo plodove, v drugi skupini pa so tiste vrste, ki se prvenstveno gojijo zaradi trdega lesa – ebenovine. Posebnost plodov je, da so pogosto trpki, zato jih je potrebno umediti, da postanejo ...

  14. Leninskaja pravda. Iz vseh iskusstv dlja nas vazhneishim javljajetsja kino / Ilja Sundelevitsh

    Index Scriptorium Estoniae

    Sundelevitsh, Ilja

    2001-01-01

    Kunstinäitustest Tallinnas: Tallinna XII graafikatriennaali näitused Rotermanni soolalaos (peanäitus), Kunstihoones (Johannes Saare kuraatorinäitus), Hansapanga galeriis (noortenäitus), Linnagaleriis (eelmise graafikatriennaali võitja Sang-Gon Chungi tööd), Adamson-Ericu muuseumis (eelmiste triennaalide võitjad) jm. Noorte metallikunstnike Andrus Rummu ja Kaarel Sireli töödest A-galeriis.

  15. Iz žyttievoho šliaxu ognoho istoryka (movoznavči zmanhannia Heuzinxy zamolodu)

    NARCIS (Netherlands)

    Noordegraaf, J.

    2006-01-01

    Having learned some Hebrew and Arabic at grammar school, Johan Huizinga (1872-1945) intended to study Arabic in Leiden, but his father did not approve of this idea for financial reasons. So, the young Huizinga enrolled as a student of Dutch at Groningen University in September 1891. In those days,

  16. Priprava lantanovega galata iz mešanega sistema reducentov in nitrata:

    OpenAIRE

    Kapun, Barbara; Maček, Jadran; Pejovnik, Stane; Zupan, Klementina

    2004-01-01

    Lanthanum-gallate-based material is a candidate for the electrolyte in a new generation of low-temperature ceramic fuel cells due to its good ionic and negligible electronic conductivity. Lantn!an!um gallate is one of two compounds in the binary system La2O3-Ga2O3 together with La4Ga2O9. Undoped lanthanum gallate was prepared using combustion synthesis from metal nitrates and a reducing agent (urea and/or citric acid). In the mixed-fuel-type system the reaction intensifies and higer temperatu...

  17. METHOD MATTERS IN DIALECT ROUTS / AĞIZ ARAŞTIRMALARINDA YÖNTEM SORUNLARI

    Directory of Open Access Journals (Sweden)

    Assoc. Prof. Dr. Ali AKAR

    2006-12-01

    Full Text Available One of the most important language areas of Turkish is the dialects. Several studies on different aspects of these dialects have been done both in Turkey and in the other parts of the world. However, these studies pose some important methodological problems. These can be classified as problems with the act of compilation, the subject of compilation, the source subject, and the process of examination. We noticed that the dialect studies that we have examined demonstrate a lack of standard and a lack of methodology. In this study, these problems are discussed and some methods concerning the study of dialects are proposed.

  18. Muzei gotovitsja k novoselju. Ekspozitsii otdõhajut. Audiogid iz Japonii / Dmitri Babitshenko

    Index Scriptorium Estoniae

    Babitshenko, Dmitri

    2005-01-01

    17. novembril möödub 86 aastat Eesti Kunstimuuseumi asutamisest. KUMUs toimub ettekannete päev ja uue kunstiraamatu presentatsioon. Kunstimuuseumi kogudest. KUMU saab Jaapani valitsuselt kultuuritoetusena esitlus- ja restaureerimistehnikat

  19. Mõ võshli iz odnogo sojuza, vhodim v drugoi / Emilia Konstantinova ; interv. Dmitri Kulikov

    Index Scriptorium Estoniae

    Konstantinova, Emilia

    2003-01-01

    Bi-Info juht Emilia Konstantinova tutvustab Eesti eeliseid Euroopa Liiduga liitumisel, millised on uued võimalused ettevõtjaile. Bi-Info on firma, mis ainsana Eestist kuulub Euroopa-Aasia transpordi liitu

  20. Vađenje podrtina i potonulih stvari u svjetlu novele Pomorskog zakonika iz 2013. godine

    Directory of Open Access Journals (Sweden)

    Vesna Skorupan Wolff

    2017-11-01

    Full Text Available Materiju vađenja podrtina i potonulih stvari uređuju odredbe upravnopravne prirode koje reguliraju odnose između vlasnika podrtine ili potonule stvari, odnosno ovlaštene osobe i upravnih tijela, a kojima se uređuju razni pravni aspekti postupka vađenja. Pravo vaditi podrtinu ili potonulu stvar primarno ima njezin vlasnik odnosno ovlaštena osoba. Zakon vlasnicima podrtina i potonulih stvari, odnosno ovlaštenim osobama, ostavlja primjeren rok u kojem mogu pokrenuti upravni postupak za dobivanje dozvole za vađenje podrtine ili potonule stvari. Na taj način jamči se nepovredivost vlasništva i utvrđuje načelo prema kojem činjenica da je stvar potonula ili se nasukala ne utječe izravno na vlasnička prava njezina dotadašnjeg vlasnika. Međutim, ako vlasnik, odnosno ovlaštena osoba ne zatraži odobrenje za vađenje podrtine ili potonule stvari, ili kad bez opravdanog razloga prekine ili napusti započeto vađenje kao i u slučaju ako je ovlaštena osoba nepoznata, PZ nudi pravni okvir i omogućuje da vađenje podrtine ili potonule stvari poduzme pošteni nalaznik ili lučka kapetanija. U okviru instituta vađenja podrtina i potonulih stvari uvodi se posebno pravno uređenje za nalaz stvari u moru te se precizno normiraju svi segmenti postupka vađenja kada ga poduzima pošteni nalaznik ili lučka kapetanija. Uređuju se i sva relevantna pitanja u svezi postupanja s izvađenim stvarima kao što su njihovo čuvanje te u propisanim slučajevima mogućnost prodaje na javnoj dražbi. PZ-om se precizno uređuju obvezni odnosi koji nastaju između vlasnika, odnosno ovlaštene osobe i poštenog nalaznika te vlasnika, odnosno ovlaštene osobe i lučke kapetanije, ovisno o tome tko je poduzeo vađenje, a koji se odnose na plaćanje naknade za vađenje, čuvanje, nalazninu i druge tražbine koje zakon priznaje poštenim nalaznicima i lučkim kapetanijama. U okviru toga, uređuje se i posebno stvarnopravno uređenje za stjecanje prava vlasništva na izvađenim stvarima. Naime, u odnosu na podrtinu, odnosno potonulu stvar zakon se vlasnik javi i želi preuzeti stvar naspram slučaja kad se vlasnik ili druga ovlaštena osoba ne javi. Ako se vlasnik, odnosno ovlaštena osoba javi i želi preuzeti stvar, prije predaje izvađene stvari, dužan je poštenom nalazniku ili Republici Hrvatskoj, ako je vađenje poduzela lučka kapetanija, namiriti tražbine koje PZ priznaje u svezi s vađenjem podrtine odnosno potonule stvari. Ako se vlasnik ne javi, ili odbije namiriti sve razumne troškove, a vađenje poduzme lučka kapetanija, sukladno novom pravnom uređenju Republika Hrvatska stječe vlasništvo na izvađenim stvarima. Na temelju zakona vlasništvo na izvađenim stvarima može steći i pošteni nalaznik koji je poduzeo vađenje, osim ako izričito odbije prihvatiti vlasništvo. (...

  1. Nekaj manj znanih strani iz zgodovine klasičnega seminarja

    Directory of Open Access Journals (Sweden)

    Kajetan Gantar

    2002-12-01

    Full Text Available Dragi in spoštovani kolegici dr. Eriki Mihevc-Gabrovec ob visokem življenjskem jubileju   V tem zapisu bi rad zabeležil nekaj spominov na svoja srečanja z jubilantko, še posebej na četrt stoletja, ki sem ga preživel kot njen najožji sodelavec. Z veseljem se spominjam časov, ko sva prevzela predstojništvo klasičnega seminarja (oziroma Oddelka za klasično filologijo, kot se uradno imenuje in ga nato dve desetletji složno krmarila med čermi in ujmami, ki so se večkrat zgrinjale nadenj, pri čemer se nama je pozneje kot tretji kolega pridružil še Primož Simoniti.

  2. Andrei Mironov povzdoril s verbljudom iz-za odekolona / Viktoria Volkova

    Index Scriptorium Estoniae

    Volkova, Viktoria

    2006-01-01

    Tegijate meenutusi, kuidas sündis seiklusfilm "Vabariigi vara" ("Dostojanije respubliki") : režissöör Vladimir Bõtshkov : stsenarist Issai Kuznetsov : näitlejad Andrei Mironov jt. : Nõukogude Liit 1971

  3. Iz etničke prapovijesti Evrazije – Altajci, kineski izvori i Turanija

    OpenAIRE

    Heršak, Emil

    2000-01-01

    Rad je podijeljen na tri dijela. U prvome, autor razmatra problematiku altajskih jezika te iznosi podatke o protoaltajskom rječniku i o mogućem smještaju altajske pradomovine. U drugom dijelu predstavljaju se starokineski podaci o drevnim narodima koji su živjeli na granicama Kine. U trećem dijelu rada raspravlja se o mogućim jezičnim, odnosno etničkim i povijesnim identitetima naroda označenim u kineskim izvorima, kao i o širim evrazijskim vezama i mogućoj kontaktnoj zoni u Turaniji.

  4. Lutshshije sooruzhenija iz stalnõh konstruktsii 2002-2006 godov / Riho Oras

    Index Scriptorium Estoniae

    Oras, Riho

    2006-01-01

    Eesti Teraskonstruktsiooniühingu korraldatud konkursist "Terasehitis 2006", võidu- ja silmapaistnud töödest, žürii koosseis. Parim teraskonstruktsioon: Riga Arena katusekonstruktsioon, auhind Maru kontsernile. Parim teraskonstruktsiooniga tervikehitis: spordimaja A. Le Coq Sport Tartus, arhitekt Eero Palm, konstruktsioonide koostaja AS Randväli & Karema. Parima arhitektuurse lahendusega terasehitis: Eesti Panga galerii, arhitektid Ülar Mark, Kaja Pae (AB Urban Mark), konstruktsioonilahendus: IB Peipman OÜ

  5. Aleksandr Nevski. Iz Gollivuda s bolshoi ljubovju / Aleksandr Nevski ; interv. Anton Vedenkin

    Index Scriptorium Estoniae

    Nevski, Aleksandr

    2007-01-01

    Kalifornias elav ja Hollywoodis töötav vene kulturist, näitleja ja produtsent esitleb oma osalemisel ja produtseerimisel valminud Venemaa - USA koostööfilmi "Treasure Riders"/"Ohhotniki za sokrovishtshami"

  6. Russkaja diaspora : vzgljad iz Moskvõ / Tatjana Poloskova ; interv. Nelli Kuznetsova

    Index Scriptorium Estoniae

    Poloskova, Tatjana

    2004-01-01

    Mõningates endistes NSVL liiduvabariikides, ka Eestis, viidi läbi monitooring venelaste olukorra selgitamiseks. Uuringu tulemusi arutati Moskvas, Peterburis ning kokkuvõtvat aruannet Venemaa välisministeeriumis. Venemaa kaasmaalaste poliitikast

  7. Iz praha i pepela: organizacija rada Hospitala milosrđa nakon potresa 1667. godine

    Directory of Open Access Journals (Sweden)

    Rina Kralj-Brassard

    2017-05-01

    Full Text Available On the basis of the earliest accounting records of the Hospitale misericordiae initiated after the Great Earthquake of 6 April 1667 and other sources, the infl uence of the earthquake on the work of the foundling home has been examined. Payment frequency made to the wet nurses in the seven months after the earthquake suggests normalization of the activities of the state charitable institution during the crisis caused by the natural disaster. The swift recovery of the activities of the state foundling home, the fi rst payments being made some twenty days after the earthquake, points to the government’s intention to restore the work of the institutions whose role was not essential to the survival of the state. Thus the death of three out of four administrators and the likely heavily damaged building of the foundling home were clearly not an impediment to the payment of the wet nurses on 1 May, nor to the re-establishment of the regular accounting records on 15 June, nor to the reception of new wards. The majority of the wet nurses noted in the accounting records until the end of 1667 lived in Rijeka and Župa dubrovačka, the rural areas closest to the city. Some wet nurses cared for more than one ward, and at least half of the breastfeeding contracts made in the fi rst years after the earthquake lasted one year or longer. The state funding of the foundling home of 300 perpers per month proved adequate and was established promptly after the earthquake. The speedy recovery of the administration of the Hospitale misericordiae is an eloquent testimony to the accumulated knowledge and experience of Dubrovnik’s government in dealing with the crisis situation.

  8. Detjam kapitana Granta privezli iz Ameriki bizonov i straussov / Margarita Golovanova

    Index Scriptorium Estoniae

    Golovanova, Margarita

    2006-01-01

    Kuidas "Mosfilmis" filmiti Jules Verne'i järgi mängufilmi "Kapten Granti lapsed" : režissöör Vladimir Vainshtok : helilooja Isaak Dunajevski : näitlejad Nikolai Tsherkassov, Jakov Segel : NSV Liit 1936

  9. Iz kakogo sora proizrastajet kultura. I kak vsegda o muzõke / Ilja Sundelevitsh

    Index Scriptorium Estoniae

    Sundelevitsh, Ilja

    2002-01-01

    Autor kirjeldab Tallinna Kunstihoones tekstiilikunstnike näitusel nähtud Liisa Tomasbergi, Eva Liisa Kriisi, Liisa Kallami ja Monika Järgi kunstiprojekti "Kasvuhoone" ning Jüri Okase suureformaadilisi arhitektuurifotosid Rotermanni soolalaos

  10. "U nih odna doroga - võiti iz etogo zdanija..." / Aleksei Poskatshev, Helle Kalda, Tõnis Kurrik

    Index Scriptorium Estoniae

    Poskatshev, Aleksei

    2003-01-01

    Akadeemia tee 46 ühiselamu elanike küsimust kommenteerivad hoone omaniku AS Capital Kinnisvara, Mustamäe Linnaosa Valitsuse ning Tallinna Säästva Arengu ja Planeerimise Ameti esindajad. Üles kirjutanud Nikolai Nortov

  11. Identifikacija bakterija octenog vrenja izoliranih iz organski i konvencionalno proizvedenog jabučnog octa

    OpenAIRE

    Štornik, Aleksandra; Skok, Barbara; Trček, Janja

    2016-01-01

    Organic apple cider vinegar is produced from apples that go through very restricted treatment in orchard. During the first stage of the process, the sugars from apples are fermented by yeasts to cider. The produced ethanol is used as a substrate by acetic acid bacteria in a second separated bioprocess. In both, the organic and conventional apple cider vinegars the ethanol oxidation to acetic acid is initiated by native microbiota that survived alcohol fermentation. We compared the cultivable ...

  12. Erektil'naya disfunktsiya kak odno iz proyavleniy dekompensatsii sakharnogo diabeta

    Directory of Open Access Journals (Sweden)

    D I Esaulenko

    2005-03-01

    Full Text Available Цель. Оценить характеристики ЭД у больных, находищяхися в состоянии декомпенсации СД, и влиянии нормализации углеводного обмена на эту клиническую форму нарушения половой функции у мужчин, страдающих СД. Материалы и методы. Для оценки компенсации СД у всех пациентов определяли уровень HbA1c; кроме того, оценивалось проведение пациентами регулярного самоконтроля гликемии и самостоятельной коррекции доз инсулина. У всех пациентов был собран анамнез половой жизни, произведена допплерография артерий полового члена и определена вибрационная, тактильной,температурная чувствительность полового члена, с оценкой бульбокавернозного рефлекса. Оценивались характеристики ЭД. В дальнейшее исследование были включены 8 пациентов с ЭД, у которых патогенез расстройства нельзя было объяснить наличием органических поражений сосудистой и нервной систем полового члена. Результаты. Средний балл ЭД по шкале МИЭФ составил 16,1 (15,2-17,0, что соответствует легкой степени тяжести ЭД. После проведенной терапии и компенсации СД у всех пациентов, наряду с улучшением общего состояния и исчезновением симптомов периферической диабетической полинейропатии, было отмечено достоверное улучшение половой функции (средний балл ЭД по шкале МИЭФ после терапии составил 22,6, вплоть до ее полного восстановления. После проведенной терапии и компенсации СД у всех пациентов с СД 2 также было отмечено достоверное улучшение половой функции (р

  13. Biznes i obshtshestvo : Sillamäe võhodit iz desjatiletnei spjatshki / Artur Tooman

    Index Scriptorium Estoniae

    Tooman, Artur, 1971-

    2006-01-01

    Sillamäe linna eluolu, sadama mõju linna arengule. Arvamust avaldavad linnavolikogu liige Sergei Rjabkov, linnapea Ain Kiviorg ja kohalikud ettevõtjad. Lisa: diagrammid linna eelarve ja ettevõtluse kasvu kohta

  14. Trgovci iz gradova pokrajine Marche aktivni u Dubrovniku u 16. stoljeću

    Directory of Open Access Journals (Sweden)

    Marko Moroni

    2017-05-01

    Full Text Available As natural allies against Venetian supremacy in the Adriatic, Dubrovnik and Ancona had developed trade relations from medieval times. They reached their heyday in the sixteenth century, after the weakening of Venice under papal pressure and defeat in the battle of Agnadello, but also the Ottoman expansion in the Balkans and Hungarian downfall. By taking control of the Balkan trade, under special tributary terms with the Ottomans, Ragusans enjoyed most favourable privileges. The merchants of Ancona, whose port welcomed Ragusan ships laden with goods from the Balkans and the Levant, were attracted by the trade prospects across the Adriatic. Migration routes between the two Adriatic shores intensifi ed. Archival sources from as early as the fi fteenth century provide data on merchants from the Marche region with residence in Dubrovnik, from which they found it easier to manage their affairs in the Levant. At the same time, the Ragusans opened a consulate in Pesaro, a city from which, together with Ancona and Fermo, came the majority of Marche merchants. Besides trade, archive series Debiti di Notaria and Noli e Sicurtà of the State Archives in Dubrovnik testify to other business dealings undertaken by foreigners from the region of Marche in Dubrovnik, such as credit and insurance activities. Thus it comes as no surprise that these circumstances proved fertile ground for personal relations: Cvijeta Zuzorić, famous Ragusan poetess, spent many years in Ancona with her family, while the writer Michele Gabrieli alias Monaldi, originally from Prato, was highly esteemed by the Ragusan philosopher Nikola Vitov Gozze, who chose him as collocutor in his Discorsi sopra le Metheore d’Aristotile, published in Venice in 1584. Among many distinguished persons who arrived in Dubrovnik from the region of Marche in this period was Girolamo Matteucci, Archbishop of Dubrovnik from 1579 to 1583, and his cousin, Saporoso Matteucci, who acted as the “general of the armsˮ of the Dubrovnik Republic from 1570 to 1577. A name also worthy of mention is Ciriaco Gualterucci, who, upon the prompting of Ragusan merchants in Belgrade, supplied the Serbian market with liturgical books. Although the business relations between Dubrovnik and the cities of the region of Marche developed to mutual satisfaction, the Ragusans managed to protect their monopoly by keeping the ambitious outsiders from the other shore of the Adriatic as partners in smaller merchant ventures, and thus represented no threat to the Ragusan leading business position.

  15. Poltora milliona za "Maugli" namerena polutshit naslednitsa odnogo iz sozdatelei multfilma

    Index Scriptorium Estoniae

    2004-01-01

    Stsenarist Leonid Belokurovi abikaasa nõuab filmistuudio "Sojuzmultifilm" õigusjärgsetelt omanikelt kohtu kaudu poolteist miljonit rubla multifilmi "Mowgli" näitamise eest Venemaa eri telekanalitel

  16. UTICAJ SISTEMA PREDIKTORSKIH MOTORIČKIH VARIJABLI NA KRITERIJSKU VARIJABLU OCJENA IZ GIMNASTIKE

    Directory of Open Access Journals (Sweden)

    Fahrudin Aščić

    2011-09-01

    Full Text Available On a sample of 103 primary school students aged 13 and 14 years, as a prediction system variables, twelve variables are applied for the assessment of motor skills, while as criterion skills, three variables are applied from the gymnastics. The goal of this research was to determine a multiple and partial effect of the motor skills on the criterion variable of grades form gymnastics. The factor and regression analysis are applied in data processing. Using the factor analysis, we reduced the elements of gymnastics to the frist principal component, so that the three gymnastics elements performed are reduced down to one criterion variable, i.e. the general factor that represents gymnastics variables as a criterion, named gymnastics. Regression analysis showed statistically significant correlation between the motor skills on the assesment of gymnastics, where motor skills participate in the prediction of preformance of the given gymnastics elements with 36 %, while the remaining part of the variance of 63 % belongs to the other anthropological dimension and the unknown factors. The partial effect of the individual variables is reduced to four variables: running into a rectangle – the envelope test, tapping the foot against the wall and long jump.

  17. ANALIZA OKOLJSKIH VPLIVOV PROIZVODNJE PIVA IZ VIDIKA CELOTNEGA ŽIVLJENJSKEGA CIKLA

    OpenAIRE

    Balajc, Renata

    2010-01-01

    V okviru diplomskega dela smo z analizo življenjskega cikla (LCA) ocenili vplive na okolje (abiotsko izkoriščanje surovinskih virov, potencial acidifikacije, evtrofikacije, globalnega segrevanja, tanjšanja ozonske plasti, tvorbe fotokemičnega potenciala), ki nastajajo v celotnem življenjskem ciklu proizvodnje piva, ki obsega: pridobivanje surovin, dobavo in transport materialov in embalaže, proizvodnjo in ravnanje po uporabi. Analizirali smo okoljske vplive posameznih faz proizvodnje piva s p...

  18. Pletjenõi tshemodan iz vinogradnoi lozõ / Nikolai Hrustaljov

    Index Scriptorium Estoniae

    Hrustaljov, Nikolai

    2003-01-01

    Musta mere ääres Anapas lõppenud rahvusvahelisel filmifestivalil "Kinoshokk" sai Elmo Nüganeni "Nimed marmortahvlil" žürii eripreemia. Võitis Tadzhikistani režissööri Djamshed Usmonovi mitme riigi ühistööna valminud "Ingel paremal". Režiipreemia sai Aleksei German noorema "Viimane rong" ("Posledni pojezd"), Pavel Luspekajevi nimelise preemia "Au ja väärikuse eest" sai näitleja Sergei Jurski

  19. Dvorjanskoje gnezdo : glava iz knigi 'ESTICA : kultura i istorija' / Jüri Kuuskemaa

    Index Scriptorium Estoniae

    Kuuskemaa, Jüri, 1942-

    1998-01-01

    Rägavere mõisa härrastemajast, arvatav arhitekt Johann Schulz. Selle taastamisest kultuurikeskuse tarvis. Sisekujundaja Leila Pärtelpoeg, skulptor Cornelius Tamm. Maali- ja mööblikollektsioonist

  20. Triazhdõ tri iz trjoh stran / Ljudmila Pribõlskaja

    Index Scriptorium Estoniae

    Pribõlskaja, Ljudmila

    2006-01-01

    Fotonäitus "3+3+3" Pärnu Linnagaleriis. Osalevad fotograafid Leedust, Lätist ja Eestist. Shiauliai fotograafide Aleksandras Ostashenkovase ja Geraldas Jankauskase töödest näitusel. Eestit esindasid Kati Vaas, Haide Rannakivi ja Viljar Kõiv

  1. IZBRANE ZNAČILNOSTI MIKRO, MALIH, SREDNJE VELIKIH IN VELIKIH PODJETIJ NA PRIMERU PODJETIJ IZ ZASAVJA

    OpenAIRE

    Jurić, Ana

    2016-01-01

    Za slovensko gospodarstvo so pomembna tako mikro, mala in srednje velika kot velika podjetja. Vsako podjetje, ne glede na svojo velikost, ima svoje prednosti. Mikro podjetja so najmanjša podjetja, njihova prednost pa je, da npr. pri pravni obliki samostojni podjetnik (s. p.) ustanovitelj ne potrebuje začetnega kapitala, tudi ustanovitev je preprosta. Mala podjetja se zaradi majhnosti lahko veliko hitreje prilagodijo spremembam kot velika podjetja. Srednje velika podjetja lahko izkoriščajo pre...

  2. Žarko Petan: [odlomki iz knjige Hoja za očetom

    Directory of Open Access Journals (Sweden)

    Žarko Petan

    2008-12-01

    Full Text Available El escritor žarko Petan nació en 1929 en Ljubljana. Escribe novelas, cuentos cortos, obras de teatro, poesía, ensayos y cuentos infantiles. Los rasgos más destacados de su li- teratura son el humor y la sátira, y se ha afirmado, tanto en Eslovenia como en el extranjero, como excelente autor de aforismos. Recibió varios premios literarios y sus obras han sido traducidas a veintisiete idiomas. Es director de teatro –su labor teatral cuenta con más de ciento veinte puestas en escena– y fue también director del Teatro Nacional Esloveno (Drama.

  3. Nacionalna sigurnost iz perspektive geoekonomije: slučaj Republike Hrvatske

    OpenAIRE

    Grubić, Aleksandra

    2014-01-01

    U današnjem su svijetu nacionalna i međunarodna sigurnost uvelike pod utjecajem ekonomske domene. Kako bi se pružio analitički pregled ovih procesa, rad je podijeljen u tri dijela. Prvi dio obuhvaća teorijsku pozadinu procesa unutar kojeg geoekonomija ne zamjenjuje, već nadopunjuje geopolitičke kalkulacije. Drugi dio stavlja naglasak na proširenje i preračunavanje koncepta nacionalne sigurnosti u kontekstu kretanja od geopolitike prema geoekonomiji, proširujući tradicionalno promatranu pol...

  4. John Smith iz Stuttgarta pereselilsja v Rapla. Sledujushtshaja stantsija - Veneetsia / Ilja Sundelevitsh

    Index Scriptorium Estoniae

    Sundelevitsh, Ilja

    2003-01-01

    John Smithi (Marko Mäetamm ja Kaido Ole) näitusest Tallinna Kunstihoones. John Smithi biograafia. Sirje Helme koostatud näitusest "Leidlaps" galeriis 008 (Tallinna Viru keskuses kaupluse Sity Sokos tühjaksjäänud ruumides). Esile tõstetud Jüri Kase töid

  5. Prenos podatkov iz komercialne podatkovne baze v oblaku v platformo OpenEHR

    OpenAIRE

    KLINC, TOMAŽ

    2016-01-01

    Računalništvo v oblaku je področje, ki se v zadnjih letih pospešeno razvija. V kombinaciji z razvojem interneta stvari in digitalizacijo je mogoče shranjevanje, dostopanje in deljenje vseh vrst informacij. Ta tehnologija se čedalje bolj uveljavlja tudi na področju zdravstva. Številni proizvajalci zdravstvenih pripomočkov so svoje produkte že naredili mrežno povezljive. Podatki, ki jih naprave zajamejo, se pošiljajo v oblak. Tako pridobljeni in shranjeni podatki bi zdravnikom velikokrat p...

  6. Paleomagnetne datacije fluvialnih sedimentov iz Postojnske Jame, Zgube Jame in Planinske jame

    Czech Academy of Sciences Publication Activity Database

    Zupan Hajna, N.; Mihevc, A.; Pruner, Petr; Bosák, Pavel

    2008-01-01

    Roč. 88, - (2008), s. 46-51 ISSN 1318-3257 R&D Projects: GA AV ČR IAA300130701 Institutional research plan: CEZ:AV0Z30130516 Keywords : paleomagnetic datting * cave sediments * Slovenia Subject RIV: DE - Earth Magnetism, Geodesy, Geography

  7. Supernova SN 2008iz in M82 galaxy | Kimani | Rwanda Journal

    African Journals Online (AJOL)

    Rwanda Journal. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 1, No 1 (2016) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected should load here if your ...

  8. Theoretical and Experimental Aspects of Quenching Variables from Biomedical Samples in Liquid Scintillator Systems; Aspects Theoriques et Experimentaux des Parametres d'Extinction Etudies sur des Echantillons Biomedicaux dans des Systemes a Scintillateur Liquide; Teoreticheskie i ehksperimental'nye aspekty peremennykh gasheniya iz biomeditsinskikh prob v zhidkikh stsintillyatsionnykh sistemakh; Estudio Teorico y Experimental de las Variables de Extincion en el Recuento de Sustancias Biological por Centelleo Liquido

    Energy Technology Data Exchange (ETDEWEB)

    Ross, H. H. [Oak Ridge National Laboratory, Oak Ridge, TN (United States)

    1965-10-15

    sostoit iz nebol'shoj ampuly, soderzhashhej negashenuju scintilljacionnuju zhidkost' s dobavkoj zhelatel'nogo radioizotopa. Fotony, izluchaemye jetim standartom, obladajut takoj zhe intensivnost'ju fluorescencii i imejut takoe zhe spektral'noe raspredelenie, kak fotony, poluchaemye v samoj probe. Posle izgotovlenija izolirovannyj vnutrennij standart pogruzhajut v chistyj zhidkij scintilljacionnyj rastvor i podvergajut schetu. Vtoroj schet proizvodjat so standartom, pogruzhennym v probu, kotoraja projavljaet obescvechivanie. Otnoshenie odnogo scheta k drugomu javljaetsja meroj gashenija okraski v probe i ne zavisit ot veshhestv, vyzyvajushhih gashenie fluorescencii. Blagodarja prostote i praktichnosti jetot metod goditsja dlja povsednevnyh issledovanij. Oba metoda vnesenija popravok ispol'zovali dlja opredelenija gasjashhego vozdejstvija v sistemah razlichnyh prob. Shiroko izuchali osobo izgotovlennye rastvory krasok i proby mochi, krovi i tkani pecheni. Rezul'taty ukazyvajut na velikolepnoe sovpadenie pokazanij oboih metodov. Gasjashhee vozdejstvie bol'shej chasti prob mochi, krovi i pecheni mozhno opredelit' s tochnost'ju do {+-}3%. (author)

  9. Activities needed for exploitation of the RA reactor I-IV, Part III, IZ-093-0103-1961; Radovi za potrebe eksploatacije raktora RA - I-IV - III deo, IZ-093-0103-1961

    Energy Technology Data Exchange (ETDEWEB)

    Jurida, V [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1961-12-15

    For the purpose of designing the low-temperature loop at the RA reactor, a list of materials that would be irradiated in the reactor was made. This document includes a review of the radiochemistry data for the listed materials and data about thermal stability of the mentioned materials. Calculation of heat generated in listed samples was based on the theoretical and experimental results of radiation characteristics of the RA reactor. Maximum temperature values in the samples without forced cooling are calculated. [Serbo-Croat] Za potrebe projektovanja niskotemperaturne petlje na reaktoru RA nacinjen je pregled materijala za ozracivanje u reaktoru. Ovaj dokument sadrzi pregled radiajaciono hemijskih podataka za navedene materijale i podatke o termickoj stabilnosti pomenutih materijala. Toplota generisana u navedenim uzorcima racunata je uzimajuci u obzir osnovne podatke teorijske i eksperimentalne rezultate odredjivanja karakteristika zracenja u reaktoru. Izracunate su maksimalne temperature u uzorcima bez prinudnog hladjenja.

  10. Study of the absorbers and gaps influence on the reactor reactivity, IZ-061-0071-1961; Ispitivanje uticaja apsorbera i supljina na reaktivnost reaktora, IZ-061-0071-1961

    Energy Technology Data Exchange (ETDEWEB)

    Martinc, R [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1961-12-15

    It has been foreseen by the contract to study theoretically and experimentally the influence of the absorbers and gaps on the reactivity of the reactor. Within theoretical study it was planned to develop a method and find the approximation methods for calculations of these effects. Experimental part include development of equipment and performing the experiment at the RB reactor. Since it has not been possible to perform the experiment due to lack of heavy water, only the theoretical part of the task was completed with additional theoretical study of the VISA-1 experimental loop. This report includes the following annexes: influence of absorbers and gaps on the reactivity of the reactor, and calculation of flux depression in the VISA-1 loop. [Serbo-Croat] Ugovor predvidja teorijske i eksperimentalne radove u vezi ispitivanja uticaja apsorbera i praznina na reaktivnost reaktora. Za teorijski deo predvidjena je razrada metode i nalazenje aproksimativnih metoda za proracun ovih efekata. Eksperimentalni deo predvidja pripremu uredjaj i izvodjenje eksperimenata na reaktoru RB. S obzirom na nedostatak teske vode i nemogucnost izvodjenja eksperimenata, zadatak je obavljan samo teorijski a dodata mu je i teorijska obrada petlje VISA-1. Zadatak sadrzi sledece priloge: uticaj apsorbera i supljina na reaktivnost reaktora i proracun depresije fluksa u petlji VISA-1.

  11. Technical realisation of the VISA-II project, phase I, part IV, IZ-165-o268-1962; Tehnicka realizacija projekta VISA-II, I faza (I-V), IV deo, IZ-165-o268-1962

    Energy Technology Data Exchange (ETDEWEB)

    Pavicevic, M [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1962-12-15

    Project VISA-II is described in IX chapters as follows: introduction, definition of experiments and possibilities of performance; VISA-II channel, new experimental space in the RA reactor; hydraulic tests in the VISA-II channel; measurement of fast neutron and gamma flux in VISA-II channels; measurement of water flow through different VISA-2 irradiation capsules; fabrication of VISA-II capsules; corrosion and heavy water purity problems; safety problems of experiment VISA-2; experimental operation of VISA-II. This chapter VI includes documentation for each type of capsule, review about each experiment within the VISA-II project, the objective and purpose of the experiment as well as experimental device. [Serbo-Croat] Projekat VISA-2 opisan je u sledecih IX poglavlja: uvod, definicija eksperimenta VISA-2 i mogucnost njegovog izvodjenja; kanal VISA-2 novi eksperimentalni prostor u reaktoru RA; hidraulicna ispitivanja na tehnoloskom kanalu VISA-2; Realizacija merenja fluksa brzih neutrona i gama zracenja u kanalima VISA-2; merenje protoka vode kroz razne tipove kapsula VISA-2; Kapsule VISA-2 i njihova realizacija; problemi korozije i cistoce teske vode u projektu VISA-2; problemi sigurnosti eksperimenta VISA-2; probni pogon eksperimenta VISA-2. Ova VI glava elaborata sadrzi dokumentaciju za svaku vrstu kapsula, preglednu sliku o svakom eksperimentu u okviru projekta VISA-2, o njegovom cilju i nameni kao i o eksperimentalnom uredjaju.

  12. Technical realisation of the VISA-II project, phase I, part IV, IZ-165-o268-1962

    International Nuclear Information System (INIS)

    Pavicevic, M.

    1962-12-01

    Project VISA-II is described in IX chapters as follows: introduction, definition of experiments and possibilities of performance; VISA-II channel, new experimental space in the RA reactor; hydraulic tests in the VISA-II channel; measurement of fast neutron and gamma flux in VISA-II channels; measurement of water flow through different VISA-2 irradiation capsules; fabrication of VISA-II capsules; corrosion and heavy water purity problems; safety problems of experiment VISA-2; experimental operation of VISA-II. This chapter VI includes documentation for each type of capsule, review about each experiment within the VISA-II project, the objective and purpose of the experiment as well as experimental device [sr

  13. Prekių ženklo licencinės sutarties ir franšizės sutarties santykis

    OpenAIRE

    Želvys, Arūnas

    2009-01-01

    The article investigates the correlation between franchise agreement and trademark license under the provisions of Lithuanian Civil Code and Trademark Law. The analysis shows that both contracts are autonomous and trademark license is usually the "core" inside of a franchise agreement. Franchise agreement is qualified mainly on the analysis of rights and obligations of the parties, the most important of which is quality control provision. Despite the fact that franchise agreement regulations ...

  14. Otsheredi na granitse skazaliss i na perepravke v Rossiju gruza mashin iz Sillamäe / Aleksei Starkov

    Index Scriptorium Estoniae

    Starkov, Aleksei

    2006-01-01

    Sillamäe sadama kaudu tegutseva transiidifirma AS Silsteve juht Ronald Vähi hiljutiste piiriületusprobleemide mõjust ettevõtte majandustegevusele ning võimalikest lahendustest autotransiidiäris

  15. Pravice iz invalidskega zavarovanja - neskladnost 2. in 3. odstavka 66. člena ZPIZ-1 z Ustavo Republike Slovenije

    OpenAIRE

    Bele, Primož

    2012-01-01

    Republika Slovenija je socialna država, kar je navedeno v drugem členu Ustave Republike Slovenije1. Upoštevajoč navedeno, prvi odstavek 50. člena Ustave RS zagotavlja državljanom pravico do socialne varnosti, pod pogoji, ki jih določa zakon. Naveden člen Ustave RS obvezuje državo, da z zakonom uredi obvezna socialna zavarovanja, torej tudi invalidsko zavarovanje. Država je dolžna zagotoviti delovanje invalidskega zavarovanja, kar je storila z zakonom o pokojninskem in invalidsk...

  16. Production of alcohol from Jerusalem artichoke for gasoline additive. Proucavanje mogucnosti proizvodnje alkohola iz topinambura kao dodatka u benzin

    Energy Technology Data Exchange (ETDEWEB)

    Pekic, B.; Kisgeci, J.

    1984-01-01

    Trials conducted in 1980 and 1981 on three soil types, chernozem (a rich soil), anthropogenized black sand (a medium-rich soil), and anthropogenized brown sand (a poor soil), showed that the Jerusalem artichoke was superior to conventional field crops (corn, sugarbeet, potato, and sorghum) regarding the yield of carbohydrates per unit area, especially when grown on the poor soil. The analyses of the technological properties of Jerusalem artichokes grown for two years in the experimental plots showed that the plant species is a quality raw material for the production of alcohol. From the aspect of alcohol production, the quality of the tested varieties of Jerusalem artichoke depended neither on soil quality nor on the delay in harvesting the crop after it reached technological maturity. The results of the study indicate that the alcohol production from Jerusalem artichokes would be more economic, i.e., more profitable, than the production from conventional raw materials. The study of the carbohydrate composition of Jerusalem artichoke tubers made it clear that besides alcohol production, Jerusalem artichokes are a good raw material for the production of high-fructose syrup and crystalline fructose. Since the interest in these products kept increasing in recent years, because of their exceptional characters, it is necessary to establish research programs to cover these field too. In the course of the study the authors came across some interesting literature data on the use of Jerusalem artichokes as a raw material for the production of high-fructose syrup and crystalline fructose. Some of the publication, i.e., those that might be useful in further research work, are appended to this study.

  17. PREDIKCIJA REALIZACIJE PROGRAMSKIH ZADATAKA IZ SPORTSKIH IGARA NA OSNOVU BAZIČNO-MOTORIČKIH SPOSOBNOSTI UČENIKA

    Directory of Open Access Journals (Sweden)

    Vildane Jashari

    2011-09-01

    Full Text Available In this study comprised a sample of subjects students sixth grade two elementaryschools in Kalesija-Tuzla. We studied the properties that are considered fundamental anthropologicaldimensions relevant for the implementation of the curriculum as the level and impact of the anthropological dimension of the grade Physical and health education. Selection of variables was based on previous experiences and research similarissues. Selection of variables of motor abilities was carried out based on the criteria of metriccharacteristics which limit is 0.80 or more and makes them 12 variables. To study the motor space were applied tests that reflect the latent dimensions of thechoice of mechanisms for structuring movements, synergistic mechanisms of automaticity and tonus regulation, then the mechanisms for regulation of excitation. Property criterion variables are subpremises three sports games-volleyball, basketball and football. These tests are considered a wide range of tests, that are representative of concerted action function of multiple organs and organ systems.

  18. Pjessõ iz "Devitshei igrushki" i frantsuski erotitsheski teatr pervoi polovinõ XVIII veka / Manfred Shruba

    Index Scriptorium Estoniae

    Shruba, Manfred

    2006-01-01

    Erootiline dramaturgia Prantsusmaal alates 1730. aastast. Selle mõju vene dramaturgiale näidendite "Ebihhud" ja "Durnossov i Farnos" näitel. Ingliskeelne kokkuvõte uurimusest : "Manfred Schruba. "The Maidens Plaything" dramaturgy and the French Erotic Theatre of the First Half of the Eighteenth Century", lk. 55-56

  19. Stress Corrosion-Cracking and Corrosion Fatigue Impact of IZ-C17+ Zinc Nickel on 4340 Steel

    Science.gov (United States)

    2017-05-17

    corrosion fatigue performance of the base metals is critical to understand for intended applications. Although it works well, cadmium is toxic and a...fatigue performance of the base metals is critical to understand for intended applications. Although it works well, cadmium is toxic and a...12 List of Figures Figure 1. T-45 Pivot with IVD Aluminum Coating

  20. Physical parameters of effluent from nuclear power station cooling towers; Fizicki parametri efluenata iz rashladnih tornjeva nuklearne elektrane

    Energy Technology Data Exchange (ETDEWEB)

    Vehauc, A [Institute of Nuclear Sciences VINCA, Belgrade (Yugoslavia)

    1992-07-01

    Physical parameters of the effluent dispersed from the wet cooling towers, i.e. mixture of the warm moist air with the entrained droplets are analysed. Understanding of the effluent physical parameters at the exit of cooling tower is important for prediction of the effluent dispersion in the environment. Mass and droplet diameter distributors of the drifted cooling water are measured in situ and also, drift eliminators are characterised experimentally. A new numerical method for heat and mass transfer evaluation in the cooling tower packing (fill) was developed, that leads to more accurate prediction for outlet air parameters in relation of plant power rate, cooling tower characteristics and atmospheric conditions. (author)

  1. Razočarani notar: iz kasnog dubrovačkog prijepisa djela Historia Ragusii Giovannija Conversinija

    Directory of Open Access Journals (Sweden)

    Relja Seferović

    2017-05-01

    Full Text Available Humanist Giovanni Conversini alias Ivan Ravenjanin (1343-1408 spent his life in seeking a specifi c teaching or high-ranking state post – that is, he could not decide between family happiness on one side and retirement into seclusion and contemplation on the other. His personal meanderings prevented him from achieving his life goals: for years he remained at the court of the Carrara family in Padua, despite hostile intrigues against him, yet the fall of this dynasty after the Venetian invasion forced him to look for shelter elsewhere. He accepted an offer from Dubrovnik, where he worked as a public notary in the 1380s. He described his Dubrovnik experience in a writing today known as Historia Ragusii, composed in the form of a letter addressed to an unnamed friend on the inner Venetian territory. While the Ragusan Commune was still constructing its independent administrative apparatus, in the fi rst decades following the end of Venetian rule, an expert such as Conversini (who attended a specialised course in Bologna, obtained a notary degree, in addition to twenty years of work experience was more than welcome. Unfortunately, he found the work diffi cult for a number of reasons: the daily routine was wearing him out, he was not accustomed to frequent contacts with the clients and showed little understanding for the specifi c political system in Dubrovnik, in which a new rector was chosen every month. Monarchy was more to his liking, and he looked back nostalgically to the days spent in Padua where he served a single lord, as contrasted to the work of the Ragusan councils and their incessant discussions during the sessions to which he was offi cially appointed as notary. In his text he recurrently emphasised how frustrated he was with the backward environment he found himself in, considering that his contribution to the community was not credited accordingly. He regretted not having given proper consideration to the Ragusan offer before taking it, allowing himself to be driven “among the barbarians”. Conversini’s complaints may be viewed as justifi able since they do refl ect a marked difference between the humanistic circle of the Italian north, to which he himself belonged and prided with his acquaintance with Petrarch, and Dubrovnik of the day. His discontent spilt over into general social issues, notably those related to religion and moral. Grounding his conclusions on a succession of selected works, from classical authors of the Antiquity to the Old and New Testament and patristic literature, Conversini came forward with his ethical principles based on pagan Neoplatonic and Stoic, but also Judaeo-Christian views. However, his writing provides some concrete data on the Ragusan everyday life of that time. From the past, he touched upon the legend of the founding of Epidaurus, while he gave more space to the story of the tyrant count Damjan Juda, deposed in a conspiracy in the early thirteenth century. His service in Dubrovnik ended successfully, and several years later he received another offer by the Ragusan authorities, this time for the post of a high offi cial of the Commune. This offer he refused, as he found the conditions in north Italy more acceptable. However, as witnessed by Conversini’s autobiography written in his last days, his reminescences of Dubrovnik were awarded a fairly warmer tone. A prolifi c writer, Conversini has left several works of refl exive nature, resembling autobiography in terms of genre. His work was in the focus of his younger contemporaries and has attracted scholarly attention ever since. They should be credited for the critical editions of his texts, but also for the thorough reconstruction of his biography. The writing entitled “The History of Dubrovnik” has not yet been fully published. The excerpts given in this article are drawn from a late transcript, held in the State Archives in Dubrovnik. This work was mentioned by the classical Ragusan authors Filippo Diversi in the fi fteenth and Jakov Luccari in the seventeenth century. Yet, Conversini’s hostile attitude towards the Ragusan society, his latent advocacy of the monarchical political system and his moral-theological style strawn with quotations contributed to his isolated literary position in Dubrovnik. Similarity with the Memoriale of the Zadar patrician Pavao Pavlović has been established, a kind of an historiographical account in which he chronicled the events in Zadar from 1371 to 1408. The name of Giovanni Conversini and his work Historia Ragusii have become the symbols of criticism of the late medieval Ragusan society. Although not fully grounded, they still represent a welcome contrast to the typical humanistic praises which abounded in the later periods.

  2. Stres i percepcija zadovoljstva školom na uzorku osnovnoškolskih učenika iz Slovenije

    OpenAIRE

    Lovenjak, Ines; Peklaj, Cirila

    2016-01-01

    El objetivo de esta investigación fue determinar la relación entre el estrés, las estrategias para su afrontamiento, la autoeficacia y la satisfacción escolar en el colegio. También estábamos interesados en la fuerza predictiva de estas variables para la satisfacción escolar. 512 alumnos de la 7ª, 8ª y 9ª clase participaron en esta investigación y los resultados demuestran que los alumnos de colegio que se sienten estresados están menos satisfechos con la escuela. Existe una correlación negat...

  3. Effect of partial oxygen pressure on physicochemical properties of Kh18N10T steel at isothermal oxidation. Vliyanie partsial'nogo davleniya kisloroda na fiziko-khimicheskie svojstva poverkhnosti stali Kh18N10T pri izotermicheskom okislenii

    Energy Technology Data Exchange (ETDEWEB)

    Alekseev, V N; Oshe, E K; Fokin, M N; Bogdanova, S V; Loskutov, A I [AN SSSR, Moscow (USSR). Inst. Fizicheskoj Khimii

    1990-10-01

    Auger-electron spectroscopy, photoelectric polarization, conductometry methods have been used to analyze chemical and defect composition of surface oxide layers, formed on stainless steel Kh18N10T in vacuum (10{sup -9} - 10{sup -2} torr) and at temperatures 593-673 K. The boundary conditions of manifestation of extermal behaviour of the dependence of the surface oxide growth rate at isothermal oxidation of this steel are determined. The relation between passivation properties of the surface oxide and the magnitude of the edge angle of the surface wetting with molten tin is revealed.

  4. 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.

  5. Properties of 13HMF steel for steam pipelines as a result of impact and cracking resistance investigations; Wlasnosci stali 13HMF na rurociagi pary swiezej w swietle badan udarnosci i odpornosci na pekanie

    Energy Technology Data Exchange (ETDEWEB)

    Bilous, W.; Wasiak, J.; Hajewska, E.; Szteke, W.; Wagner, T. [Institute of Atomic Energy, Otwock-Swierk (Poland)

    1996-12-31

    Long lasting and safe exploitation of steam pipelines in energetics depends strongly on mechanical properties of material used for tubing production. Most of pipelines installed in polish energetics is made of Cr-Mo-V type steel. The investigation results of such steel (13MHF) concerning the influence of exploitation time on impact and cracking resistance have been presented, discussed and compared with the imported steel P91. 3 refs, 7 figs, 3 tabs.

  6. 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.

  7. Ultrasound surface treatment of Kh18N10T steel with different structural state. Ul'trazvukovaya poverkhnostnaya obrabotka stali Kh18N10T s razlichnym strukturnym sostoyaniem

    Energy Technology Data Exchange (ETDEWEB)

    Aksenov, V K; Danilov, P A; Mats, A V; Netesov, V M; Yaes, A A [AN Ukrainskoj SSR, Kharkov (Ukrainian SSR). Fiziko-Tekhnicheskij Inst.

    1989-09-01

    Ultrasound surface treatment (USST) is studied for its effect on the structure and mechanical-and-physical properties of Kh18N10T steel with different prehistory. It is shown that surface treatment may both increase and decrease steel microhardness.

  8. Current Practice in the Management of High-Bevel Radioactive Wastes in the United States of America; La Pratique Courante de Gestion des Dechets de Haute Activite aux Etats-Unis d'Amerique; 0421 041e 0412 0420 0415 041c 0415 041d 041d 042b 0414 0 ; Metodos Corrientes de Tratamiento y Evacuacion de Desechos de Elevada Actividad Aplicados en los Estados Unidos de America

    Energy Technology Data Exchange (ETDEWEB)

    Campbell, Bruce F.; Doud, Edward; Tomlinson, R. E. [General Electric Company, Hanford Atomic Products Operation, Richland, WA (United States)

    1963-02-15

    enteramente eficaces para impedir el escape de cantidades importantes de radiactividad al medio ambiente, persiste la creencia de que deberia hallarse un procedimiento mas adecuado para lograr a un costo razonable el confinamiento a largo plazo de los desechos radiactivos. (author) [Russian] Vnachale dlja garantirovannogo zahoronenija radioaktivnyh produktov delenija i transuranovyh jelementov stroilis' bol'shie podzemnye rezervuary. V nastojashhee vremja vo vsej sisteme KAJe imeetsja priblizitel'no 200 podzemnyh rezervuarov, v'kotoryh hranitsja svyshe 264 mln. l radioaktivnyh rastvorov. Primenjajutsja rezervuary samyh razlichnyh konstrukcij. Takoe raznoobrazie ob{sup j}asnjaetsja razlichiem a ob{sup e}mah i sostavah podlezhashhih zahoroneniju othodov, razlichiem v okruzhajushhih uslovijah zahoronenija i tehnicheskimi soobrazhenijami. V kazhdom sluchae v konstrukcii konkretnogo rezervuara otrazhaetsja vzvyshennaja so vseh tochek zrenija ocenka, v kotoroj opredeljajushhimi faktorami javljajutsja bezopasnost' jekspluatacii, sohrannost' v techenie dolgogo vremeni i stoimost'. Kapital'nye zatraty na stroitel'stvo ispol'zuemyh ustanovok dlja zahoronenija othodov kolebljutsja v predelah 0,47 - 2,66 amer.doll. za kazhdye 4 l othodov. V ocenku dolgosrochnyh zatrat dolzhny byt' vkljucheny stoimost' nabljudenija, obrabotki ili peremeshhenija othodov i zatraty na zamenu ustanovok. Delaetsja vyvod, chto imejushhihsja dannyh eshhe nedostatochno dlja formulirovanija tochnyh predpolozhenij . V Hjenforde dlja hranenija radioaktivnyh rastvorov ispol'zujutsja betonnye rezervuary s pokrytiem iz uglerodistoj stali. Chetyre iz 145 vvedennyh v jekspluataciju s 1945 goda rezervuara dali tech' posle 8-12 let hranenija nenagrevajushhihsja rastvorov. V kazhdom sluchae soderzhimoe jetih rezervuarov perekachivalos' v drugie. V to vremja, kak obnaruzhivali radioaktivnost' v grunte vokrug vyshedshih iz stroja rezervuarov, v gruntovye vody ona ne popadala. Pjatyj rezervuar byl snjat s jekspluatacii posle

  9. Pravna priroda obveza iz komercijalne djelatnosti prijevoznika - tumačenje Čl.III 2 Haško-Visbyjskih pravila : (prikaz presude)

    OpenAIRE

    Oršulić, Ivana

    2009-01-01

    Prema common law-u prijevoznik je prima facie dužan krcati, slagati i iskrcavati teret, ali je on ovlašten te svoje obveze prenijeti na drugu osobu. Odredba čl. III 2 Haško-Visbyskih pravila kojom se propisuje dužnost prijevoznika “uredno i brižljivo ukrcavati, rukovati, slagati, prevoziti, čuvati, brinuti se i iskrcavati robu” ne utvrđuje strogo osobnu, neprenosivu obvezu prijevoznika da izvrši navedene radnje već postavlja standard urednog i brižljivog postupanja koji je ...

  10. Underground leaching - A method for the economic extraction of uranium from low-grade ores; Podzemnoe vyshchelachivanie - sposob ehkonomicheskogo izvlecheniya urana iz bednykh rud

    Energy Technology Data Exchange (ETDEWEB)

    Zefirov, A P [Gosudarstvennyj Komitet po Ispol' zovaniyu Atomnoj EHnergii SSSR, Moskva, Union of Soviet Socialist Republics (Russian Federation)

    1967-06-15

    The method of underground leaching of uranium ores has a number of advantages over extraction followed by processing of the ores in factories. It has been studied in two types of deposit, occurring in rock masses and sandy shales. Research techniques were worked out accordingly for the leaching of uranium from large-grained ore (-200 mm) and from layers in natural stratification. Special models were constructed permitting the simulation of underground leaching conditions. The results obtained were checked in field conditions on experimental plots and experimental underground blocks. The investigations demonstrated the practicability of the process of underground leaching of uranium from certain ores and made it possible to work out flow-sheets and routines for an industrial process, information about which is given in the paper. (author)

  11. Firm Size, Audit Regulation and Fraud Detection: Empirical Evidence from Iran = Velikost podjetja, ureditev revidiranja in odkrivanje goljufij: empiriˇcni dokazi iz Irana

    Directory of Open Access Journals (Sweden)

    Mahdi Salehi

    2009-03-01

    Full Text Available An auditor has the responsibility for the prevention, detection and reporting of fraud. Illegal acts and errors are the most controversial issues in auditing, and have been the most frequently debated areas amongst auditors, politicians, media, regulators and the public. Prior research has documented a positive association between audit quality and auditor size. While some studies have used the audit fee as a surrogate for audit quality, other studies have employed more direct measures, such as the outcomes of quality control reviews. Those latter studies, however, used samples that suffer from severe geographic or client-type restrictions. Moreover, most studies of the quality-size relationship have focused on relatively large cpa firms. By the way, in recent years there has been considerable debate about the nature of audit practice (Salehi 2007. Auditors also have responsibility for ensuring the accuracy and precision of statements prepared by managers.

  12. Imago iudicis, Four Images from the History of Ideas on Judging (Imago iudicis, štiri podobe iz idejne zgodovine sojenja

    Directory of Open Access Journals (Sweden)

    Aleš Novak

    2015-11-01

    Full Text Available The article traces the developing image of a judge in Western legal thought. It starts with the famous Montesquieu’s characterisation of a judge as “the mouth that pronounces the words of the law”. Despite our common intuition (that he was describing a Continental judge, he was, the author argues, in fact offering his best understanding of an English judge. His portrayal has to a large extent corresponded with the self-understanding an English judge of that time (and long afterwards surely held. Gradually, Montesquieu’s image of a judge became synonymous with formalistic approach to judging, triggering a backlash. The German Free Law Movement is perhaps the most influential embodiment of such a reaction. Arguing for the recognition of a creative aspect of judging, they relied on their understanding of a common law judge, which was then still at odds with the official self-image cultivated by English judges. In the next decades, the same disillusion with a mechanistic image of judging prevalent also in the United States gave rise to American Legal Realism. The Realists adopted the Free Law Movement agenda to an important extent, part and parcel with the conviction that judicial creativity is an innate characteristic of a judge’s role. It is this conviction that still occupies the centre of all modern theories on judicial decision-making.

  13. Iuri Shchekochikhin, Zabytaia Chechnia : stranitsy iz voennykh bloknotov [Forgotten Chechnya, pages from the military notebooks] KRPA Olimp, Moscow, 2003, 303 p.

    Directory of Open Access Journals (Sweden)

    Silvia Serrano

    2005-10-01

    Full Text Available Since the beginning of the war, Iuri Shchekochikhin, Chief editor of Novaia Gazeta, Iabloko MP and member of the Duma Security Committee, had regularly travelled to Chechnya as a reporter or as an MP for political or humanitarian missions. He  was able to observe first hand the conflict and its evolution. In july 2003, he died as a result of a strong allergic reaction, but the conditions of his death are not fully known and some people suspect he was actually poisoned.This book, published in ...

  14. Scientific principles underlying the production of metallurgy-grade formed coke from weakly baking coals. Nauchnye osnovy proizvodstva formovannogo metallurgicheskogo koksa iz slabospekayushchikhsya uglei

    Energy Technology Data Exchange (ETDEWEB)

    Speranskaya, G.V.; Tyutyunnikov, Yu.B.; Erkin, L.I.; Nefedov, P.Ya.; Sheptovitskii, M.S.; Toryanik, E.I.

    1987-01-01

    Coking coal resources of the USSR are nonuniformly distributed among major coal basins (Donetsk 26%, Pechora 7%, Kizelovsk and L'vov-Volyn' 0.5% each, Kuznetsk 48.2%, Karaganda 7%, South Yakutiya 4.4%, others 7.4%). Only one-third of the resources are available in the European area of the USSR where the demand for blast-furnace coke is greater. The use of weakly baking and nonbaking coals for the production of metallurgy-grade formed coke has been found to be the simplest way to avoid transportation of fat components of coking blends and to cut the cost of pig iron production under Soviet circumstances. Commercial production of the formed coke should enable the blast-furnace coke production to be raised by 15 Mio t/a now and by 20-22 Mio t/a in the nearest future without the structure of the Soviet coal production being significantly affected. The book describes technical properties of the gas, weakly baking and long-flame coals (G, SS and D types, respectively) from Donetsk, Kuznetsk, Irkutsk and Karaganda coal basins used as coking blend components, discusses many scientific and technological aspects of the industrial-scale process (i.e. thermal pretreatment of coal with a gaseous heat-carrier, effect of pressure on the plastic layer formation in weakly baking coal blends, coke oven construction), and reviews technical properties of formed coke (shape and size of coke lumps, drum strength, macro- and microstructure, thermal stability, reactivity) used in the blast-furnace process. 122 refs., 118 figs., 87 tabs.

  15. Safety analysis of RA Reactor operation I-III; Analiza sigurnosti rada Reaktora RA I - III, IZ-213-0322-1963

    Energy Technology Data Exchange (ETDEWEB)

    Raisic, N [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1963-02-15

    This safety analysis report covers the following three parts: Technical and operational characteristics of the RA reactor; Accidents analysis; and Environmental effects of the maximum possible accident. [Serbo-Croat] Ovaj izvestaj o analizi sigurnosti rada reaktora RA sastoji se od tri dela: Tehnicke i pogonske karakteristike reaktora RA; Analiza akcidenta; i Posledice maksimalno moguceg akcidenta na okolinu reaktora.

  16. Palladium/IzQO-Catalyzed Coordination-Insertion Copolymerization of Ethylene and 1,1-Disubstituted Ethylenes Bearing a Polar Functional Group.

    Science.gov (United States)

    Yasuda, Hina; Nakano, Ryo; Ito, Shingo; Nozaki, Kyoko

    2018-02-07

    Coordination-insertion copolymerization of ethylene with 1,1-disubstituted ethylenes bearing a polar functional group, such as methyl methacrylate (MMA), is a long-standing challenge in catalytic polymerization. The major obstacle for this process is the huge difference in reactivity of ethylene versus 1,1-disubstituted ethylenes toward both coordination and insertion. Herein we report the copolymerization of ethylene and 1,1-disubstituted ethylenes by using an imidazo[1,5-a]quinolin-9-olate-1-ylidene-supported palladium catalyst. Various types of 1,1-disubstituted ethylenes were successfully incorporated into the polyethylene chain. In-depth characterization of the obtained copolymers and mechanistic inferences drawn from stoichiometric reactions of alkylpalladium complexes with methyl methacrylate and ethylene indicate that the copolymerization proceeds by the same coordination-insertion mechanism that has been postulated for ethylene.

  17. PRIMERJAVA SUHIH TRAVIŠČ IZ DVEH RAZLIČNIH GEOLOŠKIH PODLAG GLEDE NA C-S-R EKOLOŠKE STRATEGIJE RASTLIN

    OpenAIRE

    Hartman, Klavdija

    2009-01-01

    V diplomski nalogi smo opravili floristično in funkcionalno primerjavo dveh tipov suhih travišč v hribovitem celinskem predelu Slovenije (asociacija Scabioso hladnikianae-Caricetum humilis, razred Festuco-Brometea in asociacija Homogyno alpinae-Nardetum, razred Calluno-Ulicetea), ki sta razvita na različni geološki podlagi (karbonatna oz. nekarbonatna silikatna). Analizirali smo 30 še neobjavljenih popisov asociacije Scabioso hladnikianae-Caricetum humilis in 32 objavljenih popisov asociaci...

  18. Razbiranje čustev iz obraza in mikro-obraznih izrazov : diplomsko delo visokošolskega strokovnega študija Varnost in policijsko delo

    OpenAIRE

    Tomažič, Katra

    2012-01-01

    V teoretičnem delu smo se seznanili s kratko zgodovino obraznih izrazov in čustev, ki segajo že v čas Charlesa Darwina in Duchenna de Bologna. Nekaj malega je bilo govora tudi o drugih znanstvenikih, ki so se lotili področja obraznih izrazov in čustev. Eden izmed njih je bil prof. Dr. Paul Ekman, ki je na tem področju pustil zelo velik pečat, saj je večino študij, ki vsebujejo obrazne izraze in čustva, naredil prav on. Nato sledi poglavje o univerzalnosti čustev in kulturnih razlikah, saj je ...

  19. Pravna priroda obveza iz komercijalne djelatnosti prijevoznika - tumačenje Čl.III 2 Haško-Visbyjskih pravila : (prikaz presude

    Directory of Open Access Journals (Sweden)

    Ivana Oršulić

    2009-08-01

    Full Text Available Prema common law-u prijevoznik je prima facie dužan krcati, slagati i iskrcavati teret, ali je on ovlašten te svoje obveze prenijeti na drugu osobu. Odredba čl. III 2 Haško-Visbyskih pravila kojom se propisuje dužnost prijevoznika “uredno i brižljivo ukrcavati, rukovati, slagati, prevoziti, čuvati, brinuti se i iskrcavati robu” ne utvrđuje strogo osobnu, neprenosivu obvezu prijevoznika da izvrši navedene radnje već postavlja standard urednog i brižljivog postupanja koji je prijevoznik dužan poštovati ukoliko ugovorom uistinu preuzme obvezu izvođenja kargo operacija. Zbog toga se na ugovorne odredbe kojima se prijevoznik oslobađa odgovornosti za ukrcaj, slaganje i iskrcaj ne može primijeniti čl. III 8 Haško-Visbyskih pravila.

  20. RAZLIKE U NEKIM MOTORIČKIM SPOSOBNOSTIMA KOD UČENIKA OBUHVAĆENIM NASTAVNIM I VANNASTAVNIM AKTIVNOSTIMA IZ KOŠARKE

    Directory of Open Access Journals (Sweden)

    Miodrag Kocić

    2005-05-01

    Full Text Available The aim of this research was to determine the effects that the third class of physical education during one term had on the mobility of the students tested. 101 students, who were divided into two groups, took part in the research. The first group, which was the control group, was made up of 50 students and the second group was made up of the remaining 51 students who were members of the basketball section. The system for measuring mobility encompassed six different disciplines: the high jump, 20 meters high start race, pull-ups, press-ups, forward bend (and lifting the upper part of the body on the bench. All the results of the research were processed in a usual way giving the information on central and dispersion statistics for all disciplines. The differences between the groups were determined by discriminative analysis

  1. Fabrication of uranium dioxide of different granulation from uranyl nitrate by ammonia diuranate; Dobijanje urandioksida razlicitih granulacija iz uranilnitrata preko amonijumdiuranata

    Energy Technology Data Exchange (ETDEWEB)

    Vojnovic, J; Stamenkovic, I [Institute of Nuclear Sciences Boris Kidric, Laboratorija za termotehniku reaktora, Vinca, Beograd (Serbia and Montenegro)

    1961-12-15

    Uranium dioxide is most frequently produced by reduction of higher oxides (UO{sub 3}, U{sub 3}O{sub 8}) or reduction of uranium salts (uranium diuranate, uranium peroxide, uranyl oxalate). Reduction is most frequently done in hydrogen or carbon monoxide atmosphere under temperatures from 500 - 1700 deg C. One of the most frequently methods for producing uranium oxide is certainly reduction of ammonia diuranate by hydrogen (ADU method). Properties of uranium dioxide obtained by ADU method depend on properties of the initial substance. Investigations shown in this report are concerned with determining the properties of UO{sub 2} powders for determining the connection between their properties and conditions of fabrication and reduction of ADU and U{sub 3}O{sub 8}.

  2. Povjerenje i komunikacija između rukovodstva i zaposlenika u slovenskim poduzećima: Neki dokazi iz sadašnje gospodarske krize

    OpenAIRE

    Rašković, Matevž; Makovec Brenčič, Maja; Moerec, Barbara

    2012-01-01

    This paper analyzes the importance of trust and management-to-employee communication among top Slovenian employers from the Golden Thread Survey. The paper analyzes the changes and impact of the deteriorating external economic situation on (a) company-employee relational trust, and on the (b) perceived importance of “trust and long-term relationships with the company in the eyes of the customer” by respondent managers. Furthermore, our analysis also looks at the impact of management-to-employ...

  3. Svet bogov Vzhodnih Alp in Jadrana v stiku z rimsko civilizacijo III: Svet lokalnih božanstev iz Celeje in mestne okolice

    Directory of Open Access Journals (Sweden)

    Marjeta Šašel Kos

    2002-12-01

    Full Text Available Municipium Claudium Celeiaje skupaj s štirimi drugimi noriškimi naselbinami, ki jih Plinij imenuje oppida ( Virunum, Teurnia, Aguntum in Iuvavum, N. h. 3.146, dobil pravice rimskega municipija pod Klavdijem. Celeja je bila eno najbolj cvetočih mest v Noriku in tudi eno od pomembnih provincialnih administrativnih središč; že pred tem je bila močna keltska naselbina, njeni prebivalci so bili keltski Tavriski. Tavriski so najkasneje v l. stol. pr. Kr. kovali svoj lasten denar (tako imenovane vzhodnonoriške oz. tavriskijske srebrne in tudi zlate novce in si prizadevali doseči čim več neodvisnosti v okviru Noriškega kraljestva, v katerem so igrali najpomembnejšo vlogo Noriki, ki so kovali svoj denar na Koroškem (t.i. zahodnonoriški novci oz. novci Norikov, krožil pa je tudi na sosednjih območjih.

  4. 'Wash-out' of Cs-134 and Cs-137 from river sediment; 'Ispiranja' Cs-134 i Cs-137 iz recnog sedimenta

    Energy Technology Data Exchange (ETDEWEB)

    Skrbic, Z; Conkic, Lj; Bikit, I; Veskovic, M; Slivka, J; Marinkov, L [Institut za Fiziku, Novi Sad Univ. (Yugoslavia)

    1988-07-01

    Natural elimination and 'wash out' period of the Cs-134 and Cs-137 from the river sediment has been investigated. Obtained results suggest the possibility to describe these processes by exponential low and determination of the corresponding half lives. (author)

  5. Povezanost modulacije refleksa H pri prehodu iz leže v stojo in mejami stabilnosti v stoji pri baletnih plesalcih

    OpenAIRE

    Lešnik, Tjaša

    2017-01-01

    Da bi ugotovili povezanost modulacije refleksa H in mej stabilnosti pri baletnih plesalcih, smo izmerili amplitudo refleksa H in izvedli štirismerni test mej stabilnosti. Refleks H je bil izmerjen osmim profesionalnim baletnim plesalcem, aktivnim članom baletnega ansambla Slovenskega narodnega gledališča Ljubljana in Maribor (1 moški in 7 žensk, povprečna starost: 25±4,2 let, povprečna višina: 169,25±5,4 cm in povprečna teža: 56,45± 10,1 kg). Vsi merjenci so zaključili najmanj 10 let plesnega...

  6. Čemu (ali sploh čemu služi diploma iz družboslovja ali humanistike in pomen izobraževanja odraslih

    Directory of Open Access Journals (Sweden)

    Dušana Findeisen

    2011-03-01

    Full Text Available Avtorica obravnava usklajenost formalne izobrazbe z zaposlitvijo, ki je različna na različnih področjih dela in v različnih evropskih državah. Zaposlenost na svojem področju diplomantom omogoča, da ostanejo na delovnem mestu. Omogoča jim tudi boljši zaslužek. Za boljšo usklajenost izobrazbe z zaposlitvijo je pomembno izobraževanje odraslih in tudi to, kar počnemo v »resnem prostem času«. V nadaljevanju razprave Dušana Findeisen predstavi zbrana pričevanja o tem, kako individualizirano poteka življenjska in poklicna pot diplomantov s področja družboslovja in humanistike, in o pomenu izobraževanja odraslih pri tem.

  7. Wear studies in the shearing process by means of irradiated tools; Etudes d'usure dans les operations de cisaillement, au moyen d'outils irradies; Issledovaniya problemy iznosa v protsesse skalyvaniya posredstvom obluchennykh instrumentov; Estudios de desgaste en las operaciones de cizallamiento, realizados con ayuda de herramientas irradiadas

    Energy Technology Data Exchange (ETDEWEB)

    Sata, Toshio; Abe, Kunio; Nakajima, Kiyoshi [Institute of Physical and Chemical Research, Komagome, Bunkyo-Ku, Tokyo (Japan)

    1962-01-15

    del punzon y de la matriz al emplear lubricantes y laminas metalicas de distintos tipos, obteniendose los resultados siguientes: 1) Al comienzo de la operacion, los indices de desgaste del punzon y de la matriz son muy elevados, pero disminuyen rapidamente, para estabilizarse despues de haber recortado entre 400 y 500 piezas; 2) El desgaste del punzon supera en un 20 por ciento al de la matriz; 3) Los lubricantes con aditivos especiales para altas presiones (compuestos de cloro, fosforo o azufre) reducen el desgaste de las herramientas, mientras que los aceites minerales refinados ejercen poco efecto; 4) Cuanto mas duro es el metal trabajado, tanto mayor es el desgaste de las herramientas; el desgaste al punzonar acero inoxidable y acero al silicio es tres y seis veces superior, respectivamente, al observado en el caso del acero pobre en carbono. (author) [Russian] Iznos instrumenta v protsesse skalyvaniya metallicheskogo lista issledovalsya s pomoshch'yu probojnikov i stal'nykh puansonov s bol'shoj skorost'yu shtampovki, obluchennykh v yadernom reaktore. Kruglye diski diametrom 10 mm shtampuyutsya iz stal'nogo lista s nizkim soderzhaniem ugleroda tolshchinoj 0,5 mm, nerzhaveyushchej stali i kremnievoj stali, sukhim sposobom i so smazkoj. Posle shtampovki izmeryalas' radioaktivnost' diskov otverstij. Kogda radioaktivnyj puanson zamenyalsya neradioaktivnym, to na diskakh obnaruzhivalas' neznachitel'naya radioaktivnost' v to vremya, kak radioaktivnost' v otverstiyakh edva izmenyalas'. EHto pokazalo, chto iznos puansona mozhno opredelit' po radioaktivnosti diskov, a iznos probojnikov - po radioaktivnosti otverstij. S pomoshch'yu ehtogo metoda iznos probojnikov i puansonov proveryalsya pri ispol'zovanii razlichnykh vidov smazochnogo materiala i metallicheskogo lista i byli polucheny sleduyushchie rezul'taty: 1) V nachale shtampovki skorost' iznosa kak probojnika, tak i puansona ochen' bol'shaya, no ona bystro snizhaetsya i stanovitsya, nakonets, postoyannoj posle

  8. Control Methods Used in the Department of Metallurgy for Structure and Fuel Elements; Methodes de Controle Utilisees au Departement de Metallurgie pour les Elements de Structure et les Elements Combustibles; Metody kontrolya struktury toplivnykh ehlementov v departamente metallurgii; Metodos de Control Utilizados en el Departamento de Metalurgia para los Elementos Estructurales y Combustibles

    Energy Technology Data Exchange (ETDEWEB)

    Destribats, Marie-Therese; Allain, C.; Prot, A.; Thome, P. [Centre d' Etudes Nucleaires de Saclay (France)

    1965-09-15

    metodos se han desarrollado con miras a su utilizacion industrial. Algunos de ellos se aplican ya corrientemente durante la fabricacion; otros se utilizaran proximamente y el resto es susceptible de aplicacion a mas largo plazo. (author) [Russian] Nachatoe v KAJe izuchenie razlichnyh tipov reaktorov privelo k ispol'zovaniju i razrabotke mnogih metodov nedestruktivnogo kontrolja razlichnyh materialov, v chastnosti radiografii, gammagrafii, ul'trazvukovyh voln i metoda tokov Fuko. Nizhe govoritsja o kontrole v processe stroitel'stva reaktorov sistemy EDF (grafit- gaz), EL4 (tjazhelaja voda) i izgotovlenija sovmestno prokatannyh jelementov. Vydeleny nekotorye harakternee momenty jetih razlichnyh metodov, chast' kotoryh horosho izvestna. Sistema EDF: izmerenie tolshhiny stenok trub iz urana ili iz uranovogo splava ul'trazvukom; vyjavlenie polostej v jetih trubkah s pomosh'ju gammagrafii; kontrol' za termicheskoj obrabotkoj ul'trazvukom jetih trub; izuchenie defektov (vkraplenija, treshhiny) ul'trazvukom v slitkah i zagotovkah obolochek iz MgZr; kontrol' za germetichnost'ju toplivnyh jelementov s pomoshh'ju gelija. Sistema EL 4: izmerenie tolshiny stenok silovyh trub i napravljajushhih trub iz cirkal- loja s pomoshh'ju ul'trazvuka i tokov Fuko; proverka s pomoshh'ju ul'trazvuka trub iz cirkal- loja, rasschitannyh na davlenie, i trubchatogo pokrytija iz nerzhavejushhej stali; vakuumnaja radiografija obolochek iz Be; kontrol' germetichnosti sterzhnej s pomoshh'ju gelija. Sovmestno prokatannye jelementy: izmerenie tolshhiny pokrytija pul'sirujushhimi tokami Fuko; vyjavlenie polozhenija serdechnika po otnosheniju k trubam i plastinkam s pomoshh'ju radiografii, scheta gamma-chastic i pul'sirujushhih tokov Fuko; kontrol' za gomogennost'ju topliva metodom scheta gamma-chastic; obnaruzhenie treshhin v slitkah iz ZrU s pomoshh'ju ul'trazvuka i gammagrafii; vyjavlenie otsloennyh uchastkov plastinok s pomoshh'ju ul'trazvuka, pul'sirujushhih tokov Fuko, a takzhe izmerenie udel

  9. Stihhi uhhodjashtshego goda, uhhodjashtshego veka / Svetlan Semenenko

    Index Scriptorium Estoniae

    Semenenko, Svetlan, 1938-2007

    1999-01-01

    Sisu: "Postavil ja svetshku v hrame pustom..." ; Iz tsikla "S dvizhenija I, III ; Vtoroje pismo Katulla ; Kadriorg ; "Bõvajet takoje - v pokoje..." ; Nota bene ; "Ne vedite dnevnokov..." ; ""Gospodi, ne umeret bõ..." ; Tretje pismo Katulla ; Iz Paulja-Eerika Rummo ; Iz Nikolaja Baturina ; Iz Genrihha Sapgira

  10. Mechanical properties of steel for construction of gas transfer pipelines and their modification resulting from expanding of gas pipelines during hydraulic pressure testing; Wlasnosci mechaniczne stali do budowy rurociagow przesylowych gazu i ich modyfikacja w wyniku eksploatowania rurociagow gazu w trakcie hydraulicznej proby cisnieniowej

    Energy Technology Data Exchange (ETDEWEB)

    Kopczynski, A [Biuro Studiow i Projektow Gornictwa, Gazoprojekt S.A., Wroclaw (Poland)

    1997-07-01

    There are discussed the mechanical properties of the new generation of steel as per European Standard EN 10208.2: 1996. on the basis of the mechanical parameters of steel the normalized graphs of steel tensioning are presented. Analysis of influence of expanding gas pipelines on changes of steel tensioning graphs were performed. Advantages, resulting from expanding of gas pipelines, were shown. (author)

  11. 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

    Directory of Open Access Journals (Sweden)

    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.

  12. The Effect of Different Delivery Conditions on the Accelerated Degradation of Structural Steel in the Coal Mine Environment / Wpływ Różnego Stanu Dostawy Na Przyspieszoną Degradację Stali Konstrukcyjnej W Środowisku Kopalnianym

    Science.gov (United States)

    Pawłowski, Bogdan; Bała, Piotr

    2012-12-01

    The main objective of this work was to determine the effect of different delivery conditions on the accelerated degradation of structural steels used for lifting beams (rails) of the monorail transport systems. Some of these rails, made of the same steel grade as others, undergoes accelerated corrosion in the coal mine environment. Corrosion degradation occurs much faster (more than two times faster), comparing to the same steel grade rails operated under the same conditions but with different microstructures. However, all the provided rails meet the requirements of appropriate standards for steel on the lifting beams of the monorail transport systems. The investigations were carried out on rails made of the same steel grade but with different microstructures and showed that the main factor influencing the accelerated corrosion degradation of tested steels is the delivery condition, so-called "as rolled" condition. The greatest resistance to the accelerated corrosion showed rails in the normalized or normalizing rolling condition.

  13. Development of Software for the Simulation of Rolling Steel Under the Coexistence of Liquid and Solid State / Rozwój Oprogramowania Do Symulacji Walcowania Stali W Warunkach Współistnienia Fazy Ciekłej I Stałej

    Directory of Open Access Journals (Sweden)

    Jędrzejczyk D.

    2015-12-01

    Full Text Available The paper presents the results of the application simulating the rolling process of steel in terms of coexistence of liquid and solid phases. The created mathematical models can be the basis for creation of systems that simulate the final phase of the continuous casting process relying on using a roller burnishing machine for continuous casting of steel. For a complete description of the performance of the material during deformation in these conditions, the constructed mathematical model is a fully three-dimensional model and consists of three parts: thermal, mechanical, and density variation submodels. The thermal model allows the prediction of temperature changes during plastic deformation of solidifying material. The mechanical model determines the kinetics of plastic continuum flow in the solid and semi-solid states, and the resulting deformation field. The temperature of the process forces supplementing the description of the performance of the material with a density variation model that allows the prediction of changes in the density of the material during the final phase of solidification with simultaneous plastic deformation. For the purpose built model, experimental studies were performed using a physical simulator Gleeble 3800®. They allowed the determination of the necessary physical properties of the metal within the temperature of change state. In addition to presenting the developed models the work also includes the description of the author’s application that uses the above mathematical models. The application was written in the fully object-oriented language C++ and is based on the finite element method. The developed application beside the module data input, also consist of a module of three-dimensional visualization of the calculations results. Thanks to it, the analysis of the distribution of the particular rolling parameters in any cross-section of the rolled strip will be possible. The paper presents the results of the authors’ research in the area of the advanced computer simulation.

  14. Continuous Calcination of High-Level Radioactive Wastes by Means of a Rotary-Ball Kiln; Calcination Continue de Dechets de Haute Activite dans un Four Rotatif a Billes; 041d 0415 041f 0420 0415 0420 042b 0412 041d 041e 0415 041a 0410 041b 042c 0426 0418 041d 0418 0420 041e 0412 0410 041d 0418 0415 0412 042b 0421 041e 041a 041e 0410 041a 0422 0418 0412 041d 042b 0425 041e 0422 0425 041e 0414 041e 0412 0412 041e 0412 0420 0410 0429 0410 042e 0429 0415 0419 0421 042f 0428 0410 0420 041e 0412 041e 0419 041f 0415 0427 0418 ; Calcinacion Continua de Desechos de Elevada Radiactividad en un Horno de Bolas Rotatorio

    Energy Technology Data Exchange (ETDEWEB)

    Regan, W. H.; Hatch, L. P.; Domish, R. F. [Brookhaven National Laboratory, Upton, Long Island, NY (United States)

    1963-02-15

    giratorio para gases, a la vez que se exponen los resultados del funcionamiento de la instalacion piloto con una carga simulada de desechos inactivos de nitrato de aluminio. (author) [Russian] Kal'cinirovanie vodnyh othodov vysokoj aktivnosti s bol'shim soderzhaniem soli s cel'ju prevrashhenija osnovnyh solej v ustojchivyj tverdyj material predstavljaet znachitel'nye preimushhestva dlja okonchatel'nogo udalenija othodov- tak k k pozvoljaet znachitel'no sokratit' ob'em othodov i tem samym uprostit' ih dlitel'noe hranenie. Sredi othodov, obychno prednaznachaemyh dlja kal'ciniro. dnija, imejutsja othody, obrazujushhiesja pri vodnoj pererabotke teplovydeljajushhih jelementov iz aljuminievyh i cirkonievyh splavov, a takhe pri pererabotke teplovydeljajushhih jelementov s obolochkoj iz nerzhavejushhej stali ili snabzhennyh reshetkami iz nerzhavejushhej stali. Razlozhenie osnovnoj massy solej, soderzhashhihsja v othodah, a imenno - nitrata aljuminija, ftoristogo cirkonija i nitrata zheleza do ih sootvetstvujushhih sgoslov vydvigaet celyj rjad trudnyh tehnologicheskih problem. Bol'shej chast'ju jeti problemy voznikajut iz-za obrazovanija vysokoradioaktivnyh tverdyh chastic, mnogie iz kotoryh imejut ochen' malyj, inogda mikronnyj, razmer. Odin iz perspektivnyh vidov obzhigatel'noj pechi v Brukhejvenskoj nacional'noj laboratorii osnovan na principe vrashhajushhejsja sharovoj pechi. V osnovnom jeto ustrojstvo sostoit iz medlenno vrashhajushhejsja gorizontal'noj truby s naruzhnym jelektricheskim nagrevom. Ishodnyj rastvor vvoditsja v pech' pri pomoshhi raspredelitel'nogo sopla i popadaet na raskalennuju poverhnost' metallicheskih sharov, lezhashhih tonkim sloem; shary sposobstvujut peredache tepla i prepjatstvujut obrazovaniju, vo vremja kal'cinirovanija, krupnyh konglomeratov. Kal'cinirovannye tverdye veshhestva vysypajutsja iz vyhodnogo konca pechi v special'nyj priemnik. Konstrukcija pechk predusmatrivaet nepreryvnost' dejstvija, obespechivaet horoshuju peredachu tepla vnutr' i

  15. Electrodeposition, characterization and corrosion investigations of galvanic tin-zinc layers from pyrophosphate baths / Электрохимические осаждения, классификация и испытания коррозии покрытия на основе цинка и олова, образованной на поверхности пирофосфатной ванны / Elektrohemijsko taloženje, karakterizacija i ispitivanja korozije slojeva na bazi cinka i kalaja nastalih taloženjem iz pirofosfatnih kupatila

    Directory of Open Access Journals (Sweden)

    Milena D. Stopić

    2016-07-01

    galvanskom zaštitom od cinka. Prevlake na bazi kalaja i cinka prvobitno su korišćene za šasije električnih i elektronskih aparatura ili za kritične delove i kočione sisteme. U ovom radu legure na bazi kalaja i cinka uspešno su proizvedene iz baznih pirofosfatnihkupatila. Proces izdvajanja metala daje kompaktan i finozrnasti deposit. Željeni odnosi cinka i kalaja u nanesenoj leguri odredjeni su od sastava kupatila i operacionih parametara tokom izdvajanja slojeva. Sistem od tri elektrode korišćen je za elektrohemijska istraživanja. Mehanizam elektrohemijskog taloženja Sn-Zn sloja ispitivan je linearnom i cikličnom voltametrijom. Parametri korozije, uključujući zavisnosti potencija-vreme, korozivni potencijal i gustinu struje korozije elektrohemijski taložene kalaj-cink legure različitih sastava izvođeni su u rastvoru koji sadrži 3% NaCl. Korozívna otpornost zavisi od sastava izdvojenog sloja, a sloj koji sadrži Sn-28 Zn pokazao je najbolja antikorozivna svojstva.

  16. Između progona i prešutne marginalizacije, ili iz povijesti stradanja Roma u nekim srednjoeuropskim državama za vrijeme Drugog svjetskog rata (Mađarska, Hrvatska, Čehoslovačka, Poljska)

    OpenAIRE

    Vojak, Danijel

    2016-01-01

    Većina europskih zemalja prije samog početka Drugoga svjetskog rata nije započela s nasilnijim pokušajima asimilacije, kakav je već bio u tijeku u nacističkoj Njemačkoj. Izbijanjem Drugoga svjetskog rata i širenjem nacističkog utjecaja na mnoge europske zemlje, bilo izravno kao okupirane, ili posredno kao države – saveznice, započeli su se provoditi neki dijelovi nacističkog anticiganističkog modela odnosa prema Romima. Analizom u ovom radu biti će obuhvaćen odnos srednjoeuropskih vlasti, pop...

  17. Proceedings of 2. Yugoslav symposium on reactor physics, Part 2, Herceg Novi (Yugoslavia), 27-29 Sep 1966; 2. Jugoslovenski simpozijum iz reaktorske fizike, Deo 2, Herceg Novi (Yugoslavia), 27-29 Sep 1966

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1966-07-01

    This Volume 2 of the Proceedings of 2. Yugoslav symposium on reactor physics includes eight papers dealing with the following topics: method for measuring high anti reactivities of a reactor system; integration method for thermal reaction rate calculation; Determination of initial core configuration for BHWR-200 MWe; safety shutdowns and failures of the RA reactor equipment; determining the reactivity of absorption rods; measurements of thermal and fast neutron fluxes at the TRIGA reactor and other measurements during operation of the TRIGA reactor; mathematical modelling of the reactor safety; review of problems and methods for radiation risk assessment in the environment of a nuclear power plant.

  18. Proceedings of 2. Yugoslav symposium on reactor physics, Part 3, Herceg Novi (Yugoslavia), 27-29 Sep 1966; 2. Jugoslovenski simpozijum iz reaktorske fizike, Deo 3, Herceg Novi (Yugoslavia), 27-29 Sep 1966

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1966-07-01

    This Volume 3 of the Proceedings of 2. Yugoslav symposium on reactor physics includes three papers describing the following: model for spatial synthesis of automated control system of the GCR type reactor; model for analysis of hydrodynamic processes at the BHWR type reactors; mathematical model for safety analysis of heavy water power reactor.

  19. Controlled self-decoration of Mo6SyIz (8.2 ≤ y + z ≤ 10) nanowires and their transformation to MoS2 nanotubes with gold nanoparticles

    International Nuclear Information System (INIS)

    Kovič, Andrej; Vengust, Damjan; Vilfan, Mojca; Mrzel, Aleš

    2013-01-01

    Nanowires and nanotubes decorated with gold nanoparticles are known for their excellent sensing and catalytic properties. However, the decoration of transition–metal dichalcogenide nanotubes can be very complex. Here we report on a simple procedure that enables efficient production and purification of thin bundles of Mo 6 S y I z (8.2 ≤ y + z ≤ 10) nanowires decorated with gold nanoparticles and their transformation to gold-decorated MoS 2 nanotubes. We isolated several hundred milligrams of nanowire bundles that were several microns long with average diameters of around 40 nm, and formed a stable dispersion in water without added surfactants. Gold nanoparticles were directly deposited on the nanowire bundles either in a solution or on a substrate at room temperature in a single-step reaction without any additional reducing reagents. The number of gold nanoparticles on a nanowire bundle is controlled by changing the concentration of chloroauric acid HAuCl 4 ·3H 2 O in the solution. Since the nanowires can serve as precursor crystals for fabrication of nanotubes, we were able to transform gold-decorated nanowires and produce gold-decorated MoS 2 nanotubes

  20. Značaj emisije polikloriranih dibenzo-p-dioksina i dibenzofurana iz procesa proizvodnje željeza i čelika (Importance of Polychlorinated Dibenzo-p-dioxins and Dibenzofurans Emissions from Iron and Steel Production Processes

    Directory of Open Access Journals (Sweden)

    Šmit, Z.

    2006-12-01

    Full Text Available Metals and metallic products are fundamental to a large number of modern industries and steel is certainly one of the most significant metallurgical products. Steel and steel castings as universal production material, that provided the grounds for the contemporary industrialization process,will have a continuously irreplaceable role in the future, regardless of the fact that nowadays steel materials are often replaced by other materials (ceramics, polymers, etc., whenever it is technically required and cost-justified.The development of metallurgy and metallurgical processes is accompanied by pollution of the environment that directly or indirectly endangered the health of humans, certain animal and plant species, water resources systems, and soil. It also lead to increased erosion of material goodsand caused many other adverse social and economy-related effects.The integral steelworks concept has, for example, set off a significant increase in the number of emission sources and the increase of harmful substances concentration in the environment. The largest polluters have always been coking plants, iron ore agglomeration facilities, blast furnaces, steel mills, foundries and thermal energy plants.Numerous fundamental scientific research works have proven a series of adverse effects caused by uncontrolled emissions of harmful substances from these plants. Beside the considerable quantities of usual and well-known polluting substances such as sulfur and carbon oxides, fluorides,ammonia, benzene, heavy metals, phenols, cyanides, oil and grease, slag, used refractory material, metallic scrapings, sludge, dust, and scale, there are also relatively small pollutions with long-lasting effects that are hazardous even in their low concentrations and they rarely receivedue attention.This polluting substance group consists of persistent organic pollutions represented by polycyclic aromatic hydrocarbon (PAH, polychlorinated biphenyls (PCBs, polychlorinated dibenzo-p-dioxins(PCDDs, and polychlorinated dibenzofurans (PCDFs. These compounds are the least explored of all known pollutions generated in the metallurgical processes, in terms of the impact of their emissions to the environment.The paper provides elementary toxicity data for these compounds and a survey of reference data on the currently completed listings of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans in the world and in Croatia, illustrating that the metallurgical process account for most of the total emission of these compounds into the environment.Based on the experience of the developed countries that are at the same time the largest iron and steel producers, we calculated an estimate of potential emissions of dibenzo-p-dioxins and polychlorinated dibenzofurans from metallurgical processes in Croatia. The calculation took into account the coking processes, iron ore sintering processes, pig iron production, cast iron, openhearth steel and EAF steel production.The estimated total emission of dibenzo-p-dioxins and polychlorinated dibenzofurans from metallurgical processes to the environment in the time period between 1990 and 2000 in Croatia was m = 3.987 g I-TEQ and annual emission in the same period ranged from QI-TEQ= 1.284 g a-1 in 1990 to QI-TEQ = 0.153 g a-1 in 1995.Emissions of these compounds from metallurgical processes that were active in less recent past were also calculated and the values in the time period between 1960 and 2000 ranged from m =2.888 g I-TEQ in 1980 to m = 0.153 g I-TEQ in 1995.Based on the data on the existing facilities for steel production in electric arc furnaces we estimated that annual emission of dibenzo-p-dioxins and polychlorinated dibenzofurans could amount to QI-TEQ ~ 0.260 g a-1, whereas the future emission of these compounds from the existing cast iron facilities could be QI-TEQ ~ 0.100 g a-1.In the research follow-up for the impact of metallurgical processes on the overall emission of these compounds to the environment, it is required to measure their emissions from all active metallurgical processes. For the sake of better comprehension of emission flows of dibenzo-p-dioxins andpolychlorinated dibenzofurans from metallurgical processes it is necessary to determine the contents of these compounds in all kinds of waste generated in the observed metallurgical processes and to select technical solutions to improve each individual process and to reduce their emissions to the environment.

  1. Influence of the segregation of the granulate from the radwaste-mortar mixture from on the {sup 137}Cs leach-rate; Uticaj segregacije granulata iz sastava betonske - RAO forme na izluzivanje Cs{sup 137}

    Energy Technology Data Exchange (ETDEWEB)

    Peric, A; Plecas, I; Pavlovic, R; Pavlovic, S [Institute of Nuclear Sciences VINCA, Belgrade (Yugoslavia)

    1994-07-01

    In this paper. influence of the segregation of the granulate, presented in the radwaste-mortar matrix formulation, on the {sup 137}Cs, immobilized in the waste form, leach-rate is presented. {sup 137}Cs leach-rates of the two inspected groups of the radwaste-mortar mixture samples were compared, where the first group of the orthocylinder shaped samples was treated due to the Standard Hespe's method and the second group was treated using modified Hespe's method. In the prolonged experimental time, both groups have obtained leach-rate values that are nearly the same, striving to the saturation leach-rate values. This fact indicates that the leaching of the radionuclide as a consequence of the granulate segregation process is in same way rebuilt, as a result of the completed hydratation of the mortar matrix, and 'self healing' of the new open pores and cavities (author)

  2. Proceedings of 2. Yugoslav symposium on reactor physics, Part 1, Herceg Novi (Yugoslavia), 27-29 Sep 1966; 2. Jugoslovenski simpozijum iz reaktorske fizike, Deo 1, Herceg Novi (Yugoslavia), 27-29 Sep 1966

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1966-07-01

    This Volume 1 of the Proceedings of 2. Yugoslav symposium on reactor physics includes nine papers dealing with the following topics: reactor kinetics, reactor noise, neutron detection, methods for calculating neutron flux spatial and time dependence in the reactor cores of both heavy and light water moderated experimental reactors, calculation of reactor lattice parameters, reactor instrumentation, reactor monitoring systems; measuring methods of reactor parameters; reactor experimental facilities.

  3. Primerjava običajnih in faktorskih modelov pri statističnem strojnem prevajanju iz angleščine v slovenščino z orodjem Moses

    Directory of Open Access Journals (Sweden)

    Sašo Kuntarič

    2017-05-01

    Full Text Available Machine translation is a field in computational linguistics that explores the use of software to translate text from one language to another. Factored statistical translation is an extension of statistical machine translation, where linguistic annotation is added on the word level. Words are turned into vectors in an attempt to improve translation quality. We describe the use of the open-source Moses system for factored statistical machine translation from English to Slovenian. We created several factored and non-factored language and translation models from a text corpus, containing IT-related texts. We translated two different IT-related documents. The first one was marketing-orientated with a complex structure, while the second one was technical with a simpler structure. We used two methods to compare the generated translations with two independent human translations and a translation, created by the Google Translate service. The first comparison method was the BLEU metrics and the second one were evaluations of human reviewers. The latter method expressed a subjective score, which is still very important in the machine translation field. Even though the results can’t be compared directly due to different metrics, the movement of the grades is well correlated for both texts. The only bigger difference can be seen while implementing factored models for translating the second text. In the conclusion we analysed the inter-evaluator coherence and the obtained results. We discovered that our models are more suitable for technical texts, and that factored models improve the translation of complex texts more.

  4. Report on results of the Experts from the Boris Kidric Institute to the Institute for theoretical and experimental physics in Moscow - Operational Report; Radni izvestaj - Izvestaj o rezultatima posete strucnjaka iz IBK Institutu za teorijsku i eksperimentalnu fiziku u Moskvi

    Energy Technology Data Exchange (ETDEWEB)

    Martinc, R; Petrovic, M; Cupac, S [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1976-12-15

    Three experts from the Boris Kidric Institute of Nuclear sciences have visited the the Institute of theoretical and experimental physics in Moscow from 17-23 October 1976. The objective of this visit was to: a) obtain information about operational characteristics of the TVRS reactor with 80% enriched fuel, and experiences about utilization of this fuel in the TVRS in Moscow; b) getting acquainted with the elements of safety analysis related to conversion of TVRS reactor core to new fuel into and its utilization; and c) exchange of opinion about the program for introducing the new 80% enriched fuel into the RA reactor core. This report contains the results achieved during the visit. The most important conclusions drawn are as follows. a) The visit was successful although answers to some important questions were not obtained. b) After analyzing the obtained information and after obtaining the first experiences related to application of the new fuel in the RA reactor core and final decision about the operation equilibrium cycle with the new fuel, another visit to Moscow would be very useful. c.) New dispersion highly enriched fuel is much more reliable during operation than the 2% enriched metal uranium fuel (presently used in the Ra reactor). d) There have been no objection concerning our program for conversion of RA reactor to operation with the new fuel (transition regime). e) additional information will be demanded concerning maximum permissible burnup level of the 80% enriched dispersion fuel. Optimum equilibrium burnup cycle will be revised according to the maximum burnup conditioned by RA reactor parameters. f) Methods for thermal analysis of the fuel elements which is applied at the RA reactor was found to be equivalent with the method applied for calculations at the TVRS in Moscow. [Serbo-Croat] Grupa od tri saradnika IBK boravila je u Institutu za teorijsku i eksperimentalnu fiziku u Moskvi u vremenu od 17.10. do 23.10.1976. godine. Cilj posete je bio: a.) upoznavanje eksploatacionih karakteristika reaktora TVRS sa 80% obogacenim gorivom, kao i iskustva u vezi sa koriscenjem tog goriva u reaktoru TVRS u Moskvi; b.) upoznavanje sa elementima sigurnosnih analiza u vezi sa uvodjenjem i kriscenjem tog goriva u reaktoru TVRS kao i c.) razmena gledista o programu prevodjenja reaktora RA na novo 80% obogaceno gorivo. U izvestaju su prikazani rezultati ove posete. Osnovni zakljucci do kojih se doslo jesu: a.) poseta je bila korisna i pored toga sto na neka pitanja nije dobijen odgovor; b.) posle obrade dobijenih informacija, posle sticanja prvih iskustava o koriscenju novog goriva u reaktoru RA kao i posle donosenja definitivnog suda o ravnoteznom rezimu reaktora RA sa novim gorivom, bilo bi veoma korisno da se izvrsi jos jedna poseta Institutu u Moskvi; c.) novo disperziono gorivo je mnogo pouzdanije u eksploataciji od starog 2% obogacenog metalnog goriva (kakvo je sada u reaktoru RA); d.) nije bilo primedbi sa aspekta sigurnosti na nas program prevodjenja (prelazni rezim) reaktora RA na novo gorivo; e.) zatrazice se dopunske informacije o maksimalnom dopustivom stepenu izgaranja 80% obogacenog disperzionog goriva i po potrebi izvrsice se blagovremena revizija predvidjenog optimalnog ravnoteznog rezima izgaranja za reaktor RA (baziranog na maksimalnom izgaranju goriva koje omogucuju parametri reaktora RA); f.) metodologija termickog proracuna gorivnih kanala, koja se primenjuje na reaktor RA ocenjena je kao ekvivalentna postupku koji se primenjuje za proracun kanala reaktora TVRS u Moskvi (author)

  5. Measurement of thermal neutron spectrum by chopper at the RA reactor in the 'Boris Kidric' Institute; Merenje termickog neutronskog spektra iz reaktora RA u Institutu 'Boris Kidric' pomocu copera

    Energy Technology Data Exchange (ETDEWEB)

    Maglic, R [Boris Kidric Institute of Nuclear Sciences Vinca, Belgrade (Yugoslavia)

    1963-04-15

    Measurement of neutron spectrum described in this paper is one of the first measurements of neutron energy distribution at the reactor by time-of-flight method performed in our Institute. Measurement was done by applying the mechanical spectrometer (chopper) designed and constructed in 1961. Spectrometer was calibrated at the end of 1962.

  6. COCOON PRODUCTION OF THE SILKWORM, Bombyx mori L. (LEPIDOPTERA: BOMBYCIDAE, FED ON LEAVES OF MULBERRY HYBRIDS

    Directory of Open Access Journals (Sweden)

    GERBSON AZEVEDO DE MENDONÇA

    2010-01-01

    Full Text Available Brazil is the fourth cocoon producer in the world. In São Paulo State there are mulberry some hybrids whose productivity are higher than the commonly cultivated varieties. The objective of this study was to evaluate the effect of mulberry hybrids (Morus spp. on the cocoon production of silkworm (Bombyx mori L.. The experiment was conducted at the Unidade Regional de Pesquisa de Gália do Instituto de Zootecnia, SP. The caterpillars were fed on leaves of the hybrids IZ-3/2, IZ-13/6, IZ-15/7, IZ-19/13, IZ-56/4, IZ-57/2, IZ- 40, IZ-64, in a rearing hut at 25 oC ± 3 oC and 75% ± 5% relative humidity. 'Korin' was used as standard. The hybrids affected the duration of the larval period and the weight of the caterpillars, prepupaes and the silk glands as well. There was a reduction in the duration of larval development when the caterpillars had been fed with hybrid IZ-56/4 and the 'Korin' variety. Hybrids IZ-57/2, IZ-56/4 and IZ-15/7 presented the highest cocoon production.

  7. Investigation of Innervation Zone Shift with Continuous Dynamic Muscle Contraction

    Directory of Open Access Journals (Sweden)

    Ken Nishihara

    2013-01-01

    Full Text Available Innervation zone (IZ has been identified as the origin of action potential propagation in isometric contraction. However, IZ shifts with changes in muscle length during muscle activity. The IZ shift has been estimated using raw EMG signals. This study aimed to investigate the movement of IZ location during continuous dynamic muscle contraction, using a computer program. Subjects flexed their elbow joint as repetitive dynamic muscle contractions. EMG signals were recorded from the biceps brachii muscle using an eight-channel surface electrode array. Approximately 100 peaks from EMG signals were detected for each channel and summed to estimate the IZ location. For each subject, the estimated IZ locations were subtracted from the IZ location during isometric contractions with the elbow flexed at 90°. The results showed that the IZ moved significantly with elbow joint movement from 45° to 135°. However, IZ movement was biased with only a 3.9 mm IZ shift on average when the elbow angle was acute but a 16 mm IZ shift on average when it was obtuse. The movement of IZ location during continuous dynamic muscle contraction can be investigated using this signal processing procedure without subjective judgment.

  8. Liquid scintillators for radiocarbon dating in archaeology; Scintillateurs liquides pour l'evaluation de Page au moyen du radiocarbone en archeologie; Zhidkie stsintillyatory dlya radiouglerodnogo datirovaniya v arkheologii; Centelladores liquidos para la determinacion de edades con carbono-14 en arqueologia

    Energy Technology Data Exchange (ETDEWEB)

    Starik, I E; Rudenko, S I; Artem' ev, V V; Butomo, S V; Drozhzhin, V M; Romanova, E N

    1962-01-15

    5500 ans represente, pour des quantites de 40 et 70 ml de scintillateur, 65 et 25 ans respectivement. Les auteurs ont effectue des mesures sur des specimens archeologiques provenant de diverses regions de l'URSS. (author) [Spanish] Con el objeto de determinar mediante carbono radiactivo la edad absoluta de muestras arqueologicas, los autores utilizan un contador de centelleo sencillo con un fotomultiplicador, sin refrigeracion. Consiguen reducir la actividad de fondo empleando un blindaje formado por laminas de acero y de plomo, procediendo a una seleccion de los impulsos segun su amplitud y construyendo el detector con materiales seleccionados y ''purificados''. A partir del carbono contenido en la muestra arqueologica, se sintetiza etil benceno. Para efectuar las mediciones, se han utilizado de 18 a 72 ml de centelleador liquido, cantidad que corresponde de 3 a 12 g de carbono en la muestra. Empleando 40 ml de centelleador, la velocidad de recuento de la actividad de fondo y la del carbono contemporaneo (sin fondo) fueron respectivamente de 23,5 y 37 impulsos/min; con 70 ml, estas velocidades fueron de 28 y 57 impulsos/min. El error estadistico correspondiente a mediciones de 48 horas de duracion de muestras de 5500 anos de edad asciende a 65 y 35 anos cuando se emplean 40 ml y 70 ml de centelleador, respectivamente. Se midieron muestras arqueologicas procedentes de diversas regiones de la Union Sovietica. (author) [Russian] Dlya opredeleniya absolyutnogo vozrasta arkheologicheskikh obraztsov po radiouglerodu ispol'zuetsya prostoj stsintillyatsionnyj schetchik s odnim fotoumnozhitelem bez okhlazhdeniya. Snizhenie fona dostigaetsya primeneniem zashchity iz sloev stali i svintsa, amplitudnoj selektsii impul'sov i vyborom ''chistykh'' materialov dlya izgotovleniya detektora. Iz ugleroda, soderzhashchegosya v arkheologicheskom obraztse, sinteziruetsya ehtilbenzol. Pri izmereniyakh ispol'zovalos' ot 18 do 72 ml zhidkogo stsintillyatora, chto sootvetstvovalo vvedeniyu ot 3

  9. The Microstructures and Energy Dispersive Spectroscopy Analysis of a Hypoeutectoid Steels With 1% Cr

    Directory of Open Access Journals (Sweden)

    Rożniata E.

    2013-12-01

    Full Text Available W artykule zamieszczono wyniki badań mikrostruktury, analizy EDS i twardości stali podeutektoidalnych z 1% Cr imitujących składem chemicznym stale do ulepszania cieplnego. Badania dylatometryczne wykonano przy użyciu dylatometru L78R.I.T.A niemieckiej firmy LlNSElS. Za pomocą dyla- tometru rejestrowano zmiany wydłużenia (Al próbek o wymiarach >p 3X10mm w funkcji temperatury (T. Otrzymane krzywe nagrzewania posłużyły do precyzyjnego wyznaczenia temperatur krytycznych (punktów przełomowych dla badanych stali. Natomiast otrzymane krzywe chłodzenia różniczkowano, co pozwoliło precyzyjnie określić temperatury początków i końców poszczególnych przemian dla wykonania dwóch wykresów CTPc. Analizę składu chemicznego występujących faz w badanych stalach dla różnych szybkości chłodzenia wykonano przy użyciu mikrosondy elektronowej (mikroanalizator rentgenowski. W niniejszej pracy wykorzystano technikę analizy punktowej, liniowej oraz w obszarze o ustalonym polu. Po umieszczeniu próbek z badanych stali w komorze i osiągnięciu odpowiedniej próżni, wyszukano miejsca i dokonano analizy techniką EDS (Energy Dispersive Spectroscopy. Analizy EDS dokonano przy użyciu skaningowego mikroskopu transmisyjnego typu Nova NanoS EM 450. Opracowane wykresy CTPc zgodnie z klasyfikacją Wever’a i Rose’go są typu IV, co oznacza, że przemiany dyfuzyjne są rozdzielone zakresem trwałości przechłodzonego austenitu i mają kształt litery „C". Hartowność badanych stali jest zbliżona, jednak molibden działa zdecydowanie skuteczniej niż nikiel. Molibden zajmuje I-sze miejsce wśród skuteczności pierwiastków stopowych dla stali do niskiego odpuszczania, gdzie „tło" pierwiastków jest słabe. Dla obu badanych stali podeutektoidalnych analiza EDS wykazała wydzielanie się cementy tu stopowego na granicach ziaren. Chrom, jako pierwiastek terrytotwórczy dość silnie dyfunduje do granic ziaren. Widocznie jest to przy

  10. Demountable 4 {pi} Geiger Counters for Standardization and the Assay of Low-Activity Samples; Compteurs 4 {pi} GM demontables pour l'etalonnage et l'essai d'echantillons de faible activite; S'emnye schetchiki Gejgera na 4 {pi} dlya standartizatsii i otsenki prob nizkoj aktivnosti; Condatores GM 4 {pi} para la normalizacion de patrones radiactivos con baja actividad

    Energy Technology Data Exchange (ETDEWEB)

    Trott, N G; Bentley, R E; Burton, L K [Physics Department, Institute of Cancer Research, Royal Cancer Hospital, London, S. W. 3 (United Kingdom)

    1960-06-15

    radioaktivnym i materialami. V dvukh vidakh schetchikov na 4 {pi}, kotorye rassmotreny v dannom dokumente, anodnye provoda legko snimayutsya, blagodarya chemu oblegchaetsya chistka. Odin iz schetchikov uspeshno ispol'zovalsya v techenie ryada let dlya standartizatsii {beta}-izluchayushchikh radioaktivny kh nuklidov, i v dokumente privodyatsya nekotorye rezul'taty sopostavleni ya standartov so standartami, poluchennymi drugimi laboratoriyami . EHtot schetchik ispol'zovalsya takzhe vmeste s {gamma} ioniziruyushchej sistemoj dlya opredeleniya {gamma} izluchenij Fe{sup 59}, Cs{sup 137} i Ir{sup 192}. Drugoj schetchik yavlyaetsya schetchikom nizkogo fona. On ustroen tak zhe kak i vysheukazanny j schetchik, izgotovlen iz nerzhaveyushchej stali i prednaznachen glavnym obrazom dlya otsenki nebol'shikh kolichestv radioaktivnosti v organicheskikh veshchestvakh. On mozhet takzhe byt' prisposoblen dlya absolyutnogo izmereniya radioaktivny kh istochnikov na malykh skorostyakh scheta ({<=}100 otschetov v minutu), poskol'ku mozhno poluchit' stabil'nyj fon (1-2 scheta v minutu), esli odnovremenno dlya scheta nesovpadenij ispol'zovat' schetchiki kosmicheskikh luchej. (author)

  11. Critical experiments and nuclear calculations - LAMPRE-I; Experiences critiques et calculs nucleaires concernant le LAMPRE-I; Kriticheskie opyty i yadernye raschety - LAMPRE-I; Experimentos criticos u calculos nucleares relativos al LAMPRE-I

    Energy Technology Data Exchange (ETDEWEB)

    Battat, M E [Los Alamos Scientific Laboratory, University of California, Los Alamos, NM (United States)

    1962-03-15

    1 megavatt, aktivnaya zona kotorogo soderzhit rasplavlennyj splav plutoniya i zheleza (90 atomnykh protsentov plutoniya, 10 atomnykh protsentov zheleza pri tochke plavleniya v 410{sup o} TS). Regulirovka reaktivnosti obespechena putem ispol'zovaniya otrazhatelya iz nerzhaveyushchej stali i chetyrekh nikelievykh reguliruyushchikh sterzhnej, raspolozhennykh vne aktivnoj zony. Byli provedeny opyty pri temperaturakh aktivnoj zony v 80, 160 i 480 deg. TS s tem, chtoby opredelit' kriticheskuyu massu i tsennost' otrazhatelya pri kazhdoj iz ehtikh temperatur. Byli izmereny temperaturnyj koehffitsient reaktivnosti, a takzhe tsennost' reguliruyushchikh sterzhnej po izmereniyam perioda. Byli sdelany raschety s ispol'zovaniem metoda S{sub n} dlya resheniya problemy perenosa nejtronov, chtoby opredelit' osnovnye yadernye parametry sistemy. Sravnenie mezhdu raschetnymi i izmerennymi velichinami parametrov takikh kak temperaturnyj koehffitsient, tsennost' reguliruyushchikh ehlementov i kriticheskaya massa predstavlyayut takzhe interes v otsenke nadezhnosti proektnykh raschetov. (author)

  12. Elements of a thermic method of preparing beta-sources with fused carriers, including strontium-90; Elements d'une methode thermique de preparation de sources beta avec des entraineurs fondus, y compris le strontium-90; Osnovy termicheskogo metoda prigotovleniya beta-istochnikov s plavlennymi nositelyami, vklyuchayushchimi strontsij-90; Bases de un metodo termico de preparacion de fuentes beta con portadores fundidos, incluido el estroncio-90

    Energy Technology Data Exchange (ETDEWEB)

    Bogdanov, N I; Zakharova, K P; Zimakov, P V; Kulichenko, V V

    1962-01-15

    avtomaticheskogo kontrolya i regulirovaniya proizvodstvennykh protsessov. Tekhnologicheskij protsess izgotovleniya istochnikov osnovan na obezvozhivanii smesi, sostoyashchej iz radioaktivnogo rastvora azotnokislogo strontsiya i komponentov tipa bornogo angidrida, okisi kremniya, okisi alyuminiya i dr. Termicheskaya obrabotka obezvozhennoj smesi pri vysokoj temperature privodit k obrazovaniyu legkopodvizhnogo rasplava, posle okhlazhdeniya kotorogo poluchaetsya steklovidnaya massa, vklyuchayushchaya v sebya neobkhodimye kolichestva radioizotopa Sr{sup 90}. Privodyatsya dannye i obsuzhdayutsya rezul'taty issledovaniya protsessa obezvozhivaniya sistemy SrO-B{sub 2}O{sub 3}-SiO{sub 2} v intervale temperatur' 100 - 1000{sup o} i obosnovyvaetsya vybor osnovnykh parametrov tekhnologicheskogo protsessa. Izlagayutsya osnovy metoda naneseniya steklovidnogo preparata s neobkhodimym kolichestvom radioizotopa Sr{sup 90} na podlozhki razlichnykh form i razmerov iz stali, keramiki i drugikh materialov. Rassmatrivayutsya osnovnye parametry, kharakterizuyushchie nadezhnost' i bezopasnost' v ehkspluatatsii razlichnykh tipov istochnikov i privodyatsya dannye po istochnikam na osnove Sr{sup 90}, izgotavlivaemym termicheskim metodom. (author)

  13. New Methods and Facilities for the Measurement of Physical Properties of Reactor Components and Irradiated Materials; Nouveaux Procedes et Instruments de Mesure des Proprietes Physiques des Elements de Reacteur et des Matieres Irradiees; Novye metody i sredstva izmereniya fizicheskikh s vojstv komponentov reaktora i obluchennykh materialov; Nuevos Metodos y Equipos para Medir Propiedades Fisicas de Componentes de Reactor y de Materiales Irradiados

    Energy Technology Data Exchange (ETDEWEB)

    Foerster, F.; Mueller, P. [Institut Dr. Foerster, Reutlingen, Federal Republic of Germany (Germany)

    1965-09-15

    kolebanija ili putem izmerenija polushiriny rezonansnoj krivoj. Privodjatsja primery izmerenij vosstanovlenija posle radiacionnogo.povrezhdenija i posle plasticheskoj deformacii, a takzhe primery stepeni gra- fitizacii. Opisyvajutsja obnaruzhenie defektov i kolebanija plotnosti grafitovyh blokov. Krome togo ob{sup j}asnjaetsja metod issledovanija zakreplenija tabletok iz UO{sub 2} v tonkostennyh austenitnyh trubkah. Opisyvaetsja special'naja pech' dlja izuchenija uprugogo i neuprugogo povedenija ''gorjachih'' obrazcov pri temperaturah ot 20 do 1000 Degree-Sign C. Obsuzhdaetsja kontrol' kachestva cvetnyh metallov putem izmerenija jelektroprovodnosti s pomoshh'ju vihrevyh tokov. Opisyvaetsja pribor dlja beskontaktnogo izmerenija jelektroprovodnosti cvetnyh metallov. Ob'jasnjaetsja sootnoshenie mezhdu jelektroprovodnost'ju i deformaciej pod naprjazheniem cvetnyh metallov i splavov. Osoboe vnimanie obrashhaetsja na izmerenie nebol'shih po razmeru obrazcov. Opisyvaetsja ustrojstvo dlja distancionnyh prjamyh izmerenij v ''gorjachej'' zone reaktora. Rassmatrivaetsja zavisimost' jelektroprovodnosti ot doz obluchenija. Opisyvaetsja pribor dlja izmerenija pronicaemosti, ostatochnoj magnitnoj indukcii i kojercitivnoj sily kak funkcii mehanicheskogo naprjazhenija, uprugoj i plasticheskoj deformacii i doz obluchenija. Opisyvajutsja izmerenija izmenenij magnitnyh svojstv kak funkcii uprugogo naprjazhenija i plasticheskoj deformacii. Rassmatrivaetsja vlijanie obluchenija na pronicaemost' i kojercitivnuju silu. Opisyvaetsja pribor dlja bystrogo izmerenija i neposredstvennogo opredelenija pronicaemosti komponentov iz nerzhavejushhej stali. Ob'jasnjaetsja sootnoshenie mezhdu pronicaemost'ju i soderzhaniem D ferrita. Rassmatrivajutsja rezul'taty izmerenij procentnogo soderzhanija D ferrita v svarnyh shvah trubok iz nerzhavejushhej stali i izmerenij osazhdenija D ferrita kak funkcii plasticheskoj deformacii (svobodnaja kovka toplivnyh jelementov reaktora). (author)

  14. UPANJE IN SVOBODA V DELU STEPHENA KINGA RITA HAYWORTH AND SHAWSHANK REDEMPTION IN ALEXANDRE DUMAS GROF MONTE CRISTO

    OpenAIRE

    Kramar, Vesna

    2011-01-01

    Rita Hayworth and Shawshank Redemption Stephena Kinga in Grof Monte Cristo Alexandra Dumasa izhajata iz različnih literarnih žanrov in se razlikujeta v dogajanju, a imata kljub temu podobno motiviko in tematiko. V obeh zgodbah je nedolžen mož poslan v zapor, iz katerega je pobeg skorajda nemogoč, a se kljub temu obema uspe izmuzniti iz zapora na podoben način

  15. Endocrine and Metabolic Effects of Adipose Tissue in Children and Adolescents / Endokrina in Presnovna Funkcija Maščobnega Tkiva Pri Otrocih in Mladostnikih

    Directory of Open Access Journals (Sweden)

    Kotnik Primož

    2015-03-01

    Full Text Available Maščobno tkivo ima vlogo pri številnih endokrinih in presnovnih procesih. Lepin je bil med prvimi odkritimi dejavniki iz maščobnega tkiva, ki delujejo avto-, para- in endokrino. Od opredelitve leptina so odkrili še številne druge dejavnike, od katerih se nekateri izločajo iz maščobnih celic, nekateri pa iz drugih celic maščobnega tkiva.

  16. Influence of High Pressure and High Temperature Hydrogen on Fracture Toughness of Ni-Containing Steels and Alloys

    Directory of Open Access Journals (Sweden)

    Balitskii Alexander

    2014-03-01

    Full Text Available W ramach przeprowadzonych badan okreslono wpływ wodoru na krótkotrwała wytrzymałosc i płasko-naprezeniowa ciagliwosc stali 10Cr15Ni27 oraz stopów niklu 04Cr16Ni56, 05Cr19Ni55 przy wielkosciach cisnienia do 35 MPa i zakresie temperatury od 293 do 773 K. Wpływ wodoru wysokiego cisnienia powoduje, ze wydłuzenie, plastycznosc, wytrzymałosc nisko cyklowa N i parametr odpornosci na pekanie Kc przyjmuja minimalne wartosci dla próbek stopu 04Cr16Ni56 przy cisnieniu wynoszacym 10 MPa, natomiast dla nasyconych wodorem próbek stali 10Cr15Ni27 i stopu 05Cr19Ni55 minimum wartosci tych parametrów wystepuje przy cisnieniu 15 MPa, dla koncentracji wodoru wynoszacej odpowiednio 15 i 19 wppm.

  17. Poučevanje biologije z uporabo elektronskega učbenika

    OpenAIRE

    Arh, Ana

    2017-01-01

    Z vpeljevanjem rabe tabličnih računalnikov v šole so se začele pojavljati tudi raziskave učinka digitalnih vsebin na znanje in stališča učencev. Pozitivni vidiki se kažejo pri motivaciji učencev za delo, hitrejšem in enostavnejšem dostopu do podatkov, enostavnem prenašanju po prostoru, učinkovitejšem zapisovanju, boljšem sodelovanju med učenci ter boljšem sodelovanju učencev z učiteljem. Vsi ti vidiki se nanašajo predvsem na stališča učencev do tabličnih računalnikov, zelo malo pa je podatkov...

  18. Za koncept vseživljenjskega izobraževanja in vseživljenjskega učenja je koncept izobraževanja odraslih vitalnega pomena

    Directory of Open Access Journals (Sweden)

    Dušana Findeisen

    2012-03-01

    Full Text Available Sredi finančne krize se vse bolj izgublja spomin na to, kaj nam je Evropska unija dala doslej in nam daje zdaj, tudi na področju izobraževanja odraslih, zato je morebiti prav, da se vrnemo k preglednim vtisom s konference, ki je zaznamovala deseti rojstni dan programa Grundtvig. Konference Deset let programa Grundtvig ali deset let inovativnosti in inovacij v izobraževanju odrasli v Bruslju sem se resda udeležila kot predstavnica AGE Platform Europe, vodilne evropske organizacije za vprašanja starejših, kjer delujem kot izvedenka za zaposlovanje in izobraževanje starejših. Uradno sicer ne, v resnici pa sem na tej konferenci zagovarjala tudi stališča slovenske univerze za tretje življenjsko obdobje in seveda stališča, ki smo jih razvili v slovenski andragogiki.

  19. Mura - čovjek - priroda

    OpenAIRE

    Kantar, Sandra; Ivanek-Martinčić, Marjana; Augustinović, Zvjezdana

    2008-01-01

    U ovom je radu dan pregled radova studenata Visokoga gospodarskog učilišta iz Križevaca, nastalih u sklopu Interreg III A projekta suradnje pod naslovom »Mura - čovjek - priroda«. U projektu su sudjelovali Poljoprivredni fakultet Georgikon iz Keszthelyja Sveučilišta Veszprem, Poljoprivredni muzej Georgikon iz Keszthelyja, Nacionalni park Balaton, nevladina organizacija za zaštitu prirode »Bijeli gavran« i Visoko gospodarsko učilište iz Križevaca. Na hrvatskoj strani, priroda uz Muru je vrl...

  20. Limitations of Ir{sup 192} as a Radiographic Source for the Control of Reactor Pressure-Vessels; Limitations de {sup 192}Ir en Tant que Source pour l'Examen Radiographique des Caissons Etanches de Reacteurs; Nedostatki Iridiya-192 v kachestveradiograficheskogo istochnika dlya kontrolya za korpusami reaktorov vysokogodavleniya; Limitaciones del {sup 192}Ir como Fuente Radiografica en el Control de Recipientes de Presion para Reactores

    Energy Technology Data Exchange (ETDEWEB)

    Horvat, D. [Nuclear Institute ' ' J. Stefan' ' Ljubljana, Yugoslavia (Slovenia)

    1965-09-15

    ambas fuentes para igual tiempo de exposicion. Se analizan en el trabajo las desventajas economicas del {sup 192}Ir debidas a su corto periodo, y se presenta una comparacion economica aproximada entre {sup 60}Co y {sup 192}Ir para diferentes espesores y densidades del control radiografico. (author) [Russian] Opublikovannye dannye i rezul'taty nashih sobstvennyh issledovanij pokazali, chto preimushhestvo iridija-192 v otnoshenii kachestva rentgenovskih snimkov javljaetsja ochevidnym po sravneniju s kobal'- tom-60 dazhe pri Julpine obluchaemoj stali svyshe 80 mm. Primenenie iridija-192 na praktike ogranichivaetsja al'ternativoj: ili trebuetsja ochen' dlitel'noe vremja obluchenija ili istochnik ochen' vysokoj aktivnosti. Diagrammy, gde vychercheno obluchenie, vyrazhennoe v kjuri v minutu dlja odnogo metra radiografirovannoj svarki v otnoshenii udel'noj aktivnosti istochnika, pokazyvajut, chto v otnoshenii prakticheski dostupnyh udel'nyh aktivnostej istochniki v kilokjuri prihoditsja ispol'zovat' dlja bol'shej tolshhiny. Dlja takih istochnikov samopogloshhenie mozhet stat' vazhnym faktorom. Analiz vlijanija samopogloshhenija, vyzyvajushhego snizhenie jeffektivnosti istochnika i jeffektov fil'tracii v istochnike, proizvoditsja putem opredelenija jekvivalentnogo uvelichenija tolshhiny obluchaemoj stali i putem rascheta kojefficienta jeffektivnogo linejnogo pogloshhenija v kachestve funkcii razmerov istochnika i tolshhiny obluchaemoj stali. Dazhe v sluchajah s razmerami sravnitel'no krupnyh istochnikov jeffekt fil'tracii ne umen'shaet kojefficient jeffektivnogo linejnogo pogloshhenija v takoj stepeni, chtoby proishodila uterja preimushhestva v kachestve po sravneniju s kobal'tom-60. Obsuzhdajutsja vozmozhnosti uluchshenija v svjazi s novoj konfiguraciej radiograficheskih istochnikov. Jeti novye istochniki dajut v sluchae uzkih pervichnyh puchkov men'shie jeffektivnye razmery i dopuskajut men'shie rasstojanija mezhdu istochnikom i plenkoj. Drugoe preimushhestvo iridija-192

  1. Design of a Hot Pilot-Plant Facility for Demonstrating the Pot-Calcination Process; Installation Pilote de Haute Activite pour la Demonstration du Procede De Calcination En Pot; 041a 041e 041d 0421 0422 0420 0423 041a 0426 0418 042f 0413 041e 0420 042f 0427 0415 0419 041e 041f 042b 0422 041d 041e 0419 0423 0421 0422 0410 041d 041e 0412 041a 0418 0414 041b 042f 0414 0415 041c 041e 041d 0421 0422 0420 0410 0426 0418 0418 041f 0420 041e 0426 0415 0421 0421 0410 041a 0410 041b 042c 0426 0418 041d 0418 0420 041e 0412 0410 041d 0418 042f 0412 0422 0418 0413 041b 042f 0425 ; Construccion de una Instalacion Experimental de Evevada Actividad para el Proceso de Calcinacion en Crisol

    Energy Technology Data Exchange (ETDEWEB)

    Buckham, J. A. [Phillips Petroleum Company, Idaho Chemical Processing Plant, Idaho Falls, ID (United States)

    1963-02-15

    de temperatura del producto calcinado, el comportamiento de los productos de fision durante la calcinacion,la segregacionen diversas partes del sistema, la descontaminacion de los efluentes liquidos y gaseosos, la necesidad de ventilar los crisoles almacenados, los medios mas adecuados para sellar a distancia los crisoles, y los metodos necesarios para reducir al minimo el volumen de los gases de escape no condensables. En esta instalacion se emplearan crisoles en escala normal de 8 y 12 pulg de diametro y 8 pies de longitud. Se ha ideado un evaporador que podra funcionar con una preparacion continua o intermitente del producto de alimentacion. Se han adoptado las medidas necesarias para impedir las explosiones debidas a sustancias organicas en las soluciones dealimentacion.y para evitar otros riesgos posibles. (author) [Russian] Byla skonstruirovana ustanovka dlja demonstracii processa kal'cinirovanija v tigljah othodov, poluchajushhihsja pri pererabotke topliva s obolochkami iz aljuminievogo splava, othodov ''Dareks-pro-cessa'' i othodov ot jelektroliticheskoj pererabotki topliva s obolochkami iz nerzhavejushhej stali, a takzhe othodov ''Pureks-processa''. Jeta ustanovka daet takzhe vozmozhnost' opredelit' tehnologicheskie priemy, neobhodimye dlja jekonomichnogo proizvodstva maloporistyh, otnositel'no nevyshhelachivae- myh materialov posredstvom dobavlenija k othodam, zagruzhaemym v obzhigatel'nuju pech', podhodjashhih reagentov. Process kal'cinirovanija v chanah, sostojashhij v koncentrirovanii putem uparivanija i termicheskogo razlozhenija v tigljah, kotoroe vmste s tem sluzhat kontejnerom dlja okonchatel'nogo udalenija othodov, byl razrabotan v Okridzhskoj nacional'noj laboratorii s radioaktivnymi othodami v laboratornyh masshtabah i v masshtabe opytnoj ustanovki s neradioaktivnymi othodami. Apparat dlja demonstracii processa pererabotki radioaktivnyh othodov daet vozmozhnost' opredelit' i razreshit' jekspluatacionnye problemy i voprosy upravlenija processom pri

  2. The Digital Autofluoroscope; L'Autofluoroscope Numerique; Tsifrovoj avtofluoroskop; Autofluoroscopio Numerico

    Energy Technology Data Exchange (ETDEWEB)

    Bender, M. A. [Roswell Park Memorial Institute, Buffalo, NY (United States)

    1964-10-15

    podhodjat k drugoj fototrubke. Impul'sy, voznikajushhie odnovremenno v ljuboj pare iz 35 fototrubok, v ravnoj mere dostigajut kristalla, v kotorom proishodit vzaimodejstvie. Pozicionnyj signal, voznikshij v fototrubke, ne zavisit ot vysoty impul'sa. Kontury antisovpadenija otvodjat odnovremennye impul'sy, voznikajushhie vrezul'tatev zaim od ej stvi ja Komptona, za kotorym sleduet absorbcija rassejannogo izluchenija v sosednem kristalle. Cifrovoj harakter si st emy svetovy h trubok horosho prisposoblen k hraneniju na magnitnom serdechnike s posledujushhim nepreryvnym schityvaniem bezrazrushenija pokazanij na polnorazmernoj katodno-luchevoj trubke ili k cifrovomu vypisyvaniju dlja kolichestvennogo analiza. Pervym preimushhestvom avtofluoroskopa nad radioizotopnymi skennerami javljaetsja znachitel'noe sokrashhenie vremeni, neobho dim o go dlja issledovanija. Pri ravnoj sistem e doz opuholi mozga i pecheni obnaruzhivajutsja v techenie 0,1 vremeni, neobhodimogo dlja obychnogo skennirovanija. Vtoroe preimushhestvo svjazano s t em , chto predostavljaetsja informacija obo vsem organe. Jeto daet vozmozhnost' prosledit' dinamicheskie processy vizual'no i ispol'zovat' izotopy ili mechenye soedinenija, imejushhie ochen' korotkie periody poluraspada i poluvyvedenija. S umen'sheniem perioda poluraspada mozh et byt' proi zv eden o sootv et s tv ujushh e e uvelichenie vvodimoj d ozy , rezul' tat om ch e go javljaetsja sokrashhenie vremeni obsledovanija. Vremja o b luchenija mozhet byt' takim korotkim, chto v nastojashhee vremja stali ispol'zovat' kinofoto- graficheskie metody dlja vizual'nogo nabljudenija i kolichestvennogo opredelenija prohozhdenija gippurana mechenogo, jodom-131, cherez pochki i bariem-137 cherez polosti serdca. (author)

  3. A taxonomic monograph of the leaf-litter inhabiting weevil genus Plumolepilius new genus (Coleoptera: Curculionidae: Molytinae: Conotrachelini) from Mexico, Guatemala, and El Salvador.

    Science.gov (United States)

    Barrios-Izás, Manuel A; Anderson, Robert S; Morrone, Juan J

    2016-09-14

    We describe the Mesoamerican leaf litter weevil genus Plumolepilius Barrios-Izás & Anderson, new genus (Coleoptera: Curculionidae: Molytinae: Conotrachelini) (type species P. trifiniensis Barrios-Izás & Anderson, new species), species of which inhabit mountain ecosystems from the state of Chiapas in southeastern Mexico to northern Panama. In this paper we describe nine new species from Mexico, Guatemala, and El Salvador: P. trifiniensis Barrios-Izás & Anderson, new species (El Salvador and Guatemala); P. branstetteri Barrios-Izás & Anderson, new species (Guatemala and Mexico); P. longinoi Barrios-Izás & Anderson, new species (Guatemala and Mexico); P. cortezi Barrios-Izás & Anderson, new species (Guatemala and Mexico); P. canoi Barrios-Izás & Anderson, new species (Guatemala); P. schusteri Barrios-Izás & Anderson, new species (Guatemala and Mexico); P. daryi Barrios-Izás & Anderson, new species (Guatemala); P. yolnabajensis Barrios-Izás & Anderson, new species (Guatemala); and P. macalajauensis Barrios-Izás & Anderson, new species (Guatemala).        The genus and the species are named and described, information on their geographical distributions is given and images of the habitus of both sexes and the aedeagus are presented. A key to the species of Plumolepilius based on males is included.        The monophyly of Plumolepilius was confirmed by a parsimony analysis of external and male aedeagus morphology and the genus is best characterized by the presence of plumose scales lining the prosternal channel. Phylogenetic analysis supports that Lepilius Champion 1905 is the sister genus of Plumolepilius.

  4. Work related to increasing the exploitation and experimental possibilities of the RA reactor, 05. Independent CO2 loop for cooling the samples irradiated in the RA vertical experimental channels (I-IV), Part II, IZ-240-0379-1963, Vol. II Head of the low temperature RA reactor coolant loop

    International Nuclear Information System (INIS)

    Pavicevic, M.

    1963-07-01

    The objective of the project was to design the head of the CO 2 coolant loop for cooling the materials during irradiation in the RA reactor. Six heads of coolant loops will be placed in the RA reactor, two in the region of heavy water in the experimental channels VEK-6 and four in the graphite reflector in the channels VEK-G. maximum generated heat in the heads of the coolant loop is 10500 kcal/h and minimum generated heat is 1500 kcal/h. The loops are cooled by CO 2 gas, coolant flow is 420 kg/h, and the pressure is 4.5 atu. There is a need to design and construct the secondary coolant loop for the low temperature coolant loop. This volume includes technical specifications of the secondary CO 2 loop with instructions for construction and testing; needed calculations; specification of materials; cost estimation for materials, equipment and construction; and graphical documentation [sr

  5. Irradiated uranium reprocessing, Final report I-VI, IV Deo IV - Separation of uranium, plutonium and fission products from the irradiated fuel of the reactor in Vinca; Prerada ozracenog urana. Zavrsni izvestaj - I-VI, IV Deo - Odvajanje urana, plutonijuma i fisionih produkata iz isluzenog goriva reaktora u Vinci

    Energy Technology Data Exchange (ETDEWEB)

    Gal, I [Institute of Nuclear Sciences Boris Kidric, Laboratorija za visoku aktivnost, Vinca, Beograd (Serbia and Montenegro)

    1961-12-15

    This study describes the technology for separation of uranium, plutonium and fission products from the radioactive water solution which is obtained by dissolving the spent uranium fuel from the reactor in Vinca. The procedure should be completed in a hot cell, with the maximum permitted activity of 10 Ci.

  6. Irradiated uranium reprocessing, Final report I-VI, Part VI - Separation of uranium, plutonium and fission products from HNO{sub 3} solution on the zirconium phosphate (part I), Adsorption equilibrium and kinetics; Prerada ozracenog urana. Zavrani izvestaj - I-VI, VI Deo - Odvajanje urana, plutonijuma i fisionih produkata iz rastvora HNO{sub 3} na cirkonijum fosfatu (deo I.), Ravnoteza i kinetika adsorpcije

    Energy Technology Data Exchange (ETDEWEB)

    Gal, I; Ruvarac, A [Institute of Nuclear Sciences Boris Kidric, Odeljenje za eksploataciju nuklearnog goriva, Vinca, Beograd (Serbia and Montenegro)

    1961-12-15

    Separation of uranium, plutonium and long-lived fission products was investigated on a inorganic ion exchanger. Zirconium phospate was chosen for this purpose because its ion exchanger properties were well known. This report deals with the study of equilibrium and kinetics of the adsorption.

  7. Pjesma Od dvora nebeskoga iz Trogirsko-splitske pjesmarice. Rezultati rada kroatističke tekstološke radionice »Paleografija čitanja hrvatskih novovjekovnih latiničkih rukopisa« (Split, 21.–22. travnja 2008.) Priredili Dragica Malić i Amir Kapetanović

    OpenAIRE

    Malić, Dragica

    2009-01-01

    Within the context of the international scholarly conference on Marko Marulić, in 2008 the first Croatian studies textological workshop was held devoted to the problems of reading Croatian modern MSS written in Latin script. Foreign students of the Faculty of Philosophy in Split and students of the Faculty of Philosophy in Zadar attended the workshop for two days. At the beginning of the work, leader of the workshop Amir Kapetanović initiated the attendees briefly into the main problems of te...

  8. Work related to increasing the exploitation and experimental possibilities of the RA reactor, 05. Independent CO2 loop for cooling the samples irradiated in the RA vertical experimental channels (IIV), Part I, IZ-240-o379-1963, Vol. I, Head of the low temperature RA reactor coolant loop

    International Nuclear Information System (INIS)

    Pavicevic, M.

    1963-07-01

    The objective of the project was to design the head of the CO 2 coolant loop for cooling the materials during irradiation in the RA reactor. Six heads of coolant loops will be placed in the RA reactor, two in the region of heavy water in the experimental channels VEK-6 and four in the graphite reflector in the channels VEK-G. Materials for irradiation are metallurgy and chemical samples. In addition to the project objectives, this volume includes technical specifications of the coolant loop head, thermal calculations, calculations of mechanical stress, antireactivity and activation of the construction materials, cost estimation, scheme of the coolant loop head, diagrams of CO 2 gas temperature, thermal neutron flux distribution, design specifications of two proposed solutions for head of low temperature coolant loop [sr

  9. Plánování přípravy jednotek 15. ženijní brigády AČR na mimořádné události při plnění úkolů IZS.

    OpenAIRE

    SNÍŽEK, Libor

    2013-01-01

    At the time when natural and industrial disasters are becoming more frequent than before, there is a growing need for the Czech Armed Forces to assist the Integrated Emergency System. Earlier, such emergency operations were in the competence of Rescue Battalions, which have since been disbanded. The 15th Engineer Rescue Brigade was transformed into the 15th Engineer Brigade, which now consists of Engineer Battalions as well as separate Rescue Companies. These units form the bases for forming ...

  10. Vyryvajas' iz objatij politiki. Issledovanie kul'tur vospominanija kak sposob pooshhrenija istoricheskogo dialoga v litovsko-rossijskih otnoshenijah [An escape from the embrace of politics. A study into the cultures of remembrance as a means to encourage a historical dialogue in Lithuanian-Russian relations

    Directory of Open Access Journals (Sweden)

    Safronovas Vasilijus

    2012-01-01

    Full Text Available This article focuses on the factors inhibiting a productive rethinking of the past in contemporary Lithuanian-Russian relations. The rethinking of the past is understood as a process facilitating the reconsideration of historical meanings through adjusting them to the expectations and values of the contemporary society. The author argues that in this process historical research — as an important tool for encouraging the co-existence of communities —should fulfil certain social functions. Having chosen the Lithuanian-Russian communication space as a case, the author emphasizes the need to develop an interest in mutual knowledge of cultures of remembrance in this space. Outlining the strategies specific to the prevailing cultures of remembrance in contemporary Russia and Lithuania, the author addresses the issue of their proper relationship, as well as that of the appropriateness of historical policy. The criminalisation of certain evaluations of the past and the academic dialogue between historians are regarded as two opposite extremes of historical policy actually existing in the Lithuanian-Russian communication space. The author stresses that research into the values and interpretations of the past peculiar to certain social groups in both Lithuania and Russia may be considered as a basis for further development of the historical dialogue. It is assumed that such research may contribute to the improvement in the field of politics of history.

  11. Some Possibilities of Radiation Polymerization from the Gaseous Phase on Solid Bases; Possibilites de polymerisation radiochimique en phase gazeuse sur des lits de matiere solide; O nekotorykh vozmozhnostyakh radiatsionnoj polimerizatsii iz gazovoj fazy na tverdykh podlozhkakh; Perspectivas de la radiopolimerizacion en fase gaseosa sobre lechos de sustancias solidas

    Energy Technology Data Exchange (ETDEWEB)

    Tsetlin, B. L.

    1963-11-15

    The unusual feature of graft polymer synthesis by solid ''bed'' irradiation in the presence of monomer vapours is that the activation centres initiating polymerization are in practice generated only on the bed; transmission of the kinetic chain to the monomer is impeded and new polymer chains grow only under the influence of the solid bed molecular forces. These features of gas phase processes enlarge the scope of the graft polymer technique, making it applicable to inorganic beds and usable in the synthesis of mineral organic products. If stretched synthetic fibres are used as a bed, on the other hand, their orientated macromolecules control the growth of new polymer chains and the graft polymer is formed directly as an orientated structure. Two-component combined fibres are formed as a result and the fibre-bed and ''grafted'' fibre may in appropriate circumstances each display their own particular complex of mechanical properties. (author) [French] La synthese des polymeres greffes par irradiation de ''lits'' de matiere solide en presence de vapeur de monomeres en voie de polymerisation presente les particularites suivantes: les centres actifs qui amorcent la polymerisation ne se forment pratiquement qu'a la surface du ''lit''; le transfertau monomere de la chaine en mouvement est rendu plus difficile; les nouvelles chafnes du polymere se developpent sous l'action unilaterale des forces moleculaires de la surface solide. Ces particularites du processus en phase gazeuse elargissent les possibilites qu'offre la methode de la polymerisation par greffage. La methode peut alors etre egalement appliquee aux lits non organiques et servir a la synthese de composes organomineraux. En revanche, lorsqu'on utilise comme lits des fibres synthetiques allongees, les macromolecules orientees de ces dernieres dirigent la croissance des nouvelles chaines du polymere de sorte que le polymere greffe se forme directement a l'etat oriente. On obtient ainsi des fibres cominees a deux composants; la fibre servant de lit et la fibre ''greffee'' peuvent, dans des conditions appropriees, presenter chacune son propre ensemble de proprietes mecaniques. (author) [Spanish] de vapores del monomero respectivo se caracteriza por los siguientes aspectos: los centros activos que inician la polimerizacion solo se forman en la superficie del lecho, obstaculizando el transporte de la cadena cinetica al monomero y las nuevas cadenas polimericas se desarrollan por influencia unilateral de las fuerzas moleculares en la superficie solida. Estas particularidades del proceso en fase gaseosa mejoran las perspectivas que ofrece el metodo de polimerizacion injertada. Asi, es factible extender la aplicacion del mismo a lechos inorganicos y emplearlo para la sintesis de compuestos organo-minerales. Por otra parte, si se emplean como lechos fibras sinteticas estiradas, las macromoleculas orientadas de estas fibras dirigen el desarrollo de las nuevas cadenas polimericas de modo que el polimero injertado se obtiene directamente en estado orientado. Como consecuencia, se forman fibras combinadas de dos componentes; las fibras del lecho y las fibras ''injertadas'' pueden, en condiciones apropiadas, ofrecer la suma de las propiedades mecanicas propias de cada tipo. (author) [Russian] Svoeobrazie sinteza privitykh polimerov putem oblucheniya tverdykh ''podlozhek'' v prisutstvii parov polimeriehuyushchikhsya monomerov sostoit v tom, chto aktivnye tsentry, initsiiruyushchie polimerizatsiyu, generiruyutsya prakticheski tol'ko na podlozhke, peredacha kineticheskoj tsepi monomeru zatrudnena, i novye polimernye tsepi rastut v usloviyakh odnostoronnego vliyaniya molekulyarnykh sil tverdoj poverkhnosti. Ehti osobennosti gazofaznogo protsessa rasshiryayut vozmozhnosti metoda privitoj polimerizatsii. Metod mozhet byt' rasprostranen v ehtom sluchae i na neorganicheskie podlozhki i ispol'zovan dlya sinteza mineral'no-organicheskikh produktov. S drugoj storony, pri ispol'zovanii v kachestve podlozhek vytyanutykh sinteticheskikh volokon orientirovannye makromolekuly poslednikh napravlyayut rost novykh polimernykh tsepej, i privitoj polimer obrazuetsya neposredstvenno v orientirovannom sostoyanii. V rezul'tate obrazuyutsya dvukhkomponentnye kombinirovannye volokna, prichem volokno-podlozhka i ''privitoe'' volokno mogut v sootvetstvuyushchikh usloviyakh proyavlyat' svoj sobstvennyj kompleks mekhanicheskikh svojstv. (author)

  12. Some solvent extraction studies of trivalent metal halides; Quelques etudes sur l'extraction par solvant d'halogenures de metaux trivalents; Izuchenie ehkstraktsii nekotorykh rastvoritelej iz trekhvalentnykh metallicheskikh galoidov; Algunos estudios de la extraccion mediante disolventes de haluros de metales trivalentes

    Energy Technology Data Exchange (ETDEWEB)

    Dietz, Jr, R J; Mendez, J; Irvine, Jr, J W [Department of Chemistry and Laboratory for Nuclear Science, Massachusetts Institute of Technology, Cambridge, MA (United States)

    1962-03-15

    Radiotracer techniques have made possible physical-chemical studies of the distribution of Ga (III) and In (III) between aqueous HCl and HBr solutions and the organic solvents, bis (2-chloroethyl) ether and nitrobenzene. From measurements of the extraction coefficients over a metal concentration range of greater than 10{sup 10} and under conditions where the coefficient varies by a factor of 10{sup 5}, the empirical behaviour of these systems has been thoroughly explored. The data have been explained in terms of ionization of the complex acid, HMX{sub 4}, in these relatively high dielectric solvents. From the variation of the extraction coefficient with metal concentration the ionization constant has been calculated of the supporting electrolyte, HCl or HBr, in the non-aqueous phase using a method developed by Poskanzer. Variation of the extraction coefficient with HX concentration has been used to calculate stability constants for the complex species MX{sub 3} and MX{sub 4}{sup -}. Since these are aqueous-phase reactions they are independent of the organic solvent used and excellent agreement is obtained for In (III)-HCl, using both bis (2-chloroethyl) ether and nitrobenzene. Attempts to evaluate the formation constants for gallium chloride and bromide complexes failed since the complex formation occurs over a very narrow range of acid concentration. Calculation from extraction data of the fraction, (GaCl{sub 4}{sup -})/{Sigma} Ga (III), as a function of HCl concentration gave a quantitative agreement with the data obtained from ion-exchange measurement by Kraus and Nelson. (author) [French] Les techniques utilisant des indicateurs radioactifs ont permis l'etude physico-chimique de la distribution du gallium (II) et de l'indium (III) entre les solutions aqueuses d'HCl et d'HBr et les solvants organiques ether bis (chloro-2-ethylique) et nitrobenzene. On etudie d'une facon empirique et approfondie le comportement de ces systemes, en se fondant sur les mesures des coefficients d'extraction pour une gamme de concentrations du metal superieure a 10{sup 10} et dans des conditions ou le coefficient varie selon un facteur de 10{sup 5}. Les donnees ont ete expliquees en termes d'ionisation de l'acide complexe HMX{sub 4} dans ces solvants a constante dielectrique relativement tres elevee. D'apres la variation du coefficient d'extraction en fonction de la concentration du metal, on a calcule la constante d'ionisation de l'electrolyte de support, HCl ou HBr, dans la phase non aqueuse, en appliquant une methode mise au point par Poskanzer. La variation du coefficient d'extraction en fonction de la concentration d'HX a ete utilisee pour calculer les constantes de stabilite, pour les especes completes MX{sub 3} et MX{sub 4}{sup -}. Etant donne que ces reactions ont lieu en phase aqueuse, elles sont independantes du solvant organique et l'on obtient une excellente concordance pour le systeme indium (III)-HCl en employant de l'ether bis (chloro-2-ethylique) et du nitrobenzene. Les efforts en vue d'evaluer les constantes de formation des complexes du chlorure et du bromure de gallium ont echoue, car la formation du complexe ne se produit qu'a l'interieur d'une gamme tres restreinte de concentrations de l'acide. Les resultats des calculs effectues d'apres les donnees d'extraction de la fraction (GaCl{sub 4}{sup -})/{Sigma} Ga(III), en fonction de la concentration d'HCl, correspondent quantitativement aux resultats obtenus par Kraus et Nelson au moyen des echanges d'ions. (author) [Spanish] Las tecnicas que emplean trazadores radiactivos permiten efectuar estudios quimico-fisicos de la distribucion del Ga (III) y del In (III) entre soluciones acuosas del HCl y HBr, y los disolventes organicos eter bis (2-cloroetilico) y nitrobenceno. Los autores han examinado empiricamente el comportamiento de estos sistemas midiendo los coeficientes de extraccion para concentraciones del metal que abarcan un intervalo superior a 10{sup 10} y en condiciones en las que el orden de magnitud del coeficiente varia en un intervalo de 10{sup 5}. Los autores explican los datos obtenidos sobre la base de la ionizacion del acido complejo HMX{sub 4} en estos disolventes, cuyas constantes dielectricas son relativamente elevadas. Empleando un metodo ideado por Poskanzer, han calculado la constante de ionizacion del electrolito soporte, HCl o HBr, en la fase no acuosa a partir de las variaciones que el coeficiente de extraccion experimenta en funcion de las concentraciones del metal. Las variaciones del coeficiente de extraccion con la concentracion de HX han servido para calcular las constantes de estabilidad de las especies complejas MX{sub 3} y MX{sub 4}{sup -}. Como se trata de reacciones en fase acuosa, las constantes son independientes del disolvente organico que se emplee. Para el sistema In (III)-HCl los autores obtuvieron resultados perfectamente concordantes tanto al emplear eter bis (2-cloroetilico) como nitrobenceno. Los autores no consiguieron evaluar las constantes de los complejos de cloruro y bromuro de galio porque dichos compuestos solo se forman en un intervalo de concentraciones de acido muy estrecho. Los valores del cociente (GaCl{sub 4}{sup -})/{Sigma} Ga (III) en funcion de la concentracion de HCl, calculados a partir de los datos de extraccion, concuerdan con los datos que Kraus y Nelson obtuvieron por mediciones del intercambio ionico. (author) [Russian] Metod mechenykh atomov pozvolil provesti izuchenie fiziko-khimicheskogo raspredeleniya Ga (III) i In (III) mezhdu vodnymi rastvorami HCl i HBr i organicheskimi rastvoritelyami, dvojnym ehfirom (2-khloroehtil) i nitrobenzolom. Na osnove izmerenij koehffitsientov ehkstraktsii pri kontsentratsii metalla vyshe 10{sup 10} i pri kolebanii dannogo koehffitsienta v predelakh 10{sup 5} tshchatel'no bylo razrabotano ehmpiricheskoe povedenie dannykh sistem. Rezul'taty vyrazhalis' v stepeni ionizatsii slozhnoj kisloty, HMX{sub 4}, izvestnoj v kachestve rastvoritelya s otnositel'no vysokimi diehlektricheskimi svojstvami. Po kolebaniyam koehffitsienta ehkstraktsii pri razlichnoj kontsentratsii metalla byla poluchena konstanta ionizatsii vspomogatel'nogo ehlektrolita, HCl ili HBr, v nevodnoj faze s ispol'zovaniem metoda, razrabotannogo Poskantserom. Variatsii koehffitsienta ehkstraktsii s kontsentratsiej HX ispol'zovalis' dlya rascheta konstant stabil'nosti dlya slozhnykh obraztsov MX{sub 3} i MX{sub 4}{sup -}. Tak kak oni yavlyayutsya reaktsiyami vodnoj fazy, to ne zavisyat ot ispol'zovannogo organicheskogo rastvoritelya, i poluchena polnaya soglasovannost' dlya In (III)-HCl pri ispol'zovanii dvojnogo ehfira (2-khloroehtil) i nitrobenzola. Popytki provedeniya otsenki obrazovaniya konstant dlya gallievogo khlorida i soedinenij broma okonchilis' neudachej, tak kak slozhnoe obrazovanie proiskhodit v ochen' uzkom diapazone kontsentratsii kisloty. Raschety na osnove rezul'tatov ehkstraktsii fraktsii (GaCl{sub 4}{sup -})/{Sigma} Ga (III) v kachestve funktsii ot kontsentratsii NS1 nakhodyatsya v kolichestvennom sootvetstvii s rezul'tatami, poluchennymi Krausom i Nel'sonom pri izmerenii ionnogo obmena. (author)

  13. The Use of Prestressed Concrete Vessels in the French Power Reactor Programme; Les caissons en beton precontraint dans le programme francais des reacteurs de puissance; Korpusy iz predvaritel'no napryazhennogo betona vo frantsuzskoj programme ehnergeticheskikh reaktorov; Empleo de recipientes de presion de hormigon pretensado en el programa frances de reactores de potencia

    Energy Technology Data Exchange (ETDEWEB)

    Conte, F. [Centre d' Etudes Nucleaires de Marcoule (France); Dambrine, C. [Centre d' Etudes Nucleaires de Fontenay-aux-Roses (France); Gaussot, D. [Electricite de France, Clamart (France)

    1963-10-15

    This paper deals with the use of pre-stressed concrete for the G2 and G3 reactors at Marcoule and for the EDF3 reactor now under construction at Chinon. The first two reactors have been operating at power since 1959 and 1960 respectively. Messrs. Conte and Dambrine discuss the problems that arose during construction of the vessels for G2 and G3 and also deal with the experience gained in operation - experience which suggests that they are extremely safe- Work on the EDF3 vessel, begun at Chinon in the second half of 1961, is still under way and should be finished towards the end of 1963. Mr. Gaussot discusses the reasons for choosing this type of vessel, the results of calculations and mock-up tests, and the problems presented by the construction itself. A number of studies have been devoted to the future prospects of prestressed concrete structures for reactors. It would seem that working pressures could be increased, if desired, and, in any case, that dimensions could be considerably enlarged, thus offering the chance of integral-type solutions. (author) [French] La communication traite de l'application du beton precontraint aux reacteurs G2 et G3 de Marcoule et au reacteur EDF 3, en construction a Chinon. Les reacteurs sont en puissance depuis respectivement 1959 et I960; le CEA indique les problemes qui se sont poses pendant la construction du caisson du reacteur, et la lecon tiree des observations faites en service, qui tend a demontrer la tres grande securite de ces appareils. La construction du caisson de EDF3 a commence a Chinon dans la deuxieme partie de 1961; elle est en cours actuellement et sera terminee vers la fin de 1963. L'EDF presente les raisons du choix de ce caisson, les resultats des calculs et des essais sur maquette ainsi que les problemes poses par la construction. Diverses etudes ont ete faites sur les perspectives futures des ouvrages en beton precontraint pour reacteurs. Il semble que l 'on puisse realiser, si on le desire, une elevation de la pression de service et de toutes manieres, une augmentation notable des dimensions, ce qui permet d'envisager des solutions du type integre. (author) [Spanish] G3 de Marcoule y en el reactor EDF3, en construccion en Chinon. Los reactores se encuentran en servicio desde 1959 y 1960, respectivamente; el Comissariat a l'energie atomique indica los problemas que ha planteado la construccion de los recipientes de presion y las observaciones efectuadas durante el funcionamiento de los reactores, que ponen de manifiesto la gran seguridad de los mencionados recipientes. La construccion del recipiente de presion del reactor EDF3, que comenzo en Chinon en el segundo semestre de 1961, prosigue actualmente y quedara terminada a fines de 1963. L'Electricite de France expone los motivos de la eleccion de este tipo de recipiente, los resultados de los calculos y de los ensayos efectuados con maquetas, asi como los problemas planteados por sir construccion. Se han llevado a cabo varios estudios sobre las perspectivas del empleo del hormigon pretensado en los reactores. Al parecer, este material permite obtener un aumento de la presion de trabajo y de todas maneras, un incremento notable de las dimensiones, lo que a su vez permite tomar en consideracion soluciones de tipo integrado. (author) [Russian] Izlagaetsya vopros o primenenii predvaritel'no napryazhennogo betona dlya reaktorov G.2 i G.3 v Markule i dlya stroyashchegosya v Shinone reaktora EDF.3. Reaktory dostigli mosnosti sootvetstvenno v 1959 i 1960 godakh; KAEH otmechaet problemy, kotorye voznikli v protsesse stroitel'stva korpusa reaktora, i izlagaet filosofiyu nablyudenij, kotorye prodemonstrirovali vysokuyu bezopasnost' ehtikh ustanovok. K stroitel'stvu korpusa reaktora EDF.3 v SHinone pristupili vo vtoroj polovine 1961 goda; stroitel'stvo budet zaversheno k kontsu 1963 goda. ''Ehlektrisite de Frans'' ob{sup y}asnyaet prichiny vybora takogo korpusa, privodit rezul'taty raschetov i provedennykh na makete ispytanij, a takzhe kasaetsya voznikshikh v protsesse stroitel'stva problem. Provodyatsya razlichnye issledovaniya budushchikh perspektiv ispol'zovaniya predvaritel'no napryazhennogo betona dlya reaktorov. Sozdaetsya vpechatlenie o vozmozhnosti pri zhelanii osushchestvit' povyshenie rabochego davleniya i dobit'sya zametnogo uvelicheniya razmerov, chto pozvolyaet predvidet' sozdanie konstruktsii integrirovannogo tipa. (author)

  14. Cognitive functions after pilocarpine-induced status epilepticus: changes during silent priod precede appearance of spontaneous recurrent seizures

    Czech Academy of Sciences Publication Activity Database

    Hort, J.; Brožek, Gustav; Mareš, Pavel; Langmeier, M.; Komárek, V.

    1999-01-01

    Roč. 40, č. 9 (1999), s. 1177-1183 ISSN 0013-9580 R&D Projects: GA ČR GA309/96/1592; GA MZd IZ2904; GA MZd IZ3510; GA AV ČR IAA7011603 Subject RIV: ED - Physiology Impact factor: 3.218, year: 1999

  15. Smith-Lemli-Opitz syndrome: Moleculat-genetic analysis of ten families

    Czech Academy of Sciences Publication Activity Database

    Kozák, L.; Francová, H.; Hrabincová, E.; Procházková, D.; Jittnerová, V.; Bezděch, V.; Šimek, Petr

    2000-01-01

    Roč. 23, - (2000), s. 409-412 ISSN 0141-8955 R&D Projects: GA ČR GA302/97/0742; GA MZd IZ4376; GA MZd IZ4379 Institutional research plan: CEZ:AV0Z5007907 Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 1.307, year: 2000

  16. IV srpsko-bugarska konferencija u Zrenjaninu 2005. godine

    Directory of Open Access Journals (Sweden)

    Dragana Antonijević

    2016-03-01

    Full Text Available U Zrenjaninu je  od 25. do 28. oktobra 2005. godine održana IV srpsko-bugarska konferencija na temu "Svakodnevna kultura u postsocijalističkom periodu u Srbiji i Bugarskoj: balkanska transformacija i evropska integracija". Konferenciju su organizovali Etnografski institut SANU iz Beograda, Etnografski institut i muzej BAN iz Sofije i Narodni muzej Zrenjanin.

  17. Sample Preparations Used in Biomedical Research and Training at the Special Training Division of the Oak Ridge Institute of Nuclear Studies; Methodes de Preparation d'Echantillons Employees dans la Recherche et la Formation Biologiques et Medicales a la Division de Formation Speciale de l'Institut d'Etudes Nucleaires d'Oak Ridge; Prigotovlenie obraztsov dlya biomeditsinskikh issledovanij i dlya uchebnykh tselej v otdele spetsial'noj podgotovki okridzhskogo instituta yadernykh issledovanii; Metodos de Preparacion de Muestras Aplicados en las Investigaciones Biomedicas y en la Capacitacion Profesional de la Division de Formacion Especial del Instituto de Estudios Nucleares de Oak Ridge

    Energy Technology Data Exchange (ETDEWEB)

    Akers, L. K. [Oak Ridge Institute of Nuclear Studies, Oak Ridge, TN (United States)

    1965-10-15

    ambientales lleva a cabo una labor considerable de preparacion de muestras muy delgadas que permiten alcanzar una resolucion mas elevada de los espectros alfa. Para ello se utilizan procedimientos de deposito electrolitico a partir de mezclas disolventes. Se efectuan mediciones con una bateria especial de contadores Fairstein-Frisch de rejilla conectados a un analizador de 512 canales para el registro simultaneo de mas de un espectro. Tambien se utilizan detectores de estado solido y se comparan los resultados obtenidos con detectores de rejilla y de semiconductores. (author) [Russian] Pri osushhestvlenii issledovatel'skih i uchebnyh programm Otdela special'noj podgotovki ispol'zujut samye raznoobraznye metody prigotovlenija obrazcov. Oni vkljuchajut kak prostye derzhateli istochnikov, naprimer metallicheskie, kartonnye i plastmassovye, tak i ustrojstva dlja osazhdenija, v kotoryh ispol'zujutsja derzhateli iz nerzhavejushhej stali i steklovolokna, a takzhe special'nye derzhateli istochnikov dlja izmerenija obrazcov v zhidkostnyh schetchikah. Krome jetih metodov, razrabotan rjad metodov, predstavljajushhih osobyj interes pri izuchenii biomedicinskih problem. Odnim iz naibolee vazhnyh iz jetih metodov javljaetsja ispol'zovanie kataliticheskogo sinteza benzola, kotoryj razrabotan do takoj stepeni, chto obshhij vyhod sostavljaet bolee 90% . Jetot sintez mozhno ispol'zovat' dlja uglerodnyh soedinenij, predstavljajushhih interes pri provedenii jeksperimentov s indikatornymi kolichestvami i izuchenii problem opredelenija vozrasta. Poskol'ku sintez svjazan s polucheniem dvuokisi ugleroda na odnoj stadii i s gidrataciej metallicheskogo karbida na drugoj stadii, ego mozhno ispol'zovat' libo dlja izmerenija ugleroda-14 ili tritija, libo ih odnovremennogo izmerenija vo vremja jeksperimentov s dvojnym mecheniem. Znachitel'naja rabota prodelana v oblasti aktivacionnogo analiza biologicheskih materialov, v chastnosti, po osushhestvleniju radiojekologicheskih programm Otdela. Opisyvajutsja

  18. Biological Monitoring for Plutonium-241; Detection du Plutonium-241 par Controles Biologiques; Dozimetriya Plutoniya-241 v biologicheskikh materialakh; Determinacion del Plutonio-241 en Sustancias Biologicas

    Energy Technology Data Exchange (ETDEWEB)

    Dalton, J. C.; McDonald, B. J.; Barnes, V. [United Kingdom Atomic Energy Authority, Windscale Works, Sellafield (United Kingdom)

    1965-10-15

    {pi}. El equipo construido hasta la fecha puede detectar 3 pCi de {sup 241}Pu en un recuento de 1 h. Esta cantidad representa la excretada por la orina durante 24 h a los 3 meses de absorber el 5% de la carga corporal maxima admisible (0,9 {mu}Ci). Seguidamente los discos se analizan para determinar los isotopos del plutonio emisores alfa colocandolos durante una semana sobre una placa nuclear, que se examina visualmente bajo el microscopio. (author) [Russian] Opisyvajutsja proishozhdenie i harakteristiki plutonija-241. Podcherkivajutsja soobrazhenija otnositel'no vreda jetogo jelementa dlja zdorov'ja i problemy ego opredelenija. Opisyvaetsja sistema scheta, vyrabatyvaemaja v nastojashhee vremja v Uindskejle dlja kolichestvennogo opredelenija plutonija-241 maloj aktivnosti v probah, sobiraemyh po programme biologicheskogo dozimetricheskogo kontrolja. Na nastojashhej stadii razrabotki jetot metod po men'shej mere stol' zhe chuvstvitelen, kak opisannye ranee, i obladae't preimushhestvami blagodarja prostote, bystrote i jekonomichnosti. Jetot metod prednaznachen v pervuju ochered' dlja analiza mochi dlja dopolnenija informacii, uzhe poluchennoj posredstvom radioavtograficheskogo analiza al'fa-aktivnyh radioizotopov plutonija. Dlja opredelenija kolichestva plutonija-241 ispol'zuetsja tot zhe samyj diskovyj istochnik, chto pozvoljaet sokratit' podgotovitel'nye raboty. Radioizotopy plutonija prezhde vsego izvlekajut iz proby mochi ili drugogo biologicheskogo materiala v sostojanii bol'shoj radiohimicheskoj chistoty posredstvom anionoobmena. V rezul'tate jelektroliza oni otkladyvajutsja na diske iz nerzhavejushhej stali. Neposredstvennyj otschet mjagkogo beta-spektra plutonija-241 (maksimal'naja jenergija 20 kjev, period poluraspada 13,3 goda) proizvoditsja s pomoshh'ju sistemy antisovpadenij, sostojashhej iz proporcional'nogo schetchika malogo ob{sup e}ma s gazovym potokom i iz zashhity s plasticheskim fosfornym scintilljatorom antisovpadenij. Razmery takovy, chto vse beta

  19. Calcination of Radioactive Waste in Molten Sulphur; Calcination de Dechets Radioactifs dans le Soufre Fondu; 041a 0410 041b 042c 0426 0418 041d 0418 0420 041e 0412 0410 041d 0418 0415 0420 0410 0414 0418 041e 0410 041a 0422 0418 0412 041d 042b 0425 041e 0422 0425 041e 0414 041e 0412 0412 0420 0410 0421 041f 041b 0410 0412 041b 0415 041d 041d 041e 0419 0421 0415 0420 0415 ; Calcinacion de Desechos Radiactivos en Azufre Fundido

    Energy Technology Data Exchange (ETDEWEB)

    Winsche, W. E.; Davis, Jr., M. W.; Goodlett, Jr., C. B.; Occhipinti, E. S.; Webster, D. S. [E.I. Du Pont de Nemours and Co., Aiken, SC (United States)

    1963-02-15

    odnogo - pjati chasov dlja udalenija sernoj kisloty i ostavshejsja vody i dlja dal'nejshego kvl'ninirovanija i vosstanovlenija himicheskih soedinenij v sbrosnom sernom shlamme. Na jetih stadijah rasplavlennaja sera sluzhit v kachestve teploprovodnoj sredy, prepjatstvuet uvlecheniju radioaktivnyh tverdyh chastic obrazujushhimisja parami i gazami, a takzhe uletuchivaniju radioaktivnogo rutenija ne dopuskaja obrazovanija chetyrehokiela. Laboratornye opyty s ispol'zovaniem v kachestve pitajushhego rastvora koncentrirovannyh othodov vysokoj aktivnosti (1.3 x 10{sup 9} {gamma} c/(min)(ml), 2.0M Al(N0{sub 3}){sub 3}, i 1.5M HNO{sub 3}) pokazali, chto na jetih stadijah processa vyhodjashhimi gazami uvlekaetsja priblizitel'no lish' odna chast' na 100 000 chastej aktivnosti, soderzhashhejsja v ishodnom produkte. Po okonchanii vysokotemperaturnoj obrabotki sbrosnoj sernyj shlamm ohlazhdaetsja do 120 Degree-Sign C - 150 Degree-Sign C i slivaetsja v emkosti dlja okonchatel'nogo hranenija, v kotoryh on zatverdevaet. Stojkost' zatverdevshego sbrosnogo sernogo olamma protiv vozdejstvija vody byla ispol'zovana v kachestve mery jeffektivnosti jetogo metoda obrabotki, hotja avtory ne otkazyvajutsja ot zashhity sistemy emkostej protiv vozdejstvija vody. Iz imitirujushhih rastvorov, soderzhashhih Al(NO{sub 3}){sub 3} jeili nitraty rastvorennoj nerzhavejushhej stali s indikatornymi kolichestvami radioaktivnogo stroncija i cezija, a takzhe iz koncentrirovannyh vysokoradioaktivnyh othodov, soderzhashhih Al(NO{sub 3}){sub 3}, byli izgotovleny nebol'shie cilindry otverzhdennogo shlamma. Jeti cilindry podvergalis' dlitel'nomu vozdejstviju vody. Skorost' vyshhelachivanija opredeljalas' iz rascheta polnogo udalenija materiala iz poverhnostnogo sloja. Posle pervonachal'nogo perioda (6-8 nedel'), kogda vyshhelachivanie proishodit sravnitel'no bystro, nabljudaemaja skorost' vyshhelachivanija sostavljala 0,25 - 0,50 mm v god. (author)

  20. New Conceptual Model for Soil Treatment Units: Formation of Multiple Hydraulic Zones during Unsaturated Wastewater Infiltration.

    Science.gov (United States)

    Geza, Mengistu; Lowe, Kathryn S; Huntzinger, Deborah N; McCray, John E

    2013-07-01

    Onsite wastewater treatment systems are commonly used in the United States to reclaim domestic wastewater. A distinct biomat forms at the infiltrative surface, causing resistance to flow and decreasing soil moisture below the biomat. To simulate these conditions, previous modeling studies have used a two-layer approach: a thin biomat layer (1-5 cm thick) and the native soil layer below the biomat. However, the effect of wastewater application extends below the biomat layer. We used numerical modeling supported by experimental data to justify a new conceptual model that includes an intermediate zone (IZ) below the biomat. The conceptual model was set up using Hydrus 2D and calibrated against soil moisture and water flux measurements. The estimated hydraulic conductivity value for the IZ was between biomat and the native soil. The IZ has important implications for wastewater treatment. When the IZ was not considered, a loading rate of 5 cm d resulted in an 8.5-cm ponding. With the IZ, the same loading rate resulted in a 9.5-cm ponding. Without the IZ, up to 3.1 cm d of wastewater could be applied without ponding; with the IZ, only up to 2.8 cm d could be applied without ponding. The IZ also plays a significant role in soil moisture distribution. Without the IZ, near-saturation conditions were observed only within the biomat, whereas near-saturation conditions extended below the biomat with the IZ. Accurate prediction of ponding is important to prevent surfacing of wastewater. The degree of water and air saturation influences pollutant treatment efficiency through residence time, volatility, and biochemical reactions. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

  1. A Procedure for the Determination of Alpha-Emitting Plutonium in Urine Using a Solid-State Counter; Methode de Determination du Plutonium Emetteur Alpha Present dans l'Urine, au Moyen d'un Compteur a Semi-Conducteurs; Metod opredeleniya al'fa-izlucheniya plutoniya v moche s pomoshch'yu poluprovodnikovogo schetchika; Procedimiento para Determinar la Actividad Alfa del Plutonio en la Orina con Ayuda de un Contador de Estado Solido

    Energy Technology Data Exchange (ETDEWEB)

    Sandalls, F. J.; Morgan, A. [Health Physics and Medical Division, Atomic Energy Research Establishment, Harwell (United Kingdom)

    1964-10-15

    kupferronatom zheleza iz jetogo rastvora i jekstragirujut hloroformom. Posle vyparivanija hloroformom osadok okisljajut, rastvorjajut v soljanoj kislote i jekstragirujut zhelezo di- izopropilovym jefirom. Vodnuju fazu, soderzhashhuju plutonij, vyparivajut i rastvorjajut v kislom sul'fate ammonija, iz kotorogo plutonij osazhdajut jelektroliticheski na nerzhavejushhej stali. Kolichestvennye vosstanovlenija na stadii jelektroliticheskogo osazhdenija dali 84 {+-} 7% Osazhdennyj plutonij podschityvali s pomoshh'ju diodnogo (tverdogo s kremnevym soedineniem) schetchika,sozdannogo dlja jetoj celi. Nizkij estestvennyj fon schetchika jetogo tipa byl jeffektivno snizhen putem podscheta lish' teh al'fa-chastic, kotor''ge imejut jenergiju 4.2 - 5,4 Mjev. Horoshee razreshenie, poluchaemoe s pomoshh'ju tonkogo jelektroosazhdennogo istochnika plutonija3obespechivaet vozmozhnost' ochen' malyh poter' jeffektivnosti scheta v jetom uzkom kanale. Pri schete vne'jetoj ogranichennoj oblasti jenergii kontrol'naja aktivnost', sozdavaemaja reaktivami i nepolnoj ochistkoj ot drugih al'fa-izluchatelej v moche, takzhe snizhaetsja na faktor porjadka 2, nemnogo vyshe 0,01 mkmkkjuri v-techenie 24 chasov. Predel obnaruzhenija s pomoshh'ju jetogo metoda sostavljaet okolo 0,025 mkmkkjuri plutonija-239. (author)

  2. Comparison of the Economic Aspects of the Treatment and Storage of Fission Products from Installations Processing Irradiated Natural Uranium; Aspects Economiques Compares du Traitement et du Stockage des Produits de Fission Issus des Usines de Traitement de l'Uranium Naturel Irradie; Sravnitel'nye ehkonomicheskie aspekty obrabotki i khraneniya produktov deleniya, poluchaemykh na zavodakh po pererabotke obluchennogo prirodnogo urana; Aspectos Economicos Comparados del Tratamiento y del Almacenamiento de los Productos de Fision que Salen de las Plantas de Tratamiento de Uranio Natural Irradiado

    Energy Technology Data Exchange (ETDEWEB)

    Thiriet, L.; Lesur, P.; Giraud, R. [Commissariat a l' Energie Atomique, Paris (France); Wanlin, J. [Societe Saint-Gobain Techniques Nouvelles, Paris (France)

    1966-02-15

    instalaciones, tipo de interes y gastos de explotacion) la eleccion de la politica Optima (dimensiones y ritmo de la puesta en servicio) es en cambio independiente de estas hipotesis y esta unicamente ligada a la ley de variacion del costo de los depositos en funcion de sus dimensiones. Se obtiene, asi, el costo optimizado del almacenamiento de los efluentes por tiempo indefinido. En la tercera parte se compara la solucion del almacenamiento indefinido con otras posibilidades: vitrificacion y separacion del Cs y del Sr. Los autores analizan esas posibilidades desde el punto de vista economico e indican algunas soluciones a largo plazo. (author) [Russian] Posle upominanija osnovnyh metodov obrashhenija s produktami delenija v zhidkom vide, daetsja kratkoe opisanie osnovnyh tehnicheskih harakteristik primenjaemyh vo Francii ustanovok dlja hranenija iz nerzhavejushhej stali (v kisloj srede) i struktury stoimosti jetih ustanovok. Pokazyvaetsja, kak jeta sistema zavisit ot aktivnosti nahodjashhihsja na hranenii rastvorov i ot vydelenija imi tepla. Vo vtoroj chasti issleduetsja stoimost' ih hranenija v zavisimosti ot razmerov rezervuarov, kotorye mogut byt' postroeny, i opredeljajutsja razmery i maksimal'nye predely ih ispol'zovanija s uchetom harakteristik podlezhashhih hraneniju produktov delenija i razlichnyh vozmozhnostej zavoda po pererabotke obluchennogo prirodnogo urana. Pokazyvaetsja, chto esli stoimost' hranenija predpolozhitel'no zavisit ot sroka sluzhby ustanovok, procenta na kapital i jekspluatacionnyh rashodov, to vybor optimal'nogo metoda nezavisim ot jetogo i svjazan lish' s zakonom izmenenija stoimosti jetih rezervuarov s uchetom ih razmerov. Takim putem poluchajut optimizirovannuju stoimost' beskonechnogo hranenija zhidkih produktov. V tret'ej chasti s jetim resheniem beskonechnogo hranenija sravnivajutsja drugie vozmozhnye mery obrashhenija s produktami delenija: osteklovyvanie i vydelenie cezija i stroncija. Obsuzhdaetsja jekonomika razlichnyh metodov hranenija i

  3. Design of the Small Rods Forming the Fuel Element of the First Charge of the EL4 Reactor. Cladding Problems; Etude des crayons constituant l'element combustible du premier jeu d'EL4 - probleme de la gaine; Problema pokrytiya nebol'shikh steeknej, obrazushchikh toplivnyj ehlement pervoj zagruzki reaktora EL.4; Estudio de las barras que constituyen los elementos combustibles de la primera carga del reactor EL4 - el problema de las vainas

    Energy Technology Data Exchange (ETDEWEB)

    Bailly, H.; Ringot, C.; Weisz, M. [Centre d' Etudes Nucleaires de Saclay (France)

    1963-11-15

    ) [Spanish] Las vainas de los elementos combustibles de la primera carga del reactor EL-4 son de acero inoxidable. La eleccion del grado del acero y del espesor de la vaina depende de la resistencia a la corrosion y de la resistencia mecanica que se deseen. Las tensiones y las temperaturas de funcionamiento no permiten concebir una vaina que resista durante toda la vida util del elemento combustible si no se uti liza un grado de acero muy resistente y un espesor,superior a 0,5 mm. Se admite que la vaina se adhiera al combustible por fluencia: la deformacion por juego en sentido diametral puede producir una ovalizacion y un pliegue; el juego longitudinal puede dar lugar a flexiones de la vaina. Se han realizado muchos ensayos con vainas de 0,3 a 0,4 mm de espesor para estudiar el modo de deformacion en funcion de los juegos. Para estar seguros de que no se produciran ovaliza ciones con los espesores previstos, y para mantener lo mas baja posible la temperatura en el interior de la barra es preciso eliminar completamente el juego durante la fabricacion. (author) [Russian] Dlya pervoj nagruzki toplivnogo ehlementa reaktora EL.4 ispol'zuetsya pokrytie iz nerzhaveyushchej stali. Vybor splava i tolshchiny pokrytiya svyazan s korrozionnymi i mekhanicheskimi svojstvami metalla. Rabochie napryakheniya i temperatury ne dast vozmokhnosti sproektirovat' pokrytie, stojkoe v techenie vsego sroka sluzhby toplivnogo ehlementa; dlya dostikheniya takoj tseli neobkhodimo bylo by ispol'zovat' ochen' stojkoe pokrytie tolshchinoj bolee 0,5 mm. Dopuskaetsya, chto pokrytie v protsesse spekaniya soedinyaetsya s toplivom. Diametral'noe izmenenie toplivnykh ehlementov mokhet privesti k obrazovaniyu oval'noj formy i nerovnostej; prodol'noe izmenenie sistemy toplivnykh ehlementov mokhet privesti k prodol'nomu izgibu pokrytiya. Byli provedeny mnogochislennye opyty v otnoshenii tolshchiny pokrytiya v predelakh' 0,3 - 0,4 mm s tem, chtoby vyyasnit' kharakter izmeneniya toplivnykh ehlementov v zavisimosti

  4. Regularities in the Changes of Absorber Material Properties as a Function of Absorber Concentration; Regularite des Variations des Proprietes des Substances Absorbantes en Fonction de la Concentration de l'Absorbant; Zakonomernosti izmeneniya svojstv poglashchayushchikh materialov v zavisimosti ot kontsentratsii poglotitelya; Leyes de Variacion de las Propiedades de los Materiales Absorbentes en Funcion de la Concentracion del Absorbente

    Energy Technology Data Exchange (ETDEWEB)

    Portnoj, K. I.

    1964-06-15

    raboty v re akto r ah na teplovyh i promezhutochnyh nejtronah. Pogloshhajushhte materialy, soderzhashhie bor, naprimer boridy,obladajut nizkimi mehanicheskimi svojstvami, chto svjazano s osobennostjami ih kristallicheskoj struktury. M a terialy, soderzhashhie okisly redkozemel'nyh jelementov (samarij, evropij, gadolinij, disprozij idr.), dispergirovannye v matrice iz splava tipa nimonik ili v nerzhavejushhej stali znachitel'no izmenjajut mehanicheskie svojstva v zavisimosti ot koncentracii poglotitelja. Avtory vyskazali gipotezu ob obrazovanii maksimumo pogloshhajushhej sposobnosti pri vzaimnom legirovanii poglotitelej. Jeta gipoteza poluchila dal'nejshee podtverzhdenie opy tami s mnogimi metallicheskimi i nemetallicheskimi pogloshhajushhimi sistemami v reaktorah na teplovyh i promezhutochnyh nejtronah. (author)

  5. Experiences with the Irradiation of Vegetables in The Netherlands; Essais d'Irradiation de Legumesaux Pays-Bas; Opyt oblucheniya ovoshchej v Niderlandakh; Experimentos Sobre Irradiacion de Verduras en Los Paises Bajos

    Energy Technology Data Exchange (ETDEWEB)

    Staden, O. -L. [Institute for Research on the Storage and Processing of Horticultural Produce, Wageningen (Netherlands)

    1966-11-15

    manifiestan. Se ha irradiado con electrones de 1,5 MeV col rizada deshidratada, observandose que el tiempo de coccion y la dureza disminuyen al aumentar la dosis; sin embargo, las muestras tratadas con dosis superiores a 1000 krad presentaron propiedades organolepticas inaceptables. (author) [Russian] Daetsja obzor poslednih opytov v Niderlandah po vozdejstviju obluchenija (jelektrony i gamma-luchi) na nekotorye ves'ma razlichnye ovoshhi. V dannoj rabote osnovnoe vnimanie udeljalos' vozmozhnosti uvelichenija srokov hranenija i takim obrazom vozdejstviju na zhivoj produkt. Sredi prochego rassmatrivajutsja razlichnye reakcii tomatov na jelektrony i gamma- luchi. Jeti poslednie vyzyvajut polnoe ischeznovenie vnutrennej struktury. Upominaetsja o predpolozhenii, chto mezhdouzlovoe gnienie rastenij ne mozhet upravljat'sja ionizirujushhej radiaciej. Dalee, rassmatrivaetsja neskol'ko orientirujushhih opytov s narezannymi ovoshhami, upakovannymi v plastik i ne upakovannymi. Bolee shiroko soobshhaetsja o vozmozhnostjah obluchenija gribov. Zdes' mozhno poluchit' pjat' blagoprijatnyh rezul'tatov. Odnako jeksperiment s uspeshno perenesennymi momentami obrabotki pokazal, chto jeti vozmozhnosti men'she, chem pervonachal'no predpolagalos'. Dalee ukazyvaetsja, chto obluchenie 'kisloj kapujty' ne mozhet najti primenenija iz-za bystro nastupajushhego obescvechivanija. Obrabotka suhoj kapusty (curly.kale) jelektronami v 1,5 Mjev pokazala s uvelicheniem dozy porjadka kilorad umen'shenie vremeni varki i zhestkosti. Odnako obrazcy, obrabotannye dozami vyshe 1000 krad stali nepriemlemymi v organolepticheskom otnoshenii. (author)

  6. Study and Construction of the Metal Vessels for the Reactors of the EDF1 and EDF2 Sectors at Chinon; Etude et construction des caissons metalliques des reacteurs des tranches EDF1 et EDF2 de la centrale de Chinon; Izuchenie i konstruktsiya metallicheskikh korpusov reaktorov pervoj i vtoroj chasti programm ehlektrostantsij; Estudio y construccion de los recipientes metalicos de los reactores EDF1 y EDF2 de la central de Chinon

    Energy Technology Data Exchange (ETDEWEB)

    Lamiral, G.; Millot, R.; Passerieux, P. [Electricite de France, Clamart, Seine (France)

    1963-10-15

    de travaux conduisit a reprendre entierement le mode de construction et, a priori, les operations de soudure sous prechauffage generalise et l'elimination des contraintes par des traitements de detente multiples. Ce mode operatoire permit la realisation des caissons des tranches EDF1 et EDF2, mais entraina certaines sujetions qui compliquerent sensiblement les travaux sur le chantier. (author) [Spanish] Los dos primeros reactores de uranio natural-grafito-anhidrido carbonico de la central de Chinon poseen recipientes metalicos construidos con plancha de acero al manganeso-molibdeno de gran espesor. El estudio de estos recipientes ha planteado ciertos problemas, especialmente en lo que atane al diseno y las dimensiones de los refuerzos de las aberturas. Los refuerzos de los pasos de las barras de control y de los orificios de carga se estudiaron en maquetas, y los resultados obtenidos se controlaron una vez terminada la obra durante los ensayos hidraulicos. El modo de construccion inicialmente empleado para el recipiente del reactor EDF1 era relativamente sencillo; las planchas se precalentaron localmente antes de soldarlas y, despues de ejecutadas todas las soldaduras, el recipiente no tenia que someterse mas que a un tratamiento termico para eliminar las tensiones internas. Durante los trabajos se produjeron considerables fisuras que obligaron a modificar por completo el modo de construccion y de soldadura, procediendo a un precalentamiento general y a tratamientos repetidos para eliminar las tensiones. Este modo de operar permitio construir los recipientes de los reactores EDF1 y EDF2, pero obligo a cumplir ciertos requisitos que complicaron sensiblemente las obras. (author) [Russian] Uraio-grafitovye reaktory s uglekislym gazom v kachestve teplonositelya v pervykh dvukh ehlektrostantsiyakh v Shinone imeyut metallicheskij korpus iz listovoj margantsovo- molibdenovoj stali bol'shoj tolshchiny. Pri razrabotke korpusa voznikli nekotorye problemy, v tom chisle problemy

  7. Automatic localisation of innervation zones: a simulation study of the external anal sphincter.

    Science.gov (United States)

    Mesin, Luca; Gazzoni, Marco; Merletti, Roberto

    2009-12-01

    Traumas of the innervation zone (IZ) of the external anal sphincter (EAS), e.g. during delivery, can promote the development of faecal incontinence. Recently developed probes allow high-resolution detection of EMG signals from the EAS. The analysis of pelvic floor muscles by surface EMG (in particular, the estimation of the location of the IZ) has potential applications in the diagnosis and investigation of the mechanisms of incontinence. An automatic method (based on matched filter approach) for the estimation of the IZ distribution of EAS from surface EMG is discussed and tested using an analytical model of generation of EMG signals from sphincter muscles. Simulations are performed varying length of the fibres, thickness of the mucosa, position of the motor units, and force level. Different distributions of IZs are simulated. The performance of the proposed method in the estimation of the IZ distribution is affected by surface MUAP amplitude (as the estimation made by visual inspection), by mucosa thickness (performance decreases when fibre length is higher) and by different MU distributions. However, in general the method is able to identify the position of two IZ locations and can measure asymmetry of the IZ distribution. This strengthens the potential applications of high density surface EMG in the prevention and investigation of incontinence.

  8. Effects of the innervation zone on the time and frequency domain parameters of the surface electromyographic signal.

    Science.gov (United States)

    Smith, Cory M; Housh, Terry J; Herda, Trent J; Zuniga, Jorge M; Ryan, Eric D; Camic, Clayton L; Bergstrom, Haley C; Smith, Doug B; Weir, Joseph P; Cramer, Joel T; Hill, Ethan C; Cochrane, Kristen C; Jenkins, Nathaniel D M; Schmidt, Richard J; Johnson, Glen O

    2015-08-01

    The purposes of the present study were to examine the effects of electrode placements over, proximal, and distal to the innervation zone (IZ) on electromyographic (EMG) amplitude (RMS) and frequency (MPF) responses during: (1) a maximal voluntary isometric contraction (MVIC), and; (2) a sustained, submaximal isometric muscle action. A linear array was used to record EMG signals from the vastus lateralis over the IZ, 30mm proximal, and 30mm distal to the IZ during an MVIC and a sustained isometric muscle action of the leg extensors at 50% MVIC. During the MVIC, lower EMG RMS (p>0.05) and greater EMG MPF (ptime relationships over, proximal, and distal to the IZ occurred. Thus, the results of the present study indicated that during an MVIC, EMG RMS and MPF values recorded over the IZ are not comparable to those away from the IZ. However, the rates of fatigue-induced changes in EMG RMS and MPF during sustained, submaximal isometric muscle actions of the leg extensors were the same regardless of the electrode placement locations relative to the IZ. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Delimitacija i demarkacija vanjskih granica Republike Hrvatske

    Directory of Open Access Journals (Sweden)

    Vladimir-Đuro Degan

    2015-09-01

    Full Text Available Daje se sumaran prikaz delimitacije i demarkacije granica Hrvatske sa svim njezinim susjedima s preporukom da se taj odgovoran posao ne zanemari. Postignuti privremeni ili nerealizirani sporazumi ocjenjuju se temeljem pravilâ kodificiranih u Bečkoj konvenciji o pravu ugovora iz 1969. godine. Ali valja voditi računa i o drugim međunarodnim obvezama poput one iz Beogradske dunavske konvencije iz 1948. i prava fizičkih i pravnih osoba na uživanje njihovih nekretnina koje se nađu na drugoj strani granice.

  10. POMEN MEDNARODNE OBDAVČITVE PRI POSAMZNIH VRSTAH DOHODKOV

    OpenAIRE

    Lipovčić, Dijana

    2013-01-01

    Med dohodke iz kapitala spadajo obresti, dividende in dobiček iz kapitala. Države svoje rezidente obdavčujejo po načelu svetovnega dohodka, nerezidente pa glede na vir dohodka. Problem pri mednarodni obdavčitvi je možnost dvojnega obdavčevanja, saj je lahko davčni zavezanec obdavčen v tujini, kjer je dohodek dosegel, in tudi v državi rezidentstva. Države zato sklepajo sporazume o izogibanju dvojnega obdavčevanja. V diplomskem seminarju smo primerjali obdavčitev dohodkov iz kapitala v Slo...

  11. Tko su bili maiores civitatis

    OpenAIRE

    Apostolova Maršavelski, Magdalena

    2006-01-01

    U radu je razmatrana nedovoljno eksplicitna odredba osnivačkog privilegija kojom se komentiraju mogućnosti priziva na odluke gradskoga suda. Analizirajući novouvedeni poredak potpune sudske autonomije, autorica komentira skromna izvješća o organizaciji suda iz druge polovice 13. stoljeća te sudske sporove iz kasnije prakse, dajući prijedlog odgovora na pitanje tko je činio kolegij maiores civitatis, koji je, po njezinu mišljenju, imao mnogo veće ovlasti nego što se to dade zaključiti iz doslo...

  12. Refinement and Verification of Predictive Models of Suspended Sediment Dispersion and Desorption of Toxics from Dredged Sediments.

    Science.gov (United States)

    1982-07-01

    C ~ DO 680 J=1,NSTEP FOREX =SQRT(ADELX(J+1) *4.* (EZ* ( +EXPCO*EXP( - ’ADELX(J+1)/100.)))) DO 680 IZ=1,21 AZ=(IZ-1) *DELZ TOP=(AZ+XL )/ FOREX - 166 ET...ERF(TOP) BOT= (AZ-XL )/ FOREX EB=ERF (BOT) Z( IZ,J+1)=0. 5*(ET-EB) 680 CONTINUE C C START FINITE DIFFERENCE SOLUTION IF(ISCE.EQ.3)GO TO 25 DO 100 I=IUP

  13. The Cobalt-60 Research Facility at Seibersdorf; L'Installation de Recherche sur l'Iradiation au {sup 60}Co de Seibersdorf; Obluchayushchaya ustanovka s istochnikom Kobal'ta-60 reaktornogo tsentra v Zajbersdorfe; La Instalacion Experimental de {sup 60}Co de Seibersdorf

    Energy Technology Data Exchange (ETDEWEB)

    Weidinger, N.; Kaindl, K. [Institute Of Biology And Agriculture, Reactor Centre, Seibersdorf (Austria)

    1966-11-15

    caso de grave peligro ese dispositivo hace que las fuentes vuelvan inmediatamente a su posicion de reposo; si el peligro no es grave, las pone al alcance del cientifico para.que este decida si debe o no continuarse la irradiacion. (author) [Russian] Nahodjashhajasja v stadii stroitel'stva v nastojashhee vremja ustanovka po oblucheniju skonstruirovana, v osnovnom, dlja issledovanij v ramkah Mezhdunarodnoj programmy po fruktovym sokam. Ustanovka sostoit iz dvuh kamer obluchenija moshhnost'ju 30 i 10. kkjuri sootvetstvenno. Pervaja kamera prednaznachaetsja dlja obluchenija partij fruktovogo soka s cel'ju provedenija opytov na prigodnost' upotreblenija v pishhu, a takzhe dlja issledovanij v oblasti tehnologii istochnikov. Vtoraja kamera prednaznachena dlja mikrobiologicheskih i himicheskih issledovanij i imeet maksimal'nye vozmozhnosti izmenenija konfiguracii i pozicii istochnika v.zavisimosti ot uslovij opyta. Biologicheskij jekran, izgotovlennyj iz obychnogo betona plotnost'ju okolo 2,4 tonny/m3 snizhaet maksimal'nuju moshhnost' dozy snaruzhi do 0,2 mkrentgen.v chas. Oba istochnika pokojatsja v svincovom cilindre, opushhennom v beton zashhitnogo jekrana. Sootvetstvenno 12 i 6 trubok iz nerzhavejushhej stali, v kotoryh smontirovany kobal'tovye sterzhni,prohodjat v kameru obluchenija cherez sfericheskij kanal. Sterzhni iz kobal'ta-60 ustanovki .moshhnost'ju 30 kkjuri imejut 300 mm v dlinu i sostojat iz dvuh chastej. Oni mogut byt' ustanovleny poodinochke ili v ljuboj kombinacii priblizitel'no za 5 sekund pri pomoshhi vozdushnopnevmaticheskoj sistemy. Ispol'zovanie razlichnyh trubok sootvetstvujushhego izgiba pozvoljaet dobit'sja prakticheski ljuboj geometrii istochnika. Kamera imeet vnutrennie razmery 3 x 3 x 3 m i zakryvaetsja betonnoj dver'ju. Vo vremja obluchenija za opytom mozhno nabljudat' s pomoshh'ju binokuljarnogo periskopa . Dostup v druguju kameru s vnutrennimi razmerami 3,5 x 3 x 3 m i istochnikom moshhnost'ju 10 kkjuri osushhestvljaetsja cherez labirint. Shest

  14. UPORABA SPLOŠNIH PRAVIL CIVILNEGA PRAVA PRI SKLENITVI POGODBE O ZAPOSLITVI

    OpenAIRE

    Poredoš Tropenauer, Nataša

    2011-01-01

    Zgodovinsko gledano, je bilo delovno pravo del civilnega prava. Uveljavljeno je bilo stališče, da delovno razmerje nastane s službeno pogodbo, s katero se je ena stranka za plačilo, zavezala drugi stranki nekaj dati, storiti, dopustiti. Z razvojem kapitalizma pa je postala pomembna tudi delavčeva osebnost, prav tako se je v delovno razmerje začela vmešavati država. Delovno pravo je postalo del javnega in ne več samo zasebnega prava. Delovno razmerje med delavcem in delodajalcem nastane ...

  15. PRAVNO-POLITIČNA ANALIZA FORMIRANJA KRALJEVINE SRBOV, HRVATOV IN SLOVENCEV

    OpenAIRE

    Ivašković, Igor

    2012-01-01

    V obdobju 1. svetovne vojne stališča glede državne prihodnosti med južnimi Slovani niso bila poenotena. Medtem ko je del Slovencev in Hrvatov kljub smrti Franca Ferdinanda polagal velike upe v ohranitev habsburške monarhije in ustanovitev tretje (južnoslovanske) enote, ki bo enakopravna avstrijskemu in ogrskemu delu, so predvsem v Srbiji glavno oviro na poti do skupne južnoslovanske države videli ravno v državni tvorbi habsburške dinastije. Odraz razhajanj so predstavljali akti, ki so jih raz...

  16. Assessing Empathic Attitudes in Medical Students: The Re-Validation of the Jefferson Scale of Empathystudent Version Report

    Directory of Open Access Journals (Sweden)

    Petek Šter Marija

    2015-12-01

    Full Text Available Izhodišča. Samoocenjevalne lestvice, kakršna je Jeffersonova lestvica empatije - oblika za študente (JSE-S, so se izkazale kot mere naravnanosti (stališč in ne kot pripomočki za oceno in napoved vedenja. Zato je bilo treba pred nadaljnjimi raziskavami empatične naravnanosti pri študentih in preučevanjem odnosa med študijskim programom ter pristopi in empatično naravnanostjo študentov ponovno preveriti veljavnost JSE-S, bolj jasno opredeliti predmet merjenja ter variacije/razlike, povezane s spolom.

  17. Journal of EEA, Vol. 27, 2010 COMPUTATIONALLY EFFICIENT ...

    African Journals Online (AJOL)

    CBC

    using a commercial structural analysis software system. .... In Eqs. (1), Ax and Iz.x represent the cross-sectional area and ... common types for the setup of analysis equations; these are ..... manual calculations based on the Cross method of.

  18. Sobstvennost nuzhna ne avtomobilju, a jego vladeltsu / Gortenzija Ivanova

    Index Scriptorium Estoniae

    Ivanova, Gortenzija

    2007-01-01

    Garaažiühistute ümberregistreerimisest. Lisatud kommentaar: Järv. Maris. Iz garazhei mozhno sozdat kvartirnoje tovarishtshestvo. - Vastukaja artiklile: Suhnjova, Marina. Nuzhna li avtomobilju kvartirnaja sobstvennost // Delovõje Vedomosti, 13. juuni 2007, lk. 15

  19. ORIGINAL ARTICLES

    African Journals Online (AJOL)

    users were used to assess the system's acceptability, timeliness and data ... 1) recognises that injuries show clear patterns ... national levels; (iz) to enable the early identification of new fatal .... programme Epilnfo 6,'6 operating on a personal.

  20. Kalendar nedeli / Leta Gureli

    Index Scriptorium Estoniae

    Gureli, Leta

    1996-01-01

    Iz soderzh.: 26 apr. 50 let literaturnoi dejatelnosti Daniel Defo; 30 apr. 80 let so dnja rozhdenia Paulja Kuusberga; 2 maja ispolnjajetsja 140 let so dnja rozhdenia Vasilija Rozanova (russkii lit. kritik i filosof)

  1. Kalendar nedeli / Leta Gureli

    Index Scriptorium Estoniae

    Gureli, Leta

    1996-01-01

    Iz soderzh.: 8 ijunja 120 let nazad spustja nedelju posle 72-letija skontshalas Amantina-Ljusil-Avrora Djupon (Zhorzh Sand); 11 ijunja 185 let so dnja rozhdenia russkogo literaturnogo kritika Vissariona Belinskogo

  2. Imprinted zeolite modified carbon paste electrode as a potentiometric sensor for uric acid

    Science.gov (United States)

    Khasanah, Miratul; Widati, Alfa Akustia; Fitri, Sarita Aulia

    2016-03-01

    Imprinted zeolite modified carbon paste electrode (carbon paste-IZ) has been developed and applied to determine uric acid by potentiometry. The imprinted zeolite (IZ) was synthesized by the mole ratio of uric acid/Si of 0.0306. The modified electrode was manufactured by mass ratio of carbon, IZ and solid paraffin was 40:25:35. The modified electrode had shown the measurement range of 10-5 M to 10-2 M with Nernst factor of 28.6 mV/decade, the detection limit of 5.86 × 10-6 M and the accuracy of 95.3 - 105.0%. Response time of the electrode for uric acid 10-5 M - 10-2 M was 25 - 44 s. The developed electrode showed the high selectivity toward uric acid in the urea matrix. Life time of the carbon paste-IZ electrode was 10 weeks.

  3. CMAQ predicted concentration files

    Data.gov (United States)

    U.S. Environmental Protection Agency — model predicted concentrations. This dataset is associated with the following publication: Muñiz-Unamunzaga, M., R. Borge, G. Sarwar, B. Gantt, D. de la Paz, C....

  4. Kalendar nedeli : 4 - 10 nojabrja / Natalja Lesnaja

    Index Scriptorium Estoniae

    Lesnaja, Natalja

    1995-01-01

    Iz soderzh.: 6 nojab. 70 let so dnja rozhdenia Alberta Uustulnda; 8 nojab. 95 let so dnja rozhdenia Oskara Looritsa; 8 nojab. 95 let so dnja rozhdenia Margaret Mitshell; 9 nojab. 110 let so dnja rozhdenia Velimira Hlebnikova

  5. Kalendar nedeli : 28 avgusta - 1 sentjabrja / Natalja Lesnaja

    Index Scriptorium Estoniae

    Lesnaja, Natalja

    1995-01-01

    Iz soderzh.: 28 avgusta 70 let so dnja rozhdenia Juria Valentinovitsha Trifonova (1925); 31 avgusta 105 let so dnja rozhdenia Avgusta Alle (1890-1952); 1 sentjabrje 120 let so dnja rozhdenia Edgara Raisa Berrouza (1875-1950)

  6. Interleukin 2 gene therapy of residual disease in mice carrying tumours induced by HPV 16

    Czech Academy of Sciences Publication Activity Database

    Bubeník, Jan; Šímová, Jana; Mikyšková, Romana; Sobota, Vesna; Jandlová, Táňa; Šmahel, M.; Sobotková, E.; Vonka, V.

    1999-01-01

    Roč. 14, č. 3 (1999), s. 593-597 ISSN 1019-6439 R&D Projects: GA MZd IZ3516; GA MZd IZ4069; GA MZd NC45011; GA ČR GA312/96/1211; GA ČR GA312/98/0826 Institutional research plan: CEZ:AV0Z5052915 Subject RIV: EC - Immunology Impact factor: 1.381, year: 1999

  7. Povezanost partnerske navezanosti staršev z njihovimi vzgojnimi stili

    OpenAIRE

    Jurič, Sabina

    2015-01-01

    Stik med materjo in otrokom v najzgodnjejšem obdobju posameznikovega razvoja se je pokazal kot pomemben prediktor ne samo otrokove prilagojenosti, osebnostnih predispozicij ter oblikovanja sposobnosti, temveč predstavlja prototip navezovanja medosebnih odnosov otroka s pomembnimi drugimi kasneje v življenju (Bowlby, 1975). Temelji navezanosti iz otroštva so tisti, na podlagi katerih si odrasli izbirajo potencialne partnerje, s katerimi ponovijo poznan vzorec navezanosti iz zgodnjega odnosa z ...

  8. "Ne opravilsja jeshtsho posle grippa..." : [luuletused] / Aleksei Koroljov

    Index Scriptorium Estoniae

    Koroljov, Aleksei

    2001-01-01

    Autor endast lk. 44. Sisu: "Ne opravilsja jeshtsho posle grippa..." ; "Tak plohho mne, kak ne bõlo davno..." ; "Vokrug tebja, kak satellit..." ; "Hotja i ne ossobenno ona..." ; Iz dnevnika ; Zdravõi smõsl ; "V ushko igolnoje prodenu..." ; "Zhenshtshine prostitelnõ nedostatki..." ; "Balagurja, taratorja..." "Kogda bõ sprava - rai..." ; 23-i skorõi ; "Velmozhi v rogozhe iz blazhi i drozhi..."

  9. Directory of Open Access Journals (Sweden)

    Diego Santos

    2013-05-01

    Full Text Available This article explores the relationship between censorship and (rewriting in Carlos Muñiz' theatre. The study of two of his masterpieces and their censorial reports leads to the analysis of the author's (rewriting process as an aesthetic shift to escape from censorship. This process is explored in two instances: firstly from positivism to expressionism and secondly as an enhancement of the latter. Finally the aesthetic impact of censorship in Muñiz' theatreis assessed.

  10. Some Applications of Surface Barrier Solid-State Detectors for Alpha-Activity Detection and Measurement; Quelques Applications des Detecteurs a Semi-Conducteurs a Barriere de Surface pour Deceler et Mesurer l'Activite Alpha; Nekotorye vidy primeneniya detektorov tverdogo sostoyaniya s poverkhnostnym bar'erom dlya izmereniya i obnaruzheniya al'fa-aktivnosti; Aplicaciones de los Detectores de Semiconductores de Barrera Superficial a la Deteccion y Medicion de Emisores Alfa

    Energy Technology Data Exchange (ETDEWEB)

    Perry, K. E.G. [Atomic Energy Establishment, Winfrith, Dorset (United Kingdom)

    1965-10-15

    i dlja special'nogo dozimetricheskogo obsledovanija po programme radiacionnoj bezopasnosti. Naibolee udobnym metodom opredelenija kolichestva plutonija, uderzhannogo v organizme cheloveka, podvergajushhegosja oblucheniju, javljaetsja sobiranie prob mochi i kala. Jeti proby obrabatyvajutsja himicheskim sposobom dlja izvlechenija plutonija, kotoryj otlagaetsja jelektroliticheskim sposobom na malye diski iz nerzhavejushhej stali dlja poluchenija tonkih ''istochnikov'' s nichtozhnym samopogloshheniem al'fa-aktivnosti. Pri normal'nyh uslovijah raboty professional'no podvergajushhegosja oblucheniju personala kolichestvo aktivnosti, sobiraemoj takim obrazom, chrezvychajno malo, chto vyzyvaet neobhodimost' ochen' tochuo izmerjat' ves'ma slabye aktivnosti v poluchennyh probah. Detektory tverdogo sostojanija imejut preimushhestvo pered detektorami drugih vidov (naprimer, pered scintilljacionnymi schetchikami ili proporcional'nymi schetchikami s gazovym potokom) v tom otnoshenii, chto oni dajut vozmozhnost' sil'no ponizit' fon, chto v svoju ochered' pozvoljaet obnaruzhivat' gorazdo bolee slabuju aktivnost'. Dlja jetih izmerenij shiroko primenjajutsja dva tipa priborov s ispol'zovaniem detektorov tverdogo sostojanija. Naibolee prostoj tip oborudovanija snabzhen detektorom dlja izmerenija obshhej al'fa-aktivnosti proby. Odnako esli imejutsja eshhe drugie al'fa-aktivnye radioizotopy, to dlja opredelenija dejstvitel'nogo soderzhanija plutonija detektory tverdogo sostojanija mogut byt' ispol'zovany bolee celesoobrazno v kachestve spektrometrov; analiz amplitudy impul'sov daet vozmozhnost' otlichit' jemissiju plutonija s jenergiej 5,14 Mjev ot al'fa-jemissij drugih radioizotopov. V nastojashhee vremja ispol'zujutsja dva tipa oborudovanija s primeneniem detektorov tverdogo sostojanija dlja analiza jenergij. Naibolee prostoj iz jetih priborov vkljuchaet detektor sostojanija diametrom 20 mm, prichem na vyhode jetogo detektora imeetsja kontur, vkljuchajushhij dva diskriminatora

  11. Innervation zone of the vastus medialis muscle: position and effect on surface EMG variables

    International Nuclear Information System (INIS)

    Gallina, A; Merletti, R; Gazzoni, M

    2013-01-01

    The aim of this study was to investigate the position of the innervation zone (IZ) of the vastus medialis (VM) and its effect on the electromyographic (EMG) amplitude and mean frequency estimates. Eighteen healthy subjects performed maximal isometric knee extensions at three knee angles. Surface EMG signals were collected by using a 16 × 8 electrode grid placed on the VM muscle. The position of the IZ was estimated through visual analysis, and traditional bipolar signals were obtained from channels over and away from it; amplitude and mean frequency values were extracted and compared using an analysis of variance (ANOVA) with repeated measures. The IZ is shaped as a line running from the proximal–lateral to the distal–medial aspect of the VM muscle. The presence of an IZ under the electrodes lowered the EMG amplitude (P < 0.001, F = 58.11) and increased the EMG mean frequency (P < 0.001, F = 26.47); variations of these parameters due to the knee flexion angle were less frequently observed in EMG signals collected over than away from the IZ. Electrodes placed ‘over the belly of the VM muscle’ are likely to collect EMG signals influenced by the presence of the IZ, thus hindering the detection of changes in muscle activity. (paper)

  12. Induction of mutants in Durum Wheat by hybridization and irradiation techniques

    International Nuclear Information System (INIS)

    Al Ubaidi, M.O.; Ibrahim, I.F.

    2001-01-01

    This investigation presents a breeding program for induction and development a new genotypes of durum wheat, resistant to lodging with high yield, by irradiated seeds (F2) of durum wheat hybrid's (Sin Al-jemal X Izraa, Sin Al-Jemal X Cocorat and Izraa X Cocorat) with gamma rays 100 Gy dose. This program involves: Induction of variability, selection, evaluation of the best mutants at three different locations, Twaitha(Baghdad), Latifya (Babylon) and Swari (Kutt), for the period 1990-1999. Results revealed that the mutants ( Si X Iz-7, Si X Iz-22, Si X Co-43, Si X Co-48, Si X Co-50, Si X Co- 87, Iz X Co-95 and Iz X Co-105) showed resistance to lodging with a significant reduction in plant heigth, but mutant Si X Iz-22 surpassed the other mutants and it is origin in lodging resistance and reduction in plant heigth (84.8, 81.9 and 86.3 cm) at Twaitha, Latifya and Babylon respectively in M7 and M8 generations. Also there were a significant differences between the mutants and their origin in yield and yield components during the two successive generations, on the other hand mutant Iz X Co-105 surpassed the other mutants in spikes/m2 ( 278.8, 263.3 and 289) and grain yield (4950, 4820 and 5320 kg/ha) in the testing locations respectively

  13. Prolonged passive static stretching-induced innervation zone shift in biceps brachii.

    Science.gov (United States)

    Ye, Xin; Beck, Travis W; Wages, Nathan P

    2015-05-01

    The purpose of this study was to examine the influence of a bout of repeated and prolonged passive static stretching on the innervation zone (IZ) location of the human biceps brachii muscle. Eleven men performed 12 sets of 100-s passive stretches on their biceps brachii. Before (Pre) and immediately after (Post) the stretching intervention, isometric strength was tested during the maximal voluntary contractions (MVCs) of the forearm flexors. The subjects also performed several separate isometric forearm flexion muscle actions at 30%, 50%, and 70% of their predetermined MVCs for examining the locations of the IZ at different contraction intensities. The IZ was identified through multi-channel surface electromyographic (EMG) recordings from a linear electrode array. The stretching intervention induced an average of 10% isometric strength loss for the forearm flexors (mean±SD: Pre-MVC vs. Post-MVC=332.12±59.40 N vs. 299.53±70.51 N; p<0.001). In addition, the average IZ shift was nearly 4.5 mm in average in the proximal direction. However, this shift was not specific to the contraction intensity. We believe that the IZ shift was caused by the elongation of the entire muscle-tendon unit in the proximal direction. Therefore, caution should be taken when using surface EMG technique to examine possible changes in the EMG variables after a stretching protocol, as these variables can be contaminated by the shift of the IZ.

  14. Nizek površinski stanovanjski standard v Sloveniji: nizka kupna moč kot večno opravičilo

    Directory of Open Access Journals (Sweden)

    Richard Sendi

    2013-01-01

    Full Text Available V prispevku predstavljamo in zagovarjamo tezo, da ima Slovenija nizek stanovanjski standard in da večina prebivalcev živi v stanovanjih, ki jih je po mednarodno uveljavljenih standardih mogoče opredeliti za prenaseljena. Resničnost te teze dokazujemo s statističnimi podatki ter tudi s pomočjo pregleda literature in predstavitvijo stališč različnih domačih avtorjev, ki so obravnavali to temo. Poleg obširnega pregleda tuje in domače literature na to temo predstavljamo tudi pregled zgodovinskih dejavnikov, za katere ocenjujemo, da so v preteklosti pomembno vplivali na vzpostavitev in uveljavitev današnjih stanovanjskih standardov. V sklepnem delu posebej poudarjamo danes prevladujoče napačno stališče, ki ga opredeljujemo kot najpomembnejši zaviralni dejavnik pri razmišljanjih o potrebnem izboljšanju slovenskih stanovanjskih standardov. V tem delu podajamo nove teoretične razlage o tem, zakaj se v Sloveniji še vedno vzdržuje nizek površinski stanovanjski standard. Končni namen prispevka pa je sprožiti izvedbo dejanskih ukrepov, ki bodo pripeljali do uveljavljanja ustreznejših standardov in izboljšanja stanja.

  15. Infestation of arboreal nests of coatis by triatomine species, vectors of Trypanosoma cruzi, in a large Neotropical wetland.

    Science.gov (United States)

    de Lima, Juliane Saab; Rocha, Fabiana Lopes; Alves, Fernanda Moreira; Lorosa, Elias Seixas; Jansen, Ana Maria; de Miranda Mourão, Guilherme

    2015-12-01

    The coati (Nasua nasua, Carnivora) is a medium-sized mammal common in the Pantanal of Brazil. Unlike most mammals, coatis construct arboreal nests used for resting and reproduction. In this region, the coati is an important host of Trypanosoma cruzi, the causative agent of Chagas disease. There are two possible routes through coatis can be infected by T. cruzi: the oral route or the vectorial route. However, the relative importance of each of these routes in the infection of coatis and its role in the sylvatic cycle of the parasite are unknown. Our objectives were to investigate: (i) whether coati nests were infested by triatomine bugs, (ii) what species were frequent in the nests, (iii) whether the triatomines in nests were infected by T. cruzi, and (iv) what were the food resources of these triatomines. Eight of the 24 nests sampled were infested with triatomines, a total of 37 specimens of at least two species (Rhodnius stali and Triatoma sordida). In one nest, R. stali and T. sordida co-occurred and both fed on multiple resources, including coatis. This is the first report of triatomines occurring in arboreal nests of coatis. The co-occurrence of two different genera of triatomine vectors and coatis within the limited space of the coati nests provide multiple opportunities for the exchange of the protozoan parasite through both the vectorial and oral transmission routes. © 2015 The Society for Vector Ecology.

  16. The Development of Materials for Application to Control Rod Systems in Graphite moderated Reactors; Mise au Point de Materiaux pour les Dispositifs de Controle a Barres, Utilbes dans les Reacteurs Ralentis au Graphite; Razrabotka materialov , primenyaemykh v sistemakh upravlyayushchikh sterzhnej v reaktorakh s grafitovym zamedlitelem; Perfeccionamiento de Materiales Aplicables a las Barras de Control en los Reactores Moderados por Grafito

    Energy Technology Data Exchange (ETDEWEB)

    Wade, G. E.; Kempf, F. J. [Hanford Atomic Products Operation, General Electric Company, Richland, WA (United States)

    1964-06-15

    utilizando cualquiera de los materiales mencionados. Los canales de las barras requieren a menudo un revestimiento para proteger el moderador de grafito que los circunda contra los impactos y el efecto de desgaste debidos a la insercion de las barras y para asegurar que el canal conserve la alineacion correcta. Tales revestimientos deben consistir en materiales capaces de soportar la abrasion y el impacto, dotados de gran resistencia mecanica, de reducida seccion eficaz y aptos para trabajar sin refrigeracion. Se ha ensayado con ese fin el grafito pirolitico puro y en forma de mezclas, el oxido de aluminio y el carburo de silicio. Los datos obtenidos acerca de los danos fisicos y de irradiacion indican que algunos de estos materiales se prestan para el revestimiento de los canales de las barras en los reactores. (author) [Russian] Materialy, primenjaemye v sistemah upravljajushhih i avarijnyh sterzhnej reaktorov s grafitovym zamedlitelem i teplonositelem v trubkah, mogut byt' podrazdeleny na dve kategorii: materialy dlja izgotovlenija upravljajushhih sterzhnej i materialy dlja izgotovlenija rubashek rabochih kanalov sterzhnej. Materialy dlja izgotovlenija upravljajushhih sterzhnej, naprimer bor ili gadolinij, mogut sostavljat' edinoe celoe s obolochkoj sterzhnja, kak pri ispol'zovanii boristoj nerzhavejushhej stali, primenjaemoj dlja izgotovlenija avarijnyh sterzhnej. Drugoj metod sostoit v zakljuchenii spechennogo bloka, soderzhashhego bor, naprimer B{sub 4}C -grafit ili B{sub 4}C -aljuminij, v metallicheskuju obolochku. Sterzhni poslednego tipa podhodjat dlja celej regulirovanija vvidu povyshennogo procenta soderzhanija bora. Ispytanija i opyt izgotovlenija pokazyvajut, chto pri ispol'zovanii jetih materialov mozhno skonstruirovat' razlichnye tipy udovletvoritel'nyh sterzhnej;. V kanalah sterzhnej v reaktore chasto trebujutsja rubashki dlja zashhity okruzhajushhego grafitovogo zamedlitelja ot vozdejstvija nagruzok pri vvedenii sterzhnja i iznosa i dlja podderzhanija

  17. Issuing of Regulations on the Clearance of Irradiated Food Products on the Basis of Foreign Petitions; Promulgation d'un Reglement Regissant l'Autorisation de Commercialiser des Denrees Alimentaires Irradiees, sur la Base de Demandes Fondees sur des Donnees Elaborees a l'Etranger; Protsedura polucheniya razreshenij na prodazhu obluchennykh pishchevykh produktov na baze inostrannykh khodatajstv; Autorizacion del Consumo de Productos Alimenticios Irradiados, Sobre la Base de Investigaciones Realizadas en el Extranjero

    Energy Technology Data Exchange (ETDEWEB)

    Foa, E.; Eisenberg, E.; Kahan, R. S.; Lapidot, M. [Soreq Nuclear Research Centre, Yavne (Israel)

    1966-11-15

    los productos irradiados, la aplicacion de las disposiciones legislativas pertinentes, y su promulgacion en los casos en que no existia ninguna. Actualmente, la mayoria delas legislaciones exigen que, antes de que se autoricen la irradiacion y el consumo de los alimentos, se demuestre de manera inequivoca la comestibilidad del producto irradiado. Ahora bien, esta prueba queda fuera del alcance de los paises pequefios y en desarrollo, que serian precisa mente los que mayores beneficios podrian obtener de la aplicacion en escala industrial de las tecnicas de irradiacion, ya que con ello aumentarian tanto la disponibilidad de productos alimenticios de origen local para su consumo en el pais como las posibilidades de exportacion. A titulo de ensayo, el 24 de febrero de 1966 se presento al Ministerio de Sanidad de Israel una solicitud de autorizacion para destinar al consumo patatas blancas irradiadas a fin de evitar su germinacion. La peticion se basaba no en investigaciones realizadas en el pais sino en los resultados de trabajos reseflados en publicaciones extranjeras, solicitandose que se aceptasen como prueba suficiente los ensayos de comestibilidad aprobados por otros gobiernos. En breve se presentara a dicho Ministerio una peticion analoga relativa al consumo de cebollas irradiadas. De tener exito, este procedimiento podria ser adoptado por otros paises con lo que tal vez se facilitase la conclusion de acuerdos internacionales de comercio. Contribuiria sin duda alguna a la generalizacion rapida del empleo de las radiaciones para conservar productos alimenticios en aquellos lugares en que esta tecnica puede resultar economicamente util. (author) [Russian] Juridicheskie problemy, svjazannye s polucheniem razreshenij na prodazhu obluchennyh pishhevyh produktov,stali interesovat' Izrail' s nachala 1965 goda;t.e. s momenta ustanovki po oblucheniju pishhevyh produktov. Odnimi iz vazhnejshih problem, s kotorymi prihodilos' stalkivat'sja, byli: nabljudenie i kontrol' za

  18. A Survey of the Fuel Cycles Operated in the United Kingdom; Etude d'ensemble sur les cycles de combustible au Royaume-Uni; Obzor toplivnykh tsiklov, ispol'zuemykh v soedinennom korolevstve; Estudio de los ciclos de combustible utilizados en el Reino Unido

    Energy Technology Data Exchange (ETDEWEB)

    Allday, C. [United Kingdom Atomic Energy Authority, Risley, Warrington, Lancs (United Kingdom)

    1963-10-15

    enriquecido tambien se puede utilizar como combustible oxido de uranio natural enriquecido con plutonio. En la memoria se resume la experiencia adquirida en la produccion de combustible de oxido para el AGR y en la explotacion del reactor y los planes para la regeneracion del combustible. Se examina la posibilidad de utilizar combustible de plutonio y se analizan las consecuencias que tendria su adopcion sobre los costos y el ciclo del combustible. Por ultimo, se destaca la importancia de los reactores Magnox y AGR en el programa energetico del Reino Unido. (author) [Russian] a ) Prirodnyj uran/topdivnyj tsikl ''Magnoks''. Soedinennoe Kor olevstvo izb ralo reaktor na prirodnom urane s grafitovym zam edli tel em i gazovy m okhlazhdeniem v kachestve osnovy programmy po yadernoj ehnergii. Ono ehkspluatirovalo ehti reaktory v Kolder-Kholle i Chepelkrosse v techenie semi det; reaktory v Berkli i Braduehlle v nastoyashchee vremya nakhodyatsya v stadii ehkspluatatsii, a reaktory v semi drugikh mestakh v stadii stroitel'stva ili planirovaniya. Toplivo dlya ehtikh reaktorov proizvoditsya na zavode v Springfilde i zatem perevozitsya dlya zagruzki k mestopolozheniyu reaktora. Posle oblucheniya i razgruzki toplivo transportiruetsya na zavod v Uindskejl dlya otdeleniya urana i plutoniya ot produktov deleniya. Daetsya opisanie opyta CK v oblasti konstruktsii i proizvodstva toplivnykh ehlementov, ehkspluatatsii reaktora, transportirovki obluchennogo topliva i posleduyushchej obrabotki topliva. Upominaetsya o povedenii topliva v reaktore i ob al'ternativnykh programmakh zagruzki l razgruzki toplivnykh ehlementov; ehta tema razrabatyvaetsya v drugikh trudakh. b) Reaktory, ispol'zuyushchie obogashchennoe toplivo. Soedinennoe Korolevstvo razrabatyvaet usovershenstvovannyj reaktors gazovym okhlazhdeniem AGE, prototip kotorogo voshel v stroj v 1963 godu. Toplivo proizvoditsya iz obogashchennoj okisi urana, zaklyuchennoj v obolochku iz nerzhaveyushchej stali, i Sudet pererabatyvat'sya posredstvom

  19. Comparative Study of the Methods Used for the Computer Resolution of Composite Gamma-Ray Spectra; Etude Comparative des Methodes Utilisees pour la Resolution de Spectres Gamma Complexes au Moyen d'un Ordinateur; Sravnitel'noe izuchenie metodov razresheniya sostavnykh gamma-spektrov pri pomoshchi schetno-reshayushchego ustrojstva; Estudio Comparativo de los Metodos Aplicados para Resolver Espectros Gamma Complejos Mediante Calculadoras

    Energy Technology Data Exchange (ETDEWEB)

    DeHaan, A. Jr.; Leventhal, L.; Benson, P. [Tracerlab, Richmond, CA (United States)

    1965-10-15

    diferentes metodos, prestando especial atencion a las muestras de baja actividad. Se han estudiado los metodos matematicos de uso mas corriente para resolver en sus componentes un espectro gamma complejo. Con arreglo a ellos, la concentracion de los diferentes emisores gamma se calcula por uno de los siguientes procedimientos: 1. Eliminacion sucesiva de radionuclidos con fotopicos de energia elevada sustrayendo el espectro puro del espectro complejo, hasta su resolucion. 2. Resolucion por picos sin sustraccion, 3. Establecimiento y resolucion de un sistema de ecuaciones lineales simultaneas del mismo grado que el numero de radionuclidos de la muestra. 4. Calculo de las concentraciones por cuadrados minimos, segun el metodo clasico o el ponderado. 5. Combinacion de los metodos estadistico y de cuadrados minimos con regresion lineal multiple gradual, lo que constituye una tentativa de introducir en el analisis los procesos determinantes. Se expone, para cada metodo analitico aplicado a mezclas compuestas por varios radionuclidos, el calculo estadistico de los errores inherentes a las concentraciones halladas. (author) [Russian] Razreshenie slozhnyh smesej gamma-izluchatelej bylo uskoreno blagodarja ispol'zovaniju ochen' slozhnyh gamma- spektrometrov sovmestno s cifrovymi schetno-reshajushhimi ustrojstvami. Jeti pribory poluchili v nastojashhee vremja shirokoe rasprostranenie i stali dostupnymi dlja tehnicheskih laboratorij. Daetsja opisanie metodov, primenjaemyh v laboratorii izotopnyh indikatorov dlja opredelenija koncentracii otdel'nyh gamma-izluchajushhih radioizotopov v probah radioaktivnyh osadkov, i sravnivajutsja rezul'taty, poluchennye s sostavnymi probami na osnovanii razlichnyh matematicheskih metodov. Poluchennye pri pomoshhi schetno-reshajushhego ustrojstva dannye sravnivajutsja s rezul'tatami, poluchennymi posredstvom radiohimicheskogo analiza proby. Opisyvaemymi nizhe sposooami snachala izucheny oinarnye smesi, a zatem rezul'taty jetogo analiza rasprostraneny na

  20. The Problems of Controlling Defects in the Materials Used for the First Czechoslovak Nuclear-Power Station; Problemes de Controle des Defauts dans les Materiaux Utilises a la Premiere Centrale Nucleaire de Tchecoslovaquie; Problemy defektoskopicheskogo kontrolya stroitel'nykh materialov reaktora pervoj chekhoslovatskoj atomnoj ehlektrostantsii; Problemas de Control de Defectos en los Materiales Utilizados en la Primera Central Nuclear de Checoslovaquia

    Energy Technology Data Exchange (ETDEWEB)

    Radislav, Filipp [Zavody Im.V.I. Lenina, Pl' zen, Czechoslovakia (Czech Republic)

    1965-09-15

    . Igualmente, se compensa el efecto de la irregularidad del acoplamiento acustico; el dispositivo envia impulsos al dispositivo del registro a distancia. Las dimensiones del defecto se determinan con ayuda de un atenuador. En la actualidad, se esta montando una instalacion automatica que permitira proceder al control de la superficie de un cilindro vertical. En el caso de las soldaduras, es necesario efectuar el control en la parte exterior a temperatura elevada. Con esa finalidad, en la fabrica 'V.I. Lenin' d e Pilsen se ha construido un dispositivo especial que permite procecer a controles de gran exactitud a altas temperaturas. El control no destructivo de los elementos soldados se efectua igualmente por rayos X. La medicion de pequenosi espesores y del metal base de una soldadura se hace mediante rayos X caracteristicos, utilizando chasis especiales. En la radioscopia de piezas soldadas de gran espesor se recurre a un betatron de procedencia checoslovaca. En la memoria se describe la tecnica de los ensayos, los resultados obtenidos y se comparan las caracteristicas del mencionado betatron de 15 MeV con otro construido por la firma Siemens. (author) [Russian] Daetsja kratkoe opisanie korpusa reaktora pervoj chehoslovackoj atomnoj jelektrostancii. Vysokie tre- bovanija k konstrukcii i tehnologii izgotovlenija korpusa reaktora, vypolnennogo iz nizko- legirovannoj nestarejushhej stali (tolshhina stenok 650 mm), priveli k neobhodimosti razra- botki metoda 'svidetelej' dlja kontrolja prochnosti konstrukcii bez razrushenija osnovnogo materiala i svarnyh soedinenij. Dlja kontrolja kachestva osnovnogo materiala i svarnyh soedinenij v bol'shoj mere is- pol'zuetsja ul'trazvukovoj impul'snyj metod s primeneniem odnogo zonda. Daetsja opisanie metodiki ispytanij i ocenki pokazanij vo vremja issledovanija osnovnogo materiala, a takzhe metodiki ispytanija kachestva jelektroshlakovyh svarnyh soedinenij, svarnyh soedinenij, provedennyh v atmosfere uglekislogo gaza , i ruchnyh dugovyh

  1. Application of Nuclear Radiation to Textile Materials and Processes. Radiation-induced graft copolymerization of vinyl monomers and fibrous polymers; Applications des rayonnements aux textiles. Formation radiochimique de copolymeres ''greffes'' par l'action de monomeres vinyliques sur des polymeres en fibre; Primenenie yadernogo izlucheniya v tekstil'noj promyshlennosti. Obrazovanie privitykh sopolimerov iz vinilovykh monomerov i voloknistykh polimerov pod dejstviem izlucheniya; Aplicaciones de las radiaciones nucleares a los procesos y materiales textiles. Copolimerizacion por injerto radioinducida de monomeros vinilicos y de polimeros fibrosos

    Energy Technology Data Exchange (ETDEWEB)

    Armstrong, Jr., A. A.; Rutherford, H. A. [University of North Carolina at Raleigh, NC (United States)

    1963-11-15

    A technique has been developed that permits the radiation grafting of volatile vinyl monomers to fibrous polymers in a uniform manner. It involves the addition of the organic compound from the vapour phase, and the process may be done by either a mutual or a pre-irradiation process using cobalt-60. Systems that accelerate the rate of graft copolymerization have been studied, and it is possible to add significant amounts of several of the monomers without radiation damage to the fibre substrate. The fibrous materials that are relatively unstable toward radiation are the ones that add the vinyl compounds the most readily. These are the celluloses, celluloseesters, polyamides, and polypropylene. The addition of the monomer to the fibre substrate apparently takes place by a free-radical mechanism and, as already indicated above, it is possible to irradiate the material first and subsequently obtain grafting by exposure of the irradiated material to the monomer vapour. Attempts have been made to determine the life of the free-radicals and while it has been difficult to obtain exact figures, it has been demonstrated that they may continue to exist in some fibres for15 to 20 hr after irradiation, even at room temperature. Preliminary experimental evidence has also suggested that the diffusion time of the monomer to free-radical sites in post-irradiation grafting proceeds at different rates in the different fibres. The modification of cotton by the addition of polyacrylonitrile results in a fibre almost completely resistant to micro-organisms. Only 3.5% deposition is required and the material retains the appearance and feel of untreated cotton. The product is superior to that made by the addition of acrylonitrile using the ironperoxide catalyst system. Polypropylene may be grafted with several different monomers to produce a fibre that is dyeable by commonly-used dyeing procedures. At the present stage of development, however, the wash fastness of the grafted and dyed materials is not good enough for commercial acceptance. The strength of cellulose acetate yam, as well as the modulus, can be materially increased by the addition of polyacrylonitrile. Other monomers do not behave in this manner. There is some indication that the fibre may be improved with one compound, especially with respect to its behaviour in the wet state. Fibre modification by the procedure described might be practical commercially if techniques that will increase the rate of diffusion of the monomer into the fibre structure can be developed. (author) [French] Les auteurs ont mis au point une methode qui permet de realiser par les rayonnements un greffage homogene de monomeres vinyliques volatils sur des polymeres en fibres. Elle consiste a ajouter le compose organique en phase vapeur; on procede, soit par irradiation de l'ensemble, soit par irradiation prealable des polymeres, aux rayons du cobalt-60. Les auteurs ont etudie des systemes qui accelerent la formation des copolymeres ''greffes''; ils ont constate qu'il est possible d'ajouter des quantites significatives de plusieurs des monomeres sans qu'il en resulte de dommages radioinduits dans le substrat fibreux. Les polymeres en fibres relativement instables en presence des rayonnements sont ceux qui fixent le plus facilement les composes vinyliques. C'est le cas des matieres cellulosiques, des esters de cellulose, des polyamides et du polypropylene. Le monomere s'ajoute au substrat fibreux par un mecanisme de radicaux libres, et, comme on l'a indique plus haut, on peut irradier d'abord les polymeres et ensuite provoquer le greffage par exposition de la matiere irradiee S la vapeur du monomere. On a tente de determiner la duree de vie des radicaux libres; il est difficile de donner des chiffres exacts, mais on a demontre qu'ils peuvent subsister dans certaines fibres 15 a 20 heures apres l'irradiation, meme a la temperature ambiante. Des resultats experimentaux preliminaires donnent egalement a penser que le temps de diffusion du monomere vers les sites des radicaux libres au cours du greffage apres irradiation prealable varie selon la nature des fibres. En traitant la fibre de coton par du polyacrylonitrile, on obtient une fibre ayant une resistance aux micro-organismes presque absolue. Un depot de 3,5% suffit et le tissu conserve l'apparence et la consistance de coton non traite. Ce produit est superieur a celui que l'on obtient par traitement a l'acrylonitrile en utilisant du peroxyde de fer comme catalyseur. Sur le polypropylene, on peut ''greffer'' plusieurs monomeres differents et obtenir une fibre susceptible d'etre teinte par les procedes courants. Mais en l'etat actuel des recherches, les tissus ainsi greffes et teints ne sont pas encore assez solides au lavage, pour une production industrielle. La resistance d'un fil d'acetate de cellulose ainsi que son module d'elasticite peuvent etre nettement augmentes par l'addition de polyacrylonitrile. D'autres monomeres ne se component pas de la meme facon. On a des raisons de penser que la fibre peut etre amelioree avec un certain compose, notamment en ce qui concerne sa resistance a l'etat humide. Les fibres modifiees par les procedes qui viennent d'etre decrits seraient susceptibles d'etre produites industriellement si l'on pouvait mettre au point des methodes permettant d'accelerer la diffusion du monomere dans la structure de la fibre. (author) [Spanish] Los autores describen un procedimiento nuevo que permite radioinjertar homogeneamente monomeros vinueicos volatiles en polimeros fibrosos. El proceso entrana la adicion del compuesto organico en la fase vapor, y puede llevarse a cabo de una manera simultanea o mediante una irradiacion previa, utilizando {sup 60}Co. Se han estudiado sistemas que aceleran la velocidad de copolimerizacion por injerto, y se ha comprobado que es posible adicionar cantidades significativas de varios monomeros sin que el substrato de la fibra resulte danado por la irradiacion. Los materiales fibrosos que son relativamente inestables frente a las radiaciones son los que con mayor facilidad adicionan los compuestos vinflicos. Esos materiales son los celulosicos, los esteres de celulosa, las poliamidas y el polipropileno. La adicion del monomero al substrato fibroso tiene lugar, al parecer, por accion de radicales libres y, como ya se ha indicado, es posible irradiar primero el material y conseguir despues el injerto exponiendo el material irradiado al vapor del monomero. Se ha procurado determinar la vida de los radicales libres, y aunque ha resultado dificil obtener cifras exactas, se ha podido comprobar que pueden subsistir en algunas fibras por espacio de 15 a 20 h despues de la irradiacion, incluso a la temperatura ambiente. Las pruebas experimentales parecen indicar tambien que el tiempo de difusion del monomero en los puntos correspondientes a los radicales libres, en el injerto subsiguiente a la irradiacion, varia segun la fibra. El algodon modificado por adicion de poliacrilonitrilo constituye una fibra que presenta una resistencia casi perfecta a la accion de los microorganismos. Solo se precisa un deposito de un 3,5% y el material conserva el aspecto y el tacto del algodon no tratado. El producto obtenido es de calidad superior al que se consigue con la adicion de acrilonitrilo en presencia de peroxido de hierro como catalizador. El polipropeno puede ser injertado en distintos monomeros, dando una fibra que puede ser teSida por los procedimientos usuales. No obstante, por el momento la solidez al lavado de los materiales injertados y tenidos no es satisfactoria para un producto comercial. La resistencia del hilo de acetato de celulosa, asi como su modulo de elasticidad pueden incrementarse por adicion de poliacrilonitrilo, pero otros monomeros no dan resultados comparables. Existen indicios de que la calidad de la fibra puede ser mejorada mediante un compuesto, en particular por lo que se refiere a su resistencia en estado humedo. Los autores estiman que la modificacion de las propiedades de la fibra mediante el procedimiento descrito podria aprovecharse en el terreno comerical de encontrarse procedimientos que permitan aumentar la velocidad de difusion del monomero en la estructura de la fibra. (author) [Russian] Razrabotana standartnaya metodika radiatsionnoj privivki letuchikh vinilovykh monomerov k voloknistym polimeram. Ehta metodika sostoit v vvedenii organicheskogo soedineniya v parovoj faze; protsess osushchestvlyaetsya ili putem odnovremennogo oblucheniya ili predvaritel'nym oblucheniem ot istochnika Co''6''0. Issledovany sistemy, povyshayushchie skorost' privitoj sopolimeriehatsii. Ustanovleno, chto mozhno vvodit' znachitel'nye kolichestva nekotorykh monomerov, ne vyzyvaya radiatsionnogo povrezhdeniya voloknistogo substrata. Imenno te voloknistye materialy, kotorye sravnitel'no neustojchivo reagiruyut na radiatsiyu naibolee legko prisoedinyayut vinilovye soedineniya. K takim materialam otnosyatsya tsellyulozy, slozhnye ehfiry tsellyulozy, poliamidy i polipropilen. Prisoedinenie monomera k voloknistomu substratu, ochevidno, proiskhodit po svobodno-radikal'nomu mekhanizmu, i, kak uzhe ukazyvalos' vyshe, mozhno snachala obluchit' volokno a zatem provodit' privivku, podvergaya obluchennyj material vozdejstviyu parov mono- mera. Predprinimalis' popytki vyyasnit' dlitel'nost' sushchestvovaniya svobodnykh radikalov i, khotya dovol'no trudno poluchit' tochnye dannye, bylo pokazano, chto svobodnye radikaly prodolzhayut sokhranyat'sya v nekotorykh voloknakh spustya 15 - 20 chasov posle oblucheniya, dazhe pri komnatnoj temperature. Predvaritel'nye opytnye dannye takzhe navodyat na mysl' o tom,chto pri posleradiatsionnom privivanii monomer diffundiruet k svobodno-radikal'nym tsentram s razlichnymi skorostyami v raznykh voloknakh. Volokno khlopka, modifitsirovannoe vvedeniem v ego sostav poliakrilonitrila, ustojchivo k dejstviyu mikroorganizmov. Vvedenie 3,5%-nogo poliakrilonitrila pozvolyaet materialu sokhranyat' vneshnij vid i grif, kak u neobrabotannogo khlopka. Po svoim svojstvam ehtot produkt luchshe produkta, poluchennogo vvedeniem akrilonitrila i primeneniem kataliehatsionnoj sistemy zhelezo - perekis'. K polipropilenu mozhno privit' ryad razlichnykh monomerov, poluchaya volokna, kotorye mozhno okrashivat', primenyaya standartnye metody okraski. Tem ne menee na nastoyashchej stadii razrabotki prochnost' privitykh i okrashennykh materialov vo vlazhnom sostoyanii eshche nedostatochno vysoka, chtoby mozhno bylo ehti materialy pustit' v proizvodstvo. Krepost' atsetattsellyuloznoj pryazhi, takzhe kak i ee modul' uprugosti, mozhno zametno povysit' vvedeniem poliakrilonitrila. Drugie monomery vedut sebya inache. Imeyutsya nekotorye ukazaniya na to, chto kachestvo volokna mozhno uluchshit', vvedya v ego sostav opredelennoe soedinenie, osobenno ehto otnositsya k svojstvam volokna vo vlazhnom sostoyanii. Modifikatsiya volokon sposobom, opisannym vyshe, mozhet stat' ehkonomicheski vygodnoj, esli budet razrabotana metodika, pozvolyayushchaya uvelichit' skorost' diffuzii monomera v voloknistuyu strukturu. (author)

  2. Zdes : [luuletused] / Paul-Eerik Rummo ; per. Svetlan Semenenko

    Index Scriptorium Estoniae

    Rummo, Paul-Eerik, 1942-

    2002-01-01

    Autorist lk. 2. Sisu: "Vidish, grusha visnet na vetvjah..." ; Iz tsikla "Adress otpravitelja": "ne dumaju tshto mir menja poimjot..." ; "po tu no uzh po krainei mere i po etu storonu dobra i zla..." ; "teper dostalo b tolko sil..." ; "na vokzalah notshuja..." ; "po tu no uzh po krainei mere i po etu storonu dobra i zla..." ; Najavu ; Iz nedavnego proshlogo ; Iz knigi "Nemnogo muzõki v kafe": Nitshja ; Budto nojabr ; Stshastliv IV. Orig.: Kinni hoidmas ; "ei usu et maailm mind suuremat jagab..." ; "vähemalt kahel pool head ja kurja ikka..." ; "nüüd anna jumal jaksu joosta juhuste sajus..." ; "ööbides jaamades..." ; "kes mis kus mispärast kellele kellelt kellega..." ; "kohates igapäev ilmsi neid kes on jäänud nikolai-aega..." ; Ärkvel ; Lähemast minevikust ; Viik ; Nagu november ; Õnnelik IV

  3. Application of Discrete Fourier Transform in solving the inverse problem in gamma-ray logging

    International Nuclear Information System (INIS)

    Zorski, T.

    1980-01-01

    A new approach to the solution of inverse problem in gamma-ray logging is presented. The equation: I(z) = ∫sup(+infinite)sub(-infinite) phi (z-z')Isub(infinite)(z')dz', which relates the measured intensity I(z) with the intensity Isub(infinite)(z) not disturbed by finite thickness of an elementary layer, is solved for Isub(infinite)(z). Discrete Fourier Transform and convolution theorem are used. As a result of our solution discrete values of Isub(infinite)(z) given at a step of Δh are obtained. Examples of application of this method for Δh <= 4.5 cm and for the curves I(z) theoretically calculated are also discussed. (author)

  4. Innervation zones of fasciculating motor units: observations by a linear electrode array.

    Science.gov (United States)

    Jahanmiri-Nezhad, Faezeh; Barkhaus, Paul E; Rymer, William Z; Zhou, Ping

    2015-01-01

    This study examines the innervation zone (IZ) in the biceps brachii muscle in healthy subjects and those with amyotrophic lateral sclerosis (ALS) using a 20-channel linear electromyogram (EMG) electrode array. Raster plots of individual waveform potentials were studied to estimate the motor unit IZ. While this work mainly focused on fasciculation potentials (FPs), a limited number of motor unit potentials (MUPs) from voluntary activity of 12 healthy and seven ALS subjects were also examined. Abnormal propagation of MUPs and scattered IZs were observed in fasciculating units, compared with voluntarily activated MUPs in healthy and ALS subjects. These findings can be related to muscle fiber reinnervation following motor neuron degeneration in ALS and the different origin sites of FPs compared with voluntary MUPs.

  5. Evro-integracije Republike Srbije: semiotička analiza

    Directory of Open Access Journals (Sweden)

    Marija Krstić

    2016-02-01

    Full Text Available U radu se pristupa tekućem procesu evro-integracija Republike Srbije iz semiotičke perspektive. S tim u vezi, na osnovu dostupnih podataka iz medija, evro-integracije se prvo uobličavaju u narativ, a zatim se dati narativ analizira iz semiotičke perspektive koristeći se postavkama, pre svega, Alžirdasa Žilijena Gremasa. U radu se semiotički analiziraju dva nivoa značenja: semio-narativni (površinski, sintagmatski i konkretni nivo se istražuje putem transformacijskog i aktancijalnog modela, i dubinski, apstraktni, paradigmatski i atemporalni nivo putem semiotičkog kvadrata. Cilj rada je razumevanje kako se proizvode znanje i značenja evro-integracija.

  6. Fixation of Simulated Highly Radioactive Wastes in Glassy Solids; Fixation de Dechets Simules de Haute Activite dans des Soudes Vitreux; 0424 0418 041a 0421 0410 0426 0418 042f 0418 041c 0418 0422 0418 0420 041e 0412 0410 041d 041d 042b 0425 0420 0410 0414 0418 041e 0410 041a 0422 0418 0412 041d 042b 0425 041e 0422 0425 041e 0414 041e 0412 0412 042b 0421 041e 041a 041e 0419 0410 041a 0422 0418 0412 041d 041e 0421 0422 0418 0421 0422 0415 041a 041b 041e 041e 0411 0420 0410 0417 041d 042b 041c 0418 0422 0412 0415 0420 0414 042b 041c 0418 0412 0415 0429 0415 0421 0422 0412 0410 041c 0418 ; Fijacion de Desechos Simulados de Elevada Radiactividad en Solidos Vitreos

    Energy Technology Data Exchange (ETDEWEB)

    Clark, W. E.; Godbee, H. W. [Oak Ridge National Laboratory, Oak Ridge, TN (United States)

    1963-02-15

    -processa'' (aljuminij, HNO{sub 3}) i ''Dareks-processa'' (nerzhavejushhaja stal', HNOa) pokazali tehnologicheskuju vypolnimost' takogo processa. Plotnye mikrokristallicheskie tverdye veshhestva mogut byt' stol' zhe priemlemymi, kak istinnye stekla; ih bol'shaja teploprovodnost' v nekotoroj mere vozmeshhaet uvelichenie poverhnosti po sravneniju s istinnymi steklami. V laboratorii byli izgotovleny fosfatnye i borfosfatnye stekla iz othodov vseh jetih treh vidov. Letuchest' cezija byla ogranichena do -v0,1% za schet fizicheskogo uvlechenija, a letuchest' rutenija byla snizhena do <0,3% dobavleniem fosfita i gipofosfita. Drugimi dobavochnymi veshhestvami sluzhili: PbO, Ca (OH){sub 2}, NaOH i MgO. Udel'nyj ves massy izmenjalsja ot 2,36 do 2,90 g/cm{sup 3} dlja othodov 'TBF-25-processa' i ot 2,63 do 2,60 g/smje dlja othodov {sup P}ureks-processa{sup .} Ob{sup e}m umenyvaloja po sravneniju s ishodnymi ob{sup e}mami koncentrirovannyh rastvorov othodov v pervom sluchae v 7,2 - 9,3 raza i vo vtorom sluchae v 5,7 - 8,3 raza; tochki nachal'nogo razmjagchenija izmenjalis' sootvetstvenno ot 675 do 1 000 Degree-Sign C i ot 830 do 975vS. Rezul'taty opytov o othodami 'Dareks-processa' vse eshhe nosjat predvaritel'nyj harakter. V rezul'tate polunepreryvnogo processa v poluproizvodstvennom masshtabe poluchalis' istinnye stekla iz othodov ''TBF-25-processa'' i mikrokristallicheskoe tverdoe veshhestvo iz othodov {sup P}ureks- processa{sup .} Teploprovodnost' stekla izmenjalas' ot 1,05 britanskih termicheskih edinic v chas na fu*g i na 1 Degree-Sign F pri 320 Degree-Sign F do 1,6 pri 1 050 Degree-Sign F, t.e. ona v 10 raz prevyshala teploprovodnost' obzhigaemogo veshhestva bez dobavok. Blagodarja dobavleniju fosfita letuchest' rutenija snizhalas' do <10%. Nerzhavejushhaja stal' javljaetsja udovletvoritel'nym materialom dlja izgotovlenija kontejnerov dlja obzhiganija i fiksacii. Pochti vsja vnutrennjaja korrozija proishodit v techenie otnositel'no korotkogo perioda vremeni (2-6 chasov), v techenie kotorogo

  7. The Economical Application of Non-Destructive Testing to Reactor Components, Especially Jacket Tubing; Avantages Economiques du Controle Non Destructif des Pieces de Reacteurs, Notamment des Tubes de Gainage; Ehkonomicheskoe primenenie nedestruktivnykh ispytanij dlya reaktornykh komponentov, v chastnosti obolochechnykh trub; Aplicacion en Condiciones Economicas de Ensayos No Destructivos a las Piezas de los Reactores, en Especial a los Tubos de Revestimiento

    Energy Technology Data Exchange (ETDEWEB)

    Renken, C. J. [Metallurgy Division Argonne National Laboratory Argonne, IL (United States)

    1965-10-15

    ', predostavljaemuju pro- vedeniem ispytanij bez razrushenija obolochki dlja sohranenija kachestva produkta na razlich- nyh stadijah processa izgotovlenija, a takzhe ispol'zovanie rezul'tatov ispytanie dlja togo, chtoby opredelit' te momenty, kotorye verojatnee v sego vyzovut defekty v komponente v processe izgotovlenija. Chashhe v sego poluchaetsja tak, chto ispytanie bez razrushenija obolochki v nachal'nyh stadijah izgotovlenija komponenta ne mozhet byt' zameshheno jekonomicheski vy- godno inache,esli voobshhe jeto vozmozhno, kak tol'ko putem obsledovanija komponenta v vide goto - vogo produkta ili polufabrikata. Privodjatsja primery dlja illjustracii jetoj tochki zrenija, oso -benno v otnoshenii sistemy trub dlja primenenija obolochki teplovydeljajushhego jelementa i primenenij v teploobmennikah. Primenenie razlichnyh ispytanij bez razrushenija obolochki obrazca podrobnym obrazom opisyvaetsja v programme razrabotok po izgotovleniju trub. Daetsja sravnenie rashodov na izgotovlenie i obsledovanie nekotoryh sistem trub, ispol'- zovavshihsja Argonnskoj nacional'noj laboratoriej dlja pokrytija jetih trubobolochkoj. Hotja obsledovanie komponenta v okonchatel'nom vide mozhet 'yt' svedeno do minimuma posredstvom takih procedur, odnako nel'zja vse jeti sluchai ustranit' celikom. Podrobnym obrazom obsuzhdaetsja jekonomicheskoe provedenie ispytanij plastinok i trub, v osobennosti poslednih. Obsuzhdenie vedetsja glavnym obrazom o komponentah iz nerzhavejushhej stali, cirkalloja i nekotoryh ogneupornyh metallicheskih splavah. Na raz- lichnyh primerah pokazyvaetsja, chto hotja ispol'zovanie radiografii i smachivajushhih rea- gentov mozhet okazat'sja ves'ma poleznym, a mozhet byt' dazhe i neobhodimym delom pri provedenii ispytanij, odnako objazatel'no, kak pravilo, sleduet provodit' tshhatel'noe o b - sledovanie tonkostennyh trub s pomoshh'ju libo ul'trazvuka, libo jelektromagnitnogo metoda kak s tochki zrenija tehnicheskih, tak i jekonomicheskih aspektov. Ob{sup j}asnjaetsja optimal'naja oblast

  8. Continuous desulfurization and bacterial community structure of an integrated bioreactor developed to treat SO2 from a gas stream.

    Science.gov (United States)

    Lin, Jian; Li, Lin; Ding, Wenjie; Zhang, Jingying; Liu, Junxin

    2015-11-01

    Sulfide dioxide (SO2) is often released during the combustion processes of fossil fuels. An integrated bioreactor with two sections, namely, a suspended zone (SZ) and immobilized zone (IZ), was applied to treat SO2 for 6months. Sampling ports were set in both sections to investigate the performance and microbial characteristics of the integrated bioreactor. SO2 was effectively removed by the synergistic effect of the SZ and IZ, and more than 85% removal efficiency was achieved at steady state. The average elimination capacity of SO2 in the bioreactor was 2.80g/(m(3)·hr) for the SZ and 1.50g/(m(3)·hr) for the IZ. Most SO2 was eliminated in the SZ. The liquid level of the SZ and the water content ratio of the packing material in the IZ affected SO2 removal efficiency. The SZ served a key function not only in SO2 elimination, but also in moisture maintenance for the IZ. The desired water content in IZ could be feasibly maintained without any additional pre-humidification facilities. Clone libraries of 16S rDNA directly amplified from the DNA of each sample were constructed and sequenced to analyze the community composition and diversity in the individual zones. The desulfurization bacteria dominated both zones. Paenibacillus sp. was present in both zones, whereas Ralstonia sp. existed only in the SZ. The transfer of SO2 to the SZ involved dissolution in the nutrient solution and biodegradation by the sulfur-oxidizing bacteria. This work presents a potential biological treatment method for waste gases containing hydrophilic compounds. Copyright © 2015. Published by Elsevier B.V.

  9. Characterization and surface treatment effects on topography of a glass-infiltrated alumina/zirconia-reinforced ceramic.

    Science.gov (United States)

    Della Bona, Alvaro; Donassollo, Tiago A; Demarco, Flávio F; Barrett, Allyson A; Mecholsky, John J

    2007-06-01

    Characterize the microstructure, composition and some physical properties of a glass-infiltrated alumina/zirconia-reinforced ceramic (IZ) and the effect of surface treatment on topography. IZ ceramic specimens were fabricated according to ISO6872 instructions and polished through 1 microm alumina abrasive. Quantitative and qualitative analyses were performed using scanning electron microscopy (SEM), backscattered imaging (BSI), electron dispersive spectroscopy (EDS) and stereology. The elastic modulus (E) and Poisson's ratio (nu) were determined using ultrasonic waves, and the density (rho) using a helium pycnometer. The following ceramic surface treatments were used: AP-as-polished; HF-etching with 9.5% hydrofluoric acid for 90 s; SB-sandblasting with 25 microm aluminum oxide particles for 15s and SC-blasting with 30 microm aluminum oxide particles modified by silica (silica coating) for 15s. An optical profilometer was used to examine the surface roughness (Ra) and SEM-EDS were used to measure the amount of silica after all treatments. The IZ mean property values were as follows: rho=4.45+/-0.01 g/cm(3); nu=0.26 and E=245 GPa. Mean Ra values were similar for AP- and HF-treated IZ but significantly increased after either SC or SB treatment (pIZ ceramic. Treating IZ with either SB or SC produced greater Ra values and the SC showed a significant increase in the surface concentration of silica, which may enhance bonding to resin via silane coupling.

  10. Slovenija: Dva družbena sistema
 v spremenljivi kolektivni zavesti

    Directory of Open Access Journals (Sweden)

    Maca Jogan

    2015-05-01

    Full Text Available V Sloveniji je vzpostavitev samostojne države pomenila tudi zamenjavo družbenega sistema socializma s kapitalizmom. V članku je predstavljeno spreminjanje vrednotenja teh dveh sistemov na podlagi podatkov longitudinalnega raziskovanja slovenskega javnega mnenja (od 1990 do 2013. V analizi so upoštevane splošne ocene o a socialističnem obdobju nasploh in po časovnem zaporedju, b kakovosti življenja pred osamosvojitvijo in v samo- stojni državi, c odnosu do pojmov Evropa, socializem in kapitalizem, ki jih dopolnjujejo stališča respondentov o tem, kako izbrani štirje pojmi (pravičnost, človečnost, neenakost, blagostanje ustrezajo njihovim predstavam o enem ali drugem sistemu.

  11. Influence of Boiler Pipe Cladding Techniques on their Microstructure and Properties

    Directory of Open Access Journals (Sweden)

    Rozmus-Górnikowska M.

    2013-12-01

    Full Text Available Celem pracy była ocena wpływ u metody napawania Inconelem 625 rur kotłowych ze stali P235GH i 16Mo3 na mikrostruk- turę i własności podłoża i napoiny. Badania prowadzono na odcinkach rur kotłowych napawanych stopem niklu Inconel 625. Rury zostały dostarczone do Fabryki Kotłów SEFAKO S.A. przez czterech dostawców, stosujących różne metody napawania, a mianowicie CMT, GMAW i GTAW. Badania wykazały, że mikrostruktura i własności mechaniczne rur napawanych istotnie zależą od zastosowanej metody napawania oraz od składu chemicznego materiału podłoża.

  12. New records of Gerromorpha and Nepomorpha (Insecta: Hemiptera: Heteroptera) from South America.

    Science.gov (United States)

    Moreira, Felipe Ferraz Figueiredo; Rodrigues, Higor D D; Barbosa, Julianna Freires; Reduciendo Klementová, Barbora; Svitok, Marek

    2016-01-01

    Aquatic and semiaquatic Heteroptera occur on all continents except Antarctica and occupy a wide variety of habitats, including lentic and lotic water bodies, perennial or temporary. In the Neotropical Region, there is a lack of knowledge concerning the geographical distribution of most represented species, which can only be solved by the collection of specimens in under-studied areas and publication of new records and lists of species. New records are presented for eleven species of Gerromorpha and ten Nepomorpha, including first records from Venezuela (Brachymetra lata, Limnogonus hyalinus, Rhagovelia evidis, Tenagobia peruana, Limnocoris burmeisteri, L. fittkaui fittkaui, Placomerus micans, and Martarega gonostyla), the Venezuelan State of Bolívar (Cylindrostethus palmaris, R. elegans, R. tenuipes, and Ambrysus stali), the Brazilian State of Bahia (Martarega bentoi), Peru (Euvelia lata), and the Peruvian Region of Arequipa (Microvelia pulchella).

  13. PRIRODOSLOVLJE U KURIKULUMU ZA OBVEZNO OBRAZOVANJE

    OpenAIRE

    Domazet, Mladen

    2007-01-01

    Obzirom na raskorak između na europskoj razini izražene potrebe za većim brojem stručnjaka u području prirodnih znanosti i tehnologije (okvirno: prirodoslovlja), te višim stupnjem opće razine prirodoznanstvene pismenosti, i opadanje interesa osnovnoškolaca za teme iz područja prirodoslovlja, prikazuju se struktura i karakteristike nekih nacionalnih okvirnih kurikuluma u području prirodoslovlja, kao jednog od čimbenika usvajanja znanja i vještina iz područja prirodoslovlja na...

  14. BARVA IN BARVANJE BOMBAŽA Z NARAVNIMI BARVILI

    OpenAIRE

    Munda, Tamara

    2011-01-01

    V diplomskem delu smo raziskali možnosti barvanja bombažne tkanine z naravnimi rastlinskimi barvili, pridobljenimi iz kurkume, koprive in hrastovega lubja. Barvanje je potekalo po izčrpalnem postopku, ob dodatku različnih kovinskih soli (Fe, Al, Cu) ali brez njih, pri različnih pH vrednostih. Kovinske soli vplivajo na barvni ton in boljše vezanje barvila z vlaknom. Po barvanju smo vzorce oprali. Izvedli smo tudi spektrofotometrično vrednotenje barve na opranih in neopranih vzorcih. Pri barvan...

  15. POGODBENA IN IZVENPOGODBENA RAZMERJA MSP-JEV PRI MEDNARODNIH POSLIH

    OpenAIRE

    Vindiš, Jure

    2011-01-01

    Problem, katerega si bomo postavili v ospredje, je, kako so urejena pogodbena razmerja pri mednarodnih poslih malih in srednje velikih podjetij. Skušali bomo ugotoviti, v kolikšni meri so pogodbe pri poslovanju doma in mednarodni menjavi determinirane, in kateri so mehanizmi, s katerimi se podjetja zavarujejo, da se pogodbeni partner drži pogodbe. Osnovo za raziskovalna izhodišča bomo jemali iz študije iz leta 1963 z naslovom Preliminarna študija izvenpogodbenih razmerij v pos...

  16. Nearomatski naftalan - budući lijek za oralne lezije

    OpenAIRE

    Alajbeg, I.; Cekić-Arambašin, A.; Alajbeg, A.; Ivanković, S.; Jurin, M.; Krnjević-Pezić, G.; Vrgožić, P.; Dobrić, I.

    2003-01-01

    Svrha je ovoga rada prikazati podatke dobivene iz nekoliko eksperimentata koje su proveli autori u vezi sa sastavom posebne frakcije Hrvatske nafte, nazvane “NeAromatskim - Visoko Steranskim (NAVS) naftalanom, te njezinim izraženim protutupalnim djelovanjem i djelovanjem na kontrolu stanične proliferacije. NAVS je dobiven iz nafte vrlo bogate steranima, koja se desetljećima uspješno upotrebljava u liječenju psorijaze (Naftalan, Ivanić Grad, Hrvatska). Proizvodi se gotovo potpunim uklanjanjem ...

  17. Konstruktivistički pristup obrazovnom postignuću učenika

    OpenAIRE

    Gutvajn, Nikoleta

    2009-01-01

    U savremenoj pedagoškoj literaturi, razlike u obrazovnom postignuću učenika se, veomaretko, proučavaju iz perspektive učenika što je, verovatno, jedan od bitnih razloga zakontinuiranu egzistenciju kategorije „neuspešan učenik”. Cilj našeg istraživanja bio je dase problem školskog neuspeha razmotri iz perspektive učenika koji su pozicionirani kaoneuspešni. Umesto mnogobrojnih pretpostavki istraživača o tome zašto su neki učenicineusp...

  18. Jazz v sloveniji

    OpenAIRE

    Petek, Lara

    2017-01-01

    Jazz je glasba z dolgo in bogato zgodovino. Njegove korenine prihajajo iz Afrike, ki so se pozneje združile z vplivi iz Evrope. V osnovi gre za združitev afriških črnskih ritmov z evropskimi harmonijami. Za predhodnike jazza označujemo duhovno pesem, blues in ragtime. Skozi zgodovino pa so se izoblikovali različni stili jazza, kot so new orleans, dixieland, chicago, swing, bebop, cool jazz, free jazz, electric jazz. Za to so bili odgovorni različni najvidnejši izvajalci jazzovske glasbe, ki s...

  19. DRŽAVNI ISPITI ZA SAMOSTALNO VOĐENJE ŠUMSKOG GOSPODARSTVA

    OpenAIRE

    uredništvo

    2015-01-01

    U prošlome smo se dvobroju Šumarskoga lista, obilježavajući 250. obljetnicu hrvatskoga šumarstva, osvrnuli na tekstove iz prvih godina njegovog tiskanja, povlačeći paralelu s današnjicom. Zbog uvida u povijesni slijed šumarske struke i interesantnost, pa i aktualnost tekstova, u ovome se dvobroju osvrćemo na tri teksta iz 1880. i 1881. god. vezana uz naslov. Prvi tekst odnosi se na „Naredbu c. k. ministarstva za poljodjelstvo od 13. veljače 1875, B 129/A. M., R.-G.-Bl. Br. 9, koja se odnosi n...

  20. RAČUNOVODSKI VIDIK ODKRIVANJA LATENTNE KRIZE V PODJETJU

    OpenAIRE

    Tomazin, Saša

    2010-01-01

    Razmere na trgu se iz dneva v dan spreminjajo, zato morajo biti podjetja fleksibilna v smislu prilagajanja in pozitivnega koriščenja sprememb. Ravno iz teh vzrokov lahko trdimo, da so podjetja neprestano v stanju potencialne krize. Latentna kriza pa prestavlja korak naprej, saj se že kažejo krizni simptomi v družbi, vendar jih vodstvo ne zazna, jih zanika ali nima informacij. O prikriti krizi govorimo torej tudi v primeru, če management pozna krizno situacijo, vendar ne ukrepa, ker so težave ...

  1. HPLC određivanje sfingozina i sfinganina u serumu kao potencijalnih biomarkera metaboličkog sindroma

    OpenAIRE

    Križanac, Andrea

    2016-01-01

    U ovom radu provedeno je određivanje koncentracije C18 sfingozina i C18-DL-erythrosfinganina ekstrahiranih iz uzoraka seruma zdravih ispitanika i ispitanika s dijagnosticiranim metaboličkim sindromom. Cilj rada je bio utvrditi mogu li navedene sfingoidne baze poslužiti kao specifični biomarkeri metaboličkog sindroma. Provedena je ekstrakcija ukupnih sfingolipida nakon čega su sfingoidne baze, C18 sfingozin i C18-DL-erythro-sfinganin, oslobođene iz kompleksnih sfingolipida metodom kisele hidr...

  2. Uvajanje tehnologij pridobivanja električne in toplotne energije z uplinjanjem lesnih sekancev v podjetju BIOFIT d.o.o.

    OpenAIRE

    Kuhar Osterman, Tadeja

    2016-01-01

    Glavni cilji evropske energetske in podnebne politike so varnost oskrbe, konkurenčnost in trajnost. Države članice EU so se zavezale znižati emisije toplogrednih plinov do leta 2030 za 40 % glede na delež iz leta 1990 in delež vse porabe energije iz obnovljivih virov energije zvišati na vsaj 27 %. Slovenija je ena najbolj gozdnatih držav v Evropi, zato les predstavlja pomemben obnovljiv vir energije. Slovenska zakonodaja z novim Energetskim zakonom ugodno vpliva tudi na razvoj in umeščanje te...

  3. Analiza igre branilcev v conski obrambi 5:1 pri rokometu

    OpenAIRE

    Kozole, Rok

    2017-01-01

    V diplomski nalogi je predstavljena analiza igre branilcev v conski obrambi 5:1 pri rokometu. Obrambna formacija 5:1 je po obrambi 6:0 druga najpogosteje uporabljena obrambna formacija, katere se poslužujejo tako ekipe iz vrhunskega rokometa kot tudi ekipe, ki tekmujejo v ligah nižje kakovosti. V skladu s hitrim razvojem rokometne igre se je razvijala tudi obramba 5:1. Obrambna formacija 5:1 se pri mlajših rokometaših uporablja tudi kot prehodna obramba oz. temelj za prehod iz bolj globokih (...

  4. Plodnost i veličina legla kod europske srne (capreolus capreolus, L.) u šumi Haljevo

    OpenAIRE

    Nikolandić, Đuro; Degmečić, Dražen

    2007-01-01

    U razdoblju od 1968. do 1972. godine vršena su ekološka istraživanja srna u šumama Baranje. Iz toga doba jednim projektom istraživanja postavljen je cilj ustanoviti plodnost populacije srna u šumi Haljevo. Redovito parenje srna počinjalo je u drugoj polovici srpnja a završavalo oko sredine kolovoza. Zametak (embrij) oplođenih srna je zbog postojanja embriotenije u fazi mirovanja, odnosno zbog neprimjetne diobe stanica zametka, sve do kraja prosinca, prostim okom čovjeka nije primjetan. Iz tog...

  5. Dieta pri hiperholesterolemiji

    OpenAIRE

    Čerček Vilhar, Emanuela

    2017-01-01

    Holesterol je maščobna molekula, ki v telesu opravlja mnogo funkcij. Njegova biosinteza in pot po telesu kot nepolarna molekula je izredno zapletena. Pri tem se vključuje v lipoproteine in prehaja v jetra, kjer poteka glavna pot presnavljanja ter tvorba žolčnih soli. Značilno je, da holesterol v našem organizmu izvira iz dveh virov. Eno tretjino ga zaužijemo s hrano, preostanek pa ga tvorimo sami iz predhodne molekule acetil-CoA. Ljudje se v današnjem času čedalje pogosteje srečujejo s poviša...

  6. OCENITEV REVIZIJSKEGA TVEGANJA

    OpenAIRE

    Sać, Teuta

    2011-01-01

    V računovodskih izkazih se pojavijo posamezne napačne navedbe, ki lahko izvirajo iz naslova prevare ali napake. Revizorja pri revidiranju spremljajo tveganja, da ne bo odkril napačne navedbe in izrazil napačnega mnenja o poštenosti in resničnosti računovodskih izkazov, ki ga imenujemo revizijsko tveganje. Revizijsko tveganje je sestavljeno iz tveganja pri delovanju, tveganja pri kontroliranju in tveganja pri odkrivanju. Na tveganje pri delovanju lahko vplivajo okoliščine znotraj podjetja...

  7. Nalaz tombusvirusa na vrsti Erigeron canadensis L.

    OpenAIRE

    Jeknić, Zoran; Erić, Živojin; Grbelja, Julijana

    1988-01-01

    Iz listova zaraženih primjeraka korovne biljke Erigeron canadensis L. koji su rasli na nekoliko lokaliteta u Sarajevu izoliran je virus iz skupine tombusvirusi. Identifikacija virusa izvršena je na osnovi reakcije pokusnih biljaka, analize ultratankih presjeka kroz zaraženo tkivo, morfologije i veličine virusnih čestica, te na osnovi seroloških reakcija metodom dvostruke imunodifuzije u agarskom gelu i čvrsto fazne imunoelektronske mikroskopije (SPIEM). U serološkim pokusima upotrijebljen je ...

  8. The use of Weibull Statistics to Quantify Property Variability in Fe-3Mn-0.8C Sinter-Hardened Structurally Inhomogeneous Steels

    Directory of Open Access Journals (Sweden)

    Cias A.

    2013-12-01

    Full Text Available Aby uzyskać trzy warianty spiekanej stali Fe-3Mn-0.8C wytworzono mieszanki proszków: niskowęglowego żelazoman- ganu. grafitu oraz proszków żelaza firmy Hóganiis: gąbczastego - NC100.24 i rozpylanych - ABC 100.30 oraz ASC 100.29. Z proszków tych zostały sprasowane, przy ciśnieniu 660MPa. kształtki próbek wytrzymałościowych przeznaczonych do wykonania prób rozciągania i zginania, spieczone następnie w półhermetycznych pojemnikach, w czasie 1 godziny, w suchym azocie lub wodorze, w temperaturze 1120 lub 1250°C, po czym chłodzone z szybkością 64°C/mia Zbadano wytrzymałość na rozciąganie i zginanie otrzymanych próbek przy zastosowaniu statystyki Weibulla. W artykule zaprezentowano wyniki badań mających na celu wykorzystanie i ocenę testów zgodności dla dwu- i trzyparametrowych rozkładów Weibulla. Badania podjęto z powodu rozbieżności publikowanych krytycznych wartości testów zgodności dla dwuparametrowego rozkładu Weibulla oraz ogólnego braku testów zgodności dla trzy parametrów ego rozkładu Weibulla. w odniesieniu do własności stali wytworzonych techniką metalurgii proszków.

  9. Lokalna agenda 21 in trajnostni razvoj: primer mesta Harran v Turčiji

    Directory of Open Access Journals (Sweden)

    Reyhan Genli Yiğiter

    2011-01-01

    Full Text Available Enaindvajseto stoletje je začetek nove dobe, v kateri bo treba k urbanemu razvoju na mednarodni in nacionalni ravni, k enakosti, kontinuiteti, sposobnosti ter administraciji s številnimi akterji in sistemi naselij pristopiti z novo etiko upravljanja naselij. Koncept trajnostnega razvoja je bil prvič predstavljen na konferenci o nacionalnem razvoju in okolju leta 1992 v Riu de Janeiru (znani tudi pod imenom »Earth Summit«, kjer so sprejeli akcijski načrt Agenda 21. Ta obsežni dokument določa dolžnosti vlad, nevladnih organizacij, lokalnih oblasti, organov Organizacije združenih narodov, razvojnih organizacij ter vseh oseb in ustanov, ki vplivajo na okolje. Na tej podlagi pričujoča raziskava ocenjuje rastočo potrebo po urbani preobrazbi v Turčiji na različnih ravneh v okviru lokalne agende 21, pri kateri lahko sodelujejo različni akterji. Prispevek se teh vprašanj ne loteva le s stališča države, temveč tudi s stališča vseh akterjev, ki so jim bile dodeljene dolžnosti. Preučuje filozofijo programa lokalne agende 21 in njegovo izvajanje v občini Harran ter tudi raven doseženih ciljev lokalne agende 21 v Turčiji in politike, povezane z obravnavanim primerom. V prispevek so vključeni predlogi, ki bodo vsem lokalnim oblastem v Turčiji omogočili, da bodo lahko pregledale svoje programe v okviru akcijskega načrta lokalna agenda 21 in tako sodelovale v procesu urbane preobrazbe, razvile lokalne politike trajnostnega razvoja ter pripravile kratkoročne in dolgoročne načrte za reševanje težav.

  10. Radiation Synthesis of Stannous Dibromodibutyl; Synthese radiochimique de l'etain dibromopibutyle; Radiatsionno-khimicheskij sintez dibromdibutilolova; Sintesis radioquimica del dffiromodibutilestano

    Energy Technology Data Exchange (ETDEWEB)

    Abramova, L. V.; Vereshchinskij, I. V.; Kocheshkov, K. A.; Miretskij, V. Yu.; Pozdneev, V. V.; Ryabukhin, Yu. S.; Sheverdina, N. I.

    1963-11-15

    dosimetro de sulfato de hierro es de {approx}50 rad/s. Se utilizaron diversas proporciones de estafio metalico en polvo y bromuro de butilo de distintos grados de pureza. Se comprobo que en tales condiciones se desarrolla una reaccion radioquimica orientada en virtud de la cual se produce basicamente dibromodibutilestaflo con elevado rendimiento. Se demostro que el proceso tiene un periodo de induccion cuya duracion depende de la pureza del bromuro de butilo inicial. Este mismo factor influye tambien notablemente en la velocidad de formacion del producto final. Se comprobo que el estafio que no interviene en la reaccion puede volver a utilizarse para obtener dibromodibutilestaflo, pero en ese caso se anula por completo el periodo de induccion. Estas propiedades satisfacen los requisitos para la realizacion de un proceso continuo. Los autores proponen un mecanismo de reaccion, para explicar las leyes de este proceso que se desarrolla con un elevado rendimiento radioquimico. (author) [Russian] Printsipial'naya vozmozhnost' sinteza olovoorganicheskikh soedinenij pri dejstvii {gamma}-izlucheniya Co{sup 60} na smesi metallicheskogo olova i sootvetstvuyushchikh galoidalkilov vpervye byla ustanovlena Abramovoj, Kocheshkovym i SHeverdinoj v 1956 g. Usloviya provedeniya opytov v steklyannoj apparature bez peremeshivaniya ne pozvolyali vyyavit' kineticheskie zakonomernosti obrazovaniya ehtogo klassa metalloorganicheskikh soedinenij. Nastoyashchaya rabota byla postavlena dlya vyyasneniya vliyaniya ryada faktorov na skorost' radiatsionno-khimicheskogo sinteza olovoorganicheskikh soedinenij na primere dibromdibutilolova. S ehtoj tsel'yu byla skonstruirovana i izgotovlena spetsial'naya ustanovka s periodicheskoj zagruzkoj komponentov i vygruzkoj produktov reaktsii. Otlichitel'nymi osobennostyami ustanovki yavlyalis' vozmozhnost' ee termostatirovaniya, osushchestvlenie ehffektivnogo peremeshivaniya i periodicheskogo otbora prob dlya analizov. Osnovnoj uzel ustanovki (reaktsionnyj sosud iz

  11. Some Applications of Short-Lived Radioisotopes in the Study of Metals; Applications Diverses des Radioelements de Courte Periode dans l'Etude des Metaux; РАЗЛИЧНЫЕ ПРИМЕНЕНИЯ КОРОТКОЖИВУЩИХ РАДИОЭЛЕМЕНТОВ ПРИ ИССЛЕДОВАНИЯХ МЕТАЛЛОВ; Aplicaciones de los Radioelementos de Periodo Corto en el Estudio de los Metales

    Energy Technology Data Exchange (ETDEWEB)

    Kohn, A. [Institut de Recherches de la Siderurgie, Saint-Germain-en-Laye (France)

    1963-03-15

    despues de la colada. En muchos de estos lingotes, se registraron corrientes de conveccion de intensidad suficiente para distribuir el oro por gran parte del volumen del lingote una hora despues de terminada la colada. (author) [Russian] V jetom doklade izlagaetsja nekotorye tipichnye vidy primenenija korotkozhivushhih radiojelementov pri issledovanii metallov. Razrabotan prostoj metod aktivacionnogo analiza dlja opredelenija soderhanija lantana v razlichnyh markah stali, k kotoroj vo vremja plavki dobavljaetsja neznachitel'noe kolichestvo neochishhennoj smesi redkozemel'nyh jelementov. Issledovalos' povedenie mysh'jaka v period okislenija zheleza s cel'ju izuchit', kak vedut sebja neznachitel'nye kolichestva soderzhashhegosja v zheleze mysh'jaka v jetot period. S pomoshh'ju avtoradiografii bylo ustanovleno prezhde vsego znachitel'noe obogashhenie mysh'jakom poverhnosti razdela metall-okis'. V rezul'tate primenenija metoda, zakljuchajushhegosja v aktivirovanii okislennyh obrazcov v jader- nom reaktore i rastvorenii obrazujushhihsja sloev tolshhinoj v neskol'ko mikron, predstavilos' vozmozhnym izuchit' dannoe javlenie v kachestvennom otnoshenii. Udalos' proverit', chto mysh'jak koncentriruetsja v metalle rjadom s poverhnost'ju razdela, gde ego koncentracija mozhet v 30 - 40 raz prevyshat' pervonachal'noe soderzhanie primesi. S pomoshh'ju avtoradiografii issledovalsja prirost metallicheskih kristallov, s uchetom togo, chto tverdoe telo bolee bedno legirujushhimi jelementami po sravneniju s rasplavom, iz kotorogo ono obrazuetsja. Jeto issledovanie kasalos' medlenno ohlazhdaemyh splavov alljuminija i medi, kotorye zatem poluchali zakalku v processe zatverdenija. Issledovanie pozvolilo vyjavit' konfiguraciju metallicheskih kristallov na razlichnyh stadijah ih prirosta i ustanovit' zavisimost' processa zatverdenija ot izmenenija temperatury splava, izmerjaemoj s pomoshh'ju termopary. Izuchenie konvektivnyh tokov v bol'shih slitkah dlja pokovki imelo cel'ju podtverdit' nalichie

  12. Recent Advances in Food Irradiation Research in Japan; Recents Progres de l'Irradiation des Produits Alimentaires au Japon; Poslednie dostizheniya v issledovaniyakh po oblucheniyu produktov pitaniya v Yaponii; Progresos Recientes de las Investigaciones Sobre Irradiacion de Alimentos Realizadas en el Japon

    Energy Technology Data Exchange (ETDEWEB)

    Matsuyama, A. [Laboratory of Radiation Biology, Institute of Physical and Chemical Research, Honkomagome, Bunkyo-Ku, Tokyo (Japan)

    1966-11-15

    'noj programmy po oblucheniju produktov pitanija v oblasti kak fundamental'nyh, tak i prakticheskih problem. V nastojashhee vremja Komissija po atomnoj jenergii predprinimaet usilija po razrabotke programmy issledovanij metodov i ih prakticheskogo primenenija, kotoraja, verojatno, nachnet osushhestvljat'sja v 1967 godu. Sotrudnichestvo issledovatelej v jetoj oblasti privelo k sozdaniju Japonskoj issledovatel'skoj associacii po oblucheniju produktov pitanija, i jeta organizacija, kak ozhidaetsja, budet igrat' vazhnuju rol' v razrabotke nacional'noj programmy. V nastojashhee vremja v Japonii imeetsja okolo 30 radioizotopnyh istochnikov porjadka kilokjuri i pochti takoe zhe chislo generatorov jelektronov, vkljuchaja neskol'ko krupnyh obluchajushhih ustanovok. Prakticheskie issledovanija po oblucheniju produktov v Japonii razdeljajutsja na tri kategorii v zavisimosti ot ih celi. Pervaja - jeto predohranenie produktov pitanija ot.porchi s pomoshh'ju obluchenija; jetim issledovanijam udeljaetsja glavnoe vnimanie. Zaderzhka prorastanija kartofelja, luka i batata, obezzarazhivanija risa, pshenicy i izdelij iz nih i obrabotka nebol'shimi dozami germeticheski upakovannoj ryby i vodnyh zhivotnyh, imejushhih pancir', pri velichine dozy menee 0,5 Mrad i nekotoryh fruktov, takih kak klubnika i apel'siny, - jeto primery potencial'nogo primenenija obluchenija. Interesnoe nabljudenie pri obluchenii risa sostojalo v tom, chto pri obezzarazhivajushhej doze v 5 000- 20 000 rad kachestvennye izmenenija, obnaruzhimye neposredstvenno posle obluchenija, stali posle vos'mimesjachnogo hranenija neznachitel'nymi pri statisticheskom analize organolepticheskih dannyh. Vtoraja kategorija - jeto issledovanija po ocenke vrednyh biologicheskih i biohimicheskih faktorov v produktah pitanija s tochki zrenija zdravoohranenija. Chuvstvitel'nost' k oblucheniju, proizvedennogo Cl. botulinum tipa E, issledovalas' v svjazi s celostnost'ju obluchennyh produktov pitanija. Tret'ja kategorija svjazana s ispol

  13. Short-Lived Isotopes Used as Tracers in Industry (with Special Reference to Swedish Industry); Emploi de Radioindicateurs de Courte Periode a l'Echelle Industrielie dans les Usines Suedoises; ПРИМЕНЕНИЕ КОРОТКОЖИВУЩИХ ИЗОТОПОВ В ПРОМЫШЛЕННОСТИ В КАЧЕСТВЕ МЕЧЕНЫХ АТОМОВ; Isotopos de Periodo Corto Utilizados Como Indicadores en la Industria Sueca

    Energy Technology Data Exchange (ETDEWEB)

    Erwall, L. G.; Forsberg, H. G.; Ljunggren, K. [Isotoptekniska Laboratoriet, Stockholm (Sweden)

    1963-03-15

    prestar asistencia a las empresas industriales proporcionandoles asesoiamiento, personal y los instrumentos necesarios para las aplicaciones industriales de los radioisotopos. (author) [Russian] Metody radioaktivnyh mechenyh atomov bystro nahodjat svoe priznanie kak neocenimoe sredstvo dlja issledovanij i kontrolja v promyshlennosti. Oni uhe uspeshno primenjalis' v avarijnyh sluchajah, pri issle- dovanii harakteristik proizvodstvennyh uzlov i kak vspomogatel'noe sredstvo pri konstruirovanii takih proizvodstvennyh uzlov. Dannyj obzor soderzhit tipichnye primery primenenija korotkozhivushhih mechenyh atomov, kotorye mogut byt' polucheny v umerennyh nejtronnyh potokah, naprimer,natrija-24, magnija-56, broma-62, lantana-140, a takzhe hlora-38, kalija-42 i zolota-196. S pomoshh'ju korotkozhivushhih izotopov mozhno proizvodit': - izuchenie prohozhdenija tverdyh veshhestv cherez proizvodstvennye uzly (vrashhavshiesja sushil'nye pechi, domennye pechi, celljuloznye avtoklavy, bashni dlja otbelki, sgustiteli Dorra) ; - opredelenie skorosti potoka zhidkostej v trubah i v otkrytyh ruslah (naprimer, dlja izmerenija obshego kolichestva potreblenija vody na ustanovke); - opredelenie vremeni nahozhdenija zaderzhki i ob{sup e}ma zhidkostej v razlichnyh tehnologicheskih uzlah v celljuloznoj i bumazhnoj promyshlennosti - ''vzveshivanie'' po metodu izotopnogo razbavlenija dlja opredelenija kolichestva shlakov v martenovskih pechah; - opredelenie proishozhdenija nemetallicheskih primesej v stali dlja izyskanija luchshih materialov dlja oblicovki i dlja usovershenstvovanija metodov otlivki; - mechenie dlja opredelenija kachestva, pozvoljajushhee ustanovit' s absoljutnoj dostovernost'ju jeksperimental'nye stal'nye plavki i specificheskie materialy v chernoj metallurgii; - opredelenie jeffektivnosti mesilok v betonnoj promyshlennosti; - sostavlenie diagramm potoka v bassejnah dlja stochnyh vod ili zhidkih othodov v celjah nahozhdenija nailuchshego mesta dlja spuska takih zhidkostej

  14. A study of sample mineralization methods for arsenic analysis of blood and urine by hydride generation and graphite furnace atomic absorption spectrometry

    Czech Academy of Sciences Publication Activity Database

    Sysalová, Jiřina; Spěváčková, V.

    2003-01-01

    Roč. 1, č. 2 (2003), s. 108-120 ISSN 1644-3624 R&D Projects: GA MZd IZ3980 Institutional research plan: CEZ:AV0Z4031919 Keywords : Arsenic * HG AAS * GF AAS Subject RIV: CB - Analytical Chemistry, Separation

  15. History of the U.S. Army Artillery and Missile School. Volume 4. 1958-1967

    Science.gov (United States)

    1967-01-01

    harden, Jr. Aug 1962 Col Edward de Saussure , Jr. *See also History of the USAAMS 1945-1957, p. IZ8. :i2: 16 -7.j -------------------.- t GUNNER Y DEPAR...Instruction), and Pershing Division (Instruction). DIREC TORS: 30 August 1962 COL Edward de Saussure , Jr. 15 August 1963 COL Robert J. Tolly S13 May

  16. Sustainability: Land Management

    Science.gov (United States)

    2012-05-24

    8217. .’" , .. . . . . Aqula Harbour , , MCB Quantico Notification Area MMF Legend Flight Tracks - FixedW1ng - Rot;wy Wing TBS :::_-, FIXed Wing Alea ...Rot;wy Wing Alea TBS Rotary Wing /Vea lmpuln Noise Buffer SMile APZ~l Range Safety Zone C Range Safety Zone A IZ2Zl Corr4losile Su1ace

  17. Optimizing the Domestic Chemical, Biological, Radiological, and Nuclear Response Enterprise

    Science.gov (United States)

    2015-03-01

    5.2.2 Coverage Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 Appendix A. Storyboard ...matter experts and stakeholders. 97 Appendix A. Storyboard O pt im iz in g th e C he m ic al , B io lo gi ca l, R ad io lo gi ca l, an d N uc le ar

  18. Twenty Years Lasting Interventional Study of Cardiovascular Risk Factors in Middle Aged Men

    Czech Academy of Sciences Publication Activity Database

    Tomečková, M.; Boudík, F.; Zvárová, Jana; Zvára, Karel; Štefek, Martin; Bultas, J.

    1997-01-01

    Roč. 13, Suppl.B (1997), s. 127B ISSN 0828-282X. [International Conference on Preventive Cardiology /4./ jointly with Annual Meeting of The Council on Epidemiology and Prevention /37./. 29.06.1997-03.07.1997, Montréal] Grant - others:COPERNICUS(XE) 10013; IGA MZ CR(CZ) IZ4038

  19. Dipyridamole Body Surface Potential Mapping: Noninvasive Differentiation of Syndrome X from Coronary Artery Disease

    Czech Academy of Sciences Publication Activity Database

    Boudík, F.; Anger, Z.; Aschermann, M.; Vojáček, J.; Tomečková, Marie

    2002-01-01

    Roč. 35, č. 3 (2002), s. 181-191 ISSN 0022-0736 R&D Projects: GA MZd IZ4038 Keywords : body surface potential mapping * dipyridamole * coronary artery disease * syndrome X Subject RIV: BD - Theory of Information Impact factor: 0.599, year: 2002

  20. Y chromosome and vimentin used to trace the fate of allogeneic keratinocytes delivered to the wound by the recombined human/pig skin

    Czech Academy of Sciences Publication Activity Database

    Pokorná, Eva; Brož, L.; Veselý, Pavel; Matoušková, Eva

    2001-01-01

    Roč. 47, č. 4 (2001), s. 128-134 ISSN 0015-5500 R&D Projects: GA MZd IZ4368; GA MZd NK6126 Keywords : allogeneic keratinocytes * xenodermis * Y-chromosome FISH Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 0.519, year: 2001

  1. Cyclic and Convolution Potential Sweep Voltammetry of Reversible Ion Transfer Across a Liquid Membrane

    Czech Academy of Sciences Publication Activity Database

    Samec, Zdeněk; Trojánek, Antonín; Langmaier, Jan; Samcová, E.

    2000-01-01

    Roč. 481, č. 1 (2000), s. 1-6 ISSN 0022-0728 R&D Projects: GA AV ČR IAA4040709; GA MZd IZ4398; GA AV ČR KSK2040602 Institutional research plan: CEZ:AV0Z4040901 Subject RIV: CG - Electrochemistry Impact factor: 1.700, year: 2000

  2. Prognostic Significance of c-erbB-2 (HER-2/neu) Oncoprotein in Benign and Malignant Breast Tumor Tissue

    Czech Academy of Sciences Publication Activity Database

    Šimíčková, M.; Pecen, Ladislav; Černoch, M.; Vagunda, V.; Pochmon, D.; Vermousek, I.; Lang, B.; Pačovský, Z.

    1999-01-01

    Roč. 14, č. 4 (1999), s. 13-22 ISSN 0886-3849 Grant - others:IGA MZ(CZ) IZ2924 Institutional research plan: AV0Z1030915 Subject RIV: BB - Applied Statistics, Operational Research Impact factor: 0.326, year: 1999

  3. Localization of gamma-tubulin in interphase and mitotic cells of a unicellular eukaryote, Giardia intestinalis

    Czech Academy of Sciences Publication Activity Database

    Nohýnková, E.; Dráber, Pavel; Reisching, J.; Kulda, J.

    2000-01-01

    Roč. 79, č. 6 (2000), s. 438-445 ISSN 0171-9335 R&D Projects: GA MZd IZ3190; GA MŠk VS96142; GA ČR GA204/98/1054 Institutional research plan: CEZ:AV0Z5052915 Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 2.801, year: 2000

  4. Amyloid Beta Peptide 1-40 and the Function of Rat Hippocampal Hemicholinium-3 Sensitive Choline Carriers: Effects of a Proteolytic Degradation in Vitro

    Czech Academy of Sciences Publication Activity Database

    Krištofíková, Z.; Tejkalová, H.; Klaschka, Jan

    2001-01-01

    Roč. 26, č. 3 (2001), s. 203-212 ISSN 0364-3190 R&D Projects: GA MZd IZ3702 Institutional research plan: AV0Z1030915 Keywords : abeta * bromelain * papain * choline uptake * hemicholinium-3 * rat hippocampus Subject RIV: BB - Applied Statistics, Operational Research Impact factor: 1.638, year: 2001

  5. Role of immunosuppressive therapy in refractory sprue-like disease

    Czech Academy of Sciences Publication Activity Database

    Rolny, P.; Sigurjonsdottir, H. A.; Remotti, H.; Nilsson, L. A.; Ascher, H.; Tlaskalová, Helena; Tučková, Ludmila

    1999-01-01

    Roč. 94, č. 1 (1999), s. 219-225 ISSN 0002-9270 R&D Projects: GA AV ČR IAA7020716; GA AV ČR IAA7020808; GA MZd NI5051; GA MZd IZ3761; GA MŠk VS96149 Subject RIV: EC - Immunology Impact factor: 2.945, year: 1999

  6. Muzõka tshissel : [luuletused] / Nil Nerlin

    Index Scriptorium Estoniae

    Nerlin, Nil, pseud., 1943-

    2000-01-01

    Sisu: "mirokolitsõ kolokol..." ; "vokrug obuglennogo diska..." ; "oblutshajushtshim vinu..." ; "zvjaknut kljutshi o zhelezo..." ; F. I. T. : iz transkriptsi ; A. D. S. ; Sumtshatõi zverjok ; Inferno-final : promezhutotshnõi reportazh ; Fundament ; Reliktovoje izutshenije ; Los Alamos ; "prosti zluju zorkost (pozornõi moi plen)..."

  7. Kalendar nedeli / Leta Gureli

    Index Scriptorium Estoniae

    Gureli, Leta

    1996-01-01

    Iz soderzh.: 26 ijulja 155 let so dnja rozhdenija Karla Roberta Jakobsona; 27 ijulja 1856 rodilsja Dzhordzh Bernard Shou; 27 ijulja 135 let nazad rodilsja Vazha Pshavela; 27 ijulja 155 let nazad pogib Mihail Lermontov; 27 ijulja 100 let so dnja rozhdenija Borisa Shergina

  8. The influence of electromyographic recording methods and the innervation zone on the mean power frequency-torque relationships.

    Science.gov (United States)

    Herda, Trent J; Zuniga, Jorge M; Ryan, Eric D; Camic, Clayton L; Bergstrom, Haley C; Smith, Doug B; Weir, Joseph P; Cramer, Joel T; Housh, Terry J

    2015-06-01

    This study examined the effects of electromyographic (EMG) recording methods and innervation zone (IZ) on the mean power frequency (MPF)-torque relationships. Nine subjects performed isometric ramp muscle actions of the leg extensors from 5% to 100% of maximal voluntary contraction with an eight channel linear electrode array over the IZ of the vastus lateralis. The slopes were calculated from the log-transformed monopolar and bipolar EMG MPF-torque relationships for each channel and subject and 95% confidence intervals (CI) were constructed around the slopes for each relationship and the composite of the slopes. Twenty-two to 55% of the subjects exhibited 95% CIs that did not include a slope of zero for the monopolar EMG MPF-torque relationships while 25-75% of the subjects exhibited 95% CIs that did not include a slope of zero for the bipolar EMG MPF-torque relationships. The composite of the slopes from the EMG MPF-torque relationships were not significantly different from zero for any method or channel, however, the method and IZ location slightly influenced the number of significant slopes on a subject-by-subject basis. The log-transform model indicated that EMG MPF-torque patterns were nonlinear regardless of recording method or distance from the IZ. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Abnormalities in succinylpurines in fumarase deficiency: Possible role in pathogenesis of CNS impairment

    Czech Academy of Sciences Publication Activity Database

    Zeman, J.; Krijt, J.; Stratilová, L.; Hansíková, H.; Wenchich, L.; Kmoch, S.; Chrastina, P.; Houštěk, Josef

    2000-01-01

    Roč. 23, - (2000), s. 371-374 R&D Projects: GA MŠk VS96127; GA ČR GA302/99/0648; GA MZd IZ4179 Grant - others:GA UK(XC) 65/1999 Institutional research plan: CEZ:AV0Z5011922 Subject RIV: ED - Physiology

  10. Kalendar nedeli : 28 okt. - 3 nojab. / Natalja Lesnaja

    Index Scriptorium Estoniae

    Lesnaja, Natalja

    1995-01-01

    Iz soderzh.: 31 okt. 200 let so dnja rozhdenia Dzhona Kitsa; 31.okt. 160 let so dnja rozhdenia Krisjana Barona; 31.okt. 120 let so dnja rozhdenia Avetika Isaakjan; 3.nov. 135 let so dnja rozhdenia Pjetra Jkubovitsha; 3.nov. 100 let so dnja rozhdenia Eduarda Bagritskogo

  11. Kometový Test: Princip metody a klinické aplikace

    Czech Academy of Sciences Publication Activity Database

    Novotná, Božena; Neuwirtová, R.; Blažková, V.; Šišková, M.

    2001-01-01

    Roč. 140, č. 24 (2001), s. 761-766 ISSN 0008-7335 R&D Projects: GA MZd IZ4119 Grant - others:GA VZP(XC) 021/97 Institutional research plan: CEZ:AV0Z5039906 Keywords : comet assay * apoptosis Subject RIV: FE - Other Internal Medicine Disciplines

  12. Tidal Power Potential in the Submerged Channels of Dar es

    African Journals Online (AJOL)

    on the tidal plateau, shallow water area on the sand banks and in the submerged channels, using self—recording .... in a Cartesian frame where iz is directed towards the vertical, ix points ..... Bongoyo, there is a 15 m deep channel that passes.

  13. Susceptibility to .I.Leishmania major ./I.infection in mice: multiple loci and heterogeneity of immunopathological phenotypes

    Czech Academy of Sciences Publication Activity Database

    Lipoldová, Marie; Svobodová, M.; Krulová, Magdalena; Havelková, Helena; Badalová, Jana; Nohýnková, E.; Holáň, Vladimír; Hart, A.; Volf, P.; Demant, P.

    2000-01-01

    Roč. 1, č. 3 (2000), s. 200-206 ISSN 1466-4879 R&D Projects: GA MZd NM28; GA MZd IZ4122 Institutional research plan: CEZ:AV0Z5052915 Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 3.222, year: 2000

  14. Kalendar nedeli : 21 - 27 oktjabrja / Natalja Lesnaja

    Index Scriptorium Estoniae

    Lesnaja, Natalja

    1995-01-01

    Iz soderzh.: 21.okt. 205 let so dnja rozhdenia Alfonsa Mari Lui de Lamartina; 22.okt. 125 let so dnja rozhdenia Ivana Bunina; 25.okt. 70 let so dnja rozhdenia Kalju Kangura; 26.okt. 115 let so dnja rozhdenia Andreja Belogo

  15. Kalendar nedeli : 10 - 16 maja / Natalja Lesnaja

    Index Scriptorium Estoniae

    Lesnaja, Natalja

    1995-01-01

    Iz soderzh.: 10 maja 235 let so dnja rozhdenia Kloda Zhozefa Ruzhe de Lilja, (1760 - 1836); 13 maja 155 let so dnja rozhdenia Alfonsa Dode, (1840 - 1897); 15 maja 105 let so dnja rozhdenia Ketrin Enn Porter, (1890 - 1980); 16 maja 85 let so dnja rozhdenia Olgi Fjodorovnõ Berggolts, (1910 - 1975)

  16. Expert System for Hematology

    Czech Academy of Sciences Publication Activity Database

    Straka, L.; Kmoníček, M.; Šebesta, Václav; Stránský, P.

    1999-01-01

    Roč. 42, č. 2 (1999), s. 62 ISSN 1211-4286. [Scientific Conference of the Charles University Faculty of Medicine and Teaching Hospital /3./. 08.12.1998-09.12.1998, Hradec Králové] Grant - others:IGA MZ ČR(CZ) IZ3773 Institutional research plan: AV0Z1030915

  17. Enhanced IL-10 and Decreased IL-2 Production after Orthotopic Corneal Transplantation in Mice

    Czech Academy of Sciences Publication Activity Database

    Hašková, Z.; Filipec, M.; Holáň, Vladimír

    1999-01-01

    Roč. 45, č. 1 (1999), s. 21-25 ISSN 0015-5500 R&D Projects: GA ČR GA310/97/1261; GA MZd IZ3964; GA MŠk VS97099 Institutional research plan: CEZ:AV0Z5052915 Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 0.493, year: 1999

  18. IL-10 Is an Effector Molecule Mediating Urocanic Acid-Induced Immunosuppression

    Czech Academy of Sciences Publication Activity Database

    Krulová, Magdalena; Kuffová, Lucia; Zajícová, Alena; Holáň, Vladimír

    1999-01-01

    Roč. 31, 1-2 (1999), s. 1218-1219 ISSN 0041-1345 R&D Projects: GA MŠk VS97099; GA ČR GA310/97/1261; GA MZd IZ3964 Institutional research plan: CEZ:AV0Z5052915 Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 0.590, year: 1999

  19. IL-10 is an effector molecule mediating urocanic acid-induced immunosuppression

    Czech Academy of Sciences Publication Activity Database

    Krulová, Magdalena; Kuffová, Lucia; Zajícová, Alena; Filipec, M.; Holáň, Vladimír

    1999-01-01

    Roč. 31, - (1999), s. 1218-1219 ISSN 0041-1345 R&D Projects: GA MZd IZ3964; GA ČR GA310/97/1261; GA MŠk VS97099 Keywords : immunosuppression, urocanic acid Subject RIV: EC - Immunology Impact factor: 0.590, year: 1999

  20. Grebenshtshikovi kingitus

    Index Scriptorium Estoniae

    2002-01-01

    Ansambli Akvarium viiepäevasest Ameerika-tuurist ja veebruaris ilmuvast uuest heliplaadist. Bändi ametlikul koduleheküljel www.aquarium.ru on tasuta saadaval MP3 fail, mis sisaldab reggae-laulu "Rastamanõ iz glubinki" ("Rastamehed äärealadelt")

  1. Craniofacial abnormalities and their relevance for sleep apnoea syndrome aetiopathogenesis in acromegaly

    Czech Academy of Sciences Publication Activity Database

    Dostálová, S.; Šonka, K.; Šmahel, Zbyněk; Weiss, V.; Marek, J.; Hořínek, D.

    2001-01-01

    Roč. 144, - (2001), s. 491-497 ISSN 0804-4643 R&D Projects: GA MZd IZ3575 Institutional research plan: CEZ:AV0Z5039906 Keywords : apnoea syndrome Subject RIV: AC - Archeology, Anthropology, Ethnology Impact factor: 2.133, year: 2001

  2. Airframe RDT&E Cost Estimating: A Justification for and Development of Unique Cost Estimating Relationships According to Aircraft Type.

    Science.gov (United States)

    1982-09-01

    grouping data on a statistical basis and empirical clustering of observations. Simply stated, factor analysis develops a few constructs for the total...8217 . ; ;AI - U .*- .. ." ... , -Lt" U :% 170.,, ..’ ,:, -:iZ,: . APPENDIX G FACTOR ANALYSIS INITIAL 1 71 239= RUN UKI FACTOR ANALISIS 𔃾

  3. International Journal of Modern Anthropology - Vol 1, No 9 (2016)

    African Journals Online (AJOL)

    ... Peopling of America and Medical implications · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Antonio Arnaiz-Villena, Jose de Palacio-Grüber, Ester Muñiz, Cristina Campos, Javier Alonso-Rubio, Eduardo Gomez-Casado, David Cruz-Robles, Manuel Martin-Villa, ...

  4. Characterization of two nonsense mutations in the human dystrophin gene

    Czech Academy of Sciences Publication Activity Database

    Fajkusová, L.; Pekařík, V.; Hájek, J.; Kuhrová, V.; Blažková, M.; Fajkus, Jiří

    1998-01-01

    Roč. 12, - (1998), s. 183-189 ISSN 0167-7063 R&D Projects: GA MZd IZ3700 Institutional research plan: CEZ:A17/98:Z5-004-9-ii Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 1.357, year: 1998

  5. 1982 Federal Acquisition Research Symposium, Integrating Theory and Experience: The Acquisition Research Connection

    Science.gov (United States)

    1982-05-07

    Technology. March 1981. 114(157. 16-17. Guetzkow, Harold, Kotler , Philip, i Schultz, Randall L, Simulation in social and administrative science...07801 Mr. W. L. Armstrong Supervisory Contracting Officer Procurement and Production Directorate (DRSMI-IZ) US Army Missile Command Redstone

  6. Preparation of Poly(MA-alt-α-olefin-C6,8,12,18)

    Indian Academy of Sciences (India)

    in situ generated nanofillers for use as a dual function organonanofiller. DEN˙IZ .... G2 Spirit Biotwin model High Contrast Transmission. Electron .... because solubility is a strict requirement for the NMR studies. ... sess a full condensed silica phase (i.e., corresponding ..... Da Z L, Zhang Q Q, Wu D M, Yang D Y and Qiu F X.

  7. International Journal of Modern Anthropology - Vol 1, No 10 (2017)

    African Journals Online (AJOL)

    HLA genes in Atlantic Celtic populations: are Celts Iberians? EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Antonio Arnaiz-Villena, Ana Carballo, Ignacio Juarez, Ester Muñiz, Cristina Campos, Beatriz Tejedor, Manuel Martín-Villa, Jose Palacio-Gruber, 50-72.

  8. Novel dystrophin mutations revealed by analysis of dystrophin mRNA: alternative splicing suppresses the phenotypic effect of a nonsense mutation

    Czech Academy of Sciences Publication Activity Database

    Fajkusová, L.; Lukáš, Z.; Tvrdíková, M.; Kuhrová, V.; Hájek, J.; Fajkus, Jiří

    2001-01-01

    Roč. 11, č. 2 (2001), s. 133-138 ISSN 0960-8966 R&D Projects: GA MZd IZ3700; GA MZd NM19; GA MZd NA5227 Institutional research plan: CEZ:AV0Z5004920 Keywords : Duchenne muscular dystrophy * Becker muscular dystrophy * dystrophin mRNA Subject RIV: BO - Biophysics Impact factor: 2.547, year: 2001

  9. SWANEA (Southwest Asia-Northeast Africa): A Climatological Study. Volume 1. The Horn of Africa

    Science.gov (United States)

    1990-06-01

    Trough axes (interior Africa and Indian axes. West of the Ethiopian Highlands, the. convergent Ocean) can temporarily link tip along the Horn or Af~rica...FeqecisofVsibties in B pedo M kis, YemndHglns and p~~revailing di rectionfo Yemen u Haig (hlands. n piadwa ylni ufo rmteRba Musai), ana, ndT iz.Eatery ompnetsfor

  10. Lomonossovi "Iiobi valitud oodist" / Juri Lotman

    Index Scriptorium Estoniae

    Lotman, Juri, 1922-1993

    2007-01-01

    17.-18. saj. Lääne-Euroopa ja Venemaa ideoloogilisest olukorrast M. Lomonossovi luuletuse "Iiobist valitud ood" alusel. Lisa: Lomonossov, Mihhail. Oda, võbrannaja iz Iovõ. Lk. 119-123. Varem ilm.: Lotman, J. M. Izbrannõje stati v treh tomah, t. II. - Tallinn, 1992. Lk. 29-39

  11. International Conference on Separations for Biotechnology: Reading, UK,

    Science.gov (United States)

    1988-02-19

    absence of pilli is constructed. From this gene bank a cos- not j primary determinant of the ability mid clone which restores normal ’’IZ of cells to...line monitoring of flux and and reje,:tion almost instantaneously. rejection during microfiltration of pro- Heinemann and her coworkers have used the

  12. Effect of antigens from gram-positive and gram-negative bacteria, and of ŕ-gliadin on the intestinal epithelial cell lines HT-29, SW-480 and Caco-2

    Czech Academy of Sciences Publication Activity Database

    Funda, David P.; Farré, Maria Antionette; Horáková, Dana; Kolínská, Jiřina; Ceska, M.; Barot, R.; Tučková, Ludmila; Tlaskalová, Helena

    1997-01-01

    Roč. 75, č. 1 (1997), s. 52 ISSN 0818-9641. [International Congress of Mucosal Immunology /9./. 27.01.1997-31.01.1997, Sydney] R&D Projects: GA AV ČR IAA7020716; GA ČR GA310/96/1366; GA MZd IZ3761

  13. Der Anfang vom Ende? - Das Assad-Regime in Syrien steht mit dem Rücken zur Wand

    DEFF Research Database (Denmark)

    Mohns, Erik

    2011-01-01

    In spite of brutal repression, protests continue in the Syrian "Kingdom of Fear". The legitimacy of the regime will most likely continue to dwindle more and more as long as it proves unable to open up politically. The article is in German and a shorter version will be published in the journal iz3...

  14. 7 dnei / Leta Gureli

    Index Scriptorium Estoniae

    Gureli, Leta

    1996-01-01

    Iz soderzh.: 21 sentjabrja 130 let so dnja rozhdenia Gerberta Dzhordzha Uellsa; 22 sentjabrja 105 let so dnja rozhdenia Ruvim Frajerman; 24 sentjabrja 100 let so dnja rozhdenia Frensisa Skotta Fidzheralda; 24 sentjabrja 100 let so dnja rozhdenia Elzõ Triole

  15. OBRTNIČKE ILI UMJETNIČKE DEKORACIJE ANTIČKIH JAVNIH SPOMENIKA GRADA PULE? SLAVOLUK SERGIJEVACA

    OpenAIRE

    DŽIN, Kristina

    2010-01-01

    U izboru antičkih javnih spomenika Pule (Colonia Iulia Pola) iz carskog Augustovog vremena, posebna pozornost se u članku daje slavoluku obitelji Sergijevaca, jednom od najljepših djela antičkog kamenoklesarstva i dometa dekorativnih elemenata izrađenih izuzetnim obrtničkim umijećem pod utjecajem helenističke umjetnosti.

  16. On the performance of pre-microRNA detection algorithms

    DEFF Research Database (Denmark)

    Saçar Demirci, Müşerref Duygu; Baumbach, Jan; Allmer, Jens

    2017-01-01

    assess 13 ab initio pre-miRNA detection approaches using all relevant, published, and novel data sets while judging algorithm performance based on ten intrinsic performance measures. We present an extensible framework, izMiR, which allows for the unbiased comparison of existing algorithms, adding new...

  17. Toroidal high-spin isomers in the nucleus 304120

    Science.gov (United States)

    Staszczak, A.; Wong, Cheuk-Yin; Kosior, A.

    2017-05-01

    Background: Strongly deformed oblate superheavy nuclei form an intriguing region where the toroidal nuclear structures may bifurcate from the oblate spheroidal shape. The bifurcation may be facilitated when the nucleus is endowed with a large angular moment about the symmetry axis with I =Iz . The toroidal high-K isomeric states at their local energy minima can be theoretically predicted using the cranked self-consistent Skyrme-Hartree-Fock method. Purpose: We use the cranked Skyrme-Hartree-Fock method to predict the properties of the toroidal high-spin isomers in the superheavy nucleus 120304184. Method: Our method consists of three steps: First, we use the deformation-constrained Skyrme-Hartree-Fock-Bogoliubov approach to search for the nuclear density distributions with toroidal shapes. Next, using these toroidal distributions as starting configurations, we apply an additional cranking constraint of a large angular momentum I =Iz about the symmetry z axis and search for the energy minima of the system as a function of the deformation. In the last step, if a local energy minimum with I =Iz is found, we perform at this point the cranked symmetry- and deformation-unconstrained Skyrme-Hartree-Fock calculations to locate a stable toroidal high-spin isomeric state in free convergence. Results: We have theoretically located two toroidal high-spin isomeric states of 120304184 with an angular momentum I =Iz=81 ℏ (proton 2p-2h, neutron 4p-4h excitation) and I =Iz=208 ℏ (proton 5p-5h, neutron 8p-8h) at the quadrupole moment deformations Q20=-297.7 b and Q20=-300.8 b with energies 79.2 and 101.6 MeV above the spherical ground state, respectively. The nuclear density distributions of the toroidal high-spin isomers 120304184(Iz=81 ℏ and 208 ℏ ) have the maximum density close to the nuclear matter density, 0.16 fm-3, and a torus major to minor radius aspect ratio R /d =3.25 . Conclusions: We demonstrate that aligned angular momenta of Iz=81 ℏ and 208 ℏ arising from

  18. Enriquecimento da dieta do bicho-da-seda com extrato hidrossolúvel de soja Enrichment of the silkworms diet with soybean water soluble extract

    Directory of Open Access Journals (Sweden)

    Gustavo do Valle Polycarpo

    2012-09-01

    Full Text Available O objetivo deste trabalho foi avaliar se a suplementação da dieta do bicho-da-seda com extrato hidrossolúvel de soja (EHS interfere na produção de casulos e no consumo de folhas de amoreira (Morus alba L. de diferentes cultivares pelas lagartas. O delineamento experimental utilizado foi o inteiramente casualizado em esquema fatorial 4x5, com quatro cultivares de amoreira ('IZ64', 'IZ56/4', 'FM86' e 'FMSM' e cinco dietas (folhas não tratadas, folhas umedecidas com água, folhas enriquecidas com EHS, em três níveis: suplementação da dieta com 5, 10 e 20% de PB. O EHS foi aspergido sobre as folhas, tendo a água como agente dispersante. O consumo foi verificado pela diferença entre a quantidade de folhas fornecidas e a quantidade não consumida pelas lagartas. A ingestão de alimento apresentou-se de forma quadrática, diminuindo à medida que o EHS foi adicionado à dieta. Houve interação dos fatores cultivar e dieta. O fornecimento de folhas de amoreira com acréscimo proteico de 10% por meio do EHS melhorou a qualidade dos casulos do bicho-da-seda com a utilização das cultivares 'IZ56/4' e 'FMSM'. A pulverização de EHS nas folhas da cultivar 'IZ64' prejudicou a produção de casulos. Lagartas do bicho-da-seda, alimentadas com folhas de amoreira sem suplementação, produziram cascas séricas mais pesadas com folhas das cultivares 'IZ64' e 'FMSM'. A aspersão de água nas folhas incrementou o peso de cascas séricas produzidas a partir da cultivar 'FM86'. A suplementação da dieta com EHS diminui o consumo da lagarta do bicho-da-seda. A aplicação de EHS influencia a produção de casulos em função da cultivar utilizada.The aim of this research was to assess if the supplementation of the silkworm diet with soybean water soluble extract (WSE interferes on the consumption of mulberry leaves (Morus alba L. by the caterpillars and on cocoon production. The experimental design was completely randomized in factorial arrangement 4x5

  19. Surface Electrical Potentials of Root Cell Plasma Membranes: Implications for Ion Interactions, Rhizotoxicity, and Uptake

    Directory of Open Access Journals (Sweden)

    Yi-Min Wang

    2014-12-01

    Full Text Available Many crop plants are exposed to heavy metals and other metals that may intoxicate the crop plants themselves or consumers of the plants. The rhizotoxicity of heavy metals is influenced strongly by the root cell plasma membrane (PM surface’s electrical potential (ψ0. The usually negative ψ0 is created by negatively charged constituents of the PM. Cations in the rooting medium are attracted to the PM surface and anions are repelled. Addition of ameliorating cations (e.g., Ca2+ and Mg2+ to the rooting medium reduces the effectiveness of cationic toxicants (e.g., Cu2+ and Pb2+ and increases the effectiveness of anionic toxicants (e.g., SeO42− and H2AsO4−. Root growth responses to ions are better correlated with ion activities at PM surfaces ({IZ}0 than with activities in the bulk-phase medium ({IZ}b (IZ denotes an ion with charge Z. Therefore, electrostatic effects play a role in heavy metal toxicity that may exceed the role of site-specific competition between toxicants and ameliorants. Furthermore, ψ0 controls the transport of ions across the PM by influencing both {IZ}0 and the electrical potential difference across the PM from the outer surface to the inner surface (Em,surf. Em,surf is a component of the driving force for ion fluxes across the PM and controls ion-channel voltage gating. Incorporation of {IZ}0 and Em,surf into quantitative models for root metal toxicity and uptake improves risk assessments of toxic metals in the environment. These risk assessments will improve further with future research on the application of electrostatic theory to heavy metal phytotoxicity in natural soils and aquatic environments.

  20. Novi trendovi u proizvodnji etanola kao biogoriva

    Directory of Open Access Journals (Sweden)

    Mirela Ivančić Šantek

    2016-01-01

    Full Text Available Povećanje emisije stakleničkih plinova, energetska ovisnost i nestabilnost isporuke energenata posljedica su ubrzane potrošnje fosilnih goriva zbog ubrzanog rasta svjetske populacije i industrijalizacije. Bioetanol je postao atraktivno zamjensko biogorivo jer se proizvodi iz obnovljivih sirovina i ekološki je prihvatljiv. Upotrebljava se kao pogonsko gorivo i to kao hidrirani (96 % ili bezvodni (u mješavinama s benzinom. Bioetanol se proizvodi fermentacijom s kvascem S. cerevisiae ili nekim drugim mikroorganizmom iz ugljikohidrata kao što su jednostavni šećeri, škrob i celuloza. Nakon fermentacije, bioetanol se izdvaja i pročišćava destilacijom i dehidracijom. Sastav je propisan specifikacijama za primjenu u motornim gorivima. Uobičajeni usjevi, kao što su kukuruz, šećerna repa i trska, zasad su osnovne sirovine za proizvodnju bioetanola. Međutim, proizvodnja bioetanola iz ovih sirovina ne može zadovoljiti globalne potrebe za bioetanolom, zbog njihove primarne uloge u prehrani ljudi i životinja. Lignoceluloza je pogodna sirovina za proizvodnju bioetanola jer je široko rasprostranjena, obnovljiva i ne upotrebljava se u prehrani. Proizvodnja bioetanola iz lignoceluloznih sirovina je složen proces, koji se u mnogim aspektima razlikuje od proizvodnje iz šećernih ili škrobnih sirovina. U ovom radu prikazane su dosadašnje i nove tehnologije u proizvodnji bioetanola uključujući primjenu različitih sirovina, postupaka proizvodnje i radnih mikroorganizama. Nadalje, navedene su mogućnosti integracije osnovnih koraka u bioprocesima proizvodnje s ciljem povećanja produktivnosti i smanjenja troškova proizvodnje.

  1. MASURCA, a Fast-Neutron Critical Mock-Up: Operation and Uses; MASURCA. Maquette Critique a Neutrons Rapides. Description Fonctionnelle et Obiectifs; ''MAZURKA'' - kriticheskaya model' na bystrykh nejtronakh. funktsional'noe opisanie i tseli; Descripcion Funcional y Objetivos de la Maqueta Critica de Neutrones Rapidos 'MASURCA '

    Energy Technology Data Exchange (ETDEWEB)

    Schmitt, A. P.; Storrer, F.; Vendryes, G. [Association CEA-EURATOM, Cadarache (France); Tavernier, G.; Van Dievoet, J. [Societe Belgo-Nucleaire, Bruxelles (Belgium)

    1964-02-15

    . (author) [Russian] V nastojashhee vremja v Centre jadernyh issledovanij Kadarash v ramkah Associacii Evratom -KAJe konstruiruetsja kriticheskij maket na bystryh nejtro- nah pod nazvaniem {sup M}azurka{sup .} Jeta ustanovka obladaet bol'shimi vozmozhnostjami dlja pro- vedenija jeksperimentov i prednaznachena glavnym obrazom dlja provedenija issledovanij na krupnyh plutonievyh kriticheskih sborkah bez zamedlitelej s otnositel'no podvizhnym nej- tronnym spektrom. Izlagajutsja celi issledovanij, dlja osushhestvlenija kotoryh podobnaja ustanovka dolzhna otvechat' opredelennym uslovijam. Prezhde vsego ona dolzhna imet' bol'shuju gibkost' v ispol'zovanii i obespechivat' pochti absoljutnuju bezopasnost' v rabote. Problema bezopasnosti byla reshena putem: 1 .Issledovanija prisushhej ustanovke bezopasnosti; jelementy, imitirujushhie toplivo, pozvolili poluchit': a) kojefficient otricatel'noj reaktivnosti v rezul'tate kumu- ljativnogo prodol'nogo rasshirenija jetih jelementov; b) otricatel'nyj kojefficient Dopplera. 2 .Ispol'zovanija puchka avarijnyh upravljajushhih sterzhnej i kompensirujushhih sterzhnej; jeti sterzhni mogut razmeshhat'sja na reshetke s kvadratom 30 sm. 3.Primenenija germeticheskoj kamery s argonom na sluchaj pozhara. 4 . Strogogo administrativnogo kontrolja. Vybor metallicheskogo splava uran -plutonij -zhelezo v kachestve osnovnogo jelementa imitirovanija topliva zastavljaet predusmatrivat' ohlazhdenie krupnyh kriticheskih sborok v ustanovke. Natrij v kachestve zhidkogo ohladitelja dlja modeliruemyh reaktorov predstavlen natrie- vymi palochkami v obolochke iz nerzhavejushhej stali. Jeta ustanovka predstavljaet soboj vertikal'no-monoblokovyj tip. Takoj vybor ob{sup -} jasnjaetsja stremleniem poluchit' maksimal'nyj ob{sup e}m aktivnyh zon, kotoryj bylo predusmot- reno modelirovat' (porjadka 5000 l). Imitirujushhie jelementy imejut formu prjamoj prizmy s kvadratnym osnovaniem (krome toplivnyh jelementov s krugovoj osnovoj) s vneshnej storonoj (ili diametrom) 12,7 mm

  2. The Non-Destructive Testing of Fuel Elements and Their Components for the United Kingdom Power-Reactor Development Programme; Controle Non Destructif des Elements Combustibles et de Leurs Parties Constitutives dans le Cadre du Programme de Developpement des Reacteurs de Puissance au Royaume-Uni; Nedestruktivnoe ispytanie teplovydelyayushchikh ehlementov i ikh komponentov dlya osushchestvleniya programmy soedinennogo korolevstva po razrabotke ehnergeticheskikh reaktorov; Ensayo No Destructivo de Elementos Combustibles y sus Componentes, en el Marco del Programa de Reactores de Potencia del Reino Unido

    Energy Technology Data Exchange (ETDEWEB)

    Mann, C. A.; Campsie, I. C. [U.K.A.E.A., Reactor Fuel Element Laboratories, Springfields, Salwick, Preston, Lancs. (United Kingdom)

    1965-10-15

    el desplazamiento transversal de tubos ha permitido, mediante una combinacion de tecnicas, instalar un dispositivo de ensayo que puede ser manejado por personal semiespeciali- zado. Las necesidades del Laboratorio en cuanto a datos de precision sobre las dimensiones de los tubos pueden satisfacerse con un sistema automatico que registra los datos y permite prescindir del metodo laborioso y algo inexacto de anotacion manual de los resultados. En el caso de la localizacion de fallas en las varillas de combustible, el metodo expuesto en el parrafo a) puede utilizarse en general para examinar los tubos de revestimiento despues de haber efectuado la carga del combustible y de haber cerrado los extremos del tubo; ademas, la integridad del cierre se comprueba radiograficamente. Para verificar adecuadamente el estado de una soldadura circular, se toman varias radiografias. Utilizando una tecnica panoramica puede tambien registrarse con exactitud la disposicion del combustible. Se estudia ademas la posibilidad de utilizar la radiografia cromatica. La deteccion de escapes en las varillas de combustible suele realizarse utilizando un espectrometro de masas despues de haber procedido al rellenado con helio. Si este no es posible, puede aplicarse un procedimiento de contrapresion. Para localizar los escapes se utilizan los metodos ordinarios de sondeo o 'rastreo'. Un procedimiento sencillo y poco oneroso aplicable cuando se trata de lfquidos, es el de burbujeo. Se estudia la posibilidad de utilizar el kripton-85. como gas indicador. (author) [Russian] Opisyvajutsja metody ispytanij, kotorye razrabotany v laboratorijah reaktornyh teplovydeljajushhih jelementov v porjadke osushhestvlenija programmy reaktornoj gruppy po razrabotke teplovydeljajushhih jelementov v vide tonkih sterzhnej dlja rjada reaktornyh sistem. Obolochka jetih sterzhnej predstavljaet soboj trubku diametrom 5-15 mm i izgotavlivaetsja iz nerzhavejushhej stali i splavov cirkonija. a. Defektoskopija v trubkah Ul

  3. The Preparation and Thermodynamics of Europium Dicarbide; Preparation et Thermodynamique du Bicarbure d'Europium; Poluchenie i termodinamicheskie svojstva dikarbida evropiya; Preparacion y Termodinamica del Dicarburo de Europio

    Energy Technology Data Exchange (ETDEWEB)

    Gebelt, R. E. [Oklahoma State University, Stillwater, OK (United States); Eick, H. A. [Michigan State University, East Lansing, MI (United States)

    1966-01-15

    evropija i grafita v bombe iz nerzhavejushhej stali. Dannye himicheskogo analiza ukazyvajut, chto srednij sostav produkta sostavljaet EuC{sub 1.87{+-}0.07}. Rezul'taty analiza rentgenogramm tipa Debaja-IIl errera svidetel'stvujut o nalichii ob{sup e}mno-centrirovannoj tetragonal'noj simmetrii v strukture soedinenija i prostranstvennoj gruppy D{sup 17}{sub 4}n-14/mm s parametrami reshetki: a{sub 0} = 4.045 A; c{sub 0} = 6.645 A. Dannye hromatograficheskogo analiza fazy para ukazyvajut na to, chto devjanosto vosem' procentov gazoobraznogo produkta kislotnogo gidroliza dikarbida evropija sostavljaet uglevodorod, acetilen. Jeti dannye analiza vmeste s parametrami reshetki svidetel'stvujut o tom, chto dikarbid evropija pohozh na dikarbidy shhelochnyh zemel' bol'she, chem na drugie dikarbidy lantanonov. Process vyparivanija dikarbida evropija v diapazone temperatur 1130 Degree-Sign - 1 600 Degree-Sign K izuchalsja metodom jeffuzii Knudsena. Jeffuzat libo sobiralsja i analizirovalsja himicheskim putem, libo izuchalsja s pomoshh'ju mass-spektrometra po vremeni proleta. Predstavlennye zdes' dannye osnovany glavnym obrazom na rezul'tatah nabljudenij s pomoshh'ju mass-spektrometra, poskol'ku jeti rezul'taty priveli k oblucheniju bolee vosproizvodimyh dannyh, chem pri metode sbora. V jeffuzate obnaruzheny gazoobraznye dikarbid evropija i evropij v koncentracijah sootvetstvenno 1 i 99%. Vozmozhnosti priborov ne pozvolili opredelit' koncentraciju gazoobraznogo dikarbida kak funkciju temperatury. Kalibrovanie mass-spektrometra serebrom dalo vozmozhnost' rasschitat' davlenija, sootvetstvujushhie otmechennoj intensivnosti ionov. Jempiricheskoe uravnenie sootvetstvovalo dannym po evropiju, poluchennym metodom naimen'shih kvadratov . Na osnovanii vtorogo zakona termodinamiki EuC{sub 2} Rightwards-Harpoon-Over-Leftwards-Harpoon Eu(g) + 2C (graphite) byli vychisleny sledujushhie dannye: {Delta}H{sup 0}{sub 298} = 51.09{+-}1.42kcal/mole; {Delta}H{sup 0}{sub 298} = 18.43 {+-} 1.75 e

  4. Predicted accommodative response from image quality in young eyes fitted with different dual-focus designs.

    Science.gov (United States)

    Faria-Ribeiro, Miguel; Amorim-de-Sousa, Ana; González-Méijome, José M

    2018-05-01

    To investigate the separated and combined influences of inner zone (IZ) diameter and effective add power of dual-focus contact lenses (CL) in the image quality at distance and near viewing, in a functional accommodating model eye. Computational wave-optics methods were used to define zonal bifocal pupil functions, representing the optic zones of nine dual-focus centre-distance CLs. The dual-focus pupil functions were defined having IZ diameters of 2.10 mm, 3.36 mm and 4.00 mm, with add powers of 1.5 D, 2.0 D and 2.5 D (dioptres), for each design, that resulted in a ratio of 64%/36% between the distance and treatment zone areas, bounded by a 6 mm entrance pupil. A through-focus routine was implemented in MATLAB to simulate the changes in image quality, calculated from the Visual Strehl ratio, as the eye with the dual-focus accommodates, from 0 to -3.00 D target vergences. Accommodative responses were defined as the changes in the defocus coefficient, combined with a change in fourth and sixth order spherical aberration, which produced a peak in image quality at each target vergence. Distance viewing image quality was marginally affected by IZ diameter but not by add power. Near image quality obtained when focussing the image formed by the near optics was only higher by a small amount compared to the other two IZ diameters. The mean ± standard deviation values obtained with the three adds were 0.28 ± 0.02, 0.23 ± 0.02 and 0.22 ± 0.02, for the small, medium and larger IZ diameters, respectively. On the other hand, near image quality predicted by focussing the image formed by the distance optics was considerably lower relatively to the other two IZ diameters. The mean ± standard deviation values obtained with the three adds were 0.15 ± 0.01, 0.38 ± 0.00 and 0.54 ± 0.01, for the small, medium and larger IZ diameters, respectively. During near viewing through dual-focus CLs, image quality depends on the diameter of the most inner zone of the CL, while add power

  5. Investigation of Two Outbreaks of Gastroenteritis in Tržič in September 2011 / Preiskava Dveh Izbruhov Gastroenteritisa V Tržiču V Septembru 2011

    Directory of Open Access Journals (Sweden)

    Krt Lah Andreja

    2015-03-01

    Full Text Available Uvod. Izbruh gastroenteritisa neopredeljene etiologije in izbruh salmoneloze sta bila hkrati v Tržiču septembra 2011. Namen preiskave izbruhov je bil odkriti izvor in poti prenosa okužbe s ciljem, da se sprejmejo ukrepi za prekinitev širjenja. Metode. V dveh retrospektivnih študijah primerov in kontrol je bila z univariatnimi in multivariatnimi analizami testirana povezava med gastroenteritisom neopredeljene etiologije oziroma salmonelozo in uživanjem hrane v gostilni ali pitjem vodovodne vode. Primer v prvi študiji je bil oboleli s salmonelozo, primer v drugi študiji pa je bil vsak občan z drisko in/ali bruhanjem. Primere obolelih so prijavili zdravniki; kontrole so bile izbrane med zdravimi osebami, ki so vrnile izpolnjeni vprašalnik. Rezultati. Osebe, izpostavljene hrani v gostilni, so imele 24,8-krat višje obete za obolevanje za salmonelozo kot neizpostavljeni (univariatna analiza RO 24,8; 95 % IZ 7,5-82,3; p < 0,05; multivariatna analiza RO 14,7; 95% IZ 3,5-61,3, p < 0,05. Občani, ki so pili vodo iz določenega vodnega vira, so imeli 3,4-krat višje obete, da so oboleli za gastroenteritisom neopredeljene etiologije kot neizpostavljeni (univariatna analiza RO 3,4; 95 % IZ je 2,2-5,1; p < 0,05; multivariatni analizi RO 2,9; 95 % IZ 1,7-5,3; p < 0,05. Statistično značilna je bila tudi povezava med obolevanjem in količino popite pitne vode. Zaključki. Z analitičnima študijama primerov in kontrol smo potrdili vzročno povezanost med salmonelozo in prehranjevanjem v določeni gostilni ter povezanost med gastroenteritisom neopredeljene etiologije in pitjem vodovodne vode iz določenega vodnega vira. Mogoč je vnos Salmonelle enteritidis v gostilno prek vodovodne vode

  6. Usvojen prijedlog povećanja iznosa općeg (globalnog ograničenja odgovornosti za pomorske tražbine

    Directory of Open Access Journals (Sweden)

    Marija Pospišil Miler

    2012-12-01

    Full Text Available Izmjene Protokola iz 1996. godine (LLMC 1996 Međunarodne konvencije o ograničenju odgovornosti za pomorske tražbine iz 1976. godine (LLMC 1976 usvojene su 19. travnja 2012. na 99. zasjedanju Pravnog odbora IMO-a održanom u Londonu. Tim izmjenama iznos općeg (globalnog ograničenja odgovornosti za pomorske tražbine povećan je za 51% u odnosu na iznose iz čl. 3. LLMC 1996 koji se odnose na čl. 6.1(a i 6.1(b, LLMC 1976, dok iznosi iz čl. 7. Konvencije nisu mijenjani. Povećani iznosi primjenjivat će se od 8. lipnja 2015. godine. U radu se analiziraju razlozi koji su doveli do povećanja iznosa općeg (globalnog ograničenja odgovornosti kao i opravdanost ovog povećanja iznosa ograničenja odgovornosti ako se uzme u obzir da je samo u 1,34% slučajeva šteta prelazila sadašnji iznos ograničenja odgovornosti utvrđen u LLMC 1996. Analiziraju se pravne i ekonomske posljedice ovog povećanja iznosa općeg ograničenja odgovornosti te njegov neposredan utjecaj na druge međunarodne konvencije vezane na iznose općeg ograničenja odgovornosti kao što su Bunker konvencija iz 2001. i Međunarodna konvencija o uklanjanju podrtina iz 2007. godine. Upozorava se, međutim, da tendencija koja vodi prema previsokim iznosima ograničenja odgovornosti može izazvati smanjenje interesa država za ratifikacijom LLMC 1996 što će se negativno odraziti na unifikaciju prava u odnosu na ovo pitanje. U radu se stoga razmatraju rješenja koja bi omogućila pravednu naknadu oštećenima i ostvarenje svrhe instituta ograničenja odgovornosti, a ne bi ugrozila unifikacijska nastojanja.

  7. Study of inclusions and segregation in metals by autoradiography; Etude autoradiographic des inclusions et de la segregation dans les metaux; Izuchenie primesej i usadki metalla s pomoshch'yu avtoradiografii; Estudio autoradiografico de las inclusiones y de la segregacion en los metales

    Energy Technology Data Exchange (ETDEWEB)

    Makin, S M [Wantage Research Laboratory, Wantage, Berks (United Kingdom)

    1962-01-15

    radioizotopov v metallurgii. V khode ehtoj raboty byli sozdany novye avtoradiograficheskie metody. Oni vklyuchayut obluchenie i avtoradiografiyu ehkstraktsionnykh modelej, podobno ispol'zuemym v ehlektronnoj mikroskopii, i protsess dvukhtsvetnogo perekhoda, pri kotorom tsvetnye kopii chertezhej avtoradiografa pokazyvayutsya s sootvetstvuyushchimi nalozhennymi dannymi mikrografov. EHti metody ispol'zuyutsya pri izuchenii primesej v stali i urane i pri issledovanii segregatsii sery i fosfora pri svarke v nerzhaveyushchej stali. (author)

  8. Production of C{sup 14}-labelled compounds from C{sup 14}O{sub 2} accelerated in an electric field - Physico-chemical analysis of some radioactive compounds obtained; Production de composes marques au {sup 14}C a partir de {sup 14}CO{sub 2} accelere dans un champ electrique - Analyse physico-chimique de quelques composes radioactifs obtenus; Proizvodstvo mechennykh uglerodom-14 soedinenij iz C{sup 14}O{sub 2}, uskorennogo v ehlektricheskom pole - Fiziko-khimicheskij analiz neskol'kikh poluchennykh radioaktivnykh soedinenij; Obtencion de compuestos marcados con {sup 14}C a partir de {sup 14}CO{sub 2} acelerado en un campo electrico - Analisis fisicoquimico de algunos de los compuestos radiactivos obtenidos

    Energy Technology Data Exchange (ETDEWEB)

    Guillaume, M [Universite de Liege, Belgique (Belgium)

    1962-03-15

    This paper describes a method of labelling which is based on the acceleration by an electric field of C{sup 14}O{sub 2}, which can then react with an organic target in its path. The discharge cell described operates at 500 Y, 150 {mu}A, and the organic products to be labelled are exposed to this field for about three hours with CO{sub 2} having a specific activity of 24mc/mmole. The maximum yield remains low (about 6%), and 60% of the C{sup 14}O{sub 2} is destroyed. This maximum activity is obtained only for aliphatic chains (50 {mu}c/g for glutaric acid) or for aromatic substances with an aliphatic chain (acetyl-salicylic acid). (author) [French] Le present memoire expose une methode de marquage basee sur l'acceleration par un champ electrique de {sup 14}CO{sub 2}, qui est alors susceptible d'entrer en reaction avec une cible organique se trouvant dans sa trajectoire. La cellule a decharge decrite fonctionne sous 500 V, 150 {mu}A, et les produits organiques a marquer sont soumis a ce champ pendant environ trois heures, avec du CO{sub 2} d'activite specifique 24 mc/mmole. Le rendement maximum obtenu reste faible (6% environ), et 60% du {sup 14}CO{sub 2} est detruit. Ce rendement maximum n'est obtenu que pour les chaines aliphatiques (50 {mu}c/g pour l'acide glutarique) ou pour des substances aromatiques presentant une chaine aliphatique (acide acetylsalicylique). (author) [Spanish] La memoria describe un metodo de marcacion que consiste en acelerar {sup 14}CO{sub 2} en un campo electrico para que pueda reaccionar con blancos constituidos por sustancias organicas colocadas en su trayectoria. La celda de descarga que describe la memoria funciona a 500 V y 150 {mu}A, y los productos organicos que se desean marcar se exponen al campo asi creado durante unas tres horas a CO{sub 2} de una actividad especifica de 24 mc/mmol. El rendimiento maximo obtenido es bajo (aproximadamente 6%) y el 60% del {sup 14}CO{sub 2} queda destruido. Este rendimiento maximo solo se alcanza con cadenas alifaticas (50 {mu}c/g para el acido glutarico) o con moleculas ciclicas que presenten una cadena alifatica (acido acetilsalicilico). (author) [Russian] V dannoj rabote izlagaetsya metod mecheniya, osnovannyj na uskorenii ehlektricheskim polem C{sup 14}O{sub 2}, kotoryj v ehto vremya poddaetsya vstupleniyu v reaktsiyu s organicheskoj mishen'yu, nakhodyashchejsya na ego traektorii. Opysyvaemaya razryadnaya kamera dejstvuet pod napryazheniem 500 v, 150 mka, a podlezhashchie mecheniyu organicheskie veshchestva vvodyatsya v ehto pole i nakhodyatsya tam okolo 3 chasov vmeste s CO{sub 2} udel'noj aktivnosti v 24 mkyuri/mmol'. Maksimal'nyj vykhod poluchennykh produktov ostaetsya slabym (okolo 6%), a 60% C{sup 14}O{sub 2} - razrusheno. EHtot maksimal'nyj vykhod poluchaetsya tol'ko dlya alifaticheskikh tsepej (50 mkkyuri/r dlya glutarovoj kisloty) ili dlya aromaticheskikh veshchestv, predstavlyayushchikh alifaticheskuyu tsep' (atsetilgalitsilovuyu kislotu). (author)

  9. DVOJNA OBDAVČITEV DOHODKOV V EU IN V SLOVENIJI IN NJEN VPLIV NA MIGRACIJSKE TOKOVE

    OpenAIRE

    Smrečnik, Sabina

    2017-01-01

    Vse več ljudi se zaradi vedno lažjega načina selitev in osebnih ali kakršnih koli drugih razlogov odloča, da se preselijo v drugo državo. Pri tem se soočajo z različnimi težavami, drugačno kulturo, tujim jezikom, spremenjenim načinom življenja in tudi z ureditvijo rezidentstva ter dvojnimi davki. Migracije poznamo že iz zgodovine. Ljudje so se zaradi najrazličnejših vzrokov preseljevali. Tudi danes se veliko selimo, naj gre le za vsakodnevne migracije iz kraja v kraj oziroma med bližnjimi ...

  10. Genomic Approaches for Detection and Treatment of Breast Cancer

    Science.gov (United States)

    2007-07-01

    Homo sapiens open reading frame pools) were cloned into the T7FNS2 vector, a derivative of the T7-based vector T7Select 10-3b (Novagen...PF 4B RB X1 RB X1 UB E1 UB E2 J2 No rm al iz ed lo g2 r at io DLD-1 HCT116 HCC1954 HMEC A 0 25 50 75 100 125 150 FF 1 2 3 4 5 1 2 3 4 C el l vi ab...r at io -4 -3 -2 -1 0 1 PP P1 R 1 2 A PR PS 2 PR PS 2 N o rm al iz ed l o g 2 r at io DLD-1 HCC1954 0 25 50 75 100

  11. Refraktīvā lēcas ķirurģija pie augstas pakāpes ametropijas

    OpenAIRE

    Šamajeva, Nataļja

    2012-01-01

    Ametropija ir patoloģisks redzes stāvoklis, kad gaismas stari, izejot cauri acs optiskajām vidēm, fokusējas nevis uz tīklenes, bet pirms vai aiz tās, tad apkārtējo pasauli cilvēks redz neasi. Ametropijas veidi ir miopija, hipermetropija, astigmatisms, kā arī presbopija. Izšķir vājas, vidējas un augstas pakāpes ametropiju. Pilnībā sekmīgi izārstēt augstas pakāpes ametropijas var ar dabīgās acu lēcas aizvietošanu ar multifokālo intraokulāro lēcu. Turklāt pacientiem jāņem vērā, ka šai operā...

  12. Estimation of triterpenoids from Heliotropium marifolium Koen. ex Retz. in vivo and in vitro. I. Antimicrobial screening.

    Science.gov (United States)

    Singh, B; Dubey, M M

    2001-05-01

    The hexane extract of Heliotropium marifolium yielded a mixture of triterpenoids: beta-sitosterol, stigmasterol, beta-amyrin, friedelan-3beta-ol (epifriedelenol), cycloartenone, beta-amyrin acetate, friedelin and epifriedenyl acetate. Isolated triterpenoid and reference antibiotics (gentamycin/mycostatin) were tested against selected pathogenic bacteria and fungi, e.g. Escherichia coli, Staphylococcus aureus, Aspergillus niger and Penicillium chrysogenum. The inhibition zone (IZ) and the activity index (AI) of isolated compounds were recorded and it was found that epifriedenyl acetate (IZ = 17; AI = 1.06) was the most active. The present study deals with the quantification and assessment of their growth inhibitory potency. It has been reported that cycloartenone was the major triterpenoid in both in vivo (0.54%) and in vitro (0.11%) cell cultures. Copyright 2001 John Wiley & Sons, Ltd.

  13. Crítica de Libros.

    OpenAIRE

    Ramón Esteban Arnáiz; Mauricio Jalón; Fernando Colina Pérez; José Antonio Espina Barrio

    1999-01-01

    Robert GAUPP, El caso Wagner, Madrid, Asociación Española de Neuropsiquiatría, 1998. Ramón Esteban Arnáiz Pierre JANET, L’automatisme psychologique, París, Odile Jacob, 1998. Mauricio Jalón Pedro LAÍN ENTRALGO, La historia clínica.Historia y teoría del relato patográfico, Madrid, Triacastela, 1998. Ramón Esteban Arnáiz Henry EY, Estudios sobre los delirios, Madrid, Tricastela, 1998. Fernando Colina L. E. FONSECA FÁBREGAS, «Las Formas del Círculo»-Test Proyectivo Psicodramático, Barcelona, L.E...

  14. KAKO PREDŠKOLSKA DJECA VIDE "BIG BROTHER" SHOW?

    OpenAIRE

    Janković, Andrea; Sindik, Joško; Jaman, Kamea

    2007-01-01

    Cilj istraživanja bio je ispitivanje nekih karakteristika gledanosti Big Brother show-a kod djece predškolske dobi, razloga gledanja te emisije, s aspekta preferiranih sadržaja emisije te ličnosti (kandidata) koje preferiraju djeca. Ispitan je prigodni uzorak djece srednje i starije vrtićke dobi iz 3 dječja vrtića iz Zagreba (Dječjeg vrtića Grigora Viteza i Dječjeg vrtića "Maksimir" i "Trnoružica", N = 142). Utvrđene su čestine razloga preferencije pojedinih sudionika show–a te pojedinih s...

  15. Effect of Rurality and Human Capital Resources in the Entrepreneurial Opportunity Identification Process / Vpliv ruralnega okolja in človeškega kapitala v procesu zaznavanja podjetniških priložnosti

    Directory of Open Access Journals (Sweden)

    Kedmenec Irena

    2015-04-01

    Full Text Available V prispevku, v katerem je predstavljena študija na primeru Slovenije, smo želeli odgovoriti na vprašanje, zakaj posamezniki iz ruralnih okolij v svojem okolju manj pogosto razpoznavajo poslovne priložnosti. Naši podatki kažejo, da ima povečanje virov človeškega kapitala, sestavljenega iz izobrazbe, znanja, izkušenj in sposobnosti za podjetništvo, pomemben in pozitiven vpliv na identificiranje poslovnih priložnosti. Za oblikovalce ukrepov ekonomske politike so naši rezultati pomembni, saj nakazujejo, da so politike, usmerjene v podjetniško izobraževanje (predvsem tisto, ki vključuje pridobivanje izkušenj in veščin v realnem podjetniškem okolju, koristne, in to predvsem na ruralnih območjih.

  16. Edo Mihevc – urbanist, arhitekt in oblikovalec. Vrednotenje povojnega urbanizma slovenske obale

    Directory of Open Access Journals (Sweden)

    Jasna Kralj Pavlovec

    1999-01-01

    Full Text Available Edo Mihevc (1911–1985 je bil eden protagonistov slovenske moderne arhitekture po drugi svetovni vojni in eden Plečnikovih študentov, ki se je ločil od njegove manire ter zakorakal na pot samoizraznosti in iskanja skladja med modernizmom, regionalizmom in humanistično filozofijo. Pomen njegovega prispevka slovenski arhitekturi in kulturi je predstavljen skozi perspektivo večrazsežnostne dejavnosti, s poudarkom na vlogi urbanista slovenske obale. Posamezni deli iz njegovega opusa so predstavljeni z vidika časa nastanka, uporabe in arhitekturne vrednosti, pomen in vloga zamisli ter trendov pa skozi dela. V luči sodobnih doktrin varovanja kulturne dediščine, pravočasna ocena in minimalno varstvo njegove arhitekture mora biti doseženo, tudi za mojstrovine iz bližnje preteklosti.

  17. Determination of the tritium content in the reactor heavy water; Odredjivanje porasta kolicine tritijuma u reaktorskoj teskoj vodi

    Energy Technology Data Exchange (ETDEWEB)

    Ribnikar, S [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1963-01-15

    Quantity of tritium was measured in the heavy water, in the heavy water vapour and radiolyzed deuterium from the helium cover gas of the RA reactor. It has been shown that isotopic equilibrium D{sub 2}O+DT{r_reversible}DTO+D{sub 2} exists and that it is catalyzed by irradiation. Small quantities of ammonium in the reactor cover gas are inhibiting the migration of tritium from the heavy water. Izmerena ja sadrzina tritijuma u tecnoj teskoj vodi, njenoj pari i radiolizovanom deuterijumu iz helijumske atmosfere reaktora RA. Pokazano je da postoji izotopska ravnoteza D{sub 2}O+DT{r_reversible}DTO+D{sub 2}, koja je katalizovana zracenjem. Male kolicine amonijaka reaktorske atmosfere deluju u smislu otezavanja migracije tritijuma iz teske vode (author)

  18. Andrej Pleterski: Kuhinjska kultura v zgodnjem srednjem veku / Küchenkultur im frühen Mittelalter. S prispevkom Helene Gorjup. Ljubljana: ZRC, 2008

    Directory of Open Access Journals (Sweden)

    Marjeta Šašel Kos

    2008-12-01

    Full Text Available Knjiga, ki je izšla sredi julija, kljub strokovnosti - napisal jo je arheolog in zgodovinar - lahko predstavlja tudi prijetno počitniško branje, saj je njena tematika širše zanimiva, in bo všeč vsem, ki jih zanima kuhinja nasploh. Zapolnila je vrzel, saj se vsaj za naš prostor nihče ni poglobljeno ukvarjal s tem, kaj je jedlo preprosto, predvsem slovansko ljudstvo po propadu rimskega cesarstva, kako si je pripravljalo hrano, kakšna orodja in znanja je prineslo iz pradomovine in kaj se je naučilo od romaniziranih staroselcev, ki so prej živeli v teh krajih.

  19. Eigenvalues of PT-symmetric oscillators with polynomial potentials

    International Nuclear Information System (INIS)

    Shin, Kwang C

    2005-01-01

    We study the eigenvalue problem -u''(z) - [(iz) m + P m-1 (iz)]u(z) λu(z) with the boundary condition that u(z) decays to zero as z tends to infinity along the rays arg z = -π/2 ± 2π/(m+2) in the complex plane, where P m-1 (z) = a 1 z m-1 + a 2 z m-2 + . . . + a m-1 z is a polynomial and integers m ≥ 3. We provide an asymptotic expansion of the eigenvalues λ n as n → +∞, and prove that for each real polynomial P m-1 , the eigenvalues are all real and positive, with only finitely many exceptions

  20. Valerius Maximus: Memorable Deeds and Sayings (review

    Directory of Open Access Journals (Sweden)

    Maja Gril

    2005-07-01

    Full Text Available Očitno je bilo zadnjih nekaj let namenjenih prav antiki, saj je izšlo kar nekaj samostojnih del, prevodov in publikacij. Pod okriljem mariborske študentske založbe Litera, natančneje v zbirki Iz antičnega sveta, sta luč sveta ugledala prevoda dveh del: filozofski spis Marka Tulija Cicerona z naslovom Lelij - o prijateljstvu, ki ga je prevedla Barbara Zlobec Del Vecchio in naposled tudi delo Valerija Maksima: Spomina vredna dejanja in besede, delo, ki bo popestrilo pouk latinščine tudi na slovenskih šolah, da se bodo naši dijaki ob zgledih, ki so jih občudovali že Stari, lahko učili, kaj je prav in kaj ne, kaj se sme in kaj ne, kako se je treba obnašati do starejših, ipd.

  1. Influence of Combat Blast-Related Mild Traumatic Brain Injury Acute Symptoms on Mental Health and Service Discharge Outcomes

    Science.gov (United States)

    2013-08-15

    Mild traumatic brain injury in an insured population: Subjective complaints and return to employment. Brain Inj. 6, 161 166. 15. Kraus, J., Schaffer, K...B., Haddon, W., Jr., and Long, W.B. (1974). The Injury Severity Score: A method for describing patients with multiple injuries and evaluating...consciousness predict neuropsychological decrements after concussion? Clin. J. Sport Med. 9, 193 198. 26. Gil, S., Caspi, Y., Ben Ari, I.Z., Koren, D., and

  2. Uslovi korišćenja plovnih dizalica za dizanje potonulih objekata na unutrašnjim plovnim putevima

    OpenAIRE

    Radojević M. Slobodan

    2012-01-01

    U radu se prikazuju uslovi korišćenja plovnih dizalica za dizanje potonulih plovnih i drugih objekata na unutrašnjim plovnim putevima. Prikazani su osnovni načini podizanja plovnim dizalicama i osnovni tehnički podaci sa proračunskim pojedinostima za predložen postupak dizanja. Ukazano je na značaj dizanja potonulih objekata i njihovog uklanjanja iz unutrašnjih plovnih puteva u Republici Srbiji.

  3. Lysiphlebus orientalis (Hymenoptera, Braconidae), a new invasive aphid parasitoid in Europe – evidence from molecular markers

    Czech Academy of Sciences Publication Activity Database

    Petrović, A.; Mitrović, M.; Starý, Petr; Petrović-Obradović, O.; Žikić, V.; Tomanović, Ž.; Vorburger, C.

    2013-01-01

    Roč. 103, č. 4 (2013), s. 451-457 ISSN 0007-4853 Grant - others:Swiss National Science Foundation(CH) IZ73Z0_1_28174; Ministry of Education and Science of the Republic of Serbia(RS) 43001 Institutional research plan: CEZ:AV0Z50070508 Keywords : new invasive species * Serbia * DNA barcoding Subject RIV: EG - Zoology Impact factor: 1.895, year: 2013

  4. RAZVOJ APLIKACIJE PRETOČNEGA VIDEA NA MOBILNEM TELEFONU

    OpenAIRE

    Horvat, Jernej

    2012-01-01

    Diplomsko delo obravnava prenos video signala iz mobilnega telefona na TV. Prenos poteka preko Wi-Fi omrežja. Na mobilnem telefonu je nameščena ustrezna Android aplikacija, ki omogoča direkten prenos video signala in nalaganje na TV sprejemnik. Pomemben dejavnik, ki prispeva, da je ta proces mogoč, je sistem IMS (IP multimedijski podsistem), ki predstavlja omrežja naslednje generacije.

  5. Plastic Behavior of Al-Li-X Alloys

    Science.gov (United States)

    1991-07-01

    Ifuneo epr (stem lAig IC 30 IZ v)20 00 100100100 Life (hours) 10 -8 1 1 1 U 8090 Peak Aged -d 8090 Under Aged cz1-9 cc 0 8090 Peak AgedI o 95%R.H. 4000...12), p 768, 1980. 60. F. Laves and H. Witte, Metallwirtschaft, L4, p 645, 1935 ; 75. F. W. Gayle and J. B. Vanderande, Scr. Metall., 18, p 15, p 840

  6. Identification of cryptic species within the Praon abjectum group (Hymenoptera: Braconidae: Aphidiinae) using molecular markers and morphometric geometrics

    Czech Academy of Sciences Publication Activity Database

    Mitrovski Bogdanović, A.; Petrović, A.; Mitrović, M.; Ivanović, A.; Žikić, V.; Starý, Petr; Vorburger, C.; Tomanović, Ž.

    2013-01-01

    Roč. 106, č. 2 (2013), s. 170-180 ISSN 0013-8746 Grant - others:The Ministry of Education and Science of the Republic of Serbia(RS) III43001; Swiss National Science Foundation(CH) IZ73Z0_1_28174 Institutional support: RVO:60077344 Keywords : aphid parasitoids * host specialization * Praon sambuci sp. n. Subject RIV: EG - Zoology Impact factor: 1.174, year: 2013

  7. Kinetika i optimizacija procesa izolacije biljnih ekstrakata sa antibakterijskim dejstvom

    OpenAIRE

    Ivanović, Jasna Z.

    2011-01-01

    Cilj ove doktorske disertacije bio je ispitivanje kinetike izolacije ekstrakata sa jakim antibakterijskim delovanjem iz biljnog materijala primenom različitih postupaka ekstrakcije. Za izolaciju bioaktivnih supstanci korišćena je natkritična ekstrakcija sa ugljenik(IV)-oksidom, hidrodestilacija i ekstrakcija etanolom sa i bez primene ultrazvuka. Predmetom istraživanja ove doktorske disertacije obuhvaćena je analiza i optimizacija različitih procesa izolacije, kao i ispitivanje sad...

  8. Radiosensitivity to gamma radiation of Escherichia coli in three different substracts and study of the alterations in the electronic microscope

    International Nuclear Information System (INIS)

    Cerri, M.E.N.F.

    1984-01-01

    The minimum inactivating dose of radiation (MID) for Escherichia coli IZ-1982 was determinated in three different substrates: cow milk, liquid extract of soybean and nutrient broth (DIFCO). Observations on electronic microscope of the bacterial cells were also made in the three substracts and submitted to different dose of gamma radiation. The Tukey's Test was used to stablish the significance of the difference in the size of the cells grow in the three substrates. (M.A.C.) [pt

  9. PREVAJANJE IZRAŽANJA POSREDNOSTI V SLOVENSKI SINHRONIZACIJI ANIMIRANEGA FILMA THE INCREDIBLES/ NEVERJETNI

    OpenAIRE

    Potočnik, Adrijana

    2016-01-01

    V diplomskem delu bo predstavljena problematika prevajanja oziroma sinhronizacije animiranih filmov, namenjenih otrokom kot glavni ciljni publiki. Primerjani in analizirani so bili predvsem frazemi in frazni glagoli, ki se pojavijo v animiranem filmu Neverjetni, saj lahko zaradi svoje posrednosti pomembno vplivajo na razumevanje zgodbe. Frazni glagoli se zelo pogosto pojavljajo v pogovornem jeziku izvirnega jezika, občasno tudi frazemi in oboji imajo posredni pomen, kar pomeni, da je iz pomen...

  10. Near-census Delineation of Laterally Organized Geomorphic Zones and Associated Sub-width Fluvial Landforms

    Science.gov (United States)

    Pasternack, G. B.; Hopkins, C.

    2017-12-01

    A river channel and its associated riparian corridor exhibit a pattern of nested, geomorphically imprinted, lateral inundation zones (IZs). Each zone plays a key role in fluvial geomorphic processes and ecological functions. Within each zone, distinct landforms (aka geomorphic or morphological units, MUs) reside at the 0.1-10 channel width scale. These features are basic units linking river corridor morphology with local ecosystem services. Objective, automated delineation of nested inundation zones and morphological units remains a significant scientific challenge. This study describes and demonstrates new, objective methods for solving this problem, using the 35-km alluvial lower Yuba River as a testbed. A detrended, high-resolution digital elevation model constructed from near-census topographic and bathymetric data was produced and used in a hypsograph analysis, a commonly used method in oceanographic studies capable of identifying slope breaks at IZ transitions. Geomorphic interpretation mindful of the river's setting was required to properly describe each IZ identified by the hypsograph analysis. Then, a 2D hydrodynamic model was used to determine what flow yields the wetted area that most closely matches each IZ domain. The model also provided meter-scale rasters of depth and velocity useful for MU mapping. Even though MUs are discharge-independent landforms, they can be revealed by analyzing their overlying hydraulics at low flows. Baseflow depth and velocity rasters are used along with a hydraulic landform classification system to quantitatively delineate in-channel bed MU types. In-channel bar and off-channel flood and valley MUs are delineated using a combination of hydraulic and geomorphic indicators, such as depth and velocity rasters for different discharges, topographic contours, NAIP imagery, and a raster of vegetation. The ability to objectively delineate inundation zones and morphological units in tandem allows for better informed river management

  11. Kto samõi bogatõi v Estonii / Sten-Aleks Pihlak, Kärt Blumberg, Lemmi Kann

    Index Scriptorium Estoniae

    Pihlak, Sten-Aleks

    2008-01-01

    Eesti laevatranspordi kolmik - Ain Hanschmidt, Enn Pant ja Kalev Järvelill on Äripäeva rikaste edetabelis esimesed. Viimaste kuude suure aktsiahinnalanguse tõttu on paljud Äripäeva rikaste edetabelis olijad kaotanud igast kolmest kroonist kaks. Artiklis selgitatakse miks on Äripäeva Rikaste TOPis vähe naisi. Lisad: Iz TOP-500 samõhh bogatõhh ljudei v Estonii; Reitingi bogatshei za prezhnije godõ; Metodika

  12. Investigation of a potential scintigraphic marker of apoptosis: radioiodinated Z-Val-Ala-DL-Asp(O-methyl)-fluoromethyl ketone

    Energy Technology Data Exchange (ETDEWEB)

    Haberkorn, Uwe E-mail: uwe_haberkorn@med.uni-heidelberg.de; Kinscherf, Ralf; Krammer, Peter H.; Mier, Walter; Eisenhut, Michael

    2001-10-01

    The imaging of apoptosis represents an attractive diagnostic goal in the area of tumor therapy, degenerative diseases and organ transplantation. Since caspases play a key role during the early period of the intracellular signal cascade of cells undergoing apoptosis we considered benzyloxycarbonyl-Val-Ala-DL-Asp(O-methyl)-fluoromethyl ketone [Z-VAD-fmk], a pan-caspase inhibitor, as a potential apoptosis imaging agent. Applying the Tl(TFA){sub 3}/[{sup 131}I]iodide method Z-VAD-fmk was successfully labeled at the benzyloxycarbonyl protecting group. The success of radioiodination, however, depended on the presence of carrier iodide resulting in specific radioactivities of 2.6 GBq/{mu}mol and the formation of a mixture of the 2- and 4-iodophenyl derivative (61%) which could not be separated by HPLC. Uptake measurements were performed with Morris hepatoma cells (MH3924Atk8) which showed expression of the Herpes Simplex Virus thymidine kinase (HSVtk) gene. Apoptosis was induced by treatment of the cells with 25 {mu}M ganciclovir. The TUNEL assay revealed 1.3{+-}0.3 and 23{+-}1.1% apoptotic cells immediately and 24 h after therapy, respectively. A two-fold increase of [{sup 131}I]IZ-VAD-fmk uptake was found at the end of treatment with the HSVtk/suicide system which constantly remained elevated for the following 4 hours. The slow cellular influx and lack of uptake saturation of [{sup 131}I]IZ-VAD-fmk are evidence for simple diffusion as transport mechanism. In addition, the absolute cellular uptake of [{sup 131}I]IZ-VAD-fmk was found to be low. This quality was related to the rather high lipophilicity of [{sup 131}I]IZ-VAD-fmk causing unspecific binding to macromolecules in the medium. Instead of using an inhibitor, synthetic caspase substrates are currently investigated which may accumulate in the apoptotic cell by metabolic trapping thereby enhancing the imaging signal.

  13. Radiation protection at the RA Reactor in 1985, Part -2, Annex 2c, Reconstruction of the measuring device on the meteorology tower; Deo 2 - Zastita od zracenja kod reaktora RA u 1985. godini - Prilog 2c - Rekonstrukcija merne instalacije na meteoroloskom stubu

    Energy Technology Data Exchange (ETDEWEB)

    Savic, Z; Stevanovic, M; Kovacevic, M [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1985-12-01

    Original meteorology measuring instrumentation dates from 1960-1961. In order to enable more efficient measurements it was indispensable to reconstruct measuring devices completely. Description of the reconstruction works and specification is included in this report. [Serbo-Croat] Prvobitna instrumentacija namenjena meteoroloskim merenjima datira iz perioda 1960-1961. Sa ciljem da se merenja usavrse bilo je neophodno rekonstruisati celokupnu mernu opremu. Opis rekonstrukcije i specifikacija opreme sadrzani su u ovom izvestaju.

  14. The role of infarct transmural extent in infarct extension: A computational study.

    Science.gov (United States)

    Leong, Chin-Neng; Lim, Einly; Andriyana, Andri; Al Abed, Amr; Lovell, Nigel Hamilton; Hayward, Christopher; Hamilton-Craig, Christian; Dokos, Socrates

    2017-02-01

    Infarct extension, a process involving progressive extension of the infarct zone (IZ) into the normally perfused border zone (BZ), leads to continuous degradation of the myocardial function and adverse remodelling. Despite carrying a high risk of mortality, detailed understanding of the mechanisms leading to BZ hypoxia and infarct extension remains unexplored. In the present study, we developed a 3D truncated ellipsoidal left ventricular model incorporating realistic electromechanical properties and fibre orientation to examine the mechanical interaction among the remote, infarct and BZs in the presence of varying infarct transmural extent (TME). Localized highly abnormal systolic fibre stress was observed at the BZ, owing to the simultaneous presence of moderately increased stiffness and fibre strain at this region, caused by the mechanical tethering effect imposed by the overstretched IZ. Our simulations also demonstrated the greatest tethering effect and stress in BZ regions with fibre direction tangential to the BZ-remote zone boundary. This can be explained by the lower stiffness in the cross-fibre direction, which gave rise to a greater stretching of the IZ in this direction. The average fibre strain of the IZ, as well as the maximum stress in the sub-endocardial layer, increased steeply from 10% to 50% infarct TME, and slower thereafter. Based on our stress-strain loop analysis, we found impairment in the myocardial energy efficiency and elevated energy expenditure with increasing infarct TME, which we believe to place the BZ at further risk of hypoxia. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  15. Soluble isoforms of CEACAM1 containing the A2 domain increase serum levels in patients with obstructive jaundice and differences in 3-fucosyl-N-acetyl-lactosamine moiety

    Czech Academy of Sciences Publication Activity Database

    Dráberová, Lubica; Černá, Helena; Brodská, H.; Watt, S. M.; Stanners, C. P.; Dráber, Petr

    2000-01-01

    Roč. 101, č. 2 (2000), s. 279-287 ISSN 0019-2805 R&D Projects: GA MZd PL600; GA MZd IZ3755; GA MZd NM18; GA ČR GA310/00/0205; GA ČR GA204/00/0204; GA AV ČR KSK2038602 Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 2.292, year: 2000

  16. Splitska sudâmja

    Directory of Open Access Journals (Sweden)

    Petar Šimunović

    1991-12-01

    Full Text Available Festa sancti Domnii 7. svibnja. Splitska svetkovina svetoga Dujma (Dujmo/Domnio, biskupa i mučenika solinskog. Umro 10/11. IV. 304. godine za cara Dioklecijana , u čiji je mauzolej u Splitu preneseno kasnije Dujmovo tijelo i našlo ondje trajno počivalište, a njegov duh, njegova svetost, njegov kult, izišli su iz toga katedralnoga hrama i postali sveopće splitska svetkovina. Njegova Sudamja.

  17. rest}ltate verkry iiift ki by afrikaner. en jerseykoete ondfr fkstfnsifwf ...

    African Journals Online (AJOL)

    pe riode !'lll vvt lartr ( 1. ()(r-. I. ()7. I ) onder ekstensic\\[,e loeslande t()egepas r)p li ktrdcle vllr ongeveer 170 Alrikanc'r- rn 75 Jcrser krreir' te Vallltlrts' landboir navor sirr g.stasie. \\' i r ires,.r lderltt'tJc ua tt g:t.r tt d r- nr: - stuur \\,an clre kuddes. plantcgroti crr klirttaat rictt \\'lct)iz. ('tletze r. Vernte rrlel & (-tlc-tzct' ( l()'74 ). Prrrsctiure gr'-.

  18. Protists from caves: preliminary data on populations of the "Covolo della guerra", Berici hills (Vicenza, Italy): Jamski enoceličarji: predhodne razsikave o njihovih populacijah v kraški jami "Covolo della guerra" v hribovju Berici (Vicenza, Italija):

    OpenAIRE

    Coppellotti Krupa, Olimpia; Guidolin, Laura

    1999-01-01

    Posledica povečanega zanimanja za speleologijo je nekaj prav presenetljivih odkritij iz obdobja zadnjih nekaj let v italijanskih jamah. Toda na podlagi zbranega favnističnega gradiva so bila do danes posebno raziskane le nekatere taksonomske skupine, na primer Insecta, Chilopoda, Gastropoda in Chiroptera. Zaradi pomena organizmov, ki živijo v skoraj vseh ekosistemih, se je zdelo še posebno zanimivo raziskati, kot preproste modele za sistem njihovega spremljanja (monitoringa), populacije enoce...

  19. ABSENTIZEM IN FLUKTUACIJA V ODDELKU LOGISTIKA PODJETJA SPORTINA GROUP, D.O.O.

    OpenAIRE

    Omanović, Amra

    2011-01-01

    Dobro organizirana kadrovska funkcija v podjetju pomaga zmanjševati pojava absentizem, in fluktuacija, s sistemom motiviranja (usposabljanje, izobraževanje, možnost napredovanja ...). Absentizmu in fluktuaciji se ne moremo izogniti, lahko, pa ju spremljamo. S tem odkrijemo vzroke in se trudimo, da jih odpravimo. V diplomski nalogi bomo predstavili dejavnike, ki vplivajo na absentizem in fluktuacijo v oddelku Logistika podjetja Sportina Group, d. o. o. Diplomska naloga je sestavljena iz...

  20. Research and Development of a Convertible Use Rapidly Expandable Model for Response to Disasters and Mass Casualties

    Science.gov (United States)

    2009-10-01

    brought Myanmar flooding, volcanic eruptions in Chile , and earthquakes in China. Such events generate worldwide media coverage, raising interest in... Casa ...M od el or kf lo w as tin g tio n sm en t m od e MOBILEtif ic at io n co ve ry hb oa rd na l m ap v ie w ROUTINE INCIDENTAL Vi su al iz a A na ly

  1. IZBOLJŠAVA STATISTIČNEGA NADZORA PROCESA V PODJETJU VIP - VIRANT D.O.O.

    OpenAIRE

    Dolžan, Tomaž

    2014-01-01

    Tema diplomske naloge so kabelski snopi oziroma povezave, ki se uporabljajo v namen avtomobilske industrije. Pri obravnavanih kabelskih snopih gre za problematiko statističnega nadzora proizvodnega procesa. V nalogi smo se ukvarjali z izboljšavo dosedanjega statističnega nadzora proizvodnega procesa in pri tem dobili tudi konkretne podatke za dva parametra, katera smo merili. Meritve smo opravljali na podlagi jemanja vzorcev iz proizvodnega procesa. Opisali smo preteklo stanje statističnega n...

  2. Optimizacija procesnih parametrov za stabilizacijo in izboljšanje sposobnosti struženja

    OpenAIRE

    Mlinar, Andrej

    2017-01-01

    Magistrska naloga obravnava proizvodni proces izdelka z ozkim tolerančnim območjem. V procesu izdelave se je pojavil problem nestabilnosti obdelovalnega procesa. Pred analizo obdelovalnega procesa smo najprej z metodo analize merilnega sistema preverili merilni proces. Po preverjanju ustreznosti merilnega procesa smo v nadaljevanju preverili obstoječi obdelovalni proces. Iz analize statistične kontrole procesa obstoječega stanja smo ugotovili, da je proces potrebno stabilizirati. Za stabiliza...

  3. Bibliographic Index of Soviet Military Books, 1960-1969.

    Science.gov (United States)

    1985-10-17

    V.N. Territorial System of Military Structuring. (Territorial’naya Sistema Voyennogo Stroitel’stva) From organizational activities of the Party in...Iz Opyta Politicheskoy Raboty v Sovetskoy Armii) In English. In French. Moscow, Progress, 1965. 111p. 7700 24k. 65-04858 S1437. Companion of the...Territoria].’naya Sistema Tulegen Toktarov S2076 Voyennogo ... S0513 Tulyaki - Geroi Sovetskogo Soyuza - Tikhookeanskiy Flot S2722 S1148 Tiry i Stre

  4. ODNOS PODJETIJ DO SPLETNEGA NAKUPOVANJA POSLOVNIH DARIL

    OpenAIRE

    Hauptman, Matej

    2011-01-01

    Poslovno obdarovanje predstavlja pomembno vlogo poslovnih odnosov. Izbira in nakup poslovnih daril pa vedno bolj prehajata iz faze tradicionalnega v fazo spletnega nakupovanja. Pričujoča diplomska naloga tako obravnava odnos podjetij do spletnega nakupovanja poslovnih daril. Osrednji, teoretični del opredeljuje dva ključna pojma, in sicer spletno nakupovanje ter poslovno obdarovanje. V okviru tega poskušam osvetliti pojem internet, njegov razvoj in rabo v Sloveniji. Sledi predstavitev spletne...

  5. Supplemental Enviromnentul Assessment for Control of Common Reed (Phragmites australis) at Joint Base Langley-Eustis, Fort Eustis, Virginia

    Science.gov (United States)

    2012-09-01

    in 2009 northwest of Third Port on a portion of land owned by DOD, but is not uti !iz~d by military unit~. This n~st r~main~ active. A potential...glyphosate orally during pregnancy . evo11 at amounts wl1iGh producOO advers~ effects on the mol hers. Glyphosale was fed continuously to rats at very high

  6. Isolation, screening and identification of mercury resistant bacteria from mercury contaminated soil

    OpenAIRE

    Kowalczyk Anna; Wilińska Magdalena; Chyc Marek; Bojko Monika; Latowski Dariusz

    2016-01-01

    New bacterial strains resistant to high concentration of mercury were obtained and character iz ed focusing on their potential application in bioremediation. The biological material was isolated from soil contaminated with mercury. The ability to removal of Hg from the liquid medium and the effect of the various pH and mercury concentrations in the environment on bacterial strains growth kinetics were tested. The selected strains were identified by analysis of the 16S ribosome subunit coding ...

  7. Difusion constraints and neuron-glia interaction dduring aging

    Czech Academy of Sciences Publication Activity Database

    Syková, Eva; Mazel, Tomáš; Šimonová, Zuzana

    1998-01-01

    Roč. 33, 7/8 (1998), s. 837-851 ISSN 0531-5565 R&D Projects: GA ČR GA309/96/0884; GA ČR GV307/96/K226; GA MZd IZ3423; GA ČR GV309/97/K048 Institutional research plan: CEZ:AV0Z5039906 Keywords : apparents diffusion coefficient * extracellular space Subject RIV: FH - Neurology

  8. Diffusion constraints and neuron-glia interaction during aging

    Czech Academy of Sciences Publication Activity Database

    Syková, Eva; Mazel, Tomáš; Šimonová, Zuzana

    1998-01-01

    Roč. 33, 7-8 (1998), s. 837-851 ISSN 0531-5565 R&D Projects: GA ČR(CZ) GA309/96/0884; GA MZd IZ3423; GA ČR GV309/97/K048 Grant - others:GA ČR(CZ) GV307/96/K226 Institutional research plan: CEZ:AV0Z5039906 Keywords : apparent diffusion coefficient * astrogliosis * extracelular space Subject RIV: FH - Neurology

  9. Glial swelling and astrogliosis produce diffusion barriers in the rat spinal cord

    Czech Academy of Sciences Publication Activity Database

    Syková, Eva; Vargová, Lýdia; Prokopová, Šárka; Šimonová, Zuzana

    1999-01-01

    Roč. 25, - (1999), s. 56-70 ISSN 0894-1491 R&D Projects: GA ČR GA309/96/0884; GA ČR GV307/96/K226; GA ČR GV309/97/K048; GA MZd IZ3423; GA AV ČR KSK2011602; GA AV ČR KSK2039602 Subject RIV: FH - Neurology Impact factor: 4.245, year: 1999

  10. Air Force Research Initiation Program 1986 Technical Report Volume 2

    Science.gov (United States)

    1988-04-01

    ikea && the utC~De~ir Of~~f? tpro.ti /ICI 0 . fil ~Iz.:TII2 FIQ~~~~~~~rs ~~ ad pMU~ ut~ rsudCdfcot tgis4.4hu rdit.okfrfA0 MACHI 1. 2 0.2 0.0 -0.2 -0.4

  11. Sestava in lastnosti mikrobne združbe jabolčnega in balzamičnega kisa

    OpenAIRE

    Šiškovič, Nina

    2017-01-01

    Namen diplomskega dela je bil opisati lastnosti ocetnokislinskih bakterij ter mikrobno združbo v jabolčnem in balzamičnem kisu. Kis je razredčena raztopina ocetne kisline, ki nastane po biološkem postopku z zaporednima fermentacijama. Najprej poteče alkoholna fermentacija, pri kateri kvasovke pretvorijo fermentativne sladkorje v etanol, zatem pa še ocetnokislinska fermentacija, kjer ocetnokislinske bakterije iz etanola proizvedejo ocetno kislino. Poglaviten pomen v proizvodnem procesu in posl...

  12. Phenotypical characterization of intestinal lymphocytes from rats with gluten enteropathy

    Czech Academy of Sciences Publication Activity Database

    Štěpánková, Renata; Tlaskalová, Helena; Šinkora, Jiří; Hudcovic, Tomáš; Kofroňová, Olga

    1997-01-01

    Roč. 56, 1-3 (1997), s. 180 ISSN 0165-2478. [European Immunology Meeting /13./. Amsterdam, 22.06.1997-25.06.1997] R&D Projects: GA ČR GA303/96/1256; GA ČR GA311/97/0784; GA AV ČR IAA7020716; GA MZd IZ4150 Impact factor: 1.096, year: 1997

  13. Humoral and cellular immune responses in gluten-treated suckling or hand-fed rats

    Czech Academy of Sciences Publication Activity Database

    Kozáková, Hana; Štěpánková, Renata; Tučková, Ludmila; Šinkora, Marek; Jelínková, L.; Tlaskalová, Helena

    2000-01-01

    Roč. 49, - (2000), s. 665-672 ISSN 0862-8408 R&D Projects: GA ČR GA306/99/1383; GA ČR GA303/00/1370; GA AV ČR IAA7020808; GA MZd IZ4150 Institutional research plan: CEZ:AV0Z5020903 Keywords : model of coeliac disease * rats * proliferation Subject RIV: EC - Immunology Impact factor: 1.366, year: 2000

  14. Geographic structure with no evidence for host- associated lineages in European populations of Lysiphlebus testaceipes, an introduced biological control agent

    Czech Academy of Sciences Publication Activity Database

    Mitrović, M.; Petrović, A.; Kavallieratos, N. G.; Starý, Petr; Petrović-Obradović, O.; Tomanović, Ž.; Vorburger, C.

    2013-01-01

    Roč. 66, č. 3 (2013), s. 150-158 ISSN 1049-9644 Grant - others:Swiss National Science Foundation(CH) IZ73Z0_128174; Ministry of Education and Science of the Republic of Serbia(RS) III43001 Institutional research plan: CEZ:AV0Z50070508 Keywords : Lysiphlebus testaceipes * Microsatellite * cytochrome oxidase I Subject RIV: EH - Ecology, Behaviour Impact factor: 1.873, year: 2013 http://www.sciencedirect.com/science/article/pii/S1049964413001084#

  15. Effect of E-cadherin Expression on Hormone Production in Rat Anterior Pituitary Lactotrophs In Vitro

    International Nuclear Information System (INIS)

    Kusumoto, Kenji; Kikuchi, Motoshi; Fujiwara, Ken; Horiguchi, Kotaro; Kouki, Tom; Kawanishi, Kotaro; Yashiro, Takashi

    2010-01-01

    Cadherins are a family of transmembrane glycoproteins that mediate cell-to-cell adhesion. A change in cadherin type in cells, i.e., cadherin switching, induces changes in the character of the cell. Recent studies of the developing rat adenohypophysis found that primordial cells co-expressed E- and N-cadherins, but that hormone-producing cells lost E-cadherin and ultimately possessed only N-cadherin. In the present study, we examined the roles of cadherin switching in cytogenesis of anterior pituitary cells by observing prolactin mRNA and protein expression in lactotrophs that were transformed with an E-cadherin expression vector. In hormone-producing cells that were transfected with a pIRES2-ZsGreen1 plasmid with a full-length E-cadherin cDNA (rE-cad-IZ) insert in primary culture, we detected E- and N-cadherins on plasma membrane and E-cadherin in cytoplasm. In these rE-cad-IZ-transfected cells, in situ hybridization revealed prolactin mRNA signals that were at a level identical to that in control cells, while prolactin protein was barely detectable using immunocytochemistry. The mean signal intensity of prolactin protein in rE-cad-IZ-transfected cells was approximately one fourth that in intact cells and in null-IZ-transfected cells (P<0.01). These results suggest that the expression of E-cadherin does not affect prolactin mRNA transcription; rather, it reduces prolactin protein content, presumably by affecting trafficking of secretory granules

  16. Biology at a single cell level

    CSIR Research Space (South Africa)

    Mthunzi, P

    2012-10-01

    Full Text Available ://www.regenexx.com/wp-content/uploads/2011/05/IPS-cell-problems.jpg Induced pluripotent stem cells differentiated in culture http://www.youtube.com/watch?v=ECllrIzTKbA&feature=related Transfecting neuroblastomas Neuroblastoma ? Brain cells ? 80 ? 120 billion neurons in human... brain ? Non- renewing cell type ? Neurons difficult to transfect with established protocols ? Susceptible to degenerative disorders: - Parkinson?s disease - Multiple sclerosis - Alzheimer's disease http...

  17. Genetic and morphological variation in sexual and asexual parasitoids of the genus Lysiphlebus - an apparent link between wing shape and reproductive mode

    Czech Academy of Sciences Publication Activity Database

    Petrović, A.; Mitrović, M.; Ivanović, A.; Žikić, V.; Kavallieratos, N. G.; Starý, Petr; Mitrovski Bogdanović, A.; Tomanović, Ž.; Vorburger, C.

    2015-01-01

    Roč. 15, article number 5 (2015) ISSN 1471-2148 Grant - others:Swiss National Science Foundation(CH) IZ73Z0_128174; The Ministry of Education, Science and Technological Development of the Republic of Serbia(RS) III43001 Institutional support: RVO:60077344 Keywords : Lysiphlebus Subject RIV: EG - Zoology Impact factor: 3.406, year: 2015 http://www.biomedcentral.com/content/pdf/s12862-015-0293-5.pdf

  18. Luna : [luuletused] / Kristjan Jaak Peterson ; lühibiograafia: S. S. [Svetlan Semenenko

    Index Scriptorium Estoniae

    Peterson, Kristian Jaak, 1801-1822

    1999-01-01

    Sisu: Luna / tlk. Vs. Rozhdestvenski; Druzhba ; Pesnja, slozhennaja v kortshme Tuule po doroge iz Tartu v Rigu, kuda ja otpravilsja navestit rodnõh ; Pesnja Jaaka (on sidit v odinotshestve na gore) / tlk. A. Sokolov ; V den Martina Lutera / tlk. Vs. Rozhdestvenski. Orig.: Kuu ; Sõprus ; Laul, kui ma Tartust läksin Riia poole oma vanemaid vaatama... ; Mardi Lutheruse päeval ; Jaagu laul. Ta istub üksi mäe peal

  19. Browse Title Index

    African Journals Online (AJOL)

    Items 1 - 50 of 50 ... Antonio Arnaiz-Villena, Jose de Palacio-Grüber, Ester Muñiz, Cristina Campos, Javier Alonso-Rubio, Eduardo Gomez-Casado, David Cruz-Robles, Manuel Martin-Villa, Carlos Silvera. Vol 1, No 5 (2012), Iberian-Tartessian scripts/graffiti in Iruna-Veleia (Basque Country, North Spain): findings in both Iberia ...

  20. USSR Report, Space

    Science.gov (United States)

    1984-11-14

    Regression Analysis of Aircraft and Ground Measurement Data on Vegetation Cover CO. Ya. Klimenko, V. V. Kozoderov; ISSLEDOVANIYE ZEMLI IZ KOSMOSA...answered journalists’ questions during a break between periods of communication. "What studies is 0. At’kov conducting?" "An experiment called ’ Membrana ...condition of cell membranes. The main purpose of the ’ Membrana ’ experiment is to ascertain how special substances which regulate calcium metabolism

  1. TULIP AGE AND TULIP NAMES / LÂLE DEVRI VE LÂLE ISIMLERI

    Directory of Open Access Journals (Sweden)

    Dr. Metin HAKVERDİOĞLU

    2008-09-01

    Full Text Available Turkish Literature has made flower culture very important inboth prose and poems. One of the products is also tulip kasides.These poems are different kaside from the point of view of forming anexample for tulip names . These poems takes place in Fâiz Efendi andSâkir Bey meganere which we shorten it as FSM, and it first meets theliterature scholar. t is the first time it has met teh literative world.

  2. Produção de álcoois superiores por linhagens de Saccharomyces durante a fermentação alcoólica Production of higher alcohols by Saccharomyces strains during alcoholic fermentation

    Directory of Open Access Journals (Sweden)

    L.E. Gutierrez

    1993-12-01

    Full Text Available A produção de álcoois superiores pelas leveduras Saccharomyces cerevisiae M-300-A, Saccharomyces uvarum IZ-1904 e levedura de panificação (Saccharomyces cerevisiae foi estudada em diversas condições de temperatura, concentração de sacarose, pH, fontes de nitrogênio e com inibidor 2-4 dinitrofenol (DNP. Em todas as condições estudadas, a levedura Saccharomyces uvarum IZ-1904 apresentou a menor formação de álcoois superiores enquanto a levedura de panifícação apresentou os teores mais elevados. Com o aumento de temperatura e da concentração de sacarose ocorreu maior formação de álcool isoamílico pelas leveduras estudadas. Em pH 4,5 ocorreu menor produção de álcoois superiores do que em pH 3,0. Na presença do inibidor DNP ocorreu significativa redução (pThe production of higher alcohols by Saccharomyces cerevisiae M-300-A, Saccharomyces uvarum IZ-1904 and baker's yeast (5. cerevisiae was studied under several temperature conditions, sucrose level, pH, nitrogen sources and with 2-4 dinitrophenol (DNP. The yeast IZ-1904 showed lower production of higher alcohols than other yeasts in all conditions studied. With the increase of temperature and higher level of sucrose an increase of isoamyl alcohol production was observed. A lower formation of higher alcohols was observed at pH 4.5 than at pH 3.0. With the addition of DNP occurred a significant reduction in isoamyl alcohol content. The yeasts did not show the sanie production of higher alcohols in relation to urea and ammonium sulfate.

  3. Changes of E-cadherin and á-catenin in human and mouse intestinal tumours

    Czech Academy of Sciences Publication Activity Database

    Šloncová, Eva; Frič, P.; Kučerová, Dana; Lojda, Z.; Tuháčková, Zdena; Sovová, Vlasta

    2001-01-01

    Roč. 33, č. 1 (2001), s. 13-17 ISSN 0018-2214 R&D Projects: GA ČR GV312/96/K205; GA ČR GA301/00/0269; GA MZd IZ4217 Institutional research plan: CEZ:AV0Z5052915 Keywords : E-cadherin * beta-catenin * intestinal tumours Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 1.169, year: 2001

  4. Diffraction structures in delta electron spectra emitted in heavy-ion atom collisions

    International Nuclear Information System (INIS)

    Liao, C.; Bhalla, C.; Shingal, R.; Schmidt-Boecking, H.; Shinpaugh, J.; Wolf, W.; Wolf, H.

    1992-01-01

    We have measured doubly differential cross sections DDCS for projectiles between F and Au and find evidence for strong diffraction structure in the Binary Encounter region of the emitted electron spectra for Au(Z=79), I(Z=53) and Cu(Z=29) projectiles, however not for F projectiles in the collision energy range between 0.2 and 0.5 MeV/u. (orig.)

  5. Utvrđivanje prisustva histamina u uzorcima ribe

    OpenAIRE

    Smajlović, Ahmed; Baković, Asima; Mujezinović, Indira; Muminović, Mehmed; Smajlović, Muhamed; Kapetanović, Osman; Hadžijusufović, Senada

    2008-01-01

    Histamin je biogeni amin koji u namirnicama bogatim proteinima nastaje razlaganjem aminokiseline histidina. Ovo razlaganje je uzrokovano rastom određenih vrsta bakterija. Komercijalni uzorci ribe iz uvoza analizirani su na prisustvo i količinu histamina ELISA testom (RIDASCREEN® Histamin). Dobiveni rezultati bi trebali predstavljati osnovu za uvođenje stalne kontrole prisustva histamina u namirnicama koje su bogate proteinima (riba, sir, mlijeko, meso) i vinu, te tako osigurati prevenciju otr...

  6. Y-TZP ceramic processing from coprecipitated powders: a comparative study with three commercial dental ceramics.

    Science.gov (United States)

    Lazar, Dolores R R; Bottino, Marco C; Ozcan, Mutlu; Valandro, Luiz Felipe; Amaral, Regina; Ussui, Valter; Bressiani, Ana H A

    2008-12-01

    (1) To synthesize 3mol% yttria-stabilized zirconia (3Y-TZP) powders via coprecipitation route, (2) to obtain zirconia ceramic specimens, analyze surface characteristics, and mechanical properties, and (3) to compare the processed material with three reinforced dental ceramics. A coprecipitation route was used to synthesize a 3mol% yttria-stabilized zirconia ceramic processed by uniaxial compaction and pressureless sintering. Commercially available alumina or alumina/zirconia ceramics, namely Procera AllCeram (PA), In-Ceram Zirconia Block (CAZ) and In-Ceram Zirconia (IZ) were chosen for comparison. All specimens (6mmx5mmx5mm) were polished and ultrasonically cleaned. Qualitative phase analysis was performed by XRD and apparent densities were measured on the basis of Archimedes principle. Ceramics were also characterized using SEM, TEM and EDS. The hardness measurements were made employing Vickers hardness test. Fracture toughness (K(IC)) was calculated. Data were analyzed using one-way analysis of variance (ANOVA) and Tukey's test (alpha=0.05). ANOVA revealed that the Vickers hardness (pceramic materials composition. It was confirmed that the PA ceramic was constituted of a rhombohedral alumina matrix, so-called alpha-alumina. Both CAZ and IZ ceramics presented tetragonal zirconia and alpha-alumina mixture of phases. The SEM/EDS analysis confirmed the presence of aluminum in PA ceramic. In the IZ and CAZ ceramics aluminum, zirconium and cerium in grains involved by a second phase containing aluminum, silicon and lanthanum were identified. PA showed significantly higher mean Vickers hardness values (H(V)) (18.4+/-0.5GPa) compared to vitreous CAZ (10.3+/-0.2GPa) and IZ (10.6+/-0.4GPa) ceramics. Experimental Y-TZP showed significantly lower results than that of the other monophased ceramic (PA) (pceramics (pceramic processing conditions led to ceramics with mechanical properties comparable to commercially available reinforced ceramic materials.

  7. Monte Carlo simulations of the Spin-2 Blume-Emery-Griffiths model

    International Nuclear Information System (INIS)

    Iwashita, Takashi; Uragami, Kakuko; Muraoka, Yoshinori; Kinoshita, Takehiro; Idogaki, Toshihiro

    2010-01-01

    The magnetic properties of the spin S = 2 Ising system with the bilinear exchange interaction J 1 S iz S jz , the biquadratic exchange interaction J 2 S iz 2 S jz 2 and the single-ion anisotropy DS iz 2 are discussed by making use of the Monte Carlo (MC) simulation for the magnetization z >, sub-lattice magnetizations z (A)> and z (B)>, the magnetic specific heat C M and spin structures. This Ising spin system of S = 2 with interactions J 1 and J 2 and with anisotropy D corresponds to the spin-2 Blume-Emery-Griffiths model. The phase diagram of this Ising spin system on a two-dimensional square lattice has been obtained for exchange parameter J 2 /J 1 and anisotropy parameter D/J 1 . The shapes of the temperature dependence of sublattice magnetizations z (A)> and z (B)> are related with abnormal behavior of temperature dependence of z > at low temperatures and affected significantly by the single-ion anisotropy D. The staggered quadrupolar (SQ) ordering turns out to be different largely between Ising systems with the single-ion anisotropy (D ≠ 0) and without the one (D 0).

  8. Distribution, diversity and abundance of bacterial laccase-like genes in different particle size fractions of sediments in a subtropical mangrove ecosystem.

    Science.gov (United States)

    Luo, Ling; Zhou, Zhi-Chao; Gu, Ji-Dong

    2015-10-01

    This study investigated the diversity and abundance of bacterial lacasse-like genes in different particle size fractions, namely sand, silt, and clay of sediments in a subtropical mangrove ecosystem. Moreover, the effects of nutrient conditions on bacterial laccase-like communities as well as the correlation between nutrients and, both the abundance and diversity indices of laccase-like bacteria in particle size fractions were also studied. Compared to bulk sediments, Bacteroidetes, Caldithrix, Cyanobacteria and Chloroflexi were dominated in all 3 particle-size fractions of intertidal sediment (IZ), but Actinobacteria and Firmicutes were lost after the fractionation procedures used. The diversity index of IZ fractions decreased in the order of bulk > clay > silt > sand. In fractions of mangrove forest sediment (MG), Verrucomicrobia was found in silt, and both Actinobacteria and Bacteroidetes appeared in clay, but no new species were found in sand. The declining order of diversity index in MG fractions was clay > silt > sand > bulk. Furthermore, the abundance of lacasse-like bacteria varied with different particle-size fractions significantly (p clay > silt in both IZ and MG fractions. Additionally, nutrient availability was found to significantly affect the diversity and community structure of laccase-like bacteria (p fractions (p < 0.05). Therefore, this study further provides evidence that bacterial laccase plays a vital role in turnover of sediment organic matter and cycling of nutrients.

  9. Quantifying the effects of electrode distance from the innervation zone on the electromyographic amplitude versus torque relationships

    International Nuclear Information System (INIS)

    Herda, Trent J; Weir, Joseph P; Zuniga, Jorge M; Ryan, Eric D; Camic, Clayton L.; Bergstrom, Haley C; Cramer, Joel T; Housh, Terry J; Smith, Doug B

    2013-01-01

    The present study applied a log-transformation model to compare the electromyographic (EMG) amplitude versus torque relationships from monopolar EMG signals up to 35 mm proximal and distal from the innervation zone (IZ). Seven men (age = 23 ± 2 year; mass = 82 ± 10 kg) and two women (age = 21 ± 1 year; mass = 62 ± 8 kg) performed isometric ramp contractions of the right leg extensors with an eight-channel linear electrode array positioned over the vastus lateralis with the IZ located between channels 4 and 5. Linear regression models were fit to the log-transformed monopolar EMG RMS –torque relationships with the b terms (slope) and the a terms (Y-intercept) calculated for each channel and subject. The b terms for channels 4, 5, and 6 were higher (P ≤ 0.05) than the more distal channels 7 and 8 (P < 0.05). In contrast, there were no differences (P > 0.05) among the a terms of the eight channels. Thus, the shapes of the monopolar EMG RMS –torque relationships were altered as a function of distance between the IZ and recording area, which may be helpful for clinicians and researchers who infer changes in motor control strategies based on the shapes of the EMG RMS –torque relationships. (paper)

  10. Luiz Ruffato: Bili su mnogi konji / S portugalskog prevela Petra Petrač

    Directory of Open Access Journals (Sweden)

    Luiz Ruffato

    2012-06-01

    Full Text Available Sveta Katarina Bolonjska, rođena u Ferrari 1413. Bila je opatica bolonjskog samostana klarisa. Na Božić 1456. primila je malenog Isusa iz Bogorodičinih ruku. Posvetila je život pomaganju siromaha i vršenju Božje volje. Umrla je 1463.Dolaze trojica, u koloni, putem uz rub ceste. Tamom skrivena tijela jedva da se naziru u skromnoj svjetlosti farova kamiona, autobusa i automobila što proriču zoru. Koračaju. Visoko suho šipražje dodiruje nogavice njihovih hlača.To su otac, sin i mladić kojeg znaju iz viđenja. Okuražen govori: Već deset godina idem pješice; zbog besparice pri kraju mjeseca. Odlučio im se pridružiti.Otac vozi kombi za jednog autoprijevoznika u Limau.Dječak ima deset-jedanaest godina, iako se zbog krhke građe doima mnogo mlađim. Trenutno ne ide u školu. Prodaje hot-dog ispred firme u kojoj mu radi otac – s kečapom ili majonezom – i Coca-Colu. Noću čuva kombi u dvorištu firme, čuvari ga drže na oku. Kad naraste, sanja, nestat će iz Brazila i postati vozač kamiona.

  11. THE GALACTIC O-STAR SPECTROSCOPIC SURVEY. I. CLASSIFICATION SYSTEM AND BRIGHT NORTHERN STARS IN THE BLUE-VIOLET AT R ∼ 2500

    International Nuclear Information System (INIS)

    Sota, A.; Maiz Apellaniz, J.; Alfaro, E. J.; Walborn, N. R.; Barba, R. H.; Morrell, N. I.; Gamen, R. C.; Arias, J. I.

    2011-01-01

    We present the first installment of a massive spectroscopic survey of Galactic O stars, based on new, high signal-to-noise ratio, R ∼ 2500 digital observations from both hemispheres selected from the Galactic O-Star Catalog of MaIz Apellaniz et al. and Sota et al. The spectral classification system is rediscussed and a new atlas is presented, which supersedes previous versions. Extensive sequences of exceptional objects are given, including types Ofc, ON/OC, Onfp, Of?p, Oe, and double-lined spectroscopic binaries. The remaining normal spectra bring this first sample to 184 stars, which is close to complete to B = 8 and north of δ = -20 0 and includes all of the northern objects in MaIz Apellaniz et al. that are still classified as O stars. The systematic and random accuracies of these classifications are substantially higher than previously attainable, because of the quality, quantity, and homogeneity of the data and analysis procedures. These results will enhance subsequent investigations in Galactic astronomy and stellar astrophysics. In the future, we will publish the rest of the survey, beginning with a second paper that will include most of the southern stars in MaIz Apellaniz et al.

  12. Kako se nositi s ekonomskom depresijom: iskustvene i teorijske lekcije Velike depresije

    Directory of Open Access Journals (Sweden)

    Ognjen Radonjić

    2016-03-01

    Full Text Available Cilj ovog rada je da ukaže na moguće razloge zbog kojih ne samo da dužnička kriza u evrozoni ne prolazi, već se produbljuje. Mišljenja sam da iskustvo Velike depresije iz tridesetih godina prošlog veka može pomoći ekonomskim teoretičarima i zvaničnicima da sagledaju problem iz druge perspektive, pošto je očigledno da ekonomska ortodoksija i mere ekonomske politike koje se na njoj zasnivaju ne daju željene rezultate. Ruzveltov fiskalni aktivizam i Kejnzova revolucionarna teorija su dali odgovor na pitanje zašto je u periodu krize neophodna odlučna fiskalna reakcija ekonomskih vlasti i zašto slobodno tržište nije u stanju da samostalno izađe iz magle koja vremenom, u slučaju nečinjenja, postaje sve gušća.

  13. Elektrooniline maksekäsk kiirendab kohtumenetlust / Marko Aavik

    Index Scriptorium Estoniae

    Aavik, Marko, 1977-

    2008-01-01

    Eesti kohtusüsteemist ning maksekäsumenetlusest. Ilmunud ka Valgamaalane 17. juuni 2008, lk. 2 ; Harju Ekspress 20. juuni 2008, lk. 6 ; Meie Maa 2. juuli 2008, lk. 5 ; Nädaline 1. juuli 2008, lk. 5 ; Severnoje Poberezhje 2. juuli 2008, lk. 2 (Melnitsõ pravosudija stali molot bõstreje) ; Sakala 18. juuli 2008, lk. 2 ; Vooremaa : Jõgeva Valla Teataja 4. okt. 2008, lk. 2 ; Meie Maa 8. okt. 2008, lk. 6, pealkiri kujul: e-maksekäsk lahendab võlanõude kiiresti ; Vooremaa 7. okt. 2008, lk. 2, pealkiri kujul: e-maksekäsk lahendab võlanõuded kiiresti ; Koit 9. okt. 2008, lk. 3, pealkiri kujul: e-maksekäsk säästab aega ja raha ; Virumaa Teataja 9. okt. 2008, lk. 7, pealkiri kujul: e-maksekäsk lahendab võlanõuded kiiresti ; Kuulutaja 10. okt. 2008, lk. 4, pealkiri kujul: e-maksekäsk lahendab võlanõuded kiiresti ; Nädaline 14. okt. 2008, lk. 10, pealkiri kujul: e-maksekäsk lahendab võlanõuded kiiresti ; Lääne Elu 14. okt. 2008, lk. 5, pealkiri kujul: e-maksekäsk lahendab võlanõuded kiiresti ; Pärnu Postimees 18. okt. 2008, lk. 19, pealkiri kujul: e-maksekäsk lahendab võlanõuded kiiresti

  14. Bird conservation on electric-power lines in Hungary: Nest boxes for saker falcon and avian protection against electrocutions. Projects' report

    Directory of Open Access Journals (Sweden)

    Fidlóczky József

    2014-12-01

    Full Text Available Ochrana vtáctva na elektrickom vedení má v Madarsku 40-rocnú tradíciu. Zacala s programom na ochranu sokola rároha. Pociatocné maloplošné aktivity sa znacne rozšírili v rámci projektov LIFE. Pocas prvého projektu bolo na stlpy vysokého napätia umiestnených 301 hliníkových hniezdnych búdok nového typu pre rároha. V roku 201 3 hniezdilo v týchto búdkach takmer 70 % párov sokola rároha. Odhaduje sa, že rocne zahynulo na stlpoch elektrického vedenia v Madarsku 1 00 000 jedincov vtákov. V rámci dvoch projektov LIFE bolo 1 4 300 stlpov ošetrených tak, že sa stali bezpecnými pre vtáctvo. Pocas druhého projektu sa na stlpy nainštaluje takmer 800 nových, pre vtáky bezpecných konzol, vdaka comu ocakávame kompletné odstránenie rizika úrazov vtáctva spôsobených elektrickým prúdom

  15. Sir Horatio Herbert Kitchener, pouštní železnice a britské znovudobytí Súdánu v letech 1896-1898. (Příspěvek k dějinám Britského impéria v 19. století)

    OpenAIRE

    Valkoun, Jaroslav

    2006-01-01

    Britské znovudobytí Súdánu probíhalo oficiálně od března 1896 do září 1898. Fakticky však začalo již v lednu 1885, pádem Chartúmu a smrtí generála Gordona. Tyto události se staly latentním "hnacím motorem", který vytvořil celospolečenskou oporu pro jakékoliv akce proti mahdistům, v britské společnosti. Veřejně zmiňovaným důvodem bylo potrestání teroru a násilí, kterého se derviši dopouštěli na "súdánském lidu". Oficiálním a současně i politickým důvodem k tažení byla snaha pomoci zvrátit potu...

  16. Influence of sodalite zeolite infiltration on the coefficient of thermal expansion and bond strength of all-ceramic dental prostheses.

    Science.gov (United States)

    Naji, Ghassan Abdul-Hamid; Omar, Ros Anita; Yahya, Rosiyah

    2017-03-01

    In all-ceramic systems, a high incidence of veneer chip-off has been reported in clinical studies. Coefficient of thermal expansion (CTE) behaviour is one of the factors that may increase residual stress in the interface and influence the veneer/core bond strength. Therefore, this study aimed to evaluate the effect of sodalite zeolite-infiltration on the CTE behaviour and bond strength of different all-ceramic prostheses. The case-study groups were synthesized sodalite zeolite-infiltrated alumina (IA-SOD) and synthesized sodalite zeolite-infiltrated zirconia-toughened alumina (ZTA) (IZ-SOD), while the control groups were glass-infiltrated alumina (IA-glass) and glass-infiltrated ZTA (IZ-glass). Forty cylindrical-shaped samples measuring 5 mm in diameter and 10 mm in height were tested for CTE using a thermo-mechanical analyser machine, and forty disc-shaped ceramic samples measuring 12 mm in diameter and 1.2 ± 0.2 mm in thickness were prepared using specially designed stainless steel split mould and veneered by cylinder-shaped (2 mm high × 2 mm diameter) low-fusing porcelain (Vita VM7). The veneer/core samples were sintered and tested for shear bond strength using a high precision universal testing machine. Scanning electron microscope, stereo microscope, atomic force microscope, and energy-dispersive X-ray spectroscopy were used to investigate the structural characteristics of samples at the fracture surface. The collected data were analyzed with a one-way ANOVA and Tukey HSD test (α=.05). IZ-SOD revealed highest CTE and shear bond strength values, while the IA-glass revealed the lowest values than the other groups. There was no significant difference in CTE and bond strength among IZ-SOD, IA-SOD and IZ-glass samples (p>0.05). The experimental SOD zeolite-infiltrated samples revealed higher CTE mismatch and bond strength along with a more favourable mode of failure than did the commercial glass-infiltrated samples. Sandblast technique is considered as effective

  17. Zadarski gotički vezeni antependij u Budimpešti

    Directory of Open Access Journals (Sweden)

    Silvija Banić

    2014-12-01

    Full Text Available U Muzeju primijenjenih umjetnosti (Iparművészeti Múzeum u Budimpešti čuva se vezeni gotički antependij podrijetlom iz crkve benediktinskog samostana Sv. Krševana u Zadru. Antependij je u nepoznato vrijeme postao dijelom zbirke biskupa, povjesničara umjetnosti i kolekcionara Zsigmunda Bubicsa (biskup u Košicama u današnjoj Slovačkoj od 1887. do 1906. godine a u Muzeju primijenjenih umjetnosti je od 1909. godine. Dimenzije mu iznose 94 x 190 centimetara. Najveću površinu antependija zauzimaju svetački likovi pod trima zašiljenim gotičkim lukovima. U središnjem polju prikazana je Bogorodica s Djetetom na prijestolju, s lijeve strane je Sv. Krševan, a s desne Sv. Benedikt. U gornjem su dijelu dva dopojasno prikazana sveca koji bi se mogli identificirati kao Sv. Grgur Papa i Sv. Donat. ''Triptih'' sa svecima s lijeve je i desne strane flankiran bordurama u čijem su središnjem dijelu umetnute niše s dvama manjim stojećim likovima okrunjenih svetica (Sv. Katarina Aleksandrijska i Sv. Margareta. Lik donatora koji kleči s rukama sklopljenim u molitvi s lijeve strane Bogorodičina prijestolja nažalost nije popraćen nikakvim natpisom, no sasvim je jasno da je odjeven u benediktinski habit, s ponešto prenaglašenom kapuljačom koja mu pada preko leđa. Identitet benediktinca-donatora mogao bi se prepoznati u nekome od opata samostana Sv. Krševana. Pomišlja se da bi mogla biti riječ o Ivanu de Ontiacu (Joannes de Onciache iz lionske biskupije, koji je bio opatom samostana Sv. Krševana od 1345. do 1377. godine. Argumentira se da je antependij nastao u nekoj od venecijanskih vezilačkih radionica i to krajem šestog odnosno početkom sedmog desetljeća XIV. stoljeća, a na temelju usporedbi sa onovremenim slikarskim djelima te proizvodima umjetničkog (vezilačkog, tkalačkog i zlatarskog obrta. Na temelju zastupljenoga ikonografskog programa te podataka poznatih iz arhivskih izvora, pretpostavlja se da je antependij izrađen za

  18. Določitev območij poselitve v Sloveniji po vodnogospodarskih vidikih

    Directory of Open Access Journals (Sweden)

    Leon Gosar

    2004-01-01

    Full Text Available Uveljavitev pravnega reda Evropske unije prinaša obsežno strokovno delo tudi v vodno gospodarstvo. Na vodilno, Okvirno direktivo o vodah (WFD se navezujejo številne druge. Izpolnjevanje določil Direktive o ravnanju z odpadnimi komunalnimi vodami (UWWTD in Direktive o celovitem preprečevanju in omejevanju onesnaževanja (IPPCD bo tudi v Sloveniji zahtevalo znatne investicije. Področje komunalnih voda na operativni ravni ureja občina, država pa mora izpolnjevati prevzete državne obveznosti do EU. Pravočasno doseganje ciljev zahteva koordinacijo aktivnosti, temelječo na strokovnih podlagah. V UWWTD je eden osnovnih parametrov aglomeracija kot zaokroženo območje tako zgoščene poselitve, da zanj veljajo posebna določila in dinamika iz direktive. Merilo zgoščenosti je število prebivalcev na hektar. Za Slovenijo so bili izdelani najprimernejša mreža eno-hektarskih kvadratnih celic in trije tipi celic poselitve. Območje posamezne aglomeracije sestavljajo celice dveh najgostejših tipov poselitve, ki se stikajo. Površina aglomeracij je mnogo manjša od površine naselij iz RPE, zato so skupne slovenske obveznosti iz direktiv manjše, kar pokaže tudi strokovna podlaga za nacionalni program zbiranja in čiščenja odpadnih komunalnih in padavinskih voda. Izdelane aglomeracije so osnovni element načrtovanja in ukrepanja tudi za druga vodnogospodarska načrtovanja (npr. proti poplavni ukrepi, lahko pa si bi jih uporabilo tudi za programe komunalnega opremljanja in druga razvojna načrtovanja v prostoru.

  19. Numerical simulation and sensitivity study of a severe hailstorm in northeast Spain

    Science.gov (United States)

    García-Ortega, E.; Fita, L.; Romero, R.; López, L.; Ramis, C.; Sánchez, J. L.

    2007-02-01

    During the afternoon of August 16th 2003 a severe hail event occurred in the town of Alcañiz in the Ebro Valley (Spain). This storm brought with it intense rain and hail precipitation that caused severe floods, damaged cars and street furniture. A diagnosis, using data from ECMWF, showed the presence of a mesolow at surface level centered over the Northeast of Spain, carrying winds from the Mediterranean Sea towards the Central Ebro Valley. At medium and high levels, a trough, whose axis extended over the Northwest of the Iberian Peninsula, moved eastwards preceded at 500 hPa by a thermal trough that caused increasing instability before the arrival of the geopotential trough. A numerical study of this event has been carried out using the MM5 model with a double aim. On the one hand, it attempts to check whether or not the simulation reproduces the storm in Alcañiz. On the other hand, it carries out a sensitivity experiment in order to evaluate the contribution of two specific factors: topography and solar radiation. Compared with radar data, the control simulation reproduces the region affected by the storm reasonably well. The suppression of topography and/or solar radiation substantially modifies the surface mesolow and the spatial distribution of the precipitation. Neither of these factors, considered independently, reproduces the precipitation caused by the storm in Alcañiz. However, the results illustrate the importance of the synergic effect of these two factors on the spatial localization of the storm and on the intensity of the precipitation registered.

  20. DES J0454-4448: discovery of the first luminous z ≥ 6 quasar from the Dark Energy Survey

    Energy Technology Data Exchange (ETDEWEB)

    Reed, S. L.; McMahon, R. G.; Banerji, M.; Becker, G. D.; Gonzalez-Solares, E.; Martini, P.; Ostrovski, F.; Rauch, M.; Abbott, T.; Abdalla, F. B.; Allam, S.; Benoit-Levy, A.; Bertin, E.; Buckley-Geer, E.; Burke, D.; Carnero Rosell, A.; da Costa, L. N.; D' Andrea, C.; DePoy, D. L.; Desai, S.; Diehl, H. T.; Doel, P.; Cunha, C. E.; Estrada, J.; Evrard, A. E.; Fausti Neto, A.; Finley, D. A.; Fosalba, P.; Frieman, J.; Gruen, D.; Honscheid, K.; James, D.; Kent, S.; Kuehn, K.; Kuropatkin, N.; Lahav, O.; Maia, M. A. G.; Makler, M.; Marshall, J.; Merritt, K.; Miquel, R.; Mohr, J.; Nord, B.; Ogando, R.; Plazas, A.; Romer, K.; Roodman, A.; Rykoff, E.; Sako, M.; Sanchez, E.; Santiago, B.; Schubnell, M.; Sevilla, I.; Smith, C.; Soares-Santos, M.; Suchyta, E.; Swanson, M. E. C.; Tarle, G.; Thomas, D.; Tucker, D.; Walker, A.; Wechsler, R. H.

    2015-10-28

    We present the first results of a survey for high-redshift, z ≥ 6, quasars using izY multicolour photometric observations from the Dark Energy Survey (DES). Here we report the discovery and spectroscopic confirmation of the zAB, YAB = 20.2, 20.2 (M1450 = -26.5) quasar DES J0454-4448 with a redshift of z = 6.09±0.02 based on the onset of the Ly α forest and an H I near zone size of 4.1+1.1-1.2 proper Mpc. The quasar was selected as an i-band drop out with i-z = 2.46 and zAB < 21.5 from an area of ~300 deg2. It is the brightest of our 43 candidates and was identified for spectroscopic follow-up solely based on the DES i-z and z-Y colours. The quasar is detected by WISE and has W1AB = 19.68. The discovery of one spectroscopically confirmed quasar with 5.7 < z < 6.5 and zAB ≤ 20.2 is consistent with recent determinations of the luminosity function at z ~ 6. DES when completed will have imaged ~5000 deg2 to YAB = 23.0 (5σ point source) and we expect to discover 50–100 new quasars with z > 6 including 3–10 with z > 7 dramatically increasing the numbers of quasars currently known that are suitable for detailed studies.

  1. Phytochemicals and antimicrobial activities of aerial parts and roots of Trigonella tehranica L. essential oils

    Directory of Open Access Journals (Sweden)

    F. Kiashi

    2017-11-01

    Full Text Available Background and objectives: Trigonella tehranica (Leguminosae is an indigenous plant in northern regions of Iran. There were many reports about antimicrobial activity of other specious of this genus; therefore, the aim of present study was investigation of chemical compounds and antimicrobial activities of T. tehranica essential oils for the first time. Methods: The essential oils of aerial parts and roots of T. tehranica from Taleqan, Alborz Province, Iran were obtained by hydro-distillation and analyzed by GC-MS. Antimicrobial activities of essential oils were tested against some Gram-positive bacteria (Bacillus subtilis, Staphylococcus epidermidis and Staphylococcus aureus, Gram-negative bacteria (Salmonella paratyphi-A, Pseudomonas aeruginosa, Escherichia coli, Klebsiella pneumonia, Shigella dysenteriae and Proteus vulgarisis and fungi (Aspergillus brasiliensis, Aspergillus niger and Candidia albicans via disc diffusion method and minimal inhibitory concentrations (MICs were reporte. Results: The abundant compounds of aerial parts essential oil were n-hexadecanoic acid (20.84%, camphane (11.45% and neo-menthol (5.05%. The major volatiles of roots essential oil were hexanal (14.83%, butane, 2-methyl (13.39% and 1-pentene (12.80%. The roots essential oil showed the most antimicrobial activitiy on Bacillus stubtilis (inhibition zone (IZ equal to 21 mm and the aerial parts essential oil demonstrated the most effects on Bacillus stubtilis (IZ as16 mm and Candida albicans (IZ as 20 mm. Conclusion: Although essential oils of T. tehranica were effective on many examined microorganisms, their antifungal activity was higher significantly.

  2. »Kommunikation und Kybernetik in Einzeldarstellungen”. Herausgegeben von H. Wolter und W. D. Keidel. Band 2: Structural Linguistics and Human Communication. An Introduction into the Mechanism of Language and the Methodology of Linguistics By Bertil Malmbe

    Directory of Open Access Journals (Sweden)

    Žarko Muljačić

    1966-12-01

    Full Text Available Za razliku od priručnika istog pisca New Trends in Linguistics. An Orientation, Stockholm-Lund 1964 (koji predstavlja dotjerani i ažurirani prijevod švedskog originala iz 1959. god. i o kome v. recenziju koju smo objavili u »ZFLMS« X, Novi Sad 1967, str. 181-188, ova je odlična monografija namijenjena uzem krugu čitalaca koji već imaju dovoljnih znanja iz lingvistike i fonetike ili iz društvenih i prirodnih nauka, kojima su od koristi tekovine i metode suvremene lingvistike (psihologija, fonijatrija, logoterapija, metodika učenja stranih jezika, nauka o komunikacijama i sl.. Autor, ugledni romanist i profesor fonetike na sveučilištu u Lundu, a od nedavna i na Sorbonni, svijestan je opasnosti da će lingvistika, prikazana prvenstveno kao znanost koja studira jezično komuniciranje ljudi, nužno morati da se pozabavi i vrlo širokim krugom problema pa će tako neka poglavlja ispasti za jedne čitaoce prekomplicirapa a za druge preelementarna. Drugačije međutim nije moglo biti ako se željelo na relativno malenom prostoru prikazati tako različite pojmove kao sto su fonemi i značenje, decibeli i jezicna promjena, knjizevni stil i govorne smetnje. Metodski pristup gradi i kompozicija sasvim su drugačiji nego u New Trends in Linguistics. Dok su tamo poglavlja posvečena pojedinim lingvističkim školama i pravcima (a samo indirektno i nekim skupinama problema ukoliko se neka škola uglavnom njiina bavila, ova je monografija obrađena problemski.

  3. Analiza rezultata određivanja sadržaja stabilizatora u prirodno starenim barutima / Content of stabilizer determination results analysis of naturally aged gun propellants

    Directory of Open Access Journals (Sweden)

    Luka Grbović

    2006-04-01

    Full Text Available Praćenje sadržaja stabilizatora jedna je od suvremenih i pouzdanih metoda koja se u svetu, a i kod nas, primenjuje za kontrolu kemijske stabilnosti i prognoziranje veka upotrebljivosti baruta. Radi ocene kemijske stabilnosti baruta domaće proizvodnje u radu su analizirani rezultati određivanja sadržaja stabilizatora u prirodno starenim jednobaznim barutima tipa NC i NCD i dvobaznim barutima tipa NGB i NGH. Pri tome su uporedno analizirani rezultati uzoraka iz kolekcija baruta iz Kragujevca (KB-1 i Zelenike (KB-2. Dobijeni rezultati ukazuju na znatno brži pad stabilnosti uzoraka baruta iz kolekcije KB-2, što se može objasniti značajnim uticajem klimatskih uslova. Osim toga, dobijeni rezultati potvrđuju uticaj mnogih faktora na kemijsku stabilnost baruta, kao što su: sastav, kvalitet sirovina, tehnološki postupak, oblik i dimenzije barutnog zrna i sl. / Monitoring of the stabilizer content is one of the modern and reliable methods in the world, and here also, which is used to control chemical stability and to predict the usage time of gun propellants. For the purpose of evaluation of gun propellants' chemical stability manufactured in our country, in this paper -we analyzed results from the content of stabilizer determination in naturally aged single base, NC and NCD type, and double base, NGB and NGH type of gun propellants. At the same time -we analyzed results from both collections of gun propellant samples, one from Kragujevac factory (KB-1 and the other from Zelenika factory (KB-2. Obtained results point that the stability decays faster for KB-2 collection samples, -which can be explained due to climate factors. Beside this influence, obtained results prove the influence of many factors on chemical stability of gun propellants: used components, quality of the ingredients, procedures of manufacture, shape and dimensions of gun propellant grains, etc.

  4. Temperature thresholds and thermal requirements for development of Nasonovia ribisnigri (Hemiptera: Aphididae).

    Science.gov (United States)

    Diaz, Beatriz Maria; Muñiz, Mariano; Barrios, Laura; Fereres, Alberto

    2007-08-01

    Early detection of Nasonovia ribisnigri (Mosley) (Hemiptera: Aphididae) on lettuce is of primary importance for its effective control. Temperature thresholds for development of this pest were estimated using developmental rates [r(T)] at different constant temperatures (8, 12, 16, 20, 24, 26, and 28 degrees C). Observed developmental rates data and temperature were fitted to two linear (Campbell and Muñiz and Gil) and a nonlinear (Lactin) models. Lower temperature threshold estimated by the Campbell model was 3.6 degrees C for apterous, 4.1 degrees C for alates, and 3.1 degrees C for both aphid adult morphs together. Similar values of the lower temperature threshold were obtained with the Muñiz and Gil model, for apterous (4.0 degrees C), alates (4.2 degrees C), and both adult morphs together (3.7 degrees C) of N. ribisnigri. Thermal requirements of N. ribisnigri to complete development were estimated by Campbell and Muñiz and Gil models for apterous in 125 and 129 DD and for both adult morphs together in 143 and 139 DD, respectively. For complete development from birth to adulthood, the alate morph needed 15-18 DD more than the apterous morph. The lower temperature threshold determined by the Lactin model was 5.3 degrees C for alates, 2.3 degrees C for apterous, and 1.9 degrees C for both adult morphs together. The optimal and upper temperature thresholds were 25.2 and 33.6 degrees C, respectively, for the alate morph, 27 and 35.9 degrees C, respectively, for the apterous morph, and 26.1 and 35.3 degrees C, respectively, for the two adult morphs together. The Campbell model provided the best fit to the observed developmental rates data of N. ribisnigri. This information could be incorporated in forecasting models of this pest.

  5. Mechanism of Action, Efficacy and Safety of Emergency Hormonal Contraception (levonorgestrel and ulipristal acetate and Attitudes of Pharmacists

    Directory of Open Access Journals (Sweden)

    Milosavljević Jelena

    2014-09-01

    Full Text Available Hitna hormonska kontracepcija se koristi za sprečavanje neželjene trudnoće postkoitalno. Mehanizam dejstva najčešće korišćenih preparata hitne kontracepcije, levonorgestrela (LNG i ulipristal-acetata (UPA još uvek nije u potpnosti poznat, ali klinička ispitivanja ukazuju da je u pitanju inhibicija ili odlaganje ovulacije. Za hitnu kontracepciju dugo se koristi LNG, jer ima dokazanu bezbednost i visoku efikasnost, ukoliko se primeni u periodu pre ovulacije. Najnoviji preparat iz ove grupe, UPA, koji se izdaje samo na recept, može se primeniti u periodu od 120 sati nakon seksualnog odnosa. U kliničkim ispitivanjima se nije pokazao lošijim u odnosu na LNG, a njegov uticaj na eventualno nastalu trudnoću se dodatno prati. Podaci ukazuju na činjenicu da UPA ne gubi na efikasnosti u periodu od 120 sati. Međutim, prisutne su mnoge zablude i kontroverzna mišljenja o hitnoj kontracepciji, čak i među farmaceutima. Pretraživanjem Medline baze podataka nađeno je 20 radova objavljenih u periodu od januara 1993. do decembra 2012. godine koji razmatraju znanje, stavove i praksu farmaceuta u vezi sa hitnom kontracepcijom. U ovim radovima se stavovi farmaceuta razlikuju po pitanju režima izdavanja hitne kontracepcije. Istraživanje u Australiji pokazalo je da lični stavovi i religijska uverenja utiču na način izdavanja hitne kontracepcije. U istraživanju u Novom Meksiku 30% farmaceuta je bilo protiv propisivanja hitne kontracepcije iz religioznih ili moralnih razloga. Među pronađenim radovima nije bilo podataka o istraživanjima iz Srbije. Preporuka je da se sprovedu istraživanja o znanju, stavovima i praksi farmaceuta u vezi sa hitnom hormonskom kontracepcijom u Srbiji.

  6. Čustva, učenje in zavzetost - pogovor z Vero Kodrič

    Directory of Open Access Journals (Sweden)

    Dušana Findeisen

    2012-03-01

    Full Text Available Življenjska zgodba, čustva, vrednote, izkustveno znanje, problemsko učenje in zavzetost so iz Vere Kodrič naredili »vseživljenjsko prostovoljko« in »vseživljenjsko učenko«. Odprtost za nove izkušnje, učenje, zaupanje, povezovalnost so bistvene vrline prostovoljcev. Prostovoljstvo ni najbolj uspešno, kadar prihaja od zunaj, kadar nekdo prostovoljsko vlogo naroči, jo določi, morda celo omeji, drugi pa jo opravlja. Prostovoljstvo je močan vir medgeneracijskega učenja in sodelovanja. Nikoli ni bila v prvih vrstah. Nikoli ni vodila tovarne, nikoli ni bila odgovorna za razvoj neke ustanove. Njen življenjepis ne kaže, da bi bila kdaj na vodstvenem delovnem mestu, toda pobude, učenje, odgovornost, zavzetost za druge in veselje do dobro opravljenega dela, navduševanje in povezovanje drugih, iskanje rešitev za druge in skupnost so iz nje kaj kmalu naredili neformalno vodjo, četudi se tega, to sem v najinem pogovoru spoznala, ni zavedala. Nikoli ni bila uradno v prvih vrstah, nikoli, vse do zadnjih let. Takrat je bila že dolga leta v pokoju in se je najverjetneje osvobodila nekaterih spon, prejela pa je že tudi mnoga priznanja. Tista prava priznanja od ljudi v svoji Ajdovščini, in takrat je nazadnje le spoznala, da sme, zmore in da mora stopiti iz sence. Pred petimi leti so jo izvolili za predsednico občinskega združenja Rdečega križa Ajdovščina - Vipava.

  7. ROMANI NENADA BRIXYJA

    OpenAIRE

    Peričić, Denis

    1996-01-01

    Hrvatski književnik Nenad Brixy (Varaždinske Toplice, 1924. - Zagreb, 1984.) objavio je dvadesetak kriminalističkih romana. Najveći dio njegova opusa čini 14 humorističko-kriminalističkih romana iz ciklusa o Timothyju Tatcheru, stoje ujedno i pseudonim kojim ih je potpisao. U tim je djelima, posebice u liku simpatično nespretnog detektiva Tatchera, Brixy uspješno parodirao većinu postulata klasičnog detektivskog romana. Radnju nekoliko romana, koje je potpisao vlastitim imenom, Brixy...

  8. Kratka bilješka o razvoju biotehnologije

    OpenAIRE

    Bayer, Karl

    2014-01-01

    Primjena biotehnologije u prehrambenoj industriji i nutricionizmu datira još od ranih početaka čovječanstva. Posljednjih je desetljeća napredak prirodnih znanosti, matematike i informatike doveo do razvoja molekularne biotehnologije kao nove znanstvene grane koja se naposljetku razvila u samostalnu znanstvenu disciplinu. U prošlosti se biotehnologija temeljila na iskustvu, dok se danas najviše informacija crpi iz novih spoznaja i razumjevanja područja molekularne biotehnologije. Stoga je u pr...

  9. Nesklad između paleontologije i molekularne biologije

    OpenAIRE

    Kokić, Tonći

    2013-01-01

    Od devedesetih godina 20. stoljeća raste nesklad između evolucijskih dokaza paleontologije i molekularne biologije, nesklad između podataka potrebnih za datiranje evolucijskih događaja i rekonstrukciju rodoslovnog stabla. Na osnovi molekularnih studija nastanak nekih redova (npr. suvremenih ptica i sisavaca) određuje se kao gotovo dvostruko stariji u odnosu na rezultate paleontoloških nalaza. Iz tog je nesklada razvidno da nije jasno utvrđeno koji je tip podataka netočan,...

  10. Recikliranje plastenk na kreativen način

    OpenAIRE

    Pavlin, Suzana

    2017-01-01

    Plastenke, poleg ostalih plastičnih izdelkov, v zadnjih letih predstavljajo pravo katastrofo za okolje. Domnevamo, da se le redko kdo vpraša, kaj se zgodi z njo po tem, ko je iz nje zaužil še zadnjo kapljico vode. Plastenka je lahko kot večina ostalih komunalnih odpadkov ponovno uporabljena, reciklirana, sežgana ali odložena na deponijo. V primeru nespoštovanja Zakona o varstvu okolja pa pristane v naravi, pogosto v morju, kjer prav počasi razpada in negativno vpliva na celoten ekosistem. V d...

  11. USMJERAVANJE RAZVOJA PODGORJA KROZ PROSTORNO-PLANSKU DOKUMENTACIJU

    OpenAIRE

    KORLAET, ARIANA; MAROHNIĆ KUZMANOVIĆ, VESNA; ŠEPAROVIĆ, DUBRAVKA

    2017-01-01

    prostorno-planske dokumentacije za ostvarivanje razvojnih mogućnosti Podgorja s obzirom na osobitosti njegova geografskog položaja, reljefno-klimatskih karakteristika i povijesnog naslijeđa, a posebno prednosti i ograničenja za njegov razvoj koja proizlaze iz sustava zaštite cijelog područja. Tematsko područje nalazi se cijelom svojom površinom unutar područja od posebnog interesa za Državu – Zaštićenog obalnog pojasa, unutar Parka prirode Velebit i ekološke mreže RH, odnosno e...

  12. RAZONES PARA VIVIR EN PERSONAS QUE SE ENCUENTRAN EN SITUACIÓN DE DESPLAZAMIENTO FORZADO

    Directory of Open Access Journals (Sweden)

    José Alonso Andrade Salazar

    2012-04-01

    Full Text Available This work aims to identify the reasons for living in displaced persons through a descriptive quantitative research. It uses a cross-sectional design with a sample of 100 persons which ages were between 18 and 81 years. They all were in forced displacement conditions. To collect the information it was used Cuestionario de razones para vivir (reasons for living inventory (Linehan, Goodstein, Nielsen & Chiles, 1983; Bascarán, Bobes, Bousoño, Portilla & Sáiz, 2006. Results show that coping skills (55%, responsibility with family (16%, and the fear to suicide (10% protect people from suicide acts; even in high stress situations.

  13. Electronic Principles Inventory, Keesler Technical Training Center.

    Science.gov (United States)

    1984-04-01

    DEVICES S1188 56 PHOTO SENSITIVE DEVICES S1202 57 SYNCHRONOUS VIBRATIONS (CHOPPER LIRCUITS) $1207 58 INFRARED SYSTEMS T1216 59 LASERS T1244 60 DISPLAY...00 0 Iz 0 0 0 .. JZ 0- 4 a. LI 0 j a: o W c 0 ) 61w 3,v"kn V Ina.O..II 0 o I ww2 . ~ L 0 I Q9 CL. Q. C KV)W-94- K 4 JL U , -j 0-C wo w i6 It 5 - - P

  14. Marxist-Leninist Doctrine and Humanitarianism - Communist China

    Science.gov (United States)

    1960-11-20

    wrote in his " Diary " - III56, f!convyciot.Iraesc iz tho"ý grc.-. ten’t ev’l, a.:’ it ca)n be mAid to be theý gRe-test evil a&ttainOaý’lc; by man." Latl...34dialecticralliy enters each, othezr." I n a word, acc,,ordin--g toPa Jen., on’ly by revealina’ the so-c.al’led "comrn-on basýý-Ic nn~tnre of mankind" aya

  15. CO-BRANDING KOT STRATEGIJA MEDNARODNEGA STRATEŠKEGA ZAVEZNIŠTVA

    OpenAIRE

    Ikanović, Azra

    2014-01-01

    Co-branding je po navadi kratkoročna do srednjeročna partnerska pogodba o partnerstvu na področju menedžmenta blagovnih znamk. Formira se, ko se iz finančnih razlogov ne splača ustanoviti novo podjetje, v obliki joint venture, ali novo blagovno znamko. Co-branding je vse bolj popularna strategija, ki jo tržniki uporabljajo z namenom prenosa pozitivnih asociacij partnerskih blagovnih znamk na novo oblikovani co-brandiran izdelek ali storitev. Empirične raziskave zavezništev blagovnih znamk kaž...

  16. Odgovornost za svijet u misli Romana Guardinija

    OpenAIRE

    Domazet, Anđelko

    2014-01-01

    Teološki opus Romana Guardinija snažno je svjedočanstvo nastojanja da se katolička teologija izvede iz tjesnoće stoljećima dugog nepovjerenja prema svijetu i otvori za istinsko evanđeosko zalaganje u svijetu. U ovom razmišljanju sažeto iznosimo na vidjelo autorovo poimanje kršćanske odgovornosti u svijetu i za svijet. Rad je podijeljen u dva dijela. U prvom dijelu analizira se Gaurdinijev pogled na moderno doba (novi vijek). Svjestan dvoznačnosti moderne svijesti, on pozitivnu dimenziju moder...

  17. Razvojni potenciali zavarovanih območij

    Directory of Open Access Journals (Sweden)

    Jernej Tiran

    2008-12-01

    Full Text Available Namen prispevka je osvetliti prepoznavanje razvojnih potencialov v izbranih zavarovanih območjih: Triglavski narodni park (TNP, Krajinski park Goričko (KPG in Krajinski park Logarska dolina (KPLD. Zaznavanje razvojnih potencialov se v izbranih parkih razlikuje, kar smo ugotovili s pomočjo anketiranja domačinov in obiskovalcev. Na podlagi njihovih odgovorov in analize stanja so bili določeni razvojni potenciali, ki so v skladu z naslednjimi načeli: izhajajo iz lokalnih virov, so v skladu z veljavno zakonodajo in so trajnostno usmer-jeni.

  18. UČINEK OSEMTEDENSKE AEROBNE VADBE PLAVALCEV V STAROSTI OD PETNAJSTEGA DO OSEMNAJSTEGA LETA

    OpenAIRE

    Majhen, Domen

    2011-01-01

    Plavanje je predvsem aerobni šport. Vadba vzdržljivosti ima v plavanju velik pomen, saj so tekmovalne discipline, (z izjemo 50 metrskih disciplin) in s tem napori, daljši od 30 sekund. Z daljšanjem tekmovalnih razdalj so vedno bolj prisotni aerobni energijski procesi. Proces treninga je sestavljen iz treh faz: planiranje, izvajanje in vodenje procesa treninga ter nadzor. Testirani plavalci so opravili 15-tedenski makrocikel, ki smo ga razdelili na 5 mezociklov. Merjenja in napredek smo spreml...

  19. AKREDITIVNI DOKUMENTI

    OpenAIRE

    Šušterič, Petra

    2009-01-01

    Začetki enotne ureditve dokumentarnega akreditiva segajo v leto 1933, ko so bila na zasedanju Mednarodne trgovinske zbornice na Dunaju sprejeta prva Enotna pravila in običaji za dokumentarne akreditive, trenutno pa je v veljavi že njihova šesta revizija iz leta 2006 (EPO 600), ki se uporablja od 1. julija 2007. V mednarodnem poslovanju se za plačilo največkrat uporablja dokumentarni akreditiv. Definiramo ga kot nalog kupca oziroma nalogodajalca svoji banki (akreditivni banki), da naj ob p...

  20. PRIMERJALNA ANALIZA SPLETNEGA TRŽENJA ZAVAROVANJ NA PRIMERU ZAVAROVALNICE MARIBOR IN GENERALI

    OpenAIRE

    Čeh, Maja

    2013-01-01

    Internet predstavlja medij prihodnosti, saj se število uporabnikov iz leta v leto povečuje. Potrošniki se od klasičnih medijev zatekajo k internetu, zato velja dejstvo, da če podjetje ni prisotno na internetu, praktično ne obstaja. Spletno trženje zavarovanj prinaša zavarovalnicam številne prednosti, ima pa tudi določene slabosti. Slabosti spletnega trženja zavarovanj za zavarovalnice so predvsem v kompleksnosti določenih zavarovalnih storitev, težki dosegljivosti standardizacije reševanj...

  1. Primerjalna analiza obdavčitve managerskih plač v Sloveniji in Veliki Britaniji

    OpenAIRE

    Janković, Nataša

    2016-01-01

    Vsak zaposleni dobi za opravljeno delo plačilo. Plača predstavlja motivacijski dejavnik in večja kot je odgovornost na delovnem mestu, višji je tudi dohodek. Managerji zaradi narave dela, ki ga opravljajo, sodijo v skupino posameznikov z nadpovprečnimi dohodki. Plača je sestavljena iz fiksnega in variabilnega dela. Fiksni del predstavlja osnovno plačo, ki je določena glede na zahtevnost dela, variabilni del pa sestavljajo nagrade in plačilo za uspešnost. Pri vsakem izplačilu delodajalec od pl...

  2. Geodetski časopisi u Emerging Sources Citation Indexu

    Directory of Open Access Journals (Sweden)

    Nedjeljko Frančula

    2016-06-01

    U ESCI su uvršteni časopisi od regionalne važnosti i časopisi iz znanstvenih područja u nastajanju. Časopisi uvršteni u ESCI bit će nakon određenog vremena, ako zadovolje kriterije Thomson Reutersa, uvršten u SCIE, SSCI ili A&HCI. Za časopise uvrštene u ESCI, trenutno ih je 2589, ne izračunava se faktor odjeka.

  3. Kemija u nastavi: Etimološki pristup učenju kemije

    OpenAIRE

    Raos, Nenad; Raos (ur.), Nenad

    2018-01-01

    Etimološki pristup učenju kemije je u tome da ne objasnimo samo što ime ili termin znači nego i da ukažemo na njegovo izvorno značenje te objasnimo kako je našao svoj put do kemije. U članku se razmatra povijest anorganske kemije kroz povijest imenovanja kemijskih elemenata. Povijest pak organske kemije otkriva, upravo kroz imena spojeva, da se temeljila prije svega na izolaciji čistih tvari iz prirodnih materijala. Etimološki pristup učenju kemije olakšava usvajanje kemijske nomenklature i t...

  4. Tuberculosis en el hospital de infecciosas Francisco Javier Muñíz 1998 al 2001

    OpenAIRE

    Moretti, Blanca

    2006-01-01

    El número de pacientes con Tuberculosis (TB) ha aumentado y este incremento se debe a que los pacientes con hiv (+) padecen, entre sus enfermedades oportunistas, de TB. En algunas ocasiones el modo de presentación de la misma es multirresistente. El hospital Muñiz no se encontraba preparado para la gran afluencia de este tipo de enfermos, y resulta necesario conocer el perfil epidemiológico de los pacientes internados a fin de adecuar acciones para su cuidado. OBJETIVOS: Determinar la prevale...

  5. Phenotype, Immunological Reactivity and Cytokine Production Profile of Peyer`s Patch Cells from Mice Immunized Orally with Allogeneic Cells

    Czech Academy of Sciences Publication Activity Database

    Frič, Jan; Krulová, Magdalena; Zajícová, Alena; Holáň, Vladimír

    2000-01-01

    Roč. 46, č. 3 (2000), s. 119-125 ISSN 0015-5500 R&D Projects: GA ČR GA310/99/0360; GA ČR GA310/97/1261; GA ČR GA310/99/D044; GA MZd IZ3964; GA MŠk VS97099; GA MŠk ME 300 Grant - others:NATO(BE) CRG.LG972853 Institutional research plan: CEZ:AV0Z5052915 Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 0.351, year: 2000

  6. Teorija slovenske ulične poezije in družbeni kontekst

    OpenAIRE

    Kusterle, Jernej

    2017-01-01

    Magistrsko delo obravnava ulično poezijo, ki je dolgo časa asociirala zgolj z glasbeno umetnostjo, in je javnosti bolj znana pod zvrstnim imenom rap. Delo najprej utemelji rabo besedne zveze ulična poezija znotraj literarne vede, pri čemer izhaja iz razvezane kratične oblike "rap" ter pomena obeh sestavin besedne zveze "ulična poezija". Hkrati pojasni razliko med ulično, poulično in urbano poezijo ter uvede novost v teorijo ulične poezije, tj. delitev na ožjo in širšo opredelitev raziskovaneg...

  7. The Shock and Vibration Digest, Volume 18, Number 2

    Science.gov (United States)

    1986-02-01

    Performance Robert A. Mercer, assistant vice-president, Network Compatibility Characteristics of Hearing Aids under Simu- Plnning Center, Bell...Communications Research, Inc. lated In-Situ Working Conditions Robert H. Preuser, assistant vice-president, Brooklyn Union Gas Co. ANSI S3.36-1985 Methods...1), pp 15 1-153 (May 8, 1985) J. Sound Vib., =iZ (4), pp 588-594 (Oct 22, . - 2 figs, 2 refs 1985) 4 figs, 7 refs S.H. Tank and M.H. Kuok F.A.A

  8. KULTURNE RAZLIKE PRI TRGOVANJU MED SLOVENIJO IN KITAJSKO

    OpenAIRE

    Potrpin, Tea

    2012-01-01

    V diplomski nalogi smo predstavili pojme kulture, medkulturnih razlik ter osnove poslovnega bontona. Na kratko smo predstavili splošne znamenitosti Slovenije in Kitajske, in njune gospodarske ter zgodovinske značilnosti, največ poudarka pa smo namenili poslovnemu bontonu oziroma medkulturnim razlikam. Analizirali smo dosedanje skupno poslovanje teh dveh držav ter ugotovili, da sta Slovenija in Kitajska povezani še iz časov Jugoslavije. Očitno smo uspeli dobro preučiti njihovo kulturo (in Kit...

  9. ULOGA DEBRIDMANA U LIJEČENJU KRONIČNIH RANA

    OpenAIRE

    HULJEV, DUBRAVKO; GAJIĆ, ALEKSANDAR; TRILLER, CIRIL; KECELJ LESKOVEC, NADA

    2013-01-01

    Debridement je proces uklanjanja mrtvog tkiva iz rane. Struktura, boja i neugodni mirisi devitaliziranog tkiva se razlikuju. osim toga, devitalizirano tkivo može biti suho ili sa secernacijom. Devitalizirano tkivo usporava ili u potpunosti onemogućuje zarastanje rane te je indicirano da ga se u okviru liječenja rana mora odstraniti. Cilj debridmana je pretvaranje kronične rane u stanje akutne rane i iniciranje procesa zaraštavanja. Debridement je osnovni postupak u liječenju svake rane, ali i...

  10. DEBRIDEMENT – KRUCIJALNI POSTUPAK U LIJEČENJU KRONIČNIH RANA

    OpenAIRE

    HULJEV, DUBRAVKO

    2014-01-01

    Debridement je proces uklanjanja mrtvog tkiva iz rane. Devitalizirano tkivo usporava ili u potpunosti onemogućava zarastanje rane. Cilj debridmana je pretvaranje kronične rane u stanje akutne rane i iniciranje procesa zaraštavanja. Debridement je osnovni postupak u liječenju svake rane, ali i tretman koji se mora ponavljati u zavisnosti o stvaranju nekrotičnog tkiva. Postoji više načina debridmana. To su mehanički, autolitički, kemijski, enzimski, biološki i novi načini debridmana. Napredovan...

  11. PARADOKSI PRIVATIZACIJE U ISTOČNOJ I SREDNJOJ EUROPI

    OpenAIRE

    Kiss, Yudit

    1993-01-01

    U posljednje tri godine privatizacija je postala ključna riječ epohalnih društveno-ekonomskih promjena u Istočnoj i Srednjoj Europi. Od privatizacije se u ekonomskom smislu očekuje da stvori uspješnu, konkurentnu i potpunu tržišnu ekonomiju, sposobnu da izvuče zemlje ove regije iz recesije. U političkom smislu, ona se javlja kao garancija da će radikalne promjene ostati nepovratne, te da će se putem preraspodjele ekonomskih i političkih vrijednosti postići dalekosežna dem...

  12. PROBLEM RAZVAJENOSTI OTROK IN POUK KNJIŽEVNOSTI V TRETJEM TRILETJU OSNOVNE ŠOLE

    OpenAIRE

    Videtič, Mojca

    2013-01-01

    V diplomskem delu smo skušali prikazati, kolikšna je vključenost elementov razvajenosti v berilih za tretje triletje osnovnih šol. Pri analizi smo se omejili na berila iz Kataloga učbenikov. Skušali smo predstaviti problematiko razvajenosti v okviru pouka književnosti. V prvem delu diplomskega dela smo predstavili pojme, ki so ključni pri analizi tega problema (načini razvajanja, posledice razvajenosti, čustvena inteligenca), in skušali podati nekaj predlogov za lažje in uspešnejše delo z raz...

  13. Pogodba o mednarodnem franšizingu

    OpenAIRE

    Hafner, Neža

    2016-01-01

    V mednarodnem poslovanju so slovenski podjetniki vedno pogosteje udeleženi v franšiznih sistemih ameriških in evropskih podjetij. Njuno medsebojno sodelovanje odraža dogovor v obliki pogodbe o mednarodnem franšizingu. Pogodba je kompleksen pravni posel, ki ga slovenska zakonodaja posebej ne ureja in se je razvila iz poslovne prakse. V literaturi je zaslediti več različnih opredelitev pogodbe, zato je težko določiti njeno edinstveno definicijo. Franšizorji so običajno lastniki uspešnih, že ute...

  14. Lucij Anej Seneka: O previdnosti (Zakaj dobre ljudi doletijo nesreče, čeprav obstaja Previdnost (prevod

    Directory of Open Access Journals (Sweden)

    Dragica Fabjan

    2004-12-01

    Full Text Available Vprašal si me, Lucilij, kako to, da se dobrim ljudem pripeti toliko hudega, če pa svetu vlada Previdnost. O tem bi bilo primerneje govoriti v posebni razpravi, kjer bi skušal dokazati, da ves svet vodi božja Previdnost in da Bog bdi nad nami. Tebi pa je ljubše, če iz celote iztrgam le delček in ovržem en sam ugovor, ne da bi se dotaknil spornega vprašanja. Zato bom zagovarjal ravnanje bogov, kar ni tako težko.

  15. Metoda upravljanja pogonom sinhronih motora s dvostrukim trajnim magnetom napajanih pretvaračem s jednom matricom

    OpenAIRE

    Benteşen Yakut, Yurdagül; Sünter, Sedat; Özdemir, Mehmet

    2017-01-01

    U ovom je radu predstavljena metoda upravljanja pogonom dva sinhrona motora s paralelno povezanim trajnim magnetom, napajana jednim pretvaračem. Ovdje primijenjeni matrični konverter omogućuje ac-ac konverziju u jednom stupnju. Model matričnog konvertera i d-q model dvostrukih PMSMs izvode se u Matlab/Simulink-u. U industrijskim primjenama s dvostrukim motorima napajanim iz jedinstvenog pretvarača, smanjuje se volumen i težina pogonskog sustava, reduciraju se energetsko elektronički prekidači...

  16. Hlapivi spojevi arome dalmatinske pancete proizvedene u različitim tehnološkim uvjetima

    OpenAIRE

    Krvavica, Marina; Milak, Vedrana

    2017-01-01

    Cilj ovog istraživanja bio je utvrditi u kojoj mjeri razlike u načinu soljenja (sa ili bez aditiva, utrošak soli/salamure, duljina faze soljenja), načinu dimljenja (ložište unutar ili izvan objekta i temperatura dima) te duljina sušenja i zrenja, utječu na sastav hlapivih spojeva arome dalmatinske pancete. U navedenu svrhu uzeta su po 2 uzorka dalmatinske pancete iz dva različita preradbena objekta na području Dalmacije, u kojima je panceta proizvedena na sljedeći način: objekt A – salamurenj...

  17. Povezanost socioloških in psiholoških dejavnikov z nakupnim vedenjem in vključevanjem odjemalcev, v personalizirano marketinško komunikacijsko kampanjo, Ta Coca-Cola je zate

    OpenAIRE

    Mujagić, Selvedin

    2018-01-01

    V magistrskem delu predstavljamo področje marketinga vključevanja odjemalcev, enega izmed sodobnih marketinških pristopov, ki se izvaja kot marketinška in spletna strategija za načrtovanje in upravljanje vedenja odjemalcev. Magistrsko delo je sestavljeno iz uvodnega dela, teoretične obravnave, raziskovalnega dela, predlogov menedžmentu in sklepa naloge. Uvodni del magistrske naloge se nanaša na opis področja vedenja odjemalcev, integriranega marketinškega komuniciranja in vključevalnega v...

  18. Tracals Evaluation Report. Communications Initial Evaluation Report, Keesler AFB, Mississippi, 10-15 March 1980.

    Science.gov (United States)

    1980-05-15

    antenna platform . Moving 320.1 MHz from antenna B to antenna G at the GATR site would reduce the lobing structure for this frequency and provide more...uniform coverage. Providing increased antenna separation by spacing only four antennas along the east and west sides of the antenna platform would also...E~ 0 / C4 Is- / It /;/ ,iK 4 I’~ / / ~;~:;’/if ~4Co j0 I i0 - - - -L C4- j Wix L -,> 3-4 = x GZ li i Iz 3 0 Cc -, A25-4 L Attachment 25 ooLa I.- 0

  19. The Analytic Hierarchy Process: Enhancing Operational Level Decision Making

    Science.gov (United States)

    1993-03-10

    USN 13 TPEOFWO713b. ?WE COVERED 4L. DAT! OF, RIM" ( fta *. NWkO Isi P*MA 001MFAMo to__ / izI 16. SUP"LE MNIARY NOTATION A p ibaikitted the Pl Faat o b...TakQrce The FaajdsWar,.9-82 (New York: Viking Penguin , Inc, Rev. ed., 1988). 26 1. MISSION. To seize the Falkland Islands and eject Argentinian...Falklands War4 1982 (New York: Viking Penguin , Inc, Rev. ed., 1988). Max Hastings and Simon Jenkins, The Battle for the Falklands (New York: W. W. Norton

  20. ETIČNE DILEME SPLETNEGA PIRATSTVA

    OpenAIRE

    Šalamun, Tina

    2016-01-01

    V magistrski nalogi obravnavamo spletno piratstvo iz etičnega ter ekonomskega vidika. Piratstvo je dejavnost, kjer se kršijo avtorske pravice določene osebe. O spletnem piratstvu pa govorimo takrat, kadar gre za nelegalno kopiranje in prenašanje avtorsko zaščitenih vsebin z interneta. Internet je okolje, ki uporabnikom daje vtis, da so njihova dejanja brez posledic, kar botruje večji naklonjenosti spletnemu piratstvu. Slednja oblika je dandanes najbolj razširjena in predstavlja veliko grožnjo...