WorldWideScience

Sample records for curationis.org.za

  1. ODLOČITVENI MODEL ZA OCENJEVANJE KANDIDATOV ZA ŠOLO ZA ČASTNIKE

    OpenAIRE

    Ogrinc, Matjaž

    2011-01-01

    Diplomsko delo se loteva postopka izbora najprimernejših kandidatk in kandidatov za šolanje na Šoli za častnike Slovenske vojske. Cilj naloge je razvrstitev in izbor najprimernejših kandidatov, ki sodelujejo na selekciji in bodo napoteni na šolanje v Šolo za častnike. Problem smo rešili z izgradnjo modela za večparametrsko odločanje. Odločitveni model je predstavljen z izbranimi kriteriji, ki so najbolj pomembni za končno oceno in razvrstitev kandidatov. Pri modeliranju večparametrskega model...

  2. Strelovodna zaščita za stanovanjski objekt

    OpenAIRE

    Kunšek, Rok

    2014-01-01

    V diplomskem delu je opisana zaščita stanovanjskega objekta pred udarom strele. Obravnavano je projektiranje, načrtovanje, izračun rizika in meritve. Podani so predlogi izvedbe strelovodne zaščite za stanovanjski objekt, ki so izdelani in izračunani z upoštevanjem najnovejših standardov s področja zaščite pred delovanjem strele. Za dodatno pomoč pri izdelavi lovilnega sistema je uporabljeno programsko orodje Ščit, ki je namenjeno projektiranju in dimenzioniranju strelovodne zaščite....

  3. Kauli za utendwa/utendewa katika tamthilia za Machozi ya ...

    African Journals Online (AJOL)

    Kazi hii ni ya utafiti wa kiisimu mitindo unaolenga kulinganisha na kulinganua kazi mbili za tamthiliya za Kiswahili ambazo ni Heshima Yangu (Muhando, 1974) na Machozi ya Mwanamke (Ngozi, 1977). Kwanza, makala inachunguza matumizi ya kauli za utendwa/utendewa katika tamthiliya hizi ili kujua kama ni ya hiari au ...

  4. Smernice za izvedbo komunikacijskih povezav v sistemih za preskrbo s pitno vodo

    OpenAIRE

    PAVŠIČ, EDVARD

    2016-01-01

    Voda je osnovna človekova dobrina, ki spremlja človeštvo že od samega začetka. Zagotavljanje pitne vode je bilo nekoč velik izziv, prav nič drugače pa ni danes, kljub temu, da imamo visoko razvito tehnologijo za zajem, obdelavo in transport vode. V diplomskem delu primerjam stanje v sistemih za preskrbo s pitno vodo nekoč in danes ter nakažem možnosti za nadaljnji razvoj. Razdelam različne možnosti za prenos podatkov med soodvisnimi objekti vodovodnega sistema in ocenim njihove prednosti in s...

  5. Ogrodja JavaScript in orodja za razvoj za odjemalca: primerjava in ovrednotenje z empiričnim modelom

    OpenAIRE

    Podbojec, Damir

    2017-01-01

    V magistrskem delu je predstavljen razvoj JavaScripta skozi čas, moderna ogrodja JavaScript, ki se uporabljajo za razvoj dinamičnih spletnih aplikacij, in orodja za razvoj za odjemalca, ki pospešujejo in pripomorejo k celotnemu razvojniškemu procesu. Analizirana je arhitektura današnjih dinamičnih spletnih aplikacij ter osnovne funkcionalnosti ogrodij JavaScript in orodij za razvoj za odjemalca. V namen lažje diferenciacije med ogrodji in lažje izbire ogrodij za razvoj dinamičnih spletnih apl...

  6. AMS Radiocarbon Dating of Large Za Baobabs (Adansonia za) of Madagascar.

    Science.gov (United States)

    Patrut, Adrian; Patrut, Roxana T; Danthu, Pascal; Leong Pock-Tsy, Jean-Michel; Rakosy, Laszlo; Lowy, Daniel A; von Reden, Karl F

    2016-01-01

    The article reports the radiocarbon investigation of Anzapalivoro, the largest za baobab (Adansonia za) specimen of Madagascar and of another za, namely the Big cistern baobab. Several wood samples collected from the large inner cavity and from the outer part/exterior of the tree were investigated by AMS (accelerator mass spectrometry) radiocarbon dating. For samples collected from the cavity walls, the age values increase with the distance into the wood up to a point of maximum age, after which the values decrease toward the outer part. This anomaly of age sequences indicates that the inner cavity of Anzapalivoro is a false cavity, practically an empty space between several fused stems disposed in a ring-shaped structure. The radiocarbon date of the oldest sample was 780 ± 30 bp, which corresponds to a calibrated age of around 735 yr. Dating results indicate that Anzapalivoro has a closed ring-shaped structure, which consists of 5 fused stems that close a false cavity. The oldest part of the biggest za baobab has a calculated age of 900 years. We also disclose results of the investigation of a second za baobab, the Big cistern baobab, which was hollowed out for water storage. This specimen, which consists of 4 fused stems, was found to be around 260 years old.

  7. Parametri za procena na kvalitetot na polietilenska i na polipropilenska ambalaza i na gumeni zatvoraci nameneti za farmacevtski preparati

    Directory of Open Access Journals (Sweden)

    Liljana Ugrinova

    2002-03-01

    Full Text Available Napraven e pregled na parametrite za procena na kvalitetot na polietilenska i na polipropilenska ambalaza i na gumeni zatvoraci nameneti za farmacevtski preparati. Za procena na kvalitetot na ispituvaniot materijal bea izvrseni fizicki, hemiski i bioloski ispituvanja spored postapkite dadeni vo Ph. Eur., DIN i spored DIN ISO standardite. Baranjata za kvalitet na ovoj vid ambalaza propisani spored Ph. Eur., DIN i DIN ISO standardite se razlikuvaat vo odnos na predvidenite parametri za fizicki, za hemiski i za bioloski ispituvanja. Isto taka, propisani se i razlicni granici na dozvoleno otstapuvanje na oddelni parametri.

  8. AMS Radiocarbon Dating of Large Za Baobabs (Adansonia za of Madagascar.

    Directory of Open Access Journals (Sweden)

    Adrian Patrut

    Full Text Available The article reports the radiocarbon investigation of Anzapalivoro, the largest za baobab (Adansonia za specimen of Madagascar and of another za, namely the Big cistern baobab. Several wood samples collected from the large inner cavity and from the outer part/exterior of the tree were investigated by AMS (accelerator mass spectrometry radiocarbon dating. For samples collected from the cavity walls, the age values increase with the distance into the wood up to a point of maximum age, after which the values decrease toward the outer part. This anomaly of age sequences indicates that the inner cavity of Anzapalivoro is a false cavity, practically an empty space between several fused stems disposed in a ring-shaped structure. The radiocarbon date of the oldest sample was 780 ± 30 bp, which corresponds to a calibrated age of around 735 yr. Dating results indicate that Anzapalivoro has a closed ring-shaped structure, which consists of 5 fused stems that close a false cavity. The oldest part of the biggest za baobab has a calculated age of 900 years. We also disclose results of the investigation of a second za baobab, the Big cistern baobab, which was hollowed out for water storage. This specimen, which consists of 4 fused stems, was found to be around 260 years old.

  9. Aplikacija za avtomatizirano prepoznavanje listov dreves in grmov kritosemenk za operacijski sistem Android

    OpenAIRE

    Puhmeister, Sandro

    2016-01-01

    V tem diplomskem delu smo implementirali aplikacijo za avtomatizirano prepoznavanje listov dreves in grmov kritosemenk za operacijski sistem Android, pri čemer smo postopek prepoznavanja vrste razdelili na štiri ključne faze: zajem slik, obdelavo slik, luščenje značilnic in določitev vrste. Pri zajetju slik smo uporabili privzeto aplikacijo operacijskega sistema Android, kjer uporabnik zajame dve fotografiji (fotografira spodnjo in vrhnjo površino lista) za obdelavo slik. Pri obdelavi slik sm...

  10. STROJEVI ZA PRIJENOS I DIZANJE

    OpenAIRE

    Mesić, Slaven

    2016-01-01

    U ovom završnom radu obrađeni su strojevi za prijenos i dizanje materijala. Strojevi za prijenos i dizanje su posebni strojevi namijenjeni unutarnjem (gradilišnom) transportu. Prikazane su opće podjele i karakteristike toranjskih dizalica, mobilnih dizalica, kabel kranova, „Derrick kranova“, mosnih kranova i građevinskih dizala. Uporaba strojeva za prijenos i dizanje je uvjetovana masom tereta koji je potrebno prenijeti te specifičnim uvjetima na gradilištu. Odabir potrebnog st...

  11. Nobelova nagrada za kemiju 2005

    OpenAIRE

    Frkanec, Leo; Portada, Tomislav

    2006-01-01

    Ovogodišnju Nobelovu nagradu za kemiju podijelila su trojica dobitnika: Francuz Yves Chauvin, Amerikanci Robert H. Grubbs i Richard R. Schrock. Prema obrazloženju Kraljevske švedske akademije znanosti, Nobelova nagrada dodijeljena im je za razvoj postupka metateze u organskoj sintezi. Osim velikog odjeka u akademskoj zajednici, laureati su svojim znanstvenim postignućima omogućili značajan napredak u kemijskoj industriji i proizvodnji kemikalija otvarajući pregršt novih mogućnosti za pripravu...

  12. Bodimo soodgovorni za razvoj

    Directory of Open Access Journals (Sweden)

    Dušana Findeisen

    1997-12-01

    Full Text Available Živimo v času socialnih, ekonomskih in političnih sprememb. Prebivalstvo se stara, okolje je onesnaženo, ponekod ga je prizadela prehitra urbanizacija, želimo si boljšega življenja. Mnogi v tem vidijo izziv za delovanje in učenje. Pri prebivalcih in posameznikih se pojavljajo tudi mnoge nove potrebe, na katere se ne moreta odzvati ne trg ne država s svojimi institucijami. Tudi vloga podjetij, ki so nekoč skrbela za izobraževanje delavcev in njihovo socialno varnost, se spreminja. Če je izobraževanje strateška naložba podjetja, se potem lahko za gotovo sklepamo, da podjetja svoje prihodnosti ne želijo ustvarjati z manj izobraženimi ljudmi, takšnimi, ki so potrebni temeljnega izobraževanja za življenje in delo. Kako lahko pomagamo tem manj izobraženim, da se bodo znašli v novih razmerah?

  13. Analiza reklamnih poruka za prehrambene proizvode namijenjene djeci

    OpenAIRE

    Ivančić, Ana Lana

    2015-01-01

    Cilj ovoga rada bio je utvrditi broj i kvalitetu reklama za prehrambene proizvode namijenjene djeci koje se pojavljuju u različitim medijima: 1) televiziji (nacionalnoj i komercijalnoj), 2) tiskovinama (dnevnim tiskovinama, specijaliziranim časopisima za majke i časopisima općeg sadržaja) te na 3) Internet portalima (općeg i specijaliziranog sadržaja). U specijaliziranom dvomjesečniku za majke pojavljuje se tek 2,4% reklama za mlijeko i mliječne proizvode, a 17,7% za dehidriranu dječju hranu ...

  14. Prenova razsvetljave na Fakulteti za elektrotehniko

    OpenAIRE

    ŠTAJDOHAR, JAN

    2015-01-01

    Pri energetskem pregledu stavbe Fakultete za elektrotehniko v Ljubljani je bilo ugotovljeno, da je razsvetljava prostorov na fakulteti v veliko primerih stara, neprimerna in energetsko potratna. V diplomski nalogi smo se posvetili energetski analizi prenove razsvetljave predavalnice P7 in kabineta AZ101. Pri načrtovanju in izbiri svetil smo upoštevali vse tehnične in energetske smernice za učinkovito razsvetljavo prostorov za izobraževanje. V uvodu smo opisali fizikalne osnove svetlobe, k...

  15. Stroj za mešanje komposta

    OpenAIRE

    Žvikart, Klemen

    2015-01-01

    V podjetju BIJOL d.o.o iz Vuzenice je že dolgo prisotna ideja o lastnem proizvodu, saj si podjetje želi svojo dejavnost razširiti na več panog. Razviti stroj za mešanje komposta je bila ena izmed njih. Na tej osnovi in že vnaprej pripravljeni zasnovi, kako naj bi izgledal stroj za mešanje komposta, sem prevzel projekt in na osnovi lastne ideje skonstruiral stroj za mešanje. Namen te naloge je skonstruirati stroj ter pripraviti dokumentacijo. Poleg same izdelave stroja so cilji naloge tudi spo...

  16. Upotreba začina u proizvodnji tradicionalnih sireva

    OpenAIRE

    Josipović, Renata; Markov, Ksenija; Frece, Jadranka; Stanzer, Damir; Cvitković, Ante; Mrvčić, Jasna

    2016-01-01

    Sir je visoko cijenjeni mliječni proizvod u mnogim zemljama svijeta, a posebna pažnja pridaje se tradicionalnim sirevima, koji nisu samo hrana već i dio kulture i obilježja neke zemlje. Zahvaljujući zemljopisnom položaju i klimatsko-vegetacijskoj raznolikosti Republike Hrvatske, u pojedinim regijama razvijena je proizvodnja različitih tradicionalnih sireva uz upotrebu začina. Kod proizvodnje sireva sa začinima, začini se dodaju ili u sir koji se potom oblikuje, ili se sir omata lišćem začinsk...

  17. 'Iktibasi' katika Tenzi za Mwanakupona na Al-Inkishafi | Beja | Kioo ...

    African Journals Online (AJOL)

    Makala haya yanatazama tenzi za kale za Kiswahili kwa mkabala wa kitabu kitukufu cha Kurani na Sunnah za Mtume Muhammad (SAW). Wahakiki wengi wamechambua tenzi hizi za kale na kutoa maoni kwamba zina maudhui ya dini ya Kiislamu. Hata hivyo ushahidi halisi wa jinsi watunzi walivyochota maudhui yao ...

  18. Primerjava orodij za avtomatizacijo testiranja uporabniških vmesnikov

    OpenAIRE

    GABER, DOMEN

    2018-01-01

    V diplomskem delu je predstavljeno delovanje in uporaba modernih orodij za avtomatizacijo testiranja uporabniških vmesnikov. Namen dela je primerjati izbrana orodja za avtomatizacijo testiranja in olajšati odločitev pri izboru orodja za avtomatizacijo testiranja. Glavni cilj avtomatizacije je zmanjšanje stroškov in hitrejše izvajanje testiranja. Na trgu je danes na voljo več orodij za avtomatizacijo testiranja, ki so si med seboj različna po zahtevnosti uporabe, načinu delovanja in podpor...

  19. Muziki wa Hip Hop na Haki Za Kijamii: Dhima, Changamoto na ...

    African Journals Online (AJOL)

    Ni dhahiri kuwa haki za kijamii zinaweza kuwasilishwa kwa jamii pana kupitia sanaa ya hip hop. Makala haya basi, yanabainisha dhima na mchango wa muziki wa hip hop katika masuala ya haki za kijamii, yanafafanua changamoto za muziki huu katika kuwasilisha haki za kijamii na kutoa mapendekezo kwa makundi ...

  20. Nobelova nagrada za kemiju 2006.

    OpenAIRE

    Frkanec, L.; Portada, T.

    2006-01-01

    Ovogodišnju Nobelovu nagradu za kemiju podijelila su trojica dobitnika: Francuz Yves Chauvin, Amerikanci Robert H. Grubbs i Richard R. Schrock. Prema obrazloÞenju Kraljevske švedske akademije znanosti, Nobelova nagrada dodijeljena im je za razvoj postupka metateze u organskoj sintezi. Osim velikog odjeka u akademskoj zajednici, laureati su svojim znanstvenim postignuæima omoguæili i znaèajan napredak u kemijskoj industriji i proizvodnji kemikalija otvarajuæi pregršt novih moguænos...

  1. Naravna interakcija za mobilno navidezno resničnost

    OpenAIRE

    PROSENIK, UROŠ

    2016-01-01

    Navidezna resničnost (angl. virtual reality, VR) na tehnološkem trgu povzdiguje vse več prahu. Prav tako vse več mobilnih naprav, ki jih uporabniki uporabljajo za vsakodnevne potrebe, podpira in je dovolj zmogljivih za izvajanje VR aplikacij. Zaradi tega se na trgu pojavlja vse večje število VR očal, ki skrbijo za projekcijo slike z zaslona mobilne naprave na uporabnikove oči. Ta očala so lahko od različnih proizvajalcev in raznovrstnih oblik. Mnoga ne posedujejo nobenih dodatnih kontrolnih g...

  2. SISTEMI ZA ČIŠČENJE FOTONAPETOSTNIH MODULOV

    OpenAIRE

    Džidić, Adnan

    2013-01-01

    V diplomskem delu so predstavljeni nanopremazi za čiščenje sončnih modulov kot učinkovita metoda za povečanje izplena proizvodnje električne energije sončnih modulov. Opisane so fizikalne osnove delovanja sončnih celic, ki so potrebne za osnovno razumevanje delovanja sončnih modulov. Nanopremazi zagotavljajo, da se umazanija in dežne kapljice ne zadržujejo na aktivni površini sončnih modulov in s tem zagotavljajo čistost površine. Na eksperimentalnem primeru je ovrednoten izplen proizvedene e...

  3. Raziskava o sprejemljivosti komasacije za urbano prenovo v Hongkongu

    Directory of Open Access Journals (Sweden)

    Yung Yau

    2009-01-01

    Full Text Available Ker se Hongkong spopada z vse hujšim propadanjem, si mestne oblasti zelo prizadevajo za obnovo. Vendar se sanacija zaradi zamudnega in zahtevnega pridobivanja zemljišč pogosto zavleče. Obvezni odkupi pridobivanje zemljišč sicer pospešijo, vendar tej tehniki marsikdo očita, da ustvarja družbene napetosti med predstavniki za prenovo in prizadetimi lastniki posesti. Nekaj pravic prizadetim lastnikom zagotavlja zakon o zaščiti zasebne lastnine, vendar se nekateri odločijo še za dodatne ukrepe, da si zagotovijo udeležbo pri dobičku, ustvarjenim s prenovo. Prisilna selitev zaradi prenove lahko resno ogrozi socialne mreže. Zaradi teh težav so strokovnjaki predlagali »komasacijo« (ang. land readjustment. Ta tehnika zagotovi partnerski odnos med interesnimi skupinami, udeleženimi pri projektu prenove. V tujini uporabljajo komasacijo v različne namene, vendar je njena uporabnost za prenovo zgradb v Hongkongu vprašljiva. Ta prispevek se ukvarja s sprejemljivostjo komasacije v Hongkongu. Sestavili smo vprašalnik, ki ga je izpolnilo 356 prebivalcev mesta Kowloon City. Na podlagi rezultatov raziskave smo oblikovali predloge in praktične rešitve. Izsledki o trajnostni prenovi mest ponujajo dragocena spoznanja za javne upravljavce in mestne upravitelje.

  4. ODLOČITVENI MODEL ZA IZBIRO INFORMACIJSKEGA SISTEMA GOSTINSKEGA LOKALA

    OpenAIRE

    Radišić, Nikola

    2011-01-01

    Diplomska naloga vsebuje obravnavo procesa odločanja v kontekstu poslovnih sistemov. Osredotočenje je na računalniškem programu za podporo odločanju Dexi in reševanju odločitvenega problema izbire informacijskega sistema gostinskega lokala (GIS). Za reševanje problema uporabljena je metoda modeliranja večkriterijskega odločitvenega modela v DEXi-ju, kjer so za slučaj gostinskega lokala "Flirt Sushi Longue" ovrednoteni pet variant (ponudnikov GIS-ov v Sloveniji). Rezultat diplomskega dela je a...

  5. Peta obletnica prve slovenske revije za izobrazevanje odraslih

    Directory of Open Access Journals (Sweden)

    Ana Kranjc

    2000-12-01

    Full Text Available RevijaAndragoška spoznanja, prva slovenska revija za izobraževanje odraslih, praznuje peto obletnico izhajanja. Člani uredniškega odbora se skupaj z avtorji in bralci veselimo tega jubileja. Pred očmi imamo začetna prizadevanja, da je revija sploh nastala, in nato prizadevanja za njen obstoj, pri pridobivanju novih sodelavcev, širjenju kroga bralcev in zagotavljanju materialnih sredstev, pri čemer ne smemo pozabiti tudi na občasne težave. Večina truda pa je bila posvečena temu, da bi revija opravljala svoje osnovno poslanstvo.

  6. 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...

  7. POMEN DOJENJA ZA OTROKA IN MATER

    OpenAIRE

    Apat, Alja

    2014-01-01

    Dojenje je naravni način hranjenja otroka v prvih mesecih njegovega življenja. Omogoča optimalno telesno in duševno rast ter razvoj otroka. Materino mleko vsebuje vsa življenjsko pomembna hranila v pravilnem ravnovesju. Dojenje ima mnoge prednosti, tako za mater, ki doji, kakor za njenega otroka. Pomembno vlogo pri dojenju imajo tudi medicinske sestre v porodnišnici in patronažne medicinske sestre. Njihova naloga je tudi zdravstveno-vzgojno delo pri dojenju. Cilj raziskave je bil ugotoviti os...

  8. Materijali za izradu mikroreaktora

    Directory of Open Access Journals (Sweden)

    Zana Hajdari Gretić

    2017-11-01

    Full Text Available Mikroreaktori su reaktorski sustavi izvedeni u mikroskopskom mjerilu, a zbog svoje velike međufazne površine imaju prednosti u odnosu na klasične – makroreaktorske sustave. Odabir materijala za izradu mikroreaktora ovisi o vrsti reakcije koja se provodi u sustavu, kompatibilnosti otapala i materijala, mehaničkim zahtjevima te o cijeni i dostupnosti na tržištu. Materijali koji se najčešće upotrebljavaju za izradu su različite vrste stakla, keramike, metali te polimerni materijali. Ovisno o materijalu odabiru se postupci izrade, a najčešći postupci su jetkanje, litografija, pjeskarenje, strojna obrada, injekcijsko prešanje te aditivni postupci izrade. Cilj ovog rada je predstaviti najčešće materijale i postupke izrade mikroreaktora.

  9. UPORABA PISARNE V OBLAKU ZA POTREBE DRUŽINSKEGA IN MLADINSKEGA CENTRA

    OpenAIRE

    Repnik, Tina

    2013-01-01

    V diplomski nalogi smo v prvem delu teoretično obravnavali teledelo in računalništvo v oblaku. Preučili smo poznane rešitve računalništva v oblaku na trgu in se odločili za uporabo storitev enega izmed vodilnih podjetij s tega področja Google. Opredelili smo začetke in razvoj Googlea v svetu. Za potrebe Družinskega in mladinskega centra v Cerkljah smo z uporabo storitve Google Drive in Google Koledar ustvarili pisarno v oblaku. Za vse, ki niso vešči uporabe naštetih storitev, smo pripravi...

  10. PRIMERJAVA OGRODIJ ZA RAZVOJ MOBILNIH IGER

    OpenAIRE

    Damiš, Aleksander

    2012-01-01

    V dobi vsestranske in vsakdanje uporabe pametnih mobilnih telefonov se posledično veča priljubljenost mobilnih iger. Zaradi zmogljivosti najnovejših mobilnih telefonov in zahtev trga po boljši odzivnosti, izvirni zgodbi in dobro zasnovani grafiki je razvoj sodobnih mobilnih iger vse prej kot lahek. V tem diplomskem delu je predstavljen postopek od načrtovanja do objave preproste mobilne igre za platformo iOS v treh različnih ogrodjih, ki omogočajo razvoj mobilnih iger tako začetnim navdušence...

  11. Alati za poboljšavanje kvalitete

    OpenAIRE

    Čelar, Dražen; Valečić, Vladimir; Željezić, Dubravko; Kondić, Živko

    2014-01-01

    Kvaliteta je postala svjetski pokret i način življenja. Uspjeh organizacije najviše zavisi o kvaliteti proizvoda ili usluga. Za to najveću odgovornost snosi uprava, ali pri tome svi zaposleni moraju participirati u ostvarivanju kvalitete. Kvaliteta jest i biti će ključ za poboljšanje konkurentnosti na tržištu. Kvaliteta je značajan faktor opstanka, poslovnog uspjeha i prosperiteta poduzeća. Ključni princip sistema kvaliteta je donošenje odluka na osnovu činjenica, do kojih se dolazi prikuplja...

  12. VMESNIK ZA DALJINSKO VODENJE NANO-ROBOTA

    OpenAIRE

    Kocmut, Silvester

    2015-01-01

    V diplomskem delu je predstavljen programski uporabniški vmesnik za vodenje realnega nano-robota. Uporabniški vmesnik omogoča neposredno krmiljenje nano-robota. Realni nano-robot ima pet translacijskih osi, omogoča tudi montažo prijemala. Osi delujejo na osnovi piezoelektričnih aktuatorjev. Izhod iz inkrementalnih dajalnikov nam da povratno informacijo o gibanju. Uporabniški vmesnik omogoča ročno vodenje preko navideznih gumbov za vseh pet osi ter vodenje preko ročne ure EZ430-Chronos. Krmilj...

  13. Značilnosti izobraževalne ponudbe za odrasle

    Directory of Open Access Journals (Sweden)

    Colin Titmus

    1995-12-01

    Full Text Available Poskušal sem predstaviti vso raznovrstnost izobraževalne ponudbe za odrasle. Ta je tako velika in raznovrstna, da se včasih in ponekod zdi, da so na voljo možnosti in priložnosti, ki lahko ustrežejo vsaki zahtevi po znanju, ki si jo le lahko zamislimo. In ne le to, očitno obstajajo tudi prepričljivi razlogi za začetek takega študija. Kljub temu pa se je v poljubnem letu tudi v državah, kjer imajo najvišjo stopnjo udeležbe, na primer na Švedskem in v ZDA, le manjšina odraslih vključila v nek strukturiran program namenskega učenja, ki je na voljo. Velik delež ljudi se nikoli ne odloči, da bi sodelovali v izobraževalnem programu za odrasle.

  14. UPORABA SOCIALNIH OMREŽIJ ZA POVEČANJE OBISKA SPLETNE STRANI

    OpenAIRE

    Kepnik, Valerija

    2010-01-01

    Diplomska naloga obravnava uporabo socialnih omrežij za povečanje obiska spletne strani podjetja Tridens. Predstavljeno je podjetje, njihova spletna stran in socialna omrežja, ki jih uporabljajo. Za potrebe naloge so podrobno opisani: Facebook, blog, Twitter, Flickr, SlideShare, LinkedIn in YouTube. Predstavljene so tudi nekatere prednosti za podjetja, ki jih ponujajo socialna omrežja. V eksperimentalnem delu naloge je bila izvedena analiza obiskov na spletni strani in sicer pred uporabo s...

  15. Dhima ya Mianzo na Miisho katika Nathari za Kiswahili za Fasihi ya ...

    African Journals Online (AJOL)

    Fasihi ya watoto hutofautiana na fasihi ya watu wazima katika maudhui, fani, mawanda, walengwa na hata umri. Pamoja na kutofautiana huko, bado dhima ya fasihi inabaki ileile ya kufundisha, kuburudisha, kuonya, kuadibu, kurithisha amali za jamii na kadhalika. Wataalamu mbalimbali wa fasihi wakiwapo waandishi, ...

  16. Dhima za Mbinu Linganishi katika Kuhusisha Lugha na Lahaja ...

    African Journals Online (AJOL)

    Lengo la makala hii ni kujadili dhima za Mbinu Linganishi katika kuhusisha lugha na lahaja. Data za makala hii zilikusanywa kwa kutumia mbinu mbalimbali ambazo ni usaili, ushuhudiaji, hojaji na majadiliano katika majopo. Utafiti ulifanyika Tanzania Bara hususan Mkoani Mtwara na Tanzania Visiwani katika maeneo ya ...

  17. MODEL SISTEMA ZA UPRAVLJANJE INFORMACIJSKE VARNOSTI V DRŽAVNI UPRAVI

    OpenAIRE

    Tomažič, Samo

    2012-01-01

    V magistrskem delu je predstavljena zasnova modela sistema za upravljanje informacijske varnosti za slovensko državno upravo. Informacijski sistemi v državni upravi morajo namreč zaradi svoje ključne vloge, ki jo opravljajo, delovati brezhibno, saj ima lahko že majhen izpad hujše ekonomske ali drugovrstne posledice, ki jih državljani čutimo neposredno. V okviru sistematične vpeljave sistema za upravljanje informacijske varnosti (SUIV) v katerokoli organizacijo, se držimo štirih temeljnih faz ...

  18. Izdelava 3D tiskalnika za ciljno nalaganje

    OpenAIRE

    Kaštigar, Žiga

    2017-01-01

    Delo zajema razvoj in izdelavo 3D-tiskalnika od zasnove ohišja do prilagojevanja programske opreme za pravilno delovanje s podanimi parametri. Obsega izbiro materialov, konstrukcijske rešitve problemov prenosa moči iz motorja na jermen ali navojno vreteno. Zastavljeni cilji diplomske naloge so izdelati tiskalnik za ciljno nalaganje materiala, z avtomatsko kalibracijo mize, zaprto ohišje z možnostjo tiska več vrst materialov, na tiskalnik priključen zaslon LCD z bralnikom spominskih kartic in ...

  19. Poklicna izgorelost ali zavzetost za delo, to je zdaj vprašanje Osebni in skupinski izobraževalni moduli za preprečevanje poklicne izgorelosti (2. del

    Directory of Open Access Journals (Sweden)

    Andreja Pšeničny

    2005-12-01

    Full Text Available Raziskavo sta avtorici posvetili preucevanju potreb po varovanju zaposlenih pred poklicno izgorelostjo, hkrati pa tudi spodbujanju njihove zavzetosti za delo. Podjetje, ki se zaveda pomena svojih virov, lahko v enem in drugem primeru s podobnimi izobrazevalnimi vsebinami in postopki oplemeniti svoj najpomembnejsi vir ljudi. Avtorici ugotavljata, da v zvezi s poklicno izgorelostjo danes ni vec poudarek na preucevanju osebnostnih lastnosti za delo »preveč« vnetih ljudi, marvec predvsem na proucevanju delovnega okolja in psiholoških delovnih okolisCin v podjetju. Poklicno izgorelost lahko prepreCimo tudi z znanstveno utemeljeno organiziranostjo podjetja ali ustanove; taksno, ki spodbuja formalne in neformalne komunikacijske okoliscine, pozitivne medsebojne in kolektivne odnose ter druge ugodne psihološke delovne okoliscine. Izobrazevanje za prepoznavanje in preprečevanje poklicne izgorelosti na eni strani ter izobrazevanje za spodbujanje zavzetosti za delo na drugi strani je posvečeno posameznikom, podjetjem, strokovni in široki javnosti.

  20. Za balony do knihovny

    Czech Academy of Sciences Publication Activity Database

    Jelínková, Andrea

    2017-01-01

    Roč. 69, č. 5 (2017), s. 192-192 ISSN 0011-2321 Keywords : ballooning * historical book collections * scientific literature Subject RIV: AF - Documentation, Librarianship, Information Studies http://ctenar.svkkl.cz/clanky/2017-roc-69/5-2017/poklady-knihoven-za-balony-do-knihovny-170-2496.htm

  1. Odnos međunarodnoga i europskoga pravnog okvira za suzbijanje terorizma

    OpenAIRE

    Pedić, Žana

    2012-01-01

    U radu se razmatra složenost pravnog okvira za borbu protiv terorizma na univerzalnoj razini i na razini Europske Unije te njihov međuodnos. Navodi se problematika nepostojanja jedinstvene definicije terorizma, analizira se međunarodni pravni okvir kroz ulogu Ujedinjenih naroda u stvaranju međunarodnih pravnih i kvazipravnih instrumenata za borbu protiv terorizma, analizira se struktura sustava Europske Unije i njezina uloga u provedbi međunarodnih instrumenata za borbu protiv terorizma te pr...

  2. Ekološko oblikovana embalaža za naravno kozmetiko

    OpenAIRE

    Šepec, Urša

    2017-01-01

    Namen diplomskega dela je bil raziskati področje ekološkega oblikovanja, zahteve in priporočila pri embaliranju na področju kozmetične industrije ter načrtovati in izdelati inovativno ekološko oblikovano funkcionalno embalažo za kolekcijo trdnih mil in šamponov, ki po odprtju služi kot podstavek za milo na umivalniku. Poleg embalaže smo izdelali tudi etikete za ostale kozmetične izdelke, kot so losjoni, kreme in mazila. V teoretičnem delu je opredeljeno ekološko oblikovanje embalaže ter s...

  3. 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...

  4. Uporaba platforme Arduino za izdelavo vozlišča IoT na vezju ESP8266

    OpenAIRE

    SELAN, MATEJ

    2016-01-01

    V diplomskem delu je predstavljena zasnova sistema za merjenje temperature in relativne vlage s pomočjo modula ESP8266 z brezžičnim spletnim dostopom do rezultatov meritev. Za merjenje temperature in vlažnosti skrbi digitalni merilni senzor DHT11, modul ESP8266 pa poleg osnovnih funkcij, potrebnih za prenos podatkov, zagotavlja tudi preprost strežnik za konfiguriranje. Sestavni deli naloge so analiza področja, modul ESP8266, serijski vmesnik FTDI, protokoli za povezovanje in ostala strojna op...

  5. Friction and wear behavior of TiC particle reinforced ZA43 matrix composites

    Institute of Scientific and Technical Information of China (English)

    谢贤清; 张荻; 刘金水; 吴人洁

    2001-01-01

    TiC/ZA43 composites were fabricated by XDTM and stirring-casting techniques. The tribology properties of the unreinforced ZA43 alloy and the composites were studied by using a block-on-ring apparatus. Experimental results show that the incorporation of TiC particles improves the microstructure of ZA43 matrix alloy. The coefficient of friction μ and the width of worn groove decrease with the increase of TiC volume fraction φ(TiC). The width of worn groove and μ of the composite during wear testing increase with increasing the applied load. Metallographic examinations reveal that unreinforced ZA43 alloy has deep ploughing grooves with obvious adhesion phenomenon, whereas TiC/ZA43 composites have smooth worn surface. Delamination formation is related to the fatigue cracks and the shear cracks on the surface.

  6. Uporaba algoritmov inteligence rojev za rešitev problema dostavnih vozil

    OpenAIRE

    Hlastec, Urban

    2018-01-01

    V magistrski nalogi smo obravnavali in implementirali algoritem umetne kolonije čebel za reševanje problema dostavnih vozil z več skladišči. Zanimalo nas je, kako so algoritmi s področja inteligence rojev ustrezni in uporabni za reševanje optimizacijskih problemov. V nalogi smo združili algoritem umetne kolonije čebel ter algoritem za reševanje problema dostavnih vozil. Primerjali smo tudi rezultate pred optimizacijo različnih spremenljivk in po in tako ugotovili, kaj najbolj vpliva na hitros...

  7. IZDELAVA E-UČBENIKA ZA PRVO POMOČ S PROGRAMOM ADOBE CAPTIVATE

    OpenAIRE

    Vrščaj, Sonja

    2013-01-01

    Diplomska naloga predstavlja in govori o izdelavi elektronskega učbenika za izbrano podjetje, ki se nanaša na tematiko prve pomoči. E-učbenik bo predstavljal obliko izobraževanja ob podpori računalniške tehnologije v programu Adobe Captivate 5.5., ki je namenjen oblikovanju interaktivnih vsebin za elektronsko učenje. V nalogi bodo obdelane teme, ki so pomembne za izdelavo e-učbenika. Podrobno si bomo ogledali potek izdelave e-učbenika v navedenem programu, proučili pa bomo tudi koncept izobra...

  8. Tikuvõileivaduell / Roman Zaštšerinski ; interv. Jaanus Kulli

    Index Scriptorium Estoniae

    Zaštšerinski, Roman, 1978-

    2008-01-01

    Intervjuu kokk Roman Zaštšerinskiga, kes valmistas koos Imre Kosega ette Vabariigi Presidendi iseseisvuspäeva vastuvõtu menüü. Vt. samas: Roman Zaštšerinski menüü vabariigi presidendi vastuvõtul

  9. »Za nov družbeni red«: genealogija samoupravljanja

    Directory of Open Access Journals (Sweden)

    Cirila Toplak

    2014-07-01

    Full Text Available V prispevku sem predstavila zgodovinski razvoj koncepta samoupravljanja iz političnoekonomske teorije, kot so ga utemeljili utopični socialisti in anarhisti, na primer Pierre Joseph Proudhon (Kaj je lastnina?, 1890, v našem prostoru pa krščanski socialist Andrej Gosar leta 1935 v knjigi Za nov družbeni red. Edvard Kardelj (Smeri razvoja političnega sistema socialističnega samoupravljanja, 1979 je bil nato tvorec zakonodaje, ki je uvedla samoupravljanje v SFRJ v začetku 50. let 20. stoletja. Analizirala sem specifične okoliščine, ki so botrovale odločitvi za uvedbo samoupravljanja v SFRJ, ter razloge za njegov neuspeh oziroma prekinitev implementacije z razpadom Jugoslavije v začetku 90. let. Ocenila sem vpliv jugoslovanskega modela samoupravljanja na druge politične skupnosti v svetu do danes in kaj od tega koncepta je v sodobnosti ostalo oziroma oživelo v Sloveniji. V prispevku sem poskusila odgovoriti na naslednja vprašanja: Zakaj delavsko samoupravljanje v socialistični Sloveniji oziroma Jugoslaviji ni uspelo? Kako je mogoče koncept samoupravljanja misliti in reaktualizirati v sodobnem slovenskem politično-ekonomskem kontekstu? Ali avtonomizem, ki je ena izmed teoretskih podlag samoupravljanja, lahko konstituira učinkovito alternativo oziroma grožnjo neoliberalnemu globalnemu kapitalizmu?

  10. Razlikovnost kao pretpostavka za registraciju žiga

    OpenAIRE

    Matanovac Vučković, Romana

    2012-01-01

    U radu se obrazlaže stupnjevanje razlikovnosti u ispitivanju apsolutnih smetnji za registraciju nekog znaka kao žiga nakon harmonizacije žigovnoga prava u Europskoj uniji. Obrazlaže se i nerazdruživost između funkcije označivanja podrijetla i razlikovnosti žiga. S time u svezi obrađuju se Direktiva 2008/95/EZ Europskog parlamenta i Vijeća od 22. listopada 2008. za usklađivanje propisa država članica koji se odnose na žigove (kodificirani tekst), Uredba Vijeća (EZ) 207/2009 od 26. veljače 2009...

  11. PRIPRAVA STROKOVNIH PODLAG ZA UVEDBO SISTEMA ZA UPRAVLJANJE INFORMACIJSKE VARNOSTI

    OpenAIRE

    Tršelič, Tugomir

    2014-01-01

    V diplomskem delu smo raziskali področje informacijske varnosti. Namen raziskave je bil priprava strokovnih podlag, na osnovi katerih smo pridobili podporo vodstva za vpeljavo sistema upravljanja z informacijsko varnostjo v podjetju. V raziskavo smo vključili ključne koncepte informacijske varnosti, pregled novih tehnologij, opravljene lokalne in globalne raziskave s področja varnostnih incidentov in pregled pomembne področne zakonodaje. Ugotovitve smo nadgradili s pregledom ključnih področni...

  12. Patentna zaštita poverljivih pronalazaka / Patent protection of classified invention

    Directory of Open Access Journals (Sweden)

    Obrad T. Čabarkapa

    2008-10-01

    Full Text Available Svaki pronalazak za koji se utvrdi da je značajan za odbranu i bezbednost Republike Srbije smatra se poverljivim. Za patentnu zaštitu poverljivih pronalazaka podnosi se prijava organu nadležnom za poslove odbrane, koji ima isključivo pravo da raspolaže poverljivim pronalascima1. U organizacijskoj jedinici nadležnoj za poslove naučne i inovacione delatnosti2 realizuje postupak ispitivanja poverljivih prijava patenata. Da bi se donela ocena o poverljivosti prijavljenog pronalaska neophodno je realizovati određene faze u postupku ispitivanja prijave. Poverljivi pronalazak se ne objavljuje, a pronalazač, nakon priznavanja patenta, u skladu sa zakonskim propisima, ima određena moralna i materijalna prava. / Every invention established to be of significance for defense or security of the Republic of Serbia is considered to be a classified invention. For the purpose of patent protection of classified inventions, a confidential application must be submitted to a relevant defense authority having the exclusive right to deal with classified inventions3. An organizational unit competent for scientific and innovation issues carries out the examination of classified patent applications. In order to evaluate classification of the submitted invention, regarding its significance for defense or security of the country as well as to make the final decision on the application, the examination procedure should be carried out through several phases. A classified invention is not to be published and once the patent has been approved, the inventor enjoys moral and material rights in accordance with law.

  13. STRATEGIJE VARNOSTNEGA KOPIRANJA PODATKOV IN REŠITVE ZA MALA PODJETJA

    OpenAIRE

    Kočevar, Dušan

    2012-01-01

    V diplomskem delu bomo definirali in predstavili strategije varnostnega kopiranja podatkov in pomen podatkov za podjetja. V teoretičnem delu smo opisali zgodovino varnostnega kopiranja in arhiviranja, medije za shranjevanje in podatkovne repozitorne modele. Opisali in primerjali smo strategije in pristope varnostnega kopiranja ter predstavili statistiko izgube podatkov. Zraven tradicionalnih pristopov smo predstavili tudi varnostno shranjeva...

  14. The ZaP Flow Z-Pinch Project

    International Nuclear Information System (INIS)

    Shumlak, U.; Nelson, B. A.

    2005-01-01

    The results from the ZaP experiment are consistent with the theoretical predictions of sheared flow stabilization. Z pinches with a sheared flow are generated in the ZaP experiment using a coaxial accelerator coupled to an assembly region. The current sheet in the accelerator initially acts as a snowplow. As the Z pinch forms, plasma formation in the accelerator transits to a deflagration process. The plasma exits the accelerator and maintains the flow in the Z pinch. During the quiescent period in the magnetic mode activity at z=0 cm, a stable Z pinch is seen on the axis of the assembly region. The evolution of the axial velocity profile shows a large velocity shear is measured at the edge of the Z pinch during the quiescent period. The velocity shear is above the theoretical threshold. As the velocity shear decreases towards 0.1kV A , the predicted stability threshold, the quiescent period ends. The present understanding of the ZaP experiment shows that it may be possible for the Z pinch to operate in a steady state if the deflagration process can be maintained by constantly supplying neutral gas or plasma to the accelerator

  15. Mkanganyiko wa Dhana za Mzizi, Kiini na Shina katika Mofolojia ya ...

    African Journals Online (AJOL)

    Kwa mwanazuoni yeyote ambaye anafahamikiwa na dhana za kimofolojia hakosi kuwa amewahi kuzitumia au kuzisoma au hata kuzieleza dhana za kiini, shina na mzizi. Mbali na matumizi ya dhana hizi ni ukweli usiopingika kwamba dhana hizi zimekuwa zikitumika katika kufasili dhana nyingine pia. Uambishaji, kwa ...

  16. Odgoj za poduzetništvo u primarnom obrazovanju

    OpenAIRE

    Posavec, Mirjana

    2011-01-01

    Suvremena škola povećava važnost komunikacijskih i interpersonalnih vještina, a društvo treba široko obrazovane kadrove pripremljene za nove promjene što zahtijeva različite i inovativne pristupe u učenju. To uključuje stjecanje novih vještina i kompetencija. Jedna od takvih kompetencija jest odgoj i obrazovanje za poduzetništvo, koje se kao međupredmetna tema pojavljuje u Nacionalnom okvirnom kurikulumu. Školske zadruge imaju dugogodišnju predanost obrazovanju, a zadružne vrijednosti imaju m...

  17. PRIMERJAVA DVEH METOD ZA MERJENJE ZADOVOLJSTVA GOSTOV V HOTELIH

    OpenAIRE

    Osterc, Miša

    2016-01-01

    Zadovoljstvo gostov je ključni element za uspešen razvoj in dolgoročen obstoj kateregakoli hotelskega podjetja, zato mora biti njihovo doseganje tudi glavni cilj vsakega hotela. Pri tem je potrebno upoštevati, da zagotavljanje zadovoljstva gostov zahteva dobro poznavanje želja in pričakovanj vsakega gosta, zato je merjenje, analiziranje in spremljanje zadovoljstva eden najpomembnejših izzivov pri pripravi strategije poslovanja vsakega hotela. To velja tudi za Hotel Bioterme Mala Nedelja,...

  18. Prijedlog dorade pravnog režima za nautički turizam radi podizanja njegove konkurentnosti

    Directory of Open Access Journals (Sweden)

    Petar Kragić

    2018-02-01

    Full Text Available Cilj rada je predložiti određene dorade u domaćem pravnom režimu za nautički turizam radi podizanja njegove konkurentnosti. Pomorskopravni odnosi su specifični zbog međunarodnog karaktera plovidbe i konkurencije pravnih režima više država u uređenju pravnih odnosa koji proističu iz plovidbe. Zato, sugerira autor, za ocjenu da li je neka država pomorska nije odlučna dužina ili razvedenost njene obale, već da li njena vlada razumije specifične odnose vezane za pomorstvo i da li ih uređuje na način koji omogućuje razvoj pomorske privrede. Europska unija je prepoznala specifičnost pomorstva i dopustila svojim članicama da urede porezni sustav za brodarstvo drugačije od općeg poreznog sustava. Sada bi, drži autor, poseban sustav za uređenje nautičkog turizma trebalo kreirati i za jahte, u kojem niz odnosa – vezanih za tu djelatnost – treba urediti drugačije od općih odredbi. Sve to u cilju podizanja konkurentnosti hrvatskog nautičkog turizma, koji se bori na tržištu Sredozemlja s drugim, posebice za velike jahte, vrlo atraktivnim destinacijama. U radu se obrađuju administrativne procedure; kabotaža u uvjetima članstva u Europskoj uniji; porez na dodanu vrijednost na najamninu jahti; boravak posade jahti u Hrvatskoj; porezi na dohodak i doprinosi članova posade jahte; porez po tonaži i privremeni uvoz jahti. Posebice se razmatra članstvo Hrvatske u Europskoj uniji koje donosi prilike, ali i nameće ograničenja za standardne mjere protekcionizma i intervencionizma koje su povijesno koristile zemlje u razvoju da dostignu one razvijene. Ovaj je rad dio prijedloga većeg zahvata u zakonodavstvo za izmjenu određenog broja zakonskih rješenja primjenjivih na nautički turizam, koja nisu logična ili optimalna za tu gospodarsku granu.

  19. Kdo se izobražuje za partnerske odnose?

    Directory of Open Access Journals (Sweden)

    Natasa Rijavec Klobučar

    2004-12-01

    Full Text Available V prispevku avtorica analizira znacilnosti udelezencev izobrazevanja za partnerske odnose, ki obiskujejo Solo za zakon. Podatke interpretira v skladu s sistemsko relacijsko teorijo, ki cloveka ne obravnava posamicno, marveč z vidika odnosov, ki jih dejavno oblikuje z drugimi. Rezultati raziskave kazejo, da so moski bolj zadovoljni s partnerskim odnosom kot zenske. Oboji pricakujejo, da bo izobrazevanje pomagalo izboljsati njihove partnerske odnose, ne pa tudi komunikacije z otroki. Svoje odnose vecinoma dozivljajo kot konfliktne. 0 tem prica tudi dejstvo, da jih najbolj privlacijo teme, ki pojasnjujejo genezo konfliktov in obravnavajo naCine reševanja.

  20. Vgrajen sistem za kontrolo dostopa z modulom Bluetooth

    OpenAIRE

    PETROVSKA, ANA

    2014-01-01

    Vprašanje varnosti in zasebnosti je izziv že leta. Zaradi tega je pomembno imeti lasten system za nadzor dostopa, ki ga bo uporabnik nadzoroval ob vsakem trenutku, ko ima s seboj svojo mobilno napravo. V tem delu bomo predstavili vgrajen system za nadzor dostopa, temelječ na STM32F4 razvojni plošči. Razvojna plošča temelji na mikrokrmilniku STM32F407VGT6 z jedrom ARM® Cortex™-M4F in vgrajenim pomnilnikom Flash in SRAM. Na plošči so povezani Bluetooth modul HC-05, bralnik RFID in modul z ...

  1. MOBILNA APLIKACIJA ZA ORGANIZACIJO DOGODKOV

    OpenAIRE

    Vantur, Blaž

    2015-01-01

    Cilj diplomske naloge je preučiti mobilni operacijski sistem Android in njegovo delovanje, izdelava preproste mobilne aplikacije za ustvarjanje dogodkov ter pošiljanje vabila preko SMS sporočila. V njej bomo opisali zgradbo Android sistema in funkcionalnosti, ki smo jih uporabili pri razvoju naše aplikacije.

  2. Razvoj in industrializacija močnostnega pretvornika za pogon sesalnika z vodnim filtrom

    OpenAIRE

    ŠUBIC, MIHA

    2015-01-01

    Magistrsko delo je osredotočeno na razvoj elektromehanskega pogona za sesalnik z vodnim filtrom ter na pripadajoče zahteve in postopke, ki jih narekuje tako imenovana industrializacija izdelka. Slednja se ne podreja le zahtevam naročnika, temveč splošnejšim predpisom ter standardom, ki regulirajo ustreznost izdelka za prodajo na svetovnih trgih. Elektromehanski pogon sesalnika z nazivno vhodno močjo 720 W sestavljata elektronsko komutiran motor (EKM) in elektronsko vezje, ki skrbi za zanes...

  3. Upajmo si biti starši. Praktično delovanje dveh sol za starše

    Directory of Open Access Journals (Sweden)

    Andreja Jereb

    2005-12-01

    Full Text Available V prispevku predstavljam dva primera uspdne prakse sole za starSe. Prvi zasluzi pozornost, ker zajema vse potrebne vsebine za ozavdcanje starsev o kompleksnosti in konfliktnosti odnosov v druzini tako med zakoncema kot tudi med starsi in mladostniki. Program je pripravljen sistematicno, sreeanja so strukturirana in privlacna za starSe mladostnikov, ki marsikatero tezavo iz doma prepoznajo v stevilnih primerih iger vlog. Drugi, spanski primer, zasluzi pozornost predvsem zaradi aktivne vloge starsev pri pripravi na sreeanje, z leti vedno aktivnejSe vloge na srecanjih in v pogovorih v druZini, zaradi cesar je precej zahteven tako za voditelja kot za starSe, a sodee po izjavah starsev iskana in uspdna metoda dela s starsi.

  4. Robotizacija oddelka lakirnice v programu za pralno pomivalne aparate

    OpenAIRE

    Klemenčič, Matej

    2012-01-01

    V začetnem delu diplomskega dela smo na kratko predstavili podjetje Gorenje d.d., njihovo dejavnost in poslovna področja. Nato je opisano, kakšen je pomen oblikovanja delovnih mest za same pogoje dela ter razlaga sistemizacije in ergonomije, ki imata tudi zelo pomembno vlogo pri urejanju delovnih mest. V nadaljevanju je predstavljena metoda 20 ključev, ki pomaga podjetjem, da se čim hitreje prilagajajo globalnemu trgu. Zaradi varnostnih in ekonomskih razlogov se je podjetje odločilo, d...

  5. PRIVLAČNOST FRANŠIZNEGA KONCEPTA ZA KOZMETIČNE SALONE PODJETJA KOZMETIKA AFRODITA D.O.O.

    OpenAIRE

    Mijošek, Ivo

    2013-01-01

    Delo diplomskega seminarja se osredotoča na zgodovinski razvoj franšiznega koncepta, njegove različne oblike ter ključne pravice in dolžnosti, ki jih potencialni franšizij pridobi z odločitvijo za franšizo. Nadalje teoretični del seminarja opisuje ključne sestavine vsake franšizne pogodbe ter se osredotoča na prednosti ter slabosti franšiznega koncepta, tako za franšizorja kot za franšizija. Ključni prednosti za franšizorja sta hitra prisotnost na več tujih trgih ter deljena odgovornost na po...

  6. Zaštita računarskih mreža / Protection of computer networks

    Directory of Open Access Journals (Sweden)

    Milojko Jevtović

    2005-09-01

    Full Text Available U radu su obrađene metode napada, oblici ugrožavanja i vrste pretnji kojima su izložene računarske mreže, kao i moguće metode i tehnička rešenja za zaštitu mreža. Analizirani su efekti pretnji kojima mogu biti izložene računarske mreže i informacije koje se preko njih prenose. Opisana su određena tehnička rešenja koja obezbeđuju potreban nivo zaštite računarskih mreža, kao i mere za zaštitu informacija koje se preko njih prenose. Navedeni su standardi koji se odnose na metode i procedure kriptozaštite informacija u računarskim mrežama. U radu je naveden primer zaštite jedne lokalne računarske mreže. / In this paper different methods of attacks, threats and different forms of dangers to the computer networks are described. The possible models and technical solutions for networks protection are also given. The effects of threats directed to the computer networks and their information are analyzed certain technical solutions that provide necessary protection level of the computer networks as well as measures for information protection are also described. The standards for methods and security procedure for the information in computer networks are enlisted. There is also an example of protecting one local data network (in this paper.

  7. RAZVOJ REŠITVE ZA KONTROLO PRISTOPA

    OpenAIRE

    Sladič, Tim

    2016-01-01

    Diplomsko delo opisuje področje mikrokrmilnikov in razvoj rešitve za kontrolo pristopa. Rešitev deluje na principu oddaljenosti naprave od senzorja, preko brezžične tehnologije Bluetooth, ki ga imamo danes že skoraj v vsaki napravi.

  8. METODOLOGIJA ZA DIMENZIONIRANJE NESEMAFORIZIRANIH NIVOJSKIH KRIŽIŠČ

    OpenAIRE

    Vogrinec, Petra

    2010-01-01

    Promet je pomemben dejavnik v razvoju človeštva. Omogoča transport ljudi, tovora in informacij. Ker se cestni promet iz leta v leto povečuje, prihaja do večjih zamud in kolon na cestah in v križiščih. Če so povprečne zamude prevelike, je treba izvesti ukrepe za povečanje prepustnosti ceste oziroma križišča. V diplomi je predstavljena metodologija za dimenzioniranje nesemaforiziranih nivojskih križišč. Poudarek je na križišču glavne in stranske ceste. Izračun je narejen po »Highway Capacity...

  9. The syntheses of radiolabelled Org 5222 and its main metabolite Org 30526

    International Nuclear Information System (INIS)

    Vader, Jan; Kaspersen, Frans; Sperling, Eric; Schlachter, Irene; Terpstra, Annie; Hilberink, Peter; Wagenaars, Gerard

    1994-01-01

    The syntheses of trans-5-chloro-2,3,3a-12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7] oxepino[4 ,5-c]pyrrole (Org 5222), a potential antipsychotic compound, labelled with 3 H, 14 C and 36 Cl and trans-5-chloro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7]-oxepino[4, 5-c] pyrrole (Org 30526) labelled with 3 H are described. 3 H-labelled Org 5222 of low specific activity was prepared by a base catalyzed exchange with tritiated water of an amide precursor, 3 H-labelled Org 5222 with a high specific activity by a catalytic reductive dehalogenation. 3 H-labelled Org 30526 was prepared both by demethylation of 3 H-Org 5222 and by catalytic reductive iodination of 11-iodo-Org 30526. 14 C-labelled Org 5222 was synthesized in 6 steps using 14 C-sarcosine as starting material. 36 Cl-labelled Org 5222 was prepared by diazotation reaction in the presence of H 36 Cl. (author)

  10. Regulations and instructions for RA reactor operation; Propisi i uputstva za pogon reaktora 'A'

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1989-07-01

    This regulatory guide consists of following 4 chapters: Description of the RA reactor, organization scheme, regulations for performing experiments; Regulations for staff on duty; Instructions for operating the vacuum systems, heavy water and helium systems; and evacuation in case of accident. [Serbo-Croat] Ovaj pravilnik sadrzi sledeca 4 poglavlja: Opis reaktora RA, sema organizacije rada, propisi za izvodjenje eksperimenata; Pravilnik za rad dezurnog osoblja; Uputstva za rada sa vakuum sistemima, sistemom teske vode, sistemom helijuma; evakuacija u slucaju udesa.

  11. Trening za razvijanje občutka za števila in količine pri predšolskih otrocih s posebnimi potrebami

    OpenAIRE

    Kuplenk, Petra

    2017-01-01

    Tako otroci kot tudi odrasli se z matematiko srečujemo na vsakem koraku, pa naj bo to na poti v vrtec, službo ali pa pri delu doma. Matematika vsakodnevno vpliva na naše življenje in delo. Na delovnem mestu, v vrtcu, opažam vse večje težave otrok s posebnimi potrebami na področju razvoja občutka za števila in količine. V predšolskem obdobju je namreč nujno, da otroci razvijejo občutek za števila in količine, saj vsa nadaljnja matematična znanja temeljijo na usvojenih spretnostih. V empirič...

  12. APLIKACIJA ZA PRIKAZ SLEDENJA VOZIL NA OPERACIJSKEM SISTEMU iOS

    OpenAIRE

    Mlinar, Tilen

    2011-01-01

    V diplomski nalogi prikazujemo razvoj aplikacije za operacijski sistem iOS. Razvili smo aplikacijo za sledenje vozil. V teoretičnem delu se najprej seznanimo z operacijskim sistemom iOS ter njegovo arhitekturo, nato predstavimo arhitekturo aplikacij iOS. Sledi opis kompleta razvojnih orodij v iOS SDK. V nadaljevanju se seznanimo še s programskim jezikom Objective-C, lokacijsko odvisnimi storitvam, podsistemom MapKit in delovanjem aplikacije v ozadju operacijskega sistema. V praktičnem delu op...

  13. Tehnika za proizvodnju hrane u terenskim uslovima / Technology for food preparation in field conditions

    Directory of Open Access Journals (Sweden)

    Branko M. Tešanović

    2010-10-01

    Full Text Available U terenskim uslovima osnovna sredstva za pripremanje hrane su pokretne kuhinje. One se koriste u miru za vreme izvođenja vežbi, logorovanja, za obuku vojnika kuvara i u vojnim školama za obuku studenata i učenika intendantske službe. Izuzetno, mogu se koristiti za kuvanje jela kada se vojni restorani adaptiraju ili se zbog drugih razloga hrana ne može pripremati u njima. U Vojsci Srbije danas su u upotrebi sledeće vrste pokretnih kuhinja: kuhinja autoprikolica od 250, 200, 300 i 400 l i kuhinja tovarna od 25 l. Za pripremu hrane u terenskim uslovima OS NATO koriste veoma raznovrstan park poljskih tehničkih sredstava. / In field conditions, the basic means for food preparation are mobile kitchens. Mobile kitchens are used in peace time during exercise and camping as well as for training military chefs and students of logistic support in military schools. Exceptionally, they can be used for cooking meals when repairing or adapting military restaurants or for some other valid reasons. In the Army of Serbia today, there are the following types of mobile kitchens: mobile kitchen 250, 200, 300 and 400 l and a kitchen pack of 25 l. For the preparation of food in field conditions, NATO forces use a very versatile choice of field technical resources.

  14. Research nuclear reactor RA - Annual Report 1990 with the comparative evaluation for the period 1986-1990; Istrazivacki nuklearni reaktor RA - Izvestaj za 1990. godinu uz uporedni pregled za period 1986 - 1990

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1990-12-15

    Annual report concerning the project 'RA research nuclear reactor' for 1990, financed by the Serbian ministry of science is divided into two parts. First part is concerned with RA reactor operation and maintenance, which is the task of the Division for reactor engineering of the Institute for multidisciplinary studies and RA reactor engineering. Second part deals with radiation protection activities at the RA reactor which is the responsibility of the Institute for radiation protection. Scientific council of the Institute for multidisciplinary studies and RA reactor engineering has stated that this report describes adequately the activity and tasks fulfilled at the RA reactor in 1989. The scope and the quality of the work done were considered successful both concerning the maintenance and reconstruction, as well as radiation protection activities. [Serbo-Croat] Godisnji izvestaj po projektu 'Istrazivacki nuklearni reaktor RA' za 1990. godinu, koji finansira republicka zajednica za nauku SR Srbije po ugovoru br. 3705/1 sastoji se iz dva dela. Prvi deo obuhvata pogon i odrzavanje nuklearnog reaktora RA, sto predstavlja obavezu Odeljenja za reaktorski inzenjering u sastavu OOUR Instituta za multidisciplinarna istrazivanja i inzenjering RA. Drugi deo obuhvata poslove zastite od zracenja na reaktoru RA, sto predstavlja obavezu OOUR Instituta za zastitu od zracenja 'Zastita'. Naucno vece Instituta za multidisciplinarna istrazivanja i inzenjjring RA ocenilo je da sadrzina ovog izvestaja odgovara izvrsenim poslovima na reaktoru RA u 1989. godini. Pozitivno se ocenjuje obim i kvalitet izvrsenih radova kako u pogledu odrzavanja i rekonstrukcije reaktora, tako i u pogledu poslova zastite od zracenja izvrsenih kod njega.

  15. Standard NIJ 0115.00 za testiranje otpornosti zaštitnih prsluka na ubode nožem i predmetima sa oštrim vrhom / NIJ 0115.00 standard for testing stab resistance of body armor

    Directory of Open Access Journals (Sweden)

    Đuro Jovanić

    2008-04-01

    Full Text Available Standard NIJ 0115.00 (prema Nacionalnom institutu pravde SAD, namenjen je za utvrđivanje minimuma tehničkih zahteva i metoda ispitivanja otpornosti zaštitnih prsluka, koji treba da zaštite gornji deo tela od uboda nožem i predmetima sa oštrim vrhom. Područje primene ovog standarda ograničeno je samo na pretnje ubodima, a ne na balističke pretnje, poput onih koje su obuhvaćene standardom NIJ 0101.04 za testiranje balističke otpornosti zaštitnih prsluka. / In this work made presentation of NIJ 0115.04. (National Institute of Justice standard, witch purpose is to establish minimum performance requirements and methods of testing for the stab resistance of body armor intended to protect the torso against slash and stab threats. The scope of the standard is limited to stab resistance only; the standard does not address ballistic threats, as those are covered by NIJ Standard 0101.04. Ballistic Resistance of Personal Body Armor.

  16. 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.

  17. Marketingová analýza úspěšnosti projektu ZaNázory.cz

    OpenAIRE

    Pohan, Lukáš

    2012-01-01

    The bachelor thesis analyses the ZaNázory.cz project, its various parts and its success as well as its target audience. The analysis of the project is based on experience from the making of this project. Other field of interest of this thesis is to evaluate the success of this project in present and its future forecasts and compares the estimated target audience with real target audience at present.

  18. ODABIR I TRENING SENZORSKOG PANELA ZA PROCJENU TRPKOĆE VINA

    OpenAIRE

    Horvat, Sandra

    2016-01-01

    Trpkoća je taktilni osjet vina koji definiramo kao osjet suhoće u ustima te neugodan i grub osjet skupljanja i stezanja tkiva u usnoj šupljini. Kondenzirani tanini (proantocijanidini) su polifenolni spojevi odgovorni za senzorsko svojstvo trpkoće. U ovom radu proveden je razvoj i trening panela za kvantitativnu deskriptivnu analizu (QDA) intenziteta trpkoće vina numeriĉkom skalom od 0 do 7. Selekcija i trening kušaĉa provedeni su primjenom triangl, ranking testova i testova QDA, a kao referen...

  19. Primerjava ogrodij entity framework in nhibernate za objektno - relacijsko preslikavo

    OpenAIRE

    Rola, Tadej

    2017-01-01

    V diplomskem delu primerjamo ogrodji za objektno-relacijsko preslikavo Entity Framework in NHibernate. Na začetku smo razložili klasičen način dostopa do podatkovne baze preko ADO.NET komponente, v nadaljevanju še O-RM tehnologijo. Nato je sledila podrobna predstavitev obeh ogrodij. V drugem delu diplomskega dela najprej razložimo in prikažemo glavne funkcionalnosti enega in drugega na praktičnem primeru. V zadnjem delu diplomskega dela pišemo o razlikah med enim in drugim ter njunih prednost...

  20. Strateški marketing za popularizacijo ritmične gimnastike

    OpenAIRE

    Möderndorfer, Tjaša

    2018-01-01

    Uvodoma smo predstavili in preučili ključne pojme za lažje razumevanje trženjskih osnov. V nadaljevanju predstavimo metode in tehnike, ki nam pomagajo pri raziskovanju in posledično pri določanju trga in ciljev. Predstavljeni so nekateri osnovni modeli, ki nam pomagajo razumeti, kako trg deluje in kaj vse vpliva nanj. Naša tema se nanaša na šport, zato si v nadaljevanju pogledamo delovanje športnih organizacij. Za pripravo strategije trženja pregledamo okolje in vse deležnike, ki so pos...

  1. Spletna aplikacija microCOMB za določanje komponent genske ekspresije

    OpenAIRE

    SKOK, BOŠTJAN

    2017-01-01

    Cilj diplomskega dela je bil izdelati spletno aplikacijo, ki deluje kot grafični vmesnik za uporabnike microCOMB-a in vzdržuje bazo genskih ekspresij. Glavne funkcije aplikacije so omogočiti uporabnikom posredovanje ekspresijskih podatkov v analizo in prikazati njene rezultate, vodenje zgodovine analiz in skrbeti za ažurnost javne baze ekspresijskih podatkov. V delu so opisane uporabljene tehnologije, arhitektura sistema, razvojni proces ter končna funkcionalnost aplikacije. Ob razvoju smo st...

  2. RAZVOJ APLIKACIJE ZA UPRAVLJANJE SLIK IN ALBUMOV NA MOBILNI PLATFORMI ANDROID

    OpenAIRE

    Kupnik, Domen

    2012-01-01

    V okviru diplomske naloge smo izdelali mobilno aplikacijo na operacijskem sistemu Android OS za upravljanje slik in albumov. V teoretičnem delu smo najprej predstavili že obstoječe podobne aplikacije. Nato smo se seznanili z arhitekturo operacijskega sistema Android OS in s kompletom za razvijanje aplikacij Android SDK. V nadaljevanju sledi še predstavitev lokacijskega podsistema Google Map ter podrobnejši opis uporabljenih funkcionalnosti. V praktičnem delu prikažemo implementacijo aplikacij...

  3. RA Research reactor, Annual report 1988; Istrazivacki nuklearni reaktor RA - Izvestaj za 1988. godinu

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1988-12-15

    Annual report concerning the project 'RA research nuclear reactor' for 1989, financed by the Serbian ministry of science is divided into two parts. First part is concerned with RA reactor operation and maintenance, which is the task of the Division for reactor engineering of the Institute for multidisciplinary studies and RA reactor engineering. Second part deals with radiation protection activities at the RA reactor which is the responsibility of the Institute for radiation protection. Scientific council of the Institute for multidisciplinary studies and RA reactor engineering has stated that this report describes adequately the activity and tasks fulfilled at the RA reactor in 1989. The scope and the quality of the work done were considered successful both concerning the maintenance and reconstruction, as well as radiation protection activities. [Serbo-Croat] Godisnji izvestaj po projektu 'Istrazivacki nuklearni reaktor RA' za 1989. godinu, koji finansira republicka zajednica za nauku SR Srbije po ugovoru br. 3705/1 sastoji se iz dva dela. Prvi deo obuhvata pogon i odrzavanje nuklearnog reaktora RA, sto predstavlja obavezu Odeljenja za reaktorski inzenjering u sastavu OOUR Instituta za multidisciplinarna istrazivanja i inzenjering RA. Drugi deo obuhvata poslove zastite od zracenja na reaktoru RA, sto predstavlja obavezu OOUR Instituta za zastitu od zracenja 'Zastita'. Naucno vece Instituta za multidisciplinarna istrazivanja i inzenjering RA ocenilo je da sadrzina ovog izvestaja odgovara izvrsenim poslovima na reaktoru RA u 1989. godini. Pozitivno se ocenjuje obim i kvalitet izvrsenih radova kako u pogledu odrzavanja i rekonstrukcije reaktora, tako i u pogledu poslova zastite od zracenja izvrsenih kod njega.

  4. Instructions for RA reactor decontamination - Annex 10; Prilog 10 - Uputstvo za dekontaminaciju Reaktora RA

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1963-12-15

    Instructions for RA reactor decontamination includes: action plan for decontamination of the heavy water system by 7% water solution of H{sub 3}PO{sub 4} + 2% CrO{sub 3} acid; description of the preparatory work including calculation of the pipes volume and installation of special pipes; detailed instructions for decontamination procedure. [Serbo-Croat] Uputstvo za dekontaminaciju Reaktora RA sadrzi: plan operacija za dekontaminaciju sistema teske vode 7% vodenim rastvorom kiseline H{sub 3}PO{sub 4} + 2% CrO{sub 3}; opis pripremnih radova ukljucujuci proracun zapremine covovoda i montiranje posebnih cevovoda; detaljno uputstvo za izvodjenje operacija pri dekontaminaciji.

  5. Analiza učinkovitosti učenja strojnika na stroju za sečnjo

    OpenAIRE

    Pezdevšek Malovrh, Špela; Košir, Boštjan; Krč, Janez

    2004-01-01

    Članek obravnava načine učenja bodočih strojnikov za delo s strojem za sečnjo.Na prvem takšnem primeru v Sloveniji je opisan in analiziran potek učenja s simulatorjem in merjeni so časi posameznih postopkov pri dveh kandidatih. Opisano je delovanje simulatorja za učenje na stroju Timberjack 1270 D in potek enotedenskega tečaja. Narejena je primerjava med kandidatoma glede porabe časa in števila poškodb na virtualnem stroju in sestoju, ki jih je beležil program simulatorja. Podane so usmeritve...

  6. Razvoj i primena hemometrijskih metoda za klasifikaciju i procenu kvaliteta vode

    OpenAIRE

    Živojinović, Dragana Z.

    2013-01-01

    Savremeno društvo karakteriše intenzivna industrijalizacija i urbanizacija, što ima za posledicu sve obimnije iscrpljivanje prirodnih resursa i sve opasnije ugrožavanje životne sredine. U uslovima globalnog razvoja, briga o vodi predstavlja pitanje opstanka civilizacije. Stoga upravljanje vodama i kontrola kvaliteta voda postaju suštinska društvena potreba. Timovi stručnjaka iz različitih oblasti pokušavaju da nađu obrasce i modele za modelovanje parametara kvaliteta vode i pre...

  7. Testiranje balističke otpornosti zaštitnih prsluka / Ballistic resistance of body armour testing

    Directory of Open Access Journals (Sweden)

    Đuro Jovanić

    2006-04-01

    Full Text Available U radu je predstavljena osnova standarda NIJ 0101.04 (Nacionalni Institut Pravde, namenjenog za utvrđivanje minimuma tehničkih zahteva i propisivanje metoda ispitivanja balističke otpornosti zaštitnih prsluka, koji treba da zaštite gornji deo tela od dejstva streljačkog oružja. Standard jeste revizija standarda NIJ 0101.03 iz aprila 1987. i preciznije definiše zahteve u pogledu obeležavanja, kriterijume za prijem i postupke merenja otiska u materijalu iza prsluka. Područje ovog standarda odnosi se samo na balističku otpornost, ali ne i na pretnje od noža i predmeta sa oštrim vrhom. Takođe, ne odnosi se na zaštitne prsluke koji sadrže dopunske elemente ili varijacije u konstrukciji balističkih panela za malu površinu torza, radi povećanja osnovnog nivoa zaštite na ograničenim površinama (bilo balističke ili povrede od tupog vrha. / This work is a basic presentation of NIJ 0101.04 (National Institute of Justice standard, -whose purpose is to establish minimum performance requirements and methods of testing ballistic resistance of body armor intended to protect the torso against gunfire. This standard is a revision of NIJ Standard 0101.03 dated April 1987 and it clarifies the labeling requirements, acceptance criteria, and backface signature measurement procedure. The scope of this standard is limited only to ballistic resistance; and it does not include threats from knives and sharply pointed instruments. In addition, the standard does not include armor that incorporates inserts, or variations in construction of the ballistic panel over small areas of the torso, used for increasing the basic level of protection of the armor (whether ballistic or blunt trauma on localized areas.

  8. Digitalni servo sistem za upravljanje infracrvenim lokatorom

    OpenAIRE

    Aleksandar Viličić; Mirko Jezdimirović

    2009-01-01

    U radu je predstavljen digitalni servo sistem sa pogonskim elektromotorom koji zamenjuje postojeći elektrohidraulički servo pogon na uređaju za upravljanje IC lokatorom, koji obezbeđuje zahtevanu tačnost pozicioniranja i praćenja sa minimalnim brzinama.

  9. Cesta za divokým kaprem.

    Czech Academy of Sciences Publication Activity Database

    Blabolil, Petr

    2016-01-01

    Roč. 2016, č. 6 (2016) E-ISSN 1214-4029 R&D Projects: GA MŠk(CZ) EE2.3.20.0204 Grant - others:AV ČR(CZ) StrategieAV21/9 Program:StrategieAV Institutional support: RVO:60077344 Keywords : common carp * habitat alteration * distribution Subject RIV: EH - Ecology, Behaviour http://vesmir.cz/2016/06/28/cesta-za-prakaprem/

  10. PRELIMINARY INVESTIGATIONS OF THE CLINICAL-PHARMACOLOGY OF 3 SHORT-ACTING NONDEPOLARIZING NEUROMUSCULAR BLOCKING-AGENTS, ORG 9453, ORG 9489 AND ORG 9487

    NARCIS (Netherlands)

    WIERDA, JMKH; BEAUFORT, AM; KLEEF, UW; SMEULERS, NJ; AGOSTON, S

    Three muscle relaxants, Org 9453, Org 9489 and Org 9487, short-acting in animals, were investigated to establish their profiles in humans. Potency, time course of action, and pharmacokinetic behaviour were studied in 90 healthy patients during fentanyl/halothane/N2O anaesthesia. Neuromuscular

  11. Research nuclear reactor RA - Annual Report 1989; Istrazivacki nuklearni reaktor RA - Izvestaj za 1989. godinu

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1989-12-15

    Annual report concerning the project 'RA research nuclear reactor' for 1989, financed by the Serbian ministry of science is divided into two parts. First part is concerned with RA reactor operation and maintenance, which is the task of the Division for reactor engineering of the Institute for multidisciplinary studies and RA reactor engineering. Second part deals with radiation protection activities at the RA reactor which is the responsibility of the Institute for radiation protection. Scientific council of the Institute for multidisciplinary studies and RA reactor engineering has stated that this report describes adequately the activity and tasks fulfilled at the RA reactor in 1989. The scope and the quality of the work done were considered successful both concerning the maintenance and reconstruction, as well as radiation protection activities. [Serbo-Croat] Godisnji izvestaj po projektu 'Istrazivacki nuklearni reaktor RA' za 1989. godinu, koji finansira republicka zajednica za nauku SR Srbije po ugovoru br. 3705/1 sastoji se iz dva dela. Prvi deo obuhvata pogon i odrzavanje nuklearnog reaktora RA, sto predstavlja obavezu Odeljenja za reaktorski inzenjering u sastavu OOUR Instituta za multidisciplinarna istrazivanja i inzenjering RA. Drugi deo obuhvata poslove zastite od zracenja na reaktoru RA, sto predstavlja obavezu OOUR Instituta za zastitu od zracenja 'Zastita'. Naucno vece Instituta za multidisciplinarna istrazivanja i inzenjering RA ocenilo je da sadrzina ovog izvestaja odgovara izvrsenim poslovima na reaktoru RA u 1989. godini. Pozitivno se ocenjuje obim i kvalitet izvrsenih radova kako u pogledu odrzavanja i rekonstrukcije reaktora, tako i u pogledu poslova zastite od zracenja izvrsenih kod njega.

  12. Zaštitno-maskirni uređaj/Protective camouflage cover

    Directory of Open Access Journals (Sweden)

    Alexander Ivanovich Golodyaev

    2014-10-01

    Full Text Available Jednolikost kamuflažno-zaštitnih konstrukcija znatno povećava 'preživljavanje' tenkova u marševskom položaju - glavne udarne sile. Jer, prilikom primene ove konstrukcije, protivnik će biti onemogućen da razlikuje tenk od automobila ili prazne prikolice. Cerada koja je izrađena od višeslojnog visokootpornog materijala obezbediće prevremeno detoniranje protivtenkovskih kumulativnih projektila. S obzirom na to da je većina projektila projektovana za napad na aktivni oklop, prva detonacija neće neposredno pogoditi oklop, već ceradu, a tek druga detonacija pogodiće aktivni oklop. Na taj način eksplozija aktivnog oklopa neutralisaće kumulativni mlaz. Ova konstrukcija je mnogo efikasnija od gumenih modela zaštite, a po ceni je znatno povoljnija. U članku je predočena analiza sredstava borbe s oklopnim vozilima i metode navođenja 'pametnih' projektila na cilj, kao i analiza metoda borbe sa sredstvima za napad. Takođe, opisani su načini borbe protiv 'pametnih' projektila, kao i način primene kamuflažno-zaštitne instalacije (uređaja. Članak sadrži podatke o patentu. / (ruski Edinoobrazie v maskirovočno-zaščitnyh konstrukcijah rezko uveličivajut vyživaemost' tankov na marše - osnovnoj udarnoj sily, t.k. pri ego primenenii budet složno otličit' tank ot av- tomobilja ili pustogo pricepa. Primenenie, pri ëtom, tenta iz mnogoslojnoj tkani vysokoj pročnosti obespečivaet preždevre- mennyj podryv protivotankovyh kumuljativnyh snarjadov. S uče- tom togo, čto bol'šaja čast' ëtih snarjadov rassčitana na aktiv- nuju bronju, pervyj vzryv budet ne na aktivnoj brone, a na tkani tenta, a vtoroj - osnovnoj vzryv proizojdet uže na aktivnoj brone, i kumuljativnaja struja budet razrušena vzryvom aktivnoj broni. Stoimost' konstrukcii značitel'no niže naduvnyh mode- lej tehniki, a po ëffektivnosti značitel'no ih prevoshodit. V stat'e privoditsja analiz sredstv bor'by s bronete- hnikoj i metody navedenija na cel' 'umnyh

  13. KONSTRUIRANJE PRIPRAVE ZA VPENJANJE VPENJALNE GLAVE VEČOSNEGA STRUŽNEGA STROJA

    OpenAIRE

    Rupnik, Damijan

    2010-01-01

    V diplomskem delu sem skonstruiral pripravo za vpenjanje vpenjalne glave večosnega stružnega stroja. Ta priprava bo služila za prevoz in vpenjanje vpenjalne glave večosnega stružnega stroja EMAG REINECKER VSC 250 DS. Najprej sem si zamislil, kako naj bi naprava izgledala, nato pa sem s pomočjo sodobnih inženirskih metod (MKE metod, optimiranja) naredil različne preračune in simulacije, če bo naprava stabilna in gibljiva, zatem pa sem se lotil konstruiranja priprave. Če bo konstruiranje pripra...

  14. Sedimentation survey of Lago Loíza, Trujillo Alto, Puerto Rico, July 2009

    Science.gov (United States)

    Soler-López, Luis R.; Licha-Soler, N.A.

    2014-01-01

    Lago Loíza is a reservoir formed at the confluence of Río Gurabo and Río Grande de Loíza in the municipality of Trujillo Alto in central Puerto Rico, about 10 kilometers (km) north of the town of Caguas, about 9 km northwest of Gurabo, and about 3 km south of Trujillo Alto (fig. 1). The Carraizo Dam is owned and operated by the Puerto Rico Aqueduct and Sewer Authority (PRASA), and was constructed in 1953 as a water-supply reservoir for the San Juan Metropolitan area. The dam is a concrete gravity structure that is located in a shallow valley and has a gently sloping left abutment and steep right abutment. Non-overflow sections flank the spillway section. Waterways include an intake structure for the pumping station and power plant, sluiceways, a trash sluice, and a spillway. The reservoir was built to provide a storage capacity of 26.8 million cubic meters (Mm3) of water at the maximum pool elevation of 41.14 meters (m) above mean sea level (msl) for the Sergio Cuevas Filtration Plant that serves the San Juan metropolitan area. The reservoir has a drainage area of 538 square kilometers (km2) and receives an annual mean rainfall that ranges from 1,600 to 5,000 millimeters per year (mm/yr). The principal streams that drain into Lago Loíza are the Río Grande de Loíza, Río Gurabo, and Río Cañas. Two other rivers, the Río Bairoa and Río Cagüitas, discharge into the Río Grande de Loíza just before it enters the reservoir. The combined mean annual runoff of the Río Grande de Loíza and the Río Gurabo for the 1960–2009 period of record is 323 Mm3. Flow from these streams constitutes about 89 percent of the total mean annual inflow of 364 Mm3 to the reservoir (U.S. Geological Survey, 2009). Detailed information about Lago Loíza reservoir structures, historical sediment accumulation, and a dredge conducted in 1999 are available in Soler-López and Gómez-Gómez (2005). During July 8–15, 2009, the U.S. Geological Survey (USGS) Caribbean Water Science

  15. Softver za proračun uzdužne statičke stabilnosti i upravljivosti aviona za osnovnu obuku pilota / Software for calculation of an axial static stability and management of airplanes for basic pilot training

    Directory of Open Access Journals (Sweden)

    Dalibor Petrović

    2006-07-01

    Full Text Available U ovom radu opisan je softver za proračun uzdužne statičke stabilnosti i upravljivosti aviona za osnovnu obuku pilota. Softver je urađen sa numerom da konstruktorima omogući brzo i lako dobijanje potrebnih rezultata vezanih za stabilnost i upravljivost kod preliminarnih proračuna vezanih za ovu vrstu aviona. Program je urađen na osnovu analize velikog broja aviona iz ove klase, a njegova tačnost je testirana na avionu "Lasta". Rezultati koji su dobijeni ovim softverom bili su više od zadovoljavajućih, s obzirom na to da se radi o programu koji bi se koristio za preliminarni proračun. / This document introduced software for calculation of an axial static stability and management of airplanes for basic pilot training. The purpose of this software is to provide a quicker and an easier way of getting results regarding preliminary calculation of stability and management for these types of airplanes. The program is based upon analysis of data gathered from a large number of tested airplanes of this class. The accuracy of the program has been tested on the airplane type 'Lasta' and results were more than satisfying, especially regarding the fact that the program is meant to be used for preliminary calculation.

  16. [The life and work of Zaíra Cintra Vidal].

    Science.gov (United States)

    Lopes, G T; Caldas, N P; Lima, T C; Martingil, I C

    2001-01-01

    This is a social-historical study that aims at describing the trajectory of Zaíra Cintra Vidal, her participation in the Nursing School Rachel Haddock Lobo and in the Brazilian Association of Nursing (ABEn). The study is based on the concepts of symbolic power, habitus and symbolic struggle of Pierre Bourdieu. The primary sources are documents which were collected in the Documentation Center of Escola de Enfermagem Ana Neri (EEAN--Ana Neri School of Nursing) in the Federeal University of Rio de Janeiro (UFRJ) and at the Memory Center of the Faculty of Nursing (FENF) in the State University of Rio de Janeiro (UERJ). The data was collected between August 2000 and April 2001 by means of document analysis script. The outcomes showed that Zaíra Cintra Vidal was born on 5 May 1903; graduated from the Nursing School of the National Public Health Department in 1926; studied and post-graduated in the United States from 1927 until 1929 and returned to Brazil in 1943. Zaíra Cintra Vidal was the founder of the Nursing School Rachel Haddock Lobo and was its first director for nine years. She also and took part in ABEn's Direction Board and in the Revista Anais de Enfermagem (Nursing Magazine).

  17. Lateglacial.org

    DEFF Research Database (Denmark)

    Jensen, Peter

    2012-01-01

    Lateglacial.org is an interactive, open-access online data repository and geographic research tool for the Late Glacial period of northern Europe. The database behind this website currently contains information on those localities that have yielded remains from the Late Glacial period, and is cen......Lateglacial.org is an interactive, open-access online data repository and geographic research tool for the Late Glacial period of northern Europe. The database behind this website currently contains information on those localities that have yielded remains from the Late Glacial period...

  18. Razvoj i validacija metode za određivanje fosfolipida u sojinom ulju

    OpenAIRE

    Rogulj, Ivana

    2016-01-01

    Trpkoća je taktilni osjet vina koji definiramo kao osjet suhoće u ustima te neugodan i grub osjet skupljanja i stezanja tkiva u usnoj šupljini. Kondenzirani tanini (proantocijanidini) su polifenolni spojevi odgovorni za senzorsko svojstvo trpkoće. U ovom radu proveden je razvoj i trening panela za kvantitativnu deskriptivnu analizu (QDA) intenziteta trpkoće vina numeriĉkom skalom od 0 do 7. Selekcija i trening kušaĉa provedeni su primjenom triangl, ranking testova i testova QDA, a kao referen...

  19. Ispitivanje pogodnosti za održavanje elektronskih uređaja / Demonstration and verification of the maintainability of electronic devices

    Directory of Open Access Journals (Sweden)

    Dragan Ćosović

    2003-11-01

    Full Text Available Ispitivanje pogodnosti za održavanje, u toku razvoja uređaja, sastavni je deo Programa i plana pogodnosti za održavanje. U toku ispitivanja proveravaju se kvantitativni i kvalitativni parametri pogodnosti za održavanje. Ispitivanje kvantitativnih parametara vrši se primenom određenih statističkih metoda. U radu je dat primer primene statističkih metoda za ispitivanje pogodnosti za korektivno održavanje jednog elektronskog uređaja i analizirani su rezultati ispitivanja. / The demonstration and verification of maintainability during the development of a device is an integral part of the Maintainability Plan and Programme. During the demonstration and verification, the quantitative and qualitative parameters of maintainability are checked. The demonstration and verification of the maintainability parameters are done by applying certain statistical methods. An example of applying a statistical methods for testing the maintainability of corrective maintenance of radio is given in the work and the results of the demonstration and verification are analyzed.

  20. Purification of cooling water for nuclear reactors using ion exchangers; Preciscavanje vode za hladjenje nuklearnih reaktora pomocu neorganskih jonoizmenjivaca

    Energy Technology Data Exchange (ETDEWEB)

    Ruvarac, A [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1969-07-01

    Zirconiumphosphate, zirconiumoxide and natural magnetite as inorganic substances with favourable adsorption properties were the subject of investigations dealing with problems of water purification for nuclear rector cooling. Study on adsorption of impurities form reactor water to 300 deg C and 100 Atm was done by specially constructed autoclaves. On the other hand, a pre-project covering a laboratory plant for investigation of inorganic ion exchangers under real dynamic conditions is given. In order to obtain necessary data on the basis of which techno-economical analyses regarding utilization of zirconiumphosphate, zirconiumoxide and magnetite for water purification is cooling the reactors types BWR and PWR, could be performed, systematic investigations of physical and chemical properties of these substances were commenced. Equilibrium constants have been determined for adsorption processes at different pH values, as well as under various temperatures. Obtained equilibrium constants were used for calculation of thermodynamic quantities {delta}H, {delta}G and {delta}S (author) [Serbo-Croat] Cirkonijumfosfat, cirkonijumoksid i prirodni magnet, kao neorganski materijali sa pogodnim adsorpcionim osobinama, bili su predmet istrazivanja vezanih za probleme preciscavanja vode za hladjenje nuklearnih reaktora. Izucavanje adsorpcije necistoca iz reaktorske vode do 300 deg C i 100 Atm vrseno je pomocu specijalno konstruisanog autoklava, a za ispitivanje neorganskih jonoizmenjivaca pri realnim dinamickim uslovima dat je idejni projekt jednog laboratorijskog postrojenja. Za dobijanje potrebnih podataka, na osnovu kojih se mogu napraviti tehno-ekonomske analize o koriscenju cirkonijumfosfata, cirkoijumoksida i magnetita za preciscavanje vode za hladjenje reaktora tipa BWR i PWR, zapoceto je sa sistematskim proucavanjima fizickih i hemijskih osobina pomenutih materijala, odredjivane su konstante ravnoteze za procese adsorpcije pri razlicitim pH vrednostima, kao i na razlicitim

  1. Annual report of the maintenance division for 1965; Godisnji izvestaj Odelenja odrzavanja za 1965. g

    Energy Technology Data Exchange (ETDEWEB)

    Nikolic, M [Reaktor RA, Odelenje odrzavanja, Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1965-12-15

    The personnel of the Division is organized in groups, each responsible for a number of tasks related to maintenance of reactor mechanical structures, electric equipment, electronic equipment. According to the action plan for 1965 the division for RA reactor maintenance the main activities were: planned maintenance of the reactor components, planned repair of the main components, indispensable repairs during reactor operation, repair during planned shutdown periods and tasks related to improvement of operation components and systems. Quite a significant number of failures was related to electronic equipment resulting from failures of thermometers in the heavy water system due to vibrations of the pumps. A number of spare parts and tools were produced needed for maintenance of reactor components, as well as instruments for control and calibration of reactor measuring devices. [Serbo-Croat] Odelenje odrzavanja reaktora RA organizovano je po grupama, od kojih je svaka odgovorna za odrzavanje pojedinih delova sistema: masinske opreme, elektricne opreme, elektronskih uredjaja. Prema planu rada za 1965. godinu Odelenja za odrzavanje reaktora RA osnovne aktivnosti bile su: planirano odrzavanje komponenti reaktora, planirane popravke osnovnih komponenti, neodlozne popravke tokom eksploatacije i u toku planiranih zaustavljanja kao i usavrsavanje opreme i sistema. Znatan broj kvarova pojavio se na elektronskoj opremi usled kvarova termometara u sistemu teske vode usled vibracija koje izazivaju pumpe. Odredjeni broj delova izradjen je za potrebe odrzavanja komponenti reaktora, kao i instrumenata za kontrolu i kalibraciju mernih uredjaja.

  2. RA Research nuclear reactor - Annual report 1987; Istrazivacki nuklearni reaktor RA - Izvestaj o radu za 1987. godinu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1987-12-15

    Annual report concerning the project 'RA research nuclear reactor' for 1987, financed by the Serbian ministry of science is divided into two parts. First part is concerned with RA reactor operation and maintenance, which is the task of the Division for reactor engineering of the Institute for multidisciplinary studies and RA reactor engineering. Second part deals with radiation protection activities at the RA reactor which is the responsibility of the Institute for radiation protection. Scientific council of the Institute for multidisciplinary studies and RA reactor engineering has stated that this report describes adequately the activity and tasks fulfilled at the RA reactor in 1989. The scope and the quality of the work done were considered successful both concerning the maintenance and reconstruction, as well as radiation protection activities. [Serbo-Croat] Godisnji izvestaj po projektu 'Istrazivacki nuklearni reaktor RA' za 1987. godinu, koji finansira republicka zajednica za nauku SR Srbije po ugovoru br. 3509/1 sastoji se iz dva dela. Prvi deo obuhvata pogon i odrzavanje nuklearnog reaktora RA, sto predstavlja obavezu Odeljenja za reaktorski inzenjering u sastavu OOUR Instituta za multidisciplinarna istrazivanja i inzenjering RA. Drugi deo obuhvata poslove zastite od zracenja na reaktoru RA, sto predstavlja obavezu OOUR Instituta za zastitu od zracenja 'Zastita'. Naucno vece Instituta za multidisciplinarna istrazivanja i inzenjjring RA ocenilo je da sadrzina ovog izvestaja odgovara izvrsenim poslovima na reaktoru RA u 1989. godini. Pozitivno se ocenjuje obim i kvalitet izvrsenih radova kako u pogledu odrzavanja i rekonstrukcije reaktora, tako i u pogledu poslova zastite od zracenja izvrsenih kod njega.

  3. PRIMERJAVA POROČIL ZA VODENJE INFORMATIKE COBIT 4.1 IN COBIT 5

    OpenAIRE

    Štagar, Darja

    2012-01-01

    V diplomskem delu smo predstavili področja upravljanja informatike, ki jih je za uspešno poslovanje potrebno upravljati organizirano. Priporočljiva je uporaba različnih standardov in priporočil, zato smo v delu predstavili nekatere standarde in priporočila, ki to omogočajo. Glavna tema te naloge so priporočila za vodenje informatike CobIT, ki smo jih tudi podrobneje predstavili. Obravnavali smo zadnji dve različici, CobIT 4.1 in CobIT 5. Ker sta si med seboj bistveno različni, smo ju primerja...

  4. Arhitektonsko vrednovanje višestambenih zgrada i stanova za zbrinjavanje stradalnika Domovinskog rata

    OpenAIRE

    Homadovski, Aleksandar; Rogić, Ivan

    1999-01-01

    Arhitektonskim vrednovanjem stanova, zgrada i okoliša obuhvaćene su ove sastavnice programa za stambeno zbrinjavanje stradalnika Domovinskog rata: organizacija stana s rasporedom prostorija, kakvoćom izrade i položajem stana u zgradi, ekonomska vrijednost stana te teže prihvatljiva rješenja za korisnike koja se odnose na sadržaj, kakvoću i okolinu stana. Zaključuje se kako su u provedbi modeli stambenog zbrinjavanja različitih nositelja izgradnje pokazali kvalitativne različitosti te uputili ...

  5. Nadležnost upravnih sudova u zaštiti tržišnog natjecanja

    Directory of Open Access Journals (Sweden)

    Lidija Rostaš-Beroš

    2014-01-01

    Full Text Available U radu se razmatra nadležnost upravnih sudova kroz do sada donesene zakone o zaštiti tržišnog natjecanja u Republici Hrvatskoj. Kako su se mijenjali propisi kojima je uređivana zaštita tržišnog natjecanja, hrvatsko pravo tržišnog natjecanja sve se više usklađivalo s europskim pravom, što je bila i namjera s obzirom na pripreme, a zatim i ulazak Republike Hrvatske u članstvo Europske unije. Međutim, iz istog razloga je provedena i reorganizacija upravnog sudovanja pa su se mijenjali i upravni sudovi nadležni za ocjenjivanje zakonitosti akata donesenih u postupcima kontrole poštovanja pravila o tržišnom natjecanju.

  6. Zaštita pomorskog dobra u Republici Hrvatskoj

    Directory of Open Access Journals (Sweden)

    Vinko Hlača

    2010-12-01

    Full Text Available Pomorsko dobro oduvijek je bio prostor koji je kao najinteresantniji dio teritorija svake države, pa i Republike Hrvatske, bio izložen najrazličitijim nasrtajima (primjerice izgradnja marina, apartmanskih naselja, nasipanja mora i sl.. Granica pomorskog dobra počela je biti jako važna onoga časa kada su se na morskoj obali masovnije počeli graditi raznorazni objekti (vikendice, luke, plaže, turistički objekti i sl.. U Republici Hrvatskoj pomorsko dobro je opće dobro na kojem vlast ima država te ona za njega brine, održava ga i odgovara za njega. Prema mnijenju autora do sada se postupak određivanja granice pomorskog dobra te njezino evidentiranje u katastar i zemljišnu knjigu ne može ocijeniti zadovoljavajućom ocjenom. Ako se ima na umu da je prostor koji danas zauzima Republika Hrvatska često kroz povijest mijenjao državnu pripadnost onda i ne čudi anarhija na pomorskom dobru koja traje do danas. Stoga, sve do danas nije (razriješen problem stečenih prava na pomorskom dobru. Autori daju prikaz stvarnih prava za koja su mnijenja da se mogu smatrati stečenim na pravno valjan način. Nadalje, prikazuje se pravorijek Trgovačkog suda u Rijeci koji je razriješio (nevlasničke odnose u luci posebne namjene – brodogradilištu kao i pravorijek Visokog trgovačkog suda Republike Hrvatske koji je razmatrao razlučna prava na narečenoj luci posebne namjene. Na kraju rada autori iznose svoj stav na razmatranoj problematici te moguća rješenja de lege ferenda.

  7. Asili na Chimbuko la Wazungumzaji wa Kimakunduchi: Hoja za ...

    African Journals Online (AJOL)

    Wakati tukiwa tunasherehekea mafanikio ya lugha ya Kiswahili katika nyanja mbalimbali, hatuna budi kujiuliza katika mijadala yetu ni kwa kiwango gani tumezishirikisha lahaja za Kiswahili katika kubaini mambo mbalimbali ikiwemo historia ya lugha hii. Tukumbuke kwamba wakati wa uteuzi wa lahaja ya Kiunguja kuwa ...

  8. Utafiti Wa Lahaja Za Kiswahili: Uzoefu Wa Uwandani | Ismail ...

    African Journals Online (AJOL)

    Katika ujumla wake, historia ya utafiti, na hasa utafiti wa uwandani, ni historia ya jitihada za binadamu katika kujishughulisha kwake ili ayaelewe masuala mengi mtambuka katika mazingira fungamanishi. Hakuna mtafiti yeyote anayeweza kudai kuwa utafiti wa mada fulani katika eneo fulani umekamilika na ...

  9. VODENJE PROJEKTOV VIRTUALNIH SKUPIN V VIRTUALNIH SKUPNOSTIH ZA ODPRTOKODNI RAZVOJ PROGRAMSKIH REŠITEV

    OpenAIRE

    Harej Pulko, Katja

    2009-01-01

    S prihodom interneta, se je spremenil način povezovanja in komunikacije med ljudmi. Pred tem smo lahko s sogovornikom komunicirali le preko stacionarnega telefona, pisem ali, če smo se z osebo srečali »v živo«. Nato so postale aktualne video konference, mobilni telefoni in internet. Danes se zdi, da gre čas hitreje. A vendarle hitrost časa ostaja enaka. Le komunikacija je lahko bolj dinamična, več možnosti imamo za sodelovanje in povezovanje, tudi z ljudmi na drugi strani sveta. Za komunikaci...

  10. Metoda ispitivanja kompatibilnosti sredstava lične NHB zaštite / Method of testing compatibility of personal NBC protection devices

    Directory of Open Access Journals (Sweden)

    Dušan Rajić

    2009-07-01

    Full Text Available Na primeru izabranih sredstava lične NHB zaštite demonstrirana je primena metode procene kompatibilnosti, kao vrlo bitne taktičko-tehničke karakteristike za svako novouvedeno sredstvo naoružanja i vojne opreme (NVO u Vojsci Srbije. Utvrđeno je da zaštitno filtrirajuće odelo, zaštitni laki ogrtač i zaštitne rukavice ispunjavaju postavljene kriterijume kompatibilnosti. Opisana metoda provere kompatibilnosti može da se primenjuje i na druga sredstva NVO u fazama razvoja, proizvodnje i eksploatacije. / The selected personal NBC protection devices have served as an example for demonstrating the application of the compatibility evaluation method as a very important tactical-technical characteristic of each newly introduced item of weapon and military equipment in the Serbian army. It has been determined that a filtering protective suit, a light protective coat and protective gloves meet the required criteria of compatibility. The described method of testing compatibility can be also applied to other weapons and military equipment in stages of development, production and exploitation.

  11. Uelekeo wa Maana za Kipolisemia katika Msamiati wa Kiswahili ...

    African Journals Online (AJOL)

    Data iliyotumika ni kutoka Kamusi ya Kiswahili Sanifu (TUKI, 2013). Ili kukidhi malengo hayo tumetumia Nadharia ya Maana kama Dhana, ambapo tunahusisha maana (dhana) mpya za kipolisemia na maana ya msingi ya neno hilo. Matokeo ya utafiti huu yamebaini kuwa polisemia huwa na maana zaidi ya moja ...

  12. OBVLADOVANJE STRESA NA DELOVNEM MESTU OPERATERJA V REGIJSKEM CENTRU ZA OBVEŠČANJE

    OpenAIRE

    Piškur, Luka

    2016-01-01

    Hiter življenjski tempo sodobne družbe nas je v zadnjih letih privedel do tega, da ne najdemo kvalitetnega časa sami zase. Poslužujemo se nekvalitetne prehrane, ne najdemo časa za počitek, preplavljajo nas negativne misli in čustva. Tako doma kot na delovnem mestu se soočamo s frustracijami, roki in zahtevami, za katere se večina od nas sploh ne zaveda, kako stresni so. S prepoznavanjem simptomov stresa lahko naredimo prvi korak k temu, da izboljšamo kvaliteto našega življenja. Cilj diplo...

  13. PODJETNIŠTVO ZA ŽENSKE - VPLIV PODJETNIŠKEGA UDEJSTVOVANJA NA ŽIVLJENSKO ZADOVOLJSTVO

    OpenAIRE

    Velcer, Maja

    2016-01-01

    Podjetništvo že od nekdaj velja za specifični način kariernega udejstvovanja, katerega se lotijo tisti posamezniki, ki še posebej cenijo neodvisnost in svobodo pri življenjskih odločitvah. V tem smislu podjetništvo ni zgolj način kariernega delovanja, pač pa gre za način življenja, ki podjetniku omogoča izpolnjevanje lastnega potenciala na najvišjem nivoju. Če je torej podjetništvo način življenja, potem nas zanima ali je lahko tudi pomemben dejavnik pri doseganju življenjskega zadovo...

  14. On the link between partial meet, kernel, and infra contraction and its application to horn logic

    CSIR Research Space (South Africa)

    Booth, R

    2011-09-01

    Full Text Available Intelligence Research 42 (2011) 31-53 Submitted 4/11; published 9/11 On the Link between Partial Meet, Kernel, and Infra Contraction and its Application to Horn Logic Richard Booth richard.booth@uni.lu Universit e du Luxembourg Luxembourg Thomas Meyer... tommie.meyer@meraka.org.za Centre for Arti cial Intelligence Research University of KwaZulu-Natal and CSIR Meraka Institute South Africa Ivan Varzinczak ivan.varzinczak@meraka.org.za Centre for Arti cial Intelligence Research University of Kwa...

  15. ulinganishi wa muundo wa vitomeo katika kamusi mbili za kiswahili

    African Journals Online (AJOL)

    ULINGANISHI WA MUUNDO WA VITOMEO KATIKA KAMUSI MBILI ZA KISWAHILI - KIINGEREZA. E.K.F Chiduo. Abstract. Ulinganishi wa Kamusi Sanifu ya Kiswahili-Kiingereza (KSKK, 1993) na Kamusi ya Kiswahili- Kiingereza (KKK, TUKI 2001) unazingatia mtazamo wa Nkweti-Azel. Mtizamo huu unazingatia vipengelele ...

  16. Activity of the Service for maintenance of mechanical structures of the RA reactor - Report for 1980, Annex II; Prilog II - Rad sluzbe za odrzavanje masinske opreme reaktora RA - Izvestaj za 1980. god

    Energy Technology Data Exchange (ETDEWEB)

    Radivojevic, J [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1980-12-15

    Service for mechanical components at the RA reactor includes: control and maintenance of utility components, mechanical workshop, hot cells and storage. Control and maintenance of main components covers: reactor core, heavy water system, technical water system, gas system. This service is responsible for the following auxiliary systems: transportation units; spent fuel storage pool; special ventilation system; personal protection appliances; hot cells. Maintenance of the reactor building, ventilation, heating, water supply, sewage, fire protection devices, gas and compressed air systems are included. [Serbo-Croat] Sluzba za masinsku opremu nuklearnog reaktora RA obuhvata: kontrolu i odrzavanje masinske opreme postrojenja, masinsku radionicu, vruce komore i prirucni magacin. Kontrola i odrzavanje osnovnih sistema obuhvata centralno telo reaktora, sistem teske vode, sistem tehnicke vode, gasni sistem. Pomocni sistemi koji spadaju u delatnost ove sluzbe su: transportna oprema, bazen za odlezavanje ozracenog goriva, sistem specijalne ventilacije, licna zastitna sredstva, vruce komore. Odrzavanje zgrade reaktora, ventilacije i grejanja, vodovoda i kanalizacije, opreme za protivpozarnu zastitu, instalacije gasa i komprimovanog vazduha su takode zadatak ove Sluzbe.

  17. Uporaba JavaEE mikrostoritev pri razvoju celovite rešitve za upravljanje s spletnimi oglasi

    OpenAIRE

    ANDREJC, GAŠPER

    2017-01-01

    Diplomska naloga govori o procesu razvijanja celovite rešitve za sledenje in upravljanje s spletnimi oglasi, kot pomoč uporabniku pri nakupu želenega izdelka. Končni izdelek diplomske naloge je rešitev, ki je sestavljena iz spletne aplikacije, mobilne aplikacije, razširitve v spletnem brskalniku ter zalednega sistema. Diploma poleg idejne zasnove predstavlja tudi uporabo JavaEE mikrostoritev in ostalih tehnologij ter argumentira, zakaj so izbrani okvirji najprimernejši za takšno rešitev. Cilj...

  18. Poenostavljen sistem za samodejno bočno parkiranje

    OpenAIRE

    ŠTROS, MATIC

    2014-01-01

    Diplomsko delo prikazuje poenostavljen sistem bočnega parkiranja na modelu vozila. Sistemi za bočno parkiranje se že pojavljajo v avtomobilski industriji in so zmožni detekcije praznega parkirnega mesta ter vožnje v parkirni prostor. Prednost takega sistema, vgrajenega v vozilo, je v tem, da lajša bočno parkiranje, ki ga mnogi neizkušeni vozniki ne obvladajo.

  19. Česká literatura a kultura za protektorátu

    Czech Academy of Sciences Publication Activity Database

    Piorecký, Karel

    2017-01-01

    Roč. 65, č. 3 (2017), s. 482-485 ISSN 0009-0468. [Česká literatura a kultura za protektorátu. Ostrava, 24.11.2016-25.11.2016] Institutional support: RVO:68378068 Keywords : Czech literature * 1938-1945 Subject RIV: AJ - Letters, Mass-media, Audiovision

  20. Študija uporabnosti računalniških simulacij in animacija oblačil za potrebe manjših podjetij

    OpenAIRE

    Slakonja, Andreja

    2016-01-01

    Namen diplomskega dela je bil preučiti uporabnost računalniške simulacije in animacije oblačila za potrebe manjšega podjetja, izdelati kroj, simulacijo in animacijo oblačila na virtualnem parametričnem modelu v programu Marvelous Designer 3 ter zašiti realni model oblačila in ju primerjati. Nadalje je bil namen izdelati spletno stran za modno oblikovalko Barbaro F. V uvodnem delu je opisano modno oblikovanje in konstrukcija oblačil ter predstavitev oblikovalke Barbare F. V nadaljevanju so opi...

  1. Zaštićena komunikacija putem infrastrukture sa javnim ključevima / Secure communication via public key infrastructure

    Directory of Open Access Journals (Sweden)

    Đuro Alfirević

    2007-01-01

    Full Text Available Jedan tok informacija u okviru računarskih sistema ostvaruje se slanjem elektronske pošte. Međutim, da bi se ispunili zahtevi za kvalitativnost informacije koju ta pošta prenosi, neophodno je da računarska mreža ispunjava osnovna četiri bezbednosna servisa: zaštitu tajnosti, integritet podataka autentikaciju i neporecivost. Ovaj rad predstavlja jedno od mogućih rešenja zaštićene komunikacije, primenom zaštićenog e-mail klijenta, sa prednostima koje donosi PKCS standard. / One of the information flows in a computer communication domain is accomplished by sending an e-mail, but in order to accomplish demands for information qualitativity that the e-mail contains, it's necessary for a computer network to provide the major four security services confidentiality, data integrity, authentication and non-repudiation. This work represents one of the possible solutions of secured communication applying a secured e-mail client with advantages that PKCS standard brings.

  2. Majukumu ya Wahusika Wanawake katika Tendi teule za Kiswahili ...

    African Journals Online (AJOL)

    Utendi ni mojawapo ya tanzu za fasihi ya Kiswahili ulio na historia ndefu. Miongoni mwa tendi hizi ni Utendi wa Mwanakupona, Utendi wa Fumo Liyongo, Utendi wa Swifa ya Nguvumali, Utendi wa Ngamia na Paa, na Utendi wa Mikidadi na Mayasa au Utendi wa Qiyama. Tendi hizi huwa na sifa zinazolandana upande wa ...

  3. Funzioni lessicali e aspettuali del preverbo za- nella Povest’ vremennych let

    Directory of Open Access Journals (Sweden)

    Luisa Ruvoletto

    2012-01-01

    Full Text Available This paper examines the forms of the za- prefixed verbs in the Old Russian text Povest’ vremennych let (11th-12th centuries. The study shows how this prefix, like other prefixes in Old Russian, has both lexical and aspectual functions, and that there is considerable interaction between the semantics of the prefix and the meaning of the unprefixed verb. Some groups of verbal forms can be found in which the prefix fulfils specific meanings. This analysis allows the detection of some “embryonic” forms of the lexical meanings and aspectual functions expressed in the modern Russian by the za- prefixed verbs in one of the oldest East Slavic texts. This is clearly of interest when delineating the semantic evolution of this prefix and its aspectual function in a diachronic perspective.

  4. Oral bioavailability assessment and intestinal lymphatic transport of Org 45697 and Org 46035, two highly lipophilic novel immunomodulator analogues.

    Science.gov (United States)

    Caliph, Suzanne M; Faassen, W A Fried; Vogel, Gerard M; Porter, Christopher J H

    2009-08-01

    Org 45697 (MW 600.7, clogP 7.92, soybean oil solubility 50 mg/g) and Org 46035 (MW 601.6, clog P 8.46, soybean oil solubility 40 mg/g) are two poorly water soluble ( 5 fold) after oral administration in a long chain triglyceride lipid (olive oil) formulation. Subsequent studies have explored the potential for solubilising formulations, including lipid-based formulations, to enhance the oral bioavailability of Org 45697 and Org 46035 and secondly to explore the potential contribution of intestinal lymphatic transport to intestinal absorption. The experimental data show that solubilising formulations may provide for significant increases in oral bioavailability for Org 45697 and Org 46035 and that after co-administration with lipid, 35-50% of the absorbed dose may be transported to the systemic circulation via the intestinal lymph. Interestingly, the lymphatic transport of the less lipid soluble analogue, Org 46035 was approximately 40% lower than that of Org 45697 suggesting that relatively subtle differences in lipid solubility can have significant impact on the extent of lymphatic transport.

  5. Frenulektomije - kada i zašto?

    OpenAIRE

    Kopić, Vlatko; Perić, Berislav; Macan, Darko

    2004-01-01

    Podatci iz literature često su dijametralno suprotni što se tiče potrebe da se izvede kirurški zahvat kod perzistentnoga frenuluma, bilo da se radilo o njegovoj izravnoj povezanosti s dijastemom medijanom ili ne. Različita su mišljenja o najpovoljnijem vremenu za zahvat ili na redoslijed intervencije kirurga, odnosno ortodonta. Većina se autora slaže u tome da je zahvat potreban, ali i da se s njim ne treba žuriti. Pojedini autori smatraju kako treba pričekati da iznikne trajni očnjak, a d...

  6. 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.

  7. Zaustavljanje broda koji nije u vlasništvu osobe odgovorne za pomorsku tražbinu : [prikaz presude

    Directory of Open Access Journals (Sweden)

    Jasenko Marin

    2002-12-01

    Full Text Available Načelno, privremeno zaustavljen može biti samo brod čiji je vlasnik protivnik osiguranja, odnosno osoba odgovorna za pomorsku tražbinu čije se osiguranje traži. U skladu s tim nije dopušteno zaustavljanje broda u vlasništvu trgovačkog društva čiji je jedini član osoba odgovorna za pomorsku tražbinu.

  8. „Ritualno” i „struktuirano” odbacivanje u arheološkim interpretacijama: primer sistema za vodosnabdevanje na lokalitetu „Kale” u Krševici

    Directory of Open Access Journals (Sweden)

    Ivan Vranić

    2016-11-01

    Full Text Available Pitanja vezana za rituale, kultove, religiju ili magiju predstavljaju važne ali u značajnoj meri zanemarene i teorijski nedovoljno precizno utemeljene teme u savremenim arheološkim interpretacijama. Cilj rada jeste da na konkretnim primerima potencijalno ritualnih aktivnosti vezanih za izgradnju i moguće „ritualno ubijanje” sistema za vodosnabdevanje na lokalitetu „Kale” u Krševici pokaže kako ovo zanemarivanje nije samo posledica aktuelnosti i trendova o odabiru istraživačkih tema, već se radi o ozbiljnijem problemu koji pokazuje određene nedostatke savremenih pristupa vezanih za arheologiju identiteta i koncepte struktuiranog ili simboličkog odbacivanja.

  9. Loodusfotograaf Sven Začek saab lindudega sõbraks / interv. Kristjan Roos

    Index Scriptorium Estoniae

    Začek, Sven, 1980-

    2012-01-01

    Tartu lähedal Kõrvekülas elavast 31-aastasest loodusfotograafist Sven Začekist sai Remo Savisaare ja Priit Vesilinnu kõrval kolmas eestlane, kelle fotosid on avaldanud mainekas loodusajakiri National Geographic

  10. Standardi za upravljanje sigurnošću podataka / Standards for management data security

    Directory of Open Access Journals (Sweden)

    Dejan Vuletić

    2006-10-01

    Full Text Available U radu su analizirani osnovni pojmovi vezani za upravljanje sigurnošću podataka. Ukazano je na potrebu i značaj standardizacije u oblasti informaciono-komunikacionih tehnologija, naročito prema standardima Međunarodne organizacije za standardizaciju (International Standardization Organization - ISO. U završnom delu rada prikazane su proaktivne i reaktivne aktivnosti u upravljanju sigurnošću podataka. / In this article basic notions of management data security are analyzed. We indicated demand and importance of standardization in information-communication technology domain, especially according to International Standardization Organization. In the final part of the article we illustrated both proactive and reactive activities in management data security.

  11. Microstructure, thermal behavior and mechanical properties of squeeze cast SiC, ZrO2 or C reinforced ZA27 composites

    International Nuclear Information System (INIS)

    El-khair, M.T. Abou; Lotfy, A.; Daoud, A.; El-Sheikh, A.M.

    2011-01-01

    Research highlights: → ZA27 with 5% SiC, ZrO2 or C particles are synthesized by stirring then squeezed. → Particles refine the structure. 50 MPa decreases porosity% and increases density. → α and β nucleation temperatures of the composites are lower than those of the matrix. → Particles accelerate age hardening and increase peak hardness of the composites → Particles reduce the CTEs of composites compared to those of the matrix. - Abstract: ZA27 alloy based composites were synthesized by stirring method, followed by squeeze casting. Stir casting was employed successfully to incorporate 5 vol.% of various reinforcement particulates, namely, SiC, ZrO 2 or C. The porosity in the composites was decreased by squeeze pressure. The presence of particles and/or application of squeeze pressure during solidification resulted in considerable refinement in the structure of the composites. The microstructures, X-ray diffraction (XRD) and energy dispersive X-ray analysis (EDXA) results indicated that no significant reactions occurred at the interface between the SiC or C particles and ZA27 alloy. However, in case of ZrO 2 reinforced ZA27, the ZrO 2 reacted with Cu present in the molten ZA27 alloy, forming Cu 5 Zr. Thermal analysis showed that both α and β nucleation and growth temperatures of the composites were lower than those of the ZA27 alloy. The presence of particles in the as-cast or squeezed composites led to not only an accelerated age hardening response, but also an increase in the peak hardness of the composites. The values of coefficient of thermal expansion (CTE) of the composites were drastically lower as compared to those of the ZA27 alloy. The tensile properties of the composites decreased as a result of the addition of the particles. Scanning electron microscope (SEM) pictures of the composites indicated that cracks mainly initiated at particle-matrix interface, propagated through the matrix and linked up with other cracks leading to failure of the

  12. IZDELAVA SPLETNE TRGOVINE ZA PRODAJO UNIKATNIH IZDELKOV

    OpenAIRE

    Vrečar, Maja

    2016-01-01

    Podjetje PAR, Maja Vrečar, s. p., izdeluje unikaten nakit iz polimerne gline in drugih materialov ter drobne uporabne predmete, kot so knjižna kazala ali obešalniki za torbice. Prodaja je do zdaj potekala prek zasebnih stikov in na sejmih. Udeležba na sejmih je majhna, prodaja pa je odvisna od številnih zunanjih dejavnikov. Dodatne zaplete povzroča tudi spremenjena davčna zakonodaja pri poslovanju z gotovino. Drugih ustreznih prodajnih kanalov podjetje nima, zato je prodaja slaba. Dobra alter...

  13. KOMUNICIRANJE KOT ORODJE ZA REŠEVANJE KONFLIKTOV

    OpenAIRE

    Kastrevec, Marjana

    2012-01-01

    Komuniciranje sodi med najbolj običajne in vsakodnevne aktivnosti v našem ţivljenju. Za nas je komuniciranje pogosto samoumevno, če pa ga ţelimo bolje proučiti kaj hitro postane kompleksno in zahtevno. Vse naše delovanje je pod vplivom komuniciranja bodisi z drugimi, bodisi z nami samimi. Pravzaprav komuniciramo ves čas. Komuniciranje predstavlja neke vrste orodje, s pomočjo katerega ustvarjamo in negujemo odnose z drugimi. Ţivimo v času gospodarskih, druţbenih in okoljskih ...

  14. Safety analysis for testing operation of the RA reactor in the Boris Kidric Institute, Vinca; Analiza sigurnosti rada reaktora 'RA' za probni rad u Institutu za nuklearne nauke 'Boris Kidric' - Vinca

    Energy Technology Data Exchange (ETDEWEB)

    Milosevic, M et al. [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1980-09-15

    This safety report covers detailed description of the RA reactor core, reactor components, coolant system, control system, safety system, reactor building including site characteristics. A separate chapter is devoted to radiation protection and radioactive waste management. Organizational structure od the reactor staff as well as training program are included. The last chapter includes detailed emergency plans for three accidents classified in three categories. [Serbo-Croat] Ovaj izvestaj sadrzi detaljan opis reaktora RA, sistema za hladjenje, kontolno-sigurnosnog sistema, elektricnog sistema, zgrade sa instalacijama, ukljucujuci karakteristike lokacije. Posebno poglavlje opisuje sistem zastite od zracenja i rukovanje radioaktivnim otpadom. Opisana je organizacija rada i program obuke osoblja. Poslednje poglavlje sadrzi detaljan plan mera za slucaj udesa klasifikovanih u tri kategorije.

  15. From Scientists to the Public: Communicating Science through Blogs on oceanbites.org and envirobites.org

    Science.gov (United States)

    Lemon, M. G.; McDonough, C. A.; Schifman, L. A.

    2017-12-01

    Science communication is increasingly important. Our world is facing difficult environmental challenges that can only be addressed if an understanding of the basic scientific principles exists. With this in mind, we founded oceanbites.org in 2013, and recently (August 2017) also started envirobites.org. For both blogs, graduate students, postdoctoral researchers, and science professionals come together to write and edit easy-to-read, compelling summaries of recent, cutting-edge research papers in environmental science or oceanography and make them accessible to non-experts. We want to share our passion for research with all non-scientists who are interested to learn more about the environment and our oceans: This ranges in scale from identifying science problems and solutions in cities to explaining the complex environmental challenges facing our planet as a whole. Because science is also about identifying and applying technologies to address these challenges, we also cover some success stories! For envirobites.org, topics of posts include science in and for cities, global transport of pollutants, toxic effects of pollution, climate change, and environmental remediation. Oceanbites.org covers topics ranging from chemical, to biological, and physical oceanography. Currently, oceanbites.org has 24 writers and publishes posts daily, whereas envirobites.org has 26 writers and we publish posts on our blog three times per week. We hope to recruit more members and editors, but most of all, increase our readership to make a big splash in the communication of science to the public, whether we reach K-12 classrooms or living rooms.

  16. Synthesis and characterization of ZA-27 alloy matrix composites reinforced with zinc oxide nanoparticles

    Directory of Open Access Journals (Sweden)

    B.O. Fatile

    2017-06-01

    Full Text Available An investigation has been carried out on the synthesis and characterization of ZA-27 alloy composites reinforced with zinc oxide nanoparticles. This was aimed at developing high performance ZA-27 matrix nanocomposite with low density. The particle size and morphology of the zinc oxide (ZnO nanoparticles were investigated by Transmission Electron Microscope (TEM and the elemental composition was obtained from Energy Dispersive Spectroscopy (EDS attached to TEM and X-ray fluorescence spectroscopy (XRF. ZA-27 nanocomposite samples were developed using 0, 1, 2, 3, 4 and 5 wt% of ZnO nanoparticles by double steps stir casting technique. Mechanical properties and Microstructural examination were used to characterize the composite samples produced. The results show that hardness and ultimate tensile strength of the composite samples increased progressively with increase in weight percentage of ZnO nanoparticles. Increase in Ultimate tensile strength (UTS of 10.2%, 21.1%, 22.3%, 35.5%, 33.4% and increase in hardness value of 8.2%, 14.8%, 21.7%, 27.9%, 27.1% were observed for nanocomposites reinforced with 1 wt%, 2 wt%, 3 wt%, 4 wt%, and 5 wt% ZnO nanoparticles respectively in comparison with unreinforced alloy. It was generally observed that composite sample containing 4 wt% of reinforcement has the highest tensile strength and hardness values. However, the fracture toughness and percent elongation of the composites samples slightly decreased with increase in ZnO nanoparticles content. Results obtained from the Microstructural examination using optical microscope and Scanning Electron Microscope (SEM show that the nanoparticles were well dispersed in the ZA-27 alloy matrix.

  17. Juhudi za Vyombo vya Habari katika Kukuza na Kueneza Kiswahili ...

    African Journals Online (AJOL)

    Vyombo vya habari ni asasi muhimu sana katika kukuza na kueneza lugha yoyote ile, hasa katika enzi hii ya utandawazi. Vyombo hivyo ni kama vile idhaa za redio, televisheni na magazeti. Katika nchi ya Kenya kuna vyombo vya habari vinavyotoa huduma anuwai kwa ajili ya kutosheleza mahitaji ya wateja wao. Katika ...

  18. Data of evolutionary structure change: 1A0ZA-2ZLWD [Confc[Archive

    Lifescience Database Archive (English)

    Full Text Available 1A0ZA-2ZLWD 1A0Z 2ZLW A D -VLSPADKTNVKAAWGKVGAHAGEYGAEALERMFLSFPT...R VQLSGEEKAAVLALWDKVN--EEEVGGEALGRLLVVYPWTQRFFDSFGDLSNPGAVMGNPKVKAHGKKVLHSFGEGVHHLDNLKGTFAALSEL...ex>0 2ZLW D 2ZLWD

  19. 0100101110101101.ORG / Tilman Baumgärtel

    Index Scriptorium Estoniae

    Baumgärtel, Tilman

    2006-01-01

    Veebilehekülje 0100101110101101.ORG taga asuvad itaallased ei soovi oma nimesid avaldada, rühmitus kutsub ennast zero one dot org (01.org). 9. 10. 1999 Pariisis tehtud intervjuu rühmituse liikmetega, keda huvitab kunstiteemaline diskussioon. Võrgukunstnikena tegid nad oma nime tuntuks võrgukunsti galerii "Hell.com" nn vargusega. Nad on oma leheküljele üles pannud Olja Ljalina galerii "art.teleportica" koopia jt. koopiaid. Tööst "Life-Sharing" (2001)

  20. Vseživljenjsko učenje, pogoj za preživetje in kakovost

    Directory of Open Access Journals (Sweden)

    Vida A. Mohorčič-Špolar

    1996-12-01

    Full Text Available Posvet s tem naslovom je (v organizaciji Andragoškega društva Slovenije potekal od 30. maja do l. junija 1996. Sodelovalo je več kot 100 udeležencev iz različnih dejavnosti, ki se ukvarjajo z izobraževanjem odraslih. Posvet je bil po eni strani odgovor Andragoškega društva Slovenije na izzive, ki jih izobraževalcem odraslih narekuje čas, v katerem živimo, po drugi strani pa priprava na posvet, ki ga bo v Hamburgu, julija 1997, organiziral Unesco, z geslom: Učenje odraslih, ključ za 21. stoletje. Hkrati pa je tudi čas za premislek o nadaljnjem delu društva.

  1. DLSanalysis.org

    DEFF Research Database (Denmark)

    Hansen, Steen

    2017-01-01

    A web interface ( www.DLSanalysis.org ) for indirect Laplace transformation of dynamic light scattering data is presented. When experimental data are uploaded to the server they are processed in a few seconds, and the result is displayed on the screen in the form of a size distribution together...

  2. Šola kot "pripravljalnica" za nadaljnje učenje. Odnos šole do vseživljenjskega učenja

    Directory of Open Access Journals (Sweden)

    Maša Mlinarič

    2003-12-01

    Full Text Available V informacijski druzbi ucenje in izobrazevanje skozi vse zivljenje ni 'modna zapoved' izobrazevalnih teoretikov ali celo politikov, marvec prezivetvena pot reba. V evropskem prostoru, kjer tekmovalnost pogojuje uspeh vse druzbe, sta ucenje in izobrazevanje skozi vse zivljenje steber gospodarskega, druzbenega pa tudi politicnega razvoja. Tako naj bi vsakdo imel dostop do ustreznega in kakovostnega solskega izobrazevanja in izobrazevanja odraslih. Dostopnost solskega izobrazevanja in njegova kakovost pasta ob vplivu druzine temeljni pogo} za to, da se Clovek sploh ze li izobraze vati vse zivljenje. v ta namen potrebujemo kurikulume, ki bodo zmogli zagotoviti najpomembnejsa znanja in spretnosti za delo in seveda zivljenje. Potrebujemo pa tudi usposobljene ucitelje, da bodo motivirali otroke in mlade za ucenje skozi vse zivljenje.

  3. Kolegialni coaching: priročnik za strokovni in osebni razvoj (ocena knjige

    Directory of Open Access Journals (Sweden)

    Karin Elena Sánchez

    2014-04-01

    Full Text Available Kolegialni coaching avtoric Zore Rutar Ilc, Blanke Tacer in Brigite Žarkovič Adlešič je prvi priročnik za to področje, ki je plod slovenskega znanja. Na eni strani je sistematičen, metodičen, do bralca prijazno zasnovan, didaktično bogat in strokoven vodnik po osnovah coachinga; na drugi strani temelji na praktičnih primerih, v katerih skozi refleksijo uporabnikov in preizkuševalcev coachinga bralcu omogoča neposreden vpogled v njihovo učenje, napredek in razvoj. Pri tem ponuja nekatere preproste tehnike, orodja in modele ter bralcu na slikovit način pokaže, kako jih uporabiti v praksi. Primere uporabe začini še z izkušnjami in refleksijo tistih, ki so to že storili.

  4. Pharmacokinetics and pharmacokinetic-dynamic relationship between rapacuronium (Org 9487) and its 3-desacetyl metabolite (Org 9488)

    NARCIS (Netherlands)

    Schiere, S; Proost, Hans; Schuringa, M; Wierda, J.MKH

    Rapacuronium (Org 9487) is a rapid-onset and short- to intermediate-acting muscle relaxant. Its 3-desacetyl metabolite, Org 9488, also exerts neuromuscular-blocking activity that. may became apparent after prolonged maintenance of relaxation with rapacuronium. In this study, the pharmacokinetic

  5. Internet FAQ Archives - Online Education - faqs.org

    Science.gov (United States)

    faqs.org Internet FAQ Archives - Online Education faqs.org faqs.org - Internet FAQ Archives Internet FAQ Archives Online Education Internet RFC Index Usenet FAQ Index Other FAQs Documents Tools IFC Rated FAQs Internet RFC/STD/FYI/BCP Archives The Internet RFC series of documents is also available from

  6. Izobraževanje starejših odraslih in pomen njihovega izobraževanja za njih same ter družbo

    Directory of Open Access Journals (Sweden)

    Dušana Findeisen

    2009-12-01

    Full Text Available Avtorica predstavi pomen izobraževanja starejših odraslih za dejavno staranje v dolgem prehodnem obdobju, imenovanem »čas med delom, upokojitvijo in starostjo«. Ta koncept prehodnega obdobja, prehoda v starost, namreč danes nadomešča starejši koncept pokoja. V tem času ljudje v poznejših letih življenja opravljajo plačano delo, se izobražujejo, se (občasno vračajo na trg dela, delajo prostovoljno. Avtorica piše o prebivalstvenih spremembah in o pomenu izobraženosti vseh in vseh skupin starejših odraslih za soočanje s staranjem družbe. Dušana Findeisen zastane pri vprašanju značilnosti izobraževalnih programov za starejše odrasle, obravnava vrednote, nosilce in oblike izobraževanja starejših. Nazadnje opiše slovensko univerzo za tretje življenjsko obdobje kot konceptualno eno najbolj celostno domišljenih oblik in modelov izobraževanja ljudi v poznejših letih življenja.

  7. OPTIMIZACIJA IN VALIDACIJA HPLC METODE ZA UGOTAVLJANJE VSEBNOSTI ARBUTINA V PRIPRAVKIH Z EKSTRAKTOM VEDNOZELENEGA GORNIKA (ARCTOSTAPHYLOS UVA-URSI L.)

    OpenAIRE

    Rajh, Eva

    2010-01-01

    Pripravki, ki vsebujejo ekstrakt ali učinkovino vednozelenega gornika, se zaradi vsebnosti arbutina, ki ima antiseptično delovanje, pogosto uporabljajo kot uroantiseptiki za samozdravljenje. Za namene zagotavljanja ustrezne kakovosti in pravilnega odmerjanja galenskega izdelka, ki so ga razvili v Javnem zdravstvenem zavodu Mariborskih lekarn Maribor, smo optimirali in validirali HPLC metodo, ki omogoča ugotavljanje vsebnosti arbutina v pripravkih, ki vsebujejo ekstrakt vednozelenega gorni...

  8. RA Research reactor, Annual report 1972; Istrazivacki nuklearni reaktor RA - Izvestaj za 1972. godinu - Pogon i odrzavanje

    Energy Technology Data Exchange (ETDEWEB)

    Milosevic, D et al. [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1972-12-15

    During 1972, the total production was 31151 MWh which is 3.8% higher than planned. The reactor was used for irradiation and experiments according to the demand of 381 users, of which 340 from the Institute and 41 external users. This report contains detailed data about reactor power and experiments performed in 1972. Discrepancies from the action plan, meaning higher production was achieved due to special demands of the users. Total number of interruptions was lower than during all the previous years, and were caused mainly due to announced power cuts. There was only on scram shutdown during this year caused by a false signal of the reactor control instrumentation. There were no longer interruptions. One shorter interruption (shorter than 24 hours) caused by removal of a UO{sub 2} capsule from the core, placed there for measuring heat transfer. Total personnel exposure dose was lower than during previous years. One accident caused contamination with gases and aerosols containing mainly shot-living isotopes. Decontamination od surfaces was less than during previous years. Practically there was no surface contamination that would demand action of the decontamination team, except for the regular decontamination after refueling. It was concluded that the successful operation in 1972 has a special significance having taking in account the financial crisis caused by the unresolved status of the reactor. It is emphasised, in the plan for the next year that there is an urgent need of making a long-term plan of rector application. It is indispensable to finish preparatory tasks for replacing the fuel with the highly enriched fuel elements by 1974, and building the core emergency cooling system. [Serbo-Croat] Ukupni rad Reaktora RA je u 1972. godini iznosio je 31151 MWh odnosno 3,8% vise od planiranog. Reaktor je koriscen za ozracivanja i eksperimente za 381 korisnika od cega 340 iz Instituta i 41 za korisnike izvan Instituta. Ovaj izvestaj sadrzi detaljne podatke o radu i

  9. Utjecaj guma za žvakanje u prevenciji karijesa

    OpenAIRE

    Janković, Bernard; Ciglar, Ivana; Knežević, Alena; Miletić, Ivana; Bračić, H.

    2003-01-01

    Zubni karijes je zbog svoje rasprostranjenosti u svijetu velik javnozdravstveni problem. Zbog toga ne iznenađuje činjenica da postoji velik broj materijala i postupaka kojima je svrha prevencija nastanka zubnoga karijesa. Jedan je od tih postupaka uporaba guma za žvakanje koje simuliranjem lučenja sline sprječavaju stvaranje dentobakterijskoga plaka na površinu zuba i uklanjaju već akumulirani plak. Ispitivanje je obuhvatilo 16 studenata (12 studentice i 4 studenta) 3., 4. i 5. godine Stomato...

  10. Additional instructions related to VISA-2 experiment for instrumentation personnel on duty; Dodatak instrukcijama za dezurne instrumentatore u vezi eksperimenta VISA-2

    Energy Technology Data Exchange (ETDEWEB)

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

    1963-01-15

    For measuring the temperature gradients between the inlet and outlet water in the reactor channels with VISA-2 irradiation capsules, the previously used platinum resistance thermometers are replaced by thermocouples. This document includes detailed instructions for using these new instruments for measuring the temperature gradients in each reactor channel during experiments. [Serbo-Croat] Za merenje razlike temperature ulazne i izlazne vode u tehnoloskim kanalima sa kapsulama VISA-2, nalaze se umesto dosadasnjih platinskim otpornih termometara, termoparovi koji mere razliku temperature po svakom kanalu. Ovaj dokument sadrzi detaljna uputstva za koriscenje novih instrumenata za merenje razlike temperature tokom eksperimenta.

  11. RAZVOJ MOBILNE APLIKACIJE ZA INFORMACIJE O BANKOMATIH

    OpenAIRE

    Jenko, Bojan

    2016-01-01

    Vsakodnevno se srečujemo z opravljanjem storitev na bančnih avtomatih, od dviga gotovine do nakupa mobi kartice. Če storitve opravljamo na vedno istem bančnem avtomatu, nam to postane rutina in se ne obremenjujemo z ostalimi težavami, ki lahko nastanejo, kot sta odpoved bančnega avtomata, ki ga po navadi uporabljamo, menjava okolja ipd. Začne se iskanje najbližjega bančnega avtomata, ki ustreza našim potrebam. Najbližji bančni avtomat pa ni nujno najboljša izbira, saj mogoče ne podpira želeni...

  12. Snovanje in konstruiranje nadstreška za lahka gospodarska vozila

    OpenAIRE

    Čirić, Sebastijan

    2015-01-01

    Diplomska naloga opisuje primer snovanja in konstruiranja nadstreška za lahka gospodarska vozila. Naloga vsebuje statični preračun nadstreška sprogramom Scia Engineer 2011.1 in izdelavo modela nadstreška ter tehnično dokumentacijo v programu Pro Engineer 5.0. Rezultati statičnega preračuna so analizirane vrednosti povesa in napetosti.

  13. Twenty years of chemistry associated with the needs and utilization of nuclear reactors at the 'Boris Kidric' Institute of nuclear sciences, Vinca, Yugoslavia; Dvadeset godina hemije vezane za potrebe i koriscenje nuklearnih reaktora u Institutu za nuklearne nauke 'Boris kidric' i Vinci

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1969-07-01

    This publication covers nine review papers on the following topics related to the needs and utilization of nuclear reactors in the Boris Kidric Institute of nuclear sciences during previous twenty years: radiochemistry, hot atom chemistry, isotope production, spent nuclear fuel reprocessing, chemistry of transuranium elements; liquid radioactive waste processing, purification of reactor coolant water by inorganic ion exchangers, research related to deuterium concentration processes, and chemical dosimetry at the RA reactor. [Serbo-Croat] Ova publikacija obuhvata devet radova, po sledecim naslovima, a odnose se na potrebe i uslove nuklearnih reaktora u Institutu za nuklearne nauke 'Boris Kidric' tokom prethodnih dvadeset godina: radiohemija, hemija vruceg atoma, proizvodnja radioaktivnih izotopa, prerada isluzenog nuklearnog goriva, hemija transuranskih elemenata, obrada radioaktivnih otpadnih voda, preciscavanje vode za hladjenje nuklearnih reaktora pomocu neorganskih jonoizmenjivaca, istrazivanje procesa za koncentrovanje deuterijuma i hemijska dozimetrija reaktora RA.

  14. Effects of minor scandium on as-cast microstructure, mechanical properties and casting fluidity of ZA84 magnesium alloy

    International Nuclear Information System (INIS)

    Pan Fusheng; Yang Mingbo; Cheng Liang

    2010-01-01

    The effects of minor Sc on the as-cast microstructure, mechanical properties and casting fluidity of the ZA84 magnesium alloy were investigated. The results indicate that the Mg 32 (Al,Zn) 49 phase in the ZA84 alloy is refined with the addition of 0.12-0.35 wt.% Sc, and the formation of the Mg 32 (Al,Zn) 49 phase is suppressed. An increase in Sc amount from 0.12 wt.% to 0.35 wt.% causes the morphology of the Mg 32 (Al,Zn) 49 phase to gradually change from coarse continuous and/or quasi-continuous net to relatively fine quasi-continuous and/or disconnected shapes. In addition, it is shown that the tensile and creep properties of the ZA84 alloy are improved, but the casting fluidity of the alloy is decreased with the addition of 0.12-0.35 wt.% Sc.

  15. Prilog optimalnom projektovanju aktivnog sistema za oslanjanje vozila / A contribution to optimal design of vehicle active suspension system

    Directory of Open Access Journals (Sweden)

    Miroslav Demić

    2005-05-01

    Full Text Available U ovom radu prikazanje sistem za aktivno oslanjanje vozila, uz korišćenje ravanskog modela vozila, bez filtera u povratnim spregama sistema za regulaciju. Za optimizaciju parametara PI kontrolera korišćena je metoda stohastičke parametarske optimizacije. Cilj optimizacije bio je istovremeno minimiziranje vibracijskih ubrzanja oslonjene mase i standardnog odstupanja sila u kontaktima točkova i tla, što poboljšava udobnost i ponašanje vozila na putu. / In this paper, an active suspension system is developed by use of a vehicle plane model without feedback filters in control system. A method of stochastic parameters optimization has been utilized in order to optimize PI controller parameters. The basic optimization goal was a simultaneous minimization of sprung mass acceleration and standard deviation of forces in tire-to-ground contact area, so as to improve vehicle comfort and handling performances.

  16. SPLETNA APLIKACIJA ZA PREVERJANJE NASTAVITEV ZASEBNOSTI NA FACEBOOKU

    OpenAIRE

    Žolek, Matija

    2013-01-01

    Diplomsko delo obravnava problem zasebnosti na spletnem družbenem omrežju Facebook. Pravice do zasebnosti so vse bolj izpostavljene okolju, v katerem se nahajamo. Prav zaradi spletnih družbenih omrežij, kot je npr. Facebook, postaja vprašanje nadzora nad našo zasebnostjo in uporabo naših zasebnih podatkov tako zelo aktualna tematika. Facebook, kot vodilni med spletnimi družbenimi omrežji (Mba, 2013), vzbuja veliko vprašanj glede varnosti osebnih podatkov uporabnika. Naredili smo aplikacijo za...

  17. Vrednotenje rešitve za prostoročno uporabo računalnika na osnovi naprave Emotiv EPOC++

    OpenAIRE

    Špindler, Matic

    2017-01-01

    Naprave in načini njihove uporabe za upravljanje računalnika se ne spreminjajo zelo pogosto. Z napredkom tehnologije se pojavljajo nove rešitve, ki so sedaj bolj dostopne in ponujajo nove načine interakcije z računalnikom. V tej magistrski nalogi bomo ovrednotili rešitev za prostoročno uporabo računalnika na osnovi možganskega komunikacijskega vmesnika (BCI) Emotiv EPOC+, ki nam omogoča upravljanje računalnika s pomočjo obrazne mimike in misli (EEG). Z raziskavo želimo preveriti uporabnost te...

  18. A cross-sectional survey to compare the competence of learners registered for the Baccalaureus Curationis programme using different learning approaches at the University of the Western Cape

    Directory of Open Access Journals (Sweden)

    Loretta Z. le Roux

    2011-09-01

    Full Text Available The purpose of the study was to compare the extent to which the different teaching approaches applied in the Baccalaureus Curationis programme adequately prepare graduating learners for professional competence. The research methodology was a quantitative approach, based on descriptive research, with a clinical competence development model to guide the data collection procedure. The target population of the study included a sample of 250 learners in the four-year B.Cur programme, that extended from first-to-fourth-year. Stratified random sampling was applied to select the sample learners for this research and data were collected by means of a five-point Likert scale questionnaire. Data were organised and managed using the SAS statistical software package. Descriptive statistics were gathered with measures of central tendency and dispersion included, and their findings were illustrated on descriptive tables. A correlation technique was applied to determine the effects of the independent variable on the dependent variable.The results of the study indicated that progression in competence did not occur as learners progressed through higher levels of their training, except during the third-year of study. However, the study’s results confirmed the strengths of the Case-based clinical reasoning approach to teaching and learning. This approach is able to combine the strengths of the traditional methods, which dealt with large class sizes and that had a focus on learner centred learning, with a focus on clinical practice. This approach provides realistic opportunities for learners to experiment with solutions to dilemmas encountered in real life situations, from the protected and safe environment of the classroom. The first-year learners who were observed in this study, who although novices, were exposed to Case-based teaching approaches and showed more self-perceived competence than learners in later years. This occurred in spite of the limited

  19. Ralstonia eutropha's Poly(3-hydroxybutyrate)(PHB) polymerase PhaC1 and PHB depolymerase PhaZa1 are phosphorylated in vivo.

    Science.gov (United States)

    Jüngert, Janina R; Patterson, Cameron; Jendrossek, Dieter

    2018-04-20

    In this study, we screened PHB synthase PhaC1 and PHB depolymerase PhaZa1 of Ralstonia eutropha for the presence of phosphorylated residues during the PHB accumulation and PHB degradation phase. Thr373 of PHB synthase PhaC1 was phosphorylated in the stationary growth phase but was not modified in the exponential and PHB accumulation phases. Ser35 of PHB depolymerase PhaZa1 was identified in phosphorylated form both in the exponential and in the stationary growth phase. Additional phosphosites were identified for both proteins in sample-dependent forms. Site-directed mutagenesis of the codon for Thr373 and other phosphosites of PhaC1 revealed a strong negative impact on PHB synthase activity. Modification of Thr26 and Ser35 of PhaZa1 reduced the ability of R. eutropha to mobilize PHB in the stationary growth phase. Our results show that phosphorylation of PhaC1 and PhaZa1 can be important for modulation of the activities of PHB synthase and PHB depolymerase. Importance Polyhydroxybutyrate (PHB) and related polyhydroxyalkanoates (PHAs) are important intracellular carbon and energy storage compounds in many prokaryotes. The accumulation of PHB or PHAs increases the fitness of cells during periods of starvation and other stress conditions. The simultaneous presence of poly(3-hydroxybutyrate) (PHB) synthase (PhaC1) and PHB depolymerase (PhaZa1) on synthesized PHB granules in Ralstonia eutropha (alternative designation Cupriavidus necator ) has been previously shown in several laboratories. These findings imply that the activities of PHB synthase and PHB depolymerase should be regulated to avoid a futile cycle of simultaneous synthesis and degradation of PHB. Here, we addressed this question by identifying phosphorylation sites on PhaC1 and PhaZa1 and by site-directed mutagenesis of identified residues. Furthermore, we conducted in vitro and in vivo analysis of PHB synthase activity and PHB contents. Copyright © 2018 American Society for Microbiology.

  20. RA Research reactor, Annual report 1968 - Operation and maintenance; Istrazivacki nuklearni reaktor RA - Izvestaj za 1968. godinu - Pogon i odrzavanje

    Energy Technology Data Exchange (ETDEWEB)

    Milosevic, D et al. [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1968-12-15

    During 1968, the RA Reactor was operated at nominal power of 6.5 MW for 190 days, and during 50 days at lower power levels. Total production amounted to 31051 MWh which is 3.5% higher than planned. reactor was used for irradiation and experiments according to the demand of 600 users, of which 517 from the Institute and 83 externals users. This report contains detailed data about reactor power and experiments performed in 1968. It is concluded that the reactor operation was more successful than during previous years. There was only one longer interruption which lasted 27 hours because of the power cut on the cable for the pump station on Danube. Number of safety shutdowns were at the same level as during last year. The only significant incident in 1968 was air contamination with the radioactive argon in the reactor hall. The reactor operation was not interrupted although the hall was evacuated for two hours. The was no significant exposure of the staff. In April and September the integral dosed were higher than during other months because of the accident during refueling (mixing the slugs with irradiated and fresh fuel). There was no significant surface contamination, i.e. the decontaminated surface were negligible. Due to 'mixing' refueling scheme. [Serbo-Croat] Reaktor RA je u 1968. godini radio na nominalnoj snazi od 6,5 MW 190 dana i 50 dana na manjim snagama. Ukupni rad iznosio je 31051 MWh odnosno 3,5% vise od planiranog. Reaktor je koriscen za ozracivanja i eksperimente za 600 korisnika od cega 517 iz Instituta i 83 za korisnika izvan Instituta. Ovaj izvestaj sadrzi detaljne podatke o radu i eksperimentima koji su obavljani. Zakljucuje se da je reaktor radio uspesnije nego prethodnih godina. U toku 1968. godine samo je jedan duzi prekid u radu od 27 casova izazvan zbog proboja kablovske glave na odvodu za pumpnu stanicu na Dunavu. Sigurnosna zaustavljanja bila su na proslogodisnjem nivou. Jedini znacajniji incident u 1968. godini, bio je kontaminacija vazduha

  1. Trastornos mentales y del comportamiento orgánico

    Directory of Open Access Journals (Sweden)

    Roberto Anselmo Ramos Valverde

    2014-11-01

    Full Text Available La personalidad es plurideterminada, integrada por factores biológicos, psicológicos y socioculturales en igual jerarquía funcional y concatenación dialéctica, concepción necesaria para comprender el origen y formación de los procesos psicológicos. (1 En el Tercer Glosario Cubano de Psiquiatría (GC-3 se define como trastorno orgánico a los síndromes psiquiátricos, cuyas manifestaciones actuales fundamentales son la consecuencia directa de una alteración anatomofisiológica conocida del encéfalo, que implica una merma intrínseca de su capacidad para servir de sostén a una actividad mental normal, hecho éste que lo diferencia de aquellas entidades, en que la armonía funcional del cerebro se ve alterada por una sobrecarga de estrés o un aprendizaje anormal, que bloquea las capacidades fundamentales del órgano gestor del psiquismo sin destruirlas. (2, 3 Se entiende por trastornos mentales y del comportamiento orgánicos al conjunto de síntomas o comportamientos identificables en la práctica clínica, que surgen como consecuencia de un daño tisular asentado en el cerebro o fuera de él, que afecta la fisiología del Sistema Nervioso Central (SNC y, con ella, los mecanismos de reflexión de la realidad. (3 Definir el concepto de trastornos mentales y del comportamiento orgánico y crear una nueva clasificación, teniendo en cuenta la gravedad de los síntomas de utilidad en la formación del médico general y como soporte bibliográfico para el residente de Psiquiatría, constituyó la motivación fundamental para la realización de este editorial. (3 Trastornos mentales y del comportamiento orgánico menores constituyen un conjunto de entidades nosológicas, cuya sintomatología causa malestar y afecta la adaptación creadora del sujeto al medio, teniendo en cuenta su carácter persistente e irreversible. En muchos casos, no provocan distorsión grave de la realidad objetiva, pueden ser orgánicos, propiamente dicho, si la lesi

  2. Safety report for the Independent CO{sub 2} loop for cooling the samples irradiated in the RA reactor vertical experimental channels, Vol. VI; Album VI: Izvestaj o sigurnosti za nezavisno kolo CO{sub 2} za hladjenje uzoraka ozracivanih u VEK reaktora RA

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1964-07-01

    First part of the safety report for the Independent CO{sub 2} loop for cooling the samples irradiated in the RA reactor vertical experimental channels contains descriptions of the independent CO{sub 2} loop, system for regulation, measurement and control od the loop parameters, description of the dosimetry system, and the plan for testing the experimental device before start-up. Second part of this analysis describes the influence of of the experimental device on the reactor operation under steady state conditions as follows: influence of the head of the independent coolant loop on the reactivity of the reactor core and influence on the reactor temperature coefficient. Third part of the report includes the analysis of possible accidents during operation of the independent CO{sub 2} coolant loop in the reactor. Izvestaj o sigurnosti za nezavisno kolo CO{sub 2} za hladjenje uzoraka ozracivanih u VEK reaktora RA sadrzi u prvom delu: opis nezavisnog kola CO{sub 2}, sistema za regulaciju, merenje i kontrolu parametara nezavisnog kola, sistema dozimetrijske kontrole i plan ispitivanja eksperimentalnih uredjaja pre pustanja u rad. Drugi deo ove analize obuhvata uticaj eksperimentalnog uredjaja na reaktor u normalnom rezimu rada i to: uticaj glave petlje nezavisnog kola CO{sub 2} za hladjenje uzoraka na reaktivnost reaktora i uticaj uredjaja na temperaturni koeficijent reaktora. Treci deo sadrzi analizu mogucih akcidenata u toku rada nezavisnog kola CO{sub 2} u reaktoru.

  3. Update on TAO moored ORG array

    Science.gov (United States)

    Freitag, H. Paul

    1994-01-01

    During the Coupled Ocean Atmosphere Response Experiment (COARE) six TAO moorings were equipped with optical rain gauges (ORG's). In late 1993 moorings deployed on the equator at 154E and 157.5E were recovered and not redeployed as they were augmentations to the TAO array for COARE only. In December 1993, four TAO moorings were equipped with ORG's: one each at 2N, 156E and 2S, 156E and ORG doublets on the equator at 0, 156E and 0, 165E. The 2N, 156E mooring has been lost. By the end of April all sites will have been serviced and six refurbished sensors will again be deployed in the same locations.

  4. Odpowiedzialność za szkodę spowodowaną ruchem pojazdu autonomicznego
 w systemie amerykańskiego prawa cywilnego

    OpenAIRE

    Czenko, Magdalena

    2017-01-01

    Celem artykułu jest przedstawienie zagadnienia odpowiedzialności cywilnej za ruch pojazdów autonomicznych w systemie prawnym USA. Praca rozpoczyna się od zdefiniowania pojazdu autonomicznego jako pojazdu, który dzięki technologii zdolny jest do poruszania się bez kontroli lub nadzoru człowieka. Następnie przedstawione zostają poziomy automatyzacji (od 0 do 4). W dalszej części opisane są aktualne podstawy odpowiedzialności cywilnej za ruch pojazdu mechanicznego ze strony dwóch potencjalnie od...

  5. Ra reactor operation plan for 1976 - Annex 6; Prilog 6 - Plan rada reaktora RA za 1976. godinu

    Energy Technology Data Exchange (ETDEWEB)

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

    1976-01-15

    Contrary to previous years the RA reactor operation plan for 1976 is conditioned by more uncertainties than ever for the following reasons. It is planned for February to repair the components in order to eliminate the consequences of leaking from the vertical experimental channel VK-4 which happened in december 1975. Apart from this, measurements related to transfer of the core to highly enriched fuel under minimum power are foreseen to be performed in February. In April, it would be indispensable to locate the point of He gas leaking and its prevention. Core transfer to highly enriched fuel is planned for April for testing of the fuel elements under operating conditions and step by step increase of the power density up to the nominal power. Complete plan for core transfer would be available by the end of February 1976. It is planned to make-up for the mentioned delays from May-December 1976. [Serbo-Croat] Za razliku od prethodnih godina izrada plana rada reaktora RA za 1976. godinu vezana je za mnogo vise neizvesnosti nego ikada ranije iz sledecih razloga. U februaru se vrsi remont opreme i uklanjanja posledica procurivanja vertikalnog eksperimentalog kanala VK-4, koje se dogodilo decembra 1975. Sem toga u februaru se vrse merenja na minimalnim snagama u sklopu priprema za prelazak na novo gorivo. U aprilu ce biti neophodno lociranje mesta gde istice He gas kao i otklanjanje uzroka ovog curenja. Planirano je da se u aprilu ubaci novo gorivo u jezgro u cilju testiranja pod radnim uslovima uz postepeno povecanje snage do nominalne. Planirano je da se smanjeni obim rada usled navedenih uslova nadoknadi u potpunosti u periodu maj-decembar 1976.

  6. Presidendi peolaua katavad Roman Zaštšerinski ja Imre Kose / Kristi Leppik

    Index Scriptorium Estoniae

    Leppik, Kristi

    2008-01-01

    Vt. ka Postimees : na russkom jazõke 14. veebr. 2008, lk. 2. Eesti Vabariigi aastapäeva presidendi vastuvõtu peakokad on restorani Ö peakokk Roman Zaštšerinski ja Imre Kose. Vt. samas: Retseptisoovitus 24. veebruariks

  7. VZPOSTAVITEV SISTEMA ZA UPRAVLJANJE INFORMACIJSKE VARNOSTI V PROIZVODNEM PODJETJU

    OpenAIRE

    Škarja, Peter

    2012-01-01

    Magistrska naloga obravnava vzpostavitev sistema za upravljanje informacijske varnosti (SUIV) v proizvodnem podjetju, pri čemer se osredotoča na 1. fazo Demingovega kroga – načrtovanje vzpostavitve SUIV. Sestavljena je iz dveh delov. V prvem delu so podane teoretične osnove s področja informacijske varnosti. Prikazana je zasnova modela načrtovanja SUIV s pomočjo smernic, ki jih podaja standard ISO/IEC 27003. V drugem, praktičnem delu je predstavljeno podjetje Vega International d.o.o. Opisano...

  8. Sustav obrazovanja kadrova za hotelijersko-turističko gospodarstvo

    OpenAIRE

    Peršić, Milena

    1995-01-01

    Kadrovi su osnovni društveni i gospodarski resurs razvoja svake djelatnosti, pa tako i pojedinih segmenata u strukturi hotelijersko-turističkog gospodarstva. Iz te spoznaje proizlazi potreba ustroja takvog obrazovnog sustava koji će postojećim i potencijalnim djelatnicima pružiti odgovarajuća znanja za što kvalitetnije uključivanje u sve segmente izvođačkog, informacijskog i upravljačkog sustava hotelskog poduzeća. Neusklađenost nastavnih planova, programa i obrazovnih profila sa stvarnim zah...

  9. Internet of Things zařízení s podporou Bluetooth a COAP

    OpenAIRE

    Fuchs, Ondřej

    2016-01-01

    Tato bakalářská práce se zabývá v dnešní době velmi zmiňovaným pojmem Internet věcí. Hlavním cílem je definovat Internet věcí, popsat jeho historii vzniku, základní charakteristiku, vývoj, problematiku zabezpečení a rizika s tím spojená, trendy a možné využití. Dále pak popsat možné technologie a protokoly pro přenos dat, skupiny výrobců zařízení a následně nastínit budoucnost Internetu věcí. Práce také zahrnuje návrh, implementaci a testování zařízení spadajícího do kategorie Internetu věcí....

  10. Program za vođenje personalne evidencije / Application program for personnel files

    Directory of Open Access Journals (Sweden)

    Miroslav Stojanović

    2002-03-01

    Full Text Available U radu je opisan Program za multikorisnički rad u mrežnom okruženju, koji je namenjen za vođenje personalne evidencije u okviru jedinice. Program je razvijen tako da u mrežnom okruženju radi sa bazom podataka, Microsoft SQL Server, a kada je mreža nefunkcionalna da radi lokalno sa MS Access, i da omogući automatsko ažuriranje podataka iz lokalne u glavnu bazu podataka. Prva verzija programa razvijena je i nalazi se u fazi probnog rada. / The paper presents an application program for personnel files of a unit. The application works in multi-user and network environment. It is developed to work with the Microsoft SQL Server database in network environment and to work with the MS Access database when network is not functional and to allow data synchronization between the local and the main database. The alpha version of the application program is finished and it is on a test drive now.

  11. Activities of the Service for maintenance of the RA reactor electronic equipment in 1979 - Report - Annex IV; Prilog IV Rad sluzbe za odrzavanje elektronske opreme reaktora RA u 1979. godini - Izvestaj -

    Energy Technology Data Exchange (ETDEWEB)

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

    1979-12-15

    Within the organizational structure of the RA reactor staff, the Service for instrumentation maintenance has the following tasks: maintenance of the existing electronic equipment; participating in experiments planning and preparation of electronic equipment; purchasing new equipment, spare parts and components; construction of new equipment for internal needs; implementation of new equipment. Basic instrumentation of the reactor facility includes: control and protection system, and dosimetry system. [Serbo-Croat] U okviru organizacione seme OOUR nuklearni reaktor RA sluzba za odrzavanje instrumentacije postrojenja ima sledece zadatke: odrzavanje postojece elektronske opreme; ucesce u planiranju eksperimenata i priprema elektronske opreme; nabavka nove opreme, rezervnih delova i komponenti; rad na izradi elektronske opreme i uredjaja za sopstvene potrebe i izrada projekata u domenu reaktorske opreme i ucesce u ugradnji nove opreme. Osnovna instrumentacija postrojenja obuhvata: sistem za upravljanje i zastitu, sistem za tehnolosku kontrolu i sistem za dozimetrijsku kontrolu.

  12. UNAPRjEĐENjE OBRAZOVNOG SUSTAVA ZA POTREBE TURIZMA HRVATSKE I SLOVENIjE ELEMENTIMA PROjEKTNOG MENADžMENTA

    OpenAIRE

    Vrečko, Igor; Barilović, Zlatko

    2010-01-01

    Konkurentnost hrvatskog i slovenskog turizma na međunarodnom tržištu temelji se na uspješnosti izvođenja operativnih poslova, ali i na pripremi i izvođenju strateških i drugih projekata. Ti projekti od ključne su važnosti za njegov rast i razvoj, kao i poslovnih sustava koji djeluju unutar područja navedene gospodarske grane. Uspješno upravljanje projektima od ključne je važnosti za konkurentnost poslovnih sustava s područja turizma, iako se tome do sada nije pri...

  13. Nanašanje trdih zaščitnih prevlek s katodnim lokom: Cathodic arc plasma deposition of hard protective coatings:

    OpenAIRE

    Panjan, Peter

    2002-01-01

    The cathodic arc evaporation process is based upon the vacuum arc, the physics of which is still under investigation. This method is using almost exclusively for the deposition of wear-resistant coatings onto cutting and forming tools. The method is fast, effective, and relatively cost efficient. This paper reviews the arc evaporation process. Naparevanje s katodnim lokom temelji na plazemskem loku, ki ga prižegmo v vakuumu. Postopek se uporablja skoraj izključno za pripravo trdih zaščitni...

  14. The ZaP Flow Z-Pinch Project - Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Shumlak, Uri [Univ. of Washington, Seattle, WA (United States); Nelson, Brian A. [Univ. of Washington, Seattle, WA (United States)

    2013-12-31

    The ZaP Flow Z-Pinch Project is a project to extend the performance of the flow Z-pinch experiment at the University of Washington to investigate and isolate the relevant physics of the stabilizing effect of plasma flow. Experimental plasmas have exhibited an enhanced stability under certain operating parameters which generate a flow state (axial flows in Z-pinches and VH mode in tokamaks). Flow has also been suggested as the stabilizing mechanism in astrophysical jets.

  15. Analiza izobraževanja odraslih v Čas - Zasebni šoli za varnostno izobraževanje : diplomsko delo visokošolskega strokovnega študija Varnost in notranje zadeve

    OpenAIRE

    Zidar, Nada

    2013-01-01

    Tema diplomske naloge obsega podroben prikaz izvajanja pridobitve srednje strokovne izobrazbe V. stopnje za tehnik/tehnica varovanja. Predstavljeno je izvajanje novega programa prve generacije v Republiki Sloveniji za tehnika varovanja. Uvod v obravnavano tematiko predstavlja ustanovitev in organiziranost Čas – Zasebne šole za varnostno izobraževanje d.o.o. vse od njene ustanovitve do danes, njeno organiziranost, izobraževalni program do možne zaposlitve po končanem izobraževanju. Na šoli nud...

  16. KONCIPIRANJE IN SNOVANJE NAPRAVE ZA SAMOPOSTREŽNO PRODAJO SVEČ

    OpenAIRE

    Banfi, Damir

    2010-01-01

    V diplomskem delu je opisano snovanje in koncipiranje naprave za prodajo sveč s pomočjo 3D programa. Prikazan je postopek snovanja z idejnimi rešitvami glavnih problemov in koncipiranje končnih rešitev. Opisan je vrstni red sestave in obdelovalni postopki ter narejena je tudi ocena lastnih stroškov. Najprej je predstavljen problem, sledijo opisane zahteve in rešitve do kateri smo prišli. Opisani so tudi nekateri problemi in predstavljeni načini obdelave in sestave samega elementa. Sledi i...

  17. MARKETINŠKA STRATEGIJA ZA SPLETNO TRGOVINO KUPONI.ENAA.COM

    OpenAIRE

    Marzidošek, Dean

    2016-01-01

    Marketinška strategija za spletne trgovine je precej drugačna od klasične marketinške strategije. Seveda upošteva enake zakonitosti, vendar so v večini primerov klasični oglaševalski kanali, kot so na primer televizija, radio, tisk in podobno, popolnoma odsotni. Na drugi strani jih nadomeščajo digitalni kanali v popolnosti, ki se jim je treba tudi bolj podrobno posvetiti v spletni strategiji. Prednost digitalnih kanalov je v zelo dobri in hitri merljivosti rezultatov, dostopnost takšnih oglaš...

  18. Primerjalna analiza platform za izdelavo spletnih mest google sites wix

    OpenAIRE

    Orešek, Mateja

    2017-01-01

    Tema diplomskega seminarja je izdelava spletnih mest s pomočjo brezplačnih orodij. V današnjem času podjetja nujno potrebujejo spletno mesto, saj večina ljudi pridobi informacije na svetovnem spletu in za nekatera podjetja je strošek izdelave spletnega mesta prevelik, zato smo v diplomskem projektu preverjali, ali lahko izdelamo spletno mesto brez znanja programiranja in ali je spletno mesto, izdelano z brezplačnimi orodji, vseeno lahko videti profesionalno. Namen diplomskega projekta je ...

  19. NAČRT MARKETINŠKEGA KOMUNICIRANJA ZA PRODAJNI PROGRAM, PAPIRNE KONFEKCIJE

    OpenAIRE

    Žižek, Tina

    2016-01-01

    POVZETEK Ko govorimo o marketinškem komuniciranju je potrebno paziti na dejstvo, da mora tisti, ki pošilja sporočilo dobro poznati okolje tistega, kateremu je sporočilo namenjeno. To pomeni, da mora upoštevati morebitne posebnosti, ki so osnova za razmišljanje o posameznih segmentih. Pri tem pa ni pomembno samo komuniciranje organizacije z okoljem ampak tudi interno komuniciranje in v njegovem okviru komuniciranje top managementa podjetja s svojimi zaposlenimi. Pravilne odločitve glede iz...

  20. BOL I SMJERNICE ZA SUZBIJANJE BOLI PRI KRONIČNOJ RANI

    OpenAIRE

    PERSOLI-GUDELJ, MARIJANA; LONČARIĆ-KATUŠIN, MIRJANA; MIŠKOVIĆ, PETAR

    2016-01-01

    U ovom preglednom članku opisan je patomehanizam nastanka bolnog osjeta sa posebnim osvrtom na pojavu boli kod kronične rane. Prikazane su smjernice (preporuke) za njeno liječenje. U liječenju je stavljen naglasak na farmakoterapiju (analgetici). Kao temelj racionalne primjene analgetika preporuča se »trostupanjska» ljestvica SZO-e. Istaknuta je potreba kombinacije farmakoterapije s nefarmakološkim postupcima (kirurški, fi zikalni). Posebno je istaknut pozitivni učinak VIP svjetla na ubrza...

  1. Teknologi Proses Pembuatan Molecular Sieve TiZA Untuk Pemekatan Asam Nitrat

    Directory of Open Access Journals (Sweden)

    Ali Nurdin

    2017-10-01

    Full Text Available Molecular sieve zeolit dapat memurnikan campuran larutan yang bersifat azeotrop yang tidak bisa dilakukan menggunakan metode distilasi biasa. Namun, masih memiliki kelemahan dalam half life time molecular sieve tersebut, khususnya stabilitas bahan apabila digunakan pada larutan yang bersifat korosif seperti larutan asam atau basa. Pada penelitian ini telah  dilakukan pembuatan molecular sieve zeolit A yang dimodifikasi  dengan penambahan 10% titanium. Molecular sieve titanium - zeolit A (TiZA dibuat dengan dengan metode hidrotermal pada temperatur 110 °C dan kalsinasi pada temperatur 500 °C. Karakterisasi dilakukan antara lain menggunakan X-ray Diffraction (XRD, Scanning Electron Microscopy-Energy Dispersive X-ray Spectroscopy (SEM-EDX dan karakterisasi pori dengan metode physisorption menggunakan nitrogen pada temperatur 44 K. Molecular sieve TiZA yang dihasilkan stabil terhadap temperatur tinggi, dan larutan asam. Modifikasi zeolit A dengan titanium telah mampu meningkatkan stabilitas molecular sieve Ti-zeolit A dalam larutan asam nitrat selama 24 jam. Distribusi ukuran pori BJH (Barret Joyner Halenda  yang sempit menggambarkan ukuran yang homogen dengan didominasi oleh mikro porus dengan diameter rata-rata sekitar 4Å. Uji coba pemurnian asam nitrat dengan menggunakan molecular sieve secara single stage dapat meningkatkan kemurnian asam nitrat dari 70% hingga 85%.

  2. IV Training program for the staff of the laboratory for the RA reactor exploitation; IV Programi obuke osoblja Laboratorije za eksploataciju reaktora RA

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1960-07-01

    All the staff members of the laboratory for RA reactor exploitation are obliged to learn the following: fundamental properties of the RA reactor, the role and functionality of the reactor components, basic and auxiliary reactor systems, basics of radioactivity, measures for preventing contamination. The personnel working in shifts must be acquainted with the regulations and instructions for reactor operation. Training programs for reactor operators, mechanics, electricians, instrumentators and dosimetrysts are described separately. Svi saradnici Laboratorije za eksploataciju reaktora RA moraju poznavati sledece oblasti: Osnovne karakeristike reaktora RA, princip rada, ulogu i funkcionisanje komponenti reaktora, osnovnih i pomocnih sistema reaktora; osnovne pojmove o radioaktivnom zracenju, mere za sprecavanje kontaminacije. Osoblje koje radi u smenama mora dodatno poznavati propise i uputstva za rad reaktora. Posebno je naveden program obuke operatora reaktora, mehanicara, electricara, instrumentatora, dozimetrista.

  3. Športsko rekreativne aktivnosti pogodne za bolesnike s osteoporozom

    OpenAIRE

    ŠAKIĆ, Davorin; BADOVINAC, Olga; AMERL-ŠAKIĆ, Vjekoslava

    2000-01-01

    Tjelovježba i povećana tjelesna aktivnost neraskidivi su dio svakog preventivnog ili terapijskog postupka kod osteoporoze. Povećanje snage mišića uz opterećenje vlastitom težinom u uspravnom stavu važan su stimulator izgradnje kosti aksijalnog skeleta, čime se smanjuje rizik od frakture, a istodobno povećava potpora kralješnice i stoga su kolapsi kralješaka manje vjerojatni. Vježbom se povećava koordinacija pokreta i time smanjuje mogućnost pada, povećava sposobnost zaštite od posljedica pada...

  4. Primernost drevesnih vrst za zasaditev deponije elektrofiltrskega pepela v Trbovljah

    OpenAIRE

    Taškar, Sašo

    2014-01-01

    Lokacija raziskovalne ploskve je na deponiji elektrofiltrskega pepela Prapretno v Trbovljah, na kateri je bilo zasajenih devet vrst dreves. Namen diplomskega dela je ugotoviti, katera vrsta se bo uspešno prilagodila danim razmeram, ki vladajo na tako degradiranih površinah. Od 2001 do 2008 so bili preučevani parametri, in sicer rast dreves v višino, razvoj koreninskega sistema, debelinska rast dreves in ekološke razmere, ki so v tem času vladale na območju deponije. Razlogi za slabo uspevanje...

  5. Izbor optimalnoga sustava deviznog tečaja za Republiku Hrvatsku

    OpenAIRE

    Koški, Dražen

    2008-01-01

    Cilj istraživanja, čiji su rezultati prikazani u ovome članku, bio je izabrati optimalan sustav deviznoga tečaja za Republiku Hrvatsku, dakako prije njezina ulaska u Europsku uniju. Analizirani su sustavi deviznoga tečaja – od sustava slobodno-fluktuirajućega deviznog tečaja do sustava bez domaće valute u optjecaju, naravno, uvažavajući klasifikaciju Međunarodnoga monetarnog fonda. Nakon toga provedena je komparacija temeljnih ekonomskih prednosti i nedostataka sustava fiksnoga de...

  6. Finanční analýza společnosti Unilever ČR, spol. s r.o.

    OpenAIRE

    Richter, Martin

    2006-01-01

    Finanční analýza společnosti Unilever ČR, spol. s r.o. za období 2002 až 2005. Unilever ČR je česká pobočka nadnárodního koncernu produkujícího potravinářské a spotřební zboží. Metodologická část práce popisuje úlohu finanční analýzy a jednotlivé její metody a postupy. Praktická část analyzuje společnost Unilever ČR se zaměřením na celkovou hospodářskou situaci a výsledky podnikových programů a strategií.

  7. Exploring the Potentials of Lysinibacillus sphaericus ZA9 for Plant Growth Promotion and Biocontrol Activities against Phytopathogenic Fungi

    Directory of Open Access Journals (Sweden)

    Zakira Naureen

    2017-08-01

    Full Text Available There is an ongoing hunt for biologically active compounds that can combat phytopathogenic fungi and improve plant growth without causing any hazards to the environment. Consequently the present study aims at deciphering the plant growth promotion and antifungal capability of Lysinibacillus sphaericus ZA9. The bacterium was previously isolated and identified in our laboratory from maize rhizosphere using 16S rRNA gene sequencing. The test bacterium L. sphaericus ZA9 was found to produce high quantity of IAA (697 μg/ mL; siderophores (195.79 μg/ mL, HCN and hydrolytic enzyme as compared to the reference strain Bacillus sphaericus Z2-7. The bacterium was also capable of solubilizing silicates (Si, phosphates (P, and potassium (K. The bacterium enhanced the seedling vigor and germination of seeds pretreated with it and promoted the shoot length of both cucumber and tomato seeds in greenhouse experiment. L. sphaericus ZA9 and its cell free culture supernatant showed varied antagonistic behavior against Alternaria alternata, Curvularia lunata, Aspergillus sp., Sclerotinia sp., Bipolaris spicifera, Trichophyton sp. Fermentation broth culture of L. sphaericus ZA9 was then used to isolate antifungal metabolites by silica column chromatography. Identification and determination of antifungal compounds was carried out by Thin-layer chromatography (TLC followed by NMR spectroscopy. Two compounds were isolated and identified as 2-pentyl-4-quinolinecarboxylic acid (C15H17NO2 which is a quinoline alkaloid and 1- methylcyclohexene which is a cycloalkene. Compound 1; 2-Penthyl-4-quinolinecarboxylic acid was found to be highly antagonistic against most of the fungi tested as compared to the bacterium itself. Its activity was comparable to that of fungicide Benlate, while compound 2; 1- methylcyclohexene did not show any antifungal activity.

  8. 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.

  9. Research nuclear reactor RA - Annual Report 1995, with comparative review for period 1991-1995; Istrazivacki nuklearni reaktor RA - Izvestaj za 1995. godinu, uz uporedni pregled za period 1991-1995

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1995-12-01

    Activities related to revitalisation of the RA reactor started in 1986, were continued during period 1991-1995. All the planned actions related to renewal of the reactor components were finished. The last, and at the same time most important action, related to exchange of complete reactor instrumentation is underway, delayed. The delivery of components from USSR is late. Production of this instruments is financed by the IAEA according to the contract signed in December 1988 with Russian Atomenergoexport. According to this contract, it has been planned that the RA reactor instrumentation should be delivered to the Vinca Institute by the end of 1990. Only 56% of the instrumentation was delivered until September 1991. Since then any delivery of components to Yugoslavia was stopped because of the temporary embargo imposed by the IAEA. The existing RA reactor instrumentation was dismantled. Control and maintenance of the reactor components was done regularly and efficiently. Fuel inspection by the IAEA safeguards inspectors was done on a monthly basis. There have been on the average 47 employees at the RA reactor which is considered sufficient for maintenance and repair conditions. The problem of financing the reactor activities and maintenance remains unsolved during the period 1991-1995. This research reactor RA Annual is divided into two main parts to cover: (1) operation and maintenance and (2) activities related to radiation protection. [Serbo-Croat] U periodu 1991-1995. godina nastavljeni su poslovi na revitalizaciji reaktora RA, zapocetoj 1986. godine. Okoncan je niz zahvata na opremi postrojenja kojima ce se u narednom periodu omoguciti kontinualan i pouzdan rad ovog reaktora. Poslednji, i ujedno najveci zahvat, koji se odnosi na zamenu celokupne instrumentacije kasni zbog zastoja u isporuci opreme koja se izradjuje u Sovjetskom savezu. Izradu ove opreme finansira Medjunarodna agencija za atomsku energiju kroz ugovor sklopljen decembra 1988. godine sa moskovskom

  10. UPORABA COBIT 5 ZA SPREMLJANJE IN VREDNOTENJE IT REŠITEV

    OpenAIRE

    Lončar, Tomaž

    2013-01-01

    V diplomskem delu so predstavljeni ključni pristopi za razumevanje spremljanja vrednotenja in ocenjevanja informacijske rešitve skeniranja evidenčnih listov o ravnanju z odpadki po priporočilih COBIT 5. Ključen prispevek dela predstavlja proučitev priporočil COBIT 5 in izvedba praktičnega primera na osnovi omenjenih priporočil. V teoretičnem delu se po poglavjih zvrstijo področja, ki opisujejo podjetje, kjer smo izvajali vrednotenje po COBIT 5 priporočilih, ter predstavitev samega COBIT-a....

  11. Za fosilními dřevy do ománské pouště

    Czech Academy of Sciences Publication Activity Database

    Matysová, Petra

    89 /140/, č. 6 (2010), s. 360-363 ISSN 0042-4544 Institutional research plan: CEZ:AV0Z30460519 Keywords : silicified wood * Permian * moganite Subject RIV: DB - Geology ; Mineralogy www.vesmir.cz/abstrakt/za-fosilnimi-drevy-geologie-do-omanske-pouste

  12. http://www.vbgsn.org

    International Development Research Centre (IDRC) Digital Library (Canada)

    http://www.vbgsn.org. LES TIC POUR PREVENIR ET. LUTTER CONTRE LES VBG. GROUPE D'ETUDES ET DE RECHERCHES GENRE ET SOCIETES. Une base technique utilisant des solutions open source. Il s'agit d'une plateforme web et mobile qui permet aux parties prenantes de pouvoir remonter et partager les ...

  13. VZROKI MLADOLETNIŠKEGA PRESTOPNIŠTVA IN UKREPI ZA NJEGOVO PREPREČEVANJE

    OpenAIRE

    Matija, Sabina

    2013-01-01

    Diplomska naloga obravnava mladoletniško prestopništvo. Osredotoča se na vzroke in ukrepe za preprečevanje oziroma zmanjševanje prestopništva mladih. Pozornost je posvečena še obravnavi tako mladoletnih storilcev kaznivih dejanj kot mladoletnih storilcev prekrškov. Mladoletniško prestopništvo obsega kazniva dejanja in druge oblike deviantnega, negativnega odklonskega vedenja otrok in mladoletnikov, vendar je pri nas sprejeto ožje pojmovanje omenjenega pojava. Po tem konceptu obravnava kaz...

  14. Izrada 2D video igre za iOS platformu

    OpenAIRE

    Kampuš, Dominik

    2016-01-01

    Tema ovog završnog rada temelji se na izradi 2D video igre za iOS mobilni uređaj te njezinoj demonstraciji na istom. Kroz rad su opisane sve bitne funkcije GameSalad Creator-a koje su potrebne kod izrade igre bazirane na 2 dimenzije. Također se prolazi kroz iOS operativni sustav, što je on i kako se razvijao. Spominje se i tema koja govori općenito o igrama na mobilnim uređajima. U završnom dijelu rada prikazan je postupak izrade, koje funkcije programa se točno koriste i kako se igra može te...

  15. www.elearnSCI.org

    DEFF Research Database (Denmark)

    Chhabra, H S; Harvey, Lee; Muldoon, S

    2013-01-01

    OBJECTIVE: To develop a web-based educational resource for health professionals responsible for the management of spinal cord injury (SCI). The resource:www.elearnSCI.org is comprised of seven learning modules, each subdivided into various submodules. Six of the seven modules address the educatio......OBJECTIVE: To develop a web-based educational resource for health professionals responsible for the management of spinal cord injury (SCI). The resource:www.elearnSCI.org is comprised of seven learning modules, each subdivided into various submodules. Six of the seven modules address...... the educational needs of all disciplines involved in comprehensive SCI management. The seventh module addresses prevention of SCI. Each submodule includes an overview, activities, self-assessment questions and references. DEVELOPMENT OF THE RESOURCE: Three hundred and thirty-two experts from The International...... Spinal Cord Society (ISCoS) and various affiliated societies from 36 countries were involved in developing the resource through 28 subcommittees. The content of each submodule was reviewed and approved by the Education and Scientific Committees of ISCoS and finally by an Editorial Committee of 23 experts...

  16. Vjera kao hod temeljnog povjerenja. Bitnost primarnih iskustava za razvoj religioznosti

    OpenAIRE

    Stengl, Ivan

    2013-01-01

    U dinamičnom sučeljavanju s rezultatima drugih društvenohumanističkih disciplina, teologija promišlja u njihovu svjetlu put rasta u vjeri i osmišljava planove religioznog odgoja i naobrazbe. Ne umanjujući pozitivne efekte i plodnu suradnju (jačanje senzibilnosti za dobne, kulturne, socijalne i razvojno-psihološke specifičnosti osobe vjernika) prilog ukazuje i na granice mišljenja, kako postoji neosporna paralela psihičkog i religioznog razvoja osobnosti, te da religioznos...

  17. Potresna analiza in analiza ojačitvenih ukrepov za grad Golnik

    OpenAIRE

    Ošterbenk, Jure

    2015-01-01

    V diplomskem delu je narejena seizmična analiza gradu Golnik in primerjalna študija ojačitvenih ukrepov, s katerimi povečujemo potresno odpornost obravnavane konstrukcije. Po začetnem kronološkem opisu stavbe sledi opis zasnove objekta in opis stanja poškodovanosti nosilnih elementov, ki temelji zgolj na vizualnem pregledu konstrukcije. V teoretičnem delu naloge je sprva na kratko predstavljeno obnašanje zidanih stavb med delovanjem potresa in opis različnih porušnih mehanizmov zidovja. Sl...

  18. 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...

  19. RA Research reactor, Annual report 1971; Istrazivacki nuklearni reaktor RA - Izvestaj za 1971. godinu - Pogon i odrzavanje

    Energy Technology Data Exchange (ETDEWEB)

    Milosevic, D et al. [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1971-12-15

    effects. In the introduction of this report it has been emphasised that the decision makers should have in mind the negative effects of low budget on the reactor safe and reliable operation. For the sake of reactor, decision about the future operation and financing should be done as soon as possible, either to cease operation or continue with adequate financial support. [Serbo-Croat] Reaktor RA je u 1971. godini radio na nominalnoj snazi 190 dana i 50 dana na manjim snagama. Ukupni rad iznosio je 31606 MWh odnosno 5,3% vise od planiranog, sto je najvisa vrednost od kako je reaktor pusten u rad. Reaktor je koriscen za ozracivanja i eksperimente za 425 korisnika od cega 370 iz Instituta i 55 za korisnika izvan Instituta. Ovaj izvestaj sadrzi detaljne podatke o radu i eksperimentima koji su obavljani. Odstupanja od plana, odnosno veceg ostvarenog rada bilo je u junu i decembru usled posebnih zahteva korisnika. Ukupni broj prekida rada bio je manji od svih prethodnih godina, uglavnom zbog manjeg broja nestanka napona u vreme rada reaktora. U toku godine bilo je samo jedno sigurnosno zaustavljanje, ciji je uzrok bila pojava laznog signala opreme za zastitu reaktora. Nijednog duzeg prekida rada nije bilo zbog neispravnosti opreme. Kracih prekida bilo je usled kidanja spojki na potisnom cevovodu tehnicke vode, sto je bilo izazvano klizanjem zemljista u podrucju crpne stanice na Dunavu. Ukupna doza ozracivanja ljudstva bila je manja nego prethodnih godina. Nije bilo ni jednog akcidenta niti slucaja koji bi se mogao nazvati akcidentom. Dekontaminirano je znatno manje povrsina nego ranijih godina. Zakljuceno je da je uspesan rad reaktora u 1971. godini rezultat valjanog rada u prethodnim godinama. Medjutim usled jos nedefinisane politike u pogledu buduceg rada, odnosno neizvesnosti u vezi finansiranja, neki poslovi su obustavljeni. Tu spada proucavanje mogucnosti prelaska na koriscenje visokoobogacenog goriva sto bi povecalo korisni neutronski fluks i ucinilo reakor konkurentnim za

  20. Project RA Research nuclear reactor - Annual report 1993 with comparative review for the period 1991 - 1993; Projekat Istrazivacki nuklearni reaktor RA - Izvestaj za 1993. godinu, uz uporedni pregled za period 1991 - 1993

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-15

    Research reactor RA Annual report for year 1993 is divided into two main parts to cover: (1) operation and maintenance and (2) activities related to radiation protection. First part includes 8 annexes describing reactor operation, activities of services for maintenance of reactor components and instrumentation, financial report and staffing. The ninth separate annex deals with the feasibility of RA reactor applications. Second part of the report is devoted to radiation protection issues and contains 4 annexes with data about radiation control of the working environment and reactor environment, description of decontamination activities, collection of radioactive wastes, and meteorology data. [Serbo-Croat] Godisnji izvestaj o radu nuklearnog reaktora RA za 1993. godinu sastoji se od dva dela: prvi deo obuhvata pogon i odzavanje reaktora RA, a drugi poslove zastite od zracenja na reaktoru RA. Prvi deo sadrzi 8 priloga, koji opisuju rad reaktora i poslove sluzbi za odrzavanje opreme i komponenti, finansijski izvestaj, kadrovsku strukturu osoblja reaktora. Poseban prilog razmatra mogucnosti koriscenja istrazivackog reaktora RA. Drugi deo izvestaja o poslovima zastite od zracenja sadrzi 4 priloga sa podacima radijacione kontrole radne sredine i okoline reaktora, opis poslova dekontaminacije i sakupljanja radioaktivnih materija, kao i meteoroloske podatke.

  1. Possibilities for power reactor structural material and fuel testing in reactor RA; Mogucnosti reaktora RA za testiranje konstrukcionih materijala i goriva energetskih reaktora

    Energy Technology Data Exchange (ETDEWEB)

    Martinc, R; Lazarevic, Dj; Stefanovic, D; Cupac, S; Pesic, M [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1978-05-15

    Nuclear reactor RA at Vinca has been designed as a high flux general purpose research reactor. Among other it was intended to play a role of material testing reactor. A scope of activities of Material Laboratory and Reactor RA Department of Boris Kidric Institute is presented in this report. Reactor RA capacity for reactor structural material and fuel irradiation is also described. The increase of RA reactor irradiation capacity is based on the improvement of VISA type fuel channel for fast neutron irradiations, as well as on the general neutron flux increase, due to introduction of highly enriched uranium fuel into reactor core and the advanced in-core fuel management. The irradiation capacities described allow for the reactor material and fuel testing to the considerable extent. Istrazivacki reaktor RA u Vinci je projektovan kao visokofluksni istrazivacki reaktor opste namene. Pored ostalog, on je namenjen i za testiranje reaktorskih konstrukcionih materijala i goriva. U radu je dat pregled aktivnosti Laboratorije za materijale IBK i reaktora RA na tom podrucju, kao i opis povecanih mogucnosti reaktora RA za ozracivanje reaktorskih materijala i goriva u cilju njihovog testiranja. Povecanje mogucnosti reaktora RA zasniva se na usavrsavanju specijalnog gorivnog kanala tipa VISA (za ozracivanje materijala brzim neutronima), kao i na opstem povecanju neutronskog fluksa na osnovu uvodjenja i nacina koriscenja visokoobogacenog uranskog goriva u reaktoru RA. Opisane mogucnosti reaktora RA dozvoljavaju u znatnoj meri ispitivanje konstrukcionih materijala i goriva energetskih reaktora.

  2. RA Research reactor, Annual report 1986; Istrazivacki nuklearni reaktor RA - Izvestaj za 1986. godinu

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1986-12-01

    Research reactor RA Annual report for year 1985 is divided into two main parts to cover: (1) operation and maintenance and (2) activities related to radiation protection. [Serbo-Croat] Godisnji izvestaj po projektu 'Istrazivacki nuklearni reaktor RA' za 1986 godinu sastoji se od dva dela: prvi deo obuhvata pogon i odzavanje reaktora RA, a drugi poslove zastite od zracenja na reaktoru RA.

  3. Kontrola kvalitete kliničkih i toksikoloških analiza - predloženi model jugoslavenskog programa kontrole kvalitete za olovo i kadmij u krvi

    OpenAIRE

    Telišman, S.

    1983-01-01

    Istaknuta je nužnost osiguranja kvalitete kliničkih i toksikoloških analiza bioloških uzoraka i prikazane su osnovne karakteristike različitih modela programa kontrole kvalitete. Na osnovi iskustva, stečenog sudjelovanjem u različitim međunarodnim programima kontrole kvalitete (britanskom nacionalnom programu i programu zemalja Evropske zajednice za olovo u krvi, programu za olovo i kadmij u krvi koji su zajednički organizirali Ekološki program Ujedinjenih naroda i Svjetska zdravstvena organi...

  4. Initial investigation of nutrition and supplement use, knowledge and ...

    African Journals Online (AJOL)

    The elite U16 rugby players in this study lacked comprehensive sports .... regard to weight management, pre- ... During this time average weight ranged from ..... going youth, 2011. http://www.sasma.org.za/articles/SAIDS%20Position%20.

  5. Weed Alert: Goldenrods (Solidago spp.) in KwaZulu-Natal

    Czech Academy of Sciences Publication Activity Database

    Kalwij, Jesse; Cheek, M.

    2014-01-01

    Roč. 2014, č. 34 (2014), s. 4-5 Institutional support: RVO:67985939 Keywords : Solidago * early detection * invasive species Subject RIV: EF - Botanics http://www. invasive s.org.za/resources/downloadable-resources/viewcategory/41-sapia-newsletters.html

  6. An architecture for synchronous micro-volunteering in Africa using social media

    CSIR Research Space (South Africa)

    Butgereit, L

    2013-03-01

    Full Text Available -1 An Architecture for Synchronous Micro-Volunteering in Africa using Social Media Laurie Butgereit Nelson Mandela Metropolitan University and Meraka Institute, CSIR, South Africa lbutgereit@meraka.org.za Reinhardt A Botha Nelson Mandela Metropolitan...

  7. Wear Characteristics of Hybrid Composites Based on Za27 Alloy Reinforced With Silicon Carbide and Graphite Particles

    Directory of Open Access Journals (Sweden)

    S. Mitrović

    2014-06-01

    Full Text Available The paper presents the wear characteristics of a hybrid composite based on zinc-aluminium ZA27 alloy, reinforced with silicon-carbide and graphite particles. The tested sample contains 5 vol.% of SiC and 3 vol.% Gr particles. Compocasting technique has been used to prepare the samples. The experiments were performed on a “block-on-disc” tribometer under conditions of dry sliding. The wear volumes of the alloy and the composite were determined by varying the normal loads and sliding speeds. The paper contains the procedure for preparation of sample composites and microstructure of the composite material and the base ZA27 alloy. The wear surface of the composite material was examined using the scanning electronic microscope (SEM and energy dispersive spectrometry (EDS. Conclusions were obtained based on the observed impact of the sliding speed, normal load and sliding distance on tribological behaviour of the observed composite.

  8. 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...

  9. Structural evolution in films of alloy Zn70Al27Cu3 (ZA27)

    International Nuclear Information System (INIS)

    Zhu, Y.H.; Lee, W.B.; Mei, Z.; To, S.; Sze, Y.K.

    2005-01-01

    Films of alloy ZA27 were produced using electron deposition technique. Structural evolution and phase decomposition of the films were studied. It was found that the alloy films were relatively stable because of a strong preferred crystal orientation of the nano-phases. The dependence of nano-phase stability on the Zn content and the preferred crystal orientation is discussed from point of view of Gibbs free energy

  10. 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.

  11. RA reactor operation and maintenance in 1990 with comparative evaluation from 1986-1990, Part 1; Deo 1 - Pogon i odrzavanje nuklearnog reaktora RA u 1990. godini, uz uporedni pregled za period 1986-1990. godina

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O; Cupac, S; Sulem, B; Zivotic, Z; Vasovic, B; Sanovic, V [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1990-12-15

    During the previous period RA reactor was not operated because the Committee of Serbian ministry for health and social care has cancelled the operation licence in August 1984. The reason was the non existing emergency cooling system and lack of appropriate filters in the special ventilation system. The new emergency cooling system and the reconstruction of the existing ventilation system were finished in 1989, the conditions for further reactor operation were fulfilled. In the meantime new licensing regulations adopted in 1988 were not demanding the mentioned conditions for reactors operated at power less than 10MW, RA reactor power being 6.5 MW. But the reactor could not be restarted due to planned renewal of the reactor instrumentation. It is planned to exchange the complete instrumentation by the end of 1991. Training program for the staff operating and maintaining the reactor components was prepared in 1985. Reconstruction, modification and construction of components demanded new documentation needed for further safe reactor operation. New version of RA reactor safety report was finished in 1986 according to the recommendations of IAEA and licensing regulations of Yugoslavia. In 1989, new documents were written covering regulations and instructions for reactor operation. The new reactor experimental loop was designed in 1986, and constructed and tested in 1990. All the reactor components were maintained by specific reactor services. Financing of the reactor remains a permanent problem. [Serbo-Croat] U proteklom periodu reaktor RA nije bio u pogonu zato sto je 30. jula 1984. godine Republicki komitet za zdravlje i socijalnu politiku republike Srbije, zabranio njegov rad zbog toga sto reaktor ne poseduje sistem za udesno hladjenje i ne poseduje odgovarajuce filtere u sistemu specijalne ventilacije. Radovi na izgradnji sistema za udesno hladjenje i rekonstrukciji postojeceg sistema specijalne ventilacije zavrseni su 1989. godine. Uslovi za nastavak rada reaktora

  12. Garantia da qualidade no processamento de alimentos orgânicos

    Directory of Open Access Journals (Sweden)

    Elga Batista da Silva

    2014-05-01

    Full Text Available Os produtos orgânicos devem seguir normas específicas para que sejam assim classificados. O objetivo desse trabalho foi discutir aspectos fundamentais para a garantia da qualidade de produtos orgânicos processados. A elaboração de produtos orgânicos processados envolve várias dificuldades tecnológicas e legais, relacionadas a aspectos como proibição de aditivos em geral, busca pela certificação e riscos de contaminação cruzada com resíduos de matérias primas não orgânicas. Apesar dessas dificuldades, vantagens podem como a obtenção de alimentos com menor risco de acarretar efeitos deletérios à saúde (como câncer e alergias, preservação de ecossistemas e teores expressivos de nutrientes pode ser obtidas. Também é importante atestar que alimentos orgânicos industrializados sejam realmente isentos de resíduos de matérias primas convencionais a partir de análises sensíveis o bastante para essa finalidade. Conclui-se que o processamento industrial de orgânicos é uma área promissora, pois possibilita a elaboração de produtos alimentícios com diversos benefícios, de ordens nutricional e ambiental.

  13. Porównanie przepływów maksymalnych obliczonych w zlewni miejskiej za pomocą modeli HEC-RAS i SWMM

    Directory of Open Access Journals (Sweden)

    Mariusz Barszcz

    2016-12-01

    Full Text Available W pracy przedstawiono wyniki zastosowania 3. modeli, adaptowanych dla zlewni Potoku Służewieckiego, do prognozy przepływów o prawdopodobieństwach przekroczenia 1, 2 i 10% wywołanych ulewami. Przepływy prognozowano w 4. przekrojach obliczeniowych Potoku Służewieckiego, zlokalizowanych na odcinku od km 0+000 do 6+576. Obliczone za pomocą modelu konceptualnego OTTHYMO potencjalne przepływy (spływy powierzchniowe przyjęto jako dane wejściowe do modelu hydraulicznego HEC-RAS, który umożliwił transformację przepływów w cieku i wyznaczenie przepływów w poszczególnych przekrojach obliczeniowych (przepływów zredukowanych. Niezależne obliczenia przepływów potencjalnych i zredukowanych przeprowadzono za pomocą modelu SWMM, który jest modelem dynamicznym o parametrach rozłożonych. Obliczone za pomocą modeli HEC-RAS i SWMM przepływy zredukowane o prawdopodobieństwach przekroczenia 1, 2 i 10% są do siebie podobne w przekrojach obliczeniowych II, III i IV – w 7. na 9 przypadków różnice w przepływach nie przekraczają 25%. Największe wartości przepływów zredukowanych o określonym prawdopodobieństwie przekroczenia obliczono w przekroju II, przy zastosowaniu obydwu modeli. Przepływy zredukowane są mniejsze od przepływów potencjalnych obliczonych za pomocą modeli OTTHYMO i SWMM. Wyniki obliczeń wskazują na możliwość stosowania w zlewniach miejskich zarówno modelu HEC-RAS, jak i modelu SWMM.

  14. ANALIZA POSLOVNEGA OKOLJA PODJETJA GORENJE D.D. ZA GOSPODINJSKE APARATE V SLOVENIJI

    OpenAIRE

    Radić, Dragica

    2010-01-01

    Za uspešno poslovanje je ključnega pomena, da podjetje pozna poslovno okolje, da razume spremembe, ki nastajajo in da se zna z njimi primerno soočiti. Kontekstualno oz. širše zunanje okolje lahko analiziramo s PEST ali PESTEL analizo. V diplomski nalogi sem prikazala PESTEL analizo. Podjetje mora dobro poznati interesne skupine. Najpomembnejše interesne skupine podjetja Gorenje d.d so: delničarji, kupci, dobavitelji, zaposleni. Najpomembnejši konkurenti podjetja Gorenje d.d. so: GA gospodinjs...

  15. Producción orgánica para una alimentación sana

    OpenAIRE

    Evangelina Méndez

    2016-01-01

    El presente trabajo se relaciona con la importancia del uso de fertilizantes o abonos orgánicos, como base para la producción de alimentos orgánicos, que incluye pruebas de laboratorio y la instrumentalización de encuestas a los grupos objetivos de insumos y productos orgánicos. Este artículo tiene como propósito dar a conocer los beneficios nutritivos de los productos orgánicos. El cuidado del medio ambiente y el interés por una alimentación sana han dado lugar al uso de fertilizantes orgáni...

  16. 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

  17. Selfsurvey.org

    DEFF Research Database (Denmark)

    Winkler, Till J.; Sarstedt, Marko; Keil, Marian

    2015-01-01

    research model and a structural equation model-based prediction technique. Based on the partial least squares analysis results of a training dataset, selfsurvey employs a scoring algorithm to derive respondent-specific predicted scores, compares these with the observed scores, and provides visualized......This design research builds on the idea to combine the strengths of traditional survey research with a more practice-oriented benchmarking approach. We present selfsurvey.org, an online survey platform that allows providing instant and respondent-specific feedback based on a scientifically grounded...... and text-based outputs. Our evaluation of selfsurvey in the context of a maturity benchmarking study provides an indication for the perceived usefulness of this artifact and its underlying scoring algorithm. We argue that this prediction-based approach, which goes far beyond the functionality of common...

  18. Research nuclear reactor RA - Annual Report 1991; Istrazivacki nuklearni reaktor RA - Izvestaj za 1991. godinu

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1992-01-01

    zahvat, koji se odnosi na zamenu celokupne instrumentacije je u toku, ali njegova realizacija u 1991. godini kasni zbog zastoja u isporuci opreme koja se izradjuje u Sovjetskom savezu. Izradu ove opreme finansira Medjunarodna agencija za atomsku energiju kroz ugovor sklopljen decembra 1988. godine sa moskovskom firmom Atomenergoexport. Prema tom ugovoru trebalo je da celokupna nova instrumentacija za reaktor RA bude isporucena Institutu u Vinci do kraja 1990. godine, ali je do septembra 1991. godine isporuceno svega 56% od predvidjene kolicine. Od tada je svaka isporuka obustavljena, a razlog je privremena zabrana na sve isporuke opreme za Jugoslaviju izrecena od strane ove organizacije Ujedinjenih nacija. U 1991. godini na reaktoru RA je demontirana postojeca instrumentacija u maksimalno mogucem obimu, kako bi se zadrzala neka osnovna merenja neophodna i u uslovima kada reaktor nije u pogonu. Pri kraju je izrada odredjenih konstrukcionih elemenata za novu instrumentaciju, koju je prihvatio da realizuje Institut u Vinci, kako bi se ubrzala realizacija ovog projekta. Ako sva predvijena oprema ne bude isporucena do kraja marta 1992. godine, nece moci da se otpocne sa probnim radom reaktora u prvoj polovini 1993. godine, kako je planirano. Na realizaciji projekta u 1991. godini ucestvovalo je efektivno 53 radnika, sto je dovoljan broj u uslovima remontnih i investicionih radova. Godisnji izvestaj o radu nuklearnog reaktora RA za 1992. godinu sastoji se od dva dela: prvi deo obuhvata pogon i odzavanje reaktora RA, a drugi poslove zastite od zracenja na reaktoru RA.

  19. PRIMERJALNA ANALIZA SPLETNEGA BANČNIŠTVA PROBANKE IN NLB ZA PREBIVALSTVO

    OpenAIRE

    Bunšek, Dejan

    2013-01-01

    V diplomskem delu sem primerjal spletno bančništvo Probanke in NLB za prebivalstvo. Omenjeni sistem se pri Probanki imenuje Prosplet, pri NLB-ju pa NLB Klik. V teoretičnem delu sem raziskal razlike med izrazoma spletna stran in spletni portal, da sem kasneje lažje naredil primerjavo spletnih strani Probanke in NLB-ja. V teoretičnem delu sem prav tako ugotavljal razlike med spletnim bančništvom in elektronskim bančništvom, da ne bi zamenjevali teh podobnih, a različnih pojmov. Spletno banč...

  20. Oblikovanje in izdelava embalaže za nakit Katja Koselj Jewellery

    OpenAIRE

    Gregorka, Nika

    2017-01-01

    Dandanes je vloga videza embalaže vedno pomembnejša in je zato eden izmed bistvenih elementov pri darilni embalaži. Ker embalaža s svojo podobo izraža tudi kakovost izdelka, je le-ta včasih še pomembnejša kot izdelek, ki ga predstavlja. Potemtakem je pomembno, da je kakovostna, preprosta, koristna in okolju prijazna. V diplomskem delu smo predstavili izdelavo in načrtovanje embalaže za slovenski ročno izdelani nakit oblikovalke Katje Koselj. V pregledu literature smo opisali pojem embalaže, n...

  1. RA research nuclear reactor - Annual report 1985; Istrazivacki nuklearni reaktor RA - Izvestaj za 1985. godinu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1985-12-01

    Research reactor RA Annual report for year 1985 is divided into two main parts to cover: (1) operation and maintenance and (2) activities related to radiation protection. [Serbo-Croat] Godisnji izvestaj po projektu 'Istrazivacki nuklearni reaktor RA' za 1985 godinu sastoji se od dva dela: prvi deo obuhvata pogon i odzavanje reaktora RA, a drugi poslove zastite od zracenja na reaktoru RA.

  2. NOVI OBLICI RADA KAO SUVREMENI IZAZOV ZA RADNO PRAVO – SLUČAJ UBER

    OpenAIRE

    Bjelinski Radić, Iva

    2017-01-01

    Pod utjecajem brzog razvoja digitalnih tehnologija u posljednje vrijeme je došlo do pojave novih oblika fleksibilnog zapošljavanja koje karakterizira snažna ili prevladavajuća podrška informacijske i komunikacijske tehnologije. Online platforma Uber za pružanje usluge gradskog prijevoza putnika jedan je od široj javnosti najpoznatijih predstavnika navedenih promjena u svijetu rada. Imajući u vidu da je pojava Ubera izazvala brojne kontroverze i postavila nove suvremene regul...

  3. CHOgenome.org 2.0: Genome resources and website updates.

    Science.gov (United States)

    Kremkow, Benjamin G; Baik, Jong Youn; MacDonald, Madolyn L; Lee, Kelvin H

    2015-07-01

    Chinese hamster ovary (CHO) cells are a major host cell line for the production of therapeutic proteins, and CHO cell and Chinese hamster (CH) genomes have recently been sequenced using next-generation sequencing methods. CHOgenome.org was launched in 2011 (version 1.0) to serve as a database repository and to provide bioinformatics tools for the CHO community. CHOgenome.org (version 1.0) maintained GenBank CHO-K1 genome data, identified CHO-omics literature, and provided a CHO-specific BLAST service. Recent major updates to CHOgenome.org (version 2.0) include new sequence and annotation databases for both CHO and CH genomes, a more user-friendly website, and new research tools, including a proteome browser and a genome viewer. CHO cell-line specific sequences and annotations facilitate cell line development opportunities, several of which are discussed. Moving forward, CHOgenome.org will host the increasing amount of CHO-omics data and continue to make useful bioinformatics tools available to the CHO community. Copyright © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  4. New Agenda: South African Journal of Social and Economic Policy

    African Journals Online (AJOL)

    This is a policy journal analyzing social and economic issues in South Africa. We publish infomed articles by experts and decision makers. These articles are accessible to the ordinary reader. Other website associated with this journal: www.newagenda.org.za ...

  5. Pomen življenjske poti in generacijskih značilnosti za načrtovanje medgeneracijskega izobraževalnega programa

    Directory of Open Access Journals (Sweden)

    Ana Šajn

    2009-12-01

    Full Text Available Avtorici preučujeta metodo življenjske zgodbe in njeno uporabnost za ugotavljanje izobraževalnih potreb in zanimanj generacij mlajših odraslih in generacij starejših odraslih. Preučujeta njihove generacijske značilnosti, ki se lahko kažejo bodisi v podobnosti bodisi v različnosti članov neke generacije do drugih. Ugotovljene potrebe in zanimanja, utemeljene na generacijskih značilnostih, je mogoče, takšno je spoznanje avtoric, uporabiti kot podlago za oblikovanje vsebine medgeneracijskih izobraževalnih programov. Mladost je čas vstopa v odraslost, čas prevzemanja socialnih vlog odraslih, značilnost današnjih mladih generacij pa je, da v odraslost vstopajo drugače; mladi so prepuščeni individualizmu, močno odvisni od svojega referenčnega okvira, nekatere dejavnosti, nekoč značilne za odrasle, so se premaknile v čas mladosti, druge spet daleč v prihodnost. Anja Šajn in Dušana Findeisen obravnavata tudi značilnosti oseb v poznejših letih življenja, njihovo prehojeno življenjsko pot ter dogodke na tej poti. Na podlagi teorije življenjskega kroga avtorici označita življenje kot potovanje od rojstva do smrti. Osebne izkušnje, kultura, pomembni osebni in družbeni dogodki, način, kako smo izkusili te dogodke, vse to nas posameznike in posamezne generacije naredi drugačne od drugih ljudi in drugih generacij. Medgeneracijsko učenje in izobraževanje lahko prispevata (ni pa nujno, da je tako k medsebojnemu poznavanju in priznavanju generacij in posledično k družbeni trdnosti. Temeljita na potrebah in zanimanjih generacij in lahko krepita vezi med generacijami, kajti družbene vezi se danes rahljajo do takšne mere, da se vse bolj oglaša potreba celo po novi družbeni pogodbi. Primarni cilj medgeneracijskega učenja ni učenje o neki temi, nekem vprašanju, je predvsem učenje o odnosih – sredi odnosov – in je učenje za skupnost, skupnost generacij, ugotavljata avtorici.

  6. INTERNET STVARI IN ANALIZA DODANE VREDNOSTI PAMETNE NAPRAVE ZA KONČNEGA UPORABNIKA

    OpenAIRE

    Čander, Tamara

    2016-01-01

    Če smo še pred nekaj leti govorili o svetovnem spletu kot o revoluciji, danes vemo, da to še nikakor ni vse. Priča smo novemu valu tehnološkega napredka, ki transformira naše okolje in vsakodnevne predmete v ekosistem informacij. Internet stvari je skupek tehnologij, ki povezujejo stvarnost z digitalnimi svetom preko senzorjev in značk, vgrajenih v naprave za vsakodnevno rabo. Čeprav si strokovnjaki o potencialni velikosti trga, ki ga ta fenomen odpira, niso povsem enotni, pa so vsi prepričan...

  7. Vloga medicinske sestre pri skrbi za otroka z očesno protezo

    OpenAIRE

    Lukić, Maja

    2017-01-01

    Uvod: Retinoblastom je najpogostejši maligni tumor, ki se velikokrat pojavi v otroški dobi. Bolezen je sicer redka, a zelo nevarna, saj lahko uniči tako otrokovo oko kot tudi njegov vid. Pomembna je hitra prepoznava tega nevarnega tumorja, takojšna diagnostika in zdravljenje. Večje tveganje za nastanek retinoblastoma obstaja pri otrocih, katerih bolezen se je v družini že pojavila. Namen: Namen diplomskega dela je s pomočjo pregleda literature ugotoviti, na kakšen način in kako lahko medicins...

  8. Uporaba službenih psov za različne namene delovnih procesov

    OpenAIRE

    Rejc, Sara

    2017-01-01

    Pred vami se nahaja diplomsko delo z naslovom Uporaba službenih psov za različne namene delovnih procesov. Glavni namen in cilj diplomskega dela je proučiti in opisati uporabo službenega psa, predvsem v policiji, vojski in zaporih, kar predstavlja jedro tega diplomskega dela. Želeli smo prikazati vsestransko uporabnost psov v svetu ljudi. Ugotovili smo, da je enota reševalnih psov pomemben del ekipe pri iskanju pogrešanih in poškodovanih oseb. Na tem mestu je podrobneje opisano šolanje psa in...

  9. Roterdamska pravila : Novi pokušaj međunarodnopravnog uređenja odgovornosti za pomorski prijevoz stvari i s njime povezanih drugih grana transporta

    Directory of Open Access Journals (Sweden)

    Borislav Ivošević

    2013-12-01

    Full Text Available U članku autor daje prikaz rješenja usvojenih u Konvenciji Ujedinjenih naroda o međunarodnom prijevozu stvari u cijelosti ili djelomično morem, usvojenoj Rezolucijom UN od 11. prosinca 2008. godine, a otvorenoj za potpisivanje u Roterdamu 23. rujna 2009. godine, pod preporučenim nazivom “Roterdamska pravila”. Nakon uvodne analize stanja prava do donošenja ove nove Konvencije, konstatira se da se u materiji međunarodnog reguliranja pomorskih prijevoza po prvi puta, nakon što su Haška, Haško-Vizbijska i Hamburška pravila uređivala pitanje vozareve odgovornosti za robu koju je primio na prijevoz, regulira pomorskoprijevozni ugovor u cijelosti i uz dodatno reguliranje dijelova prijevoznog puta koji prethode ili slijede pomorski prijevoz. Autor daje prikaz sadržaja Roterdamskih pravila u cijelosti. Pritom se posebna pažnja posvećuje brojnim novim subjektima, institutima, dokumentima, te rješenjima koja se u Konvenciji zauzimaju, uvijek uz nastojanje da izlaganja budu potkrijepljena, ili pak kritički sagledana, u svjetlu do sada usvojenih rješenja pravne teorije, te poslovne i sudske prakse. Autor u zaključku iznosi i sučeljava oprečne stavove koji se u literaturi iznose, zauzima svoj stav prema njima i rješenjima sadržanima u Konvenciji, te razmatra moguća rješenja de lege ferenda za donošenje jednog prihvatljivog i racionalnog pravnog sistema odgovornosti za robu u prijevozu (pomorskom i multimodalnom na međunarodnom planu.

  10. Savremeno naoružanje i vojna oprema za broj 4-2014/Modern weapons and military equipment for issue 4-2014

    Directory of Open Access Journals (Sweden)

    Mladen R. Tišma

    2014-10-01

    Full Text Available Nova radarska tehnologija za unapređeni RS PVD patriot PAC-3 MSE; Precizno vođena avio-bomba AASM debitovala na nefrancuskoj letelici; Pokrenut projekat novog latinoameričkog školskog aviona; Erbas planira osposobljavanje evrofajtera za protivbrodsku borbu; Kina planira izgradnju domaćeg nosača aviona do 2017. godine; Boing otkrio detalje o letelici fantom svift za program VTOL X-Plane; IOMAX nudi koncept lakog aviona arkeindžel; U planu „pojednostavljena“ verzija transportnog helikoptera NH90; Prototip helikoptera S-97 rejder bliže prvom letu; Ruski T-50 PAK-FA u fazi letnih ispitivanja sa naoružanjem; Laki prenosni raketni sistem za PVD verba ušao u naoružanje ruskih padobranaca; Iran lansirao novu verziju rakete nazeat; Reno predstavio demonstrator vozila 6x6 pod oznakom BMX-01; Izraelski IWI nudi novu snajpersku pušku dan .338; Kolt prikazao jurišnu pušku CK901; Nosač aviona „Vikramaditja“ uveden u naoružanje indijske mornarice; Patrolni brod Mornarice Vojske Crne Gore „Kotor“ ponovo plovi. / New radar technology for enhanced air defence missile system Patriot PAC-3 MSE; Precision-guided air bomb AASM debuted on non-French aircraft; Project for the new Latin American training aircraft; Airbus plans to give Eurofighter maritime strike capability; China plans to build domestic carriers by 2017; Boeing revealed details about Phantom Swift for VTOL X-Plane; Iomax offers the concept of a light aircraft Arckangel; "Simplified" version of the NH90 transport helicopter planned; A prototype S-97 helicopter Raider closer to first flight; Russian T-50 PAK-FA in the phase of weapons flight tests; MANPADS Verba entered service with of Russian paratroopers; Iran launched a new version of the Nazeat rocket; Renault presented demonstrator vehicles 6x6 under the designation BMX-01; Israeli IWI offers a new sniper rifle Day .338; Colt showed assault rifle CK901; Aircraft carrier "Vikramaditya" commisioned with the Indian Navy; The

  11. Atenica: u potrazi za izgubljenim spalištem

    Directory of Open Access Journals (Sweden)

    Staša Babić

    2016-11-01

    Full Text Available Funerarni konteksti svakako su arheološki zapisi u čijem formiranju značajnu ulogu igraju simboličke i kultne predstave zajednice. S druge strane, u odsustvu pisanih svedočanstava o tim predstavama, arheolozi su skloni da svoje interpretacije zasnivaju na uopštenim i pojednostavljenim idejama o „primitivnim” kultovima, kao što je „solarni kult”. U takvom postupku, tehnički aspekti zapisa zanemaruju se u korist tumačenja pretpostavljenih simboličkih „poruka”. Među kneževskim grobovima centralnog Balkana, humke u Atenici pored Čačka dugo su predstavljale jedini primer ove vrste sahrane koji je istražen u okviru sistematskih arheoloških istraživanja i stoga je čitav niz autora posvećivao posebnu pažnju konstrukciji ovih tumula i mogućnostima interpretacije rituala koji je pratio polaganje pokojnika. U ovom pogledu, naročito je značajna tzv. „ritualna površina” u okviru humke II – tri pravougaona prostora oivičena redovima oblutaka, sa pravilno raspoređenim levkastim jamama, ispunjenim tamnom zemljom, fragmentima keramike i gorelih kostiju. Interpretacije su se kretale od ideja o grobovima kremiranih ljudskih žrtava, preko replika svetilišta, sve do složene simbolike solarnog kulta, izražene numerološkim pravilnostima. S druge strane, budući da se radi o kremiranim pokojnicima, u okviru obe humke identifikovana su spališta – relativno male lučne konstrukcije od redova oblutaka, na kojima su takođe zapaženi tragovi gorenja. Niz praktičnih nelogičnosti koje proističu iz ovih tumačenja ostao je po strani, u nastojanju da se složeni ritual sahrane sa kremacijom poveže sa simboličkim predstavama percipiranim kao primerene za kulturni kontekst sahrana u Atenici – ljudske žrtve, solarni kult. U kružnom dokaznom postupku, ove su ideje, manje ili više prećutno, uzimane za početnu premisu šire interpretacije kultnih praksi zajednice koja je svoje istaknute članove sahranila pod humkama u

  12. Producción orgánica para una alimentación sana

    Directory of Open Access Journals (Sweden)

    Evangelina Méndez

    2016-06-01

    Full Text Available El presente trabajo se relaciona con la importancia del uso de fertilizantes o abonos orgánicos, como base para la producción de alimentos orgánicos, que incluye pruebas de laboratorio y la instrumentalización de encuestas a los grupos objetivos de insumos y productos orgánicos. Este artículo tiene como propósito dar a conocer los beneficios nutritivos de los productos orgánicos. El cuidado del medio ambiente y el interés por una alimentación sana han dado lugar al uso de fertilizantes orgánicos en cultivos, facilitando la producción de alimentos frescos y sanos, libres de sustancias tóxicas conocidos como alimentos orgánicos. Durante las actividades del proyecto de investigación IC-ULVRG12-10 "GUIA PARA EXPORTAR ABONO ORGANICO HACIA LOS PRINCIPALES MERCADOS DE ESTADOS UNIDOS, EUROPA y SUDAMERICA" la muestra encuestada demostró que no se encuentra lo suficientemente concientizada sobre el uso y beneficio de los productos orgánicos, sin embargo existe interés por parte del consumidor al consultar directamente en el lugar de compra sobre los mismos, especialmente los vegetales. Durante la investigación experimental las pruebas de laboratorio confirman el alto valor nutricional que aportan los abonos orgánicos al suelo y a las plantas.

  13. RA Research reactor, Annual report 1969; Istrazivacki nuklearni reaktor RA - Izvestaj za 1969. godinu - Pogon i odrzavanje

    Energy Technology Data Exchange (ETDEWEB)

    Milosevic, D et al. [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1969-12-15

    years of operation as well as purification of heavy water. [Serbo-Croat] Reaktor RA je u 1969. godini radio na nominalnoj snazi 200 dana i 15 dana na manjim snagama. Ukupni rad iznosio je 31131 MWh odnosno 3.77% vise od planiranog. Reaktor je koriscen za ozracivanja i eksperimenta prema zahtevima 463 korisnika iz Instituta i 63 izvan Instituta. Ovaj izvestak sadrzi detaljne podatke o snazi na kojoj je reaktor radio tokom 1969. godine i o uradjenim eksperimentima. Zakljuceno je da je reaktor RA uspesno radio prema planu rada. Da nije bilo problema sa napajanjem elektricnom energijom tokom poslednja tri meseca i niskog vodostaja Dunava u septembru i oktobru protekle godine bila bi to najuspesnija godina od pustanja reaktora u pogon. Broj sigurnosnih zaustavljanja nije bio veci u odnosu na prethodne dve godine i pored poteskoca u poslednjem kvartalu. Osoblje je bilo izlozeno povecanim dozama zracenja usled tri incidenta. Jedan je bio raspadanje kenera sa srebrom (zbog duzeg stajanja u aktivnoj zoni), sto je uzrokovalo kontaminaciju radne platforme, tako da je fon porastao za 10 do 100 puta od normalnohg Druga dva slucaja su bila otkazivanje uredjaja za mesanje goriva u tehnoloskim kanalima. Zamena goriva je radjena cetiri puta u toku godine, utroseno je 499 svezih gorivnih elemenata. Primenjena je metoda mesanja svezih gorivnih elemenata sa koriscenim gorivnim elementima u gorivnom kanalu. Dekontaminacija povrsina bila je na nivou prethodnih godina i pored problema sa srebrom. Kako su sa reaktora tokom godine otisla dva saradnika sa visokom spremom broj ljudi je opao na neophodan minimum za pogon i odrzavanje reaktora. Navrsavajuci u ovoj godini deset godina rada moze se reci da su rad i stanje opreme na tehnicki solidnom nivou. Kako bi se posle deset godina rada izvrsila kontrola vaznih komponenti reaktora i obavila rekoncentracija teske vode, za 1970. godinu je planirano da se proizvodnja smanji na 25000 MWh, a baziran je na istim principima kao i planovi za prethodne

  14. 12 July 2015 www.criticalcare.org.za Europa Organisation Africa Tel ...

    African Journals Online (AJOL)

    2015-07-12

    Jul 12, 2015 ... To determine deviations in ETT Pcuff from the recommended range during the intervals between ... For the entire study, 588 events causing Pcuff alterations were recorded. .... line with cervical spine/cricoid cartilage at C6.

  15. Filter media expansion during backwash: The effect of biological ...

    African Journals Online (AJOL)

    driniev

    5 (Special edition). 51. Available on website http://www.wrc.org.za ... This finding has major implications for filter design, and suggestions are made on how to adapt ... A review of mathematical granular bed expansion models. • The results of a ...

  16. Safety report for the independent CO{sub 2} loop for cooling the samples irradiated in the vertical experimental channels of the RA reactor; Izvestaj o sigurnosti za nezavisno kolo CO{sub 2} za hladjenje uzoraka ozracenih u vertikalnim eksperimentalnim kanalima reaktora RA

    Energy Technology Data Exchange (ETDEWEB)

    Pavlovic, A; Zivkovic, S; Milosevic, M; Strugar, P [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1969-07-01

    Independent CO{sub 2} loop was designed for cooling the samples irradiated in the vertical experimental channels in the region of heavy water or in the graphite reflector. It is considered as a significant improvement of the RA reactor experimental possibilities. Six 'heads' are placed in vertical experimental channels and connected in parallel with the outer loop which contains out-of-reactor equipment. It is planned to irradiate samples in the 'heads' of the loop for the needs of Hot laboratory and Laboratory for reactor materials. Heat generated during sample irradiation is removed by CO{sub 2} circulation. This report contains detailed description of the main loop, auxiliary systems, calculation results of anti reactivity and activation of construction materials of the low-temperature CO{sub 2} loop. A separate chapter is devoted to control and regulation of temperature and pressure. Testing of the fundamental parameters of the coolant loop showed that it could fulfill more demanding tasks than designed by the project. Annex of this report includes results of leak testing for the loop 'heads' in vertical experimental channels VEK-6 and VEK-8 by helium leak detector. [Serbo-Croat] Nezavisno kolo CO{sub 2} namenjeno je za hladjenje uzoraka ozracivanih u VEK reaktora u zoni teske vode i u zoni grafita, i predstavlja znacajan doprinos povecanju eksperimentalnih mogucnosti reaktora RA. Sest 'glava' je postavljeno u vertikalne eksperimentalne kanale i paralelno vezano na spoljno kolo koje sadrzi vanreaktorsku opremu. U glavama petlje se predvidja ozracivanje raznovrsnih uzoraka materijala za potrebe Laboratorije za visoku aktivnost i Laboratorije za reaktorske materijale. Toplota koja se generise prilikom ozracivanja uzoraka odvodi se cirkulacijom CO{sub 2}. Ovaj izvestaj sadrzi detaljan opis: glavnog kola, pomocnih sistema; rezultate proracuna antireaktivnosti i aktivacije konstrukcionih elemenata glave niskotemperaturne petlje CO{sub 2}. Posebno poglavlje posveceno

  17. Implementacija aplikacije Smart Watch Workout za naprave iOS s pametno uro Apple Watch

    OpenAIRE

    Skledar, Dejan

    2016-01-01

    V diplomskem delu opišemo in predstavimo naprave ter operacijske sisteme, na katerih teče naša aplikacija. Le-ta je namenjena mobilnim navdušencem, ki jim pomaga do vsakodnevne aktivnosti. Prav tako opišemo potek, razvoj in cilje končnega izdelka na napravi iPhone kot tudi na napravi Apple Watch. Podatki, ki so pomembni za pravilno delovanje aplikacij, se shranjujejo v lokalno podatkovno bazo.

  18. Research nuclear reactor RA - Annual Report 1996; Istrazivacki nuklearni reaktor RA - Izvestaj za 1996. godinu

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1996-12-01

    Activities related to revitalisation of the RA reactor started in 1986, were continued in 1996. All the planned actions related to renewal of the reactor components were finished. The last, and at the same time most important action, related to exchange of complete reactor instrumentation is underway, delayed. The delivery of components from USSR is late. Production of this instruments is financed by the IAEA according to the contract signed in December 1988 with Russian Atomenergoexport. According to this contract, it has been planned that the RA reactor instrumentation should be delivered to the Vinca Institute by the end of 1990. Only 80% of the instrumentation was delivered until September 1991. Since then any delivery of components to Yugoslavia was stopped because of the temporary embargo imposed by the IAEA. The existing RA reactor instrumentation was dismantled. Control and maintenance of the reactor components was done regularly and efficiently. Fuel inspection by the IAEA safeguards inspectors was done on a monthly basis. There have been on the average 43 employees at the RA reactor which is considered sufficient for maintenance and repair conditions. The problem of financing the reactor activities and maintenance remains unsolved. Research reactor RA Annual report for year 1996 is divided into two main parts to cover: (1) operation and maintenance and (2) activities related to radiation protection. [Serbo-Croat] U toku 1996. godine nastavljeni su poslovi na revitalizaciji reaktora RA, zapocetoj 1986. godine. Okoncan je niz zahvata na opremi postrojenja kojima ce se u narednom periodu omoguciti kontinualan i pouzdan rad ovog reaktora. Poslednji, i ujedno najveci zahvat, koji se odnosi na zamenu celokupne instrumentacije kasni zbog zastoja u isporuci opreme koja se izradjuje u Sovjetskom savezu. Izradu ove opreme finansira Medjunarodna agencija za atomsku energiju kroz ugovor sklopljen decembra 1988. godine sa moskovskom firmom Atomenergoexport. Prema tom

  19. 10.5402 | dx.doi.org

    Indian Academy of Sciences (India)

    Home; public; Volumes; pram; 082; 01; dx.doi.org; 10.5402; 2012; 631504.pdf. 404! error. The page your are looking for can not be found! Please check the link or use the navigation bar at the top. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th ...

  20. Razvoj močnostnega ojačevalnika za ultrazvočno pulzno stimulacijo

    OpenAIRE

    GRADIŠEK, MIHA

    2016-01-01

    Magistrsko delo opisuje izdelavo ojačevalnika električnih signalov sinusne oblike v ultrazvočnem spektru frekvenc do 1 MHz za namene vzbujanja ultrazvočne sonde. Delo zajema analizo visokofrekvenčnih pojavov in karakteristik sistema oddajnika ultrazvočnih valov, ki jih moramo upoštevati pri konstrukciji naprave z namenom maksimalne oddane moči ultrazvočnega oddajnika. Zasnova električnega vezja močnostnega ojačevalnika je bila sprva preverjena s simulatorjem LT Spice in kasneje nadgrajena ...

  1. Vpliv toplotnih mostov na porabo energije za ogrevanje na primeru osnovne šole

    OpenAIRE

    Megušar, Primož

    2015-01-01

    Na primeru Osnovne šole Dobrova sem preveril, kakšen vpliv imajo dejanski toplotni mostovi na porabo energije za ogrevanje. Iz načrtov stavbe sem evidentiral vse toplotne mostove, kateri vplivajo na porabo energije. Tem toplotnim mostovom sem nato v standardu SIST EN ISO 14683 poiskal ustrezne približke. Nato sem s programom TOST izvedel tri simulacije. V prvem primeru toplotnih mostov nisem upošteval. V drugem primeru sem toplotne mostove upošteval na poenostavljen način, v zadnjem primeru p...

  2. Opće i posebno ograničenje odgovornosti za pomorske tražbine u novijoj stranoj sudskoj praksi

    Directory of Open Access Journals (Sweden)

    Jasenko Marin

    2011-12-01

    Full Text Available Tema rada je proučavanje tumačenja i primjene međunarodnih propisa o općem i posebnom ograničenju odgovornosti za pomorske tražbine u novijoj sudskoj praksi. U uvodnom dijelu objašnjava se gospodarska i pravna svrha instituta ograničenja odgovornosti te se daje prikaz njegova uređenja na međunarodnoj razini. Naglašava se njegova ključna uloga u razvitku brodarstva i međunarodne trgovine. Kritički se analiziraju novije ilustrativne odluke stranih sudova u kojima su protumačene i primijenjene nerijetko dvojbene odredbe međunarodnih ugovora kojima je uređena ova materija. Iznose se zaključci o trenutnoj kvaliteti pravnog uređenja toga instituta, uočavaju tendencije njegova budućeg razvitka te predlažu mjere potrebne za njegovu daljnju nadogradnju.

  3. Kritički osvrt u odnosu na važeće propise s prijedlogom mjera za kvalitetnije upravljanje pomorskim dobrom

    Directory of Open Access Journals (Sweden)

    Željko Mišić

    2012-12-01

    Full Text Available Važećim propisima je određeno da pomorskim dobrom upravlja, vodi brigu o zaštiti i odgovara Republika Hrvatska, neposredno ili putem jedinica područne (regionalne samouprave (županija, odnosno jedinica lokalne samouprave (gradovi/općine. Davanje ovlasti općinama i gradovima za redovito upravljanje pomorskim dobrom imalo je svoju dobru namjeru, ali u stvarnosti se ipak pokazalo da se od strane općina i gradova u okviru njihovih ovlasti ne upravlja kvalitetno i ne vodi dovoljno brige o pomorskom dobru. Učestale su pojave nekontroliranoga nasipanja građevinskog i drugih otpadnih materijala uz samu obalu, odnosno u more, uz privolu predstavnika lokalne samouprave, a često i u njihovoj režiji bez odgovarajućih akata za takovu gradnju. Smatramo da je potrebno potpunije urediti ovo pitanje i to tako da se detaljnije odredi konkretni sadržaj djelatnosti koje se mogu odobriti na pomorskom dobru na razini gradova/općina, ali da ih se uvjetuje zadovoljavanjem posebnih uvjeta, koji su predviđeni, primjerice, dokumentima prostornog uređenja te uvjeta koje određuju mjerodavna javnopravna tijela. Premda se na različite načine pristupa problemu izvanrednog upravljanja pomorskim dobrom, smatramo da je potrebno doraditi sadašnje zakonsko određenje izvanrednoga upravljanja pomorskim dobrom na način da se u njega uključi i sanacija pomorskog dobra, koja je nužna zbog neodgovarajućeg održavanja pomorskog dobra izvan luka. Za davatelja koncesije prema važećim propisima nejasno su određeni kriteriji kojima se mora rukovoditi kod davanja koncesije u svrhu gospodarskog korištenja pomorskog dobra kada se druge osobe djelomično ili u potpunosti isključuju iz upotrebe i iz korištenja pomorskog dobra pa je potrebno o tome voditi računa prilikom budućih izmjena tih propisa. (...

  4. ShinyItemAnalysis: Analýza přijímacích a jiných znalostních či psychologických testů

    Czech Academy of Sciences Publication Activity Database

    Martinková, Patrícia; Drabinová, Adéla; Houdek, Jakub

    2017-01-01

    Roč. 2017, č. 9 (2017), s. 16-35 E-ISSN 1805-9147 R&D Projects: GA ČR GJ15-15856Y Institutional support: RVO:67985807 Keywords : analýza testů * položková analýza * teorie odpovědi na položku * odlišné fungování položek * R * shiny Subject RIV: AM - Education OBOR OECD: Education, general; including training, pedagogy, didactics [ and education systems] http://www.testforum.cz/domains/testforum.cz/index.php/testforum/index

  5. Riziková analýza vodovodu obecního typu

    OpenAIRE

    Potyšová, Petra

    2012-01-01

    Cílem diplomové práce bylo analyzovat vodovodní síť v obci Klobouky u Brna pomocí softwarové aplikace WaterRisk za použití jednoduché a komplexní metodiky. Na vodovodní síti bylo provedeno měření zákalu jako praktická podpora nežádoucích stavů. Rovněž byl proveden podrobný průzkum obce Klobouky u Brna. Přidanou hodnotou diplomové práce byla konzultace s provozním technikem ve společnosti Vodovody a kanalizace Hodonín, a.s. o zdroji vody a úpravně vody, ze které se voda přebírá pro obec Klobou...

  6. Pomen okoljske ozaveščenosti in sodelovanja javnosti za trajnostni razvoj

    Directory of Open Access Journals (Sweden)

    Metka Špes

    2008-12-01

    Full Text Available Pri trajnostnem razvoju, ki zahteva uravnoteženost med ekonomskimi, socialnimi in okoljskimi cilji, je ključnega pomen tudi najširša udeležba javnosti. Za poznavanje ekoloških in razvojnih odločitev pa je potrebno zagotoviti objektivne informacije in dvig splošne okoljske zavesti. Posameznik ali skupine ljudi bodo reakcije na negativne pojave v okolju gradili na njegovi percepciji, ki pa ne ustreza vedno objektivnemu stanju, ampak ga modificirajo različni dejavniki, med njimi tudi dostop do informacij in sodelovanje javnosti pri odločanju.

  7. Odabir optimalne prostorne rezolucije fotogrametrijskih digitalnih modela površine za primjenu u šumarstvu – primjer s područja nizinskih šuma hrasta lužnjaka

    OpenAIRE

    Balenović, Ivan; Marjanović, Hrvoje

    2016-01-01

    Posljednjih godina digitalna aerofotogrametrija počinje se primjenjivati kao alternativna metoda zračnomu laserskomu skeniranju u trodimenzionalnom modeliranju šumskih površina, poglavito u izradi digitalnih modela površine (DSM-ova). Za potrebe inventure šuma DSM se uglavnom koristi u kombinaciji s digitalnim modelom reljefa, preklapanjem kojih se dobije digitalni model visine sastojina/krošanja (CHM) koji se potom koristi za procjenu različitih varijabli pojedinačnih stabala ili šumskih sas...

  8. Ekspertni sistem za avtomatsko analizo lastnosti taktičnega radijskega omrežja

    OpenAIRE

    Klampfer, Saša

    2009-01-01

    V širokem razcvetu računalniške industrije in pridobitve velike procesorske moči, so se v različnih industrijskih panogah močno uveljavili izpopolnjeni računalniški sistemi. Le ti so dandanes človeku v veliko pomoč, v nekaterih primerih pa z implementirano umetno inteligenco nadomeščajo človeško bitje. Med sisteme, ki so v pomoč uporabniku, operaterju, delavcu ipd. spadajo ekspertni sistemi z omejenim naborom znanja, in so namenjeni razreševanju problemov iz dobro poznane domene. Znanje za ra...

  9. Univerzalne vrednote multikulturnega sveta kot osnova za globalni novinarski etični kodeks

    OpenAIRE

    Belužić, Verena

    2016-01-01

    Hitre tehnološke spremembe so povzročile, da naš svet postaja vedno manjši. V preteklosti je novinarski etični kodeks segal do mej države v kateri je bil sprejet, danes teh mej ni več, zato se je pojavila potreba po globalni novinarski etiki, ki bi lahko pomenila rešitev za uspešno medkulturno novinarsko poročanje. Na osnovah idej kozmopolitizma in univerzalizma poskušajo nekateri strokovnjaki opredeliti globalno novinarsko etiko. Rezultat te diplome je primerjava novinarskih etičnih kodeksov...

  10. Savremeno naoružanje i vojna oprema za br. 2-2005 / Modern weapons and military equipment for issue 2-2005 / Современное вооружение и военное оборудование за но. 2-2005

    Directory of Open Access Journals (Sweden)

    Mirko Krbavac

    2005-03-01

    Full Text Available Laser protiv minobacačkih napada; Poboljšana laka samohodna haubica 155 mm; Velika Britanija poboljšava moć zemaljske artiljerije; Laki raketni artiljerijski sistem LIMAWS(R; Poboljšani sistem PVO Osa–AKM; Južnokorejski višecevni raketni lanser 70 mm; Novi SUV za projektile Krasnopolj; Borbeno vozilo pešadije Marder MK 30; Novi čistač mina marinskog korpusa SAD; Izraelski oklopni transporter Nemerah; Sistem Protektor za oklopna vozila; Dodatna zaštita za lako oklopljena vozila Modernizovani lovački avion Su-27SM; Sistem za samozaštitu helikoptera; Bespilotni helikopter Little Bird; Bolja zaštita vozila M2 Bradley; „Elektromagnetni oklop“ za laki tenk Thunderbolt; Poboljšani ručni laserski daljinomer Vector; Ekonomišan sistem za identifikaciju; Lako vozilo za vatrenu podršku; Naoružana robotizovana vozila; Razvoj snažnijih tenkovskih motora u Rusiji; Motori za laka borbena vozila; Prvo terensko vozilo na vodonik; Nove tehnologije za borbu protiv bombi; Novi kineski i iranski RPG-7; Lako oklopno vozilo CM-32; Taktičko vozilo MTV A1+ 8×8; Ručni širokopojasni softverski radio; Sistem za akviziciju cilja na bespilotnoj letelici; Osmatrački radar nove generacije MRR-3D; Novi koncept brzih brodova; Patrolni čamac Super Dvora Mk III; Nova ruska podmornica Projekt 677; Višenamenski patrolni brod MOPV; Detektor za streljačko naoružanje; Laka verzija avioradara N011M Bars.

  11. Eksplozivne materije za neosetljiva ubojna sredstva / Explosive substances for insensitive munitions

    Directory of Open Access Journals (Sweden)

    Radun Jeremić

    2005-03-01

    Full Text Available U skladu sa sve strožim zahtevima za očuvanje životne sredine i većom bezbednošću, tendencije u razvoju suvremenih ubojnih sredstava (UbS, pored povećanja pouzdanosti i efikasnosti, usmerene su i na povećanje sigurnosti pri njihovoj proizvodnji, skladištenju, manipulaciji i upotrebi. Na taj način dobijena je nova kategorija UbS, tzv. neosetljiva UbS, kod kojih je verovatnoća neželjenog aktiviranja pod dejstvom spoljnih impulsa svedena na minimum. Suština rešavanja ovog problema je primena eksplozivnih materija koje su mnogo manje osetljive na spoljne uticaje u odnosu na standardne. Osnovni zahtev koji se pri tome postavlja je da taktičko-tehničke karakteristike ostanu na nivou ili budu bolje u odnosu na postojeća UbS. U radu je ukratko objašnjen koncept razvoja neosetljivih UbS i dat pregled najznačajnijih rezultata istraživanja u oblasti eksplozivnih materija koje zadovoljavaju zahteve za primenu u neosetljivim UbS. / According to severe environment protection and safety requirements, tendencies in development of modern munitions, besides of increasing reliability and efficiency, are directed to decreasing of danger during their processing, storing, handling and operating. In that manner the new category of munitions has been obtained, named insensitive munitions, with a minimum probability of unplanned activating. The best method for solving this problem is using of explosive substances that are more insensitive according to standard ones. The main requirement is the tactical and technical characteristics stay at the level or to be better according to the existing munitions. In this paper the developing concept of insensitive munitions is shortly explained and presented a review of most important research results of explosive materials that fulfill requirements for applying in insensitive munitions.

  12. Povezovanje logov, logotipov in sloganov v zaščitnih grafičnih znakih

    OpenAIRE

    Ambrožič, Maja

    2016-01-01

    Ne glede na velikost organizacije, letni plačilni promet, organizacijsko strukturo, organizacijsko kulturo, naprave v lasti organizacije, poslovne prostore, organizacijsko klimo, organizacijsko strategijo, poslanstvo, vizijo, število zaposlenih itd v očeh javnosti vedno šteje oziroma organizacijo popolno predstavlja njena celostna grafična podoba. Celostna grafična podoba je identiteta organizacije, ki vključuje vso zgoraj našteto vsebino, ki jo mora grafični oblikovalec povezati v zaščitni g...

  13. Brancherapport: Z-org benchmarkonderzoek thuiszorg 2004.

    NARCIS (Netherlands)

    2005-01-01

    In 2004-2005 werd voor de derde keer binnen de thuiszorg een benchmarkonderzoek gehouden. Dit qua opzet en scope unieke onderzoek is gehouden onder de leden van Z-org. Het is een vergelijkend onderzoek onder klanten, medewerkers en binnen de zorgorganisaties zelf waarbij het de bedoeling is te leren

  14. Investigation of corrosion of materials of the irradiation device in the RA reactor; Ispitivanje korozije materijala uredjaja za ozracivanje na reaktoru RA

    Energy Technology Data Exchange (ETDEWEB)

    Zaric, M; Mance, A; Vlajic, M [Institute of Nuclear Sciences Vinca, Beograd (Serbia and Montenegro)

    1963-12-15

    Devices for sample irradiation in the vertical RA reactor channels will be made of aluminium alloys. According to the regulations concerned with introducing materials into the RA reactor core, corrosion characterisation of these materials is an obligation. Corrosion properties of four aluminium alloys were investigated both in contact with stainless steel and without it. First part of this report deals with the corrosion testing of aluminium alloys in water by gravimetric and electrochemical methods. Bi-distilled water at temperatures less than 100 deg C was used. Second part is related to aluminium alloys corrosion in carbon dioxide gas under experimental conditions. The second part of research was initiated by the design of the head of the independent CO{sub 2} loop for samples cooling. [Serbo-Croat] Uredjaji za ozracivanje u vertikalnim kanalima reaktora RA, bice napravljeni od legura aluminjuma. Prema propisima o unosenju materijala u RA reaktor materijali se moraju prethodno ispitati i sa stanovista korozije. Ispitivane su korozione pojave na cetiri aluminjumske legure sa i bez kontakta sa nerdjajucim celikom. Prvi deo ovog rada tretira pitanje korozije legura aluminijuma u vodi gravimetrijskim i elektrohemijskim metodama. Koriscena je bidestilovana voda na temperaturi do 100 deg C. Drugi deo se odnosi na ispitivanje ponasanja legura aluminijuma u gasovitom ugljen dioksidu pod uslovima eksperimenta. Drugi deo istrazivanja izvrsen je za potrebe izgradnje glave petlje nezavisnog kola za hladjenje uzoraka gasovitim CO{sub 2}.

  15. El Comercio Internacional de Productos Orgánicos: Retos y Desafíos

    Directory of Open Access Journals (Sweden)

    Evangelina Méndez

    2015-11-01

    Full Text Available Durante las actividades del proyecto de investigación Guía para exportar abono orgánico hacia los principales mercados de Estados Unidos, Europa y Sudamérica, el uso de una plataforma virtual permitió conocer e identificar el impacto de la tecnología en la producción y comercialización de productos orgánicos, que a su vez involucró: el interés por parte de productores orgánicos para darse a conocer a través de medios virtuales, el acceso a equipos que permiten controlar a tiempo eventuales plagas, las oportunidades para obtener certificaciones orgánicas, restricciones e ingreso a mercados internacionales a través de medios virtuales. Este proyecto generó una respuesta que nos vincula directamente con productores orgánicos a nivel nacional e internacional, los resultados de análisis de un abono orgánico demostraron que es necesario realizar un estudio de factibilidad del suelo a través del uso de equipos especializados, laboratorios acreditados y capacitaciones constantes para obtener una certificación orgánica, obligando al productor a alinearse a esta nueva tendencia que le permitirá ingresar en mercados internacionales. Esto a su vez está transformando la agricultura convencional en una agricultura de precisión e inteligente, constituyéndose en un reto para productores y exportadores orgánicos.

  16. re3data.org - a global registry of research data repositories

    Science.gov (United States)

    Pampel, Heinz; Vierkant, Paul; Elger, Kirsten; Bertelmann, Roland; Witt, Michael; Schirmbacher, Peter; Rücknagel, Jessika; Kindling, Maxi; Scholze, Frank; Ulrich, Robert

    2016-04-01

    re3data.org - the registry of research data repositories lists over 1,400 research data repositories from all over the world making it the largest and most comprehensive online catalog of research data repositories on the web. The registry is a valuable tool for researchers, funding organizations, publishers and libraries. re3data.org provides detailed information about research data repositories, and its distinctive icons help researchers to easily identify relevant repositories for accessing and depositing data sets [1]. Funding agencies, like the European Commission [2] and research institutions like the University of Bielefeld [3] already recommend the use of re3data.org in their guidelines and policies. Several publishers and journals like Copernicus Publications, PeerJ, and Nature's Scientific Data recommend re3data.org in their editorial policies as a tool for the easy identification of appropriate data repositories to store research data. Project partners in re3data.org are the Library and Information Services department (LIS) of the GFZ German Research Centre for Geosciences, the Computer and Media Service at the Humboldt-Universität zu Berlin, the Purdue University Libraries and the KIT Library at the Karlsruhe Institute of Technology (KIT). After its fusion with the U.S. American DataBib in 2014, re3data.org continues as a service of DataCite from 2016 on. DataCite is the international organization for the registration of Digital Object Identifiers (DOI) for research data and aims to improve their citation. The poster describes the current status and the future plans of re3data.org. [1] Pampel H, et al. (2013) Making Research Data Repositories Visible: The re3data.org Registry. PLoS ONE 8(11): e78080. doi:10.1371/journal.pone.0078080. [2] European Commission (2015): Guidelines on Open Access to Scientific Publications and Research Data in Horizon 2020. Available: http://ec.europa.eu/research/participants/data/ref/h2020/grants_manual/hi/oa_pilot/h2020-hi

  17. ETIČNOST MENADŽERA ZA ODNOSE S JAVNOSTIMA: PROMJENE I IZAZOVI

    OpenAIRE

    Milohnić, Ines; Šustar, Maja

    2013-01-01

    Mnoga hotelska poduzeća prepoznala su ulogu i značaj etike i etičnosti koji sve više dobivaju na afirmaciji posebice u profesiji odnosa s javnošću. Etičke dileme s kojima se susreću su sve češće, a odstupanja od etičkih normi sve izraženija. Radom se nastoji ukazati značaj etike, poštivanje etičkog kodeksa organizacije kao i razine neetičnosti u svakodnevnom poslovanju. Istraživanje je poduzeto tijekom 2013. godine i to kao on-line istraživanje, a ciljnu su skupinu činili menadžeri za odnose ...

  18. A. Vessel for pressure generation, B. Battery of the electrical heater P=30kW, Project of the main loop for irradiation of enriched UO{sub 2}, Zad. E-14-37-00-29, Vol. IV; A. Sud za generaciju pritiska; B. Baterija el. grejaca snage P=30kW, Projekat glavnog kola petlje za ozracivanje obogacenog UO{sub 2}, Zad. E-14-37-00-29, Album IV

    Energy Technology Data Exchange (ETDEWEB)

    Anastasijevic, P; Pavlovic, A [Institute of Nuclear Sciences Boris Kidric, Laboratorija za eksploataciju reaktora, Vinca, Beograd (Serbia and Montenegro)

    1968-11-15

    Vessel for pressure generation and the 30kW battery of the electrical heater belong to the Project of the main loop for irradiation of enriched UO{sub 2}. These two components of the irradiation loop are designed to attain and maintain the pressure and temperature of the cooling fluid. This report includes the description of the construction of the vessel for pressure generation and the battery of the electrical heater, control mechanical and electric calculations, needed tests, materials specifications, and overall and detailed engineering drawings. Sud za generaciju pritiska i baterija el. grejaca snage P=30kW pripadaju projektu glavnog kola petlje za ozracivanje obogacenog UO{sub 2}. Ova dva elementa glavnog kola petlje omogucavaju i odrzavaju pritisak i temperaturu rashadnog fluida. Ovaj izvestaj sadrzi opis konstrukcije suda za generaciju pritiska i baterije elektricnog grejaca, kontrolne mehanicke i elektricne proracune, zahtevana ispitivanja, specifikaciju materijala, sklopni crtez i detalje.

  19. Errors in Length-weight Parameters at FishBase.org

    OpenAIRE

    Michael Courtney; Simeon Cole-Fletcher; Lucas Marin-Salcedo; Ajaya Rana

    2011-01-01

    Background: FishBase.org is an on-line database of fish related data that has been cited over 1500 times in the fisheries literature. Length-weight relationships in fish traditionally employ the model, W(L) = aL^b^, where L is length and W is weight. Parameters a and b are catalogued by FishBase for a large number of sources and species. FishBase.org detects outliers in a plot of log(a) vs. b to identify dubious length-weight parameters.

  20. Kiva.org: Crowd-Sourced Microfinance & Cooperation in Group Lending

    OpenAIRE

    Hartley, Scott

    2010-01-01

    At the end of 2008 Kiva.org announced the creation of “Lending Teams,” or cohesive open or closed membership groups established and categorized according to scope. These Lending Teams introduce forms of cooperative many-to-one and many-to-many group lending, based on tenuous concepts of identity. Groups vary according to category, size, scope, and activity, and this impacts participatory vitality of crowd-sourced lending. Looking specifically at Kiva.org as a prominent online community for p...

  1. Detekce škodlivých domén za pomoci analýzy pasivního DNS provozu

    OpenAIRE

    Doležal, Jiří

    2014-01-01

    Tato diplomová práce se zabývá detekcí škodlivých domén za pomoci analýzy pasivního DNS provozu, návrhem a implementací vlastního systému detekce. Provoz DNS se stává terčem mnoha útočníků, kteří využívají toho, že služba DNS je nezbytná pro fungování Internetu. Téměř každá internetová komunikace totiž začíná DNS dotazem a odpovědí. Zneužívání služby DNS nebo využívání slabin této služby se projevuje anomálním chováním DNS provozu. Tato práce obsahuje popis různých metod používaných pro odhal...

  2. 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.

  3. Making research data repositories visible: the re3data.org Registry.

    Directory of Open Access Journals (Sweden)

    Heinz Pampel

    Full Text Available Researchers require infrastructures that ensure a maximum of accessibility, stability and reliability to facilitate working with and sharing of research data. Such infrastructures are being increasingly summarized under the term Research Data Repositories (RDR. The project re3data.org-Registry of Research Data Repositories-has begun to index research data repositories in 2012 and offers researchers, funding organizations, libraries and publishers an overview of the heterogeneous research data repository landscape. In July 2013 re3data.org lists 400 research data repositories and counting. 288 of these are described in detail using the re3data.org vocabulary. Information icons help researchers to easily identify an adequate repository for the storage and reuse of their data. This article describes the heterogeneous RDR landscape and presents a typology of institutional, disciplinary, multidisciplinary and project-specific RDR. Further the article outlines the features of re3data.org, and shows how this registry helps to identify appropriate repositories for storage and search of research data.

  4. Making research data repositories visible: the re3data.org Registry.

    Science.gov (United States)

    Pampel, Heinz; Vierkant, Paul; Scholze, Frank; Bertelmann, Roland; Kindling, Maxi; Klump, Jens; Goebelbecker, Hans-Jürgen; Gundlach, Jens; Schirmbacher, Peter; Dierolf, Uwe

    2013-01-01

    Researchers require infrastructures that ensure a maximum of accessibility, stability and reliability to facilitate working with and sharing of research data. Such infrastructures are being increasingly summarized under the term Research Data Repositories (RDR). The project re3data.org-Registry of Research Data Repositories-has begun to index research data repositories in 2012 and offers researchers, funding organizations, libraries and publishers an overview of the heterogeneous research data repository landscape. In July 2013 re3data.org lists 400 research data repositories and counting. 288 of these are described in detail using the re3data.org vocabulary. Information icons help researchers to easily identify an adequate repository for the storage and reuse of their data. This article describes the heterogeneous RDR landscape and presents a typology of institutional, disciplinary, multidisciplinary and project-specific RDR. Further the article outlines the features of re3data.org, and shows how this registry helps to identify appropriate repositories for storage and search of research data.

  5. Cultivo de hortaliças no sistema orgânico

    Directory of Open Access Journals (Sweden)

    Maria Aparecida Nogueira Sediyama

    2014-12-01

    Full Text Available As hortaliças são os alimentos que mais se destacam, em artigos científicos e em jornais, quando se trata de contaminação com agrotóxicos. Isso tem levado ao aumento na demanda por produtos orgânicos por parte dos consumidores. Há, então, a necessidade de se desenvolverem tecnologias que viabilizem esses sistemas, atendendo ao consumidor e melhorando a renda dos agricultores, geralmente de base familiar. A produção de hortaliças em sistema orgânico requer tecnologias que respeitem os processos ecológicos, que promovam o aumento da matéria orgânica do solo e que sejam poupadoras de energia. Neste artigo, são discutidas algumas dessas tecnologias e resultados de pesquisas, com foco em produção de mudas, manejo e adubação do solo, adubação verde, rotação de culturas, consórcio de hortaliças, manejo de plantas espontâneas e manejo de pragas e doenças, que são práticas aprovadas pelas normas para produção orgânica e seguem os princípios agroecológicos, que contribuem para a maior eficiência energética dos sistemas produtivos e, em conjunto, para o necessário desenvolvimento do setor de produção de hortaliças orgânicas com base científica.

  6. Independent CO{sub 2} loop for cooling the samples irradiated in the RA reactor vertical experimental channels, Task 2.50.05; Nezavisno kolo CO{sub 2} za hladjenje uzoraka ozracivanih u vertikalnim eksperimentalnim kanalima reaktora RA, Zad. 2.50.05

    Energy Technology Data Exchange (ETDEWEB)

    Stojic, M; Pavicevic, M

    1964-07-01

    This report contains the following volumes V and VI of the Project 'Independent CO{sub 2} loop for cooling the samples irradiated in RA reactor vertical experimental channels': Design project of the dosimetry control system in the independent CO{sub 2} loop for cooling the samples irradiated in the RA reactor vertical experimental channels, and Safety report for the Independent CO{sub 2} loop for cooling the samples irradiated in the RA reactor vertical experimental channels. Ovaj izvestaj sadrzi dva albuma zadatka 'Nezavisno kolo CO{sub 2} za hladjenje uzoraka ozracivanih u vertikalnim eksperimentalnim kanalima reaktora RA', Zad. 2.50.05: Album V: Predprojekat sistema dozimetrijske kontrole u nezavisnom kolu CO{sub 2} za hladjenje uzoraka ozracivanih u VEK reaktora RA i Album VI: Izvestaj o sigurnosti za nezavisno kolo CO{sub 2} za hladjenje uzoraka ozracivanih u VEK reaktora RA.

  7. Celovito ravnanje s komunalnimi odpadki na primeru Centra za ravnanje z odpadki Gajke : magistrsko delo

    OpenAIRE

    Mohorič, Igor

    2011-01-01

    V magistrskem delu bomo predstavili celovit sistem ravnanja s komunalni odpadki od zbiranja, predelave, obdelave in odlaganja, s čimer se ukvarja razbremenilna logistika. Z vidika veljavne zakonodaje bomo ocenili ustreznost sedanjih tehnologij obdelave in predelave za doseganje zakonskih zahtev. V drugem delu pa bomo poskušali rešiti problematiko bioloških odpadkov v ostanku komunalnih odpadkov, namenjenih odlaganju s pomočjo nove tehnologije obdelave. Kot končni produkt bomo pridobili sno...

  8. South African Journal of Child Health

    African Journals Online (AJOL)

    The SAJCH is a quarterly, peer reviewed, medical child health journal. Other websites related to this journal: http://www.sajch.org.za/index.php/SAJCH/index. Vol 12, No 1 (2018). DOWNLOAD FULL TEXT Open Access DOWNLOAD FULL TEXT Subscription or Fee Access. Table of Contents. Articles. Editorial: ...

  9. VULTURE SNIPPETS FROM AROUND THE WORLD

    African Journals Online (AJOL)

    2007-09-02

    Sep 2, 2007 ... roof of this structure the bottom of their nest. As the palm sheds its .... It is fairly flat area, 900-1100 m ... Drinie van Rensburg; e-mail address: driniev@wrc.org.za. Buzzards foil .... be about three feet tall, weigh up to 30 pounds ...

  10. Evaluation of the Cape Town Protocol for the isolation of ...

    African Journals Online (AJOL)

    DRINIE

    Available on website http://www.wrc.org.za. Short communication. Evaluation of the Cape Town Protocol for the isolation of. Campylobacter spp. from environmental waters. SM Diergaardt, SN Venter*, M Chalmers, J Theron and VS Brözel. Department of Microbiology and Plant Pathology, University of Pretoria, Pretoria, ...

  11. 305---14Dec .indd [ final version].indd

    African Journals Online (AJOL)

    2007-01-19

    Jan 19, 2007 ... e o lo g ic a l S tu d ie s http://www.hts.org.za. HTS. Original ... With regard to their God talk, the author and these biblical writers express ..... In this regard, Luke coincides with both Paul and John. ...... theology, Collins, London.

  12. Southern African Journal of Critical Care

    African Journals Online (AJOL)

    This Journal publishes scientific articles related to multidisciplinary critical and intensive medical care and the emergency care of critically ill humans. Other websites related to this journal: http://www.sajcc.org.za/index.php/SAJCC. Vol 33, No 2 (2017). DOWNLOAD FULL TEXT Open Access DOWNLOAD FULL TEXT ...

  13. New updated results of paleomagnetic dating of cave deposits exposed in Za Hájovnou Cave, Javoříčko Karst

    Czech Academy of Sciences Publication Activity Database

    Kadlec, Jaroslav; Čížková, Kristýna; Šlechta, Stanislav

    2014-01-01

    Roč. 70, 1-2 (2014), s. 27-34 ISSN 0036-5343 Institutional support: RVO:67985530 ; RVO:67985831 Keywords : Javoříčko Karst * Za Hájovnou Cave * Early and Middle Pleistocene * paleomagnetic dating Subject RIV: DB - Geology ; Mineralogy

  14. Materia orgánica del suelo: papel de las enmiendas orgánica

    OpenAIRE

    Cabrera, Francisco

    2009-01-01

    El suelo es una mezcla de sólidos orgánicos e inorgánicos, de aire, de agua y de microorganismos. Estas cuatro fases están interrelacionadas entre sí, de forma que: 1) las reacciones entre los componentes de la fase sólida afectan a la composición del agua y del aire del suelo; 2) el aire y el agua del suelo meteorizan los componentes de la fase sólida; 3) los microorganismos del suelo catalizan muchas de las reacciones que tienen lugar en el suelo (Bohn et al. 1979).

  15. alpha-MSH and Org.2766 in peripheral nerve regeneration: different routes of delivery.

    Science.gov (United States)

    Van der Zee, C E; Brakkee, J H; Gispen, W H

    1988-03-15

    The efficacy of melanocortins (alpha-MSH and an ACTH-(4-9) analog, Org.2766) in accelerating functional recovery from sciatic nerve damage following various types of subcutaneous and oral administration was assessed in the rat. Furthermore, the effectiveness of the local delivery of melanocortins to the site of injury was examined. An accelerated recovery was evident following subcutaneous constant delivery of Org.2766 from an osmotic mini-pump and from biodegradable polymere microspheres, and was as effective as repeated subcutaneous injections of alpha-MSH or Org.2766. Oral administration of Org.2766 was ineffective. Local application of Org.2766, achieved by wrapping a peptide-impregnated biodegradable gelatine foam matrix around the site of injury, facilitated recovery as well. The biodegradable microspheres and gelatine foam matrix may be of importance in eventual clinical use as effective vehicles for administration of melanocortins in the treatment of peripheral nerve damage.

  16. GreatSchools.org Finds Its Niche

    Science.gov (United States)

    Samuels, Christina A.

    2012-01-01

    GreatSchools.org neatly ranks more than 136,000 traditional public, private, and charter schools nationwide on a scale of 1 to 10, based on state test scores. But what often draws readers are the gossipy insider comments posted by parents, students, and teachers, and the star ratings those commenters contribute. The growth of online school rating…

  17. Research nuclear reactor RA - Annual report 1992; Istrazivacki nuklearni reaktor RA - Izvestaj za 1992. godinu

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1992-12-01

    Research reactor RA Annual report for year 1992 is divided into two main parts to cover: (1) operation and maintenance and (2) activities related to radiation protection. First part includes 8 annexes describing reactor operation, activities of services for maintenance of reactor components and instrumentation, financial report and staffing. Second annex B is a paper by Z. Vukadin 'Recurrence formulas for evaluating expansion series of depletion functions' published in 'Kerntechnik' 56, (1991) No.6 (INIS record no. 23024136. Second part of the report is devoted to radiation protection issues and contains 4 annexes with data about radiation control of the working environment and reactor environment, description of decontamination activities, collection of radioactive wastes, and meteorology data. [Serbo-Croat] Godisnji izvestaj o radu nuklearnog reaktora RA za 1992. godinu sastoji se od dva dela: prvi deo obuhvata pogon i odzavanje reaktora RA, a drugi poslove zastite od zracenja na reaktoru RA. Prvi deo sadrzi 8 priloga, koji opisuju rad reaktora i poslove sluzbi za odrzavanje opreme i komponenti, finansijski izvestaj, kadrovsku strukturu osoblja reaktora. Drugi prilog (B) je rad Z. Vukadina 'Recurrence formulas for evaluating expansion series of depletion functions' objavljen u casopisu Kerntechnik, 1991. Drugi deo izvestaja o poslovima zastite od zracenja sadrzi 4 priloga sa podacima radijacione kontrole radne sredine i okoline reaktora, opis poslova dekontaminacije i sakupljanja radioaktivnih materija, kao i meteoroloske podatke.

  18. The training of the staff for work with radioactive materials and work on nuclear reactor in the Institute; Obuka kadrova za rukovanje radioizotopima i pogon nuklearnih reaktora u Institutu 'Boris Kidric' - Vinca

    Energy Technology Data Exchange (ETDEWEB)

    Milosevic, M; Mladjenovic, O; Sotic, O [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Yugoslavia)

    1978-05-15

    A short informational review of the activities in the 'Boris Kidric' Institute on the training courses for the use of radioactive materials and for operating nuclear reactors including power reactors. The survey of the courses is given in the enclosures. (author) Kratak informativni pregled delatnosti u IBK na kursevima za obuku kadrova u rukovanju readioaktivnim materijalima i pogonu nuklearnih reaktora, ukljucujuci reaktore snage. pregled kurseva i materijala za njih dati su u prilozima. (author)

  19. Sistem za testiranje uporabniškega vmesnika vgradnega računalniškega sistema

    OpenAIRE

    VAČOVNIK, MARKO

    2017-01-01

    Grafični uporabniški vmesniki so zelo pomemben del naprav z zaslonom. Testiranje vmesnikov je v okviru razvoja programske opreme nepogrešljivo, kar pa predstavlja velik časovni in finančni vložek. Iz teh razlogov je smiselno kar se le da velik del testiranja avtomatizirati. Delo opisuje preverjanje pravilnosti prikaza receptov in njim pripadajočih nastavitev, ki so del uporabniškega vmesnika pečice z LCD zaslonom, občutljivim na dotik. Za preverjanje izpisanega besedila je uporabljen odprt...

  20. Progress towards the 2020 targets for HIV diagnosis and ...

    African Journals Online (AJOL)

    2017-07-27

    Jul 27, 2017 ... Epidemiology and Research,. University of Cape ... Expanded access to HIV testing and antiretroviral treatment (ART) is critical both to reducing levels of AIDS .... Barometer reports14,15,16 and other surveys.17,18,19 Proportions of OI patients ...... Available from: http://www.hst.org.za/publications/864 ...

  1. American Association of Physics Teachers - AAPT.org

    Science.gov (United States)

    AAPT.org - American Association of Physics Teachers Skip to content Skip to navigation Skip to local navigation AAPT - American Association of Physics Teachers Go Sign In / Online Services Join ; Competitions Collaborative Projects U.S. Physics Team New Faculty Programs Publications American Journal of

  2. SPARQL-enabled identifier conversion with Identifiers.org.

    Science.gov (United States)

    Wimalaratne, Sarala M; Bolleman, Jerven; Juty, Nick; Katayama, Toshiaki; Dumontier, Michel; Redaschi, Nicole; Le Novère, Nicolas; Hermjakob, Henning; Laibe, Camille

    2015-06-01

    On the semantic web, in life sciences in particular, data is often distributed via multiple resources. Each of these sources is likely to use their own International Resource Identifier for conceptually the same resource or database record. The lack of correspondence between identifiers introduces a barrier when executing federated SPARQL queries across life science data. We introduce a novel SPARQL-based service to enable on-the-fly integration of life science data. This service uses the identifier patterns defined in the Identifiers.org Registry to generate a plurality of identifier variants, which can then be used to match source identifiers with target identifiers. We demonstrate the utility of this identifier integration approach by answering queries across major producers of life science Linked Data. The SPARQL-based identifier conversion service is available without restriction at http://identifiers.org/services/sparql. © The Author 2015. Published by Oxford University Press.

  3. SPARQL-enabled identifier conversion with Identifiers.org

    Science.gov (United States)

    Wimalaratne, Sarala M.; Bolleman, Jerven; Juty, Nick; Katayama, Toshiaki; Dumontier, Michel; Redaschi, Nicole; Le Novère, Nicolas; Hermjakob, Henning; Laibe, Camille

    2015-01-01

    Motivation: On the semantic web, in life sciences in particular, data is often distributed via multiple resources. Each of these sources is likely to use their own International Resource Identifier for conceptually the same resource or database record. The lack of correspondence between identifiers introduces a barrier when executing federated SPARQL queries across life science data. Results: We introduce a novel SPARQL-based service to enable on-the-fly integration of life science data. This service uses the identifier patterns defined in the Identifiers.org Registry to generate a plurality of identifier variants, which can then be used to match source identifiers with target identifiers. We demonstrate the utility of this identifier integration approach by answering queries across major producers of life science Linked Data. Availability and implementation: The SPARQL-based identifier conversion service is available without restriction at http://identifiers.org/services/sparql. Contact: sarala@ebi.ac.uk PMID:25638809

  4. Preparation of the capsule for the experiment with enriched fuel, task E-14-16-00-29; Priprema kapsula za eksperiment sa obogacenim gorivom, zad. E-14-16-00-29

    Energy Technology Data Exchange (ETDEWEB)

    Anastasijevic, P; Pavlovic, A; Zivkovic, S; Nikolic, M [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1968-12-15

    Preparation of the experiment with highly enriched fuel was based on the experience gained in constructing the capsule for natural uranium fuel. The possibility of using capsules with enriched UO{sub 2} in the RA reactor was analyzed. Special attention was devoted to the analysis of heat removal from the fuel rods. Capsule for irradiation of enriched UO{sub 2} was designed. The most important change appeared in sealing zircaloy-2 with stainless steel part. This must be done by diffusion welding. Since there is no device for diffusion welding in our country the elements will be sent to Saclay, France. All the parts made of domestic material were fabricated in the Institute. Purchase of elements that must be imported is delayed due to procedures for obtaining foreign currency. The fabrication of the capsule can be completed within 25 days upon obtaining the mentioned material from abroad. This report contains the safety report for the experiment with the enriched fuel. Na osnovu dosadasnjeg rada i iskustva na izgradnji kapsula za neobogaceno gorivo izvrsena je priprema za eksperimenat sa obogacenim gorivom. Analizirana je mogucnost koriscenja kapsula sa obogadenim UO{sub 2} u reaktoru RA. Narocito je posvecena paznja analizi odvodjenja generisane toplote iz sipki gorivnih elemenata. Projektovana je kapsula za ozracivanje obogacenog UO{sub 2}. Najznacajnija izmena je kod spajanja dela od cirkaloja-2 sa delom od nerdjajuceg celika. To spajanje morace se izvrsiti na masini za difuziono zavarivanje. Kako takvu masinu nemamo u zemlji elemente cemo dati da se zavare u Saclay-u. Svi delovi za koje nije bio potreban uvozni materijal izradjeni su u nasem Institutu. Kapsula nije montirana jer materijal iz uvoza koji se ugradjuje u kapsulu nije jos stigao u zemlju. Nabavka uvoznlh elemenata nije izvrsena na vreme zbog zakasnjenja kod odobravanja deviznih sredstava. Potpuna montaza kapsule moze se obaviti 25 dana po dobijanju pomenutog materijala. U radu je dat i izvestaj o

  5. Development of microstructure of steel for thermal power generation: Razvoj mikrostrukture jekel za termično generacijo energije:

    OpenAIRE

    Bevilaqua, T.; Fujda, M.; Kuskulic, T.; Kvackaj, Tibor; Pokorny, I.; Weiss, M.

    2007-01-01

    The evolution of microstructure during the reheating and cooling of steel for thermal power generation was investigated. On the basis of the microstructure produced during cooling a CCT diagram is proposed Raziskan je bil razvoj mikrostrukture pri segrevanju in ohlajanju jekel za toplotno generacijo energije. Na podlagi mikrostrukture, ki je nastala pri ohlajanju, je bil predložen CCT-diagram.

  6. Task 08/41, Low temperature loop at the RA reactor, Review I of materials planned for irradiation within the five-year plan of nuclear power development in Federal Peoples Republic of Yugoslavia; Zadatak 08/41, Niskotemperaturna petlja u reaktoru 'A', Pregled I materijala predvidjenih za ozracivanje petogodisnjim planom razvoja nuklearne energije FNRJ

    Energy Technology Data Exchange (ETDEWEB)

    Milenkovic, S; Milasin, N [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 review includes materials which should be irradiated in for isotope production and materials to be irradiated for research and testing purposes. The neutron flux needed for materials testing should be much higher than presently available neutron flux of 10{sup 12} n/cm{sup 2} sec. [Serbo-Croat] Za potrebe projektovanja niskotemperaturne petlje na reaktoru RA nacinjen je pregled materijala za ozracivanje u reaktoru. Pregled sadrzi materijale za ozracivanje u cilju proizvodnje izotopa i materijale za specijalna ozracivanja u cilju ispitivanja materijala. Za ispitivanje materijala potreban bi bio fluks neutron koji je znatno veci od raspolozivog fluksa od 10{sup 12} n/cm{sup 2} sec.

  7. Du collectif, malgré tout dans le cinéma de Rabah Ameur-Zaïmeche

    Directory of Open Access Journals (Sweden)

    Marion Froger

    2013-11-01

    Full Text Available Dans ses deux premiers films, Rabah Ameur-Zaïmeche interprète un personnage qui, ayant écopé de la « double peine », finit par perdre sa place dans un aller et retour sans issue, entre son village algérien d’origine qui le rejette (Bled number One et la France qui l’expulse puis le traque à son retour (Wesh wesh qu’est-ce qui se passe ?. À ce destin qui s’avère borné par la folie, d’un côté de la Méditerranée, ou par la mort de l’autre, le cinéaste oppose la créativité de ses propres collectifs de production, dont il laisse volontairement des traces dans chacun de ses films. Il entend ainsi, malgré tout, réinvestir, par le désir de groupe, le champ du politique, et par l’invention de formes cinématographiques, ne pas exclure le spectateur d’un sentiment de solidarité et de fraternité désancré de ses bases strictement communautaires. Adossé à la réalité vécue par une génération issue de l’immigration algérienne, née ou ayant grandi en France après l’indépendance de l’Algérie, le cinéma de Rabah Ameur-Zaimèche évoque les ambivalences de l’expérience groupale de ceux qui vont et viennent avec constance et intensité d’une rive à l’autre de leurs désirs d’appartenance et d’engagement.  In his two first movies, Rabah Ameur-Zaïmeche plays a character who, subject to legal “double jeopardy”, finds himself lost in an inescapable back and forth between his native Algerian village, which rejects him, (Bled number One and France, which expels him and then, upon his return, hunts him down (Wesh wesh qu’est-ce qui se passe ?. Against this fate, which ends in madness on one side of the Mediterranean or death on the other, Rabah Ameur-Zaïmeche sets the creativity of his production teams, traces of whose work remains in each of his films. Despite everything, the filmmaker looks to reinvest the political field with collective desire, and, through the use of inventive cinematic

  8. Alloying of titanium by oxygen during chamber electroslag remelting/Legiranje titanijuma kiseonikom u peći za elektropretapanje pod troskom

    Directory of Open Access Journals (Sweden)

    Anatoliy D. Ryabtsev

    2014-10-01

    Full Text Available The paper presents the results of alloying titanium by oxygen in the process of chamber electroslag remelting. As an oxygen-containing ligature, we used the electrodes-satellite from the reaction mass residues mixture from the retort lid for magnesium thermal reduction of a titanium sponge, a specially prepared gaseous argon oxygen mixture containing 30% oxygen applied directly to the melting space, microsize (10-15 mm powder particles of titanium oxide and titanium oxide nanopowder with a particle size of 21 ± 5 nm. The structure and the properties of titanium alloyed by oxygen from the oxygen-containing ligature, gas phase and titanium oxide powder during chamber electroslag remelting of the titanium sponge are investigated. It was found that at the oxygen content of 0.053%mas. to 0.22%mas. in the metal formed a homogeneous single-phase structure typical for commercial titanium formed by polyhedral grains of the α-phase. The increase of the oxygen concentration in titanium for more than 0.22%mas. leads to the formation of the microstructure with a typical needle structure, which allows it to be classified as the α ׳-phase. / U radu su prikazani rezultati legiranja titanijuma kiseonikom u procesu elektropretapanja pod troskom u peći. Za vezivo, koje sadrzi kiseonik, korišćene su satelit elektrode iz reakcije masenih ostataka mešavine iz poklopca retorte za termalnu redukciju magnezijumtitanijumskog sunđera, specijalno pripremljena mešavina gasa argona i kiseonika sa 30% kiseonika primenjena direktno na mesto topljenja, čestice praha titanijum-oksida mikroveličine 10-15mm i nanoprah titanijum-oksida veličine čestica od 21± 5 nm. Ispitane su struktura i karakteristike titanijuma legiranog kiseonikom iz veziva , gasne faze i praha titanijum-oksida tokom elektropretapanja titanijumovog sunđera pod troskom u peći. Utvrđeno je da se pri sadržaju kiseonika od 0.053%mas.do 0.22%mas. u metalu formira homogena jednofazna struktura tipi

  9. Analýza experimentů samobuzených oscilací tenkostěnné elastické trubice

    Czech Academy of Sciences Publication Activity Database

    Chlup, Hynek; Maršík, František; Konvičková, S.

    2006-01-01

    Roč. 10, č. 1 (2006), s. 189-194 ISSN 1335-2393. [Experimentálna analýza napätosti 2006/44./. Červený Kláštor, 23.05.2006-26.05.2006] R&D Projects: GA ČR(CZ) GA106/04/1181 Institutional research plan: CEZ:AV0Z20760514 Keywords : biomechanics * self -excited oscillation * thin-walled elastic tube Subject RIV: BJ - Thermodynamics

  10. Financement de base à l'intention de la Fondation telecentre.org ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Financement de base à l'intention de la Fondation telecentre.org. Alors qu'il était hébergé au CRDI, le programme telecentre.org a eu des répercussions majeures sur la capacité organisationnelle (compétences en gestion, capacité de réseautage et développement du leadership), la diffusion des connaissances et la ...

  11. III Regulations and instructions in case of emergency; III Propisi i uputstva za slucaj udesa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1960-07-01

    This chapter includes definition of the term accident as considered in this document, classification of accidents, and detailed instructions for evacuation in case of accident. A separate annex includes data about indicators which announce accidental events and detailed instructions for actions to be undertaken in case of each mentioned event. Ovo poglavlje sadrzi definiciju pojma udesa, klasifikaciju udesa, detaljna uputstva za evakuaciju u slucaju udesa. Poseban prilog sadrzi detaljne podatke o indikatorima koji registruju udesna stanja i mere koje se preduzimaju u svakom od navedenih slucajeva.

  12. Performance of regional flood frequency analysis methods in ...

    African Journals Online (AJOL)

    2015-04-03

    Apr 3, 2015 ... Available on website http://www.wrc.org.za. ISSN 1816-7950 ... Estimates of design floods are required for the design of hydraulic structures and to quantify the risk of failure of the ... performance when compared to design floods estimated from the annual maximum series extracted from the observed data.

  13. South African Journal of Surgery

    African Journals Online (AJOL)

    The South African Journal of Surgery is published by the South African Medical Association and publishes papers related to surgery. Other websites related to this journal: http://www.sajs.org.za/index.php/sajs. Vol 56, No 1 (2018). DOWNLOAD FULL TEXT Open Access DOWNLOAD FULL TEXT Subscription or Fee Access ...

  14. residuos orgánicos

    Directory of Open Access Journals (Sweden)

    T. M. Hernández-Mendoza

    2007-01-01

    Full Text Available Los materiales orgánicos pueden constituir una alternativa eficaz al uso de fertilizantes sintéticos, siempre y cuando se tomen en cuenta de manera apropiada las diversas variables bióticas y abióticas que influyen sobre su descomposición en el suelo. Una forma de proceder es a través del empleo de diferentes indicadores que infieran su tasa de mineralización y capacidad de aporte nitrogenado (CAN. Entre estos, destaca el uso de la relación carbono:nitrógeno (C/N como índice de la susceptibilidad de los residuos orgánicos al ataque de la biomasa microbiana; sin embargo, su empleo ha generado resultados contradictorios, por lo que en el presente estudio se comparó la mineralización de residuos con diferente composición bioquímica para precisar un mejor indicador de la CAN. Para ello, se evaluó por incubación in vitro los residuos aplicados en suelo Regosol eútrico, a 30 oC y capacidad de campo constantes durante 20 semanas. La tendencia de la mineralización e inmovilización de N dependieron de la composición bioquímica del material, donde su relación C/N se asoció significativamente con la mineralización del N lábil del suelo, pero no así con la descomposición neta de los residuos. En contraste, la concentración de la lignina en el residuo tuvo una tendencia lineal con el N lábil potencialmente mineralizable y su tasa de mineralización, estimando de manera significativa la CAN.

  15. Savremeno naoružanje i vojna oprema za broj 2-2007 / Modern weapons and military equipment for issue 2-2007 / Современное вооружение и военное оборудование за но. 2-2007

    Directory of Open Access Journals (Sweden)

    Mirko Krbavac

    2007-04-01

    Full Text Available Poboljšani karabin HK 417; Laki automatski lanseri granata L134A1; Bacač granata M100 GREM; Automatski minobacački sistem za upravljanje vatrom Scorpion; Laki PA raketni lanseri MST; Novi kineski prenosni PA raketni sistemi; Troslojni protivraketni odbrambeni sistem; Brodski PA raketni sistem Štilj-1; Izvozni helikopteri kompanije Kamov; Bespilotna letelica za lociranje radarskih signala; Nove varijante bespilotnih letelica Predator; Oklopni transporteri BTR-80UP za iračku armiju; Poboljšana varijanta oklopnog transportera Iguana; Novi inžinjerijski tenkovski sistem Velike Britanije; Inžinjerijsko borbeno vozilo Terrier; Kamioni i tegljači KAMAZ; Osmatračka vozila Fennek za holandsku armiju; Dansko sanitetsko vozilo DURO III P 6×6; Podvodne mine M2004; Radio-uređaj jurišne pešadije Eagle; Uređaj za noćno osmatranje Pathfinder; Sredstva za zaštitu vazduhoplova i zemaljskih borbenih sistema; Provera sintetičkih goriva na bombarderu B-52 H.

  16. Activity of the Service for maintenance of mechanical equipment of the RA reactor - Report, Annex II; Prilog II - Rad sluzbe za odrzavanje masinske opreme reaktora RA u 1979. godini - Izvestaj -

    Energy Technology Data Exchange (ETDEWEB)

    Radivojevic, J [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1979-12-15

    Service for mechanical components at the RA reactor includes: control and maintenance of utility components, mechanical workshop, hot cells and storage. Control and maintenance of main components covers: reactor core, heavy water system, technical water system, gas system. This service is responsible for the following auxiliary systems: transportation units; spent fuel storage pool; special ventilation system; personal protection appliances; hot cells. Maintenance of the reactor building, ventilation, heating, water supply, sewage, fire protection devices, gas and compressed air systems are included. [Serbo-Croat] Sluzba za masinsku opremu nuklearnog reaktora RA obuhvata: kontrolu i odrzavanje masinske opreme postrojenja, masinsku radionicu, vruce komore i prirucni magacin. Kontrola i odrzavanje osnovnih sistema obuhvata centralno telo reaktora, sistem teske vode, sistem tehnicke vode, gasni sistem. Pomocni sistemi koji spadaju u delatnost ove sluzbe su: transportna oprema, bazen za odlezavanje ozracenog goriva, sistem specijalne ventilacije, licna zastitna sredstva, vruce komore. Odrzavanje zgrade reaktora, ventilacije i grejanja, vodovoda i kanalizacije, opreme za protivpozarnu zastitu, instalacije gasa i komprimovanog vazduha su takode zadatak ove Sluzbe.

  17. Regional information portal - www.peipsi.org / Piret Uus

    Index Scriptorium Estoniae

    Uus, Piret

    2004-01-01

    Piirkondlik infoportaal - www.peipsi.org - pakub mitmekülgset teavet Peipsi Koostöö Keskuse tegevuse, projektide, teadusuuringute tulemuste, aruannete kohta, samuti on kättesaadav info Peipsi järve keskkonnaseisundist, ajaloost, kultuurist, geograafiast jne

  18. Dionisos y la orgía

    Directory of Open Access Journals (Sweden)

    ANTONIO ESCOHOTADO

    1986-01-01

    Full Text Available El artículo analiza las descripciones de las orgías rituales dionisiacas de la antigua Grecia en la literatura de la época (las tragedias de Eurípides y Sófocles, p.e. utilizando interpretaciones de la psicología moderna para el examen de dicha cultura. El papel del consumo de alcohol se compara con el de las drogas de nuestra sociedad actual.

  19. Paleomagnetism.org : An online multi-platform open source environment for paleomagnetic data analysis

    NARCIS (Netherlands)

    Koymans, Mathijs R.; Langereis, C.G.; Pastor-Galán, D.; van Hinsbergen, D.J.J.

    2016-01-01

    This contribution provides an overview of Paleomagnetism.org, an open-source, multi-platform online environment for paleomagnetic data analysis. Paleomagnetism.org provides an interactive environment where paleomagnetic data can be interpreted, evaluated, visualized, and exported. The

  20. IZBIRA REŠITVE ZA UPRAVLJANJE ODNOSOV S STRANKAMI NA PRIMERU ŠTAJERSKEGA TEHNOLOŠKEGA PARKA

    OpenAIRE

    Šumandl Kostov, Tea

    2015-01-01

    V poslovnem svetu je že dolgo znano, da so kupci jedro posla ter da uspeh podjetja temelji na učinkovitem upravljanju odnosov z njimi. Vsi cilji so osredotočeni na zadovoljevanje strank, tako da se te rade vračajo. Pogosto pa ti cilji predstavljajo oviro za podjetja, ki nimajo ustreznih orodij, opreme in metod. V današnjem času tehnologija podjetjem ponuja sisteme, ki zaposlenim omogočajo, da hitro pridobijo vse podatke o strankah. Ta koncept se imenuje upravljanje odnosov s strankami (v nada...

  1. RSS (http://www.iaees.org/publications/journals/arthropods/rss.xml

    Directory of Open Access Journals (Sweden)

    Arthropods (ISSN 2224-4255

    Full Text Available Arthropods ISSN 2224-4255 URL: http://www.iaees.org/publications/journals/arthropods/online-version.asp RSS: http://www.iaees.org/publications/journals/arthropods/rss.xml E-mail: arthropods@iaees.org Editor-in-Chief: WenJun Zhang Aims and Scope ARTHROPODS (ISSN 2224-4255 is an international journal devoted to the publication of articles on various aspects of arthropods, e.g., ecology, biogeography, systematics, biodiversity (species diversity, genetic diversity, et al., conservation, control, etc. The journal provides a forum for examining the importance of arthropods in biosphere (both terrestrial and marine ecosystems and human life in such fields as agriculture, forestry, fishery, environmental management and human health. The scope of Arthropods is wide and embraces all arthropods-insects, arachnids, crustaceans, centipedes, millipedes, and other arthropods. Articles/short communications on new taxa (species, genus, families, orders, etc. and new records of arthropods are particularly welcome. Authors can submit their works to the email box of this journal, arthropods@iaees.org. All manuscripts submitted to this journal must be previously unpublished and may not be considered for publication elsewhere at any time during review period of this journal. Authors are asked to read Author Guidelines before submitting manuscripts. In addition to free submissions from authors around the world, special issues are also accepted. The organizer of a special issue can collect submissions (yielded from a research project, a research group, etc. on a specific research topic, or submissions of a scientific conference for publication of special issue.

  2. ISSN 1727-3781

    African Journals Online (AJOL)

    Farhana

    ... SA 721 (CC). 3 See for example Cullinan 2006 www.health-e.org.za. ... staff at the health care facilities, both in terms of their number and the appropriate .... tools required for efficient service delivery (personal protective equipment and ... also revealed that many clinics 'did not even have such basic supplies as soap'. 53.

  3. Continuing Medical Education

    African Journals Online (AJOL)

    A review article willintroduce readers to the educational subject matter, along with one-page summarises (in print) of additional articles that may be accessed in full online. We will continue to offer topical and up-to-date CME material. Readers are encouraged to register with samj.org.za to receive future notifications of new ...

  4. OpenOffice.org -toimisto-ohjelmiston soveltuvuus Sastamalan Tukipalvelu Oy:lle : selvitys

    OpenAIRE

    Ojanen, Olli-Veikko

    2009-01-01

    Tässä opinnäytetyössä selvitettiin OpenOffice.org toimisto-ohjelmiston soveltuvuutta Sastamalan Tukipalvelu Oy:lle, joka huolehtii osakkaittensa tieto-, talous- ja henkilöstöhallinnon palveluista. Sastamalan Tukipalvelu Oy:n osakkaina ovat Kiikoisten, Lavian ja Punkalaitumen kunnat, Sastamalan kaupunki, Sastamalan perusturvakuntayhtymä sekä Sastamalan koulutuskuntayhtymä. Selvityksen tavoitteena oli tuoda esille OpenOffice.org -toimisto-ohjelmistoon siirtymisen hyötyjä, joi...

  5. Mis on looming.org? : elektrooniline heli / Andres Lõo

    Index Scriptorium Estoniae

    Lõo, Andres

    2004-01-01

    Võrguajakirjast www.looming.org, kuhu kogutakse infot põhiliselt kahe jaotuse põhjal: muusika ja helieksperimentalism ning kaasaegne kunst, kunsti ja meediaga seonduv. Idee autorid: Hanno Soans ja Andres Lõo. Ilmunud on looming.orgi esimene muusikakogumik "Lilled algebrale"

  6. Effects of land use change on streamflow and stream water quality of a coastal catchment

    CSIR Research Space (South Africa)

    Petersen, Chantel R

    2017-01-01

    Full Text Available Main stream length (km) 28.4 19.46 Main stream slope (%) 3.4 2.6 Drainage density (km/km2) 2.51 3.59 Length of overland flow (km) 0.19 0.139   Figure 1    Figure 1 Catchments of the Touws and Duiwe Rivers 141 http://dx.doi.org/10.4314/wsa.v43i1... catchment throughout the period examined (Fig. 2a, Table 3), as the natural forest areas were formally protected from the 142 http://dx.doi.org/10.4314/wsa.v43i1.16 Available on website http://www.wrc.org.za ISSN 1816-7950 (Online) = Water SA Vol. 43 No. 1...

  7. WorldWideScience.org: the global science gateway.

    Science.gov (United States)

    Fitzpatrick, Roberta Bronson

    2009-10-01

    WorldWideScience.org is a Web-based global gateway connecting users to both national and international scientific databases and portals. This column will provide background information on the resource as well as introduce basic searching practices for users.

  8. Usporedba antibakterijske i antigljivične učinkovitosti otopina za dezinfekciju mekih kontaktnih leća

    OpenAIRE

    Kuzman, Tomislav; Pokupec, Rajko; Kalauz, Miro; Juri, Jelena; Bujger, Zdenko; Presečki, Aleksandra

    2008-01-01

    Cilj studije bio je usporediti antibakterijska i antigljivična svojstva pet tekućina za dezinfekciju mekih kontaktnih leća. Ispitane su slijedeće tekućine: Oxysept Comfort (Advanced Medical Optics), Nitilens One Step (Avizor), Opti-Free Express (Alcon Laboratories), Complete Moisture Plus (Advanced Medical Optics) i Nitilens All-in-one (Avizor). Usporedili smo njihovu učinkovitost u dezinfekciji fiziološke otopine eksperimentalno kontaminirane slijedećim mikroorganizmima (American Type Cultur...

  9. Primar orgânica: inovação em tempos de crise

    Directory of Open Access Journals (Sweden)

    Mariana Baldi

    Full Text Available Este artigo resulta de um estudo de caso na Primar Orgânica, empresa de aqüicultura do Rio Grande do Norte, tendo como foco o processo de transformação de carcinicultura convencional para a orgânica, pelo qual passou a empresa. Única na produção de camarão orgânico naquele estado, a Primar Orgânica é a primeira empresa do mundo na criação de ostras orgânicas. Como arcabouço teórico utilizou-se a resource-based view (RBV (BARNEY, 1991, 2001; KATILA; SHANE, 2005; WERNERFELT, 1984, a teoria institucional (TI e as redes sociais. A TI amplia o conceito de ambiente utilizado pela RBV, ao agregar o conceito de ambiente institucional, enquanto a teoria de redes centra no inter-relacionamento entre os atores e na estrutura da rede como inibidores ou potencializadores da capacidade de inovar (LIU, MADHAVAN, SUDHARSHAN, 2005. O pressuposto central é de que inovação seja um processo imerso no contexto social (LUNDVALL, 1993. A análise dos dados, obtidos através de entrevistas em profundidade e de documentos, denota como a escassez de recursos e a imersão do empreendedor em contextos diferentes possibilitou uma inovação tecnológica e gerencial, levando a organização a alcançar vantagem competitiva baseada numa estratégia centrada em recursos diferenciados.

  10. sORFs.org: a repository of small ORFs identified by ribosome profiling.

    Science.gov (United States)

    Olexiouk, Volodimir; Crappé, Jeroen; Verbruggen, Steven; Verhegen, Kenneth; Martens, Lennart; Menschaert, Gerben

    2016-01-04

    With the advent of ribosome profiling, a next generation sequencing technique providing a "snap-shot'' of translated mRNA in a cell, many short open reading frames (sORFs) with ribosomal activity were identified. Follow-up studies revealed the existence of functional peptides, so-called micropeptides, translated from these 'sORFs', indicating a new class of bio-active peptides. Over the last few years, several micropeptides exhibiting important cellular functions were discovered. However, ribosome occupancy does not necessarily imply an actual function of the translated peptide, leading to the development of various tools assessing the coding potential of sORFs. Here, we introduce sORFs.org (http://www.sorfs.org), a novel database for sORFs identified using ribosome profiling. Starting from ribosome profiling, sORFs.org identifies sORFs, incorporates state-of-the-art tools and metrics and stores results in a public database. Two query interfaces are provided, a default one enabling quick lookup of sORFs and a BioMart interface providing advanced query and export possibilities. At present, sORFs.org harbors 263 354 sORFs that demonstrate ribosome occupancy, originating from three different cell lines: HCT116 (human), E14_mESC (mouse) and S2 (fruit fly). sORFs.org aims to provide an extensive sORFs database accessible to researchers with limited bioinformatics knowledge, thus enabling easy integration into personal projects. © The Author(s) 2015. Published by Oxford University Press on behalf of Nucleic Acids Research.

  11. Incidental right Bochdalek hernia with interruption of the inferior ...

    African Journals Online (AJOL)

    2014-05-30

    May 30, 2014 ... Case Report doi:10.4102/sajr.v18i1.592 http://sajr.org.za. Incidental right Bochdalek hernia with interruption of the inferior vena cava and hepatic venous collateral continuation: A case report. Authors: Farzanah I. Ismail1. Rule Human2. Anith Chacko1. Parmanand Naran2. Samia Ahmad1. Siraj Ellemdin2.

  12. The viability of domestic rainwater harvesting in the residential areas ...

    African Journals Online (AJOL)

    2017-01-01

    Jan 1, 2017 ... Available on website http://www.wrc.org.za. ISSN 1816-7950 (Online) = Water SA Vol. 43 No. 1 January 2017. Published under a Creative Commons Attribution Licence. • Rainfall data – the amount of rain landing on the roof that could potentially run off. In this study, daily precipitation data was obtained ...

  13. Burden of fetal alcohol syndrome in a rural West Coast area of South ...

    African Journals Online (AJOL)

    ahead of print) [http://dx.doi.org/ 10.1111/acer.12033] (accessed 19 March 2013). 6. Croxford J, Viljoen D. Alcohol consumption by pregnant women in the Western Cape. S Afr Med J. 1999;89(9):962-965. 7. South African Revenue Services. Excise duties and levies 2012. http://www.sars.gov.za/home.asp?pid=483.

  14. A flow balance approach to scenarios for water reclamation by Ania ...

    African Journals Online (AJOL)

    drinie

    ISSN 0378-4738 = Water SA Vol. 27 No. 1 January 2001 115. Available on website http://www.wrc.org.za. Comments on: A flow balance approach to scenarios for water reclamation by Ania MW Grobicki and B Cohen. I would like to offer a brief comment on the above paper, which appeared in Water SA 25 (4), October ...

  15. Caracterización de los desechos orgánicos del camal de Guayaquil

    OpenAIRE

    Arellano Arroba, Camilo David; Calle Cañizares, Jaime Alfredo

    2014-01-01

    El presente trabajo de investigación denominado Caracterización de los desechos orgánicos del camal de Guayaquil, es un proyecto que la Universidad de las Fuerzas Armadas ESPE ha emprendido con la finalidad de determinar la utilidad que se pueda darsela a los desechos orgánicos en los camales de las diferentes ciudades del país. La tecnología empleada para determinar las características energéticas de los desechos orgánicos del camal, consistió en el proceso bien conocido de la digestión anae...

  16. El Comercio Internacional de Productos Orgánicos: Retos y Desafíos

    OpenAIRE

    Evangelina Méndez

    2015-01-01

    Durante las actividades del proyecto de investigación Guía para exportar abono orgánico hacia los principales mercados de Estados Unidos, Europa y Sudamérica, el uso de una plataforma virtual permitió conocer e identificar el impacto de la tecnología en la producción y comercialización de productos orgánicos, que a su vez involucró: el interés por parte de productores orgánicos para darse a conocer a través de medios virtuales, el acceso a equipos que permiten controlar a tiempo eventuales pl...

  17. Percepção do Consumidor sobre Produtos Orgânicos

    Directory of Open Access Journals (Sweden)

    Dario de Oliveira Lima-Filho

    2012-05-01

    Full Text Available O objetivo deste estudo é analisar a percepção dos consumidores sobre produtos orgânicos, bem como a influência dos fatores sócio-demográficos e da frequência de consumo. Para tanto, foi feito um estudo quantitativo-descritivo junto a uma amostra probabilística de 400 pessoas, responsáveis pela compra de alimentos de sua família, durante junho de 2010, em Campo Grande-MS. Os entrevistados acreditam que os produtos orgânicos são mais saborosos, mais seguros quanto à saúde e higiene e têm melhor aparência do que os produtos convencionais. Além disso, verificou-se uma relação positiva entre a avaliação dos orgânicos e escolaridade, renda e frequência de consumo. DOI: 10.5585/remark.v11i1.2297

  18. Metabolism of a new synthetic progestagen, Org 2969, in female volunteers

    International Nuclear Information System (INIS)

    Viinikka, L.; Ylikorkala, O.; Vihko, R.; Hasenack, H.G.; Nieuwenhuyse, H.

    1980-01-01

    The metabolism of a new synthetic progestagen, Org 2969 was studied in 4 healthy female volunteers. During the first part of the study (Phase I), the volunteers ingested 50 μg (about 0.1 mCi) of [16- 3 H]Org 2969 together with 50 μg of ethinyloestradiol as a single dose. During the second part of the study (Phase II), a 10-day pre-treatment with the same dosage of non-radioactive compound preceded the administration of the radioactive steroid. A peak level of total radioactivity, representing 3.16-5.02% of the dose given/l of serum, was achieved within 2-3 h in Phase I. During Phase II, the corresponding figures were 4.54-5.13% after 1.5-3 h. The difference was mainly due to an increase of freely-extractable steroids during Phase II. The difference can at least partly be explained by assuming a change in the kinetics of the metabolism of Org 2969 by pre-treatment with Org 2969 and ethinyloestradiol. The mean recovery of radioactivity in urine and faeces was 83.0%/48.1%/34.9% (total/urine/faeces) of the total dose in Phase I and 76.1%/45.2%/30.9% during Phase II. The differences in the total excretion and in the radioactivity excreted in the faeces were significant. (author)

  19. The antiprogesterone Org 31710 inhibits human blastocyst-endometrial interacttions in vitro

    DEFF Research Database (Denmark)

    Petersen, A; tin-Ley, U; Ravn, V

    2005-01-01

    OBJECTIVE: To investigate the effect of the anti-P Org 31710 on human blastocyst attachment to cultured endometrial epithelial cells. DESIGN: Experimental in vitro study. SETTING: University hospital. PATIENT(S): Eleven fertile endometrial donors. INTERVENTION(S): Timed endometrial biopsy for cell...... statistical significance. The presence of swollen microvilli, precursors of endometrial pinopodes, was significantly reduced on cultures with Org 31710 (P=.03). CONCLUSION(S): The study presents a model for human blastocyst-endometrial interactions responding to an anti-P drug. The exact mechanism...

  20. The antiprogesterone Org 31710 inhibits human blastocyst-endometrial interactions in vitro

    DEFF Research Database (Denmark)

    Petersen, Astrid; Bentin-Ley, Ursula; Ravn, Vibeke

    2005-01-01

    OBJECTIVE: To investigate the effect of the anti-P Org 31710 on human blastocyst attachment to cultured endometrial epithelial cells. DESIGN: Experimental in vitro study. SETTING: University hospital. PATIENT(S): Eleven fertile endometrial donors. INTERVENTION(S): Timed endometrial biopsy for cell...... statistical significance. The presence of swollen microvilli, precursors of endometrial pinopodes, was significantly reduced on cultures with Org 31710 (P=.03). CONCLUSION(S): The study presents a model for human blastocyst-endometrial interactions responding to an anti-P drug. The exact mechanism...

  1. Effect of and satisfaction with www.elearnSCI.org for training of nurse students

    DEFF Research Database (Denmark)

    Liu, N; Li, X W; Zhou, M W

    2014-01-01

    STUDY DESIGN: Interventional training session. OBJECTIVE: To investigate the effect and satisfaction with didactic training using printed text of a submodule of www.elearnSCI.org for nurse students and to assess the answers of each question. SETTING: A Peking University teaching hospital. METHODS......: Twenty-eight nurse students in two groups (14 in each) were involved. Only group A received a translated print-out of the slides from the 'Nursing management' submodule in www.elearnSCI.org for 1-h self-study before the class. At the beginning of class, both groups were tested using the self assessment...... presentation are effective methods for training the content of www.elearnSCI.org to nurse students. The training satisfaction of this submodule within the www.elearnSCI.org is favorable....

  2. La agricultura orgánica: los beneficios de un sistema de producción sostenible

    OpenAIRE

    Rosario Gómez

    2012-01-01

    "Durante los últimos diez años, la agricultura orgánica ha tenido un crecimiento significativo en el mundo. En el 2000, el comercio mundial de alimentos orgánicos equivalió a US$ 20 000 millones. Nueve años después, se estimó que el mercado global de comida orgánica certificada ascendía a US$ 54 000 millones. En el Perú, si bien la demanda interna también ha crecido, sigue siendo aún pequeña en relación a la oferta de productos orgánicos, los cuales tienen como principal destino el mercado in...

  3. Arroz orgánico una alternativa para la seguridad alimentaria en la ciudad de Guayaquil

    OpenAIRE

    Luis Cortez; Pilar Vargas

    2016-01-01

    Siendo el Ecuador un país productor de arroz para su consumo interno, y existiendo una tendencia mundial hacia la conversión en la producción agrícola, de lo tradicional a lo ecológico u orgánico; es importante conocer la percepción que tienen los consumidores guayaquileños sobre el consumo de productos orgánicos y su intención de compra de arroz orgánico. Para el efecto se realizó un sondeo de opinión, la misma que permitió conocer algunos factores como conocimiento de productos orgánicos, f...

  4. Kjubrikovo čitanje Bardžisa: Značaj kostima za razumevanje Paklene pomorandže

    OpenAIRE

    Dijana Metlić

    2016-01-01

    Roman Paklena pomorandža Entonija Bardžisa, objavljen 1962. godine, postao je jedno od kultnih književnih dela XX veka, pre svega zahvaljujući istoimenom filmu Stenlija Kjubrika iz 1971. Okarakterisan kao dekadentno i nihilističko ostvarenje, snimljen tako da gledaoci „uživaju“ u scenama nasilja, Kjubrikov film bio je, uz prekide, u distribuciji u Britaniji do 1974. godine kada je povučen na zahtev reditelja zbog optužbi koje su ga implicitno teretile za povećanje stepena delinkventskog nasil...

  5. Arthropods (http://www.iaees.org/publications/journals/arthropods/online-version.asp

    Directory of Open Access Journals (Sweden)

    arthropods@iaees.org

    Full Text Available Arthropods ISSN 2224-4255 URL: http://www.iaees.org/publications/journals/arthropods/online-version.asp RSS: http://www.iaees.org/publications/journals/arthropods/rss.xml E-mail: arthropods@iaees.org Editor-in-Chief: WenJun Zhang Aims and Scope ARTHROPODS (ISSN 2224-4255 is an international journal devoted to the publication of articles on various aspects of arthropods, e.g., ecology, biogeography, systematics, biodiversity (species diversity, genetic diversity, et al., conservation, control, etc. The journal provides a forum for examining the importance of arthropods in biosphere (both terrestrial and marine ecosystems and human life in such fields as agriculture, forestry, fishery, environmental management and human health. The scope of Arthropods is wide and embraces all arthropods-insects, arachnids, crustaceans, centipedes, millipedes, and other arthropods. Articles/short communications on new taxa (species, genus, families, orders, etc. and new records of arthropods are particularly welcome. Authors can submit their works to the email box of this journal, arthropods@iaees.org. All manuscripts submitted to this journal must be previously unpublished and may not be considered for publication elsewhere at any time during review period of this journal. Authors are asked to read Author Guidelines before submitting manuscripts. In addition to free submissions from authors around the world, special issues are also accepted. The organizer of a special issue can collect submissions (yielded from a research project, a research group, etc. on a specific research topic, or submissions of a scientific conference for publication of special issue.

  6. Aktualna interdyscyplinarna opinia ekspercka w ramach programu „Dziecko i świat za pan brat” dotycząca proponowanych modeli rozwiązań odnośnie do kompleksowego podejścia do postępowania w ADHD

    Directory of Open Access Journals (Sweden)

    Dr n. med. Mirosław Dąbkowski

    2010-09-01

    Full Text Available Leczenie ADHD opiera się na współpracy wszystkich osób z otoczenia dziecka: rodziców, nauczycieli, psychologów i lekarzy specjalistów. Ich zaangażowanie, a przede wszystkim wiedza na temat zaburzenia są niezbędne do tego, aby prawidłowo diagnozować i postępować w chorobie. Dlatego tak ważne jest, by dostarczać rzetelnych informacji wszystkim zainteresowanym osobom. Niniejsza opinia ekspercka dotycząca proponowanych modeli rozwiązań w postępowaniu w ADHD jest aktualnym materiałem ujmującym problem nadpobudliwości ruchowej z punktu widzenia osób bezpośrednio zaangażowanych w terapię i leczenie zaburzenia. Autorzy tego interdyscyplinarnego dokumentu, będący członkami Kapituły Programu „Dziecko i świat za pan brat”, nadali mu unikalną wartość opartą na wieloletnim doświadczeniu i praktyce. Nadrzędnym ich celem jest poinformowanie Czytelnika, że ADHD jest chorobą, którą moż- na i trzeba skutecznie leczyć. Zachowanie właściwej ścieżki diagnostycznej i terapeutycznej oraz ścisła współpraca środowisk najbliższych dzieciom dają bowiem szansę na stabilne funkcjonowanie w społeczeństwie.

  7. Izgradnja podatkovnega skladišča v družbi za trgovanje z električno energijo

    OpenAIRE

    PINTAR, MATEJ

    2017-01-01

    Namen diplomskega dela je predstaviti projekt »Izgradnja podatkovnega skladišča v družbi za trgovanje energije«. Diplomsko delo je razdeljeno na tri sklope. V prvem sklopu so, z namenom boljšega razumevanja tematike v nadaljevanju diplomskega dela, na kratko predstavljene značilnosti trga z električno energijo na primeru slovenskega trga z električno energijo. V drugem sklopu (tretje poglavje) so v ospredju osnove podatkovnega skladišča, razlike med dimenzijskim in normaliziranim pod...

  8. 295---9 Dec 2009 [Final version].indd

    African Journals Online (AJOL)

    9 Des 2009 ... e o lo g ic a l S tu d ie s http://www.hts.org.za. HTS. Original Research. A rtic le #. 2. 9. 5 .... sinvol te leef (kyk Clinebell 1966; Oden 1966; Collins 1972; Stone. 1994 ...... Blos, P., 1962, On adolescence, Free Press, New York. Borg, M. ... Doehring, C., 2006, The practice of pastoral care, John Knox Press,.

  9. 272--11 Dec 2009 [final version].indd

    African Journals Online (AJOL)

    2009-12-11

    Dec 11, 2009 ... e o lo g ic a l S tu d ie s http://www.hts.org.za. HTS. Original Research. A rtic le # .... of departure is only possible due to an extra-biblical maxim, to ... John Hart points out ...... Jean-Pierre Changeaux and the philosopher Paul Ricoeur, is ..... De Cruchy, J.W., 1986, The church struggle in South Africa, Collins.

  10. RSS (http://www.iaees.org/publications/journals/environsc/rss.xml

    Directory of Open Access Journals (Sweden)

    Environmental Skeptics and Critics (ISSN 2224-4263

    Full Text Available Environmental Skeptics and Critics ISSN 2224-4263 URL: http://www.iaees.org/publications/journals/environsc/online-version.asp RSS: http://www.iaees.org/publications/journals/environsc/rss.xml E-mail: environsc@iaees.org Editor-in-Chief: WenJun Zhang Aims and Scope The more truth is debated, the clearer it becomes. Science will not proceed without debate and controversy. Wide and in-depth debate and controversy on human's knowledge, attitudes, policies and practices on the environment determines the future of our planet. There are numerous controversial and potentially controversial issues on environmental sciences and practices. ENVIRONMENTAL SKEPTICS and CRITICS (ISSN 2224-4263 is an international journal devoted to the publication of skeptical and critical articles/short communications/letters on theories, viewpoints, methodologies, practices, policies, etc., in ecological and environmental areas. The journal provides a forum for questioning, disputing, arguing, challenging, criticizing and judging known theories, methdologies, practices, and policies, etc., or presenting different ideas. The scope of Environmental Skeptics and Critics is wide and embraces all controversial, non-conclusive or unexplained issues in ecological and environmental areas. Authors can submit their works to the email box of this journal, environsc@iaees.org. All manuscripts submitted to this journal must be previously unpublished and may not be considered for publication elsewhere at any time during review period of this journal. Authors are asked to read Author Guidelines before submitting manuscripts. In addition to free submissions from authors around the world, special issues are also accepted. The organizer of a special issue can collect submissions (yielded from a research project, a research group, etc. on a specific research topic, or submissions of a scientific conference for publication of special issue.

  11. Aumento de matéria orgânica num latossolo bruno em plantio direto

    Directory of Open Access Journals (Sweden)

    Costa Falberni de Souza

    2004-01-01

    Full Text Available O aumento do estoque de matéria orgânica do solo em sistemas conservacionistas de manejo é dependente do tipo de solo e das condições climáticas, e tem reflexos na qualidade física do solo. Neste estudo, avaliou-se um experimento de longa duração (21 anos quanto ao efeito do sistema plantio direto (PD sobre os estoques de carbono orgânico total (COT e particulado (COP, >53mm, bem como a sua relação com a estabilidade de agregados de um Latossolo Bruno, em Guarapuava, PR. O solo em PD apresentou taxa de incremento de 0,15Mg ha-1 ano-1 de COT e 0,06Mg ha-1 ano-1 de COP na camada de 0-20cm, as quais foram calculadas em comparação aos estoques de carbono orgânico do solo em preparo convencional. As baixas taxas de incremento nos estoques de carbono orgânico possivelmente estejam relacionadas à alta estabilidade física da matéria orgânica neste solo argiloso e com mineralogia predominantemente gibsítica. O diâmetro médio geométrico (DMG dos agregados de solo variou de 1,6 a 3,7mm e foi positiva e linearmente relacionado com os teores de COT e COP, o que reforça a importância da matéria orgânica na qualidade física de Latossolos subtropicais.

  12. CitSci.org: A New Model for Managing, Documenting, and Sharing Citizen Science Data.

    Directory of Open Access Journals (Sweden)

    Yiwei Wang

    2015-10-01

    Full Text Available Citizen science projects have the potential to advance science by increasing the volume and variety of data, as well as innovation. Yet this potential has not been fully realized, in part because citizen science data are typically not widely shared and reused. To address this and related challenges, we built CitSci.org (see www.citsci.org, a customizable platform that allows users to collect and generate diverse datasets. We hope that CitSci.org will ultimately increase discoverability and confidence in citizen science observations, encouraging scientists to use such data in their own scientific research.

  13. CitSci.org: A New Model for Managing, Documenting, and Sharing Citizen Science Data.

    Science.gov (United States)

    Wang, Yiwei; Kaplan, Nicole; Newman, Greg; Scarpino, Russell

    2015-10-01

    Citizen science projects have the potential to advance science by increasing the volume and variety of data, as well as innovation. Yet this potential has not been fully realized, in part because citizen science data are typically not widely shared and reused. To address this and related challenges, we built CitSci.org (see www.citsci.org), a customizable platform that allows users to collect and generate diverse datasets. We hope that CitSci.org will ultimately increase discoverability and confidence in citizen science observations, encouraging scientists to use such data in their own scientific research.

  14. Sorção de poluentes orgânicos emergentes em lodo de esgoto

    OpenAIRE

    Bittencourt, Simone; Aisse, Miguel Mansur; Serrat, Beatriz Monte; Azevedo, Júlio César Rodrigues de

    2016-01-01

    RESUMO O uso de lodo de esgoto na agricultura promove a reciclagem de nutrientes e de matéria orgânica, trazendo benefícios ao desenvolvimento vegetal e à conservação do solo e da água. No entanto, é crescente a preocupação com poluentes orgânicos que possam estar no lodo de esgoto. A presença de medicamentos (antibióticos, tranquilizantes, antiepilépticos), hormônios (naturais e sintéticos), perfumes, bactericidas, entre outros poluentes orgânicos, em diferentes compartimentos ambientais é u...

  15. Siete sitios webs nuevos en el Directorio de Webs Amigas de Veterinaria.org

    OpenAIRE

    Veterinaria.org

    2009-01-01

    ResumenOcho sitios webs – AVAFES Zaragoza, Dermoveterinaria, International Veterinary StudentsAssociation, Oceonágrafos Sin Fronteras, Oftalmología Veterinaria, Pujol Torguet, Sea Wolves y Veterinaria Igfranvet - se han incorporado durante el pasado mes de febrero 2009 al Directorio de Web Amigas de Veterinaria.org tal como se puede comprobar visitando http://www.veterinaria.org/wamigas/l_amigas.html

  16. Hot cells for testing the UO{sub 2} fuel elements after irradiation. Radiation protection conditions for hot cells design; Vruce celije za ispitivanje gorivnih elemenata UO{sub 2} posle ozracivanja, Uslovi zastite pri projektovanju vrucih celija

    Energy Technology Data Exchange (ETDEWEB)

    Pavlovic, A; Devic, J; Mihailovic, K [Institut za nuklearne nauke Vinca, Belgrade (Yugoslavia)

    1969-07-01

    This paper includes protection conditions which hot cells should satisfy for the investigation of fuel elements after reactor irradiation. The basic elements of hot cells are given, and the conditions for a special ventilation, dosimetric control and a special treatment of contaminated water are established (author) U radu su obuhvaceni uslovi zastite koje treba da zadovolje vruce celije za ispitivanje gorivnih elemenata posle ozracivanja u reaktoru, dati su osnovni elementi vrucih celija i postavljeni su uslovi za specijalnu ventilaciju, dozimentrijsku kontrolu i specijalni tretman otpadnih voda (author)

  17. Twenty years of chemistry associated with the needs and utilization of nuclear reactors at the 'Boris Kidric' Institute of nuclear sciences, Vinca, Yugoslavia; Dvadeset godina hemije vezane za potrebe i koriscenje nuklearnih reaktora u Institutu za nuklearne nauke 'Boris kidric' i Vinci - Radiohemija

    Energy Technology Data Exchange (ETDEWEB)

    Dizdar, Z [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1969-07-01

    The history of the work in the field of radiochemistry at the Boris Kidric Institute of nuclear sciences, Vinca, Yugoslavia, is given. The technical, organization and staff conditions on which further successful development in this domain depends are discussed (author) [Serbo-Croat] Daje se istorijat rada na radiohemiji u Institutu za nuklearne nauke 'Boris Kidric' u Vinci od njegovog osnivanja do danas. Govori se o tehnickim, organizacionim i kadrovskim uslovima od kojih zavisi dalji uspesan razvoj ove oblasti (author)

  18. MOTIVIRANOST SLOVENSKIH IN ŠPANSKIH UČENCEV ZA UČENJE TUJEGA JEZIKA NA RAZREDNI STOPNJI OŠ

    OpenAIRE

    Jurak, Teja

    2014-01-01

    V diplomski nalogi primerjamo motivacijo učencev drugega vzgojno-izobraževalnega obdobja (VIO) osnovne šole (OŠ) v Sloveniji in Španiji za učenje tujega jezika (angleščine) ter motivacijo mlajših učencev v primerjavi s starejšimi v drugem vzgojno-izobraževalnem obdobju. Osredotočamo se na učenje tujega jezika v otroštvu, pri tem pa najprej opredelimo pojem motivacija, motivacija pri učenju, torej učna motivacija in njene vrste, kot sta notranja in zunanja motivacija ter specifično pri učenj...

  19. Uticaj oksidacije aktivnog uglja sumpornom kiselinom i impregnacije bakar-sulfatom na sorpcionu sposobnost gasnog filtra za zaštitu od dejstva amonijaka / Study of the effects of activated carbon oxidation with sulphuric acid and impregnation with copper sulphate on the protection capacity of gas filters against ammonia

    Directory of Open Access Journals (Sweden)

    Sretko Ilić

    2002-01-01

    Full Text Available U radu je istraživana mogućnost poboljšanja kvaliteta aktivnog uglja (AU za upotrebu u sredstvima za ličnu zaštitu respiratornih organa od dejstva amonijaka. Uzorci komercijalnih AU oksidovani su različitim količinama rastvora sumporne kiseline, masenih koncentracija 10% i 15%. Na uzorke AU tretirane kiselinom deponovan je zatim bakar-sulfat, metodom dvostruke impregnacije rastvorom bakar-sulfata do početne vlažnosti uzorka. Impregnisani AU ispitanje u sloju u gasnom filtru prečnika 105 mm, čije su visine imale vrednosti od 29 mm do 41 mm, a uslovi su bill: ulazna koncentracija amonijaka -3,5 mg/dm3 (zapreminska koncentracija 0,5%, protok gasne smeše vazduh-amonijak - 30 dm3/min, relativna vlažnost 70% i ambijentna temperatura. Proboj je detektovan kvalitativno, pomoću indikatorskog papirića safenolftaleinom. AU impregnisan novim postupkom obezbedio je u sloju visine 29 mm vreme proboja 108 min, a 160 min u sloju visine 41 mm. / The objective of this paper has been the study of the possibility to enhance the properties of activated carbon (AC for using it in respiratory protective devices for ammonia removal from the air. The commercial AC samples were oxidized with different amounts of 10% and 15% sulphuric acid solutions. The acid treated AC samples were the loaded with copper sulphate with twofold impregnation by the incipient wetness method. The impregnated AC was tested in a packed bed in the gas filter with a diameter of 105 mm and a bed depth ranging from 29 mm to 41 mm under the following test conditions inlet concentration of ammonia was 3,5 mg/dm3, flow rate of 30 dm3/min at 70% relative humidity and ambient temperature. The breakthrough was detected qualitatively by the phenolphtalein indicator paper. The new impregnated AC reached the breaktrough time of 108 min for a 29 mm bed depth, and 160 min for a bed depth of 41 mm.

  20. Narratives of experience of mental health and illness on healthtalk.org.

    Science.gov (United States)

    Kidd, Jo; Ziebland, Sue

    2016-10-01

    Online health information is increasingly popular and may bring both benefits and potential harm to users with mental health problems. The encouragement of harmful behaviour among this population is a particular concern. The website healthtalk.org provides the benefits of shared experience by publishing excerpts from rigorous research interviews with patients, contextualised with medical information. This article sets out evidence for the positive and negative effects of online mental health information and describes the methodology behind healthtalk.org, with an overview of the mental health information it provides and how it can benefit patients and health professionals.

  1. Independent CO{sub 2} loop for cooling the samples irradiated in vertical experimental channels of the RA reactor, Vol. I; Nezavisno kolo CO{sub 2} za hladjenje uzoraka ozracivanih u vertikalnim eksperimentalnim kanalima reaktora RA, Album I

    Energy Technology Data Exchange (ETDEWEB)

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

    1963-06-15

    Project 'independent CO{sub 2} loop for cooling the samples irradiated in the vertical experimental channels of the RA reactor' is presented in two volumes: volume I - head of the low temperature coolant loop for reactor RA, and volume II - Outer low-temperature reactor coolant loop. Volume I includes: the design specifications for the head of the low-temperature coolant loop, technical description, thermal calculation, calculations of mechanical loads, antireactivity and activation of the components of the coolant loop head, engineering schemes and drawings, cost estimation data. [Serbo-Croat] Projekat 'Nezavisno kolo CO{sub 2} za hladjenje uzoraka ozracivanih u vertikalnim eksperimentalnim kanalima reaktora RA', sastoji se od dva albuma: album I - Glava niskotemperaturno rashladne petlje za reaktor RA, album II - Spoljno kolo niskotemperaturne rashladne petlje za reaktora. Album I sadrzi projektni zadatak glave niskotemperaturne petlje, tehnicki opis, termicki proracun, proracun mehanickih naprezanja, antireaktivnosti i aktivacije kontrukcionih elemenata glave petlje, konstrukcione seme i crteze glave petlje, predracun.

  2. Jedan pristup u oceni efektivnosti sistema za zvukometrijsko izviđanje 'Boomerang' / One approach to the evaluation of the effectiveness of the boomerang system for acoustic source localization and identification

    Directory of Open Access Journals (Sweden)

    Miroslav R. Terzić

    2010-07-01

    Full Text Available U radu je prikazan jedan pristup u oceni efektivnosti sistema za zvukometrijsko izviđanje. Sistem za zvukometrijsko izviđanje modelovan je kao sistem masovnog opsluživanja, opisana su stanja sistema, parametri i izveden izraz za određivanje verovatnoće opsluživanja sistema za zvukometrijskao izviđanje, kao kriterijuma za ocenu efektivnosti. / One approach to the evaluation of the effectiveness of a system for acoustic source localization and identification has been shown in this article. The system for acoustic source localization and identification has been presented as a model of mass servicing system. The states of the system as well as its features have been described while the formula for service probability determination has been derived as a criterion for effectiveness evaluation. The introductory part of the article describes the system for acoustic source localization and identification and shows a model for quantity estimation of the function of technical system effectiveness E (t. The system effectiveness represents a probability of system initiation as well as a probability of its successful mission accomplishment on the basis of designed capabilities within the given time period and operational conditions. The basic characteristics of the Boomerang system for acoustic source localization and identification show the system elements and its designed capability to detect, analyse and distribute acoustic source location data. The analytical model for the evaluation of the effectiveness of the Boomerang system for acoustic source localization and identification shows that 'n' stations for acoustic source localization can exchange information with each other using the network link. The system conditions are described and the expression for the determination of service probability as a criterion for system effectiveness evaluation is derived. The evaluation of the effectiveness of the Boomerang system for acoustic source

  3. The synthesis of Org 3770 labelled with 3H, 13C and 14C

    International Nuclear Information System (INIS)

    Kaspersen, F.M.; Rooij, F.A.M. van; Sperling, E.G.M.; Wieringa, J.H.

    1989-01-01

    The syntheses of 1,2,3,4,10,14b-hexahydro-2-methylpyrazino[2,1-a]pyrido[2,3-c][2]benazepine (Org 3770) labelled with 3 H (and 2 H), 13 C and 14 C are described. Tritiated Org 3770 was prepared either by exchange under alkaline conditions with tritiated water or catalytic reductive dehalogenation of a chloro analogue with 3 H 2 . 13 C-labelled material was obtained in a seven-step synthesis starting from 13 C-labelled benzene whereas 14 C-Org 3770 was prepared in a three-step synthesis starting with 14 CO 2 . All labelled compounds were analyzed by TLC, HPLC, MS and NMR. (author)

  4. Geosamples.org: Shared Cyberinfrastructure for Geoscience Samples

    Science.gov (United States)

    Lehnert, Kerstin; Allison, Lee; Arctur, David; Klump, Jens; Lenhardt, Christopher

    2014-05-01

    Many scientific domains, specifically in the geosciences, rely on physical samples as basic elements for study and experimentation. Samples are collected to analyze properties of natural materials and features that are key to our knowledge of Earth's dynamical systems and evolution, and to preserve a record of our environment over time. Huge volumes of samples have been acquired over decades or even centuries and stored in a large number and variety of institutions including museums, universities and colleges, state geological surveys, federal agencies, and industry. All of these collections represent highly valuable, often irreplaceable records of nature that need to be accessible so that they can be re-used in future research and for educational purposes. Many sample repositories are keen to use cyberinfrastructure capabilities to enhance access to their collections on the internet and to support and streamline collection management (accessioning of new samples, labeling, handling sample requests, etc.), but encounter substantial challenges and barriers to integrate digital sample management into their daily routine. They lack the resources (staff, funding) and infrastructure (hardware, software, IT support) to develop and operate web-enabled databases, to migrate analog sample records into digital data management systems, and to transfer paper- or spreadsheet-based workflows to electronic systems. Use of commercial software is often not an option as it incurs high costs for licenses, requires IT expertise for installation and maintenance, and often does not match the needs of the smaller repositories, being designed for large museums or different types of collections (art, archeological, biological). Geosamples.org is an alliance of sample repositories (academic, US federal and state surveys, industry) and data facilities that aims to develop a cyberinfrastructure that will dramatically advance access to physical samples for the research community, government

  5. Pharmacodynamic and pharmacokinetic effects of the intravenous CB1 receptor agonist Org 26828 in healthy male volunteers.

    Science.gov (United States)

    Zuurman, Lineke; Passier, Paul C C M; de Kam, Marieke L; Kleijn, Huub J; Cohen, Adam F; van Gerven, Joop M A

    2010-11-01

    An ideal drug for outpatient treatments under conscious sedation would have both sedative and analgesic properties. CB1/CB2 agonists are expected to have sedative, amnestic, analgesic and anti-emetic properties. The main objective of this first study in humans was to assess the sedative properties of intravenous Org 26828. In addition, pharmacokinetics, amnestic properties, postural stability, and behavioural and cardiovascular effects were studied. Midazolam intravenous 0.1 mg/kg and placebo were used as controls. The pharmacokinetic parameters (Cmax and AUC0-inf) of the main metabolite Org 26761 were proportional to dose. No effects were observed after doses up to 0.3 μg/kg of Org 26828. Dose-related effects were observed at higher doses. Although subjects reported subjective sedation after administration of Org 26828 at 3 and 6 μg/kg, the observed sedation was considerably less than after midazolam. Doses higher than the maximum tolerated dose of 1 μg/kg of Org 26828 caused unpleasant central nervous system effects (anxiety, paranoia, hallucinations). Therefore, Org 26828 is not suitable for providing sedation for outpatient surgical procedures.

  6. Evaluation of the phosphodiesterase 3 inhibitor ORG 9935 as a contraceptive in female macaques: initial trials.

    Science.gov (United States)

    Jensen, Jeffrey T; Stouffer, Richard L; Stanley, Jessica E; Zelinski, Mary B

    2010-02-01

    The study was conducted to determine whether a phosphodiesterase (PDE) 3 inhibitor has potential as a novel contraceptive in primates. Regularly cycling adult female cynomolgus macaques of proven fertility (n=16) were treated for 7 months with placebo (controls) or the PDE3 inhibitor ORG 9935 as a daily food treat (150 mg/kg) or as a weekly depot injection (150 mg/kg, sc). After 1 month, a male of proven fertility was introduced into each group. Females underwent weekly monitoring of progesterone (P) and ultrasound evaluation for pregnancy if P remained elevated (1.0 ng/mL) >3 weeks. ORG 9935 values were evaluated using high-performance liquid chromatography. Overall, the pregnancy rate in ORG 9935-treated monkeys (4/8, 50%) did not differ from controls (7/8, 88%; p=.5). However, no animal became pregnant in a cycle when the serum level of ORG 9935 exceeded 300 nmol/L. Moreover, two treated monkeys who mated throughout the treatment phase and did not conceive became pregnant within four cycles after stopping ORG 9935. The other two animals were discontinued prematurely from the protocol. These results demonstrate that ORG 9935 may prevent pregnancy in primates at serum concentrations above 300 nmol/L and that the effect is reversible.

  7. Situação atual do processo de certificação orgânica no Brasil

    Directory of Open Access Journals (Sweden)

    Márcia Varela Silva

    2014-05-01

    Full Text Available O sistema de produção orgânico visa a produção de alimentos ecologicamente sustentáveis, economicamente viáveis e socialmente justos, capaz de integrar o homem ao meio ambiente. A adoção desse sistema de produção vem crescendo, tanto em área cultivada como em número de produtores e mercado consumidor, embora ainda represente uma parcela pequena da agricultura. O crescimento da agricultura orgânica se deve ao fato da agricultura convencional basear-se na utilização intensiva de produtos químicos, fazendo com que os consumidores vejam neste sistema de produção uma possibilidade de risco à saúde e ao meio ambiente, buscando produtos isentos de contaminação. Com isso, a agricultura orgânica tem se destacado como uma das alternativas de renda para os pequenos agricultores, devido à crescente demanda mundial por alimentos mais saudáveis. Os produtos orgânicos não usam agrotóxicos, são obtidos em sistemas sustentáveis, pois mantêm os recursos naturais e a fertilidade do solo, e têm qualidade garantida por certificadoras. A agricultura orgânica considera a propriedade agrícola como uma unidade, como um organismo, onde o solo, a planta, o animal e o homem interagem harmoniosamente com o meio ambiente, demonstrando vantagens econômicas, sociais e ambientais dos sistemas de produção orgânico, tendo sempre em foco a importância da certificação desses produtos de origem orgânica, que é um elemento importante para o direcionamento do sistema de produção orgânica. A certificação orgânica padroniza e facilita a comunicação entre os agentes responsáveis pelo processo de produção e o seu consumidor, promovendo a transparência dos atributos intrínsecos relevantes do produto para o consumidor, que busca um produto de qualidade superior ao convencional, possibilitando a utilização do selo fornecido pelas certificadoras, que é a garantia que o consumidor tem de estar consumindo produtos orgânicos. Afinal

  8. The glycine reuptake inhibitor org 25935 interacts with basal and ethanol-induced dopamine release in rat nucleus accumbens.

    Science.gov (United States)

    Lidö, Helga Höifödt; Stomberg, Rosita; Fagerberg, Anne; Ericson, Mia; Söderpalm, Bo

    2009-07-01

    The mesolimbic dopamine (DA) projection from the ventral tegmental area to nucleus accumbens (nAc), a central part of the reward system, is activated by ethanol (EtOH) and other drugs of abuse. We have previously demonstrated that the glycine receptor in the nAc and its amino acid agonists may be implicated in the DA activation and reinforcing properties of EtOH. We have also reported that the glycine transporter 1 inhibitor, Org 25935, produces a robust and dose-dependent decrease in EtOH consumption in Wistar rats. The present study explores the interaction between EtOH and Org 25935 with respect to DA levels in the rat nAc. The effects of Org 25935 (6 mg/kg, i.p.) and/or EtOH (2.5 g/kg, i.p.) on accumbal DA levels were examined by means of in vivo microdialysis (coupled to HPLC-ED) in freely moving male Wistar rats. The effect of Org 25935 on accumbal glycine output was also investigated. Systemic Org 25935 increased DA output in a subpopulation of rats (52% in Experiment 1 and 38% in Experiment 2). In Experiment 2, EtOH produced a significant increase in DA levels in vehicles (35%) and in Org 25935 nonresponders (19%), whereas EtOH did not further increase the DA level in rats responding to Org 25935 (2%). The same dose of Org 25935 increased glycine levels by 87% in nAc. This study demonstrates that Org 25935, probably via increased glycine levels, (i) counteracts EtOH-induced increases of accumbal DA levels and (ii) increases basal DA levels in a subpopulation of rats. The results are in line with previous findings and it is suggested that the effects observed involve interference with accumbal GlyRs and are related to the alcohol consumption modulating effect of Org 25935.

  9. Ispitivanje primene neorganskih supstrata na bazi nanokristala TiO2 za detekciju i kvantifikaciju malih molekula SALDI TOF masenom spektrometrijom

    OpenAIRE

    Popović, Iva A.

    2017-01-01

    Izvod: MALDI TOF (Matrix Assisted Laser Desorption and Ionization Time-Of-Flight) masena spektrometrija je meka jonizaciona tehnika koja se prvenstveno koristi za analizu biomolekula (proteina i nukleinskih kiselina) i omogućava detekciju molekula uz veoma nizak stepen fragmentacije. Kako bi se sprečila/ublažila fragmentacija izazvana direktnom ekscitacijom laserom, uzorak se meša sa matricama koje imaju visok apsorpcioni koeficijent u oblasti u kojoj laser emituje. Primarn...

  10. THE PARADOx OF BEING A WOUNDED HEALER: HENRI J.M. ...

    African Journals Online (AJOL)

    2010-08-19

    Aug 19, 2010 ... e o lo g ic a l S tu d ie s http://www.hts.org.za. HTS. Original .... pastors have to deal with, the relativisation of biblical and religious ..... that we are led into the truth and life (John 14:6). This .... Collins & Sellina [1999] 2001:63); in terms of spirituality, God ..... Hadot, P., 2002, What is ancient philosophy?, transl.

  11. 146----10 Dec indd [ FINAL VERSION].indd

    African Journals Online (AJOL)

    23 Sep 2009 ... e o lo g ic a l S tu d ie s http://www.hts.org.za. HTS. Original Research. A ... phronēsis and Paul Ricoeur's movement from mimēsis1 ... It is not only pastors' knowledge of the Bible, theological tradition and ...... way that we are led into the truth and life (John 14:6). ..... human brain, Harper Collins, New York.

  12. Processamento de conservas de tomates orgânicos desidratados: Uma alternativa para agricultura familiar

    Directory of Open Access Journals (Sweden)

    Karen Rodrigues Romano

    2013-09-01

    Full Text Available A demanda por alimentos mais saudáveis têm crescido rapidamente e a desidratação aplicada aos alimentos orgânicos têm se apresentado como uma ferramenta tecnológica importante para o desenvolvimento de produtos mantendo a integridade orgânica. O tomate que apresenta produção e consumo mais difundidos no mundo, quer in natura ou processado, é altamente perecível, com perdas estimadas entre 25 a 50% da produção. Sendo assim, esta pesquisa objetivou a realização do processamento de tomates orgânicos desidratados em conservas obtidos a partir de dois diferentes equipamentos (desidratador e forno doméstico, com utilização de padrões para a pequena agroindústria e artesanais. Utilizaram-se três variedades de tomates orgânicos (Forty, Andrea e Perinha. Estes foram desidratados e em seguida foram processados na forma de conservas com uso de azeite de oliva como líquido de cobertura e condimentos orgânicos. Os resultados apresentaram produtos com umidade média que variou entre 46 a 63%, pH entre 4,07 e 4,31, cinzas entre 1,04 e 1,87%, proteínas entre 3,01 e 3,94%, lipídeos entre 19,77 e 28,17%, carboidratos entre 12,16 e 23,63% e VCT entre 241 e 348 calorias/100g. A análise sensorial e a intenção de compra demonstraram que as conservas de tomates orgânicos desidratados nos dois equipamentos apresentaram características sensorialmente adequadas para consumo e a comercialização, o que permite afirmar que é uma excelente alternativa para a agricultura familiar.  

  13. cernatschool.org's use of CVMFS and the CernVM

    CERN Multimedia

    CERN. Geneva

    2018-01-01

    cernatschool.org is a very small Virtual Organisation made up of secondary school and university students, and participating organisations in the Institute for Research in Schools. We use CVMFS to delpoy dependencies and Python 3 itself for custom software used for analysing radiation data from Medipix detectors. This software is designed for running on GridPP worker nodes, part of the UK based distributed computing grid. The cernatschool.org VO also uses the CernVM, for job submission and interacting with the grid. The current use for both CVMFS and the CernVM is for facilitating analysis of 3 years worth of data from the LUCID payload on TechDemoSat-1. The CernVM looks like it could be particularly useful in the future for a standard system for students to use to program and analyse data themselves with, allowing easy access to any software they might need (not necessarily using GridPP compute resources at all).

  14. 4Kids.org: Topical, Searchable, and Safe Internet-Based Resource for Children and Youth

    Science.gov (United States)

    Bacon, Melanie; Blood, Leslie; Ault, Marilyn; Adams, Doug

    2008-01-01

    4Kids.org is an online resource with an accompanying syndicated print publication created to promote safe access to websites and technology literacy. 4Kids.org, created by ALTEC at the University of Kansas in 1995, provides a variety of Internet-based activities as well as access to a database of websites reviewed for educational content,…

  15. Kjubrikovo čitanje Bardžisa: Značaj kostima za razumevanje Paklene pomorandže

    Directory of Open Access Journals (Sweden)

    Dijana Metlić

    2016-07-01

    Full Text Available Roman Paklena pomorandža Entonija Bardžisa, objavljen 1962. godine, postao je jedno od kultnih književnih dela XX veka, pre svega zahvaljujući istoimenom filmu Stenlija Kjubrika iz 1971. Okarakterisan kao dekadentno i nihilističko ostvarenje, snimljen tako da gledaoci „uživaju“ u scenama nasilja, Kjubrikov film bio je, uz prekide, u distribuciji u Britaniji do 1974. godine kada je povučen na zahtev reditelja zbog optužbi koje su ga implicitno teretile za povećanje stepena delinkventskog nasilja u Engleskoj, neposredno po bioskopskom prikazivanju filma. Ovaj tekst analizira specifičan Kjubrikov pristup adaptaciji književnog predloška, sa pozicije upotrebe filmskog kostima i umetničkih dela pop arta u njegovoj scenografiji, što postaju ključni elementi za konstruisanje nove slike budućeg društva, nastalog u periodu hladnoratovske krize, Vijetnamskog rata i učestalih protesta omladine nezadovoljne uslovima života koji im obezbeđuju njihovi očevi. U pitanju je klasno određen svet, korumpiran i sumoran, ispražnjen i bez vitalnosti. Bardžis predstavlja Englesku neposredno po završetku sukoba između modsa i rokera šezdesetih godina, a pre pojave pank pokreta u drugoj polovini sedamdesetih. Takvoj apokaliptičkoj viziji britanske budućnosti suprotstavlja se jaka i osvešćena individua oličena u harizmatičnom junaku Aleksu Dilarču, koji sa Kjubrikom konačno dobija i svoj „stvarni“, oživotvoreni lik zahvaljujući Malkolmu Mekdauelu koji tumači glavnu ulogu.

  16. First administration to man of Org 25435, an intravenous anaesthetic: A Phase 1 Clinical Trial.

    Science.gov (United States)

    Rigby-Jones, Ann E; Sneyd, J Robert; Vijn, Peter; Boen, Patrick; Cross, Maurice

    2010-06-29

    Org 25435 is a new water-soluble alpha-amino acid ester intravenous anaesthetic which proved satisfactory in animal studies. This study aimed to assess the safety, tolerability and efficacy of Org 25435 and to obtain preliminary pharmacodynamic and pharmacokinetic data. In the Short Infusion study 8 healthy male volunteers received a 1 minute infusion of 0.25, 0.5, 1.0, or 2.0 mg/kg (n = 2 per group); a further 10 received 3.0 mg/kg (n = 5) or 4.0 mg/kg (n = 5). Following preliminary pharmacokinetic modelling 7 subjects received a titrated 30 minute Target Controlled Infusion (TCI), total dose 5.8-20 mg/kg. Within the Short Infusion study, all subjects were successfully anaesthetised at 3 and 4 mg/kg. Within the TCI study 5 subjects were anaesthetised and 2 showed signs of sedation. Org 25435 caused hypotension and tachycardia at doses over 2 mg/kg. Recovery from anaesthesia after a 30 min administration of Org 25435 was slow (13.7 min). Pharmacokinetic modelling suggests that the context sensitive half-time of Org 25435 is slightly shorter than that of propofol in infusions up to 20 minutes but progressively longer thereafter. Org 25435 is an effective intravenous anaesthetic in man at doses of 3 and 4 mg/kg given over 1 minute. Longer infusions can maintain anaesthesia but recovery is slow. Hypotension and tachycardia during anaesthesia and slow recovery of consciousness after cessation of drug administration suggest this compound has no advantages over currently available intravenous anaesthetics.

  17. Reefgenomics.Org - a repository for marine genomics data.

    Science.gov (United States)

    Liew, Yi Jin; Aranda, Manuel; Voolstra, Christian R

    2016-01-01

    Over the last decade, technological advancements have substantially decreased the cost and time of obtaining large amounts of sequencing data. Paired with the exponentially increased computing power, individual labs are now able to sequence genomes or transcriptomes to investigate biological questions of interest. This has led to a significant increase in available sequence data. Although the bulk of data published in articles are stored in public sequence databases, very often, only raw sequencing data are available; miscellaneous data such as assembled transcriptomes, genome annotations etc. are not easily obtainable through the same means. Here, we introduce our website (http://reefgenomics.org) that aims to centralize genomic and transcriptomic data from marine organisms. Besides providing convenient means to download sequences, we provide (where applicable) a genome browser to explore available genomic features, and a BLAST interface to search through the hosted sequences. Through the interface, multiple datasets can be queried simultaneously, allowing for the retrieval of matching sequences from organisms of interest. The minimalistic, no-frills interface reduces visual clutter, making it convenient for end-users to search and explore processed sequence data. DATABASE URL: http://reefgenomics.org. © The Author(s) 2016. Published by Oxford University Press.

  18. Prenosna peć za pečenje hleba - u funkciji obezbeđenja ishrane pripadnika vojske Srbije u mirovnim misijama/Movable oven for bread baking intended for food preparation in Serbian army peace corps

    Directory of Open Access Journals (Sweden)

    Branko M. Tešanović

    2014-10-01

    Full Text Available Peć za pečenje hleba u poljskim uslovima dodeljuje se jedinicama koje su po svom karakteru relativno stacionarne i kojima po veličini ne bi pripadale pokretne peći. Podesna je za pečenje hleba namenjenog jedinicama koje se nalaze u međunarodnim misijama, u uslovima otežanog snabdevanja, jer navike naših vojnika su da konzumiraju hleb, a ne keks. Peć je montažno-demontažnog tipa, prilagođena za korišćenje na svim vrstama terena. Jednostavne je konstrukcije, što omogućava da se demontira i lako prenosi sa mesta na mesto. / An oven for baking bread in field conditions is assigned to units that are by their nature relatively stationary and whose size does not require a movable bakery. It is intended for baking bread in our units located in international missions with supply difficulties, since our units have a habit od consuming bread instead of biscuits. The oven is of a prefabricated type, adapted for use in all types of terrains, simple design which makes it possible to be, dismantled and easily transported.

  19. Zaštita računarskih mreža Ministarstva odbrane i Vojske Srbije primenom virtuelnog honeyneta / Security of computer network of the Ministry of Defence and the Serbian Armed Forces using virtual honeynets

    Directory of Open Access Journals (Sweden)

    Zoran Bobar

    2009-07-01

    Full Text Available U ovom radu obrađena je zaštita računarskih mreža u Ministarstvu odbrane i Vojsci Srbije primenom virtuelnog honeyneta. Zaštita je obrađena sa aspekta arhitekture računarskih mreža koje imaju pristup internetu. Predloženi koncept primene virtuelnog honeyneta uzima u obzir dostignuća nauke u ovoj oblasti u svetu, ostale primenjene metode i tehnike zaštite, mogućnosti i potrebe korisnika i elemente delova računarskog sistema Ministarstva odbrane i Vojske koji bi mogli biti meta napada sa udaljenih mesta globalne (internet mreže. / This paper covers the proposed solution for security of computer network in the Ministry of Defence and the Serbian Armed Forces using virtual honeynets. The security is covered from the aspect of the architecture of computer networks with Internet access. The proposed usage of virtual honeynets for protection takes into account the accomplishments of science in this field as well as security methods and techniques, users' needs and opportunities along with the computer network components of the MoD and the SAF that can be targets for attack.

  20. Measurement of the $Z/A$ dependence of neutrino charged-current total cross-sections

    CERN Document Server

    Kayis-Topaksu, A; Van Dantzig, R; De Jong, M; Konijn, J; Melzer, O; Oldeman, R G C; Pesen, E; Van der Poel, C A F J; Spada, F R; Visschers, J L; Güler, M; Serin-Zeyrek, M; Kama, S; Sever, R; Tolun, P; Zeyrek, M T; Armenise, N; Catanesi, M G; De Serio, M; Ieva, M; Muciaccia, M T; Radicioni, E; Simone, S; Bülte, A; Winter, Klaus; El-Aidi, R; Van de Vyver, B; Vilian, P; Wilquet, G; Saitta, B; Di Capua, E; Ogawa, S; Shibuya, H; Artamonov, A V; Brunner, J; Chizhov, M; Cussans, D G; Doucet, M; Fabre, Jean-Paul; Hristova, I R; Kawamura, T; Kolev, D; Litmaath, M; Meinhard, H; Panman, J; Papadopoulos, I M; Ricciardi, S; Rozanov, A; Saltzberg, D; Tsenov, R V; Uiterwijk, J W E; Zucchelli, P; Goldberg, J; Chikawa, M; Arik, E; Song, J S; Yoon, C S; Kodama, K; Ushida, N; Aoki, S; Hara, T; Delbar, T; Favart, D; Grégoire, G; Kalinin, S; Makhlyoueva, I V; Gorbunov, P; Khovanskii, V D; Shamanov, V V; Tsukerman, I; Bruski, N; Frekers, D; Rondeshagen, D; Wolff, T; Hoshino, K; Kawada, J; Komatsu, M; Miyanishi, M; Nakamura, M; Nakano, T; Narita, K; Niu, K; Niwa, K; Nonaka, N; Sato, O; Toshito, T; Buontempo, S; Cocco, A G; D'Ambrosio, N; De Lellis, G; De Rosa, G; Di Capua, F; Ereditato, A; Fiorillo, G; Marotta, A; Messina, M; Migliozzi, P; Pistillo, C; Santorelli, R; Scotto-Lavina, L; Strolin, P; Tioukov, V; Nakamura, K; Okusawa, T; Dore, U; Loverre, P F; Ludovici, L; Maslennikov, A L; Righini, P; Rosa, G; Santacesaria, R; Satta, A; Barbuto, E; Bozza, C; Grella, G; Romano, G; Sirignano, C; Sorrentino, S; Sato, Y; Tezuka, I

    2003-01-01

    A relative measurement of total cross-sections is reported for polyethylene, marble, iron, and lead targets for the inclusive charged-current reaction nu_mu + N -> mu^- + X. The targets, passive blocks of ~100kg each, were exposed simultaneously to the CERN SPS wide-band muon-neutrino beam over a period of 18 weeks. Systematics effects due to differences in the neutrino flux and detector efficiency for the different target locations were minimised by changing the position of the four targets on their support about every two weeks. The relative neutrino fluxes on the targets were monitored within the same experiment using charged-current interactions in the calorimeter positioned directly downstream of the four targets. From a fit to the Z/A dependence of the total cross-sections a value is deduced for the effective neutron-to-proton cross-section ratio.

  1. Lo orgánico y lo funcional en psiquiatría

    Directory of Open Access Journals (Sweden)

    Roberto Anselmo Ramos Valverde

    2014-08-01

    Full Text Available El desarrollo acelerado de las neurociencias en las últimas dos décadas permitió rescatar al cerebro de las sombras cartesianas donde se encontraba condenado, demostrándose que todo fenómeno psíquico, normal o morboso, tiene como sustento material a este órgano gestor de las funciones psíquicas. De esta manera quedó esclarecido que los trastornos mentales desencadenados por acontecimientos psicosociales estresantes actúan sobre el cerebro, provocando cambios neuroquímicos a nivel molecular responsables de la sintomatología que los tipifica, conjugándose etiopatogénicamente los factores biológicos, psicológicos y sociales gestores de estos desórdenes mentales. (1 Se distinguen en psiquiatría dos tipos de perfiles clínicos que los clásicos semiólogos clasificaron en síndromes orgánicos y funcionales; los primeros causados por alteraciones estructurales a nivel histopatológico en el cerebro o sus envolturas, nombradas afecciones orgánicas propiamente dichas, y síntomáticas cuando afectan el metabolismo cerebral a distancia; los segundos sustentan los cambios a nivel molecular, afectando la constitución química del cerebro por factores psicosociales, hereditarios y congénitos. (1 Los avances neurobiológicos esclarecen la multicausalidad de los trastornos mentales y el papel organogénico del cerebro, sustentado en su capacidad intrínseca de reflejar la realidad objetiva, que al perderse origina el espectro psicopatológico que hoy conocemos. (2 Algunos autores contemporáneos a partir del resurgimiento del protagonismo cerebral en la cristalización de los trastornos mentales, plantean que las fronteras entre lo orgánico y lo funcional se quebraron y que la enfermedad mental es orgánica en toda su extensión dada la obligada participación etiológica del cerebro. Soy del criterio que la actual omnipresencia cerebral en la generación de los procesos psicológicos, es sin duda, una virtud trascendente de la ciencia

  2. Representaciones sociales de los alimentos orgánicos entre consumidores de Chiapas

    Directory of Open Access Journals (Sweden)

    Cynthia Gutiérrez Pérez

    2012-01-01

    Full Text Available Ante un modelo intensivo en el uso de agroquímicos y sus consecuencias en la salud y en el medio ambiente, los alimentos orgánicos emergen como una opción de producción sustentable y saludable para los consumidores. Este artículo expone los resultados de un estudio sobre los factores generales que organizan la representación social de los alimentos frescos orgánicos en tres grupos de consumidores en San Cristóbal de Las Casas, Chiapas. El estudio se realizó con dispositivos cuantitativos y cualitativos con 250 consumidores en tres espacios de venta. Los resultados muestran similitudes y diferencias según grupo social estudiado. Los tres casos comparten preocupaciones por la salud las cuales se enmarcan en diversos factores de riesgo. Las diferencias se muestran en cuanto a sus posicionamientos políticos e ideológicos así como por su oportunidad de acceso a los alimentos orgánicos. La escolaridad no fue determinante para diferenciar las representaciones sociales emitidas.

  3. Org-1, the Drosophila ortholog of Tbx1, is a direct activator of known identity genes during muscle specification.

    Science.gov (United States)

    Schaub, Christoph; Nagaso, Hideyuki; Jin, Hong; Frasch, Manfred

    2012-03-01

    Members of the T-Box gene family of transcription factors are important players in regulatory circuits that generate myogenic and cardiogenic lineage diversities in vertebrates. We show that during somatic myogenesis in Drosophila, the single ortholog of vertebrate Tbx1, optomotor-blind-related-gene-1 (org-1), is expressed in a small subset of muscle progenitors, founder cells and adult muscle precursors, where it overlaps with the products of the muscle identity genes ladybird (lb) and slouch (slou). In addition, org-1 is expressed in the lineage of the heart-associated alary muscles. org-1 null mutant embryos lack Lb and Slou expression within the muscle lineages that normally co-express org-1. As a consequence, the respective muscle fibers and adult muscle precursors are either severely malformed or missing, as are the alary muscles. To address the mechanisms that mediate these regulatory interactions between Org-1, Lb and Slou, we characterized distinct enhancers associated with somatic muscle expression of lb and slou. We demonstrate that these lineage- and stage-specific cis-regulatory modules (CRMs) bind Org-1 in vivo, respond to org-1 genetically and require T-box domain binding sites for their activation. In summary, we propose that org-1 is a common and direct upstream regulator of slou and lb in the developmental pathway of these two neighboring muscle lineages. Cross-repression between slou and lb and combinatorial activation of lineage-specific targets by Org-1-Slou and Org-1-Lb, respectively, then leads to the distinction between the two lineages. These findings provide new insights into the regulatory circuits that control the proper pattering of the larval somatic musculature in Drosophila.

  4. The LENR-CANR.ORG Website, its Past and Future

    Science.gov (United States)

    Rothwell, J.; Storms, E.

    2005-12-01

    The LENR-CANR.org web site has proven to be a popular source of information about cold fusion. This site has distributed more full text papers about LENR than any other source. In addition, it contains many features that allow easy search and insertion of the discovered references into a document.

  5. Canadiana.org: One of Canada's oldest and newest digitization initiatives

    Directory of Open Access Journals (Sweden)

    Brian Bell

    2008-06-01

    Full Text Available Canadiana.org is a new independent, non-profit, alliance of partners, includingLibrary and Archives Canada, from all parts of Canada's cultural, heritage,research, broadcasting and publishing communities, chartered to raise funds,receive donations and grants and to act as the overall coordinator and facilitatorfor digitization initiatives and related enduring access services and preservationinfrastructures. Working with Library and Archives Canada under the frameworkof the Canadian Digital Information Strategy, Canadiana.org has a 'masterplan' to facilitate a coherent national digital information strategy. The communityhas developed a bilingual metadata toolkit to suit most types of material as anoption for those who need it. The community also supports a powerful bilingualpublic access Indexing and Discovery Portal system (right now brandedAlouetteCanada to enhance the searching and discovery of local digitalcollections of all types across the country.

  6. Uso de sustratos orgánicos para la producción de tomate en invernadero

    OpenAIRE

    Márquez Hernández, Cándido; Cano Ríos, Pedro; Rodríguez Dimas, Norma

    2008-01-01

    La producción orgánica de alimentos es una alternativa para los consumidores que prefieren alimentos libres de plaguicidas y fertilizantes sintéticos, inocuos y con un alto valor nutricional. No obstante, la Certificación orgánica indica un período de transición de tres a cinco años sin aplicación de ningún producto sintético al suelo, período que la mayoría de los productores, no están dispuestos a aceptar, porque implica arriesgar el capital. Por otro lado, el tomate orgánico en México alca...

  7. Analiza metroloških karakteristika uređaja za optičku digitalizaciju stomatoloških CAD/CAM sistema

    OpenAIRE

    Trifković, Branka V.

    2012-01-01

    Razvoj i unapređenje metoda 3D digitalizacije u proteklih četrdeset godina, omogućio je da se ideja o primeni digitalnog otiska u stomatologiji pretvori u stvarnost. Za razliku od konvencionalnog otiska koji predstavlja kopiju zuba i okolnih tkiva u negativu, 3D digitalizacija je postupak u okviru koga se vrši prikupljanje podataka u vidu koordinata – tačaka i obavla njihovo prevođenje u digitalnu formu. Razlike u radnim principima postupaka 3D digitalizacije predstavljale su p...

  8. CHARACTERIZATION OF ORG-20241, A COMBINED PHOSPHODIESTERASE IV/III CYCLIC-NUCLEOTIDE PHOSPHODIESTERASE INHIBITOR FOR ASTHMA

    NARCIS (Netherlands)

    NICHOLSON, CD; BRUIN, J; BARRON, E; SPIERS, [No Value; DEBOER, J; VANAMSTERDAM, RGM; ZAAGSMA, J; KELLY, JJ; DENT, G; GIEMBYCZ, MA; BARNES, PJ

    The pharmacological profile of a novel cyclic nucleotide phosphodiesterase (PDE) inhibitor, Org 20241, has been characterized. The compound selectively inhibits PDE IV (plC(50), 5.2-6.1) and PDE III (plC(50), 4.4-4.6) from animal and human tissues. Org 20241 relaxed preparations of bovine trachea

  9. Nanotechnology for ballistic materials: from concept to products: Nanotehnologija za balistične materiale: od izhodišča do proizvoda:

    OpenAIRE

    Castano, Víctor M.; Rodríguez, Rogelio

    2013-01-01

    The main trends and materials in protection technologies are briefly reviewed, emphasizing the properties and limitations of p-aramid fibres, widely used in armour systems, particularly in terms of their susceptibility to UV radiation, humidity and chemical attacks. Then, a novel nanotechnology capable of effectively diminishing these effects is described, as well as its application for an actual commercial ballistic vest. Podan je pregled glavnih usmeritev in materialov v tehnologijah zaš...

  10. A role for accumbal glycine receptors in modulation of dopamine release by the glycine transporter-1 inhibitor Org25935

    Directory of Open Access Journals (Sweden)

    Helga eHöifödt Lidö

    2011-03-01

    Full Text Available AbstractAccumbal glycine modulates basal and ethanol-induced dopamine levels in the nucleus accumbens (nAc as well as voluntary ethanol consumption. Also, systemic administration of the glycine transporter-1 inhibitor Org25935 elevates dopamine levels in nAc, prevents a further ethanol-induced dopamine elevation and robustly and dose-dependently decreases ethanol consumption in rats. Here we investigated whether Org25935 applied locally in nAc modulates dopamine release, and whether accumbal glycine receptors or NMDA receptors are involved in this tentative effect. We also addressed whether Org25935 and ethanol applied locally in nAc interact with dopamine levels, as seen after systemic administration. We used in vivo microdialysis coupled to HPLC-ED in freely moving male Wistar rats to monitor dopamine output in nAc after local perfusion of Org25935 alone, with ethanol, or Org25935-perfusion after pre-treatment with the glycine receptor antagonist strychnine or the NMDA receptor glycine site antagonist L-701.324. Local Org25935 increased extracellular dopamine levels in a subpopulation of rats. Local strychnine, but not systemic L-701.324, antagonized the dopamine-activating effect of Org25935. Ethanol failed to induce a dopamine overflow in the subpopulation responding to Org25935 with a dopamine elevation. The study supports a role for accumbal glycine receptors rather than NMDA receptor signaling in the dopamine-activating effect of Org25935. The results further indicate that the previously reported systemic Org25935-ethanol interaction with regard to accumbal dopamine is localized to the nAc. This adds to the growing evidence for the glycine receptor as an important player in the dopamine reward circuitry and in ethanol’s effects within this system.

  11. WorldWideScience.org: Bringing Light to Grey

    OpenAIRE

    Hitson, Brian A. (OSTI-DOE); Johnson, Lorrie A. (OSTI-DOE); GreyNet, Grey Literature Network Service

    2008-01-01

    WorldWideScience.org and its governance structure, the WorldWideScience Alliance, are putting a brighter spotlight on grey literature. Through this new tool, grey literature is getting broader exposure to audiences all over the world. Improved access to and sharing of research information is the key to accelerating progress and breakthroughs in any field, especially science. Includes: Conference preprint, Powerpoint presentation, Abstract and Biographical notes, Pratt student commentary ...

  12. die keuring van kandidate vir teologiese opleiding noodsaak en ...

    African Journals Online (AJOL)

    25 Aug 2010 ... s. /T h e o lo g ic a l S tu d ie s http://www.hts.org.za. Original Research. A rtic le #. 8. 2. 8. (page number not for citation purposes). Cooke & Nel. 2. Vol. 66 No. 2 Page 2 of 6. Keuring. Keuring kan beskryf word as die siftingsproses met die oog op goedkeuring van kandidate vir toelating tot die bediening. Die.

  13. Soil microbial biomass in organic farming system Biomassa microbiana do solo em sistemas orgânicos

    Directory of Open Access Journals (Sweden)

    Ademir Sérgio Ferreira de Araújo

    2010-11-01

    Full Text Available Agricultural production systems have to combine management practices in order to sustain soil's profitability and quality. Organic farming is gaining worldwide acceptance and has been expanding at an annual rate of 20% in the last decade, accounting for over 24 million hectares worldwide. Organic practices avoid applications of synthetic fertilizers and pesticides, rely on organic inputs and recycling for nutrient supply, and emphasize cropping system design and biological processes for pest management, as defined by organic farming regulation in the world. In comparison with conventional farming, organic farming has potential benefits in improving food quality and safety. Plant production in organic farming mainly depends on nutrient release as a function of mineralization processes in soils. The build-up of a large and active soil microbial biomass is important pool of accessible nutrients, therefore, is an important priority in organic farming. In organic farming, there is positive effect of quantity and quality of inputs of organic residues on soil microbial biomass. In this way, the organic systems are extremely important for the increase of the soil fertility and the maintenance of the environmental sustainability.A produção agrícola tem de combinar práticas para prover a sustentabilidade do solo. A agricultura orgânica está ganhando aceitação mundial e cresce à taxa anual de 20% na última década, contabilizando mais de 24 milhões de hectares. As práticas orgânicas evitam o uso de fertilizantes sintéticos e pesticidas, enfatiza a aplicação de matéria orgânica, como também a reciclagem de nutrientes e de processos biológicos para manejo de pragas, através das regras dos sistemas orgânicos no mundo. Em comparação com a agricultura convencional, os sistemas orgânicos têm potencial de melhorar a qualidade e a segurança dos alimentos. A produção das plantas no sistema orgânico depende da liberação de nutrientes

  14. Principios Generales de Agricultura Orgánica.

    Directory of Open Access Journals (Sweden)

    Oscar García Molano

    2011-10-01

    Full Text Available GARCIA, José Francisco. (2006:Principios Generales de Agricultura Orgánica, Tunja:Ed.JDC.,ISBN:958-9340-67-9La producción agrícola ha tomadoun nuevo rumbo en el siglo XXI, hoy, se centra en el uso adecuado del suelo como recurso indispensable para la producción de alimentos, a partir de tecnologías limpias y apropiadas. Esto constituye una forma inteligente de garantizar la seguridad alimentaria y sanitaria de la población mundial, sin afectar al medio ambiente.

  15. RSS (http://www.iaees.org/publications/journals/nb/rss.xml

    Directory of Open Access Journals (Sweden)

    Network Biology (ISSN 2220-8879

    Full Text Available Network Biology ISSN 2220-8879 URL: http://www.iaees.org/publications/journals/nb/online-version.asp RSS: http://www.iaees.org/publications/journals/nb/rss.xml E-mail: networkbiology@iaees.org Editor-in-Chief: WenJun Zhang Aims and Scope NETWORK BIOLOGY (ISSN 2220-8879; CODEN NBEICS is an open access, peer-reviewed international journal that considers scientific articles in all different areas of network biology. It is the transactions of the International Society of Network Biology. It dedicates to the latest advances in network biology. The goal of this journal is to keep a record of the state-of-the-art research and promote the research work in these fast moving areas. The topics to be covered by Network Biology include, but are not limited to: •Theories, algorithms and programs of network analysis •Innovations and applications of biological networks •Ecological networks, food webs and natural equilibrium •Co-evolution, co-extinction, biodiversity conservation •Metabolic networks, protein-protein interaction networks, biochemical reaction networks, gene networks, transcriptional regulatory networks, cell cycle networks, phylogenetic networks, network motifs •Physiological networks •Network regulation of metabolic processes, human diseases and ecological systems •Social networks, epidemiological networks •System complexity, self-organized systems, emergence of biological systems, agent-based modeling, individual-based modeling, neural network modeling, and other network-based modeling, etc. We are also interested in short communications that clearly address a specific issue or completely present a new ecological network, food web, or metabolic or gene network, etc. Authors can submit their works to the email box of this journal, networkbiology@iaees.org. All manuscripts submitted to this journal must be previously unpublished and may not be considered for publication elsewhere at any time during review period of this journal

  16. Enhancing Public Access to Relevant and Valued Medical Information: Fresh Directions for RadiologyInfo.org.

    Science.gov (United States)

    Rubin, Geoffrey D; Krishnaraj, Arun; Mahesh, Mahadevappa; Rajendran, Ramji R; Fishman, Elliot K

    2017-05-01

    RadiologyInfo.org is a public information portal designed to support patient care and broaden public awareness of the essential role radiology plays in overall patient health care. Over the past 14 years, RadiologyInfo.org has evolved considerably to provide access to more than 220 mixed-media descriptions of tests, treatments, and diseases through a spectrum of mobile and desktop platforms, social media, and downloadable documents in both English and Spanish. In 2014, the RSNA-ACR Public Information Website Committee, which stewards RadiologyInfo.org, developed 3- to 5-year strategic and implementation plans for the website. The process was informed by RadiologyInfo.org user surveys, formal stakeholder interviews, focus groups, and usability testing. Metrics were established as key performance indicators to assess progress toward the stated goals of (1) optimizing content to enhance patient-centeredness, (2) enhancing reach and engagement, and (3) maintaining sustainability. Major changes resulting from this process include a complete redesign of the website, the replacement of text-rich PowerPoint presentations with conversational videos, and the development of an affiliate network. Over the past year, visits to RadiologyInfo.org have increased by 60.27% to 1,424,523 in August 2016 from 235 countries and territories. Twenty-two organizations have affiliated with RadiologyInfo.org with new organizations being added on a monthly basis. RadiologyInfo provides a tangible demonstration of how radiologists can engage directly with the global public to educate them on the value of radiology in their health care and to allay concerns and dispel misconceptions. Regular self-assessment and responsive planning will ensure its continued growth and relevance. Copyright © 2016 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  17. Percepção ambiental dos produtores e qualidade do solo em propriedades orgânicas e convencionais

    Directory of Open Access Journals (Sweden)

    Araci Kamiyama

    2011-01-01

    Full Text Available O sistema orgânico de produção deve resultar na utilização mais racional dos recursos naturais, sobretudo do solo. Os produtores orgânicos devem adotar práticas conservacionistas, além de atender a outros princípios deste sistema de produção. Neste trabalho foram avaliadas as práticas de manejo e conservação do solo adotadas por produtores orgânicos e convencionais nas regiões dos municípios de Socorro (Serra da Mantiqueira e Mogiana e Ibiúna, situados no Estado de São Paulo. O objetivo dessa pesquisa foi verificar o grau de adoção de práticas conservacionistas pelos produtores e avaliar a qualidade do solo na agricultura orgânica e convencional. Foi elaborado e aplicado um questionário, com visitas locais para verificação das práticas conservacionistas e ocorrência de erosão, em 30 propriedades. Os resultados foram expressos em índices indicadores de diversidade de uso do solo, atitude conservacionista, percepção de erosão e do impacto sobre os recursos hídricos. Foram também realizadas análises de atributos químicos, físicos e biológicos indicadores da qualidade do solo. Concluiu-se que os produtores orgânicos têm maior percepção quanto à atitude conservacionista e nas propriedades orgânicas há maior diversidade de cultivos, embora não haja maior diversidade geral de uso do solo. A produção orgânica de alface, em Ibiúna proporcionou maior atividade biológica no solo e maior colonização por fungos micorrízicos arbusculares. O sistema orgânico possui maiores teores de matéria orgânica e menores de potássio e não houve diferença entre os atributos físicos do solo dos sistemas orgânico e convencional.

  18. Measurement of the Z/A dependence of neutrino charged-current total cross-sections

    CERN Document Server

    Kayis-Topasku, A; Dantzig, R V

    2003-01-01

    A relative measurement of total cross-sections is reported for polyethylene, marble, iron, and lead targets for the inclusive charged-current reaction nu submu + N -> mu sup - + X. The targets, passive blocks of propor to 100 kg each, were exposed simultaneously to the CERN SPS wide-band muon-neutrino beam over a period of 18 weeks. Systematic effects due to differences in the neutrino flux and detector efficiency for the different target locations were minimised by changing the position of the four targets on their support about every two weeks. The relative neutrino fluxes on the targets were monitored within the same experiment using charged-current interactions in the calorimeter positioned directly downstream of the four targets. From a fit to the Z/A dependence of the total cross-sections a value is deduced for the effective neutron-to-proton cross-section ratio. (orig.)

  19. BikeMaps.org: A Global Tool for Collision and Near Miss Mapping.

    Science.gov (United States)

    Nelson, Trisalyn A; Denouden, Taylor; Jestico, Benjamin; Laberee, Karen; Winters, Meghan

    2015-01-01

    There are many public health benefits to cycling, such as chronic disease reduction and improved air quality. Real and perceived concerns about safety are primary barriers to new ridership. Due to limited forums for official reporting of cycling incidents, lack of comprehensive data is limiting our ability to study cycling safety and conduct surveillance. Our goal is to introduce BikeMaps.org, a new website developed by the authors for crowd-source mapping of cycling collisions and near misses. BikeMaps.org is a global mapping system that allows citizens to map locations of cycling incidents and report on the nature of the event. Attributes collected are designed for spatial modeling research on predictors of safety and risk, and to aid surveillance and planning. Released in October 2014, within 2 months the website had more than 14,000 visitors and mapping in 14 countries. Collisions represent 38% of reports (134/356) and near misses 62% (222/356). In our pilot city, Victoria, Canada, citizens mapped data equivalent to about 1 year of official cycling collision reports within 2 months via BikeMaps.org. Using report completeness as an indicator, early reports indicate that data are of high quality with 50% being fully attributed and another 10% having only one missing attribute. We are advancing this technology, with the development of a mobile App, improved data visualization, real-time altering of hazard reports, and automated open-source tools for data sharing. Researchers and citizens interested in utilizing the BikeMaps.org technology can get involved by encouraging citizen mapping in their region.

  20. Restauration des potentialités de sols dégradés à l’aide du zaï et des cordons pierreux à l’ouest du Burkina Faso

    DEFF Research Database (Denmark)

    Yameéogo, Jerome; Somé, Antoine; Lykke, Anne Mette

    2013-01-01

    The South-Sudanian zone of Burkina Faso experienced as other agro-climatic zones of the country problems of environmental degradation, particularly soil and natural vegetation, due high climatic variability. Soil and water conservation techniques like zaï and stone-rows were tested and adopted in...

  1. Řezání plazmou pomocí zařízení TransCut 300

    OpenAIRE

    Bergauer, Radek

    2009-01-01

    Tepelné dělení plazmou je progresivní technologie řezání materiálů. Kromě běžných zařízení s plynovou stabilizací je nová metoda založena na stabilizaci plazmy vodní parou. V této diplomové práci jsou ověřeny možnosti řezání parou stabilizovanou plazmou a výsledky jsou porovnány s klasickou vzduchovou plazmou. The thermal parting by plasma is progressive technology of material cutting. There is a new method based on the plasma stabilization by the steam, beyond common systems with gas stab...

  2. La agricultura orgánica y la agricultura tradicional : una alternativa intercultural

    Directory of Open Access Journals (Sweden)

    Andrea Madrid Tamayo

    2013-09-01

    Full Text Available En relación al tema agrícola, punto central en el presente trabajo, cabe reflexionar sobre cómo se tomaron las decisiones que competen a los modelos agrícolas y a las tecnologías utilizadas. se comparan las diferencias y similitudes de la agricultura orgánica y tradicional, a través de un análisis histórico sobre las transformaciones y tecnologías agrícolas. Se toma a la agricultura orgánica como un ejemplo palpable de las ventajas de trabajar desde una perspectiva intercultural que contrasta una cultura con otra.

  3. Solanáceas em sistema orgânico no Brasil: tomate, batata e physalis

    Directory of Open Access Journals (Sweden)

    Aniela Pilar Campos de Melo

    2017-01-01

    Full Text Available A pesquisa científica brasileira voltada para sistemas orgânicos ainda tem sido permeada por uma lógica baseada na mera substituição de insumos. Falta um aprofundamento em relação ao reconhecimento dos componentes dos sistemas de produção (ecofisiologia; manejo e fertilidade do solo; conservação de água e solo; manejo fitossanitário e como estes podem ser investigados de forma holística. Baseado em tais lacunas discute-se neste artigo de revisão as principais particularidades relacionadas a produção orgânica de tomate e batata, principais oleráceas da família Solanaceae, e de uma frutífera exótica potencial para sistemas orgânicos, a physalis (Physalis peruviana L..

  4. La arquitectura revisionista y orgánica en Estados Unidos

    OpenAIRE

    González Capitel, Antón

    1996-01-01

    5. La arquitectura revisionista y orgánica en Estados Unidos 5. l. Desarrollo y revisión de la arquitectura moderna: Philip Johnson y Paul Rudolph 5. 2. Eclecticismo y organicismo en la obra de Eero Saarinen 5. 3. La obra de Kevin Roche

  5. An update on sORFs.org: a repository of small ORFs identified by ribosome profiling.

    Science.gov (United States)

    Olexiouk, Volodimir; Van Criekinge, Wim; Menschaert, Gerben

    2018-01-04

    sORFs.org (http://www.sorfs.org) is a public repository of small open reading frames (sORFs) identified by ribosome profiling (RIBO-seq). This update elaborates on the major improvements implemented since its initial release. sORFs.org now additionally supports three more species (zebrafish, rat and Caenorhabditis elegans) and currently includes 78 RIBO-seq datasets, a vast increase compared to the three that were processed in the initial release. Therefore, a novel pipeline was constructed that also enables sORF detection in RIBO-seq datasets comprising solely elongating RIBO-seq data while previously, matching initiating RIBO-seq data was necessary to delineate the sORFs. Furthermore, a novel noise filtering algorithm was designed, able to distinguish sORFs with true ribosomal activity from simulated noise, consequently reducing the false positive identification rate. The inclusion of other species also led to the development of an inner BLAST pipeline, assessing sequence similarity between sORFs in the repository. Building on the proof of concept model in the initial release of sORFs.org, a full PRIDE-ReSpin pipeline was now released, reprocessing publicly available MS-based proteomics PRIDE datasets, reporting on true translation events. Next to reporting those identified peptides, sORFs.org allows visual inspection of the annotated spectra within the Lorikeet MS/MS viewer, thus enabling detailed manual inspection and interpretation. © The Author(s) 2017. Published by Oxford University Press on behalf of Nucleic Acids Research.

  6. RIZIČNI ČIMBENICI ZA NASTANAK OŠTEĆENJA DNA ZDJELICE I MOKRAĆNE INKONTINENCIJE U ŽENA

    OpenAIRE

    Dijaković, Aleksandar; Orešković, Slavko; Ivanišević, Marina; Juras, Josip; Đelmiš, Josip

    2009-01-01

    Prolaps zdjeličnih organa i inkontinencija mokraće su stanja koja se dijagnosticiraju u više od 20% žena u perimenopauzi. Inkontinencija mokraće je prema definiciji svako nevoljno mokrenje.1 Prolaps je spuštanje genitalnih organa u rodnicu odnosno izvan rodnice.1 Stresna, urgentna i miješana inkontinencija su najčešći oblici inkontinencije mokraće. Istraživanja su pokazala da se učestalost mokraćne inkontinencije povećava starenjem. Pretilost se također ubraja u rizične čimbenike za nastanak ...

  7. O razlagi sodnih precedensov in sodb ter posebej sodb Evropskega sodišča za človekove pravice

    OpenAIRE

    Zupančič, Boštjan M.

    2014-01-01

    Sodba načeloma ni nekaj, kar je treba ali bi bilo sploh treba razlagati. Konkretna sodba inter partes mora razlagati abstraktno pravno normo. Vendar če bi bilo res, da so sodbe ESČP strogo omejene na učinek inter partes (kot je to zapisano v 46. členu Evropske konvencije), ne bi bilo potrebe po razlagi njihovega učinka erga omnes. Za ustavna sodišča in druga sodišča zadnje stopnje silogistično sklepanje (logična subsumpcija konkretnih dejstev pod abstraktno normo), ki so ga kontinentalni prav...

  8. RA reactor action plan for 1977 - Annex VI; Prilog VI - Plan rada reaktora RA za 1977. godinu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1976-12-15

    In the RA reactor action plan for 1977 it is foreseen that the reactor would be operated for 181 days, mostly at nominal power of 6.5 MW. It is planned to produce 28236 MWh in total. Five reactor core exchanges (refuelling) are planned. The plan includes time for repair of components as well as for cooling. [Serbo-Croat] Plan rada reaktora RA predvidja rad tokom 181 dana, vecim delom na nominalnoj snazi od 6,5 MW tokom 1977. godine. Planirano je da ukupni rad iznosi 28236 MWh. Planom je predvidjeno i pet izmena goriva kao i vreme potrebno za remont opreme i hladjenje.

  9. Activity of the RA Reactor Physics group in 1980 - Definition of the Operation conditions for future safe and economical RA reactor operation with 80% enriched fuel; Prilog Ia - Rad sluzbe za fiziku reaktora RA u 1980. godini - Definisanje pogonskih uslova za dalji siguran i ekonomican rad reaktora RA sa 80% obogacenim gorivom

    Energy Technology Data Exchange (ETDEWEB)

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

    1980-12-15

    During 1980. the RA reactor was not in operation. That is why this period was devoted to definition of operating conditions for further reactor operation with 80% enriched fuel. The fuel elements which were in the core at the moment of shutdown in March 1979will not be used again (388 80% enriched fuel elements, and 511 2% enriched fuel elements). The reactor will be operated only with 80% enriched fuel, staring with initiat core configuration with 440 elements on the borders gradually changing to equi;librium core with 720 fuel elements. The analyses were concerned with safety issues of future operation. [Serbo-Croat] Reaktor RA tokom 1980 godine nije radio. Zbog toga je ovaj period iskoriscen za intenzivan rad na definisanju pogonskih uslova za dalji rad reaktora sa 80% obogacenim gorivom. Gorivo sa kojim je reaktor prestao da radi marta 1979. godine (388 gorivnih elemenata 80% obogacenoh i 511 elementa 2% obogaceno) nece biti vraceno u jezgro, vec ce reaktor raditi samo sa 80% obogacenim gorivom, pocev od konfiguracije sa 440 elemenata na periferiji do ravnotezne konfiguracije sa 720 elemenata. Sve nalize su se bavile sigurnosnim aspektima rada reaktora sa visokoobogacenim gorivom u jezgru.

  10. RA Research reactor, Annual report 1970 - Operation and maintenance; Istrazivacki nuklearni reaktor RA - Izvestaj za 1970. godinu - Pogon i odrzavanje

    Energy Technology Data Exchange (ETDEWEB)

    Milosevic, D et al. [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1970-12-15

    the pool. Refuelling was done three times by 'mixing' the irradiated fuel slugs with 5 to 6 fresh ones. Total exposure of the staff was increased due to activities during the shut-down period. Individual maximum exposure dose was not higher than 3.5 R. Cooperation with the French partner, concerned with the possibility of using 93% enriched fuel instead of the present low enriched, was continued. This would enable achievement of higher neutron flux, order of magnitude of 10{sup 14} n/cm{sup 2} sec. It is mentioned that there is doubt whether the plan for 1971 could be fulfilled for financial difficulties. [Serbo-Croat] Reaktor RA je u 1970. godini radio na nominalnoj snazi 160 dana i 40 dana na manjim snagama. Ukupni rad iznosio je 25968 MWh odnosno 3.87% vise od planiranog. Plan rada razlikovao se od prethodnih godina zbog slanja teske vode na rekoncentraciju u Francusku. Izotopski sastav teske vode je opao na 99.05% a posle rekoncentracije iznosi 99,96%. Odstupanje od plana rada u septembru mesecu bilo je izazvano kasnjenjem prispeca teske vode usled administrativnih teskoca i transporta. Pocetak kampanje odlozen je i zbog posledica ostecenja kosuljice jednog gorivnog elementa, sto se dogodilo odmah po pocetku rada pa je reaktor bio zaustavljen. U oktobru i novembru reaktor je radio 28 odnosno 25 dana respektivno sto je omogucilo da se nadoknadi izgubljeno vreme. Reaktor je koriscen za ozracivanja i eksperimente za 390 korisnika od cega 340 iz Instituta i 50 za korisnika izvan Instituta. Ovaj izvestaj sadrzi detaljne podatke o radu i eksperimentima koji su obavljani. Zakljucuje se da je reaktor radio uspesno prema planu rada. Kracih zastoja u radu bilo je samo zbog teskoca sa cevovodima tehnicke vode kao posledica klizanja zemljista. Reaktor je samo dva puta sigurnosno zaustavljan zbog neispravnosti opreme odnosno laznog signala elektronske aparature sistema upravljanja. Vreme dok reaktor nije radio iskorisceno je za inspekciju unutrasnjosti reaktorskog suda. Pomocu

  11. Sustentabilidad de la caficultura orgánica en La Convención Cusco

    OpenAIRE

    Marquez Romero, Fanny Rosario

    2015-01-01

    Universidad Nacional Agraria La Molina. Escuela de Posgrado. Doctorado en Agricultura Sustentable Con la finalidad de determinar la sustentabilidad de la caficultura orgánica en La Convención-Cusco se evaluó de forma comparativa la sostenibilidad de la producción de café arábico a nivel social, ambiental y económico del sistema orgánico y convencional, mediante indicadores estratégicos. La zona de estudio se encuentra en la ceja de selva del sur oeste del Perú. Se ha utilizado el método p...

  12. Sistema biodigestor para el tratamiento de desechos orgánicos : (Estelí, Nicaragua)

    OpenAIRE

    Bautista Buhigas, Alejandro

    2010-01-01

    El tratamiento de los desechos orgánicos procedentes de la agroindustria tales como el despulpado del café (pulpa y aguas mieles), la cáscara del plátano, sueros de leche producidos por las queserías y la gallinaza (estiércol de gallina preparado para ser utilizado como abono o complemento alimenticio para ganado); constituye una valiosa oportunidad de evitar la contaminación de los acuíferos, reducir la deforestación, obtener energía proveniente del biogás y producir fertilizantes orgánicos....

  13. KaZaA and similar Peer-to-Peer (P2P) file-sharing applications

    CERN Multimedia

    2003-01-01

    Personal use of Peer-to-Peer (P2P) file sharing applications is NOT permitted at CERN. A non-exhaustive list of such applications, popular for exchanging music, videos, software etc, is: KaZaA, Napster, Gnutella, Edonkey2000, Napigator, Limewire, Bearshare, WinMX, Aimster, Morpheus, BitTorrent, ... You are reminded that use of CERN's Computing Facilities is governed by CERN's Computing Rules (Operational Circular No 5). They require that all users of CERN's Computing Facilities respect copyright, license and confidentiality agreements for data of any form (software, music, videos, etc). Sanctions are applicable in case of non-respect of the Computing Rules. Further details on restrictions for P2P applications are at: http://cern.ch/security/file-sharing CERN's Computing Rules are at: http://cern.ch/ComputingRules Denise Heagerty, CERN Computer Security Officer, Computer.Security@cern.ch

  14. genenames.org: the HGNC resources in 2011

    Science.gov (United States)

    Seal, Ruth L.; Gordon, Susan M.; Lush, Michael J.; Wright, Mathew W.; Bruford, Elspeth A.

    2011-01-01

    The HUGO Gene Nomenclature Committee (HGNC) aims to assign a unique gene symbol and name to every human gene. The HGNC database currently contains almost 30 000 approved gene symbols, over 19 000 of which represent protein-coding genes. The public website, www.genenames.org, displays all approved nomenclature within Symbol Reports that contain data curated by HGNC editors and links to related genomic, phenotypic and proteomic information. Here we describe improvements to our resources, including a new Quick Gene Search, a new List Search, an integrated HGNC BioMart and a new Statistics and Downloads facility. PMID:20929869

  15. Maturação de Compostos Orgânicos de Resíduos Agroindustriais

    Directory of Open Access Journals (Sweden)

    Rafaela Alves Pereira

    2013-07-01

    Full Text Available Os resíduos agroindustriais geralmente apresentam grandes concentrações de materiais orgânicos que, se manejados de forma inadequada, podem poluir e/ou contaminar o solo, a água e o ar. A técnica de compostagem tem se mostrado um processo eficiente na busca pela minimização da problemática ambiental associada aos resíduos orgânicos e na redução do volume de resíduos descartados em lixões e aterros sanitários. O principal objetivo deste trabalho consiste na utilização de parâmetros físico-químicos para verificar a maturação de compostos orgânicos obtidos a partir de resíduos agroindustriais da região de Pombal, um município localizado no semiárido paraibano. Para obtenção dos compostos orgânicos, cascas de bananas, estercos ovinos e podas de marmeleiro e jurema-preta foram triturados e misturados para montar duas pilhas de compostagem, sendo uma depositada em solo compactado e outra sobre um pátio pavimentado com concreto. Os parâmetros utilizados na avaliação da maturação foram: temperatura, relação C/N, condutividade elétrica, pH e demanda química de oxigênio. Os resultados sugerem que os compostos orgânicos estudados estão maturados, indicando que estes simples métodos são considerados seguros para verificação de processos de compostagem conduzidos em regiões sujeitas às condições semiáridas. 

  16. Sorção de poluentes orgânicos emergentes em lodo de esgoto

    Directory of Open Access Journals (Sweden)

    Simone Bittencourt

    2016-03-01

    Full Text Available RESUMO O uso de lodo de esgoto na agricultura promove a reciclagem de nutrientes e de matéria orgânica, trazendo benefícios ao desenvolvimento vegetal e à conservação do solo e da água. No entanto, é crescente a preocupação com poluentes orgânicos que possam estar no lodo de esgoto. A presença de medicamentos (antibióticos, tranquilizantes, antiepilépticos, hormônios (naturais e sintéticos, perfumes, bactericidas, entre outros poluentes orgânicos, em diferentes compartimentos ambientais é uma questão emergente, devido à escassez de informações sobre o impacto potencial associado à sua ocorrência, seu destino e efeitos ecotoxicológicos. Esses compostos, denominados poluentes orgânicos emergentes, podem ser removidos durante o tratamento de esgoto por degradação, transformação biológica, volatilização e/ou sorção ao lodo. Esses processos são influenciados pelas propriedades físicas e químicas do poluente e pelas condições de tratamento do esgoto. Informações sobre características físico-químicas, como potencial de acidez e hidrofobicidade, são importantes para compreender os mecanismos de remoção e para adoção de medidas que favoreçam a remoção de tais poluentes, como por exemplo a alteração nas condições operacionais e/ou adoção de tecnologias. A presente revisão bibliográfica apresenta as características físico-químicas de poluentes orgânicos emergentes e seu potencial de sorção em lodo de esgoto.

  17. Caracterización del lixiviado agroecológico a partir de residuos orgánicos de cultivos

    OpenAIRE

    Carlos Arturo Granada Torres; Yolvi Prada Millán

    2015-01-01

    Los abonos orgánicos desde tiempos remotos se han trabajado de diferentes maneras, algunossin ningún tipo de control y manejo adecuado, aun así, son utilizados para conservar y mejorar las condiciones fisicoquímicas y biológicas de los suelos. Los abonos orgánicos proceden de la transformación de residuos orgánicos de origen vegetal y/o animal que generan subproductos como lixiviados, los cuales se convierten en un problema de contaminación al no tener en cuentasu captación como líquidos resi...

  18. A randomised trial of the effect of the glycine reuptake inhibitor Org 25935 on cognitive performance in healthy male volunteers.

    Science.gov (United States)

    Christmas, David; Diaper, Alison; Wilson, Sue; Rich, Ann; Phillips, Suzanne; Udo de Haes, Joanna; Sjogren, Magnus; Nutt, David

    2014-03-01

    Cognitive impairment is integral to many neurological illnesses. Specific enhancement of glutamatergic transmission may improve memory and learning. Org 25935 increases the synaptic availability of glycine, an obligate co-agonist with glutamate at N-methyl-D-aspartate receptors. We hypothesised that Org 25935 would acutely improve the learning and memory of healthy volunteers. A randomised, double-blind, parallel-group, single-dose study of Org 25935 and placebo was carried out. Thirty-two healthy male volunteers took either 12-mg Org 25935 or matching placebo and were later assessed with the manikin task, digit span and verbal memory tests. Systematic assessments of cardiovascular and adverse events were also taken. There was no effect of Org 25935 on reaction time, number of correct responses or learning (greater or slower improvement over successive tasks) compared with placebo. Org 25935 caused significantly more dizziness and drowsiness compared with placebo; these side effects were mainly mild. A single dose of Org 25935 does not improve learning or memory in healthy male individuals. However, the drug was well tolerated, and it remains to be seen whether it would have a positive effect on cognition in patient groups with pre-existing cognitive deficits.

  19. Arroz orgánico una alternativa para la seguridad alimentaria en la ciudad de Guayaquil

    Directory of Open Access Journals (Sweden)

    Luis Cortez

    2016-06-01

    Full Text Available Siendo el Ecuador un país productor de arroz para su consumo interno, y existiendo una tendencia mundial hacia la conversión en la producción agrícola, de lo tradicional a lo ecológico u orgánico; es importante conocer la percepción que tienen los consumidores guayaquileños sobre el consumo de productos orgánicos y su intención de compra de arroz orgánico. Para el efecto se realizó un sondeo de opinión, la misma que permitió conocer algunos factores como conocimiento de productos orgánicos, frecuencia de compra, intención de compra, lugares de compra, precio, que deberán tenerse en consideración con los consumidores en el momento en que los productos se encuentren en los puntos de venta. El sondeo fue dirigido a los consumidores del segmento medio y medio alto de Guayaquil, y aplicado durante los meses de febrero y marzo del año 2013 obteniendo como resultados, que los guayaqui1eños de estos segmentos estarían dispuestos a comprar arroz orgánico, y que podrían pagar un valor superior al que actualmente tiene el arroz tradicional en el mercado, siempre y cuando sea de calidad y que los procesos de seguridad alimentaria primen en el proceso de producción y comercialización.

  20. Genenames.org: the HGNC and VGNC resources in 2017.

    Science.gov (United States)

    Yates, Bethan; Braschi, Bryony; Gray, Kristian A; Seal, Ruth L; Tweedie, Susan; Bruford, Elspeth A

    2017-01-04

    The HUGO Gene Nomenclature Committee (HGNC) based at the European Bioinformatics Institute (EMBL-EBI) assigns unique symbols and names to human genes. Currently the HGNC database contains almost 40 000 approved gene symbols, over 19 000 of which represent protein-coding genes. In addition to naming genomic loci we manually curate genes into family sets based on shared characteristics such as homology, function or phenotype. We have recently updated our gene family resources and introduced new improved visualizations which can be seen alongside our gene symbol reports on our primary website http://www.genenames.org In 2016 we expanded our remit and formed the Vertebrate Gene Nomenclature Committee (VGNC) which is responsible for assigning names to vertebrate species lacking a dedicated nomenclature group. Using the chimpanzee genome as a pilot project we have approved symbols and names for over 14 500 protein-coding genes in chimpanzee, and have developed a new website http://vertebrate.genenames.org to distribute these data. Here, we review our online data and resources, focusing particularly on the improvements and new developments made during the last two years. © The Author(s) 2016. Published by Oxford University Press on behalf of Nucleic Acids Research.

  1. Polykondenzace polycyklických a heterocyklických uhlovodíků za přítomnosti chloridů Al, Cu, Fe a Pb

    Czech Academy of Sciences Publication Activity Database

    Šugárková, Věra; Plevová, Eva; Slovák, V.; Kaloč, M.

    2010-01-01

    Roč. 2, č. 4 (2010), s. 71-74 ISSN 1804-2058 R&D Projects: GA ČR GP105/07/P416; GA ČR GA105/08/1398 Institutional research plan: CEZ:AV0Z30860518 Keywords : polycondensation * hydrocarbons * chlorides Subject RIV: DD - Geochemistry http://paliva.vscht.cz/data/clanky/22_polykondenzace_polycyklickych_a_heterocyklickych_uhlovodiku_za_pritomnosti_chloridu_al,_cu,_fe_a_pb.pdf

  2. RSS (http://www.iaees.org/publications/journals/ces/rss.xml

    Directory of Open Access Journals (Sweden)

    Computational Ecology and Software (ISSN 2220-721X

    Full Text Available Computational Ecology and Software ISSN 2220-721X URL: http://www.iaees.org/publications/journals/ces/online-version.asp RSS: http://www.iaees.org/publications/journals/ces/rss.xml E-mail: ces@iaees.org Editor-in-Chief: WenJun Zhang Aims and Scope COMPUTATIONAL ECOLOGY AND SOFTWARE (ISSN 2220-721X is an open access, peer-reviewed online journal that considers scientific articles in all different areas of computational ecology. It is the transactions of the International Society of Computational Ecology. The journal is concerned with the ecological researches, constructions and applications of theories and methods of computational sciences including computational mathematics, computational statistics and computer science. It features the simulation, approximation, prediction, recognition, and classification of ecological issues. Intensive computation is one of the major stresses of the journal. The journal welcomes research articles, short communications, review articles, perspectives, and book reviews. The journal also supports the activities of the International Society of Computational Ecology. The topics to be covered by CES include, but are not limited to: •Computation intensive methods, numerical and optimization methods, differential and difference equation modeling and simulation, prediction, recognition, classification, statistical computation (Bayesian computing, randomization, bootstrapping, Monte Carlo techniques, stochastic process, etc., agent-based modeling, individual-based modeling, artificial neural networks, knowledge based systems, machine learning, genetic algorithms, data exploration, network analysis and computation, databases, ecological modeling and computation using Geographical Information Systems, satellite imagery, and other computation intensive theories and methods. •Artificial ecosystems, artificial life, complexity of ecosystems and virtual reality. •The development, evaluation and validation of software and

  3. HemOnc.org: A Collaborative Online Knowledge Platform for Oncology Professionals.

    Science.gov (United States)

    Warner, Jeremy L; Cowan, Andrew J; Hall, Aric C; Yang, Peter C

    2015-05-01

    Cancer care involves extensive knowledge about numerous chemotherapy drugs and chemotherapy regimens. This information is constantly evolving, and there has been no freely available, comprehensive, centralized repository of chemotherapy information to date. We created an online, freely accessible, ad-free, collaborative wiki of chemotherapy information entitled HemOnc.org to address the unmet need for a central repository of this information. This Web site was developed with wiki development software and is hosted on a cloud platform. Chemotherapy drug and regimen information (including regimen variants), as well as other information of interest to hematology/oncology professionals, is housed on the site in a fully referenced and standardized format. Accredited users are allowed to freely contribute information to the site. From its inception in November 2011, HemOnc.org has grown rapidly and most recently has detailed information on 383 drugs and 1,298 distinct chemotherapy regimens (not counting variants) in 92 disease subtypes. There are regularly more than 2,000 visitors per week from the United States and international locations. A user evaluation demonstrated that users find the site useful, usable, and recommendable. HemOnc.org is now the largest free source of chemotherapy drug and regimen information and is widely used. Future enhancements, including more metadata about drugs and increasingly detailed efficacy and toxicity information, will continue to improve the value of the resource. Copyright © 2015 by American Society of Clinical Oncology.

  4. Evidence of flow stabilization in the ZaP Z pinch experiment

    International Nuclear Information System (INIS)

    Shumlak, U.; Crawford, E.; Golingo, R.P.; Nelson, B.A.; Zyrmpas, A.; Den Hartog, D.J.; Holly, D.J.

    2001-01-01

    The stabilizing effect of an axial flow on the m = 1 kink instability in Z pinches has been studied numerically with a linearized ideal MHD model to reveal that a sheared axial flow stabilizes the kink mode when the shear exceeds a threshold. The sheared flow stabilizing effect is investigated with the flow-through Z pinch experiment, ZaP. An azimuthal array of surface mounted magnetic probes located at the midplane of the 50 cm long pinch plasma measures the fluctuation levels of the azimuthal modes m=1, 2, and 3. After pinch formation a quiescent period is found where the mode activity is reduced to a few percent of the average field. Optical images from a fast framing camera and a HeNe interferometer also indicate a stable pinch plasma during this time. Doppler shift measurements of a C-III line correspond to an axial flow velocity of 9.6x10 4 m/s internal to the pinch. During the time when the axial plasma flow is high, the plasma experiences a quiescent period which lasts approximately 800 exponential growth times predicted by linear theory for a static plasma. (author)

  5. Jakość życia pacjentów z zaćmą = The quality of life of patients with cataracts

    Directory of Open Access Journals (Sweden)

    Iwona Jaworska

    2015-03-01

      Autor do korespondencji Author for the correspondence Iwona Jaworska email: iwonajaworska1@op.pl   Słowa kluczowe: zaćma, jakość życia.   Keywords: cataract, quality of life.   Streszczenie   Cel pracy: Określenie wpływu zmiennych społeczno-demograficznych (płeć, wiek, poziom wykształcenia, stan cywilny na postrzeganie jakości życia w zaćmie. Materiał i metodyka: Badanie kwestionariuszem Jakości Życia WHOQOL Bref przeprowadzono wśród 300 pacjentów Radomskiego Szpitala Specjalistycznego i Mazowieckiego Szpitala Specjalistycznego w Radomiu Wyniki badań: Analiza wyników wykazała, że chorzy z zaćmą wysoko oceniają jakość swojego życia we wszystkich dziedzinach, jednak najniższej oceny dokonują w zakresie samooceny stanu zdrowia. Stwierdzono też, że płeć, wiek, wykształcenie i stan cywilny korelują z oceną jakości życia. Najniższej oceny jakości życia w dziedzinie somatycznej dokonują kobiety oraz osoby po 75 roku życia. Osoby najstarsze dokonują też niższej niż pozostałe grupy wiekowe oceny stanu zdrowia i jakości życia w dziedzinie fizycznej. Im wyższy poziom wykształcenia chorych z zaćmą tym niższe poczucie jakości życia w dziedzinie fizycznej i niższa ocena stanu zdrowia. Wnioski: W badaniach stwierdzono istnienie istotnej statystycznie zależności pomiędzy badanymi zmiennymi społeczno-demograficznymi (wiek, płeć, poziom wykształcenia, stan cywilny a samooceną stanu zdrowia, ogólnym poczuciem jakości życia oraz poczuciem jakości życia w dziedzinie fizycznej.   Abstract Aim: To determine the impact of socio-demographic variables (gender, age, education level, marital status, the perception of quality of life in cataract. Material and methods: The study was a questionnaire Quality of Life WHOQOL Bref was conducted among 300 patients Radomski Mazowiecki Specialist Hospital and Specialist Hospital in Radom Test results: Analysis of the results showed that patients with cataract highly

  6. The phosphodiesterase 3 inhibitor ORG 9935 inhibits oocyte maturation in the naturally selected dominant follicle in rhesus macaques.

    Science.gov (United States)

    Jensen, Jeffrey T; Zelinski, Mary B; Stanley, Jessica E; Fanton, John W; Stouffer, Richard L

    2008-04-01

    The study was conducted to determine whether the phosphodiesterase (PDE) 3 inhibitor ORG 9935 prevents the resumption of meiosis in primate oocytes during natural menstrual cycles. Regularly cycling adult female macaques (n=8) were followed during the follicular phase and then started on a 2-day treatment regimen of human recombinant gonadotropins to control the timing of ovulation. Monkeys received no further treatment (controls) or ORG 9935. Oocytes were recovered by laparoscopic follicle aspiration 27 h after an ovulatory stimulus, cultured in vitro in the absence of inhibitor and inseminated. The primary outcome was the meiotic stage of the oocyte. In six ORG 9935 cycles, five of the recovered oocytes were germinal vesicle (GV)-intact, and one exhibited GV breakdown (GVBD). In contrast, all three oocytes that recovered during control cycles were GVBD (pORG 9935-treated oocytes underwent fertilization compared with 2/3 (67%) from controls. These results demonstrate that ORG 9935 blocks resumption of meiosis in the naturally selected dominant follicle in primates and suggest that PDE3 inhibitors have potential clinical use as contraceptives in women.

  7. The Seamount Catalog in EarthRef.org

    Science.gov (United States)

    Gotberg, N. K.; Koppers, A. A.; Staudigel, H.; Perez, J.

    2004-12-01

    Seamounts are important to research and education in many scientific fields, providing a wide range of data on physical, chemical, biological and geological processes. In order to make a diverse set of seamount data accessible we have developed the Seamount Catalog in EarthRef.org, available through the http://earthref.org/databases/SC/. The primary goal of the Seamount Catalog is to provide access to digital data files on a large assortment of interdisciplinary seamount research. The catalog can be searched at a variety of ability or expert levels allowing it to be used from basic education to advanced research. Each seamount is described in terms of its location, height, volume, elongation, azimuth, irregularity, rifts, morphological classification and relation to other features. GEBCO (General Bathymetric Chart of the Ocean) gazetteer data (2002; 2003) is included in the database in order to provide information on the history, discovery and names of the seamounts. Screen-optimized bathymetry maps, grid files and the original multibeam data files are available for online viewing with higher resolution downloadable versions (AI, PS, PDF) also offered. The data files for each seamount include a map made from the multibeam data only, a map made from Smith and Sandwell's (1996) predicted bathymetry, a merged map incorporating both data sets, and a map showing the differences between the two data sets. We are working towards expanding the Seamount Catalog by integrating bathymetry data from various sources, developing and linking disciplinary reference models, and integrating information from multiple disciplines and from the literature. We hope to create a data integrative environment that provides access to seamount data and the tools needed for working with that data.

  8. Induction of ovulation by a potent, orally active, low molecular weight agonist (Org 43553) of the luteinizing hormone receptor.

    Science.gov (United States)

    van de Lagemaat, R; Timmers, C M; Kelder, J; van Koppen, C; Mosselman, S; Hanssen, R G J M

    2009-03-01

    In assisted reproductive technology, human chorionic gonadotrophin (hCG) is administered subcutaneously for the induction of oocyte maturation and ovulation. Our efforts to develop orally bioavailable luteinizing hormone (LH) receptor agonists have led to the discovery of Org 43553, a low molecular weight (LMW) LH receptor (LH-R) agonist. Org 43553 was tested in vitro and in vivo in pre-clinical pharmacological models to demonstrate efficacy and oral availability. Org 43553 is a potent stimulator of the human LH-R in vitro (EC(50) 3.7 nM). In primary mouse Leydig cells, Org 43553 stimulated testosterone production. Pharmacokinetic analyses showed high oral bioavailability in rats (79%) and dogs (44%) with a shorter half-life compared with hCG (3.4 versus 5.6 h in the rat). Ovulation induction by Org 43553 was demonstrated in immature mice as well as in cyclic rats after single-dose oral administration (50 mg/kg). The ovulated oocytes were of good quality as demonstrated by successful fertilization and implantation of normal embryos. In male rats, testosterone production was substantially induced after oral administration. Org 43553 is the first LMW LH-R mimetic with demonstrated in vivo efficacy upon oral administration and could therefore replace subcutaneously administered hCG. The elimination half-life of Org 43553 is substantially shorter than hCG, which could potentially represent a clinical benefit in reducing the risk of ovarian hyperstimulation syndrome (OHSS).

  9. Realizacja założeń edukacji zdrowotnej w norweskim systemie szkolnictwa = Implementation of the objectives of health education in the Norwegian school system

    Directory of Open Access Journals (Sweden)

    Jolanta Kilanowska

    2016-10-01

    Åsen skole, Lørenskog Norwegia   Słowa kluczowe: edukacja zdrowotna, Norwegia, szkoła, podstawa programowa, aktywność fizyczna, aktywność na świeżym powietrzu   Streszczenie W pracy podjęto problem i analizę realizacji założeń edukacji zdrowotnej w norweskim systemie szkolnictwa. Porównano także wybrane założenia edukacji zdrowotnej w Norwegii do realizacji edukacji zdrowotnej w Polsce. Publikacja jest częścią przygotowywanej rozprawy naukowej, w której podjęto się empirycznej analizy wyników badań przeprowadzonych w szkołach polskich i norweskich.   Keywords: health education, Norway, school, program, physical activity, outdoor activity   Summary At work it was decided an issue analysis and implementation of health education in the Norwegian school system. Compares the selected assumptions of health education in Norway to implement health education in Poland. The publication is part of a planned dissertation, in which it was decided to the empirical analysis of the results of the tests carried out in schools Polish and Norwegian.

  10. Teaching NMR spectra analysis with nmr.cheminfo.org.

    Science.gov (United States)

    Patiny, Luc; Bolaños, Alejandro; Castillo, Andrés M; Bernal, Andrés; Wist, Julien

    2018-06-01

    Teaching spectra analysis and structure elucidation requires students to get trained on real problems. This involves solving exercises of increasing complexity and when necessary using computational tools. Although desktop software packages exist for this purpose, nmr.cheminfo.org platform offers students an online alternative. It provides a set of exercises and tools to help solving them. Only a small number of exercises are currently available, but contributors are invited to submit new ones and suggest new types of problems. Copyright © 2018 John Wiley & Sons, Ltd.

  11. Extracting and connecting chemical structures from text sources using chemicalize.org.

    Science.gov (United States)

    Southan, Christopher; Stracz, Andras

    2013-04-23

    Exploring bioactive chemistry requires navigating between structures and data from a variety of text-based sources. While PubChem currently includes approximately 16 million document-extracted structures (15 million from patents) the extent of public inter-document and document-to-database links is still well below any estimated total, especially for journal articles. A major expansion in access to text-entombed chemistry is enabled by chemicalize.org. This on-line resource can process IUPAC names, SMILES, InChI strings, CAS numbers and drug names from pasted text, PDFs or URLs to generate structures, calculate properties and launch searches. Here, we explore its utility for answering questions related to chemical structures in documents and where these overlap with database records. These aspects are illustrated using a common theme of Dipeptidyl Peptidase 4 (DPPIV) inhibitors. Full-text open URL sources facilitated the download of over 1400 structures from a DPPIV patent and the alignment of specific examples with IC50 data. Uploading the SMILES to PubChem revealed extensive linking to patents and papers, including prior submissions from chemicalize.org as submitting source. A DPPIV medicinal chemistry paper was completely extracted and structures were aligned to the activity results table, as well as linked to other documents via PubChem. In both cases, key structures with data were partitioned from common chemistry by dividing them into individual new PDFs for conversion. Over 500 structures were also extracted from a batch of PubMed abstracts related to DPPIV inhibition. The drug structures could be stepped through each text occurrence and included some converted MeSH-only IUPAC names not linked in PubChem. Performing set intersections proved effective for detecting compounds-in-common between documents and merged extractions. This work demonstrates the utility of chemicalize.org for the exploration of chemical structure connectivity between documents and

  12. The Plant Genome Integrative Explorer Resource: PlantGenIE.org.

    Science.gov (United States)

    Sundell, David; Mannapperuma, Chanaka; Netotea, Sergiu; Delhomme, Nicolas; Lin, Yao-Cheng; Sjödin, Andreas; Van de Peer, Yves; Jansson, Stefan; Hvidsten, Torgeir R; Street, Nathaniel R

    2015-12-01

    Accessing and exploring large-scale genomics data sets remains a significant challenge to researchers without specialist bioinformatics training. We present the integrated PlantGenIE.org platform for exploration of Populus, conifer and Arabidopsis genomics data, which includes expression networks and associated visualization tools. Standard features of a model organism database are provided, including genome browsers, gene list annotation, Blast homology searches and gene information pages. Community annotation updating is supported via integration of WebApollo. We have produced an RNA-sequencing (RNA-Seq) expression atlas for Populus tremula and have integrated these data within the expression tools. An updated version of the ComPlEx resource for performing comparative plant expression analyses of gene coexpression network conservation between species has also been integrated. The PlantGenIE.org platform provides intuitive access to large-scale and genome-wide genomics data from model forest tree species, facilitating both community contributions to annotation improvement and tools supporting use of the included data resources to inform biological insight. © 2015 The Authors. New Phytologist © 2015 New Phytologist Trust.

  13. Suco de maracujá orgânico processado por microfiltração

    OpenAIRE

    Silva,Thadia Turon; Modesta,Regina Célia Della; Penha,Edmar das Mercês; Matta,Virgínia Martins da; Cabral,Lourdes Maria Corrêa

    2005-01-01

    O objetivo deste trabalho foi avaliar a utilização da microfiltração para obtenção de suco de maracujá orgânico clarificado e sua aceitabilidade sensorial. O maracujá foi cultivado sob sistema orgânico, em pomares localizados no Estado do Rio de Janeiro. O suco foi submetido a um tratamento enzimático antes da microfiltração, realizada em membranas tubulares com tamanho de poro médio de 0,3 mm e área de filtração de 0,05 m², com o fim de diminuir a viscosidade do suco e, conseqüentemente, mel...

  14. Report of the Service for maintenance of electric equipment Service - Annex 3; Prilog 3 - Rad sluzbe za odrzavanje elektro opreme reaktora RA u 1975. godini

    Energy Technology Data Exchange (ETDEWEB)

    Stamenkovic, D [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1976-01-15

    This report describes organisational structure of the Service dealing with control and maintenance of electrical supply system and equipment. It includes detailed data about electric power consumption, power cuts and failures during the past period. [Serbo-Croat] Ovaj izvestaj opisuje organizaciju rada sluzbe za kontrolu i odrzavanje elektro-opreme i sadrzi detaljne podatke o potrosnji elektricne energije, smetnjama u napajanju elektricnom energijom, kvarovima u proteklom periodu.

  15. Cambios en la demanda mundial de alimentos y la exportación de café orgánico (2005-2012)

    OpenAIRE

    Escalante Candiotti, Nadiezhda Yenny

    2014-01-01

    Determina en qué medida se relacionan los cambios en la demanda mundial de alimentos orgánicos con las exportaciones de café orgánico, para cuyo proceso se analiza la evolución de las exportaciones del café orgánico y su participación en las agroexportaciones y en las exportaciones totales del país; asimismo, se determina cómo inciden las tendencias en la estructura poblacional de los principales países desarrollados a favor de las personas de la tercera edad sobre la demanda del café orgánic...

  16. Chronic treatment with AMPA receptor potentiator Org 26576 increases neuronal cell proliferation and survival in adult rodent hippocampus.

    Science.gov (United States)

    Su, Xiaowei W; Li, Xiao-Yuan; Banasr, Mounira; Koo, Ja Wook; Shahid, Mohammed; Henry, Brian; Duman, Ronald S

    2009-10-01

    Currently available antidepressants upregulate hippocampal neurogenesis and prefrontal gliogenesis after chronic administration, which could block or reverse the effects of stress. Allosteric alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor potentiators (ARPs), which have novel targets compared to current antidepressants, have been shown to have antidepressant properties in neurogenic and behavioral models. This study analyzed the effect of the ARP Org 26576 on the proliferation, survival, and differentiation of neurons and glia in the hippocampus and prelimbic cortex of adult rats. Male Sprague-Dawley rats received acute (single day) or chronic (21 day) twice-daily intraperitoneal injections of Org 26576 (1-10 mg/kg). Bromodeoxyuridine (BrdU) immunohistochemistry was conducted 24 h or 28 days after the last drug injection for the analysis of cell proliferation or survival, respectively. Confocal immunofluorescence analysis was used to determine the phenotype of surviving cells. Acute administration of Org 26576 did not increase neuronal cell proliferation. However, chronic administration of Org 26576 increased progenitor cell proliferation in dentate gyrus (approximately 40%) and in prelimbic cortex (approximately 35%) at the 10-mg/kg dosage. Cells born in response to chronic Org 26576 in dentate gyrus exhibited increased rates of survival (approximately 30%) with the majority of surviving cells expressing a neuronal phenotype. Findings suggest that Org 26576 may have antidepressant properties, which may be attributed, in part, to upregulation of hippocampal neurogenesis and prelimbic cell proliferation.

  17. CIUDAD BLANCA EN BAHÍA DE ALCUDIA. UNA OBRA CON SENTIDO PEDAGÓGICO DEL PROFESOR FRANCISCO JAVIER SÁENZ DE OÍZA. 1961-63 / Ciudad Blanca in Alcudia Bay. An educational work by professor Francisco Javier Sáenz de Oíza. 1961-63

    Directory of Open Access Journals (Sweden)

    Rosa María Añón Abajas

    2015-05-01

    Full Text Available RESUMEN La expansión económica de España en la década de los 60 del pasado siglo XX, se relaciona directamente con el acceso mayoritario de la clase media a las vacaciones estivales y con la explosión del turismo de costa. Entre la multitud de promociones que empezaron a transformar el litoral mediterráneo, Ciudad Blanca proyectada por Sáenz de Oíza en la Bahía de Alcudia, aunque no concluida por completo, ejemplifica cómo un encargo especulativo para acoger a una gran masa de veraneantes, puede aprovechar la euforia del momento, ensayando un modelo residencial ideal, en un contexto próximo a los debates de arquitectura que se estaban dando en el resto de Europa, abordados por los arquitectos de la “Tercera Generación”, que pretendían la superación de los dogmatismos del Movimiento Moderno. La lección que el Oíza profesor nos lega a través de esta experiencia, aparte del modo de proceder, enfrentándose con cierta dosis experimental cual alumno afrontando un ejercicio académico innovador, reside en el valor didáctico de mostrar mediante una serie de mecanismos proyectuales, la vital atención prestada al paisaje y al habitante, a la exterioridad y a la interioridad de la obra, desarrollando una empatía entre el lugar y el momento, que generó un mestizaje interesante entre nuevos conceptos de agrupación, ejecutados con sistemas estructurales racionalistas en los que se introducen elementos puntuales prefabricados, combinando tradición y novedad.

  18. Ms2lda.org: web-based topic modelling for substructure discovery in mass spectrometry.

    Science.gov (United States)

    Wandy, Joe; Zhu, Yunfeng; van der Hooft, Justin J J; Daly, Rónán; Barrett, Michael P; Rogers, Simon

    2017-09-14

    We recently published MS2LDA, a method for the decomposition of sets of molecular fragment data derived from large metabolomics experiments. To make the method more widely available to the community, here we present ms2lda.org, a web application that allows users to upload their data, run MS2LDA analyses and explore the results through interactive visualisations. Ms2lda.org takes tandem mass spectrometry data in many standard formats and allows the user to infer the sets of fragment and neutral loss features that co-occur together (Mass2Motifs). As an alternative workflow, the user can also decompose a dataset onto predefined Mass2Motifs. This is accomplished through the web interface or programmatically from our web service. The website can be found at http://ms2lda.org , while the source code is available at https://github.com/sdrogers/ms2ldaviz under the MIT license. Supplementary data are available at Bioinformatics online. © The Author(s) 2017. Published by Oxford University Press.

  19. Uporaba nabora multimedijskih orodij za mednarodno predstavitev mostu "Pašerele" čez reko Sočo na Goriškem

    OpenAIRE

    POPIT, DIJANA

    2017-01-01

    V pričujočem delu je predstavljen potek projekta, ki smo ga začeli izvajati v maju 2014 pod mentorstvom dr. Franca Policardija, glavnega distributerja uporabljenega gradiva g. Maria Mute ter g. Petra Gruntarja, ki nam je pomagal pri rekonstrukciji mostu v AvtoCAD-u 2012. Problem našega projekta je bil kako z uporabo standardnih metod in multimedije zabrisati mejo, ki je nastala med Slovenijo in Italijo, bolj natančno med potomci ljudi, ki so nekdaj živeli pod skupno državo Avstro-Ogrsko. O...

  20. Istraživanje mogućnosti upotrebe stabljika biljki Isatis tinctoria i Isatis buschiana kao sirovine za proizvodnju celuloze i papira

    OpenAIRE

    Comlekcioglu, Nazan; Tutus, Ahmet; Cicekler, Mustafa; Canak, Asuman; Zengin, Gulsen

    2016-01-01

    U radu su istražene mogućnosti upotrebe stabljike biljaka Isatis tinctoria i Isatis buschiana kao sirovine za proizvodnju celuloze i papira. Određeni su kemijski sastav i morfološka svojstva stabljike. Sadržaj lignina u stabljici I. tinctoria bio je 23,9 %, a u stabljici I. buschiana 19,9 %. U stabljici I. tinctoria utvrđen je udjel alfa-celuloze od 48,5 %, a u stabljici I. buschiana taj je postotak iznosio 32,9 %. Izmjereni su duljina i promjer vlakanaca, promjer pore i debljina stanične sti...

  1. All rights reserved and www.bioline.org.br/ja Estimation of exit ...

    African Journals Online (AJOL)

    ADOWIE PERE

    and www.bioline.org.br/ja. Estimation of exit temperatures in the isentropic compression of real gases. 1 ..... other thermodynamic properties can be calculated within the framework of ... of negative compressibility) has no physical significance.

  2. RA Research nuclear reactor, Part 1, RA reactor operation and maintenance in 1993, with comparative review for the period 1991 - 1993, Annex 3; Projekat Istrazivacki nuklearni reaktor RA - 1 Deo Pogon i odrzavanje nuklearnog reaktora RA u 1993. godini, uz uporedni pregled za period 1991 - 1993. - prilog 3

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O; Cupac, S; Sulem, B; Zivotic, Z; Mikic, N; Tanaskovic, M [Vinca Institute of Nuclear Sciences, Beograd (Serbia and Montenegro)

    1993-12-15

    RA reactor was not operated during 1993 because of the complete instrumentation exchange. Although it has been planned to exchange the complete instrumentation until the end of 1993, and to start reactor operation in the first half of 1993 this was not fulfilled because the instrumentation was not delivered until the end of 1993. Main activities during past seven years were related to construction of the emergency cooling system; repair and reconstruction of the system for handling the spent fuel and improvement of spent fuel storage conditions; exchange of the aged instrumentation. Other reactor components and systems, reactor core, primary coolant loop and gas circulation system are in good condition concerning future start-up. [Serbo-Croat] U 1993. godini reaktor nije bio u pogonu zbog zamene njegove celokupne instrumentacije. Iako je bilo planirano da se celokupna instrumentacija zameni do kraja 1993. te da reaktor pocne sa radom u prvoj polovini 1993. Ovo nije ispunjeno jer celokupna oprema nije isporucena ni do kraja 1993. godine. Osnovni zahvati koji su u proteklih sedma godina izvrseni, odnosili su se na izgradnju sistema za udesno hladjenje, rekonstrukciju sistema za rukovanje ozracenim gorivom i poboljsanje uslova za stokiranje ovog goriva, zamenu instrumentacije. Ostali sistemi reaktora, reaktorsko jezgro, primarno kolo hladjenja i sistem za cirkulaciju gasa su u dobrom stanju i mogu se nesmetano koristiti u buducem radu.

  3. Research nuclear reactor RA - Annual Report 1994; Istrazivacki nuklearni reaktor RA - Izvestaj za 1994. godinu

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1994-12-01

    pouzdan rad ovog reaktora. Poslednji, i ujedno najveci zahvat, koji se odnosi na zamenu celokupne instrumentacije je u toku, ali njegova realizacija u 1994. godini kasni zbog zastoja u isporuci opreme koja se izradjuje u Sovjetskom savezu. Izradu ove opreme finansira Medjunarodna agencija za atomsku energiju kroz ugovor sklopljen decembra 1988. godine sa moskovskom firmom Atomenergoexport. Prema tom ugovoru trebalo je da celokupna nova instrumentacija za reaktor RA bude isporucena Institutu u Vinci do kraja 1990. godine, ali je do septembra 1991. godine isporuceno svega 56% od predvidjene kolicine. Od tada je svaka isporuka obustavljena, a razlog je privremena zabrana na sve isporuke opreme za Jugoslaviju izrecena od strane ove organizacije Ujedinjenih nacija. U 1991. godini na reaktoru RA je demontirana postojeca instrumentacija u maksimalno mogucem obimu, kako bi se zadrzala neka osnovna merenja neophodna i u uslovima kada reaktor nije u pogonu. U 1994. godini nastavljen je rad na razradi i dopuni sovjetskog projekta. Kontrola i odrzavanje celopkupne opreme postrojenja, kao i remontni radovi izvrsavani su redovno i efikasno. Veoma obiman remont sekundarnog kola hladjenja reaktora privodi se kraju i bice okoncan u prvoj polovini 1995. a u skladu postojecim zakonskim propisima i sa preporukama MAAE. Kontrola goriva od strane inspektora MAAE obavljana je jedanput mesecno. Na reaktoru RA u 1994. godini radilo je prosecno 47 radnika, sto je dovoljan broj u uslovima remontnih i investicionih radova.

  4. Org-1 is required for the diversification of circular visceral muscle founder cells and normal midgut morphogenesis.

    Science.gov (United States)

    Schaub, Christoph; Frasch, Manfred

    2013-04-15

    The T-Box family of transcription factors plays fundamental roles in the generation of appropriate spatial and temporal gene expression profiles during cellular differentiation and organogenesis in animals. In this study we report that the Drosophila Tbx1 orthologue optomotor-blind-related-gene-1 (org-1) exerts a pivotal function in the diversification of circular visceral muscle founder cell identities in Drosophila. In embryos mutant for org-1, the specification of the midgut musculature per se is not affected, but the differentiating midgut fails to form the anterior and central midgut constrictions and lacks the gastric caeca. We demonstrate that this phenotype results from the nearly complete loss of the founder cell specific expression domains of several genes known to regulate midgut morphogenesis, including odd-paired (opa), teashirt (tsh), Ultrabithorax (Ubx), decapentaplegic (dpp) and wingless (wg). To address the mechanisms that mediate the regulatory inputs from org-1 towards Ubx, dpp, and wg in these founder cells we genetically dissected known visceral mesoderm specific cis-regulatory-modules (CRMs) of these genes. The analyses revealed that the activities of the dpp and wg CRMs depend on org-1, the CRMs are bound by Org-1 in vivo and their T-Box binding sites are essential for their activation in the visceral muscle founder cells. We conclude that Org-1 acts within a well-defined signaling and transcriptional network of the trunk visceral mesoderm as a crucial founder cell-specific competence factor, in concert with the general visceral mesodermal factor Biniou. As such, it directly regulates several key genes involved in the establishment of morphogenetic centers along the anteroposterior axis of the visceral mesoderm, which subsequently organize the formation of midgut constrictions and gastric caeca and thereby determine the morphology of the midgut. Copyright © 2013 Elsevier Inc. All rights reserved.

  5. Preferencias de consum idores y disponibilidad a pagar por atributos de calidad en carne de conejo orgánico

    Directory of Open Access Journals (Sweden)

    José Luis Jaramillo Villanueva

    2015-01-01

    Full Text Available La demanda de productos cárnicos, especialmente los de especialidad, están altamente segmentados entre los diferentes tipos de consumidores. En este trabajo, las preferencias del consumidor por atributos relacionados con la calidad (inocuidad, frescura, textura, color, orgánico y precio por carne de conejo son analizadas para descubrir su nicho de mercado potencial. A partir de datos obtenidos por encuesta a una muestra aleatoria de 197 personas, se realizó análisis descriptivo, de correlación y un modelo econométrico para identificar las variables potencialmente explicativas de la disponibilidad a pagar (DAP de los consumidores por el atributo orgánico. Las preferencias se midieron utilizando una escala Likert de cinco categorías. Los atributos más preferidos, en orden de importancia, fueron lo orgánico, la inocuidad, la frescura, y el precio de la carne. El atributo “orgánico” es altamente preferido por el 64 % de la muestra, seguido de la inocuidad. Las razones para preferir carne orgánica son por salud y responsabilidad social. Las características, escolaridad, ingreso del hogar, conocimiento sobre alimentos orgánicos, y el atributo inocuidad fueron significativas (P<0.05 de la DAP. Esto revela la importancia del nivel de ingresos y la educación formal en la decisión del consumidor sobre el posible sobreprecio por estos alimentos. El sobreprecio que los consumidores pagarían por kilogramo de carne de conejo orgánico fue del 15 % de la media del precio ($13.50 más por kilogramo que los consumidores pagan.

  6. RA reactor Action plan for 1978 - Annex VI; Prilog VI - Plan rada reaktora RA za 1978. godinu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1977-12-15

    This annex include a detailed monthly action plan of the RA reactor for 1978. It was planned that the reactor will operate at nominal and lower power levels for 158 days. The plan is made with the aim to achieve same annual neutron flux as in 1977, which is somewhat higher then the annual production in the period from 1968-1975. [Serbo-Croat] Ovaj prilog sadrzi detaljan plan rada reaktora RA za 1978. godinu. Planirano je da reaktor radi na nominalnoj snazi of 6,5 MW i na manjim snagama ukupno 158 dana. Plan je napravljen tako da se ostvari godisnja proizvodnja neutronskog fluksa u obimu koji je relaizovan 1977. godine sto je nesto vise od godisnje proizvodnje u periodu 1968-1975.

  7. Assessment of seizure liability of Org 306039, a 5-HT2c agonist, using hippocampal brain slice and rodent EEG telemetry.

    Science.gov (United States)

    Markgraf, Carrie G; DeBoer, Erik; Zhai, Jin; Cornelius, Lara; Zhou, Ying Ying; MacSweeney, Cliona

    2014-01-01

    Evaluation of the seizure potential for a CNS-targeted pharmaceutical compound before it is administered to humans is an important part of development. The current in vitro and in vivo studies were undertaken to characterize the seizure potential of the potent and selective 5-HT2c agonist Org 306039. Rat hippocampal slices (n=5) were prepared and Org 306039 was applied over a concentration range of 0-1000μM. Male Sprague-Dawley rats, implanted with telemetry EEG recording electrodes received either vehicle (n=4) or 100mg/kg Org 306039 (n=4) by oral gavage daily for 10days. EEG was recorded continuously for 22±1h post-dose each day. Post-dose behavior observations were conducted daily for 2h. Body temperature was measured at 1 and 2h post-dose. On Day 7, blood samples were drawn for pharmacokinetic analysis of Org 306039. In hippocampal slice, Org 306039 elicited a concentration-dependent increase in population spike area and number recorded from CA1 area, indicating seizure-genic potential. In telemetered rats, Org 306039 was associated with a decrease in body weight, a decrease in body temperature and the appearance of seizure-related behaviors and pre-seizure waveforms on EEG. One rat exhibited an overt seizure. Plasma concentrations of Org 306039 were similar among the 4 rats in the Org-treated group. Small group size made it difficult to determine a PK-PD relationship. These results indicate that the in vitro and in vivo models complement each other in the characterization of the seizure potential of CNS-targeted compounds such as the 5-HT2c agonist Org 306039. Copyright © 2014 Elsevier Inc. All rights reserved.

  8. Abonos orgánicos como insumo de nutrición vegetal en un sistema hidropónico alternativo

    OpenAIRE

    Cuervo Osorio, Víctor Daniel

    2010-01-01

    El presente trabajo se realizó en los invernaderos del Colegio de Postgraduados, estado de México. Se comparó un sistema hidropónico convencional (inorgánico) y otro propuesto como alternativo (orgánico). En este ensayo la planta se ubicó en un sustrato inerte (tezontle) y sobre esté se colocó un abono orgánico, el cual nutre la planta. Los 3 abonos orgánicos fueron gallinaza, lombricomposta y estiércol bovino dosificados a 3 niveles cada uno (100, 200, 300 kg ha-1 de nitrógeno mineral) uti...

  9. Report of the Service for maintenance of mechanical structures - Annex 2; Prilog 2 - Rad sluzbe za odrzavanje masinske opreme

    Energy Technology Data Exchange (ETDEWEB)

    Radivojevic, J [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1976-01-15

    This Annex 2 describes the organizational structure and activities of the Service for maintenance of the mechanical structures of the RA reactor, inspection and maintenance of of reactor components, workshop and storage of spare parts at the reactor. Mechanical structures of the RA reactor included are: heavy water system, gas systems, technical water system, reactor core, and transportation equipment. [Serbo-Croat] Pored opisa organizacije rada sluzbe za odrzavanje masinske opreme reaktora RA, ovaj prilog sadrzi: podatke o stanju, reviziji i remontu masinske opreme reaktora RA, prirucne radionice i magacina. Masinska oprema reaktora RA obuhvata: sistem teske vode, gasne sisteme, sistem tehnicke vode, centralno telo reaktora, transportnu opremu.

  10. PTC MathCAD and Workgroup Manager: Implementation in a Multi-Org System

    Science.gov (United States)

    Jones, Corey

    2015-01-01

    In this presentation, the presenter will review what was done at Kennedy Space Center to deploy and implement PTC MathCAD and PTC Workgroup Manager in a multi-org system. During the presentation the presenter will explain how they configured PTC Windchill to create custom soft-types and object initialization rules for their custom numbering scheme and why they choose these methods. This presentation will also include how to modify the EPM default soft-type file in the PTC Windchill server codebase folder. The presenter will also go over the code used in a start up script to initiate PTC MathCAD and PTC Workgroup Manager in the proper order, and also set up the environment variables when running both PTC Workgroup Manager and PTC Creo. The configuration.ini file the presenter used will also be reviewed to show you how to set up the PTC Workgroup Manager and customized it to their user community. This presentation will be of interest to administrators trying to create a similar set-up in either a single org or multiple org system deployment. The big take away will be ideas and best practices learned through implementing this system, and the lessons learned what to do and not to do when setting up this configuration. Attendees will be exposed to several different sets of code used and that worked well and will hear some limitations on what the software can accomplish when configured this way.

  11. Co-administration of the neurotrophic ACTH(4-9) analogue, ORG 2766, may reduce the cochleotoxic effects of cisplatin

    NARCIS (Netherlands)

    Gispen, W.H.; Groot, J.C.M.J. de; Hamers, F.P.T.; Smoorenburg, G.F.

    1997-01-01

    In this study the effect of the neurotrophic ACTH(4-9) analogue, ORG 2766, on cisplatin cochleotoxicity was investigated with both light- and transmission electron microscopy. Guinea pigs were treated with either cisplatin+ORG 2766 (n=11) or cisplatin+physiological saline (n=9). All animals treated

  12. Research nuclear reactor RA - Annual Report 1997; Istrazivacki nuklearni reaktor RA - Izvestaj za 1997. godinu

    Energy Technology Data Exchange (ETDEWEB)

    Sotic, O [Vinca Institute of Nuclear Sciences, Beograd (Serbia and Montenegro)

    1997-12-01

    RA reactor is not in operation since 1984, activities related to revitalisation of the RA reactor started in 1986. The planned actions related to renewal of the reactor components were finished except for the most important action, related to exchange of complete reactor instrumentation which was delayed. Only 80% of the instrumentation was delivered until September 1991. Since then any delivery of components to Yugoslavia was stopped because of the sanctions imposed to our country. The existing RA reactor instrumentation was dismantled. Control and maintenance of the reactor components was done regularly and efficiently. Fuel inspection by the IAEA safeguards inspectors was done on a monthly basis. There have been on the average 42 employees at the RA reactor which is considered sufficient for maintenance and repair conditions. The problem of financing the reactor activities and maintenance remains unsolved. Research reactor RA Annual report for year 1997 is divided into two main parts to cover: (1) operation and maintenance and (2) activities related to radiation protection. [Serbo-Croat] Reaktor RA nije u pogonu od 1984, aktivnosti na revitalizaciji, rekostrukciji i modernizaciji reaktorski sistema zapocete su 1986. godine. Okoncan je niz zahvata na opremi postrojenja kojima ce se u narednom periodu omoguciti kontinualan i pouzdan rad ovog reaktora. Poslednji, i ujedno najveci zahvat, koji se odnosi na zamenu celokupne instrumentacije kasni zbog zastoja u isporuci opreme koja se izradjuje u Sovjetskom savezu. Do septembra 1991. godine isporuceno svega 80% od predvidjene kolicine. Od tada je svaka isporuka obustavljena, a razlog je privremena zabrana na sve isporuke opreme za Jugoslaviju usled sankcija uvedenih od strane organizacije Ujedinjenih nacija. Demontirana je postojeca instrumentacija. Kontrola i odrzavanje celopkupne opreme postrojenja, kao i remontni radovi izvrsavani su redovno i efikasno. Kontrola goriva od strane safeguard inspektora MAAE obavljana

  13. Organic carbon determination in histosols and soil horizons with high organic matter content from Brazil Determinação do carbono orgânico em organossolos e solos com horizontes com elevado conteúdo de matéria orgânica

    Directory of Open Access Journals (Sweden)

    Marcos Gervasio Pereira

    2006-04-01

    Full Text Available Soil taxonomy systems distinguish mineral soils from organic soils based on the amount of soil organic carbon. Procedures adopted in soil surveys for organic carbon measurement are therefore of major importance to classify the soils, and to correlate their properties with data from other studies. To evaluate different methods for measuring organic carbon and organic matter content in Histosols and soils with histic horizons, from different regions of Brazil, 53 soil samples were comparatively analyzed by the methods of Walkley & Black (modified, Embrapa, Yeomans & Bremner, modified Yeomans & Bremner, muffle furnace, and CHN. The modified Walkley & Black (C-W & B md and the combustion of organic matter in the muffle furnace (OM-Muffle were the most suitable for the samples with high organic carbon content. Based on regression analysis data, the OM-muffle may be estimated from C-W & B md by applying a factor that ranges from 2.00 to 2.19 with 95% of probability. The factor 2.10, the average value, is suggested to convert results obtained by these methods.Sistemas taxonômicos distinguem horizontes e/ou camadas minerais das orgânicas baseando-se na quantidade de carbono orgânico. Assim, o procedimento adotado em pesquisas para a quantificação do conteúdo de carbono orgânico é de grande importância para a classificação das terras e correlacionar as suas propriedades com dados de outros estudos. Com o objetivo de avaliar os diferentes métodos para medir o conteúdo de carbono orgânico e de matéria orgânica em Organossolo e solos com elevados teores de matéria orgânica, de diferentes regiões do Brasil, cinqüenta e três amostras de terra foram comparativamente analisadas pelos métodos de Walkley & Black (modificado, Embrapa, Yeomans & Bremner, Yeomans & Bremner modificado, forno mufla, e CHN. O método Walkley & Black modificado (C-W & B md e a combustão de matéria orgânica no forno mufla (MO-Mufla revelaram-se mais satisfat

  14. Qualidade da matéria orgânica e distribuição do fósforo no solo de lavouras orgânicas de café Conilon Organic matter quality and phosphorus distribution in soils under organic Conilon coffee

    Directory of Open Access Journals (Sweden)

    Fábio Luiz Partelli

    2009-10-01

    Full Text Available O cultivo de café orgânico utiliza fontes não solúveis de fósforo e grande quantidade e variedade de material orgânico em seu manejo. Assim, o objetivo do trabalho foi avaliar as frações que compõem a matéria orgânica e distribuição do fósforo no solo de cafeeiros Coffea canephora da cultivar 'Conilon' cultivados sob diferentes sistemas de manejos de produção orgânica. O solo foi coletado na projeção da copa do cafeeiro, na camada de 0 a 20cm. Determinaram-se as características químicas e granulométricas do solo em procedimentos de rotina e as frações de fósforo e da material orgânica. Na maioria das lavouras, o fósforo orgânico constituiu a maior parte do fósforo lábil, e a fração humina constituiu a maior parte da matéria orgânica. Houve maior presença de fósforo inorgânico nos solos das lavouras com maiores concentrações de fósforo total e lábil. O conteúdo total de Pi + Po nos solos avaliados apresentou valores elevados, variando de 426,9 até 910,4mg dm-3 de solo. A fração humina constituiu a maior parte da matéria orgânica. As frações que compõem a distribuição do fósforo no solo apresentaram discrepâncias entre os sistemas de manejos de produção orgânica.The organic management in coffee uses insoluble phosphorus sources and a large quantity and variety of organic material. Thus, the objective of this research was to evaluate organic matter composition and phosphorus distribution on soils from Coffea canephora cv. 'Conilon' crops, under different organic management production systems. Soil under the coffee tree canopy was collected from 0 to 20cm depth. Chemical and soil texture characteristics were determined by routine analysis as well as phosphorus and organic matter constitution. On the average crops organic phosphorus was the main part of the labile phosphorus and carbon humine. There was a higher content of inorganic phosphorus on soils from the crops with the highest

  15. The selective estrogen receptor alpha agonist Org 37663 induces estrogenic effects but lacks antirheumatic activity: a phase IIa trial investigating efficacy and safety of Org 37663 in postmenopausal female rheumatoid arthritis patients receiving stable background methotrexate or sulfasalazine.

    Science.gov (United States)

    van Vollenhoven, Ronald F; Houbiers, Jos G A; Buttgereit, Frank; In 't Hout, Joanna; Boers, Maarten; Leij, Susanne; Kvien, Tore K; Dijkmans, Ben A C; Szczepański, Leszek; Szombati, Istvan; Sierakowski, Stanislaw; Miltenburg, André M M

    2010-02-01

    Multiple lines of evidence suggest that sex hormones may play a role in the pathogenesis or clinical expression of rheumatoid arthritis (RA). Studies on the effects of exogenous estrogens in RA patients have yielded contradictory results. We undertook this study to determine the effects of the selective estrogen receptor alpha (ERalpha) agonist Org 37663 in patients with RA, in terms of both its estrogenic effects and its ability to ameliorate disease activity. A 10-week, multicenter, randomized, double-blind, placebo-controlled, parallel group, dose-finding, proof-of-concept trial was initiated to obtain data on the efficacy and safety of Org 37663 in postmenopausal female patients with RA who were receiving background treatment with either methotrexate or sulfasalazine. Patients were randomized to receive placebo or Org 37663 at doses of 4 mg/day, 15 mg/day, or 50 mg/week. The primary efficacy variable was the Disease Activity Score in 28 joints (DAS28). Org 37663 induced a clear biologic, estrogenic response in several organ systems, including a dose-related increase in levels of sex hormone binding globulin. However, the DAS28 decreased similarly for all treatment groups including placebo, indicating lack of clinical efficacy of Org 37663 in this trial. The observed lack of clinical benefit in RA patients treated with an ERalpha agonist, in association with a clear biologic response to the study drug, provides evidence that a biologically relevant ERalpha-mediated estrogenic effect is not associated with a clinically relevant effect on RA symptoms and signs.

  16. Org 214007-0: a novel non-steroidal selective glucocorticoid receptor modulator with full anti-inflammatory properties and improved therapeutic index.

    Science.gov (United States)

    van Lierop, Marie-José C; Alkema, Wynand; Laskewitz, Anke J; Dijkema, Rein; van der Maaden, Hans M; Smit, Martin J; Plate, Ralf; Conti, Paolo G M; Jans, Christan G J M; Timmers, C Marco; van Boeckel, Constant A A; Lusher, Scott J; McGuire, Ross; van Schaik, Rene C; de Vlieg, Jacob; Smeets, Ruben L; Hofstra, Claudia L; Boots, Annemieke M H; van Duin, Marcel; Ingelse, Benno A; Schoonen, Willem G E J; Grefhorst, Aldo; van Dijk, Theo H; Kuipers, Folkert; Dokter, Wim H A

    2012-01-01

    Glucocorticoids (GCs) such as prednisolone are potent immunosuppressive drugs but suffer from severe adverse effects, including the induction of insulin resistance. Therefore, development of so-called Selective Glucocorticoid Receptor Modulators (SGRM) is highly desirable. Here we describe a non-steroidal Glucocorticoid Receptor (GR)-selective compound (Org 214007-0) with a binding affinity to GR similar to that of prednisolone. Structural modelling of the GR-Org 214007-0 binding site shows disturbance of the loop between helix 11 and helix 12 of GR, confirmed by partial recruitment of the TIF2-3 peptide. Using various cell lines and primary human cells, we show here that Org 214007-0 acts as a partial GC agonist, since it repressed inflammatory genes and was less effective in induction of metabolic genes. More importantly, in vivo studies in mice indicated that Org 214007-0 retained full efficacy in acute inflammation models as well as in a chronic collagen-induced arthritis (CIA) model. Gene expression profiling of muscle tissue derived from arthritic mice showed a partial activity of Org 214007-0 at an equi-efficacious dosage of prednisolone, with an increased ratio in repression versus induction of genes. Finally, in mice Org 214007-0 did not induce elevated fasting glucose nor the shift in glucose/glycogen balance in the liver seen with an equi-efficacious dose of prednisolone. All together, our data demonstrate that Org 214007-0 is a novel SGRMs with an improved therapeutic index compared to prednisolone. This class of SGRMs can contribute to effective anti-inflammatory therapy with a lower risk for metabolic side effects.

  17. Perfil sócio econômicos de consumidores de produtos orgânicos

    Directory of Open Access Journals (Sweden)

    Elga Batista da Silva

    2013-05-01

    Full Text Available A produção agrícola convencional acarreta degradação ao meio ambiente, contamina o solo e expõe o agricultor aos pesticidas utilizados na produção desses alimentos. A agricultura orgânica apresenta-se mais vantajosa por não acarretar os malefícios supracitados, além de fornecer produtos de maior qualidade nutricional; entretanto esse mercado possui alguns entraves ao seu desenvolvimento como, por exemplo, o preço dos produtos. O presente trabalho analisou o perfil dos consumidores de produtos orgânicos comercializados na feira da Glória, situada no Rio de Janeiro/RJ. Foram entrevistadas 80 pessoas (feirantes e consumidores de produtos orgânicos, a partir de questionários com 12 questões sobre aspectos referentes a estado civil, escolaridade, renda, frequência de consumo, preço, entre outros.  Constatou-se que a maioria dos consumidores entrevistados são mulheres de nível superior, com faixa etária entre 40 a 59 anos de idade. Os entrevistados em união estável predominaram (42%, com relação à renda familiar, 54% dos consumidores têm rendimentos acima de dez salários mínimos, confirmando uma relação entre nível de renda e consumo de orgânicos. Conclui-se ser necessário difundir os benefícios que esses produtos propiciam à saúde, bem como a possibilidade de adquiri-los em feiras e pequenos produtores a menores preços.

  18. Comparative Analysis of Opioid Queries on Erowid.org: An Opportunity to Advance Harm Reduction.

    Science.gov (United States)

    Wightman, Rachel S; Perrone, Jeanmarie; Erowid, Fire; Erowid, Earth; Meisel, Zachary F; Nelson, Lewis S

    2017-08-24

    Many individuals who use opioids turn to online resources to gather information on effects, availability, and safety. Describe opioid index page views on Erowid.org to assess trends in public interest in particular opioids. Retrospective analysis of Erowid.org site traffic was performed to identify unique average daily visits to opioid pages. All data was normalized to that of visits to the heroin index page. Average daily visits to the index pages of each of 6 commonly abused opioids were assessed during the period of 2009 to 2015. Similarly, visits to 15 distinct opioid index pages at 5 time points (July, October 2014 and Jan, April, and July 2015) were described. From 2009 to 2015 a decrease in the number of page visits versus heroin (1.00) occurred for hydrocodone (0.87 to 0.59, -32%), oxycodone (1.38 to 0.99, -28%), and morphine (0.26 to 0.25, -6%). Increases in page visits compared to heroin occurred for fentanyl (0.18 to 0.47, +157%), tramadol (0.43 to 0.88, +106%), hydromorphone (0.19 to 0.24, +29%), and oxymorphone (0.11 to 0.13, +18%). Indexed to heroin (1.00) average opioid page visit frequencies from July 2014 to July 2015 were highest for oxycodone (1.02) and tramadol (0.81). Conclusion/Importance: Oxycodone and tramadol represent the greatest number of Erowid.org opioid page visits compared to heroin. The largest increase in visits over the study periods was for fentanyl and tramadol. The relationship of page visits on Erowid.org creates a unique opportunity for real-time evaluation of emerging drug trends and epidemiological study.

  19. BioImg.org: A Catalog of Virtual Machine Images for the Life Sciences.

    Science.gov (United States)

    Dahlö, Martin; Haziza, Frédéric; Kallio, Aleksi; Korpelainen, Eija; Bongcam-Rudloff, Erik; Spjuth, Ola

    2015-01-01

    Virtualization is becoming increasingly important in bioscience, enabling assembly and provisioning of complete computer setups, including operating system, data, software, and services packaged as virtual machine images (VMIs). We present an open catalog of VMIs for the life sciences, where scientists can share information about images and optionally upload them to a server equipped with a large file system and fast Internet connection. Other scientists can then search for and download images that can be run on the local computer or in a cloud computing environment, providing easy access to bioinformatics environments. We also describe applications where VMIs aid life science research, including distributing tools and data, supporting reproducible analysis, and facilitating education. BioImg.org is freely available at: https://bioimg.org.

  20. Schema.org, la millora de la visualització dels resultats en els cercadors i molt més

    Directory of Open Access Journals (Sweden)

    Sulé Duesa, Andreu

    2015-06-01

    Full Text Available Es descriuen les principals característiques de l'Schema.org, el vocabulari creat el 2011 per Google, Bing, Yahoo! i Yandex per marcar el contingut de les pàgines web i, d'aquesta manera, fer recognoscibles i comprensibles les seves dades als cercadors. Se n'exposa la principal aplicació avui dia, l'enriquiment de la informació que mostren els cercadors de cada pàgina web en els seus resultats, així com els fonaments de la seva estructura (entitats, propietats, valors, etc. i dels formats de codificació que accepta. També s'explica com marcar el contingut d'una pàgina web amb l'Schema.org, qui fa servir avui dia aquest vocabulari, i qui el manté i desenvolupa. Finalment, es valora breument la conveniència o no d'utilitzar l'Schema.org, així com les possibles aplicacions d'aquest vocabulari en la millora de les cerques i dels resultats dels cercadors (més precisió, més funcionalitats, etc., en el desenvolupament del web semàntic i, fins i tot, en el posicionament de les pàgines web en els cercadors (SEO.Se describen las principales características de Schema.org, el vocabulario creado en 2011 por Google, Bing, Yahoo! y Yandex para marcar el contenido de las páginas web y, de este modo, hacer reconocibles y comprensibles sus datos a los buscadores. Se expone su principal aplicación a día de hoy, el enriquecimiento de la información que muestran los buscadores de cada página web en sus resultados, así como los fundamentos de su estructura (entidades, propiedades, valores, etc. y de los formatos de codificación que acepta. También se explica cómo marcar el contenido de una página web con Schema.org, quién usa actualmente este vocabulario, y quién lo mantiene y desarrolla. Por último, se valora brevemente la conveniencia o no de utilizar Schema.org, así como las posibles aplicaciones de este vocabulario para mejorar las búsquedas y los resultados de los buscadores (más precisión, más funcionalidades, etc., en el

  1. Izbor faktora rotacije vektora potiska za balističku raketu sa Lambertovim vođenjem / Choice of the rotational factor of the thrust vector for the ballistic missile with Lambert guidance

    Directory of Open Access Journals (Sweden)

    Danilo V. Ćuk

    2008-04-01

    Full Text Available Predmet rada jeste primena Lambertovog vođenja na balističku raketu. Koristeći fundamentalnu jednačinu za upravljački vektor brzine razvijena je formula za određivanje ugla orijentacije vektora potiska u zavisnosti od faktora rotacije njegovog pravca. Izvedena formula zahteva Q-matricu koja povezuje diferencijalnu promenu vektora položaja rakete sa odgovarajućom diferencijalnom promenom korelisane brzine za fiksnu poziciju cilja i konstantno vreme slobodnog leta rakete. Izborom parametra rotacije vektora potiska dobijaju se različiti profili ugaonog položaja rakete i ugla njene brzine u zavisnosti od vremena. Podešavanjem parametra rotacije vektora potiska moguće je ostvariti prekid rada raketnog motora pri nultom napadnom uglu i, na taj način, smanjiti početne poremećaje slobodnog leta rakete. / This paper deals with the application of the Lambert guidance to the ballistic missile. By using the fundamental equation for the velocity-to-be-gained, the demanded command for the thrust angle is developed in terms of the rotational factor of its direction. The developed formula requires the Q-matrix which links a differential change in the missile position vector to the corresponding differential change in the correlated velocity for the fixed target position and the constant time of free flight. The choice of the rotational parameter provides different profiles of the missile attitude and flight path angle with time. By adjusting the rotational parameter for the thrust vector, the cut-off of the rocket engine can occur at zero angle of attack and the initial perturbations during free flight may be thus reduced.

  2. Over ten thousand cases and counting: acidbase.org is serving the critical care community.

    Science.gov (United States)

    Elbers, Paul W G; Van Regenmortel, Niels; Gatz, Rainer

    2015-01-01

    Acidbase.org has been serving the critical care community for over a decade. The backbone of this online resource consists of Peter Stewart's original text "How to understand Acid-Base" which is freely available to everyone. In addition, Stewart's Textbook of Acid Base, which puts the theory in today's clinical context is available for purchase from the website. However, many intensivists use acidbase.org on a daily basis for its educational content and in particular for its analysis module. This review provides an overview of the history of the website, a tutorial and descriptive statistics of over 10,000 queries submitted to the analysis module.

  3. Network Biology (http://www.iaees.org/publications/journals/nb/online-version.asp

    Directory of Open Access Journals (Sweden)

    networkbiology@iaees.org

    Full Text Available Network Biology ISSN 2220-8879 URL: http://www.iaees.org/publications/journals/nb/online-version.asp RSS: http://www.iaees.org/publications/journals/nb/rss.xml E-mail: networkbiology@iaees.org Editor-in-Chief: WenJun Zhang Aims and Scope NETWORK BIOLOGY (ISSN 2220-8879; CODEN NBEICS is an open access, peer-reviewed international journal that considers scientific articles in all different areas of network biology. It is the transactions of the International Society of Network Biology. It dedicates to the latest advances in network biology. The goal of this journal is to keep a record of the state-of-the-art research and promote the research work in these fast moving areas. The topics to be covered by Network Biology include, but are not limited to: •Theories, algorithms and programs of network analysis •Innovations and applications of biological networks •Ecological networks, food webs and natural equilibrium •Co-evolution, co-extinction, biodiversity conservation •Metabolic networks, protein-protein interaction networks, biochemical reaction networks, gene networks, transcriptional regulatory networks, cell cycle networks, phylogenetic networks, network motifs •Physiological networks •Network regulation of metabolic processes, human diseases and ecological systems •Social networks, epidemiological networks •System complexity, self-organized systems, emergence of biological systems, agent-based modeling, individual-based modeling, neural network modeling, and other network-based modeling, etc. We are also interested in short communications that clearly address a specific issue or completely present a new ecological network, food web, or metabolic or gene network, etc. Authors can submit their works to the email box of this journal, networkbiology@iaees.org. All manuscripts submitted to this journal must be previously unpublished and may not be considered for publication elsewhere at any time during review period of this journal

  4. Emerging Powers and Future Threats: Implications for the U.S. and Global Defense Industry

    Science.gov (United States)

    2017-01-01

    unctad.org/sections/dite_dir/docs/wir2016/wir16_fs_ tr_en.pdf. 67 75. “Erdogan: Ankara bombing ‘collective terrorist act’,” Deutsche Welle, October 22...2015, available from www.dw.com/en/ erdogan-ankara- bombing -collective-terrorist-act/a-18799878. 76. Cenk Sidar and Emre Tuncalp, “Who’s Going to Save...1432640795; Staff Writer, “Uncovering SA em - ployment by race,” Business Tech, September 18, 2014, available from businesstech.co.za/news/general/68842

  5. Efecto del manejo orgánico y convencional sobre propiedades bioquímicas de un Andisol y el cultivo de papa en invernadero

    Directory of Open Access Journals (Sweden)

    Stephanie Marín

    2017-01-01

    Full Text Available Se determinaron características bioquímicas de un Andisol de Zarcero, sometido por más de 20 años, al manejo orgánico y al convencional. Posteriormente se evaluó en ambos suelos el rendimiento de la papa en condiciones de invernadero, bajo los siguientes tratamientos: fertilización convencional, fertilización orgánica, fertilización convencional más solubilizadores de P y fertilización orgánica más solubilizadores de P y un testigo. Concluido el ciclo de la papa, se cultivó maíz para evaluar el efecto residual de los diferentes tipos de fertilización. El suelo orgánico presentó 54% más C orgánico, la acidez fue muy baja (0,16 cmol(+.l-1 y el pH alcanzó la neutralidad (6,3, mientras que para el suelo convencional los valores fueron de 1,4 cmol(+.l-1 y 5. Los contenidos de Ca y Mg en el suelo orgánico cuadriplicaron los valores del suelo convencional, por lo que la CEC se duplicó. El suelo convencional presentó desbalances en todas las relaciones, mientras que el suelo orgánico en la relación Ca/Mg. Los valores de C y N totales fueron inferiores en el suelo convencional, y la relación C/N fue similar. El P en las 2 condiciones fue alto, en el suelo convencional se relacionó con las fertilizaciones químicas, mientras que en el suelo orgánico a las fuentes minerales y orgánicas. Los valores de Cu, Fe y Mn fueron menores en el suelo orgánico. La cantidad de UFC.gr-1 de actinomicetes y bacterias fue menor en uno y 2 órdenes de magnitud en el suelo convencional, mientras la tasa de respiración fue mayor. En el suelo con manejo convencional, la fertilización convencional más solubilizadores de P generó el mayor rendimiento de tubérculos. En el suelo con manejo orgánico, la fertilización convencional y la orgánica presentaron el mayor rendimiento sin diferencia significativa entre ellos. Además, el suelo convencional con fertilización convencional y el suelo orgánico con fertilización orgánica obtuvieron

  6. NeuroMorpho.Org implementation of digital neuroscience: dense coverage and integration with the NIF.

    Science.gov (United States)

    Halavi, Maryam; Polavaram, Sridevi; Donohue, Duncan E; Hamilton, Gail; Hoyt, Jeffrey; Smith, Kenneth P; Ascoli, Giorgio A

    2008-09-01

    Neuronal morphology affects network connectivity, plasticity, and information processing. Uncovering the design principles and functional consequences of dendritic and axonal shape necessitates quantitative analysis and computational modeling of detailed experimental data. Digital reconstructions provide the required neuromorphological descriptions in a parsimonious, comprehensive, and reliable numerical format. NeuroMorpho.Org is the largest web-accessible repository service for digitally reconstructed neurons and one of the integrated resources in the Neuroscience Information Framework (NIF). Here we describe the NeuroMorpho.Org approach as an exemplary experience in designing, creating, populating, and curating a neuroscience digital resource. The simple three-tier architecture of NeuroMorpho.Org (web client, web server, and relational database) encompasses all necessary elements to support a large-scale, integrate-able repository. The data content, while heterogeneous in scientific scope and experimental origin, is unified in format and presentation by an in house standardization protocol. The server application (MRALD) is secure, customizable, and developer-friendly. Centralized processing and expert annotation yields a comprehensive set of metadata that enriches and complements the raw data. The thoroughly tested interface design allows for optimal and effective data search and retrieval. Availability of data in both original and standardized formats ensures compatibility with existing resources and fosters further tool development. Other key functions enable extensive exploration and discovery, including 3D and interactive visualization of branching, frequently measured morphometrics, and reciprocal links to the original PubMed publications. The integration of NeuroMorpho.Org with version-1 of the NIF (NIFv1) provides the opportunity to access morphological data in the context of other relevant resources and diverse subdomains of neuroscience, opening

  7. Environmental Skeptics and Critics (http://www.iaees.org/publications/journals/environsc/online-version.asp

    Directory of Open Access Journals (Sweden)

    environsc@iaees.org

    Full Text Available Environmental Skeptics and Critics ISSN 2224-4263 URL: http://www.iaees.org/publications/journals/environsc/online-version.asp RSS: http://www.iaees.org/publications/journals/environsc/rss.xml E-mail: environsc@iaees.org Editor-in-Chief: WenJun Zhang Aims and Scope The more truth is debated, the clearer it becomes. Science will not proceed without debate and controversy. Wide and in-depth debate and controversy on human's knowledge, attitudes, policies and practices on the environment determines the future of our planet. There are numerous controversial and potentially controversial issues on environmental sciences and practices. ENVIRONMENTAL SKEPTICS and CRITICS (ISSN 2224-4263 is an international journal devoted to the publication of skeptical and critical articles/short communications/letters on theories, viewpoints, methodologies, practices, policies, etc., in ecological and environmental areas. The journal provides a forum for questioning, disputing, arguing, challenging, criticizing and judging known theories, methdologies, practices, and policies, etc., or presenting different ideas. The scope of Environmental Skeptics and Critics is wide and embraces all controversial, non-conclusive or unexplained issues in ecological and environmental areas. Authors can submit their works to the email box of this journal, environsc@iaees.org. All manuscripts submitted to this journal must be previously unpublished and may not be considered for publication elsewhere at any time during review period of this journal. Authors are asked to read Author Guidelines before submitting manuscripts. In addition to free submissions from authors around the world, special issues are also accepted. The organizer of a special issue can collect submissions (yielded from a research project, a research group, etc. on a specific research topic, or submissions of a scientific conference for publication of special issue.

  8. Ocena założenia o kontynuacji działalności przedsiębiorstwa z punktu widzenia biegłych rewidentów

    Directory of Open Access Journals (Sweden)

    Tomasz Iwanowicz

    2017-12-01

    Full Text Available Celem artykułu jest przedstawienie oceny założenia o kontynuacji działalności z punktu widzenia bie- głych rewidentów oraz wskazanie przykładowych funkcji logistycznych mogących posłużyć biegłym rewidentom w tej ocenie. W wyniku przeprowadzonych badań, dziewięciu biegłych rewidentów na dziesięciu uznało, że weryfikacja założenia o kontynuacji działalności jest kluczowa z punktu widzenia badania sprawozdań finansowych. Jednocześnie zaledwie trzech biegłych rewidentów wskazało, że wie, czym są modele dyskryminacyjne oraz oświadczyło, że rozumie sposób ich działania, a tylko jedna osoba potwierdziła, że korzystała z tego rodzaju modeli przy ocenie założenia o kontynuacji działalności. Po- nadto, pomimo rosnącego wykorzystania analizy dyskryminacyjnej do oceny sytuacji finansowej przed- siębiorstw wyestymowane do tej pory modele nie były skierowane do użycia bezpośrednio przez bie- głych rewidentów. Biorąc to pod uwagę, próba stworzenia modeli dyskryminacyjnych dla biegłych rewi- dentów nie jest tematem błahym i pozostaje atrakcyjnym obszarem do prowadzenia badań naukowych. Prezentowane w artykule autorskie funkcje logistyczne są wynikiem badań przeprowadzonych na próbie 545 sprawozdań finansowych, opublikowanych przez 140 spółek kapitałowych zarejestrowanych w warszawskich sądach okręgowych i rejonowych, w tym 80 spółek, które w rzeczywistości upadły, oraz informacji uzyskanych podczas wywiadów z dziesięcioma biegłymi rewidentami, którzy w tym czasie czynnie wykonywali swój zawód. Przeprowadzone badania umożliwiły m.in. określenie funkcji dyskry- minacyjnych, spełniających postawione przez biegłych wymagania, jak również sprawdzenie ich uży- teczności.

  9. Integrative Functional Genomics for Systems Genetics in GeneWeaver.org.

    Science.gov (United States)

    Bubier, Jason A; Langston, Michael A; Baker, Erich J; Chesler, Elissa J

    2017-01-01

    The abundance of existing functional genomics studies permits an integrative approach to interpreting and resolving the results of diverse systems genetics studies. However, a major challenge lies in assembling and harmonizing heterogeneous data sets across species for facile comparison to the positional candidate genes and coexpression networks that come from systems genetic studies. GeneWeaver is an online database and suite of tools at www.geneweaver.org that allows for fast aggregation and analysis of gene set-centric data. GeneWeaver contains curated experimental data together with resource-level data such as GO annotations, MP annotations, and KEGG pathways, along with persistent stores of user entered data sets. These can be entered directly into GeneWeaver or transferred from widely used resources such as GeneNetwork.org. Data are analyzed using statistical tools and advanced graph algorithms to discover new relations, prioritize candidate genes, and generate function hypotheses. Here we use GeneWeaver to find genes common to multiple gene sets, prioritize candidate genes from a quantitative trait locus, and characterize a set of differentially expressed genes. Coupling a large multispecies repository curated and empirical functional genomics data to fast computational tools allows for the rapid integrative analysis of heterogeneous data for interpreting and extrapolating systems genetics results.

  10. Dwa aspekty komunikacji. Założenia komunikologii historycznej

    OpenAIRE

    Kulczycki, Emanuel

    2015-01-01

    Książka udostępniona jest na licencji Creative Commons Uznanie autorstwa 4.0 Międzynarodowe (https://creativecommons.org/licenses/by/4.0/deed.pl). In this book, I demonstrate the conditions under which we can examine the past communication phenomena. Therefore, it consists of considerations within the scope of the methodology of humanities and philosophy of communication. This means that the subject of my research is both communication itself as well as how it is analyzed. I write about tw...

  11. Hippocampome.org: a knowledge base of neuron types in the rodent hippocampus.

    Science.gov (United States)

    Wheeler, Diek W; White, Charise M; Rees, Christopher L; Komendantov, Alexander O; Hamilton, David J; Ascoli, Giorgio A

    2015-09-24

    Hippocampome.org is a comprehensive knowledge base of neuron types in the rodent hippocampal formation (dentate gyrus, CA3, CA2, CA1, subiculum, and entorhinal cortex). Although the hippocampal literature is remarkably information-rich, neuron properties are often reported with incompletely defined and notoriously inconsistent terminology, creating a formidable challenge for data integration. Our extensive literature mining and data reconciliation identified 122 neuron types based on neurotransmitter, axonal and dendritic patterns, synaptic specificity, electrophysiology, and molecular biomarkers. All ∼3700 annotated properties are individually supported by specific evidence (∼14,000 pieces) in peer-reviewed publications. Systematic analysis of this unprecedented amount of machine-readable information reveals novel correlations among neuron types and properties, the potential connectivity of the full hippocampal circuitry, and outstanding knowledge gaps. User-friendly browsing and online querying of Hippocampome.org may aid design and interpretation of both experiments and simulations. This powerful, simple, and extensible neuron classification endeavor is unique in its detail, utility, and completeness.

  12. Exercises in Anatomy, Connectivity, and Morphology using Neuromorpho.org and the Allen Brain Atlas.

    Science.gov (United States)

    Chu, Philip; Peck, Joshua; Brumberg, Joshua C

    2015-01-01

    Laboratory instruction of neuroscience is often limited by the lack of physical resources and supplies (e.g., brains specimens, dissection kits, physiological equipment). Online databases can serve as supplements to material labs by providing professionally collected images of brain specimens and their underlying cellular populations with resolution and quality that is extremely difficult to access for strictly pedagogical purposes. We describe a method using two online databases, the Neuromorpho.org and the Allen Brain Atlas (ABA), that freely provide access to data from working brain scientists that can be modified for laboratory instruction/exercises. Neuromorpho.org is the first neuronal morphology database that provides qualitative and quantitative data from reconstructed cells analyzed in published scientific reports. The Neuromorpho.org database contains cross species and multiple neuronal phenotype datasets which allows for comparative examinations. The ABA provides modules that allow students to study the anatomy of the rodent brain, as well as observe the different cellular phenotypes that exist using histochemical labeling. Using these tools in conjunction, advanced students can ask questions about qualitative and quantitative neuronal morphology, then examine the distribution of the same cell types across the entire brain to gain a full appreciation of the magnitude of the brain's complexity.

  13. Transformacija koordinata između Gaus-Krigerove i Svetske poprečne Merkatorove projekcije za teritoriju Srbije / Procedure and formulas for coordinate transformations between the Gauss-Krüger projections and the Universal Transverse Mercator projections for Serbia

    Directory of Open Access Journals (Sweden)

    Stevan Radojčić

    2008-10-01

    Full Text Available U radu je prikazan postupak i predložene su formule za transformacije iz Gaus-Krigerove projekcije, koja se koristi u Srbiji, u Svetsku poprečnu Merkatorovu projekciju i obratno. Osim preračunavanja između koordinata u ravni i na elipsoidu, date su i formule za Helmertovu sedmoparametarsku transformaciju između srpskog datuma i WGS84 (World Geodetic System 1984. / This paper gives a procedure and a complete set of formulas for transformations from the Gauss-Krüger projection, used in Serbia, to the Universal Transverse Mercator and vice versa. Besides the conversions between plane and ellipsoid coordinates, the paper gives the formulas for the Helmert's seven-parameter datum transformation between a Serbian datum and a WGS 84 (World Geodetic System 1984 one.

  14. Manejo de plantas daninhas em maracujazeiro amarelo cultivado com adubação química e orgânica

    OpenAIRE

    Ogliari,J.; Freitas,S.P.; Carvalho,A.J.C.; Ferreira,L.R.; Marinho,C.S.; Thiebaut,J.T.L.

    2007-01-01

    Objetivou-se, neste trabalho, avaliar diferentes formas de manejo de plantas daninhas na cultura do maracujazeiro, cultivado com adubação química e orgânica. O delineamento experimental foi em blocos casualizados, com 15 tratamentos, arranjados em esquema de parcelas subdivididas, com quatro repetições e 10 plantas úteis por parcela. Os tratamentos foram constituídos por três tipos de adubações na parcela (orgânica, química e química + orgânica) e cinco manejos de plantas daninhas na subparce...

  15. http://dx.doi.org/10.4314/ajtcam.v10i4.8

    African Journals Online (AJOL)

    AJTCAM

    http://dx.doi.org/10.4314/ajtcam.v10i4.8. 47. DIMETHOXYFLAVONE ISOLATED FROM THE STEM BARK OF STEREOSPERMUM KUNTHIANUM POSSESSES. ANTIDIARRHOEAL ACTIVITY IN RODENTS. Ching, F. P.1*, Otokiti, I. O.2 and Egert-omoneukanrin, B.2. 1*Department of Pharmacology, Faculty of Basic Medical ...

  16. Review of problems and methods for radiation risk assessment in the environment of a nuclear power plant; Pregled problematike in metodologije ocenjivanja radijacijske nevarnosti za okolico nuklearne elektrane

    Energy Technology Data Exchange (ETDEWEB)

    Grgic, M [Nuklearni institut ' Jozef Stefan' , Ljubljana (Yugoslavia)

    1966-07-01

    Radiation impact on the nuclear power plant environment is a very important problem which has to be solved during design and construction. Damage that could be caused by release of radioactive material into the environment should be estimated and the magnitude of nuclear and radiation risk of the power plant should be evaluated. In general the accuracy of estimation is rather poor due to statistical fluctuations of the conditions which influence radioactivity expansion in the environment, especially in the air. Different uncertainties and unresolved problems influence the inaccuracy. Since any real risk should be extremely small compared to potential risk i.e. risk induced by nuclear power plant without any safety measures, even inaccurate estimations are very useful. Method for environmental radiation risk assessment is based on relatively simple models of radiation expansion in the environment and in the air. These models are theoretically solved but they are based on relatively limited number of experimental data. Assessment of the radiation effects on the population health and mortality is an important problem. [Slovenian] Radiacijska nevarnost za okolico nuklearne elektrarne je zelo vazen problem, ki ga je treba resiti ze pri projektiranju in gradnji. Treba je oceniti skodo, ki bi jo povzrocila v okolici neka dolocena sprostitev radioaktivnosti in na osnovi tega dimenzionirati ukrepe nuklearne in radiacijske varnosti same elektrarne. Natancnost ocenjevanja je v splosnem zelo slaba. Temu so v precejsnji meri krive statisticne fluktuacije pogojev, ki vplivajo na razsirjanje radioaktivnosti v okolici, ziasti po zraku. Na nenatancnost pa vplivajo tudi razne nejasnosti in se nereseni problemi. Ken pa mora biti dejanska nevarnost izredno majhna v primerjavi s potencialne nevarnostjo oziroma z nevannostjo, ki bi jo predstavjala nuklearna elektrarna, ce bi zanemarili vse varnostne ukrepe, so tudi taksne nenatancne ocene zelo koristne. Metode ocenjevanja radiacijske

  17. Liberação de potássio em latossolos tratados com resíduos orgânicos

    OpenAIRE

    Oliveira, Waldete Souza Japiassu de

    2014-01-01

    A taxa de liberação de K varia de um resíduo orgânico para outro e se mostra dependente do grau de humificação, da composição química e do teor e das formas de K no material estudado. Este estudo foi realizado com o objetivo de avaliar o potencial e a dinâmica de liberação de potássio de diferentes resíduos e adubos orgânicos incubados em amostras de areia e de latossolos. O experimento foi conduzido no Departamento de Ciência do Solo/UFLA, no Laboratório de Estudo da Matéria Orgânica do Solo...

  18. Diagnóstico dos produtores orgânicos da feira agroecológica do mercado municipal de Goiânia-GO

    Directory of Open Access Journals (Sweden)

    Fernando Ferrari de Morais

    2013-09-01

    Full Text Available A agricultura orgânica é entendida como prática sustentável da agricultura, com manejo da produção minimamente ofensivo ao meio ambiente. Buscou-se neste trabalho identificar as práticas e motivações dos feirantes de produtos orgânicos em Goiânia. Foi realizado um censo com os comerciantes desta feira, utilizando questionários semi-estruturados, de onde foi extraído que todos os feirantes que comercializam produtos de origem vegetal in natura orgânicos possuem certificação pelo IBD, o mesmo não ocorrendo com produtos de origem animal ou produtos processados. Foi constatado também que a principal motivação para a prática de agricultura orgânica é a preocupação com a saúde, o que acaba sendo um atrativo para consumidores, que se tornaram fieis, e mantém o funcionamento do mercado de orgânicos em Goiânia, mesmo diante das dificuldades enfrentadas pelos feirantes.

  19. EEG POLISOMNOGRAFIJA KAO ZNAČAJNA DIJAGNOSTIČKA I PROGNOSTIČKA METODA ZA PROCJENU OŠTEĆENJA MOZGA U NOVOROĐENČADI I DOJENČADI

    OpenAIRE

    Paškov Dugandžija, Gordana

    2008-01-01

    EEG polisomnografija je značajna metoda za dijagnozu i prognozu oštećenja mozga u nedonošene i donošene novorođenčadi i dojenčadi. Sadrži slijedeće elemente: EEG(elektroencefalografija), EOG( elektrookulografija) , EMG( elektromiografija), EKG (elektrokardiografija), respiracija i video monitoriranje. Primjenjujemo polisomnografsku montažu. To je specifično modificiran način postavljanja elektroda. Koristimo posrebrene pločaste elektrode sa 1 metar savitljivim silikonskim odvodima u šest razl...

  20. Implementing the South African water policy: holding the vision while exploring an uncharted mountain

    CSIR Research Space (South Africa)

    MacKay, HM

    2003-10-01

    Full Text Available resources such as water. When applied in ecosystem management, the process is considered as ?learn-by- doing? and provides a way to ensure proactivity even in the face of uncertain consequences and future. In business, the approach is used to create... the chosen trajectory Figure 2 Simplified road map of an adaptive policy implementation process ISSN 0378-4738 = Water SA Vol. 29 No. 4 October 2003 Available on website http://www.wrc.org.za important feature of this ecosystem theory probably also applies...

  1. http://dx.doi.org/10.4314/ajtcam.v10i4.6

    African Journals Online (AJOL)

    AJTCAM

    http://dx.doi.org/10.4314/ajtcam.v10i4.6. 36. CHEMOTHERAPEUTIC ACTIVITIES OF CARTHAMI FLOS AND ITS REVERSAL EFFECT ON. MULTIDRUG RESISTANCE IN CANCER CELLS. Jimmy Yiu-Cheong Wu*a, Zhi-Ling Yub, Wang-Fun Fongb, Yi-Qian Shia. aZhejiang Chinese Medical University, Hangzhou 310053, ...

  2. Návrh zařízení pro Power HIL simulaci Li-pol článku

    OpenAIRE

    Pribulla, Daniel

    2015-01-01

    Táto práca sa zaoberá návrhom a realizáciou Power-HIL simulátora Li-po článku, slúžiaceho na testovanie napájania malých bezdrôtových modulov. Základom simulátora je model akumulátora, ktorý zahŕňa vplyv teploty a degradácie na parametre článku. Na vývoj zariadenia a simulácie bolo použité prostredie Matlab Simulink. Parametre modelu batérie boli určené na základe sérií meraní reálneho článku s kapacitou 250mAh pri rôznych teplotách. Za účelom merania bola zostrojená tepelná komora. Výkonová ...

  3. Translational PK-PD modelling of molecular target modulation for the AMPA receptor positive allosteric modulator Org 26576.

    Science.gov (United States)

    Bursi, Roberta; Erdemli, Gul; Campbell, Robert; Hutmacher, Matthew M; Kerbusch, Thomas; Spanswick, David; Jeggo, Ross; Nations, Kari R; Dogterom, Peter; Schipper, Jacques; Shahid, Mohammed

    2011-12-01

    The α-amino-3-hydroxy-5-methylisoxazole-4-propionic acid (AMPA) receptor potentiator Org 26576 represents an interesting pharmacological tool to evaluate the utility of glutamatergic enhancement towards the treatment of psychiatric disorders. In this study, a rat-human translational pharmacokinetic-pharmacodynamic (PK-PD) model of AMPA receptor modulation was used to predict human target engagement and inform dose selection in efficacy clinical trials. Modelling and simulation was applied to rat plasma and cerebrospinal fluid (CSF) pharmacokinetic and pharmacodynamic measurements to identify a target concentration (EC(80)) for AMPA receptor modulation. Human plasma pharmacokinetics was determined from 33 healthy volunteers and eight major depressive disorder patients. From four out of these eight patients, CSF PK was also determined. Simulations of human CSF levels were performed for several doses of Org 26576. Org 26576 (0.1-10 mg/kg, i.v.) potentiated rat hippocampal AMPA receptor responses in an exposure-dependant manner. The rat plasma and CSF PK data were fitted by one-compartment model each. The rat CSF PK-PD model yielded an EC(80) value of 593 ng/ml (90% confidence interval 406.8, 1,264.1). The human plasma and CSF PK data were simultaneously well described by a two-compartment model. Simulations showed that in humans at 100 mg QD, CSF levels of Org 26576 would exceed the EC(80) target concentration for about 2 h and that 400 mg BID would engage AMPA receptors for 24 h. The modelling approach provided useful insight on the likely human dose-molecular target engagement relationship for Org 26576. Based on the current analysis, 100 and 400 mg BID would be suitable to provide 'phasic' and 'continuous' AMPA receptor engagement, respectively.

  4. Crescimento e produtividade do milho-verde sobre diferentes coberturas de solo no sistema plantio direto orgânico

    Directory of Open Access Journals (Sweden)

    Luiz Fernando Favarato

    Full Text Available RESUMO O cultivo de diferentes espécies de plantas de cobertura possibilita a melhoria e a conservação do solo e da matéria orgânica, além de promover consideráveis aumentos de rendimento nas culturas subsequentes, com significativos ganhos econômicos. Objetivou-se avaliar o crescimento e produtividade de milho-verde sobre diferentes coberturas de solo no sistema plantio direto (SPD orgânico. O trabalho foi disposto em delineamento de blocos casualizados, com 6 repetições e 5 sistemas de produção, constituídos por 3 coberturas de solo no SPD orgânico, com palha de aveia-preta, palha de tremoço-branco e palha do consórcio aveia-preta/tremoço-branco, assim como 2 sistemas sem palhada e com revolvimento do solo, um orgânico e outro convencional. Foram realizadas avaliações de diâmetro do colmo, de altura de planta e da inserção de espiga, nos estádios V5, V10 e R3, número total de espigas comerciais, produtividade total de espigas com palha e sem palha, peso médio de espigas com palha e sem palha, produtividade, peso médio e percentual de espigas comerciais, comprimento e diâmetro de espigas comerciais sem palha. O SPD orgânico sobre a palha de tremoço-branco em solteiro e em consórcio com aveia-preta proporcionou maior crescimento das plantas de milho nos estádios inicias da cultura. O uso de tremoço-branco solteiro ou em consórcio com aveia-preta apresentou-se como boa opção para formação de palha no SPD orgânico, garantindo crescimento e produtividade satisfatórios para a cultura do milho-verde.

  5. Evaluating virtual STEM mentoring programs: The SAGANet.org experience

    Science.gov (United States)

    Som, S. M.; Walker, S. I.; Miller, E.; Anbar, M.; Kacar, B.; Forrester, J. H.

    2014-12-01

    Many school districts within the United States continue to seek new ways of engaging students within Science, Technology, Engineering, and Mathematics (STEM) disciplines. SAGANet.org, a web-based 501c3 Astrobiology outreach initiative, works with a number of schools, partnering K-12 students and their families with professional scientist mentors from around the world to teach and inspire students using virtual technology platforms. Current programs include two mentoring partnerships: pairing scientist-mentors with at-risk youth at the Pittsburg Community School in Pittsburg CA, and pairing scientist-mentors with families from the Kyrene del Cielo Elementary School in Chandler AZ. These programs represent two very different models for utilizing the virtual media platform provided by SAGANet.org to engage K-12 students and their families in STEM. For the former, scientists mentor the students of the Pittsburg School as part of the formal in-class curriculum. For the latter, scientists work with K-5 students and their families through Cielo's Science & Engineering Discovery Room to develop a science project as part of an informal learning experience that is independent of the formal curriculum. In this presentation, we (1) discuss the challenges and successes of engaging these two distinct audiences through virtual media, (2) present the results of how these two very-different mentoring partnership impact K-12 students science self-efficacy, interest in science, and STEM career awareness, and (3) share the impact of the mentoring experience on the mentor's confidence and self-efficacy with communicating science to the public.

  6. Org.Lcsim: Event Reconstruction in Java

    International Nuclear Information System (INIS)

    Graf, Norman

    2011-01-01

    Maximizing the physics performance of detectors being designed for the International Linear Collider, while remaining sensitive to cost constraints, requires a powerful, efficient, and flexible simulation, reconstruction and analysis environment to study the capabilities of a large number of different detector designs. The preparation of Letters Of Intent for the International Linear Collider involved the detailed study of dozens of detector options, layouts and readout technologies; the final physics benchmarking studies required the reconstruction and analysis of hundreds of millions of events. We describe the Java-based software toolkit (org.lcsim) which was used for full event reconstruction and analysis. The components are fully modular and are available for tasks from digitization of tracking detector signals through to cluster finding, pattern recognition, track-fitting, calorimeter clustering, individual particle reconstruction, jet-finding, and analysis. The detector is defined by the same xml input files used for the detector response simulation, ensuring the simulation and reconstruction geometries are always commensurate by construction. We discuss the architecture as well as the performance.

  7. Service for maintenance of electrical equipment at the RA reactor, Report for 1977 - Annex III; Prilog III - Rad sluzbe za odrzavanje elektroopreme na reaktoru RA u 1977. godini - Izvestaj

    Energy Technology Data Exchange (ETDEWEB)

    Strezoski, V; Stamenkovic, D [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1977-12-15

    This report describes organisational structure of the Service dealing with control and maintenance of electrical supply system and equipment. It includes detailed data about electric power consumption, power cuts and failures during the past period. [Serbo-Croat] Ovaj izvestaj opisuje organizaciju rada Sluzbe za kontrolu i odrzavanje elektro-opreme i sadrzi detaljne podatke o potrosnji elektricne energije, smetnjama u napajanju elektricnom energijom, kvarovima u proteklom periodu.

  8. Acute and subchronic effects of Org 2305 and diazepam on psychomotor performance in man.

    Science.gov (United States)

    Mattila, M J; Koski, J; Strömberg, C

    1987-02-01

    Three doses (15, 30 and 60 mg) of Org 2305 (O 15, O 30 and O 60 respectively), a novel anxiolytic drug chemically related to mianserin, were compared with placebo and 15 mg diazepam (DZ) on human psychomotor performance in a double-blind, cross-over study with 15 healthy volunteers. Objective measurements (choice reaction, tracking, flicker fusion, Maddox wing, digit symbol substitution, memory recall) and subjective assessments (visual analogue scales) were done at baseline and 2 and 13 h after the first dose. This testing procedure was repeated on day 7 when administering the seventh consecutive daily night-time dose. After the first dose O 15 did not differ from placebo and O 30 rarely differed from placebo. O 60 impaired various objective functions similarly to, or less than DZ. Subjectively, DZ and O 60 were felt as sedative. During subchronic treatment, DZ caused some impairment of baseline due to accumulation of bioassayable benzodiazepines, but significant responses to the last DZ dose were less than those to the first dose. DZ but not O 60 was reported to have caused lethargy and clumsiness during subchronic treatment. In the doses used Org 2305 impaired psychomotor performance less than diazepam did. A dose of 60 mg Org 2305 may offer some advantage over 15 mg diazepam, provided that their anxiolytic effects are about similar.

  9. The AMPA receptor potentiator Org 26576 modulates stress-induced transcription of BDNF isoforms in rat hippocampus.

    Science.gov (United States)

    Fumagalli, Fabio; Calabrese, Francesca; Luoni, Alessia; Shahid, Mohammed; Racagni, Giorgio; Riva, Marco A

    2012-02-01

    Brain derived neurotrophic factor (BDNF) is a key mediator of brain plasticity. The modulation of its expression and function is important for cognition and represents a key strategy to enhance neuronal resilience. Within this context, there exists a close interaction between glutamatergic neurotransmission and BDNF activity towards regulating cellular homeostasis and plasticity. The aim of the current study was to investigate the ability of the AMPA receptor potentiator Org 26576 to modulate BDNF expression in selected brain regions under basal conditions or in response to an acute swim stress. Rats subjected to a single intraperitoneal injection with Org 26576 (10mg/kg) or saline were exposed to a swim stress session (5 min) and sacrificed 15 min after the end of stress. Real-time PCR assay was used to determine changes in BDNF transcription in different brain regions. Total BDNF mRNA levels were significantly increased in the hippocampus of animals exposed to the combination of Org 26576 and stress whereas, in prefrontal and frontal cortices, BDNF mRNA levels were modulated by the acute stress, independently from drug treatment. The analysis of BDNF transcripts in the hippocampus revealed a major contribution of exons I and IV. Our results suggest that AMPA receptor potentiation by Org 26576 exerts a positive modulatory influence on BDNF expression during ongoing neuronal activity. Given that these mechanisms are critical for neuronal plasticity, we hypothesized that such changes may facilitate learning/coping mechanisms associated with a mild stressful experience. Copyright © 2011 Elsevier Ltd. All rights reserved.

  10. Results of environmental radiation monitoring and meteorology measurements (material prepared for obtaining the licence for RA reactor experimental operation); Rezultati merenja zracenja u okolini i rezultati meteoroloskih merenja (materijal pripremljen radi dobijanja dozvole za pustanje Reaktora RA u probni rad)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1980-10-15

    According to the demands for obtaining the licence for restarting the Ra reactor and the experimental operation this document includes the radiation monitoring measured data in the working space and environment of the RA reactor, i.e. Boris Kidric Institute. The meteorology measured data are included as well. All the measurements are performed according to the radiation protection program applied actually from the first reactor start-up at the end of 1959. [Serbo-Croat] Saglasno zahtevu za dobijanje dozvole za ponovno pustanje u probni rad reaktora RA, ovaj dokument sadrzi rezultate merenja zracenja u okolini (radnoj i zivotnoj) reaktora RA odnosno instituta 'Boris Kidric' kao i podatke o meteoroloskim merenjima. Sve merenja rade se prema programu mera zastite od zracenja koje se sprovode prakticno od prvog pustanja reaktora u rad krajem 1959. godine.

  11. A adubação orgânica no cultivo da melancieira cv.Crimson sweet

    Directory of Open Access Journals (Sweden)

    Katia Otilia Gomes Dutra

    2016-03-01

    Full Text Available Detentora de grande importância socioeconômica, a melancieira, pode ser cultivada, principalmente, por pequenos agricultores em função do fácil manejo e do custo de produção quando comparada a outras hortaliças. O objetivo desse trabalho foi avaliar o comportamento da cultura da melancieira em sistemas orgânicos sobre os componentes de produção e a caracterização química dos frutos. O experimento foi conduzido na Estação Experimental Agroecológica do CCHA, Campus IV da UEPB, em Catolé do Rocha. Foram avaliados os efeitos de 3 fontes de matéria orgânica e 5 dosagens de biofertilizante nos componentes de produção de melancieira. O delineamento experimental utilizado foi em blocos ao acaso, num esquema fatorial 5x3, com 4 repetições. A água para suprimento da irrigação teve como fonte um aqüífero, poço amazonas próximo ao local do experimento e o método de irrigação foi por gotejamento. As variáveis analisadas foram: Número de frutos por planta; Comprimento do fruto; Perímetro do fruto; Número de sementes por fruto; Sólidos Solúveis totais (ºBrix, (pH dos frutos, Produção por planta e Produtividade. A adubação orgânica com húmus, esterco bovino, esterco caprino e biofertilizante influenciam positivamente os componentes de produção de melancia. O esterco caprino pode substituir o esterco bovino e o húmus na adubação orgânica da melancia. A produtividade registrada para as plantas adubadas organicamente independentemente da fonte é compatível ao representado em cultivo convencional.

  12. Interacción de pesticidas orgánicos con sistemas modelo de los componentes del suelo

    OpenAIRE

    Iglesias González, Ana Cristina

    2005-01-01

    En los últimos años los pesticidas orgánicos se han convertido en los compuestos más utilizados en los procesos de producción de la agricultura moderna. Junto con la adopción de diversas mejoras, como son la aplicación de fertilizantes sintéticos, que incrementan el suministro de nutrientes, mejoras en los sistemas de riego y la utilización de maquinaria moderna, el uso de pesticidas orgánicos sintéticos ha sido acreditado como uno de los principales contribuyentes a la modernización de la pr...

  13. Radiosynthesis and radiopharmacological evaluation of [N-methyl-11C]Org 34850 as a glucocorticoid receptor (GR)-binding radiotracer

    International Nuclear Information System (INIS)

    Wuest, Frank; Kniess, Torsten; Henry, Brian; Peeters, Bernardus W.M.M.; Wiegerinck, Peter H.G.; Pietzsch, Jens; Bergmann, Ralf

    2009-01-01

    The radiosynthesis of [N-methyl- 11 C]Org 34850 as a potential brain glucocorticoid receptor (GR)-binding radiotracer is described. The radiosynthesis was accomplished via N-methylation of the corresponding desmethyl precursor with [ 11 C]methyl triflate in a remotely controlled synthesis module to give the desired compound in a radiochemical yield of 23±5% (decay-corrected, based upon [ 11 C]CO 2 ) at a specific activity of 47±12 GBq/μmol (n=15) at the end-of-synthesis (EOS). The radiochemical purity after semi-preparative HPLC purification exceeded 95%. The total synthesis time was 35-40 min after end-of-bombardment (EOB). The radiotracer is rapidly metabolized in rat plasma leading to the formation of two more hydrophilic metabolites as the major metabolites. Radiopharmacological evaluation involving biodistribution and small animal PET imaging in normal Wistar rats showed that the compound [N-methyl- 11 C]Org 34850 is not able to sufficiently penetrate the blood-brain barrier. Therefore, compound [N-methyl- 11 C]Org 34850 seems not to be a suitable PET radiotracer for imaging rat brain GRs. However, involvement of Pgp or species differences requires further clarification to establish whether the radiotracer [N-methyl- 11 C]Org 34850 may still represent a suitable candidate for imaging GRs in humans

  14. Radiosynthesis and radiopharmacological evaluation of [N-methyl-11C]Org 34850 as a glucocorticoid receptor (GR)-binding radiotracer.

    Science.gov (United States)

    Wuest, Frank; Kniess, Torsten; Henry, Brian; Peeters, Bernardus W M M; Wiegerinck, Peter H G; Pietzsch, Jens; Bergmann, Ralf

    2009-02-01

    The radiosynthesis of [N-methyl-(11)C]Org 34850 as a potential brain glucocorticoid receptor (GR)-binding radiotracer is described. The radiosynthesis was accomplished via N-methylation of the corresponding desmethyl precursor with [(11)C]methyl triflate in a remotely controlled synthesis module to give the desired compound in a radiochemical yield of 23+/-5% (decay-corrected, based upon [(11)C]CO(2)) at a specific activity of 47+/-12 GBq/micromol (n=15) at the end-of-synthesis (EOS). The radiochemical purity after semi-preparative HPLC purification exceeded 95%. The total synthesis time was 35-40 min after end-of-bombardment (EOB). The radiotracer is rapidly metabolized in rat plasma leading to the formation of two more hydrophilic metabolites as the major metabolites. Radiopharmacological evaluation involving biodistribution and small animal PET imaging in normal Wistar rats showed that the compound [N-methyl-(11)C]Org 34850 is not able to sufficiently penetrate the blood-brain barrier. Therefore, compound [N-methyl-(11)C]Org 34850 seems not to be a suitable PET radiotracer for imaging rat brain GRs. However, involvement of Pgp or species differences requires further clarification to establish whether the radiotracer [N-methyl-(11)C]Org 34850 may still represent a suitable candidate for imaging GRs in humans.

  15. http://dx.doi.org/10.4314/og.v13i 1.15

    African Journals Online (AJOL)

    Dean SPGS NAU

    http://dx.doi.org/10.4314/og.v13i 1.15. Abstract. In Nigeria, there are three main religions recognised by the people;. Christianity, Islam and the Indigenous religion. These religions have differences that have brought about unrest as the tolerance level has got to a point of polarity. The various unrests have led to national.

  16. Activity of the Service for maintenance of RA reactor electrical equipment in 1976, report - Annex III; Prilog III - Rad sluzbe za odrzavanje elektro opreme reaktora RA u 1976. godini - Izvestaj -

    Energy Technology Data Exchange (ETDEWEB)

    Stamenkovic, D [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1976-12-15

    This report describes organisational structure of the Service dealing with control and maintenance of electrical supply system and equipment. It includes detailed data about electric power consumption, power cuts and failures during the past period. [Serbo-Croat] Ovaj izvestaj opisuje organizaciju rada Sluzbe za kontrolu i odrzavanje elektro-opreme i sadrzi detaljne podatke o potrosnji elektricne energije, smetnjama u napajanju elektricnom energijom, kvarovima u proteklom periodu.

  17. Activity of the Service for maintenance of RA reactor electrical equipment in 1978, report - Annex III; Prilog III - Rad sluzbe za odrzavanje elektro opreme reaktora RA u 1978. godini - Izvestaj -

    Energy Technology Data Exchange (ETDEWEB)

    Stamenkovic, D [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1978-12-15

    This report describes organisational structure of the Service dealing with control and maintenance of electrical supply system and equipment. It includes detailed data about electric power consumption, power cuts and failures during the past period. [Serbo-Croat] Ovaj izvestaj opisuje organizaciju rada Sluzbe za kontrolu i odrzavanje elektro-opreme i sadrzi detaljne podatke o potrosnji elektricne energije, smetnjama u napajanju elektricnom energijom, kvarovima u proteklom periodu.

  18. Roodekrans trial sections: The role of structural support under very thin jointed CRC pavements subjected to heavy traffic

    CSIR Research Space (South Africa)

    Steyn, WJvdM

    2005-08-01

    Full Text Available Slab Thickness (mm) M a x . T e n s i l e S t r e s s ( M P a ) 300 unbonded 300 bonded 1500 unb. 1500 bonded 12000 unb. 12000 bonded 11 The 140 MPa case was taken as the reference stiffness, with two additional....O.Box 588, La Montagne 0184, South Africa e-mail: pieterst@lantic.net 3 Technical Manager, Cement & Concrete Institute, PO Box 168, Halfway House, 1685, South Africa e-mail: bryan@cnci.org.za 2 Introduction The Roodekrans thin concrete pavement...

  19. Phthalate ester plasticizers in freshwater systems of Venda, South Africa and potential health effects

    CSIR Research Space (South Africa)

    Fatoki, OS

    2010-01-01

    Full Text Available ://www.wrc.org.za ISSN 0378-4738 (Print) = Water SA Vol. 36 No. 1 January 2010 ISSN 1816-7950 (On-line) = Water SA Vol. 36 No. 1 January 2010 120 For toxic chemicals, a hazard quotient (HQ) is calculated, which compares the expected exposure to the agent... the chemicals. Figures 4 to 6 separate the toxicity posed by each chemical. The acceptable risk level or exposure threshold below which no adverse health effects are expected, is indicated with a solid line (HQ = 1). From Fig. 4, it is clear that DEP...

  20. Research nuclear reactor RA - Annual Report 1975. Operation and maintenance; Istrazivacki nuklearni reaktor RA - Izvestaj za 1975. godinu - Pogon i odrzavanje

    Energy Technology Data Exchange (ETDEWEB)

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

    1976-01-15

    The plan for 1975 was successfully fulfilled. This is reflected in research related to improvement of operating properties of the RA reactor, mostly due to the effort of the RA staff employed in operation and maintenance of the reactor. Fuel saving achieved by this activity amounted to about 38% (80% enriched fuel). Preliminary work is done, concerned with new reactor core with highly enriched fuel. This is a significant saving as well. New fuel elements have arrived at the end of this year. It is going to enable increase of neutron flux by 50% without changing the nominal operating power. The possibility of further improvement of the reactor are analyzed, to enable material testing and production of radioactive sources. Mid term plan for reactor operation was made according to this analysis. It is planned to further increase the neutron flux in isolated smaller zones, and building new experimental loops with cooling and fast neutron converters. Much was done to increase the safety level of reactor operation and preparing the safety report. [Serbo-Croat] Izvrsenje zadataka u 1975. godini bilo je uspesno. To se ogleda u povecanju istrazivackog rada vezanog za poboljsanje eksploatacionih karakteristika reaktora RA, pretezno koriscenjem sopstvenog kadra angazovanog u pogonu i odrzavanju reaktora. Ovim radom postignuta je usteda goriva od oko 38% (80% obogaceno gorivo). Izvrseni su preliminarni radovi na prevodjenju reaktora RA na novo gorivo, sto je takodje velika usteda. Novo gorivo je stiglo krajem godine i ono ce obezbediti porast neutronskog fluksa od 50%, bez promene nominalne snage reaktora. Izvrsena je analiza mogucnosti daljeg usavrsavanja reaktora za potrebe ispitivanja materijala kao i proizvodnju radioaktivnih izvora. Na osnovu ove analize nacinjen je srednjorocni program rada reaktora RA sa tezistem na daljem povecanju fluksa u izdvojenim manjim zonama i ugradnju 'hladjenih petlji' i brzih konvertora. Mnogo je ucinjeno na povecanju stepena sigurnosti

  1. fertilizantes orgánicos y su clasificación arancelaria

    Directory of Open Access Journals (Sweden)

    Evangelina Méndez Encalada

    2013-07-01

    Full Text Available En el presente trabajo se realizó un estudio de la posición arancelaria de los Fertilizantes o Abonos Orgánicos en el Ecuador y su incidencia en el Comercio Exterior. El estudio permitió comprobar que no existe un desdoblamiento arancelario que facilite la identificación de los tipos de abonos importados desde nuestro país y exportados hacia distintas partes del mundo, ya que el Sistema Armonizado que se utiliza actualmente, no hace una distinción entre los abonos orgánicos animales y los vegetales. Se consideró una Ficha Técnica elaborada como parte de las actividades del Proyecto de Investigación IC-ULVRG-12-l0 "GuÍA PARA EXPORTAR ABONO ORGÁNICO HACIA LOS PRINCIPALES MERCADOS DE ESTADOS UNIDOS, EUROPA Y SUDAMÉRICA" e información sobre Clasificación Arancelaria que se registra en la Organización Mundial de Aduanas OMA. La presente revisión tiene como propósito dar a conocer la importancia del análisis técnico del producto y la interpretación el Sistema Armonizado al momento de asignar una Partida Arancelaria al mismo, especialmente cuando la Codificación Arancelaria de los Productos es la base para facilitar el comercio exterior y elaborar estadísticas del mismo.

  2. The influence of question design on the response to self-assessment in www.elearnSCI.org

    DEFF Research Database (Denmark)

    Liu, N; Li, X-W; Zhou, M-W

    2015-01-01

    STUDY DESIGN: This is an interventional training session. OBJECTIVE: The objective of this study was to investigate the difference in response to self-assessment questions in the original and an adjusted version for a submodule of www.elearnSCI.org for student nurses. SETTING: The study was condu......STUDY DESIGN: This is an interventional training session. OBJECTIVE: The objective of this study was to investigate the difference in response to self-assessment questions in the original and an adjusted version for a submodule of www.elearnSCI.org for student nurses. SETTING: The study...... was conducted in a teaching hospital affiliated to Peking University, China. METHODS: In all, 28 student nurses divided into two groups (groups A and B; 14 in each) received a print-out of a Chinese translation of the slides from the 'Maintaining skin integrity following spinal cord injury' submodule in www.elearnSCI...... be avoided because it would increase the number of correct answers arrived at by guessing. When using multiple-answer MCQs, it is recommended that the questions asked should be in accordance with the content within the www.elearnSCI.org....

  3. Mineralização de nitrogênio em latossolos adubados com resíduos orgânicos

    Directory of Open Access Journals (Sweden)

    Waldete Japiassu de Oliveira Carneiro

    2013-06-01

    Full Text Available A taxa de mineralização do nitrogênio (N varia de um resíduo orgânico para outro, evidenciando-se dependente da sua composição química e interação do material orgânico com o solo. Este estudo foi realizado com o objetivo de avaliar a dinâmica de mineralização de N de resíduos orgânicos incubados em Latossolos. O experimento foi conduzido no período de julho de 2007 a abril de 2008, sendo incubadas amostras de estercos, lodos, compostos, substrato e turfa em areia lavada, Latossolo Vermelho-Amarelo (LVA e Latossolo Vermelho distroférrico (LVdf, com 240 e 670 g kg-1 de argila, respectivamente. O N mineralizado foi avaliado medindo-se os teores de N-NH4+ e N-NO3- em lixiviados coletados aos 15, 30, 45, 60, 75, 90, 120, 150, 180, 210, 240 e 270 dias de incubação. A mineralização de N ocorreu a maiores taxas nos períodos iniciais de incubação. O N mineralizado (33 a 199,2 mg kg-1 após 270 dias de incubação é regulado pelos teores de N total e de carbono solúvel em água dos resíduos orgânicos. Independentemente do meio utilizado para incubação, os estercos de galinha e de codorna propiciaram os maiores teores de N mineralizado nos Latossolos. À exceção dos estercos de galinha e codorna, há imobilização líquida de N no LVA; mineralização líquida de N é verificada no LVdf, para todos os resíduos orgânicos. Em relação às formas de N disponibilizadas pelos resíduos, predomina o N-nitrato, sendo a proporção N-nítrico/N-amoniacal dependente da mistura solo-resíduo estudada.

  4. Mineralización de los fertilizantes orgánicos, sirle y turba.

    OpenAIRE

    Reverte Navarro, Pablo; Costa Yagüe, Francisco

    1980-01-01

    En el trabajo que se ha llevado a cabo nos ha interesado conocer algunos aspectos del comportamiento de dos tipos de fertilizantes orgánicos, sirle y turba, cuando sufren un período de descomposición en el suelo. Para intentar cumplir los fines propuestos en esta experiencia, se han realizado diversas determinaciones químicas y microbiológicas.

  5. Dcode.org anthology of comparative genomic tools.

    Science.gov (United States)

    Loots, Gabriela G; Ovcharenko, Ivan

    2005-07-01

    Comparative genomics provides the means to demarcate functional regions in anonymous DNA sequences. The successful application of this method to identifying novel genes is currently shifting to deciphering the non-coding encryption of gene regulation across genomes. To facilitate the practical application of comparative sequence analysis to genetics and genomics, we have developed several analytical and visualization tools for the analysis of arbitrary sequences and whole genomes. These tools include two alignment tools, zPicture and Mulan; a phylogenetic shadowing tool, eShadow for identifying lineage- and species-specific functional elements; two evolutionary conserved transcription factor analysis tools, rVista and multiTF; a tool for extracting cis-regulatory modules governing the expression of co-regulated genes, Creme 2.0; and a dynamic portal to multiple vertebrate and invertebrate genome alignments, the ECR Browser. Here, we briefly describe each one of these tools and provide specific examples on their practical applications. All the tools are publicly available at the http://www.dcode.org/ website.

  6. Study of dynamics, sources and speciation of trace elements in the Orge River watershed (Essonne, France)

    International Nuclear Information System (INIS)

    Le Pape, Pierre

    2012-01-01

    The aim of this work is to study the dynamics of trace elements (TE) in the water column of the Orge River. In the upstream part of the watershed, land uses consist mainly in forests and agricultural soils, whereas downstream, the population density reaches up to 8,000 inh. km"-"2, in the suburbs of Paris Mega-city. The sampling sites were chosen to describe a gradation in urbanization influence from up to downstream in this particularly contrasted catchment. Four sampling campaigns were performed at seven selected sites along the Orge River during an hydrological year (2010/2011). The spatio-temporal monitoring of the concentrations in the dissolved phase ( [fr

  7. Possibilities of using metal uranium fuel in heavy water reactors; Mogucnosti upotrebe metalnog urana kao goriva za teskovodne reaktore

    Energy Technology Data Exchange (ETDEWEB)

    Djuric, B; Mihajlovic, A; Drobnjak, Dj [Institute of nuclear sciences Boris Kidric, Vinca, Beograd (Yugoslavia)

    1965-11-15

    There are serious economic reasons for using metal uranium in heavy water reactors, because of its high density, i.e. high conversion factor, and low cost of fuel elements production. Most important disadvantages are swelling at high burnup and corrosion risk. Some design concepts and application of improved uranium obtained by alloying are promising for achievement of satisfactory stability of metal uranium under reactor operation conditions. Postoje ozbiljni ekonomski razlozi za primenu metalnog urana u teskovodnim reaktorima, pre svega zbog njegove velike gustine, odnosno visokog konverzionog faktora, i zbog niskih troskova proizvodnje gorivnih elemenata. Glavne prepreke su bubrenje pri velikim stepenima sagorevanja i opasnost od korozije. Postoje veliki izgledi da se primenom odredjenih projektnih koncepcija i upotrebom legiranjem poboljsanog urana postigne zadovoljavajuca stabilnost metalnog urana u uslovima rada reaktora (author)

  8. Feeding ecology and nutrition of an eastern gorilla group in the Mt. Kahuzi Region (République du Zaïre).

    Science.gov (United States)

    Casimir, M J

    1975-01-01

    An eastern gorilla group of the Mt. Kahuzi region (République du Zaïre) was studied over 15 months. Its migration route was determined, and the various biotopes it visited are described. A record was made of its main food plants, and of the plant parts eaten. For nine important food plants the protein content, the concentration of the individual amino acids and the water content were measured for the plant parts eaten and for those not eaten. For some of these plant parts the Na, K, Ca and Mg content were also determined. No general correlation between food selection and one or several of these factors could be found. The development and value of a traditionally determined mixed diet is discussed.

  9. FERREIRA, Maria Alice Araújo; SOUZA, Germana Henriques Pereira de; GOROVITZ, Sabine (Org. Ensaios de Teoria e Prática de Tradução. A tradução na sala de aula. (Org.. Brasília: Editora da UnB, 2014. 219 p.

    Directory of Open Access Journals (Sweden)

    Marie Hélène C. Torres

    2014-12-01

    Full Text Available http://dx.doi.org/10.5007/2175-7968.2014v2n34p294 Ensaios de Teoria e Prática de Tradução. A tradução na sala de aula. Maria Alice Araújo Ferreira, Germana Henriques Pereira de Souza e Sabine Gorovitz (Org., Brasília: Editora da UnB, 2014. 219 p.

  10. FERREIRA, Maria Alice Araújo; SOUZA, Germana Henriques Pereira de; GOROVITZ, Sabine (Org.) Ensaios de Teoria e Prática de Tradução. A tradução na sala de aula. (Org.). Brasília: Editora da UnB, 2014. 219 p.

    OpenAIRE

    Torres, Marie Hélène C.

    2014-01-01

    http://dx.doi.org/10.5007/2175-7968.2014v2n34p294 Ensaios de Teoria e Prática de Tradução. A tradução na sala de aula. Maria Alice Araújo Ferreira, Germana Henriques Pereira de Souza e Sabine Gorovitz (Org.), Brasília: Editora da UnB, 2014. 219 p.

  11. Effect of and satisfaction with www.elearnSCI.org for training of nurse students: a submodule pilot study.

    Science.gov (United States)

    Liu, N; Li, X W; Zhou, M W; Krassioukov, A V; Biering-Sørensen, F

    2014-10-01

    Interventional training session. To investigate the effect and satisfaction with didactic training using printed text of a submodule of www.elearnSCI.org for nurse students and to assess the answers of each question. A Peking University teaching hospital. Twenty-eight nurse students in two groups (14 in each) were involved. Only group A received a translated print-out of the slides from the 'Nursing management' submodule in www.elearnSCI.org for 1-h self-study before the class. At the beginning of class, both groups were tested using the self assessment questions. Then, a lecture according to the content of this submodule was carried out and afterwards both groups answered the self assessment questions again. Finally, both groups filled in a training course satisfaction questionnaire. At the beginning of the class, the mean score (max 9) of the self assessment in group A was 7.1 ± 1.1, which was significantly higher than that in group B (4.9 ± 1.7, P = 0.001). After the lecture, the mean score of the self assessment in group A had insignificantly increased to 7.4 ± 1.3, whereas in group B it increased significantly to 6.9 ± 0.8 (P org to nurse students. The training satisfaction of this submodule within the www.elearnSCI.org is favorable.

  12. A translational approach to evaluate the efficacy and safety of the novel AMPA receptor positive allosteric modulator org 26576 in adult attention-deficit/hyperactivity disorder.

    Science.gov (United States)

    Adler, Lenard A; Kroon, René A; Stein, Mark; Shahid, Mohammed; Tarazi, Frank I; Szegedi, Armin; Schipper, Jacques; Cazorla, Pilar

    2012-12-01

    It has been posited that glutamate dysregulation contributes to the pathophysiology of attention-deficit/hyperactivity disorder (ADHD). Modulation of glutamate neurotransmission may provide alternative therapeutic options. The novel 2-amino-3-(5-methyl-3-oxo-1,2-oxazol-4-yl)propanoic acid receptor positive allosteric modulator Org 26576 was investigated with a translational approach including preclinical and clinical testing. Neonatal rat 6-hydroxydopamine lesion-induced hyperactivity was used as preclinical model. Seventy-eight ADHD adults entered a multicenter, double-blind, placebo-controlled, two-period crossover trial. After 1 week placebo lead-in, 67 subjects were randomized into one of four treatment sequences: sequence A (n = 15) Org 26576 (100 mg b.i.d.) for 3 weeks, followed by a 2-week placebo crossover and 3 weeks placebo; sequence B (n = 16) 5 weeks placebo followed by 3 weeks Org 26576 (100 mg b.i.d.); sequence C (n = 18) Org 26576 flexible dose (100-300 mg b.i.d.) for 3 weeks, then 5 weeks placebo; sequence D (n = 18) 5 weeks placebo followed by 3 weeks Org 26576 (100-300 mg b.i.d.). The Adult ADHD Investigator Symptom Rating Scale was used to assess changes in ADHD symptomatology. Org 26576 (1, 3, 10 mg/kg intraperitoneal) produced dose-dependent inhibition of locomotor hyperactivity in 6-hydroxydopamine-lesioned rats. Org 26576 (100 mg b.i.d.) was superior to placebo in treating symptoms of adult ADHD subjects. The primary Adult ADHD Investigator Symptom Rating Scale results were supported by some secondary analyses. However, Org 26576 (100-300 mg b.i.d.) did not confirm these results. Most frequently reported adverse events were nausea, dizziness, and headache. These preclinical and clinical findings suggest that Org 25676 may have utility in the treatment of ADHD. Copyright © 2012 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

  13. Fauna de Campopleginae (Hymenoptera, Ichneumonidae) em hortas orgânicas em Araraquara e São Carlos, SP, Brasil

    OpenAIRE

    Sandonato, Diogo Loibel; Onody, Helena Carolina; Penteado-Dias, Angélica Maria

    2010-01-01

    Fauna de Campopleginae (Hymenoptera, Ichneumonidae) em hortas orgânicas em Araraquara e São Carlos, SP, Brasil. De março de 2006 a fevereiro 2007 foram realizadas doze amostragens utilizando armadilhas Malaise em cada uma das três áreas de cultivos orgânicos estudadas. Um total de 1773 espécimes foram identificados em dez gêneros de Campopleginae: Campoctonus Viereck, 1912, Campoletis Föster, 1869, Casinaria Holmgren, 1859, Charops Holmgren, 1859, Cryptophion Viereck, 1913, Diadegma Föster, 1...

  14. Procedimiento de obtención de nanopartículas metálicas funcionalizadas con moléculas orgánicas fluorescentes

    OpenAIRE

    Zaderenko, Paula; Caro Salazar, Carlos Alberto; Mejías Romero, José Antonio; Sayagués, María Jesús

    2011-01-01

    Procedimiento de obtención de nanopartículas metálicas funcionalizadas con moléculas orgánicas fluorescentes. La presente invención se refiere a un procedimiento de obtención de nanopartículas metálicas funcionalizadas con moléculas orgánicas fluorescentes mediante el tratamiento de una o más sales metálicas con un agente reductor en presencia de una molécula orgánica fluorescente. La invención se refiere también a las nanopartículas metálicas obtenibles por dicho procedimiento y a su uso ...

  15. Qualidade de laranjas 'Valência' produzidas sob sistemas de cultivo orgânico e convencional

    Directory of Open Access Journals (Sweden)

    Henrique Belmonte Petry

    2012-03-01

    Full Text Available O objetivo deste trabalho foi avaliar características qualitativas de laranjas 'Valência' (Citrus sinensis (L. Osb. produzidas em dois pomares experimentais: um cultivado sob sistema orgânico e outro sob sistema convencional. Os pomares foram instalados no município de Montenegro - RS, em julho de 2001, em espaçamento de 2,5 m x 5,0 m, cada um possuindo uma área de 0,25 ha. A qualidade dos frutos foi determinada de 2005 a 2010 a partir de cinco amostras por tratamento em cada ano. Amostras de frutos colhidos aleatoriamente de cinco plantas foram analisadas para massa média dos frutos (MMF, o teor de suco (Ts, o teor de sólidos solúveis totais (SST, a acidez total titulável (ATT e a relação SST/ATT. No ano de 2010, também foram determinados o teor de ácido ascórbico (vitamina C no suco e a coloração da casca. No sistema de produção convencional, o manejo é realizado através da utilização de adubos minerais, calcário dolomítico, herbicidas, fungicidas e inseticidas. Já no sistema orgânico de produção, foi aplicado composto orgânico, biofertilizante líquido, caldas bordalesa e sulfocálcica, e a cobertura do solo foi mantida com vegetação espontânea, que recebeu, no inverno, aveia e ervilhaca e, no verão, feijão-miúdo. Não foram identificadas diferenças nas características qualitativas entre os frutos de ambos os pomares, exceto para o teor de SST, que foi maior, em média, nos frutos do pomar convencional. Os frutos do sistema convencional também apresentaram maior teor de vitamina C e coloração da casca mais intensa na comparação dos frutos provenientes do sistema orgânico.

  16. Análise sensorial de diferentes marcas comerciais de café (Coffea arabica L.) orgânico

    OpenAIRE

    Silva,Aline Fonseca da; Minim,Valéria Paula Rodrigues; Ribeiro,Milene Moreira

    2005-01-01

    Produtos orgânicos são polêmicos quanto a sua qualidade sensorial. Neste estudo foi realizado um teste de aceitação em relação a um conjunto de atributos: cor, aroma, sabor e impressão global, no qual sessenta e seis consumidores avaliaram quatro amostras de café orgânico e uma amostra de café convencional de quatro diferentes marcas comerciais. Para a realização desse teste utilizou-se uma escala hedônica de nove pontos e os resultados obtidos foram avaliados por meio de Mapa de Preferência ...

  17. Aula virtual como estrategia para el aprendizaje de la Química Orgánica

    Directory of Open Access Journals (Sweden)

    Alexander Castillo

    2017-01-01

    Full Text Available El propósito fue describir la experiencia de aplicar el aula virtual como estrategia para el aprendizaje de la Química Orgánica. Teóricamente se basa en Scagnoli (2000, fundamentada en la metodología cualitativa, tipo sistematización de experiencias; los actores fueron 43 estudiantes de la asignatura Química Orgánica I de la Facultad de Humanidades y Educación de la Universidad del Zulia. Se utilizó la observación, sesiones en profundidad y la lista de cotejo. Los estudiantes demostraron interés en las TIC para comprender los contenidos de la asignatura. Se concluye que el aula virtual favorece el autoaprendizaje electrónico, incentiva el aprendizaje y la gestión del conocimiento.

  18. DNATCO: assignment of DNA conformers at dnatco.org.

    Science.gov (United States)

    Černý, Jiří; Božíková, Paulína; Schneider, Bohdan

    2016-07-08

    The web service DNATCO (dnatco.org) classifies local conformations of DNA molecules beyond their traditional sorting to A, B and Z DNA forms. DNATCO provides an interface to robust algorithms assigning conformation classes called NTC: to dinucleotides extracted from DNA-containing structures uploaded in PDB format version 3.1 or above. The assigned dinucleotide NTC: classes are further grouped into DNA structural alphabet NTA: , to the best of our knowledge the first DNA structural alphabet. The results are presented at two levels: in the form of user friendly visualization and analysis of the assignment, and in the form of a downloadable, more detailed table for further analysis offline. The website is free and open to all users and there is no login requirement. © The Author(s) 2016. Published by Oxford University Press on behalf of Nucleic Acids Research.

  19. El Mercado Europeo de Productos Orgánicos de Comercio Justo

    OpenAIRE

    Garibay, Salvador; Richter, Toralf

    2005-01-01

    Los países centroamericanos son importantes productores de productos orgánicos. Su base de exportaciones, sin embargo, es altamente dependiente de un número limitado de productos (café, cacao, banano, azúcar) lo que atenta contra la sostenibilidad del sector exportador. Por lo tanto, hay una urgente necesidad de diversificar la base de exportaciones y de desarrollar mercados nacionales y regionales, los cuales están creciendo continuamente y tienen un gran potencial. El propósito de este repo...

  20. Conceptual Framework for the Definition and Regulation of Virtual Currencies: International and Russian practices / Konceptualni okvir za definicijo in regulacijo virtualnih valut: mednarodne in ruske prakse

    Directory of Open Access Journals (Sweden)

    Belomyttseva Olga S.

    2015-10-01

    Full Text Available V prispevku analiziramo možne definicije virtualnih valut v zakonodaji in ekonomiji. Proučujemo vidike Evropske centralne banke, urada Financial Crimes Enforcement Network in organizacije Financial Action Task Force o virtualnih valutah. Analizirali smo tudi osnutek zakonodaje o prepovedi denarnih surogatov v Ruski federaciji. Avtorica prispevka predlaga dva sprejemljiva pristopa za definiranje virtualnih valut v pravu in ekonomiji. Podajamo tudi pregled argumentov predstavnikov avstrijske šole o obstoju zasebnega denarja. Avtorica prispevka predlaga uvedbo nekaterih sprememb v zakonodaji Ruske federacije, da bi virtualnim valutam podelili legalni status.