WorldWideScience

Sample records for bioprotein til mink

  1. Bioprotein til mink i vækst - indflydelse på protein- og energiomsætning

    DEFF Research Database (Denmark)

    Hellwing, Anne Louise Frydendahl; Tauson, Anne-Helene; Ahlstrøm, Øystein;

    2007-01-01

    farvetypen Scanbrown. Dyrene fik tildelt en af de fire forsøgsdiæter, hvor den ene diæt var en kontroldiæt (M1) uden BP. I de øvrige diæter blev stigende mængder af fiskemel udskiftet med BP således at 20% (2), 40% (M3) og 60% (M4) af den fordøjelige nitrogen kom fra BP. I løbet af minkenes vækstperiode blev...... der udført 5 balance- og respirationsforsøg. Dyrene var henholdsvis i deres 10. (periode 1), 15. (periode 2), 18. (periode 3), 24. (periode 4) og 29. (periode 5) leveuge ved forsøgets start. Indtaget af foder var sisgnifikant lavere for M4 end for de øvrige diæter. Den tilsyneladende fordøjelighed af...

  2. Asthma among mink workers

    DEFF Research Database (Denmark)

    Grøntved, Berit; Carstensen, Ole; Petersen, Rolf;

    2014-01-01

    We report two cases of asthma among mink workers. The first case is about a mink farmer who had asthma that was difficult to treat. In the medical history there was no clear relation to work, and no conclusive work relation with peak flow monitoring. He had a positive histamine release test to mink...... urine. The second case is about a mink farm worker, who had an asthma attack when handling mink furs. Peak flow monitoring showed a clear relation to this work, but there were no signs of allergy. We conclude that these two cases suggest an increased risk of asthma among mink workers....

  3. Mink farms predict Aleutian disease exposure in wild American mink.

    Directory of Open Access Journals (Sweden)

    Larissa A Nituch

    Full Text Available BACKGROUND: Infectious diseases can often be of conservation importance for wildlife. Spillover, when infectious disease is transmitted from a reservoir population to sympatric wildlife, is a particular threat. American mink (Neovison vison populations across Canada appear to be declining, but factors thus far explored have not fully explained this population trend. Recent research has shown, however, that domestic mink are escaping from mink farms and hybridizing with wild mink. Domestic mink may also be spreading Aleutian disease (AD, a highly pathogenic parvovirus prevalent in mink farms, to wild mink populations. AD could reduce fitness in wild mink by reducing both the productivity of adult females and survivorship of juveniles and adults. METHODS: To assess the seroprevalence and geographic distribution of AD infection in free-ranging mink in relation to the presence of mink farms, we conducted both a large-scale serological survey, across the province of Ontario, and a smaller-scale survey, at the interface between a mink farm and wild mink. CONCLUSIONS/SIGNIFICANCE: Antibodies to AD were detected in 29% of mink (60 of 208 mink sampled; however, seroprevalence was significantly higher in areas closer to mink farms than in areas farther from farms, at both large and small spatial scales. Our results indicate that mink farms act as sources of AD transmission to the wild. As such, it is likely that wild mink across North America may be experiencing increased exposure to AD, via disease transmission from mink farms, which may be affecting wild mink demographics across their range. In light of declining mink populations, high AD seroprevalence within some mink farms, and the large number of mink farms situated across North America, improved biosecurity measures on farms are warranted to prevent continued disease transmission at the interface between mink farms and wild mink populations.

  4. Til nytte

    DEFF Research Database (Denmark)

    Struwe, Lars Bangert; Larsen, Esben Salling; Breitenbauch, Henrik Ø.

    2012-01-01

    derfor skal man passe på med at lade sig lokke ind i omfattende juridisk regulering. • Transport og mobilitet – er der et absolut behov for i en nødsituation, og forsvaret kan levere denne kapacitet til lands, til vands og i luften, hvorfor man bør etablere et samarbejde på dette område. • Absalon...

  5. Fra TR til HR?

    DEFF Research Database (Denmark)

    Hagedorn-Rasmussen, Peter; Gleerup, Janne; Bojesen, Anders

    2013-01-01

    Introduktion til temanummer 'Fra TR til HR? Arbejdsmiljøets rolle i moderne arbejdspladsudvikling'......Introduktion til temanummer 'Fra TR til HR? Arbejdsmiljøets rolle i moderne arbejdspladsudvikling'...

  6. Tale til himlen

    DEFF Research Database (Denmark)

    Thau, Carsten

    2004-01-01

    Bidrag til udstillingskatalog til udstillingen 'Tale til himlen : Torben Ebbesen' i Kunsthallen Brænderigaarden, Viborg 28. maj - 15. august 2004......Bidrag til udstillingskatalog til udstillingen 'Tale til himlen : Torben Ebbesen' i Kunsthallen Brænderigaarden, Viborg 28. maj - 15. august 2004...

  7. Guide til Hadrians villa

    DEFF Research Database (Denmark)

    Schultz, Ole

    2002-01-01

    Bogbidrag til efteruddannelseskurser på Danmarks Pædagogiske Universitet, til faget Arkitektur i Folkeskolen. A-3 folder til brug i artikel- og emnesamling og som arkitekturguider på studierejser...

  8. Fra opera til drama

    DEFF Research Database (Denmark)

    Bonde, Lars Ole

    2005-01-01

    Introduktion til Wagners musikdramatiske reform i operatetralogien "Nibelungens Ring" - med eksempler fra Valkyrien......Introduktion til Wagners musikdramatiske reform i operatetralogien "Nibelungens Ring" - med eksempler fra Valkyrien...

  9. På tur til engen

    DEFF Research Database (Denmark)

    Achton, Ophelia

    Bogen giver en generel vejledning til undervisningen, og en specifik vejledning til hver side i elevbogen. Her er blandt andet baggrundsviden til læreren, forslag til supplerende aktiviteter, samt 12 kopiark. Bagerst findes et 24 siders leksikon, som kan klippes ud, foldes i A5 og medbringes i en...... engen....

  10. Aleutian Mink Disease Virus in Free-Ranging Mink from Sweden

    DEFF Research Database (Denmark)

    Persson, Sara; Jensen, Trine Hammer; Blomstrom, Anne-Lie;

    2015-01-01

    Aleutian mink disease (AMD) is a chronic viral disease in farmed mink and the virus (AMDV) has been found in many free-ranging mink (Neovison vison) populations in Europe and North America. In this study, AMDV DNA and AMDV antibodies were analysed in 144 free-ranging mink hunted in Sweden. Associ...

  11. Introduktion til klassisk sociologi

    DEFF Research Database (Denmark)

    Dupont, Søren

    Papiret introducerer til en række klassiske sociologer: Comte, Spencer, Weber, Durkheim og Habermas......Papiret introducerer til en række klassiske sociologer: Comte, Spencer, Weber, Durkheim og Habermas...

  12. På tur til engen

    DEFF Research Database (Denmark)

    Achton, Ophelia

    På tur til er en indskolingsserie til natur/teknik-undervisningen med tilhørende vejledning. Seriens titler dækker tilsammen de væsentligste trinmål i Fælles Mål 2009 til 2. klasse. På tur til Engen behandler både ferskvands- og saltvandsengens specielle kårfaktorer og fortæller kort om de...... vigtigste planter og dyr, som findes i engen....

  13. Studenterproduceret video til eksamen

    DEFF Research Database (Denmark)

    Jensen, Kristian Nøhr; Hansen, Kenneth

    2016-01-01

    Formålet med denne artikel er at vise, hvordan læringsdesign og stilladsering kan anvendes til at skabe en ramme for studenterproduceret video til eksamen på videregående uddannelser. Artiklen tager udgangspunkt i en problemstilling, hvor uddannelsesinstitutionerne skal håndtere og koordinere...... de fagfaglige og mediefaglige undervisere et redskab til at fokusere og koordinere indsatsen frem mod målet med, at de studerende producerer og anvender video til eksamen....

  14. Introduktion til STS

    DEFF Research Database (Denmark)

    Introduktion til STS er den første danske grundbog om dette nye felt. Bogen giver en pædagogisk introduktion til STS-studier og den forskelligartede og ofte vanskelige primærlitteratur, der kendetegner feltet. Forfatterne præsenterer blandt andet socialkonstruktivistiske tilgange til videnskab og...

  15. Aleutian disease of mink: the antibody response of sapphire and pastel mink to Aleutian disease virus.

    Science.gov (United States)

    Bloom, M E; Race, R E; Hadlow, W J; Chesebro, B

    1975-10-01

    The specific antiviral antibody response of sapphire and pastel mink to Pullman strain of ADV has been examined. Sapphire mink inoculated with from 300,000-3 LD50 developed high levels of specific antibody and AD. Pastel mink inoculated with parallel doses of ADV also produced antibody but did not develop AD. The low incidence of AD in pastel mink inoculated with Pullman strain of ADV is probably related to factors other than antiviral antibody.

  16. Investigation of the pathogenesis of transplacental transmission of Aleutian mink disease parvovirus in experimentally infected mink

    DEFF Research Database (Denmark)

    Broll, S.; Alexandersen, Søren

    1996-01-01

    The transplacental transmission of Aleutian mink disease parvovirus (ADV) was studied in experimental infection of 1-year-old female non-Aleutian mink. The ADV-seronegative female mink were inoculated,vith ADV prior to mating or after the expected implantation of the embryos during pregnancy...

  17. Inbreeding affects fecundity of American mink (Neovison vison) in Danish farm mink

    DEFF Research Database (Denmark)

    Demontis, Ditte; Larsen, P F; Bækgaard, H;

    2011-01-01

    Inbreeding is an increasing problem in farmed mink, because of limited exchange of individuals between farms. In this study, genetic relatedness within seven American mink (Neovison vison) colour strains originating from 13 different mink farms in Denmark was analysed using 21 polymorphic...

  18. Holdninger til immigration

    DEFF Research Database (Denmark)

    Malchow-Møller, Nikolaj; Munch, Jakob Roland; Schroll, Sanne;

    Denne artikel belyser holdninger til immigration blandt borgere i Danmark og de øvrige EU-15 lande - herunder holdningerne til immigration, der følger af den seneste EU-udvidelse. Det analyseres, hvilke faktorer der ligger til frund for disse holdninger, samt i hvilken udstrækning danskere afviger...... fra EU-gennemsnittet. Den typiske dansker er lidt mere skeptisk overfor immigration end andre europæere. Danskerne afskiller sig desuden ved, at forholdsvis få forbinder øget immigration med negative konsekvenser for arbejdsmarkedet, men forholdsvis mange forbinder det med højere omkostninger for...... velfærdsstaten. Når der tages hensyn til opfattelserne af de økonomiske konsekvenser af immigration, kommer Danmark til at fremstå som et væsentligt mere immigrationsskeptisk land, end hvad der kommer til udtryk i de ukorrigerede holdninger...

  19. Holdninger til Immigration

    DEFF Research Database (Denmark)

    Malchow-Møller, Nikolaj; Roland Munch, Jakob; Schroll, Sanne;

    2006-01-01

    Denne artikel belyser holdninger til immigration blandt borgere i Danmark og de øvrige EU-15 lande - herunder holdningerne til immigration, der følger af den seneste EU-udvidelse. Det analyseres, hvilke faktorer der ligger til frund for disse holdninger, samt i hvilken udstrækning danskere afviger...... fra EU-gennemsnittet. Den typiske dansker er lidt mere skeptisk overfor immigration end andre europæere. Danskerne afskiller sig desuden ved, at forholdsvis få forbinder øget immigration med negative konsekvenser for arbejdsmarkedet, men forholdsvis mange forbinder det med højere omkostninger for...... velfærdsstaten. Når der tages hensyn til opfattelserne af de økonomiske konsekvenser af immigration, kommer Danmark til at fremstå som et væsentligt mere immigrationsskeptisk land, end hvad der kommer til udtryk i de ukorrigerede holdninger....

  20. Fra krigshelt til bums

    DEFF Research Database (Denmark)

    Shamshiri-Petersen, Kaveh

    2010-01-01

    Der er behov for en helhedsorienteret indsats med både et psykologisk og et sociologisk sigte, når udstationerede soldater vender hjem til de rutiner, hverdage og sociale relationer, der har været på hold i forbindelse med udsendelse til et missionsområde......Der er behov for en helhedsorienteret indsats med både et psykologisk og et sociologisk sigte, når udstationerede soldater vender hjem til de rutiner, hverdage og sociale relationer, der har været på hold i forbindelse med udsendelse til et missionsområde...

  1. Mink's adaptation to group housing in practice

    DEFF Research Database (Denmark)

    Hansen, Steffen W; Møller, Steen Henrik

    2012-01-01

    In this project, we test the hypothesis whether mink populations with a higher social tolerance have been developed in practice and thus are better adapted to housing in stacked cages. The hypothesis has been tested by comparing the level of bite damages and bit marks in mink kept in pairs and in...

  2. 9 CFR 113.302 - Distemper Vaccine-Mink.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Distemper Vaccine-Mink. 113.302... Virus Vaccines § 113.302 Distemper Vaccine—Mink. Distemper Vaccine—Mink shall be prepared from virus... follows: (1) To detect virulent canine distemper virus, each of two distemper susceptible mink or...

  3. Fra stat til amt

    DEFF Research Database (Denmark)

    Bjerrum, Merete

    2008-01-01

    Kapitlet beskriver grundlaget for den måde hvorpå dansk hospitalspsykiatri er organiseret i dag. Folketinget vedtog i 1975 at decentralisere det administrative ansvar for statshospitalerne. Decentraliseringen var en markant ændring i forhold til tidligere. Bidraget forklarer årsager til, at amtsk...

  4. Fra Bayreuth til Bauhaus

    DEFF Research Database (Denmark)

    Munch, Anders V.

    arkitektur og til avantgardekunstens mange overskridende kunstformer, der søger at præge det moderne menneske og hele samfundet. Undersøgelsen slutter ved Bauhaus-skolen, der bygger på ideerne og transformerer dem hinsides det sluttede kunst- eller bygningsværk til en kritisk organiserende, kommunikerende og...

  5. Religion til Hverdag

    DEFF Research Database (Denmark)

    Christensen, Dorthe Refslund

    2006-01-01

    Live rollespil er ikke religion men rollespillet bruges ofte hvor man ellers ville bruge religionens univers fx til mytologisering og ritualisering Udgivelsesdato: september......Live rollespil er ikke religion men rollespillet bruges ofte hvor man ellers ville bruge religionens univers fx til mytologisering og ritualisering Udgivelsesdato: september...

  6. Socialisering til hvad?

    DEFF Research Database (Denmark)

    Rasmussen, Kim

    2008-01-01

    Er udviklingshæmmet noget man "er" - eller noget man socialiseres til - eller er "fænomenet" en kombination af begge dele? Artiklen rejser spørgsmålet om, hvad specialmiljøerne socialiserer til, og hvad samfundet vil med sine udviklingshæmmede medborgere? Udgivelsesdato: juni...

  7. Fra Japan til Nordjylland

    DEFF Research Database (Denmark)

    Hansen, Per Steen; Blaabjerg, Niels Jørgen

    2008-01-01

    Lean management anvendt som værktøj til at udvikle innovation og teamsamarbejde i Accessionsteamet på Aalborg Universitetsbibliotek. Lean bruges som metode til at understøtte et udviklingsmiljø, hvorfra der både kan udspringe radikale og inkrementelle innovationsaktiviteter...

  8. Studieintro: fra elev til studerende

    DEFF Research Database (Denmark)

    Galle, Per

    2011-01-01

    Dette kompendium indeholder materiale til kurset Studieintro: fra elev til studerende. Kurset er obligatorisk for studerende på bacheloruddannelsens første år.......Dette kompendium indeholder materiale til kurset Studieintro: fra elev til studerende. Kurset er obligatorisk for studerende på bacheloruddannelsens første år....

  9. 'Haver til Maver'

    DEFF Research Database (Denmark)

    Wistoft, Karen; Otte, Camilla Roed; Stovgaard, Mikkel;

    forskerne har fulgt et stort antal klasser i Haver til Maver, og både børn, stedets undervisere, skoleklassernes lærere og børnenes forældre er blevet interviewet om deres udbytte, erfaringer og oplevelser på Krogerup. Evalueringen er finansieret af TRYGFONDEN. I rapporten gøres der nærmere rede for...... en række forhold, som bør tænkes med, når selve konceptet Haver til Maver ønskes udbredt til andre dele af landet, hvilket allerede er undervejs....

  10. Analysis of experimental mink enteritis virus infection in mink: in situ hybridization, serology, and histopathology

    DEFF Research Database (Denmark)

    Uttenthal, Åse; Larsen, S; Lund, E;

    1990-01-01

    Strand-specific hybridization probes were used in in situ hybridization studies to localize cells containing mink enteritis virus (MEV) virion DNA or MEV replicative-form DNA and mRNA. Following the experimental MEV infection of 3-month-old unvaccinated mink, a significant increase in serum antib...... parvoviruses is discussed....... important implications for the pathogenesis of MEV-induced disease. The data presented on MEV are correlated with earlier results on the other mink parvovirus, Aleutian mink disease parvovirus, and a possible explanation for the remarkable differences in pathogenesis of disease caused by these two...

  11. Fra Windows til sanserum

    DEFF Research Database (Denmark)

    Andersen, Christian Ulrik

    2003-01-01

    Via Heideggers artikel "Die Kunst und der Raum" diskuteres det digitale, teknologiske og videnskabelige rum i forhold til en mere kunstnerisk præsentation af rum i digitale medier - som fx computerspillet....

  12. Fem veje til trivsel

    Directory of Open Access Journals (Sweden)

    Ebbe Lavendt

    2015-12-01

    Full Text Available Den britiske tænketank NEF (New Economics Foundation har efter en gennemgang af den mest opdaterede forskning udarbejdet anbefalinger til fem aktiviteter, du kan inkorporere i din hverdag, og som er vigtige for trivsel.

  13. Fra Plan til Undervisning

    DEFF Research Database (Denmark)

    Ingerslev, Gitte Holten; Svejgaard, Karin; Madsen, Anne-Grethe

    Fra plan til undervisningspraksis ? en evaluering af fagligt samspil Resumé: Fra plan til undervisning er en rapport fra et evalueringsprojekt finansieret af undervisningsministeriets midler til udviklingsarbejde og forsøg på de gymnasiale uddannelser. Projektet er gennemført af et konsortium...... fremstilles i rapporten Fra plan til Undervisning som tre cases. Casene indeholder en del fællestræk, da skolernes arbejde med fagligt samspil udspringer af en række fælles erfaringer og træk ved undervisningskulturen på htx. Det gælder først og fremmest det forhold, at fagligt samspil knyttes sammen med de...

  14. Fem veje til trivsel

    OpenAIRE

    Ebbe Lavendt

    2015-01-01

    Den britiske tænketank NEF (New Economics Foundation) har efter en gennemgang af den mest opdaterede forskning udarbejdet anbefalinger til fem aktiviteter, du kan inkorporere i din hverdag, og som er vigtige for trivsel.

  15. Sygepleje til trakeostomerede patienter

    DEFF Research Database (Denmark)

    Christensen, Dorthe Wiinholdt; Richard, René; Rydahl Hansen, Susan

    2016-01-01

    Der er ikke enighed om principperne bag plejen af trakeostomerede patienter, når de er i risiko for dysfagi og silent aspiration. Uenigheden har ført til udarbejdelse af en klinisk retningslinje med evidensbaserede anbefalinger....

  16. Ophavsret til undervisningsmateriale

    Directory of Open Access Journals (Sweden)

    Morten Rosenmeier

    2011-12-01

    Full Text Available UNI-C og ACs Udvalg til Beskyttelse af Videnskabeligt Arbejde – forkortet ”UBVA” – driver sammen tjenesten ”E-læring og jura” på www.uni-c.dk/jura. Her fortæller vi ved hjælp af artikler, film, tegnefilm, quizzer m.m. undervisere ved danske uddannelsesinstitutioner om, hvordan det juridiske klaver spiller, når det kommer til e-læring.

  17. Software til nye solceller

    DEFF Research Database (Denmark)

    Lassen, Lisbeth

    2015-01-01

    Solceller kan indtil videre kun udnytte en mindre del af solspekteret, så store dele af sollyset går altså tabt uden at kunne blive til energi. Hvis man derimod også kan udnytte det langbølgede lys til at lave energi, så vil man få nogle langt mere effektive solceller med et meget mindre energitab....

  18. VEJE TIL ROM

    DEFF Research Database (Denmark)

    Thomsen, Ole

    En kombineret litteraturhistorie og tekstantologi, dækkende romersk litteraturs storhedstid fra 200 f. Kr. til 100 e. Kr. Et sådant værk har ikke før foreligget på dansk. Mange af oversættelserne er nye. En del af de nyoversatte tekster har aldrig været oversat til dansk før. Via bogens hjemmesid...

  19. Fra madkultur til kostregime

    DEFF Research Database (Denmark)

    Højlund, Susanne

    2014-01-01

    Med udgangspunkt I ernæringskrigen mellem fedt og sucker peger artiklen på nogle af de komplekse vidensprocesser, der bidrager til at skabe en referenceramme for den spisende I dagens Danmark.......Med udgangspunkt I ernæringskrigen mellem fedt og sucker peger artiklen på nogle af de komplekse vidensprocesser, der bidrager til at skabe en referenceramme for den spisende I dagens Danmark....

  20. Udkast til Professionsudviklingsprojekt

    DEFF Research Database (Denmark)

    Duus, Gitte

    Dette er første udkast til et evt. fremtidigt projekt, som sigter mod at kvalificere socialt arbejdes praksis i en jobcenter kontekst. Det er hensigten, at projektet skal være med til at udvikle arbejdet på de kommunale jobcentre hen imod en større myndiggørelse af borgerne, således at borgerne i...

  1. Two parvoviruses that cause different diseases in mink have different transcription patterns: Transcription analysis of mink enteritis virus and Aleutian mink disease parvovirus the same cell line

    DEFF Research Database (Denmark)

    Storgaard, T.; Oleksiewicz, M.; Bloom, M.E.;

    1997-01-01

    The two parvoviruses of mink cause very different diseases, Mink enteritis virus (MEV) is associated with rapid, high-level viral replication and acute disease, In contrast, infection with Aleutian mink disease parvovirus (ADV) is associated with persistent, low-level viral replication and chronic...

  2. Contaminant concentrations in Connecticut and Massachusetts mink

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — It appears that PCB levels in Connecticut and Massachusetts mink are high enough to adversely affect reproduction. Although levels of contaminants in Massachusetts...

  3. High Prevalence of Aleutian Mink Disease Virus in Free-ranging Mink on a Remote Danish Island

    DEFF Research Database (Denmark)

    Jensen, Trine Hammer; Christensen, Laurids Siig; Chriél, Mariann;

    2012-01-01

    Aleutian mink disease virus (AMDV) causes severe disease in farmed mink (Neovison vison) worldwide. In Denmark, AMDV in farmed mink has been confined to the northern part of the mainland since 2002. From 1998 to 2009, samples from 396 free-ranging mink were collected from mainland Denmark......, and a low AMDV antibody prevalence (3% of 296) was found using countercurrent immune electrophoresis. However, on the island of Bornholm in the Baltic Sea, a high prevalence (45% of 142 mink) was detected in the free-ranging mink. Aleutian mink disease virus was detected by polymerase chain reaction in 32...... of 49 antibody-positive free-ranging mink on Bornholm, but not in mink collected from other parts of Denmark. Sequence analysis of 370 base pairs of the nonstructural gene of the AMDV of 17 samples revealed two clusters with closest similarity to Swedish AMDV strains....

  4. Acute interstitial pneumonia in mink kits inoculated with defined isolates of Aleutian mink disease parvovirus

    DEFF Research Database (Denmark)

    Alexandersen, Søren; Larsen, S; Aasted, B;

    1994-01-01

    The present study addressed the causal role of Aleutian mink disease parvovirus (ADV) in acute interstitial pneumonia in mink kits. All the examined isolates of ADV caused interstitial pneumonia in newborn kits, although the severity of disease and the mortality varied. These findings indicate...

  5. Musik til billeder - billeder til musik

    Directory of Open Access Journals (Sweden)

    Mads Tranholm

    1987-08-01

    Full Text Available Mange lærere er ikke musikkyndige. Og "man kan da ikke undervise i film- og TV-musik uden at kende de "dyre" teorier!" Men der tager de fejl, mener Mads Thranholm. Han giver idéer til hvordan nybegyndere kommer i gang. Og hvordan man kommer videre, bl.a. med musikvideoerne. Man bør interessere sig mere for den såkaldte "underlægningsmusik", som nok ikke er så underlagt billedet som man tror...

  6. Fra underviser til forsker

    DEFF Research Database (Denmark)

    Andersen, Line Palle

    2015-01-01

    fra underviser til forsker er en transformation, hvor man efterhånden erfarer, hvad forskning kræver og gradvist kan varetage mere selvstændig forskning 2.Studerende kan hjælpe i denne proces, hvor det er svært at orientere sig, da deres deltagelse skærper fokus på projektet 3. Inddragelse af...... validiteten, hvorimod ikke-PhD'er i højere grad fokuserede på de studerendes dygtiggørelsen. Samtidig var det kun PhD'er, der havde meta-reflektioner over projektet. Min hypotese er, at udviklingen fra underviser til forsker er en transformation, som studerende kan være med til at facilitere. 1.At bevæge sig...

  7. Introduktion til CALS

    DEFF Research Database (Denmark)

    Kirkby, Phillip; Larsen, Michael Holm; Langer, Gilad;

    1997-01-01

    Denne rapport er udarbejdet af CALS Center Danmark og er en generel introduktion til CALS. Rapportenbeskriver indholdet i CALS ud fra fire synsvinkler: visionen i CALS, principper i CALS, det tekniske indhold,og organiseringen af CALS internationalt og i Danmark. Der redegøres for historien bag...... CALS, hvorfor der er behov for CALS og hvordan CALS standarderne ermed til at gøre information uafhængig af den teknologi, som benyttes. Forskellen mellem syntaktisk ogsemantisk standard defineres, og det beskrives, hvorledes CALS kan fungere som en "enabler" forrestrukturering af forretningsprocesser....... Endelig uddybes de videre perspektiver for CALS, hvordan CALSkan føre til nye dynamiske organisationsformer, som fungerer fuldstændig virtuelt på tværs af geografi og tid.Nye begreber som "Extended Enterprise", "Agile manufacturing" og "Virtuelle virksomheder" introduceres. Dokumentet afsluttes med...

  8. Fra bog til film

    DEFF Research Database (Denmark)

    Schepelern, Peter

    2010-01-01

    Efter en historisk oversigt over samspillet mellem film og litteratur i dansk film, opstilles en råkke begreber, som filmatiseringer kan analyseres ud fra. Der ses pa det litteråre vårks status — evt. som klassiker eller bestseller. Der ses pa de centrale filmatiseringsproblemer, forhold som pråger...... adaptionsprocessen fra bog til film. De kan opdeles dels i forhold, der udspringer af filmsprogets specifikke sys- tem, dels forhold, der udspringer af filmens status som massemedium. Den färste kategori er pråget af, at filmsproget generelt fremstiller handling snarere end refleksion, noget konkret snarere end...... noget abstrakt, en scene snarere end et resume og det ydre snarere det indre. Den anden kategori kan forklare filmens tilbäjelighed til åndring af forlågget, til forkortelse, forenkling og modernisering. Eksemplerne er en råkke centrale danske film/romaner...

  9. Forord til den danske udgave

    DEFF Research Database (Denmark)

    Dyssegaard, Camilla Brørup; Egelund, Niels

    2014-01-01

    Forord til den danske udgave af: What really works in special and inclusive education / af David Mitchell......Forord til den danske udgave af: What really works in special and inclusive education / af David Mitchell...

  10. 9 CFR 113.204 - Mink Enteritis Vaccine, Killed Virus.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Mink Enteritis Vaccine, Killed Virus..., DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.204 Mink Enteritis Vaccine, Killed Virus. Mink Enteritis...

  11. A test of mink microsatellite markers in the ferret

    DEFF Research Database (Denmark)

    Anistoroaei, Razvan Marian; Christensen, Knud

    2006-01-01

    markers from American mink were tested in the ferret, under the same conditions as for the mink. Of the 59, 43 off them (73.5 %) amplified a ferret sequence; 5 amplification products differed in size from the respective mink sequences. Ten amplified fragments from ferret were sequenced. The sequences...

  12. Fra affald til olie

    DEFF Research Database (Denmark)

    Becker, Jacob; Sigaard Christensen, Per; Mørup, Anders;

    2013-01-01

    Kloakslam, gylle, husholdningsaffald, kompost og spilprodukter fra fødevarebranchen kan med nøje kontrolleret trykkogning forvandles til bioolie af så høj kvalitet, at det kan indgå som værdifuld erstatning for fossil olie.......Kloakslam, gylle, husholdningsaffald, kompost og spilprodukter fra fødevarebranchen kan med nøje kontrolleret trykkogning forvandles til bioolie af så høj kvalitet, at det kan indgå som værdifuld erstatning for fossil olie....

  13. RUBA -Videoanalyseprogram til trafikanalyser

    DEFF Research Database (Denmark)

    Madsen, Tanja Kidholm Osmann; Christensen, Peter Muhlig; Bahnsen, Chris;

    2016-01-01

    RUBA (Road User Behaviour Analysis) er et computerbaseret videoanalyseværktøj udviklet på Aalborg Universitet i et samarbejde mellem Trafikforskningsgruppen og Visual Analysis of People Laboratory. Programmet benyttes til at analysere trafik og fungerer ved, at brugeren tegner detektorer ind over...

  14. Forvist til omsorg

    DEFF Research Database (Denmark)

    Jensen, Niels Rosendal

    2008-01-01

    Anmeldelsen refererer til en netop udgivet bog af Grønbæk Jensen & Knigge og udbygger dennes problemstilling ved at tilføje en diskussion om forholdet mellem faglighed og nærhed/hjemstavn. Udgivelsesdato: December 2008...

  15. Erindring presset til tekst

    DEFF Research Database (Denmark)

    Tanderup, Sara

    2011-01-01

    Artikel til tema-nummer om bogens materialitet. Steven Halls Råchokteksterne (The Raw Shark Texts) læses som eksempel på en udbredt tendens i nyere litteratur, som arbejder selvbevidst på bogen som motiv, bogens materialitet og medialitet, i en erindringssammenhæng. I en situation, hvor nye medier...

  16. Til dem, der har..

    DEFF Research Database (Denmark)

    Hjort, Katrin

    2012-01-01

    I takt med forandringerne i styringen af velfærdsorganisationerne stilles også lederne over for nye etiske dilemmaer. Denne artikel analyserer et eksempel på ledelsesdiskurs i det danske gymnasium – et brev til undervisningsministeren fra 6 skoleledelser, der gerne vil undgå centrale fordelingsud...

  17. Socialstyrelsen. Viden til gavn

    DEFF Research Database (Denmark)

    Ridder, Hanne Mette Ochsner

    2013-01-01

    person, der måske har mistet sproget på grund af en demenssygdom. De sange og danse, som er indlært tidligt i livet, vil ofte kunne genkaldes og dermed give en kobling til det tidligere liv. Musikterapi har vundet indpas mange steder. Og en lang række mindre undersøgelser viser, at musikterapi kan...

  18. Klar til barn : Kundskabsoversigt

    DEFF Research Database (Denmark)

    Ertmann, Bo; Guldager, Else; Nørgaard-Nielsen, Sofie

    I forbindelse med iværksættelsen af Velfærdsministeriets ”Handlingsplan mod børnemishandling” blev det besluttet at udvikle forberedende forældrekurser rettet mod udsatte forældre, som er voldelige, eller hvor der er en risiko for, at de vil reagere voldeligt i forhold til deres barn. TMC og...

  19. Klar til Barn

    DEFF Research Database (Denmark)

    Ertmann, Bo; Andersen, John

    I forbindelse med iværksættelsen af Velfærdsministeriets ”Handlingsplan mod børnemishandling” blev det besluttet at udvikle forberedende forældrekurser rettet mod udsatte forældre, som er voldelige, eller hvor der er en risiko for, at de vil reagere voldeligt i forhold til deres barn. TMC og...

  20. Vejledning til Digital Eksamen

    DEFF Research Database (Denmark)

    Heilesen, Simon

    2016-01-01

    Saadan faar censor adgang til DE, Saadan henter du opgaverne, Læs en opgave online , Læs en opgave på PC, Læs en opgave på Android, Læs en opgave på iPad, Læs opgave offline, Plagiat-kontrol af en opgave, Saadan giver du karakter, Kommentér en opgave, Upload store filer......Saadan faar censor adgang til DE, Saadan henter du opgaverne, Læs en opgave online , Læs en opgave på PC, Læs en opgave på Android, Læs en opgave på iPad, Læs opgave offline, Plagiat-kontrol af en opgave, Saadan giver du karakter, Kommentér en opgave, Upload store filer...

  1. Vejledninger til Onlineeksamen

    DEFF Research Database (Denmark)

    Heilesen, Simon

    2014-01-01

    Sådan bruger du onlineeksamen, Sådan bruger du Onlineeksamen som censor, Sådan læser du eksamensopgaver på iPad, Sådan læser du eksamensopgaver på en Android-tablet, Mini-manual til onlineeksamen, Sådan udskriver du opgaver på en Windows-pc, Sådan udskriver du opgaver på en Apple-pc......Sådan bruger du onlineeksamen, Sådan bruger du Onlineeksamen som censor, Sådan læser du eksamensopgaver på iPad, Sådan læser du eksamensopgaver på en Android-tablet, Mini-manual til onlineeksamen, Sådan udskriver du opgaver på en Windows-pc, Sådan udskriver du opgaver på en Apple-pc...

  2. Branding til kritiske forbrugere

    DEFF Research Database (Denmark)

    Hermansen, Judy; Østergaard, Per

    2009-01-01

    Mange forbrugere tager idag aktivt og bevidst stilling til alle dimensioner ved brandet. Denne forbrugertype har fået betegnelsen 'den refleksive forbruger' og er karakteriseret ved hele tiden at medreflektere alle aspekter af brandarkitekturen, når han eller hun køber og forbruger brands. Den...... refleksive forbruger er udtryk for en ny, kritisk forbrugerbevidsthed, som stiller skærpede krav til, hvordan brand management kan adressere forbrugerne - men som også giver nye spillerum for en kreativ udvikling af nye brandingstrategier. Den refleksive forbruger lever nemlig med et konstant, eksistentielt...... refleksive forbruger er tværtimod dybt afhængig af produkter, der kan "brande" ham som anderledes end alle mainstreamforbrugerne, der bare køber alt, hvad mainstreamvirksomhederne forsøger at prakke dem på. Den refleksive forbruger er med andre ord en Feinschmecker og i lighed med - eller måske rettere i...

  3. Fra problemer til mirakler

    DEFF Research Database (Denmark)

    Görlich, Anne; Katznelson, Noemi; Stentoft, Mette

    Uddannelsessystemet rummer i dag en stor del af de sårbare og udsatte unge, der tidligere havde ufaglærte jobs eller var på kontanthjælp. Det skaber udfordringer i forhold til den politiske målsætning om, at 95 procent af en ungdomsårgang skal gennemføre en ungdomsuddannelse. Disse udfordringer har...... været omdrejningspunktet i Skive Kommunes projekt ’Fra problemer til mirakler’, hvor man har søgt at styrke sårbare unges selvtillid, motivation for og deltagelse i en kompetencegivende uddannelse og dermed holde dem ude af kontanthjælpssystemet....

  4. Plot til lyst

    DEFF Research Database (Denmark)

    Sandvik, Kjetil

    Den velfungerende krimi faciliterer denne dobbelte plotlæsning ved at muliggøre en særlig form for legende og udforskende interaktion mellem læser og plot: Ved at lægge spor ud og holde tolkningsmuligheder og løsningsmuligheder åbne får vi mulighed for at påtage os og udføre opklaringsarbejdet side......, der inviterer os med ind i selve handlingens rum og forløb og giver os forskellige handlingsmuligheder i forhold til disse. I bogen omtales denne særlige form for plot for forlystelsesplot med henvisning til forlystelsesparken og den særlige form for interaktiv fortælleform, som vi finder der: en...

  5. Fra studie til arbejdsliv

    DEFF Research Database (Denmark)

    Andersen, Line Palle

    2015-01-01

    Universitet (2009) som den første beskæftiget sig med udfordringerne ved overgangen fra studie til arbejdsliv. Undertegnede har i samarbejde med PhD-studerende Helle Bach Riis udført 25 kvalitative interviews blandt danske akademikere, der har været på arbejdsmarkedet ml ½-5 år. Vores undersøgelser bekræfter...... indenfor sit eget felt. Efter 3-4 år på arbejdsmarkedet er ens viden fra uddannelsen bearbejdet og integreret og en naturlig basis ved løsning af arbejdsopgaver. Både uddannelser, aftagerfeltet og kandidaten kan gøre en aktiv indsats, der gør overgangen fra studie til arbejdsliv nemmere. For uddannelsernes...

  6. Molecular characterization of the Himalayan mink

    DEFF Research Database (Denmark)

    Benkel, Bernhard F.; Rouvinen-Watt, Kirsti; Farid, Hossain;

    2009-01-01

    A rare color variant of the American mink (Neovison vison), discovered on a ranch in Nova Scotia and referred to as the "marbled" variety, carries a distinctive pigment distribution pattern resembling that found in some other species, e.g., the Siamese cat and the Himalayan mouse. We tested...

  7. Fra synd til skyld

    DEFF Research Database (Denmark)

    Hansen, Kim Toft

    2009-01-01

    Det er velkendt at sætte skellet hos Edgar Allan Poe, når de første detektivfortællinger skal lokaliseres. Poes tre fortællinger om C. Auguste Dupin fra 1841 til 1844 introducerer den rationelle detektiv for første gang i den vestlige litteratur. Spørgsmålet er bare, om det så derfor betyder...

  8. Fra seminarium til skole

    DEFF Research Database (Denmark)

    Christiansen, Rene B

    2014-01-01

    af lærerarbejdet. Disse var:  Garvethed  Historier og kollegarelationer  Undervisning og læring  Glæder & udbrændthed  Vi ska’ ha’ vikar! Nye læreres syn på egen rolle  Hvem er jeg, hvor er jeg? Vejen mod garvetheden og kollegarelationer viste, at nye lærere udvikler strategier for at suge...... udbrændthed viste de empiriske analyser, at interaktionerne med eleverne i klassen er den primære kilde til følelsen af at slå til som lærer. På den anden side viste analyserne samtidig, at det også er ho-vedkilden til udbrændthed, frustration og overvejelser om at stoppe. Under-visning må i lyset heraf...... interviews, der blev foretaget, spurgte jeg de nye lærere, hvad der ville ske, hvis de lagde sig syge for en dag eller for en længere periode. Ikke for at undersøge de enkelte skolers foranstaltninger ved sygdom, men for at få viden om, hvordan de nye lærere forstod deres egen rolle i hverdagen. Det blev...

  9. Vejen til Vesten

    DEFF Research Database (Denmark)

    Ladegaard, Jakob

    2012-01-01

    Den kommunistiske Østbloks sammenbrud blev af mange hyldet som indledningen på en ny epoke domineret af liberale demokratier og et frit globalt marked. En række vestlige film peger dog på, at overgangen også har skabt nye magtrelationer og ofre, herunder en del af de østeuropæiske kvinder, der...... søger til Vesten. Med udgangspunkt i Lukas Moodyssons Lilja 4-ever (2002) undersøger artiklen de vigtigste tendenser i disse films skildring af migration og nye grænser i det postkommunistiske Europa....

  10. Arbejdspapir til Thesis-seminar

    DEFF Research Database (Denmark)

    Damkjaer, Maja Sonne

    2014-01-01

    Arbejdspapir til Thesis-seminar afholdt ved Forskningsseminar i Forskningsprogrammet: Medier, Kommunikation og Samfund, Institut for Æstetik og Kommunikation, Aarhus Universitet. Afhandlingens teoretiske afsnit.......Arbejdspapir til Thesis-seminar afholdt ved Forskningsseminar i Forskningsprogrammet: Medier, Kommunikation og Samfund, Institut for Æstetik og Kommunikation, Aarhus Universitet. Afhandlingens teoretiske afsnit....

  11. En dronning kom til byen

    DEFF Research Database (Denmark)

    Storm, Rasmus K.

    2009-01-01

    Det er ganske rigtig et af dansk håndbolds mest dramatiske kapitler Dan Philipsen beskriver i sin bog om Anja Andersens eventyr i Slagelse: 'En dronning kom til byen'. Bogen er velskrevet, og er i sin form en velsignet god gang underholdning til natbordet. Problemet er bare, at man kan have svært...

  12. Studieintro: fra elev til studerende

    DEFF Research Database (Denmark)

    2009-01-01

    Dette kompendium indeholder materiale til kurset Studieintro: fra elev til studerende. Kurset er obligatorisk for studerende på Grunduddannelsens første år (GR1), og indgår i studieelementet Designteori og –metode. Ud over almen orientering om kurset (her nedenfor) kan I finde omtale af de...

  13. Studieintro: fra elev til studerende

    DEFF Research Database (Denmark)

    Galle, Per

    2010-01-01

    Dette kompendium indeholder materiale til kurset Studieintro: fra elev til studerende. Kurset er obligatorisk for studerende på Grunduddannelsens første år (GR1), og indgår i studieelementet Designteori og –metode. Ud over almen orientering om kurset (her nedenfor) kan I finde omtale af de...

  14. Introduktion til IBSE-didaktikken

    DEFF Research Database (Denmark)

    Sillasen, Martin Krabbe

    2012-01-01

    Teoretisk introduktion til IBSE-didaktikken med udgangspunkt i Fibonoacci-projektet s teorigrundlag formuleret af Wynne Harlen. Se mere på http://www.fibonacci-project.eu/......Teoretisk introduktion til IBSE-didaktikken med udgangspunkt i Fibonoacci-projektet s teorigrundlag formuleret af Wynne Harlen. Se mere på http://www.fibonacci-project.eu/...

  15. Farvel til tegneserie-parlamentet

    DEFF Research Database (Denmark)

    Fejerskov, Adam Moe; Nissen, Christine

    2014-01-01

    Margaret Thatchers betegnelse af EU-Parlamentet som et ”Mickey Mouse”-parlament vil blive gjort til fortid med det kommende parlamentsvalg.......Margaret Thatchers betegnelse af EU-Parlamentet som et ”Mickey Mouse”-parlament vil blive gjort til fortid med det kommende parlamentsvalg....

  16. 1945: Fra Jalta til den Kolde krig

    DEFF Research Database (Denmark)

    Christensen, Claus Bundgård

    2014-01-01

    Anmeldelse af Michael Dobbs: Fra verdenskrig til kold krig. Fra Jalta til Hiroshima: 6 måneder i 1945. Oversat fra engelsk af Morten Visby. Informations Forlag.......Anmeldelse af Michael Dobbs: Fra verdenskrig til kold krig. Fra Jalta til Hiroshima: 6 måneder i 1945. Oversat fra engelsk af Morten Visby. Informations Forlag....

  17. Materialesamling til bogen Fankultur og fanfiktion

    DEFF Research Database (Denmark)

    Petersen, Anne

    2013-01-01

    På denne side finder du undervisningdias til hvert af bogens hovedafsnit, links, opgaver og yderligere forslag til læsning, der passer til bogens kapitler. Bonusmaterialet består af beskrivelse af tilbud om oplæg, quizzer og tekster til læreren om materialet og om månedstemaet, samt ikke mindst a...

  18. Energiforbrug til ventilation på operationsstuer

    DEFF Research Database (Denmark)

    Nielsen, Lin; Rosenbeck, Katrine; Toftum, Jørn

    2016-01-01

    Der stilles høje krav til indeklimaet på operationsstuer, både i forhold til hygiejne og termiske forhold. Dette stiller samtidig krav til de tekniske installationer og kan medføre et højt energiforbrug til drift af operationsstuerne. En af de mest energiforbrugende installationer er ventilatione...

  19. Persistent spatial clusters of plasmacytosis among Danish mink farms

    DEFF Research Database (Denmark)

    Themudo, Goncalo Espregueira Cruz; Østergaard, Jørgen; Ersbøll, Annette Kjær

    2011-01-01

    Aleutian disease (Plasmacytosis) is caused by the Aleutian mink disease virus (AMDV), an autonomous parvovirus and affects many mustelid species, including the American mink (Neovisonvison). In Denmark, an eradication program reduced the prevalence of test-positive farms from 100% in 1976 to 15...

  20. Fra tilskuer til skuespiller

    DEFF Research Database (Denmark)

    Lysemose, Kasper

    2010-01-01

    , psykologiseret og historiseret på allehånde måder. I den situation er der intet provokerende ved igen at fortælle historien om, hvordan den rene tilskuer blev skuespiller. Skal filosofien imidlertid, som Husserl mente, være en videnskab om trivialiteterne, er overraskende nyheder heller ikke, hvad man bør...... forvente af den. Består dens opgave i til stadighed at minde os om, hvorfor det selvfølgelige er blevet selvfølgeligt for os, er det i den aktuelle situation et genuint filosofisk anliggende atter at beskrive, hvorfor det seende subjekt også er det synlige subjekt, og hvorfor det synlige subjekt begynder...

  1. Fra Person til Patient

    DEFF Research Database (Denmark)

    Worsøe, Line Brink; Tordsson, Emma Mathilde

    2008-01-01

    I efteråret 2007 gennemførte forfatterne af denne artikel en undersøgelse af fertilitetspatienters kommunikation på nettet. Undersøgelsen var en del af kandidatspecialet i Sprogpsykologi "Fra Person til Patient - en narrativ undersøgelse af fertilitetspatienters kommunikation". Sigtet med specialet...... var at afdække hvilke ændringer af psykologiske processer en person gennemgår når denne indgår i et behandlingsforløb i det danske sygehusvæsen. Det er et emne tidligere behandlet af sundhedspsykologien. Et af de vigtigste fund i denne forbindelse blev imidlertid, at nok kunne de psykologiske...

  2. Geodata til mere end kort

    DEFF Research Database (Denmark)

    Kjems, Erik

    2014-01-01

    I takt med at megen af den information vi forsøger at fastholde med bl.a. geodata bliver tilgængelige som realtids information, må vores systemer og databeskrivelser nødvendigvis tilpasses disse nye udfordringer. Vores ønske om stadig flere informationer øger kravene til systemerne og organisatio...... organisationen omkring geodata. Når der er tale om "Big Data" og "Internet of Things" kan netop georeferencen spille en afgørende rolle, fordi den kan bidrage til at holde styr på datastrømmene. Er vores fælles nationale geodatagrundlag klar til denne rolle?...

  3. Progression of experimental chronic Aleutian mink disease virus infection

    DEFF Research Database (Denmark)

    Jensen, Trine Hammer; Chriél, Mariann; Hansen, Mette Sif

    2016-01-01

    AMDV inoculation. Gross pathology revealed few and inconsistent findings mainly associated with the liver, spleen and kidneys. The majority of the AMDV inoculated wild type mink (n = 41) developed various histopathological changes consistent with AMDV infection in one or more organs: infiltrations...... knowledge based on a systematically description of clinical signs, pathology and histopathology might be a tool to reduce the risk of infection from subclinically infected mink to AMDV free herds. The aim of this study was to give a histopathological description of the progression of a chronic experimental...... of mononuclear cells in liver, kidney and brain, reduced density of lymphocytes and increased numbers of plasma cells in lymph nodes and spleen. Natural infection, as occurred in the sentinel sapphire mink (four of six mink), progressed similar to the experimentally inoculated mink. Experimental AMDV inoculation...

  4. Hemorrhagic pneumonia in mink caused by Pseudomonas aeruginosa

    DEFF Research Database (Denmark)

    Salomonsen, Charlotte Mark

    Hemorrhagic pneumonia in mink is an acute and fatal disease caused by Pseudomonas aeruginosa. The mink are typically found dead without prior clinical symptoms. The disease can be highly contagious and varying mortalities on the farm level has been reported. Hemorrhagic pneumonia in mink...... is seasonal with outbreaks almost exclusively occurring from September to November in Denmark. In human medicine, P. aeruginosa is regarded as a pathogen for immune compromised individuals but no underlying disease or immune defect has been identified in mink dying of hemorrhagic pneumonia. In fact, little...... research has been performed in this field and most published work is more than 25 years old. The studies presented in this thesis aim at elucidating varying aspects of the disease: Article I investigates the relationships of P. aeruginosa isolated from mink hemorrhagic pneumonia using pulsed field gel...

  5. WelFur - mink: development of on-farm welfare assessment protocols for mink

    DEFF Research Database (Denmark)

    Møller, Steen Henrik; Hansen, Steffen W; Rousing, Tine;

    2012-01-01

    behaviour) and 12 underlying criteria, to be measured on-farm. The major steps in the development of the WelFur mink protocols are described: (1) Writing leterature reviews and listing potential measures. (2) Identifying valid, reliable and feasable welfare measures. (3) Developing registration protocols...

  6. Disease-associated prion protein in neural and lymphoid tissues of mink (Mustela vison) inoculated with transmissible mink encephalopathy

    Science.gov (United States)

    Transmissible mink encephalopathy (TME) is a prion disorder of farmed raised mink. As with the other transmissible spongiform encephalopathies, the disorder is associated with accumulation of the misfolded prion protein in the brain and an invariably fatal outcome. TME outbreaks have been rare but...

  7. Fra frit til forceret valg

    DEFF Research Database (Denmark)

    Poulsen, Sune Troels

    2011-01-01

    I serviceloven er der etableret en økonomisk støtteordning, hvorefter hørehæmmede kan opnå tilskud til høreapparatsbehandling på en privat klinik som alternativ til offentlig behandling. En hørehæmmet kan således ikke blot frit vælge en privat klinik, men den hørehæmmede kan opnå et økonomisk...... incitament hertil, idet der som følge af tilskuddet ikke behøver være en egenbetaling ved at anvende det private alternativ. I artiklen analy-seres en mulig interessekonflikt ved ørelægers ejerskab af private klinikker til behandling for høretab. I artiklen analyseres endvidere, hvorvidt offentlig støtte til...

  8. Alternativer til bande-exit

    DEFF Research Database (Denmark)

    Mørck, Line Lerche

    2016-01-01

    interesse-fællesskaber omkring bl.a. malerkunst, åndedrætsøvelser, meditation, yoga, boksning og oplæg om ændringer i eget liv. Med god støtte fra mentor-relationer (som bliver til venskaber), bliver de del af og er samtidig med til at skabe nye meningsfulde fællesskaber, hvor de sammen med andre...

  9. Et farvel til terror? Indledning

    DEFF Research Database (Denmark)

    Vestenskov, David; Jensen, Carsten

    2015-01-01

    Der kan være forskellige grunde til, at så mange lande, herunder Danmark, alligevel vælger at deltage i bekæmpelsen af ISIS, selvom udsigterne til en endelig succes fortaber sig i fremtidens usikkerhed. De følgende kapitler er sammensat således, at de giver en bred forståelse af de udfordringer o...

  10. Velkommen til den danske bordelstat

    DEFF Research Database (Denmark)

    Thomassen, Bjørn

    2014-01-01

    Det er dybt problematisk, at Danske Spil reklamerer for lotto ved snedigt at henvende sig til børn og børnefamilier med børnetegninger og kruseduller og "gaver" i form af personlige lykkenumre......Det er dybt problematisk, at Danske Spil reklamerer for lotto ved snedigt at henvende sig til børn og børnefamilier med børnetegninger og kruseduller og "gaver" i form af personlige lykkenumre...

  11. Current status of the minke whales and conflicts of interest

    Directory of Open Access Journals (Sweden)

    K. V. Singarajah

    1988-07-01

    Full Text Available Minke whales - the rorqual group of the family Balaenopteridae - are widely distributed and constitute an important major harvestable living resource of the sea. Recently, the Antarctic minke whale population has been estimated to be between 150,000 and 300,000. Populations being dynamic entities, the size of the minke whale population has been changing. Currently , the minke whale population in the Antarctic has been claimed to have increased considerably. However, the minke whale stock arriving off Brazil could be regarded as only a small discrete unit of breeding stock and an integral part of the Brazilian natural resource. Data analysis based on the past 21 years shows that this stock is relatively in a steady state, but with only a few annual fluctuations which are around a constant mean value; and these departures are attributable both to environmental conditions and the local operational parameters. Further, the analysis of overall data does not suggest any decline in the Brazilian stock and a MSY at about 58.5% can be taken without depleting the stock, provided no dramatic changes occur in the native Antarctic habitat where the minke whales return to feed. This would allow Brazil a carefully controlled rational utilization of this potentially valuable sea resource since enough exploitable numbers of minke whales have been estimated to be available for Area II. The current arguments of the conflicts between the Pro -and Anti-whaling groups are also briefly discussed.

  12. Kinas nye mand vil korruptionen til livs

    DEFF Research Database (Denmark)

    Høyrup Christensen, Nis

    2013-01-01

    Kampen mod korruption er det første konkrete programpunkt, som Kinas nye mand i spidsen, Xi Jinping, har meldt ud. Dermed sender han et klart signal til de 80 millioner medlemmer i partiet og til den kæmpe administration, han er øverste chef for: Der skal handling til.......Kampen mod korruption er det første konkrete programpunkt, som Kinas nye mand i spidsen, Xi Jinping, har meldt ud. Dermed sender han et klart signal til de 80 millioner medlemmer i partiet og til den kæmpe administration, han er øverste chef for: Der skal handling til....

  13. En kommentar til Becks model

    DEFF Research Database (Denmark)

    Philipps, Morten; Andersen, Thomas Dyreborg

    2014-01-01

    Flipped classroom – en trend vi må forholde os til Online læringsressourcer har de sidste par år fået mange til at indse at teknologien har noget radikalt andet at byde på, og dette har skabt en populær didaktik kaldet flipped classroom som vi både ser vinde indpas i folkeskolen og på...... Professionshøjskolen Metropol hvor vi er ansat. Kommentaren her retter sig mod en tidligere bragt artikel i MONA, “Det virtuelle læringsrums topologi” af Claus Jessen. Vi argumenterer for at den didaktiske model flipped classrooms brug af video, frem for tavleundervisning, kan frigøre undervisningstid til at arbejde...

  14. Studerende giver ny indsigt til digital byudvikling

    DEFF Research Database (Denmark)

    2016-01-01

    http://studerende.au.dk/studier/fagportaler/arts/aktuelt/nyheder/vis-nyhed/artikel/studerende-giver-ny-indsigt-til-digital-byudvikling/......http://studerende.au.dk/studier/fagportaler/arts/aktuelt/nyheder/vis-nyhed/artikel/studerende-giver-ny-indsigt-til-digital-byudvikling/...

  15. Seroprevalence of Toxoplasma gondii in Danish farmed mink (Mustela vison S.)

    DEFF Research Database (Denmark)

    Henriksen, P; Dietz, H. H.; Uttenthal, Åse;

    1994-01-01

    One hundred and ninety-five mink sera randomly selected from 17 Danish mink farms were evaluated for the presence of Toxoplasma gondii antibodies in the latex agglutination test. Six (3%) sera contained T. gondii antibodies in titres of 1:64 or more. The estimated 3% prevalence means that 300 000...... mink out of a total mink population of ten million might be infected with Toxoplasma gondii. This large number of possible sero-positive mink in Denmark indicates that there exists a potential risk of acquiring toxoplasmosis by pelting mink....

  16. Stress influencing production and welfare in farmed mink

    DEFF Research Database (Denmark)

    Malmkvist, Jens

    2012-01-01

    with effects on the HPA-axis and the serotonin system, (2) studies of parturition/early kit mortality, and (3) cage enrichment studies affecting stress responses. Finally, recent results exploring the link between stress and abnormal behaviour are presented, investigating the HPA-axis response of stereotypic...... animals and whether fur-chewing/stereotypic behaviour is associated with hippocampal neurogenesis in mink. Perspectives and suggested future research aiming to improve production and welfare in farmed mink are given....

  17. Contaminants in Otter, Mink and Marten in British Colombia

    OpenAIRE

    Harding L.

    1999-01-01

    As a continuation of studies of mustelids on the Columbia and Fraser River systems in north-western North America, chlorinated hydrocarbon and trace metal contamination of mink, marten and river otter were assessed in relation to physiological and reproductive measures of condition. Mink, marten and river otter were collected during the winters 1994/95 and 1995/96 from commercial trappers. Necropsies included evaluation of the following biological parameters: sex, body mass and length, age, t...

  18. Infection studies in mink with seal-derived morbillivirus

    DEFF Research Database (Denmark)

    Blixenkrone-Møller, M; Svansson, V; Have, P.;

    1989-01-01

    Morbillivirus derived from diseased harbour seals (Phoca vitulina) has characteristics of acute virulent canine distemper virus infection in mink. The infection induced a disease resembling the acute systemic and nervous form of canine distemper.......Morbillivirus derived from diseased harbour seals (Phoca vitulina) has characteristics of acute virulent canine distemper virus infection in mink. The infection induced a disease resembling the acute systemic and nervous form of canine distemper....

  19. Effect of Freund's adjuvant on standard dark and pastel mink.

    Science.gov (United States)

    Tabel, H; Ingram, D G

    1971-04-01

    Following a long series of injections of homologous immunoglobulin in complete and incomplete Freund's adjuvant into mink, a moderate elevation in the level of gammaglobulin in the serum was observed in a few animals. Relatively mild pathological changes also were seen in liver, spleen, lymph nodes, lungs and kidney. It is concluded that the injection of Freund's adjuvant, under the experimental conditions described, produced lesions which were readily distinguishable from the lesions characteristic of aleutian disease of mink.

  20. Population genetic studies in Northeastern Atlantic minke whales

    OpenAIRE

    Berube, M.; Skaug, Hans Julius; Andersen, Liselotte W.; Haug, Tore; Øien, Nils

    2007-01-01

    Minke whales are the most abundance species of baleen whales in the North Atlantic. As part of current management of minke whales in Norwegian and adjacent waters, a DNA-register have been established. The register ensures that samples are taken of each animal caught under the Norwegian catch quota, and that a DNA-profile is established and stored in a database from each individual whale. Previous studies have indicated that genetic population sub-structure exists within the North Atlantic, b...

  1. Analyse av energiytelser til sirkulasjonspumper i bygninger

    OpenAIRE

    Hansen, Jonas Skoog

    2013-01-01

    Kravene til energibruk i bygninger har blitt stadig strengere de seneste årene. Dette stiller ikke bare store krav til bygningskroppen, men også til de tekniske systemene inne i bygningen. I EU finnes det over 140 millioner sirkulasjonspumper med et totalt energibehov på 53,2 TWh per år. Denne oppgaven tar for seg energibehovet til sirkulasjonspumper og mulighetene for å redusere dette energibehovet ved å benytte desentraliserte pumper.Oppgaven behandler relevant...

  2. Til kulturhistoriens genealogi

    Directory of Open Access Journals (Sweden)

    Tine Damsholt

    2010-11-01

    Full Text Available Hvad er kulturhistorie? Dette retoriske spørgsmål stillede en af dansk kulturhistories faddere Troels Troels-Lund allerede på tærsklen til det 20. århundrede og gav sit eget veloplagte og polemiske svar, hvor han hyldede dagliglivets historie frem for staternes og krigenes historie. Men er dette svar - såvel som spørgsmålet - stadig relevant i det 21. århundrede? I det følgende skal vi se lidt nærmere på, hvad det særligt er kulturhistorie kan, og hvorvidt og hvordan den adskiller sigfra den almindelige historie.Abstract: The Genealogy of Cultural HistoryWhat is cultural history? The paper discusses whether cultural history still should be defined by having a specific empirical object such as the history of everyday life. Taking the point of departure in the current mainstreaming of cultural history and topics outside political history within the discipline of history after the cultural turn, it is argued that cultural history should rather be a specific analytical strategy. The paper investigates the Foucauldian notion of genealogy or "history of the present" and proposes an understanding of cultural history asan analytical strategy that seeks to destabilize a present that has forgotten its contingency and the time-bound questions that gave rise to its beliefs and practices. Genealogy is therefore about tracing the heterogeneous pathways that led to the apparent solidity of the present. A first sketch to a genealogy of cultural history in Denmark is given through a discussion of the canonized text by T. Troels-Lund, On Cultural History from 1894. The idea of everyday life as the analytical and defining object of cultural history is constituted in this text as well as in the disciplinary battles that formed the situational background for Troels-Lunds argument. Instead of taking this situated definition for a given fact cultural history is - in the tradition from Foucault - understood as a critical, destabilizing and thus self

  3. Fra erfaringsbaseret til evidensinformeret undervisning

    DEFF Research Database (Denmark)

    Nissen, Poul Erik

    2011-01-01

    I artiklen præsenteres en analog rating skala - Learning Rating Scale - som kan anvendes af læreren i klasseværelset til at finde ud af, om undervisningen har effekt praksisbaseret evidens. Skalaen er nem at bruge i praksis og er forankret i forskning om, hvad der faciliterer elevernes læringspro......I artiklen præsenteres en analog rating skala - Learning Rating Scale - som kan anvendes af læreren i klasseværelset til at finde ud af, om undervisningen har effekt praksisbaseret evidens. Skalaen er nem at bruge i praksis og er forankret i forskning om, hvad der faciliterer elevernes...

  4. Modellering af elforbrug til netanalyse

    DEFF Research Database (Denmark)

    Østergaard, Jacob

    I denne rapport undersøges mulighederne for at etablere en model for elforbruget, der kan anvendes ved analyser af det østdanske transmissionsnet. Rapporten henvender sig til ingeniører og beslutningstagere, der ønsker viden om betydningen af en nøjagtig elforbrugsmodel og om mulighederne for i p...... simuleringsresultater med mindre usikkerhed, og der opnås en integration mellem eksisterende systemer, idet data fra en række systemer bl.a. Panda, elforbrugsprognoser, elforbrugspaneler og stationsprognoser kan udnyttes til etableringen af en model....

  5. Demonstration of Aleutian disease virus-specific lymphocyte response in mink with progressive Aleutian disease: comparison of sapphire and pastel mink infected with different virus strains.

    Science.gov (United States)

    Race, R E; Bloom, M E; Coe, J E

    1983-09-01

    Lymphocyte blastogenesis was used to study the antiviral lymphocyte response of sapphire (Aleutian) and pastel (nonAleutian) mink inoculated with Pullman or Utah 1 Aleutian disease virus (ADV). Both mink genotypes developed a virus-specific response when inoculated with Utah 1 ADV. In contrast, after inoculation of Pullman ADV, sapphire mink had a positive virus-specific response, whereas pastel mink did not. Response occurred late after infection (8 wk) and correlated with the development of progressive Aleutian disease (AD). The response to keyhole limpet hemocyanin (KLH) and concanavalin A (Con A) was also determined. Most mink of either genotype, inoculated with either virus strain, maintained an anti-KLH response during disease. Most mink also responded to Con A, although some exhibited suppressed Con A response late in the disease course. These results indicated that mink develop an anti-ADV lymphocyte response during progressive AD and are not immunosuppressed with regard to other antigens or mitogens.

  6. Holdninger til dansk med accent

    DEFF Research Database (Denmark)

    Kirilova, Marta; Ritzau, Ursula

    2006-01-01

    Link til fuld tekst (pdf): http://www.uddannelsesforbundet.dk/Om%20forbundet/Sektioner/Sektionen%20for%20laerere%20i%20dansk%20som%20andet%20sprog/FOKUS/~/media/Files/Organisationen/FOKUS/Fokus%20arkiv/fokus37.ashx...

  7. Danskernes holdninger til fremmed accent

    DEFF Research Database (Denmark)

    Kirilova, Marta

    2004-01-01

    Link til fuld tekst (pdf): http://www.uddannelsesforbundet.dk/Om%20forbundet/Sektioner/Sektionen%20for%20laerere%20i%20dansk%20som%20andet%20sprog/FOKUS/~/media/Files/Organisationen/FOKUS/Fokus%20arkiv/fokus29printversion.ashx...

  8. Retten til at blive glemt

    DEFF Research Database (Denmark)

    Jakobsen, Søren Sandfeld; Schaumburg-Müller, Sten

    2015-01-01

    Med afsæt i EU-Domstolens principielle dom i Google Spain analyserer artiklen begrebet retten til at blive glemt« og dettes betydning for medierne på tværs af tre regelsæt: persondatareguleringen, mediedatabaseloven og de presseetiske regler. Der argumenteres for, at retsstillingen, særligt i...

  9. Brug af mindfulness til facilitering

    DEFF Research Database (Denmark)

    Adriansen, Hanne Kirstine; Krohn, Simon

    2011-01-01

    Gennem de senere år er mindfulness gået fra udelukkende at være en eksistentiel praksis til også at være en behandlingsform og senest til også at blive brugt som et praktisk redskab i erhvervslivet. Denne artikel viser, at mindfulness også kan anvendes i forbindelse med facilitering. Facilitering...... er et værktøj, som bruges i arbejdslivet fx til møder og konferencer, hvor en gruppe mennesker er samlet for at lære eller udrette noget sammen. Det nye ved at kombinere mindfulness med facilitering er, at fokus hermed ændres fra individet, som er centrum for den eksistentielle fordybelse eller det...... terapeutiske forløb, til gruppen, som er udgangspunktet i facilitering. Artiklen viser, hvordan mindfulness konkret kan bruges på gruppeniveau og diskuterer samtidig hvilke problemer, der kan være forbundet hermed. Baseret på vores egne erfaringer, diskuterer vi, hvordan mindfulness kan påvirke en gruppes...

  10. Lever lavenergibyggeri op til forventningerne?

    DEFF Research Database (Denmark)

    Knudsen, Henrik Nellemose

    2013-01-01

    Hvad oplever beboere og ansatte i nyt lavenergibyggeri? Bliver deres forventninger til fx indeklima, tekniske installationer og energiforbrug indfriet? Det er noget af det, der er undersøgt ved tre spørgeskemaundersøgelser i to bebyggelser med lavenergi-parcelhuse og i et lavenergi-kontorbyggeri....

  11. Midtvejsevaluering af Pulje til Landsbyfornyelse

    DEFF Research Database (Denmark)

    Jensen, Jesper Ole; Blach, Vigdis E. Magnusdatter

    og bidrage til en helhedsorienteret og fremadrettet indsats i en række kommuner i de danske yderområder. Midtvejsevalueringen belyser effekten af puljen og kommunernes erfaringer med administrationen af puljen. Evalueringen er gennemført som en internet-baseret spørgeskemaundersøgelse (survey) blandt...

  12. Anbefalinger til organisering af uddannelserne

    DEFF Research Database (Denmark)

    Andersen, Lars; Andersen, Lars Døvling; Hornemann, Birte C.;

    2009-01-01

    Notatet sammenfatter de diskussioner, som det af fakulteterne nedsatte udvalg vedrørende nye undervisnings- og eksamensformer har haft, og de anbefalinger til en omlægning af vores uddannelsessystem, som udvalget har valgt at give. Notatet er samtidig en begyndelse på en erfaringsudveksling om ny...

  13. Production of mink enteritis parvovirus empty capsids by expression in a baculovirus vector system: a recombinant vaccine for mink enteritis parvovirus in mink

    DEFF Research Database (Denmark)

    Christensen, J; Alexandersen, Søren; Bloch, B.;

    1994-01-01

    The VP-2 gene of mink enteritis parvovirus (MEV) was amplified by the polymerase chain reaction using MEV DNA isolated from the faeces of a naturally infected mink. Subsequently the VP-2 gene was cloned into a baculovirus expression vector. Recombinant baculo-viruses were isolated and the MEV VP-2...... protein was able to form parvovirus-like particles, which had haemagglutinating properties comparable with the wild-type MEV. The cloned VP-2 gene was sequenced and only five nucleotide differences were found after alignment with the known sequences of the MEV type 1 and type 2 isolates. Surprisingly...

  14. Carcinoma of the anal sac glands in ranch mink.

    Science.gov (United States)

    Hadlow, W J

    1985-05-01

    During a 14-year period, carcinoma of the anal sac apocrine glands was found in 52 pastel and 8 sapphire mink (Mustela vison) kept for studies on slow viral diseases. The pastel mink varied in age from 72 to 135 months (mean age 108 months), the sapphire mink from 63 to 100 months (mean age 81 months). All but one pastel mink were females. The primary tumor varied in size from masses that caused bulges in the perineum to those that were found only after microscopic examination of the anal sac glands. Although the primary tumor grew mainly by expansion with little local infiltration, 41 of the 60 tumors had metastasized to the regional lymph nodes and sometimes also to more distant sites. The striking propensity of the carcinoma to metastasize while still small, even microscopic, often resulted in massive secondary growths, notably in the iliac lymph nodes. Hypercalcemia did not accompany the carcinoma. Its varied microscopic appearance included solid, glandular, squamous cell, and spindle or round cell components. Combinations of them formed mixed or complex histologic patterns, no doubt largely attributable to neoplastic proliferation of myoepithelial cells and squamous metaplasia of the apocrine gland epithelium. Although its cause remains obscure, the carcinoma appeared to arise from small foci of hyperplastic apocrine glands, sometimes in relation to both anal sacs. The tumor is a common and distinctive expression of neoplasia in older ranch mink.

  15. En gave til skolernes litteraturundervisning

    DEFF Research Database (Denmark)

    Larsen, Peter Stein

    2015-01-01

    Mens Caspar Erics debutdigtsamling, " 7/ 11", fra sidste år var præget af en stil, hvor der i en hæsblæsende strøm blev refereret til Facebook, You-Tube, iPhone, mp3, Macbook, Twitter og Netflix, frem for at man fik noget at vide om, hvad der rørte sig i ... ......Mens Caspar Erics debutdigtsamling, " 7/ 11", fra sidste år var præget af en stil, hvor der i en hæsblæsende strøm blev refereret til Facebook, You-Tube, iPhone, mp3, Macbook, Twitter og Netflix, frem for at man fik noget at vide om, hvad der rørte sig i ... ...

  16. Stabile kloningsvektorer til Vibrio cholerae

    OpenAIRE

    Cohen, Malene; Jakobsen, Henrik; Larsen, Marie B.; Rasmussen, Maria H; Schrøder, Nanna B.

    2005-01-01

    Vi har forsøgt at konstruere stabile, plasmidbaserede ekspressions-/kloningsvektorer til Vibrio cholerae. Ideelt burde sådanne vektorer baseres på naturlige plasmider fra Vibrio cholerae, men idet Vibrio cholerae sjældent indeholder plasmider, tog vi i stedet udgangspunkt i velkarakteriserede kloningsvektorer fra Escherichia coli. I projektet undersøges fire kloningsvektorer med hver deres karakteristika. Det lykkedes at indføre dem i Vibrio cholerae. Med udgangspunkt i den ene vektor vises, ...

  17. Et forslag til religionsneutral begravelsesplads

    DEFF Research Database (Denmark)

    Tvedt, Tilde; Lund, Signe

    2014-01-01

    Flere og flere mennesker ønsker sig et alternativ til den traditionelle kristne kirkegård. Enten fordi de ikke er religiøse, eller fordi de tilhører andre religioner. Et speciale på Københavns Universitet ser på, hvordan de nye behov kan imødekommes med en religionsneutral begravelsesplads i tæt...

  18. Stress and stereotypic behaviour in mink (Mustela vison)

    DEFF Research Database (Denmark)

    Malmkvist, Jens; Jeppesen, Leif Lau; Palme, R.

    2011-01-01

    We examined whether female mink with low (LS) and high (HS) occurrence of stereotypic behaviour differ in their adrenocortical activity in baseline conditions or in response to immobilisation (Experiment 1), handling, adrenocorticotropic hormone (ACTH) challenge (Experiment 2) and excretion...... 4-20 h after the handling (P = 0.001). In Experiment 3 (n = 16), the excretion of infused (3)H-cortisol did not differ between LS and HS mink. Stereotypic behaviour is concurrent with higher baseline concentrations of FCM, which cannot be explained by a greater adrenocortical reactivity...... or a different excretion of the circulating cortisol. Instead, we conclude that mink with a high level of stereotypic behaviour have a greater perception of stress, or increased sensitivity to stressors at the pituitary level....

  19. Stress and stereotypic behaviour in mink (Mustela vison)

    DEFF Research Database (Denmark)

    Malmkvist, Jens; Jeppesen, L L; Palme, R

    2011-01-01

    We examined whether female mink with low (LS) and high (HS) occurrence of stereotypic behaviour differ in their adrenocortical activity in baseline conditions or in response to immobilisation (Experiment 1), handling, adrenocorticotropic hormone (ACTH) challenge (Experiment 2) and excretion...... 4-20 h after the handling (P = 0.001). In Experiment 3 (n = 16), the excretion of infused (3)H-cortisol did not differ between LS and HS mink. Stereotypic behaviour is concurrent with higher baseline concentrations of FCM, which cannot be explained by a greater adrenocortical reactivity...... of circulating cortisol (Experiment 3). Faeces are the predominating excretory route of cortisol (83%), with peak concentrations after 4.2 h (urine: 3.4 h). Faecal cortisol metabolites (FCMs) reflected changes in relation to handling/ACTH challenge. In Experiment 1 (n = 162), HS mink had approximately 54% higher...

  20. Radiographic evaluation of destructive periodontal disease in blue mink in relation to age and blood morphology

    DEFF Research Database (Denmark)

    Hammer, Anne Sofie; Andersen, Thomas Holmen; Eriksen, Thomas;

    2005-01-01

    animals (age &GE; 19 mo). Severe periodontal disease (defined by more than 50% bone loss related to one or more teeth) was not detected in mink aged 7 mo, but affected 15.3% of mink aged 19 mo and 39.6% of mink aged 31 mo. The positive relationship between age and periodontal disease was statistically...... in the mink was related to and possibly caused by destructive periodontal disease. There was no significant difference in the prevalence of periodontal disease between the 2 genotypes and age was found to be the only statistical predictor of poor production results (P < 0.01) in blue mink....

  1. Monitoring chronic infection with a field strain of Aleutian mink disease virus

    DEFF Research Database (Denmark)

    Jensen, Trine Hammer; Hammer, Anne Sofie; Chriél, Mariann

    2014-01-01

    Aleutian mink disease virus (AMDV) readily spread within farmed mink and causes chronic infections with significant impacts for welfare and economy. In the present study a currently circulating Danish AMDV strain was used to induce chronic experimental infection of farmed mink.PCR was used...... to detect viral DNA in full blood, organs, faeces and oro-nasal swabs weekly for the first 8 weeks and then biweekly for another 16 weeks after AMDV challenge inoculation of wild type mink. The mink (n=29) was infected and seroconverted 2–3 weeks after AMDV inoculation and AMDV antibodies persisted during...... the maximum experimental period of 24 weeks. Viraemia and faecal excretion of viral DNA was detected in the mink (n=29) at various and intermittent time intervals. Excretion of viral DNA in oro-nasal swabs was detected for 1–8 weeks in 21 mink. This highlights the risk of transmitting AMDV between infected...

  2. Diurnal activity patterns of farm mink (Mustela vison) subjected to different feeding routines

    DEFF Research Database (Denmark)

    Hansen, Steffen W; Møller, Steen H

    2008-01-01

    Diurnal patterns and time courses of activity and feed availability were investigated in three generations of farmed mink (2003-2005) subjected to three different feedings routines; normal farm feeding (close to average ad libitum), ad libitum, and restricted feeding. The mink were fed daily at h12...... on different feeding schedules. The diurnal activity rhythm in both the farm fed and the ad libitum fed mink consisted of three activity peaks; one around sunrise, one prior to feeding time, and one around sunset. However, the restrictively fed mink decreased their activity in the morning when feed...... was not available and increased their activity up to expected feeding time at noon and again around sunset. When feeding was postponed, the restrictively fed mink increased their activity up to expected feeding time, whereas the ad libitum or farm fed mink did not. The results indicate that mink fed restrictively...

  3. Udvikling af materialer til affaldsforbrænding – Nye materialer til overlagssvejsning

    DEFF Research Database (Denmark)

    Tiedje, Niels Skat

    Denne del af projektet havde til formål at udvikle en metode til hurtig benchmarking af nye legeringer til overlagssvejsning og at anvende metoden i kombination med termodynamisk modellering af mikrostrukturer i svejste Ni–baserede legeringer. På baggrund af disse analyser skulle der udvikles nye...

  4. Er Kenya klar til valget?

    DEFF Research Database (Denmark)

    Laugesen, Henrik

    Den 17. januar begyndte nomineringen af Kenyas kommende politikere. De politikere, der efter valget skal lede Østafrikas regionale stormagt frem til 2018. Nomineringsprocessen gav flere forskellige interessante indikationer på Kenyas ”demokratiske parathed” og dermed måske også en god fornemmelse...... af, hvordan det kommende valg i marts vil forløbe. Dette brief kommer med et bud på, om Kenya kan gøre sig fri af de mørke skygger fra valget i 2007....

  5. Rettskildeverdien til UNIDROIT Principles of International Commercial Contracts

    OpenAIRE

    2007-01-01

    UNIDROIT Principles of International Commercial Contracts. Kan prinsippene erstatte bakgrunnsretten? Forholdet til preseptorisk rett. Hva skjer i tilfeller der det er tomrom? Forholdet til nasjonal rett.

  6. Production and characterization of monoclonal antibodies against mink leukocytes

    DEFF Research Database (Denmark)

    Chen, W.S.; Pedersen, Mikael; Gram-Nielsen, S.;

    1997-01-01

    Three monoclonal antibodies (mAbs) were generated against mink leukocytes. One antibody reacted with all T lymphocytes, one with all monocytes and one had platelet reactivity. Under reducing conditions, the T lymphocyte reactive antibody immunoprecipitated 18 kDa, 23 kDa, 25 kDa and 32-40 kDa pol...

  7. Pneumocystosis associated with canine distemper virus infection in a mink.

    OpenAIRE

    Dyer, N W; Schamber, G J

    1999-01-01

    An adult mink from a farm experiencing 100% mortality in affected animals was submitted for diagnostic examination. Clinical history included signs of respiratory disease, oculonasal discharge, and thickening of footpads. Canine distemper virus and Pneumocystis carinii were identified in lung tissue, suggesting immunosuppresion and secondary infection due to morbillivirus disease.

  8. Toxaphene in minke whales (Balaenoptera acutorostrata) from the North Atlantic

    International Nuclear Information System (INIS)

    Toxaphene contamination of minke whales (Balaenoptera acutorostrata) from North Atlantic waters was examined for the first time. Total toxaphene and ΣCHB (sum of 11 chlorobornanes) concentrations in blubber samples ranged from 170 ± 110 and 41 ± 39 ng/g lipid weight (l.w.) for female minke whales from southeastern Greenland to 5800 ± 4100 and 1100 ± 780 ng/g l.w. for males from the North Sea, respectively. Very large variations in toxaphene concentrations among sampling areas were observed suggesting a spatial segregation of minke whales. However, much of the apparent geographical discrimination was explained by the seasonal fluctuation of animal fat mass. Patterns of CHBs in males revealed that recalcitrant CHBs were in higher proportions in animals from the more easterly areas than in animals from the more westerly areas. This trend may be influenced by the predominance of the US, over the European, input of toxaphene to North Atlantic waters. - High levels of toxaphene were found in different sub-populations of minke whales from North Atlantic waters

  9. Bacterial protein meal in diets for pigs and minks

    DEFF Research Database (Denmark)

    Hellwing, Anne Louise Frydendahl; Tauson, Anne-Helene; Skrede, Anders;

    2007-01-01

    The effect of increasing the dietary content of bacterial protein meal (BPM) on protein turnover rate, and on nucleic acid and creatinine metabolism in growing minks and pigs was investigated in two experiments. In each experiment, 16 animals were allocated to four experimental diets. The diets...

  10. Verrucous endocarditis associated with Streptococcus bovis in mink (Mustela vison)

    DEFF Research Database (Denmark)

    Pedersen, Karl; Jørgensen, J.C.; Dietz, Hans-Henrik;

    2003-01-01

    Between 1998 and 2001, mortalities due to verrucous endocarditis were experienced at several mink farms. Gram-positive cocci were isolated from the endocardium of all the animals examined but not always from other internal organs. Almost all the isolates were identified as Streptococcus bovis...

  11. Guide til evaluering af Den motiverende samtale

    DEFF Research Database (Denmark)

    Lunde, Anita; Douw, Karla

    , den er forståelig, overskuelig og nem at gå til SEG mangler en bedre beskrivelse af konteksten (eksempelvis hvilken type borger og om samtalen var planlagt) og har tendens til at virke overfladisk Boksen om samtalens struktur i SEG giver store problemer, idet der ofte vil svares nej på trods af...

  12. Hvad er normen for isoleucin til grise?

    DEFF Research Database (Denmark)

    Nørgaard, Jan Værum

    2011-01-01

    Efter introduktionen af aminosyren L-valin er isoleucin kommet i fokus, når der optimeres foder til svin. Men der er usikkerhed omkring normen for isoleucin.......Efter introduktionen af aminosyren L-valin er isoleucin kommet i fokus, når der optimeres foder til svin. Men der er usikkerhed omkring normen for isoleucin....

  13. Tid til eftertanke i Danske Bank

    DEFF Research Database (Denmark)

    Iversen, Martin

    2013-01-01

    Det er tankevækkende, at Danske Bank aldrig har taget initiativ til en åben, viden- skabelig analyse af bankens historie.......Det er tankevækkende, at Danske Bank aldrig har taget initiativ til en åben, viden- skabelig analyse af bankens historie....

  14. Til forsvar for kristendommen - tidlige kristne apologeter

    DEFF Research Database (Denmark)

    Til forsvar for kristendommen - tidlige kristne apologeter undersøger de tidlige kristne forsvarsskrifter fra 2. århundrede og begyndelsen af 3. århundrede i deres samtidige kontekst. Bogens bidrag er inddelt i fire. I del I introduceres læseren til begreberne apologi og apologetik i antikken og ...

  15. Karakterisering af Materialer fra atom til makro

    DEFF Research Database (Denmark)

    Brøndsted, Povl; Somers, Marcel A.J.

    2002-01-01

    Denne årbog er udgivet i forbindelse med Dansk Metallurgisk Selskabs Vintermøde, der fandt sted på Hotel Koldingfjord, Kolding i dagene 2. til 4. januar 2002. Bogen indeholder de foredrag, der blev præsenteret på Vintermødet. Emnet for mødet var " Karakterisering af Materialer - fra atom til makro...

  16. Fra passion til cool cash

    DEFF Research Database (Denmark)

    Gramtorp, Anne

    2013-01-01

    . Forskningsprojektet tager empirisk afsæt i smv-ledere1 der deltager i vækstprogrammet Vækst via Ledelse, vis sigte er, at skabe langsigtet vækst i mindre virksomheder. Men hvor store, hvorfor og hvordan skal den lille virksomhed vokse? Entreprenørskabslitteraturen taler for størstedelens vedkommende om vækst i...... kvantitative termer. Vækst er noget der kan måles objektivt og handler ofte om mængde eller størrelse. Flere vækststudier refererer til vækst i form af virksomhedens top- og bundline, antal ansatte eller slag. I undersøgelsen af smv-lederens motivation for at skabe vækst, er det imidlertid et velkendt...... forskningsmæssigt fænomen, at ikke alle smv-ledere har lyst til vækst (Davidsson, 1989), (Wiklund et al, 2003), (Christensen et al, 2004). I hvert fald ikke den form for vækst der er fokus på i majoriteten af undersøgelserne. Samtidig er der en gråzone i entreprenørskabslitteraturens skildring af motivation...

  17. Bite marks in mink—Induced experimentally and as reflection of aggressive encounters between mink

    DEFF Research Database (Denmark)

    Hansen, Steffen W; Møller, Steen Henrik; Damgaard, Birthe Marie

    2014-01-01

    tFor many years, bite marks have been used as an indicator for aggression in mink productionsystems. However, the validity of bite marks as indicator of aggression has recently beenquestioned. We therefore tested the following hypotheses: (1) experimentally applied pressure to, or penetration of......, the pelt during the growth phase of the winter coat will producemarks that can be recognized as bite marks at pelting, (2) bite marks applied experimentally by use of an artificial tooth or occurring due to social/aggressive interactions (bites)between mink are only visible if pressure/bite on the mink...... skin is applied during the activegrowth phase of the winter coat prior to time when matured, (3) bite marks will be easierto detect on dark mink than on mink with light coloured fur and (4) the number of bitemarks accumulates and increases with time mink are housed in groups. The experimentalmink were...

  18. Trang eller tvang til udvikling?

    DEFF Research Database (Denmark)

    Olsén, Peter

    2012-01-01

    Siden 1980’erne i USA og siden 1990’erne i Danmark har coachingbølgen bredt sig med en utrolig gennemslagskraft. Det gælder både i hverdagslivet, i arbejdslivet og i uddannelserne. Alle synes at efterspørge coaching – og vil selv være coaches. Forfatteren kender det fra sin egen arbejdsplads......, universitetet: de studerende ønsker det inderligt. Måske ligefrem en coach til hver. Som en anmelder skrev om et beslægtet fænomen (nemlig Otto Scharmers populære teori U): Den synes at være svaret på en længsel. Men hvilken længsel? – og hvilket svar?...

  19. Associations between biosecurity and outbreaks of canine distemper on Danish mink farms in 2012–2013

    OpenAIRE

    Gregers-Jensen, Louise; Agger, Jens Frederik; Hammer, Anne Sofie Vedsted; Andresen, Lars; Chriél, Mariann; Hagberg, Emma; Jensen, Mette Kragh; Hansen, Mette Sif; Hjulsager, Charlotte Kristiane; Struve, Tina

    2015-01-01

    Background During 8 months from July 2012 to February 2013, a major outbreak of canine distemper involving 64 mink farms occurred on the Danish peninsula of Jutland. The canine distemper outbreak was associated with exposure of farmed mink to infected wild carnivores and could represent a deficit in biosecurity on the mink farms. The aim of this study was to investigate the extent and association of specific biosecurity measures with the outbreak. The study was carried out in an epidemiologic...

  20. Genetic characterization of canine distemper virus involved in outbreaks in farmed mink in Denmark 2012

    OpenAIRE

    Trebbien, Ramona; Struve, T.; Hjulsager, Charlotte Kristiane; Chriél, Mariann; Larsen, Lars Erik

    2013-01-01

    Danish farmed mink herds experienced a large outbreak of canine distemper virus in 2012. Full-length sequence analysis (1824 nucleotides) of the variable hemagglutinin (H) gene were performed on 27 viruses collected from mink and on 7 viruses collected from wild foxes. Results of the study showed that the farmed mink and wild fox population were infected by identical viruses which strongly indicate an epidemiological link between these populations. Accordingly, diseased and dead foxes were ob...

  1. Environmental enrichment reduces signs of boredom in caged mink.

    Directory of Open Access Journals (Sweden)

    Rebecca K Meagher

    Full Text Available Animals housed in impoverished cages are often labelled 'bored'. They have also been called 'apathetic' or 'depressed', particularly when profoundly inactive. However, these terms are rarely operationally defined and validated. As a negative state caused by under-stimulation, boredom should increase interest in stimuli of all kinds. Apathy (lack of interest, by contrast, should manifest as decreased interest in all stimuli, while anhedonia (loss of pleasure, a depressive symptom should specifically decrease interest in normally rewarding stimuli. We tested the hypotheses that mink, a model carnivore, experience more boredom, depression-like apathy, or anhedonia in non-enriched (NE cages than in complex, enriched (E cages. We exposed 29 subjects (13 E, 16 NE to ten stimuli categorized a priori as aversive (e.g. air puffs, rewarding (e.g. evoking chasing or ambiguous/neutral (e.g. candles. Interest in stimuli was assessed via latencies to contact, contact durations, and durations oriented to stimuli. NE mink contacted all stimuli faster (P = 0.003 than E mink, and spent longer oriented to/in contact with them, albeit only significantly so for ambiguous ones (treatment*type P<0.013. With stimulus category removed from statistical models, interest in all stimuli was consistently higher among NE mink (P<0.0001 for all measures. NE mink also consumed more food rewards (P = 0.037. Finally, we investigated whether lying down while awake and stereotypic behaviour (both increased by NE housing predicted these responses. Lying awake positively co-varied with certain measures of increased exploration. In contrast, stereotypic 'scrabbling' or locomotion (e.g. pacing did not. Overall, NE mink showed no evidence of apathy or depression, but instead a heightened investigation of diverse stimuli consistent with boredom. This state was potentially indicated by spending much time lying still but awake (although this result requires replication. Boredom can

  2. Konsumentenes assosiasjoner til merkevaren Hennes & Mauritz

    OpenAIRE

    Martinsen, Camilla

    2014-01-01

    Formål – Hovedformålet med denne oppgaven var å kartlegge hvilke assosiasjoner konsumenter hadde til merkevaren Hennes & Mauritz. Fokuset i studien har vært på assosiasjonene til lojalitet, opplevd kvalitet, merkevarekjennskap og sosialt ansvar (CSR). Metode – For å belyse oppgavens problemstilling og avdekke de ulike assosiasjonene valgte jeg å benytte meg av dybdeintervju. Dette for å ha muligheten til å nå inn i konsumentenes tanker og følelser å få frem mest mulig relevant informasjon....

  3. Det problembaserede undervisningsdesign. Fra ProPrak, til teori, til gruppearbejde

    Directory of Open Access Journals (Sweden)

    Mads Hovgaard

    2011-03-01

    Full Text Available Artiklen beskriver, begrunder og eksemplificerer det problembaserede undervisningsdesign ‘Fra ProPrak, til teori til gruppearbejde’, som gennemgående blev anvendt i et problembaseret og metodisk funderet undervisningsforløb på Syddansk Universitets idrætsuddannelse. Indholdet, opbygningen og undervisningsformerne i forløbet tog direkte afsæt i det problembaseredefagområdes teori og metoder, således at undervisningsdesignet direkte havde integreret, hvad de studerende skulle stimuleres til at lære i henhold til studieordningens kompetencemål. Artiklen har til hensigt at inspirere universitetsundervisere til, hvordan god undervisning kan udvikles,tilrettelægges og realiseres i praksis.

  4. Therapeutic effect of Pseudomonas aeruginosa phage YH30 on mink hemorrhagic pneumonia.

    Science.gov (United States)

    Gu, Jingmin; Li, Xinwei; Yang, Mei; Du, Chongtao; Cui, Ziyin; Gong, Pengjuan; Xia, Feifei; Song, Jun; Zhang, Lei; Li, Juecheng; Yu, Chuang; Sun, Changjiang; Feng, Xin; Lei, Liancheng; Han, Wenyu

    2016-07-15

    Hemorrhagic pneumonia caused by Pseudomonas aeruginosa remains one of the most costly infectious diseases among farmed mink and commonly leads to large economic losses during mink production. The objective of this study was to investigate the potential of using phages as a therapy against hemorrhagic pneumonia in mink. A broad-host-range phage from the Podoviridae family, YH30, was isolated using the mink-originating P. aeruginosa (serotype G) D7 strain as a host. The genome of YH30 was 72,192bp (54.92% G+C), contained 86 open reading frames and lacked regions encoding known virulence factors, integration-related proteins or antibiotic resistance determinants. These characteristics make YH30 eligible for use in phage therapy. The results of a curative treatment experiment demonstrated that a single intranasal administration of YH30 was sufficient to cure hemorrhagic pneumonia in mink. The mean colony count of P. aeruginosa in the blood and lung of YH30-protected mink was less than 10(3) CFU/mL (g) within 24h of bacterial challenge and ultimately became undetectable, whereas that in unprotected mink reached more than 10(8) CFU/mL (g). Additionally, YH30 dramatically improved the pathological manifestations of lung injury in mink with hemorrhagic pneumonia. Our work demonstrates the potential of phages to treat P. aeruginosa-caused hemorrhagic pneumonia in mink. PMID:27283850

  5. Evaluation of the choline status in mink fed different levels and sources of choline

    DEFF Research Database (Denmark)

    Hedemann, Mette Skou; Damgaard, Birthe Marie; Clausen, T.N.;

    2012-01-01

    plasma samples were extracted to analyze the content of free choline and betaine by liquid chromatography-mass spectrometry. Plasma choline was only increased in mink kits fed the highest level of choline whereas plasma choline dit not change in full-grown mink irrespectively of choline level in the feed....... Plasma betaine increased when the level of choline in the diet increased. The changes in plasma betaine were most prominent in mink kits. The present study shows that plasma betaine may be a more reliable marker of choline status than plasma choline, especially in mink kits....

  6. Comparative pathogenicity of four strains of Aleutian disease virus for pastel and sapphire mink.

    Science.gov (United States)

    Hadlow, W J; Race, R E; Kennedy, R C

    1983-09-01

    Information was sought on the comparative pathogenicity of four North American strains (isolates) of Aleutian disease virus for royal pastel (a non-Aleutian genotype) and sapphire (an Aleutian genotype) mink. The four strains (Utah-1, Ontario [Canada], Montana, and Pullman [Washington]), all of mink origin, were inoculated intraperitoneally and intranasally in serial 10-fold dilutions. As indicated by the appearance of specific antibody (counterimmunoelectrophoresis test), all strains readily infected both color phases of mink, and all strains were equally pathogenic for sapphire mink. Not all strains, however, regularly caused Aleutian disease in pastel mink. Infection of pastel mink with the Utah-1 strain invariably led to fatal disease. Infection with the Ontario strain caused fatal disease nearly as often. The Pullman strain, by contrast, almost never caused disease in infected pastel mink. The pathogenicity of the Montana strain for this color phase was between these extremes. These findings emphasize the need to distinguish between infection and disease when mink are exposed to Aleutian disease virus. The distinction has important implications for understanding the natural history of Aleutian disease virus infection in ranch mink.

  7. Royal pastel mink respond variously to inoculation with Aleutian disease virus of low virulence.

    Science.gov (United States)

    Hadlow, W J; Race, R E; Kennedy, R C

    1984-04-01

    Information was sought on the varied responses of royal pastel mink (a non-Aleutian genotype) to Aleutian disease virus of low virulence. Thus, of 20 yearling female pastel mink inoculated subcutaneously with a large amount of the Pullman strain of Aleutian disease virus, only 3 succumbed to the disease. Of the other 17 mink, 3 had neither viremia nor a rise in level of serum gamma globulin during the 24 weeks after inoculation. The other 14 mink were viremic for variable periods during the first 12 weeks. In only five mink was the viremia accompanied by elevated levels of serum gamma globulin, usually from week 8 on. Of the 16 subclinically infected mink that did not succumb to intercurrent disease and otherwise remained healthy, 9 were examined at 19 to 31 months for persisting virus. In only one mink, small amounts were detected in the mesenteric lymph node and spleen nearly 28 months after inoculation. The other seven mink that survived the infection were not protected when challenged 31 months later with a small amount of the highly virulent Utah-1 strain. Even though still poorly understood, these varied responses of the royal pastel mink to infection with Aleutian disease virus of low virulence have important pathogenetic and epidemiological implications.

  8. Elektroniske refusjonskrav til HELFO – en kilde til kunnskap om psykomotoriske fysioterapeuter?

    OpenAIRE

    Øien, Vidar

    2013-01-01

    Når fysioterapeuter i privat praksis hever trygderefusjon for behandling av pasienter, sender de inn et elektronisk oppgjør til Helseøkonomiforvaltningen (HELFO). Informasjonen i dette oppgjøret blir lagret i en database som brukes av offentlige myndigheter til ulike analyser og raporter av fysioterapeutenes praksis. Majoriteten av psykomotoriske fysioterapeuter arbeider i privat praksis og sender inn informasjon til denne databasen. Av informasjonen som blir lagret i databasen er det spesiel...

  9. Intestinal remodelling in mink fed with reduced protein content

    DEFF Research Database (Denmark)

    Chen, Pengmin; Zhao, Jingbo; Nielsen, Vivi Hunnicke;

    2009-01-01

    Low protein intake occurs in humans in relation to diseases, starvation and post-operatively. Low-protein diets may affect the gastrointestinal structure and mechanical function. The aim was to study the passive biomechanical properties and tissue remodelling of the intestine in minks on reduced...... protein diets. Twenty-seven male minks were divided into three groups receiving different protein level in the diet for 6 weeks: High protein level (group H, 55% energy from protein), moderate protein level (group M, 30% energy from protein) and low protein level (group L, 15% energy from protein) (n=9...... for each group). Ten centimetre long segments from duodenum, jejunum and ileum were excised at the end of the study period. The mechanical test was performed as a ramp distension experiment. The intestinal diameter and length, wall thickness, wall area and opening angle were obtained from digitized images...

  10. Introduktion til udvikling af bayesianske net

    DEFF Research Database (Denmark)

    Aagaard, Morten

    2007-01-01

    Bogen introducerer på let og uformelt de centrale grundbegreber i bayesianske net og introducerer til en udviklingsmetode for software, som inkluderer bayesianske net. Metoden kaldes BNAD og inkluderer aktiviteterne preprojekt, kvalitativ modellering, kvantitativ modellering samt...

  11. Conservation, personality and ecology of the European mink (Mustela lutreola)

    OpenAIRE

    Haage, Marianne

    2016-01-01

    Loss of biodiversity is a growing problem and hence conservation of species is becoming increasingly important. In this dissertation conservation issues related to the critically endangered European mink (Mustela lutreola) are examined in situ (in the wild) and ex situ (in captivity) on both an individual and community level. It also contains fundamental research as conservation contexts often allow for conclusions beyond applied biology. Individual behavioural differences, e.g. personality, ...

  12. Contaminants in Otter, Mink and Marten in British Colombia

    Directory of Open Access Journals (Sweden)

    Harding L.

    1999-10-01

    Full Text Available As a continuation of studies of mustelids on the Columbia and Fraser River systems in north-western North America, chlorinated hydrocarbon and trace metal contamination of mink, marten and river otter were assessed in relation to physiological and reproductive measures of condition. Mink, marten and river otter were collected during the winters 1994/95 and 1995/96 from commercial trappers. Necropsies included evaluation of the following biological parameters: sex, body mass and length, age, thymus, heart, liver, lung, spleen, pancreas, kidney, gonad, omentum, adrenal gland and baculum (in males masses, baculum length, and stomach contents. Livers were analysed, individually or in pools, for residues of organochlorine (OC pesticides, polychlorinated biphenyls (PCBs, dibenzo-p-dioxins (PCDDs and dibenzofurans (PCDFs. Contamination levels were relatively low compared to those documented in other North American populations, although they ranged higher than those detected during an earlier survey (1990-92 of these regional populations. Nutritional condition varied slightly amongst collection regions, but showed no relationships with contaminant burdens. Specifically, mink from the upper Fraser River appeared to have less fat stores (evaluated by stomach contents and omentum mass, but also showed some of the lowest OC contamination levels observed. Similarly, a few individuals with enlarged livers and kidneys had unremarkable contamination profiles. Although a few individuals with gross abnormalities of reproductive systems did not show high levels of contamination, there was a significant negative correlation between Aroclor 1260 concentrations and baculum length in juvenile mink. The influence of baculum length on reproductive success is unknown, but given similar associations found in juvenile otter from Oregon, the incidence of smaller baculum size and its influence on reproduction needs to be further characterized in a larger subset of these

  13. Nye materialer til fremtidens genopladelige batterier

    DEFF Research Database (Denmark)

    Christensen, Christian Kolle; Henriksen, Christian; Ravnsbæk, Dorthe Bomholdt

    2015-01-01

    Udnyttelse af genopladelige batterier i el-biler og til opbevaring af vedvarende energi sætter nye krav til batteriets ydeevne, effektivitet, sikkerhed og ikke mindst pris. I udviklingen af nye batterimaterialer er detaljeret forståelse af de processer, der sker på atomar skala, når batteriet af......- og oplades, essentielt for udviklingen af designkriterier for fremtidens forbedrede batterier....

  14. Fører nye kommunikationsteknologier til didaktisering?

    DEFF Research Database (Denmark)

    Elf, Nikolaj Frydensbjerg

    2011-01-01

    (Uddrag). I denne præsentation fremlægges foreløbige empiriske analyser og tentative fund fra forskningsprojektet Writing to Learn, Learning to Write ledet af Ellen Krogh (se diverse referencer til begreber anvendt nedenfor i projektbeskrivelsen).......(Uddrag). I denne præsentation fremlægges foreløbige empiriske analyser og tentative fund fra forskningsprojektet Writing to Learn, Learning to Write ledet af Ellen Krogh (se diverse referencer til begreber anvendt nedenfor i projektbeskrivelsen)....

  15. Lydpuder med musik til psykiatriske patienter

    DEFF Research Database (Denmark)

    Bonde, Lars Ole

    2009-01-01

    Kort gennemgang af musikmedicinske og musikterapeutiske målsætninger og arbejdsmåder i psykiatrien i Danmark. Omtale af forsøg med musiklytning via "lyttepude" til psykiatriske patienter.......Kort gennemgang af musikmedicinske og musikterapeutiske målsætninger og arbejdsmåder i psykiatrien i Danmark. Omtale af forsøg med musiklytning via "lyttepude" til psykiatriske patienter....

  16. Fra kold krig til internationalt engagement

    DEFF Research Database (Denmark)

    Nørby, Søren; Muusfeldt, Henrik; Hansen, Bent;

    Historien om de tre korvetter Niels Juel, Olfert Fischer og Peter Tordenskiold er det danske søværns historie fra den Kolde Krig og frem til dagens globale indsats. Oprindeligt tiltænkt en rolle som lillebrødre til søværnets fregatter kom korvetterne efter fregatternes udfasning i 1988 til...... at optræde som søværnets og Danmarks repræsentant i NATO og på internationale operationer langt fra de danske farvande, som de oprindeligt var bygget til at beskytte. Som noget ganske enestående i søværnets nyere historie kom korvetterne også i krig. To gange var Olfert Fischer i den Persiske Golf...... for at forsvare danske interesser – med våbenmagt om nødvendigt. Korvettens våben blev aldrig affyret i vrede, men man var klar til at være klar og repræsenterede på denne måde på fornemste vis søværnets traditioner. Denne bog beskriver de tre skibes historie fra tilblivelsen under den Kolde Krig til deres...

  17. Radiation pasteurization of mink feed: Effect of irradiated feed on reproductive performance, growth and fur quality of mink

    Science.gov (United States)

    Passey, C. A.; Roy, D.; Savoie, L.; Malo, R.; Wilson, J.

    No significant differences were observed in the net birth rate of kits/female between the 7 breeding groups. However, there was reduced incidence (P = 0.05) of kit deaths among the females receiving irradiated feed, and larger kit size (P grade). Moreover, there was no effect of irradiated feed on fur quality. Irradiation of mink feed with subsequent frozen storage of the meat component improved the microbiological quality by decreasing the incidence of Pseudomonas sp. and Salmonella sp. Radiation pasteurization of mink feed (frozen meat to 1 kGy, and dry feed to 2 kGy or more) should therefore help improve feed utilization, keep the animals healthier, and reproducing better without affecting fur quality.

  18. Full protection in mink against mink enteritis virus with new generation canine parvovirus vaccines based on synthetic peptide or recombinant protein

    DEFF Research Database (Denmark)

    Langeveld, J. P.; Kamstrup, Søren; Uttenthal, Åse;

    1995-01-01

    Two recently developed vaccines—one based on synthetic peptide and one based on recombinant capsid protein—fully protected dogs against heavy experimental canine parvovirus (CPV) infection. The high sequence homology (>98%) and antigenic similarity between CPV and mink enteritis virus (MEV), feline...... panleukopenia virus, and raccoon parvovirus, suggest that both vaccines could protect mink, cats and raccoons against these respective host range variants. This was tested in mink and turned out to be the case. The two vaccines were fully protective and as effective as a conventional commercial vaccine based...

  19. Arbejdsmiljøseminarer som en metode til at skabe motivation, ansvar og ejerskab til sikkerhedsarbejdet

    DEFF Research Database (Denmark)

    Pedersen, Louise

    2011-01-01

    arbejdsmiljøseminarer som en ny metode til på en meningsfuld måde systematisk at involvere mellemlederne og de ansatte i virksomhedernes sikkerhedsarbejde og dermed potentielt at fremme deres motivation, ansvar og ejerskab til dette. Arbejdsmiljøseminarer tager udgangspunkt i de ansattes faglige ekspertise og...

  20. Passive transfer of antiviral antibodies restricts replication of Aleutian mink disease parvovirus in vivo

    DEFF Research Database (Denmark)

    Alexandersen, Søren; Larsen, S; Cohn, A.;

    1989-01-01

    When mink kits were infected neonatally with a highly virulent strain of Aleutian disease virus (ADV), 100% of both Aleutian and non-Aleutian genotype mink died of interstitial pneumonia characterized by permissive ADV infection of alveolar type II cells. Treatment of infected kits with either mi...

  1. The first linkage map of the American mink (Mustela vison)

    DEFF Research Database (Denmark)

    Anistoroaei, Razvan Marian; Menzorov, A.; Serov, O.;

    2007-01-01

    Described herein, the first microsatellite linkage map for the American mink consists of 85 microsatellite markers resolved into 17 linkage groups. The map was constructed using 92 F1 progeny from five sire families created by crossing mink with different colour types. The linkage groups ranged f...

  2. Rapid detection of self-biting disease of mink by specific sequence-characterized amplified regions

    Institute of Scientific and Technical Information of China (English)

    LIU Zong-yue; NING Fang-yong; YANG Hong-yan; WEI Lai; BAI Xiu-juan

    2011-01-01

    Self-biting disease occurred in most farmed fur animals in the world. The mechanism and rapid detection method of this disease has not been reported. We applied bulked sergeant analysis (BSA) in combination with RAPD method to analyze a molecular genetic marker linked with self-biting trait in mink group. The molecular marker was converted into sequence-characterized amplified regions (SCAR) marker for rapid detection of this disease. A single RAPD marker A8 amplified a specific band of 263bp in self-biting minks, which was designated as SRA8-250,and non-specific band of 315bp in both self-biting and healthy minks.The sequences of the bands exhibited 75% and 88% similarity to Canis familiarizes major histocompatibility complex (MHC) class Ⅱ region and Macaca mulatta MHC class Ⅰ region, respectively. A SCAR marker SCAR-A8 was designed for the specific fragment SRA8-250 and validated in 30 self-biting minks and 30 healthy minks. Positive amplification of SCAR-A8 was detected in 24 self-biting minks and 12 healthy minks. x2 test showed significant difference (p<0.01) in the detection rate between the two groups. This indicated that SRA8-250 can be used as a positive marker to detect self-biting disease in minks. Furthermore, the finding that self-biting disease links with MHC genes has significant implications for the mechanism of the disease.

  3. Apparent lack of effect of vaccination against mink enteritis virus (MEV). A challenge study

    DEFF Research Database (Denmark)

    Uttenthal, Åse

    1988-01-01

    The mink enteritis virus part of a triple vaccine was tested in mink. No raise in antibody response was measured after vaccination. Subsequent challenge of groups of vaccinated or not-vaccinated animals revealed no differences in virus excretion or antibody response in the different animals....

  4. Mortality in farmed mink: Systematic collection versus arbitrary submissions for diagnostic investigation

    DEFF Research Database (Denmark)

    Rattenborg, Erik; Dietz, Hans-Henrik; Andersen, T.H.;

    1999-01-01

    The distribution of diagnoses of mortality in mink submitted to the Danish Veterinary Laboratory (DVL) for diagnostic investigation in the calendar year 1997 was compared with the diagnoses of mortality in all dead mink collected at 4 selected farms (project farms) during the same period. A total...

  5. Recombinant proteins as vaccines for protection against disease induced by infection with mink astrovirus

    DEFF Research Database (Denmark)

    2012-01-01

    Pre-weaning diarrhoea, has been a problem in mink farms for many years. The "greasy kits" syndrome is a condition of newborn mink characterised by diarrhoea accompanied by skin swelling and redness, skin exudates and blackness of the nails. The present invention relates to polynucleotides and pol...

  6. Albinism in the american mink (Neovison vison) is associated with a tyrosinase nonsense mutation

    DEFF Research Database (Denmark)

    Anistoroaei, Razvan Marian; Fredholm, Merete; Christensen, Knud;

    2008-01-01

    Albino phenotypes are documented in various species including the American mink. In other species the albino phenotypes are associated with tyrosinase (TYR) gene mutations; therefore TYR was considered the candidate gene for albinism in mink. Four microsatellite markers were chosen in the prodicted...

  7. The effect of handling and training on measures of affective state of farmed mink (Neovison vison)

    DEFF Research Database (Denmark)

    Svendsen, Pernille Maj

    2012-01-01

    The present study aimed to examine if handling and training female mink on a learning task, as preparation for a cognitive bias test, had an effect on measures of their affective state. Adult female farm mink were used based on measures of approach/avoidance behaviour, and categorised as explorat...

  8. Usage of antimicrobials and occurrence of antimicrobial resistance among bacteria from mink

    DEFF Research Database (Denmark)

    Pedersen, Karl; Hammer, Anne Sofie; Sørensen, Charlotte Mark;

    2009-01-01

    The usage of antimicrobials for treatment of mink and the occurrence of antimicrobial resistance among the most important bacterial pathogens in mink was investigated. The aim of the study was to provide data, which may serve as a basis for the formulation of recommendations for prudent Use...

  9. Responses of mink to auditory stimuli: Prerequisites for applying the ‘cognitive bias’ approach

    DEFF Research Database (Denmark)

    Svendsen, Pernille Maj; Malmkvist, Jens; Halekoh, Ulrich;

    2012-01-01

    The aim of the study was to determine and validate prerequisites for applying a cognitive (judgement) bias approach to assessing welfare in farmed mink (Neovison vison). We investigated discrimination ability and associative learning ability using auditory cues. The mink (n = 15 females) were...... mink only showed habituation in experiment 2. Regardless of the frequency used (2 and 18 kHz), cues predicting the danger situation initially elicited slower responses compared to those predicting the safe situation but quickly became faster. Using auditory cues as discrimination stimuli for female...... farmed mink in a judgement bias approach would thus appear to be feasible. However several specific issues are to be considered in order to successfully adapt a cognitive bias approach to mink, and these are discussed....

  10. Til forsvar for barns spontane lek

    Directory of Open Access Journals (Sweden)

    Einar Sundsdal

    2015-04-01

    Full Text Available Barndommens far, Jean-Jacques Rousseau (1712-1778, og senere, barnehagens grunnlegger, Friedrich Frøbel (1782-1852, var begge opptatt av barndom og barns mulighet til å tape tid. Dette ble betegnet som negativ pedagogikk og innebar blant annet at barn skulle fordrive tiden med det som passet for barn: lek. Barna skulle få holde på for seg selv, voksne skulle ikke bedrive undervisning, men la barn oppdage verden selv. Disse tankene har vært sentrale for vår moderne forestilling om barndom, og de har vært premissgivende for Barnekonvensjonen som slår fast at alle barn har rett til å leke. Også i dag har leken en sentral posisjon når vi snakker om barndom, men nå knyttes den til en forestilling om å vinne tid. Barn blir nå skjøvet fremover slik at de ikke skal kaste bort tiden - tape tiden - men utnytte den mest mulig effektivt med tanke på et fremtidig resultat. Denne logikken har bidratt til at FN i 2013 gikk ut og advarte om at barns rett til lek er truet. I denne artikkelen vil vi forfølge FNs forsvar for barns spontane lek. Vi vil gjøre dette blant annet ved å vise at lekens egenverdi står stadig sterkere innen en rekke forskningstradisjoner.

  11. An extended anchored linkage map and virtual mapping for the american mink genome based on homology to human and dog

    DEFF Research Database (Denmark)

    Anistoroaei, Razvan Marian; Ansari, S.; Farid, A.;

    2009-01-01

    hybridization (FISH) and/or by means of human/dog/mink comparative homology. The average interval between markers is 8.5 cM and the linkage groups collectively span 1340 cM. In addition, 217 and 275 mink microsatellites have been placed on human and dog genomes, respectively. In conjunction with the existing...... comparative human/dog/mink data, these assignments represent useful virtual maps for the American mink genome. Comparison of the current human/dog assembled sequential map with the existing Zoo-FISH-based human/dog/mink maps helped to refine the human/dog/mink comparative map. Furthermore, comparison...... of the human and dog genome assemblies revealed a number of large synteny blocks, some of which are corroborated by data from the mink linkage map....

  12. Fra etisk engagement til etisk refleksion?

    DEFF Research Database (Denmark)

    Hjort, Katrin; Rothuizen, Jan Jaap

    2013-01-01

    Etik er blevet sat på dagsordenen af forandringerne i velfærdsstaten. Den velfærdsstatslige etos – ”alt det bedste til alle” – har traditionelt været den paraply, de velfærdsprofessionelle inden for uddannelse, sundhed og social sikring, har kunnet skærme deres klienter og sig selv med. Men med den...... bidrag til dannelsen af aspekter af professionsidentitet” har vi undersøgt den udvikling af etiske overvejelser, der finder sted blandt de studerende på uddannelsen til professionsbachelor som pædagog i perioden 2010-2012. Via en spørgeskemaundersøgelse ved uddannelsens start og slut, har vi kunnet...

  13. Litter size, fur quality and genetic analyses of American mink

    DEFF Research Database (Denmark)

    Thirstrup, Janne Pia

    Mink is a production animal breed for the fur. Both quality and quantity of the produced skin are important for the producer. In these analyses both fur quality traits, such as structure of guard hair and wool, which determines the quality of the skin, and litter size which determines the quantity...... of the skin, have been analyzed. Both fur quality traits and litter size are complex traits underlying quantitative genetic variation. Methods for estimating genetic variance, spanning from pedigree information to the use of different genetic markers, have been utilized in order to gain knowledge about...

  14. Det problembaserede undervisningsdesign. Fra ProPrak, til teori, til gruppearbejde

    OpenAIRE

    Mads Hovgaard

    2011-01-01

    Artiklen beskriver, begrunder og eksemplificerer det problembaserede undervisningsdesign ‘Fra ProPrak, til teori til gruppearbejde’, som gennemgående blev anvendt i et problembaseret og metodisk funderet undervisningsforløb på Syddansk Universitets idrætsuddannelse. Indholdet, opbygningen og undervisningsformerne i forløbet tog direkte afsæt i det problembaseredefagområdes teori og metoder, således at undervisningsdesignet direkte havde integreret, hvad de studerende skulle stimuleres til at ...

  15. Edb-programmet STALDVENT til dimensionering af ventilationsanlæg til stalde

    DEFF Research Database (Denmark)

    Morsing, S.; Strøm, J.S.

    STALDVENT anvendes til at dimensionere luftmængder, udvælge komponenter samt prissætte ventilationsanlæg til stalde. Programmet kan således bruges i forbindelse med planlægning, projektering og renovering af husdyrsstalde, hvor alternative ventilationsmuligheder hurtigt kan gennemregnes med henbl...... på valg af det optimale ventilationsanlæg. STALDVENT leveres på 5¼" eller 3½" diskette til IBM-kompatible PC'ere med MS-DOS/PC-DOS....

  16. Fra Industrial Organization (IO) til Porters strategiske brancheperspektiv:En undervisningsnote til undervisning i strategi

    OpenAIRE

    Thrane, Claus

    2007-01-01

    Dette notat giver en kortfattet introduktion til det grundlæggende teoretiske fundament for Porters brancheperspektiv. Heri indgår: 1) et kort afsnit om strategifeltets historiske baggrund, 2) en kort beskrivelse af det såkaldte SCP-paradigme inden for IO med særligt fokus på årene op til 1980, 3) en beskrivelse af hvorledes Porter overførte SCP-paradigmet til strategifeltet, samt 4) en meget kort beskrivelse af de to centrale dele i Porter 1980.

  17. Danske lægebøger til menigmand

    DEFF Research Database (Denmark)

    Kruse, Tove Elisabeth

    2009-01-01

    helt frem til 1900-talet. Bøgerne indfører i en forestillingsverden, hvor arvesynden såvel som den daglige synd er den ultimative årsag til sygdom, der konkret udløses af ubalance i kroppens væsker. Vejen til helbredelse kræver bod, anger og omvendelse til et gudvelbehageligt levned, og i anden omgang...

  18. Mobilisering via SMS til Europaparlamentsvalget 25. maj 2014

    DEFF Research Database (Denmark)

    Bhatti, Yosef; Dahlgaard, Jens Olav; Hansen, Jonas Hedegaard;

    effektiv til at nå mange personer på en gang, gør den potentielt attraktiv med henblik på at mobilisere borgerne til at stemme. I forbindelse med Europa-Parlamentsvalget 25. maj 2014 i Danmark blev der sendt SMS-opfordringer til at stemme ud til unge i aldersgruppen mellem 18 og 29 år (begge inkl...

  19. Fra simpel servering til fingrene i farsen

    DEFF Research Database (Denmark)

    Ruge, Dorte; Dyg, Pernille Malberg; Mikkelsen, Mette Vang;

    2013-01-01

    DEBAT: Ny forskning peger i retning af, at skolemåltider er en kilde til læring. Det mener en forskningsgruppe, der argumenterer for en helhedsorienteret tilgang, der fremmer både sund mad og læring i skolen.......DEBAT: Ny forskning peger i retning af, at skolemåltider er en kilde til læring. Det mener en forskningsgruppe, der argumenterer for en helhedsorienteret tilgang, der fremmer både sund mad og læring i skolen....

  20. Studerende - sig ja til international studieaktivitet

    DEFF Research Database (Denmark)

    Nielsen, Tove Lise; Steffens, Freja

    2010-01-01

    Vi vil gerne vække interesse for udfordring af faglige vaner og rutiner, et internationalt netværk, sproglig udvikling i arbejdstiden og et kulturelt boost. Læs fire indlæg om udveksling og sig ja til mere international studieaktivitet og erfaring.......Vi vil gerne vække interesse for udfordring af faglige vaner og rutiner, et internationalt netværk, sproglig udvikling i arbejdstiden og et kulturelt boost. Læs fire indlæg om udveksling og sig ja til mere international studieaktivitet og erfaring....

  1. Bliver big data til big business?

    DEFF Research Database (Denmark)

    Ritter, Thomas

    2015-01-01

    Danmark har en digital infrastruktur, en registreringskultur og it-kompetente medarbejdere og kunder, som muliggør en førerposition, men kun hvis virksomhederne gør sig klar til næste big data-bølge.......Danmark har en digital infrastruktur, en registreringskultur og it-kompetente medarbejdere og kunder, som muliggør en førerposition, men kun hvis virksomhederne gør sig klar til næste big data-bølge....

  2. Passiv sporgasmetode til ventilationsundersøgelser

    DEFF Research Database (Denmark)

    Bergsøe, N.C.

    Der gives en redegørelse for metodens beregningsgrundlag samt en beskrivelse af måleudstyret og dets anvendelse. Rapporten henvender sig til ventilations- og indeklimateknikere, der inden for det byggetekniske og sundhedsfaglige område er beskæftiget med undersøgelser af bygningers ventilationsfo......Der gives en redegørelse for metodens beregningsgrundlag samt en beskrivelse af måleudstyret og dets anvendelse. Rapporten henvender sig til ventilations- og indeklimateknikere, der inden for det byggetekniske og sundhedsfaglige område er beskæftiget med undersøgelser af bygningers...

  3. Farvel til globaliseringen som vi kendte den

    DEFF Research Database (Denmark)

    Böss, Michael

    2009-01-01

    Vi er endt med en krise, som rækker langt ud over det globale monetære system, fordi den ideologiske ortodoksi, der skabte den, har ført til udflytning af millioner af arbejdspladser, tæring af nationalstaternes sammenhængskraft og overgreb på naturen. Kronikken refererer bl.a. til John Maynard K...... Keynes og en artikel af økonomen Robert Skidelsky i The American Prospect. Udgivelsesdato: 12. januar 2009...

  4. At formidle musikterapi til lægmand

    DEFF Research Database (Denmark)

    Hannibal, Niels Jørgensen

    2015-01-01

    Denne artikel omhandler at formidle musikterapi til lægmand. Det vil sige til personer, der ikke har specielle forudsætninger for, at forstå det som sker i musikterapi, og hvorfor musikterapi er egnet til psykiatriske problemstillinger og hvordan det virker. Artiklen giver fire eksempler på hvord...

  5. Henvisning, assessment og egnethed til musikterapi i psykiatrisk regi

    DEFF Research Database (Denmark)

    Hannibal, Niels

    2003-01-01

    I denne artikel beskrives og uddybes emnerne henvisning, assessment og egnethed til musikterapi. Først redegøres for typiske henvisningsgrunde til musikterapi og for hvilken psykoterapeutisk behandling musikterapien i psykiatrien tilbyder. Derefter gennemgås de egnethedskriterier der ligge til gr...

  6. Afrapportering af: Befolkningsundersøgelse om kendskab til sirenevarsling

    DEFF Research Database (Denmark)

    Andersen, Nina Blom

    Et kvantitativt studie af den danske befolknings kendskab til det danske sirenevarslingssystem. Studiet viser kendskabet til varsling, afvarsling og afprøvning af sirenevarslingssystemet og diskuterer muligheder og begrænsninger for at øge danskernes kendskab til systemet. ...

  7. Mobilapplikationers potentiale til understøttelse af specialeprocessen

    DEFF Research Database (Denmark)

    Pedersen, Nicholai Friis; Albrechtsen, Charlotte; Jensen, Tine Wirenfeldt

    2013-01-01

    Med afsæt i en case om udviklingen af en mobilapplikation til at understøtte specialestuderendes proces argumenterer artiklens forfattere for, at der eksisterer et stort og uudnyttet potentiale i forhold til at udvikle læringsunderstøttende apps til smartphones, ikke mindst når det gælder...

  8. Comparison of Pseudomonas aeruginosa isolates from mink by serotyping and pulsed-field gel electrophoresis

    DEFF Research Database (Denmark)

    Hammer, Anne Sofie; Pedersen, Karl; Andersen, Thomas Holmen;

    2003-01-01

    Isolates of Pseudomonas aeruginosa from clinical infections in mink were subjected to serotyping and pulsed-field gel electrophoresis (PFGE) using SpeI. A total of 212 isolates of P aeruginosa from the year 1998 to 2001 were included in this study: 168 isolates from mink obtained from 74 farm out...... by pathogenic strains of R aeruginosa spread between farms and animals either mechanically, or through feed or water from a common source, rather than by random nosocomial infections with strains from the farm environment.......Isolates of Pseudomonas aeruginosa from clinical infections in mink were subjected to serotyping and pulsed-field gel electrophoresis (PFGE) using SpeI. A total of 212 isolates of P aeruginosa from the year 1998 to 2001 were included in this study: 168 isolates from mink obtained from 74 farm...... outbreaks of haemorrhagic pneumonia. Isolates from mink were separated into 34 distinct clones by PFGE subtyping. All isolates from mink infected during the same farm outbreak were identical, except in one case where two different strains were isolated from mink obtained from the same farm outbreak. R...

  9. Diagnosis of Canine Distemper Virus from Mink%貂犬瘟热病的诊断

    Institute of Scientific and Technical Information of China (English)

    永措; 刁富花; 汪生贵

    2012-01-01

    貂犬瘟热是危害貂、狐、貉最严重的烈性传染病之一.作者对某貂养殖场的病死貂进行临床症状观察,病理剖检及实验室诊断,通过病毒的分离培养及鉴定,确诊病死貂为貂犬瘟热病毒感染.鉴于养殖场中该病的存在及对养貂业的危害,建议加强对貂犬瘟热病的诊断及监控.%Mink distemper is one of the most serious deadly infectious diseases to mink or fox. The paper introduced a mink farm. The clinical symptoms, pathological lesions and laboratory diagnosis were observed, and mink distemper was detected by virus isolation culture and RT-PCR,the final diagnosis result was mink distemper. Because of the existence of the disease and the harm fulness to the mink industry, the diagnosis and monitoring of mink distemper should be strengthening.

  10. Interferon response in normal and Aleutian disease virus-infected mink.

    Science.gov (United States)

    Wiedbrauk, D L; Hadlow, W J; Ewalt, L C; Lodmell, D L

    1986-08-01

    Studies were done to determine whether differences in interferon production are responsible for the resistance of pastel mink to Aleutian disease. The abilities of normal pastel and sapphire mink to produce interferon when inoculated with either Newcastle disease virus or a synthetic polyribonucleotide, poly (I):poly (C), were identical, even to the production of a novel, acid-labile interferon. The resistance of pastel mink to Aleutian disease did not correlate with interferon production, because neither sapphire nor pastel mink produced detectable amounts of interferon when infected with either the Pullman strain of Aleutian disease virus (ADV) or the highly virulent Utah I strain. Sapphire mink infected with the Pullman strain responded normally to poly (I):poly (C) early in the course of the disease, but interferon production was impaired late, when the mink were hypergammaglobulinemic and had renal, vascular, and hepatic lesions. These data suggest that ADV Pullman neither stimulates nor interferes with interferon production in infected mink and may represent a mechanism whereby ADV can more readily establish infection.

  11. Mapping of the silver gene in mink and its association with the dilution gene in dog

    DEFF Research Database (Denmark)

    Anistoroaei, Razvan Marian; Christensen, Knud

    2007-01-01

    In mink, recessive and dominant genes carry standard colors from generation to generation but breeding and cross breeding of naturally occurring mutations (color changes) has resulted in farmed animals bearing colors that do not exist in nature. The silver blue color type is one of the msot used...... recessive mutations within mink fur farming being part of some of the popular color types which combine more recessive mutations. We report there the mapping of the 'silver' gene on MVI3 by means of the first linkage genetic map in the American mink (Mustela vison). A Canis familiaris BAC clone containing...

  12. Orienting behaviour during aerial and underwater visual discrimination by the mink (Mustela vison schreber).

    Science.gov (United States)

    Dunstone, N; Sinclair, W

    1978-02-01

    Orienting responses by mink during aerial and underwater visual discrimination tests were most frequent when the grating lines subtended angles at the eye near the visual threshold angle. Factorial analysis showed that in air and in water at ranges from 10 to 90 cm most responses occurred at 30 cm discrimination distance and more occurred to marginally supra-threshold than to marginally sub-threshold stimuli. Between media, more responses occurred in air than in water. At longer ranges the mink oriented less readily than at 30 cm but if orienting occurred better discrimination followed than if the mink did not orient.

  13. Identifying QTL for fur quality traits in mink (Neovison vison)

    DEFF Research Database (Denmark)

    Thirstrup, Janne Pia; Anistoroaei, Razvan Marian; Guldbrandtsen, Bernt;

    2012-01-01

    Mapping of quantitative trait loci (QTL) affecting fur quality traits (guard hair length, guard hair thikness, and density of woll) was performed in a 3-generation population (F2-design). In the parental generation, Nordic wild mink were crossed reciprocally with American short nap mink. Twenty one...... wade on all genotyped mink by Kopenhagen Fur. The QTL analyses were performed by least square regression implemented in the software Grid QTL. Evidence was found for QTL for the fur quality on eight autosomal chromosomes (LOD score >3.0). QTL were detected for guard hair thickness on chromosomes 1, 2...

  14. Fra Kulturformidling til Kulturmødesteder

    DEFF Research Database (Denmark)

    Langer, Roy

    2004-01-01

    Roy Langer kortlægger i artiklen "Fra kulturformidling til kulturmødesteder: Social interarktion med kommunikationsnetværk" de regler, der konstituerer sprogspillet: "kommunikationsteorisk analyse af interkulturelle kulturmøder". Når man sammenligner massekommunikationen med netværkskommunikationen...

  15. Mentoring - et bidrag til bedre samspil

    DEFF Research Database (Denmark)

    Pedersen, Kim

    2004-01-01

    Diskussion af mentoring som bidrag til at understøtte og styrke samspillet mellem efteruddannelse og arbejde. Artiklen inddrager erfaringer fra konkret forløb med mentoring og diskuterer forløbene i lyset af teorier om mentoring baseret på international litteratur. Artiklen udspringer af arbejde...

  16. Guide til effektiv læring

    DEFF Research Database (Denmark)

    Elias, Stina Vrang; Holt Larsen, Henrik

    2011-01-01

    Hvordan bygger man bro mellem medarbejdernes individuelle kompetenceudvikling og hele virksomhedens læring og udvikling? Få indblik og inspiration i denne artikel om effektive læringsformer, der kan supplere de traditionelle kurser og uddannelser og gøre virksomhederne som helhed bedre til at lær...

  17. Fra InterFace til Face

    DEFF Research Database (Denmark)

    Hansen, Thomas K.

    2008-01-01

    Animerede agenter bruges efterhånden i mange sammenhænge fra undervisningsapplikationer til rundvisninger på hjemmesider. Mit ærinde her er delt at præsentere en sådan agent, dels at beskrive hvad kombinationen af agenten, talegenkendelse og talesyntese gør for den autentiske relation. Udgivelses...

  18. Paper til panelet Identitet, etnicitet, minoritet

    DEFF Research Database (Denmark)

    Nielsen, Niels Jul

    2012-01-01

    Med udgangspunkt i et igangværende forskningsprojekt om aktuel polsk arbejdsmigration til Danmark (i kølvandet på EUs østudvidelse) fremlægges, diskuteres og problematiseres, hvordan 'polskhed' sættes i spil i mødet mellem danske og polske arbejdstagere, arbejdsgivere og arbejdere, fagforeninger ...

  19. Hvordan kan man sige nej til GMO?

    DEFF Research Database (Denmark)

    Heðinsdóttir, Katla; Gjerris, Mickey

    2015-01-01

    Modstandere af genteknologi udtrykker ofte deres bekymring med, at teknologien er “unaturlig”. Men hvad mener de egentlig med det? Og er det et synspunkt, der skal tages seriøst, hvis genmodificering af fødevarevarer kan være med til at eliminere sult og fejlernæring i verden?...

  20. Kort brugervejledning til simuleringsprogrammet SpiralSol

    DEFF Research Database (Denmark)

    Shah, Louise Jivan

    1999-01-01

    I dette notat beskrives brugen af simuleringsprogrammet SPIRALSOL. SPIRALSOL er et program til simulering af aktive solvarmeanlæg med de danske reference vejrdata TRY. Programmet er i dets oprindelige udgave udviklet på Laboratoriet for Varmeisolering, Danmarks Tekniske Højskole. Programmet kan b...

  1. Til Sans og Samling - Dyr og Drift

    DEFF Research Database (Denmark)

    Lønstrup, Ansa

    2012-01-01

    I vores æstetiske relationer til film er lyd som medialitet ofte akademisk og analytisk underbelyst. Denne artikel undersøger æstetiseringen af lyd og lytning i Lars von Triers film AntiChrist med fokus på lydmaterialet, dets funktion og effekt, herunder dets direkte deltagelse i den filmiske...

  2. Brugervejledning til pc-programmet STLRAMME

    DEFF Research Database (Denmark)

    Buhelt, M.

    Pc-programmet STLRAMME supplerer SBI-anvisning 187, 'Simple stålrammebygninger. Dimensionering og udførelse'. Programmet kan anvendes til dimensionering af stålrammebygninger med andre mål end dem, der er medtaget i anvisningens tabeller; men det erstatter kun stålramme- og åsetabellerne, ikke...

  3. Fra interkulturelle kompetencer til et intersektionelt blik?

    DEFF Research Database (Denmark)

    Larsen, Nanna Brink

    2006-01-01

     Artiklen argumenterer for, at et intersektionelt blik på minoritetsdanske borgere i velfærdsstatens institutionelle møder såvel som i socialvidenskabelige analyser af disse møder ikke alene må overskride ensidige kulturaliseringer, men også søge at overskride fastfrosne tilgange til det intersek...

  4. Tilgange til det at skabe arkitektur

    DEFF Research Database (Denmark)

    Hermund, Anders

    2010-01-01

    Den tankegang der ligger til grund for et givent arkitektonisk design er et af de temaer der søges belyst i dette nummer af Arkitekten. Hvordan påvirker den måde der tænkes på, det arkitektoniske resultat der skabes? Udgivelsesdato: juni 2010...

  5. Fra app'ernes planet til klasserummet

    DEFF Research Database (Denmark)

    Slot, Marie Falkesgaard; Bundsgaard, Jeppe; Gissel, Stig Toke;

    2013-01-01

    Artiklen henvender sig til lærere og konsulenter, som ønsker at kvalificere deres fagsprog i arbejdet med apps og undervisningsdesign. Med udgangspunkt i læremiddeldidaktikken udpeger vi en række kategorier og begreber, som læreren kan anvende i sit arbejde med at analysere og vurdere hvilke hand...

  6. Fra app'ernes planet til klasserummet

    DEFF Research Database (Denmark)

    Hansen, Thomas Illum; Slot, Marie Falkesgaard; Gissel, Stig Toke;

    2013-01-01

    Artiklen henvender sig til lærere og konsulenter, som ønsker at kvalificere deres fagsprog i arbejdet med apps og undervisningsdesign. Med udgangspunkt i læremiddeldidaktikken udpeges en række kategorier og begreber, som læreren kan anvende i sit arbejde med at analyserer og vurderer hvilke handl...

  7. Bilag til forskningsoversigt - Effekterne af Cooperative Learning

    DEFF Research Database (Denmark)

    Larsen, Lea Lund

    Ved en opsamling af de empiriske studier vedrørende effekten af CL inden for voksenundervisningsfeltet ses en overvægt af studier, som rapporterer en positiv effekt af CL i forhold til de voksne lærendes faglige udbytte. En meta-analyse over 168 amerikanske undersøgelser på universitetsniveau vis...

  8. Introduktion til pædagogiske trends

    DEFF Research Database (Denmark)

    Andersen, Frans Ørsted

    2011-01-01

    Artiklen besvarer spørgsmål som "hvor går pædagogikken hen i 2010'erne? Hvordan skal man forholde sig til de mange nye tendenser?" og omtaler størrelser som "LP-modellen", "ICDP-indsatsen" og "CL-undervisning"....

  9. Hvordan kan man sige nej til GMO?

    OpenAIRE

    Heðinsdóttir, Katla; Gjerris, Mickey

    2015-01-01

    Modstandere af genteknologi udtrykker ofte deres bekymring med, at teknologien er “unaturlig”. Men hvad mener de egentlig med det? Og er det et synspunkt, der skal tages seriøst, hvis genmodificering af fødevarevarer kan være med til at eliminere sult og fejlernæring i verden?

  10. Om registerværket til Hermes

    DEFF Research Database (Denmark)

    Pálfi, Loránd-Levente

    2007-01-01

    I september i år udkommer Hermes nr. 39. Dette nummer vil ikke som de tidligere (og fremtidige) numre indeholde artikler, anmeldelser osv., men et registerværk med registre til samtlige danske, norske, svenske, engelske, tyske, franske og spanske tekster i Hermes nr. 1-38, som er udkommet i...

  11. Har vi sat retssikkerheden til salg?

    DEFF Research Database (Denmark)

    Olesen, Annette; Hartz, Emily; Gottrup, Rikke

    2014-01-01

    Den offentlige forvaltning er i højere grad end tidligere underlagt økonomisk styring og økonomiske målsætninger. Det skal dokumenteres, hvad borgernes skattepenge bruges til, og der stilles krav om løbende effektivisering. I artiklen diskuteres de mulige indirekte konsekvenser dette økonomiske f...

  12. Nye tilgange til udpegning af risikolokaliteter

    DEFF Research Database (Denmark)

    Andersen, Camilla Sloth; Agerholm, Niels

    2012-01-01

    Den nuværende sortpletudpegning på det danske vejnet lider under faldende uheldsregistrering, og bliver derfor foretaget på et stadigt mere usikkert grundlag. Trafikforskningsgruppen på Aalborg Universitet arbejder i øjeblikket med to andre tilgange til udpegning af risikolokaliteter. Det ene er...

  13. Frisk laks fra Norge til Japan

    DEFF Research Database (Denmark)

    Petersen, Tina; Nielsen, Lise Drewes

    2006-01-01

    Denne case er gennemført som en del af projektet "Konsekvenser af infrastruktur og det indre marked for udvalgte forsyningskæder", der blev gennemført på Institut for Transportstudier og finansieret af Transportrådet. I henhold til projektbeskrivelsen har formålet med projektet været at gennemfør...

  14. Strategisk ledelse - tilbage til basis - og videre!

    DEFF Research Database (Denmark)

    Drejer, Anders

    2003-01-01

    kulturen i de nye forretninger, som skabes. Den direkte anledning til den herværende artikel er forfatterens bog - Strategic Management and Core Competencies - som i sommeren 2002 blev udgivet på det amerikanske forelag Quorum og som indeholder en række overvejelser om hvordan fagområdet strategisk ledelse...

  15. Environmental pollutants and alterations in the reproductive system in wild male mink (Neovison vison) from Sweden.

    Science.gov (United States)

    Persson, Sara; Magnusson, Ulf

    2015-02-01

    The wild American mink, a semi-aquatic top predator, is exposed to high levels of environmental pollutants that may affect its reproductive system. In this study, the reproductive organs from 101 wild male mink collected in Sweden were examined during necropsy. Potential associations between various variables of the reproductive system and fat concentrations of polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), dichlorodiphenyldichloroethylene (p,p'-DDE) and other organochlorine pesticides and liver concentrations of perfluoroalkyl acids (PFAAs) were investigated using multiple regression models. The anogenital distance was negatively associated (penvironmental pollution affects male reproduction in both wildlife and humans. Overall, the study suggests endocrine disrupting effects in wild mink and identifies potentially important pollutants in the complex mixture of contaminants in the environment. In addition, the results suggest that the variables of the reproductive system of male mink used in this study are good candidates for use as indicators of environmental pollution affecting the mammalian reproductive system.

  16. An effort to trap mink in Maine to protect nesting Seabirds 1999

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report details and effort to trap mink and survey black guillemots on islands in outer Penobscot Bay Otter, Roberts, Little Roberts, Carvers, Hay, and...

  17. An effort to trap mink in Maine to protect nesting Seabirds 1998

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report details and effort to trap minks on the islands of Otter, Roberts, Carvers and Hay during the spring of 1998. This is to benefit and protect the...

  18. Passive transfer of antiviral antibodies restricts replication of Aleutian mink disease parvovirus in vivo

    DEFF Research Database (Denmark)

    Alexandersen, Søren; Larsen, S; Cohn, A.;

    1989-01-01

    anti-ADV gamma globulin or mouse monoclonal antibodies against ADV structural proteins reduced mortality by 50 to 75% and drastically reduced the severity of clinical signs. Interestingly, mink kits that survived the acute pulmonary disease all developed the chronic form of immune complex......When mink kits were infected neonatally with a highly virulent strain of Aleutian disease virus (ADV), 100% of both Aleutian and non-Aleutian genotype mink died of interstitial pneumonia characterized by permissive ADV infection of alveolar type II cells. Treatment of infected kits with either mink......-mediated Aleutian disease. Thus, the antibodies directed against ADV structural proteins were capable of modulating the in vivo pathogenicity from an acute fulminant disease to a chronic immune complex-mediated disorder. The mechanism of this modulation was examined by strand-specific in situ hybridization. We...

  19. Range expansion and prey use of American mink in Argentinean Patagonia: dilemmas for conservation

    OpenAIRE

    Fasola, Laura; Muzio, Juan; Chehébar, Claudio; Cassini, Marcelo; Macdonald, David W.

    2010-01-01

    Abstract Following the establishment of American mink farms outside North America, the species has successfully invaded Europe and South America, and in some places, their presence demonstrably threatens native biodiversity. We surveyed for mink signs along the Andean Patagonian forest in Argentina from 38?52? S to 54?52? S, revealing that their range has now expanded to span 800 km of contiguous occupation on the continent including several types of wetlands and has also colonised...

  20. Greenland sharks (Somniosus microcephalus) scavenge offal from minke (Balaenoptera acutorostrata) whaling operations in Svalbard (Norway)

    OpenAIRE

    Leclerc, Lisa-Marie; Lydersen, Christian; Haug, Tore; Kevin A Glover; Fisk, Aaron T.; Kovacs, Kit M.

    2011-01-01

    Minke whale (Balaenoptera acutorostrata) tissue (mainly blubber) was found in the gastrointestinal tracks of Greenland sharks (Somniosus microcephalus) collected in Kongsfjorden, Svalbard, Norway. In order to determine whether the sharks were actively hunting the whales, finding naturally dead whales or consuming offal from whaling, we checked the genetic identity of the whale tissue found in the sharks against the DNA register for minke whales taken in Norwegian whaling operations. All of th...

  1. To swim or not to swim: an interpretation of farmed mink's motivation for a water bath

    OpenAIRE

    Vinke, C.M.; Hansen, S W; Mononen, J.; Korhonen, H.; Cooper, J. J.; Mohaibes, M.; Bakken, M.; Spruijt, B.M.

    2008-01-01

    How an animal’s behavioural (ethological) needs can be met is a pivotal issue in the assessment of welfare for captive animals. The value of swimming water for farmed mink is an example how scientific and societal questions relating to animal welfare can be answered. A number of studies have addressed the issue of the indispensability of swimming water for mink; however, so far with inconclusive evidence. In this paper, the results of these studies and related literature are reviewed. Fir...

  2. NS1 gene based molecular characteristics of Aleutian mink disease virus circulating in Poland

    Directory of Open Access Journals (Sweden)

    Reichert Michał

    2014-06-01

    Full Text Available The aim of this study was to characterise the genetic variability of the Aleutian mink disease virus (AMDV circulating among mink farmed in Poland and to compare Polish isolates with AMDV variants available in the GenBank database. For this purpose PCR amplification and analysis of the 429 bp DNA fragment of the AMDV NS1 gene from 13 randomly selected AMDV infected mink was performed. A comparison showed that all tested amplicons were closely related to the sequence of the NS1 gene of AMDV and showed high (94%-97% homology to virus variants from American mink (Neovison vison isolated in Canada in 2007-2008. Eleven samples showing a high percentage (95%-97% of sequence similarity together with three similar isolates originating from Canada formed one clade (monophyletic group. Two variants showing a lower percentage (about 94%- 95% of sequence similarity to isolates from Canada formed a separate clade. Polish viruses can be subdivided into two main groups with a putative ancestor common to both Polish and three Canadian isolates. This result confirms the literature data indicating the occurrence of American mink in Eastern Europe (including Poland from the 1950s when the animals were imported for breeding purposes. In conclusion, we provide for the first time a report on the genetic characteristics of the AMDV variants circulating in the Polish population of farmed mink and their relationship with previously known AMDV variants isolated and described abroad.

  3. Exclusion of candidate genes for coat colour phenotypes of the American mink (Neovison vison)

    DEFF Research Database (Denmark)

    Anistoroaei, Razvan Marian; Markakis, M. N.; Vissenberg, K.;

    2012-01-01

    In a previous project, we screened the American mink Bacterial Artificial Chromosome library, CHORI-231, for genes potentially involved in various coat colour phenotypes in the American mink. Subsequently, we 454 sequenced the inserts containing these genes and developed microsatellite markers fo...... of similar phenotypes in other mammals, including horses, pigs, cows, dogs, cats, mice and humans, they do not appear to be responsible for comparable phenotypes found in American mink....

  4. Forbedring af GIS data til trafikmodeller

    DEFF Research Database (Denmark)

    Hansen, Stephen; Landex, Alex; Nielsen, Otto Anker

    2005-01-01

    indbyggere og arbejdspladser er meget inhomogen. Dette er især tilfældet for zonerne i Frederiksborg og Roskilde Amter. For at opnå mere detaljerede resultater er det nødvendigt at opdele disse zoner. I artiklen præsenteres forskellige GIS-baserede metoder, der er blevet benyttet til at forbedre og kombinere...... eksisterende GIS-baserede datakilder, så der er opnået en hidtil uset nøjagtighed i trafikmodellernes geografiske data. Herefter beskrives, hvordan der med udgangspunkt i disse forbedrede data er foretaget analyser af zonerne i modellen, og hvordan zoner som ikke lever op til den ønske detaljegrad, er splittet...

  5. Fra dinosaur til fugl - autentisk undervisning

    DEFF Research Database (Denmark)

    Lindow, Bent Erik Kramer; Achiam, Marianne; Simony, Leonora

    2014-01-01

    Undervisning med fokus på hands-on metoder, hvor elevernes resultater er baseret på deres egne aktive undersøgelser, har længe været sat højt indenfor den naturfaglige pædagogik. Men kommer eleverne frem til de samme argumenter og konklusioner som forskerne, når de arbejder med de samme effekter?...

  6. Fra teori til praksis og tilbage igen

    DEFF Research Database (Denmark)

    Mulvad, Ruth; Kabel, Kristine

    2009-01-01

    Faglig læsning er ok, men læsning i fagene?! Tilbage i 2006 ved centrets start var det for nogle stadig et kors for tanken at læsning i fagene kan være en genvej til at styrke fagligheden. Læsning blev især set som dansklærerens opgave, og når læsning en gang for alle var tilegnet som færdighed, ...

  7. Veje til mønsterbrydning

    DEFF Research Database (Denmark)

    Rasmussen, Annette; Rasmussen, Palle

    2010-01-01

    Dette er den første rapport fra et følgeforskningsprojekt gennemført for Region Nordjylland. Projektet handler om, hvordan en række projekter, som er bevilget støtte fra Region Nordjyllands uddannelsespulje, kan bidrage til at bryde de gængse uddannelsesmønstre i regionen. Mønsterbrydning på udda...

  8. Fremtidens alternativer til soja og fisk

    DEFF Research Database (Denmark)

    Nørgaard, Jan Værum

    2015-01-01

    af verdenen er der også enighed om, at landbrugsjord på bekostning af for eksempel rydning af regnskov i Sydamerika ikke er vejen frem for at producere soja til vores dyr. Mange mener også, at fisk, fanget med det formål at bruge dem som dyrefoder, ikke er en bæredygtig måde at producere kød på...

  9. En gammeldansk vejviser til evigt liv

    DEFF Research Database (Denmark)

    Frederiksen, Britta Olrik

    2013-01-01

    En sammenligning af en hidtil overset gammeldansk og en do. gammelsvensk tekst med fælles latinsk kilde, et forsøg på at sandsynliggøre at de to tekster udgår fra samme gammelsvenske oversættelse af kilden, og en undersøgelse af hvordan den danske tekst evt. er oversat fra svensk, samt hvilket...... dansk publikum den evt. er oversat til....

  10. LED til væksthuse

    DEFF Research Database (Denmark)

    Dam-Hansen, Carsten; Thorseth, Anders; Rosenqvist, Eva

    2012-01-01

    Den teknologiske udvikling indenfor Lys Emitterende Dioder (LED) går imod stadig større lysmængder og stadig større effektivitet. Kombineret med fordele som lang levetid, dæmpbarhed og ingen varmestråling gør det, at LED baserede lyskilder/lamper i stigende grad benyttes til belysningsformål og kan...

  11. Energy metabolism in young mink kits (Neovison vison) affected by protein and carbohydrate level in the diet

    DEFF Research Database (Denmark)

    Hellwing, Anne Louise Frydendahl; Hansen, NE; Tauson, A-H

    information about the relative contribution of different nutrients to the total heat production (HE; Tauson et al. 1997). The aim of the study was to examine the effect of different provision of protein and carbohydrate on the energy metabolism and substrate oxidation of mink kits between 6 and 12 weeks......The mink is a strict carnivore and mink diets usually have a high content of protein. The energy metabolism in young minks in the transition period from milk to solid food is not investigated in detail, and the protein requirement is poorly defined. The substrate oxidation can give useful...

  12. Fra problem til færdig opgave

    DEFF Research Database (Denmark)

    Bjerrum, Merete

    Fra problem til færdig opgave er blevet til på baggrund af erfaringer fra undervisning og vejledning af studerendes forskellige sundhedsfaglige uddannelser. Den søger at besvare nogle af de mange spørgsmål, studerende har stillet i forbindelse med undervisning og vejledning. Bogen beskriver...... opgavestrukturen, som er den samme uanset, om det er en mindre eller en større opgave. Fra problem til færdig opgave henvender sig til studerende på de videregående sundhedsuddannelser, herunder de social- og sundhedsfaglige professionsbacheloruddannelser samt de første semestre af de social- og sundhedsfaglige...

  13. CGM ApS Årsberetning til DANAK

    DEFF Research Database (Denmark)

    De Chiffre, Leonardo

    Denne årsberetning omfatter CGM ApS' akkrediterede virksomhed i kalenderåret 2003. Årsberetningen er udarbejdet til DANAK (Dansk Akkreditering, ErhvervsfremmeStyrelsen), som led i opfyldelsen af laboratoriets informationspligt i henhold til gældende regler.......Denne årsberetning omfatter CGM ApS' akkrediterede virksomhed i kalenderåret 2003. Årsberetningen er udarbejdet til DANAK (Dansk Akkreditering, ErhvervsfremmeStyrelsen), som led i opfyldelsen af laboratoriets informationspligt i henhold til gældende regler....

  14. Comparison of the tyrosine aminotransferase cDNA and genomic DNA sequences of normal mink and mink affected with tyrosinemia type II.

    Science.gov (United States)

    Leib, S R; McGuire, T C; Prieur, D J

    2005-01-01

    Type II tyrosinemia, designated Richner-Hanhart syndrome in humans, is a hereditary metabolic disorder with autosomal recessive inheritance characterized by a deficiency of tyrosine aminotransferase activity. Mutations occur in the human tyrosine aminotransferase gene, resulting in high levels of tyrosine and disease. Type II tyrosinemia occurs in mink, and our hypothesis was that it would also be associated with mutation(s) in the tyrosine aminotransferase gene. Therefore, the transcribed cDNA and the genomic tyrosine aminotransferase gene were sequenced from normal and affected mink. The gene extended over 11.9 kb and had 12 exons coding for a predicted 454-amino-acid protein with 93% homology with human tyrosine aminotransferase. FISH analysis mapped the gene to chromosome 8 using the Mandahl and Fredga (1975) nomenclature and chromosome 5 using the Christensen et al. (1996) nomenclature. The hypothesis was rejected because sequence analysis disclosed no mutations in either cDNA or introns that were associated with affected mink. This suggests that an unlinked gene regulatory mutation may be the cause of tyrosinemia in mink.

  15. Rins de Baleia Minke (Baleanoptera acutorostrata: arquitetura e estrutura

    Directory of Open Access Journals (Sweden)

    Carlos A.P. Sarmento

    2012-08-01

    Full Text Available Entre os mamíferos marinhos, a baleia é um dos animais que mais desperta atenção, especialmente no atinente ao seu sistema urinário. Este sistema segue o padrão entre os mamíferos quanto a sua constituição, entretanto, difere na morfologia renal, em número de lobos, que por sua vez, forma renículos completos, aglutinados às centenas. Esta estrutura é sustentada por tecido conjuntivo fibroso, mas altamente capaz de manter o equilíbrio hidroeletrolítico. Foram dissecados 6 pares de rins de baleia Minke (Balaenoptera acutorostrata, colhidos em 1982, Cabedelo, Estado da Paraíba, Brasil, na última pesca autorizada. Estes rins estavam conservados em formol 10% e apresentaram uma camada histológica de colágeno muito grande circundando a parede medular. O duto coletor urinário forma cálices papilares, desembocando num único centro coletor que desemboca no ureter. Verificou-se que o rim da baleia Minke apresenta característica lobulada possuindo em média 700 renículos, cada renículo possui características anatômicas e funcionais de um rim unipiramidal, com uma camada interna (medula, e uma camada externa (córtex, e irrigação independente, com formação das artérias arqueadas individualmente, como observadas em mamíferos terrestres unipiramidais. Entretanto, o conjunto destes renículos constitui ao final um rim multilobular e polipiramidal, contrariando a morfologia da maioria dos mamíferos terrestres. Não foi possível distinguir ao nível de microscopia de luz as estruturas do córtex renicular da baleia Minke. Na microscopia eletrônica de varredura foi possível visualizar uma camada cortical que fica localizada entre duas cápsulas fibrosas. Esta junção por sua vez é feita por tecido conjuntivo o qual juntamente com uma camada de colágeno e fibras elásticas, separa o córtex da medula , foram visualizados os glomérulos renais, completamente tomados pelos vasos glomerulares e dispostos em várias camadas

  16. Population genetic structure in farm and feral American mink (Neovison vison) inferred from RAD sequencing-generated single nucleotide polymorphisms

    DEFF Research Database (Denmark)

    Thirstrup, Janne Pia; Ruiz-Gonzalez, Aritz; Pujolar, José Martin;

    2015-01-01

    Feral American mink populations (Neovison vison), derived from mink farms, are widespread in Europe. In this study we investigated genetic diversity and genetic differentiation between feral and farm mink using a panel of genetic markers (194 SNP) generated from RAD sequencing data. Sampling incl...

  17. Øresundsmetro i relation til turisme og kultur samt i relation til øresundsudviklingen

    DEFF Research Database (Denmark)

    Lyck, Lise

    I 2011 blev det meddelt, at EU vil give match-finansiering til en forundersøgelse af mulige samfundsmæssige konsekvenser af en etablering af en Øresundsmetro, det vil sige EU vil matche finansieringen fra Københavns Kommune og Malmø Stad. Forundersøgelsen omfatter en række delrapporter med relati...

  18. Farvel til fabriksundervisning, goddag til fremtidens fleksible læring

    DEFF Research Database (Denmark)

    Mehlsen, Camilla

    2011-01-01

    Erhvervslivets mantra om innovation forgrener sig langt ind i uddannelsessystemet. Den innovative skole er tidens herskende ideal, og det sætter sine tydelige spor på skolens nye fleksible og futuristiske rum. Den skal indbyde til nytænkning og gøre op med det gamle. Men skaber innovationsboomet en...

  19. Fondsmillioner til dyrkning af grønalger til biobrændstof

    DEFF Research Database (Denmark)

    Voigt, Steen

    2008-01-01

    Med to millioner kroner i støtte fra VILLUM KANN RASMUSSEN FONDEN indleder et forskerhold fra Danmark Miljøundersøgelser (DMU) ved Aarhus Universitet et nyt projekt med dyrkning af grønalger til fremstilling af biobrændstof. Udgivelsesdato: 25. april...

  20. Foot Lesions in Farmed Mink (Neovison vison): Pathologic and Epidemiologic Characteristics on 4 Danish Farms.

    Science.gov (United States)

    Jespersen, A; Hammer, A S; Jensen, H E; Bonde-Jensen, N; Lassus, M M; Agger, J F; Larsen, P F

    2016-05-01

    The aim of this study was to evaluate gross and histologic lesions and epidemiologic factors of foot lesions in farmed mink. The feet of 1159 mink from 4 Danish farms were examined and lesions described. Swabs from the lesions were taken from 27 mink for microbiology, and tissue samples from a representative spectrum of feet with and without lesions (n= 22) were examined histologically. Feet were grouped according to gross inspection: no lesions (55.1%), hair loss (7.1%), hyperkeratosis (35.8%), and crusting (5.3%). Lesions were predominantly located in plantar metatarsal skin (98.1%). Staphylococci were the most prevalent microorganisms cultured from the lesions. There was a significant association between presence of lesions and sex (P< .0001), age (P< .0001), and color type (P= .023). Lesion size was significantly different between hair loss and crusts and between hyperkeratosis and crusts (P< .0001). Histologically, lesions included varying degrees of orthokeratotic to parakeratotic hyperkeratosis and granulomatous to pyogranulomatous dermatitis with trichogranulomas as a dominant feature in all mink. The gross and microscopic lesions were comparable to physically induced changes in other species that develop as a response to repetitive friction or pressure. The condition may have an impact on animal welfare in mink production. PMID:26333293

  1. Blood biochemical parameters in male American mink (Neovison vison before and during the breeding season

    Directory of Open Access Journals (Sweden)

    Bogdan Lasota

    2014-05-01

    Full Text Available This study was aimed at selected blood biochemical parameters in the male American mink before (September-November and during the breeding (January-March season. Blood from 143 Black and Sapphire male mink at one year age was collected. The plasma was assayed for the concentration of glucose, total protein, cholesterol, HDL and LDL fractions, triacylglycerides (TG, and the activity of ALT and AST. Concentrations of glucose, protein, total and HDL/LDL cholesterol, and AST activity were generally slightly higher during the breeding season than during the non-breeding season, but remained within the reference range. In the case of ALT activity and TG concentration, the relations were reversed. The parameters studied in the Sapphire mink showed greater variation, both in- and out of the season. In Black and Sapphire males of the American mink, the studied parameters revealed slightly higher values during the breeding season than the non-breeding season. This will vary depending on the color variety. The decrease in TG concentration during the breeding season may indicate an increased energy demand due to ambient temperature falls, and/or may be a sign of increased energy consumption associated with physical exertion during mating. Consideration should be given to the nutrition of male mink during the breeding season.

  2. A fast and robust method for whole genome sequencing of the Aleutian Mink Disease Virus (AMDV) genome

    DEFF Research Database (Denmark)

    Hagberg, Emma Elisabeth; Krarup, Anders; Fahnøe, Ulrik;

    2016-01-01

    Aleutian Mink Disease Virus (AMDV) is a frequently encountered pathogen associated with commercial mink breeding. AMDV infection leads to increased mortality and compromised animal health and welfare. Currently little is known about the molecular evolution of the virus, and the few existing studi...

  3. Generalised additive models to investigate environmental drivers of Antarctic minke whale (Balaenoptera bonaerensis) spatial density in austral summer

    NARCIS (Netherlands)

    Beekmans, B.W.P.M.; Forcada, J.; Murphy, E.J.; Baar, H.J.W.; Bathmann, U.V.; Fleming, A.H.

    2010-01-01

    There is a need to characterise the physical environment associated with Antarctic minke whale density in order to understand long-term changes in minke whale distribution and density in open waters of the Southern Ocean during austral summer months. To investigate environmental drivers of Antarctic

  4. Humoral and cell-mediated immune responses in DNA immunized mink challenged with wild-type canine distemper virus

    DEFF Research Database (Denmark)

    Nielsen, Line; Søgaard, Mette; Karlskov-Mortensen, Peter;

    2009-01-01

    is still a problem worldwide. The broad host range of CDV creates a constant viral reservoir among wildlife animals. Our results demonstrated early humoral and cell-mediated immune responses (IFN-gamma) in DNA vaccinated mink compared to mock-vaccinated mink after challenge with a Danish wild-type CDV...

  5. Outbreaks of influenza A virus in farmed mink (Neovison vison) in Denmark: molecular characterization of the viruses

    DEFF Research Database (Denmark)

    Larsen, Lars Erik; Breum, Solvej Østergaard; Trebbien, Ramona;

    2012-01-01

    diagnosed in diseased mink in a few farms. The genetic typing showed that the virus was similar to the pandemic H1N1 virus circulating in humans and swine. The H3N2 virus was not detected in 2010 and 2011. Taken together, these findings indicate that mink is highly susceptible for influenza A virus of human...

  6. Da den moderne jazz kom til Danmark

    DEFF Research Database (Denmark)

    Høyer, Ole Izard; Nielsen, Anders H.U.

    som tog over, deriblandt Erik Moseholm, Bent Axen og Jørn Elniff. Denne bog forklarer, hvordan den moderne jazz kom til Danmark, og hvordan den udviklede det danske jazzmiljø. Den inddrager faktorer som udenlandske musikeres besøg, koncerter og efterfølgende jazzsessions. Hvilken betydning havde disse...... for den danske jazzudvikling? Hvor blev musikken spillet, og hvordan blev den behandlet af medierne og af samfundet? Sammen med beskrivelser af de vigtigste moderne jazzmusikere fra perioden, analyseres og beskrives en række indspilninger af moderne dansk jazz for at undersøge hvornår, og hvilke af de nye...

  7. Lovbestemt delegation af forvaltningsvirksomhed til private

    DEFF Research Database (Denmark)

    Bønsing, Sten

    2013-01-01

    Forvaltningsretten regulerer forvaltningsmyndigheder, når disse udøver forvaltningsvirksomhed. I nogle tilfælde bestemmes det ved lov, at private skal udføre forvaltningsvirksomhed. Dette betyder imidlertid ikke, at forvaltningsretten samtidig automatisk følger med. Artiklen analyserer, hvordan...... forvaltningsvirksomhed udøves af private på grundlag af lov, og konstaterer, at forvaltningsretten kun i begrænset omfang sikrer borgernes retsstilling, når der træffes afgørelser mv. Retsstillingen kritiseres, og der angives forslag til, hvordan forvaltningsretten kan komme tilbage på banen, når private træffer...

  8. Sundhedspersonales holdninger til sene provokerede aborter varierer

    DEFF Research Database (Denmark)

    Christensen, Anne Vinggaard; Petersson, Birgit

    2012-01-01

    Internationale undersøgelser viser, at sene provokerede aborter skaber en større bekymring hos sundhedspersonale end tidlige aborter. Den største bekymring er risikoen for, at det aborterede foster udviser livstegn efter fødslen. Undersøgelser peger desuden på, at indikationen for abort, religiøs...... tilknytning og fagligt tilhørsforhold påvirker holdningerne. Antallet af sene provokerede aborter stiger i takt med, at fosterdiagnostikken udvikles, og der er derfor behov for forskning, der kan kaste lys over, hvordan det danske sundhedspersonale forholder sig til sene provokerede aborter....

  9. Fra professorvælde til regnearkstyranni

    DEFF Research Database (Denmark)

    Ingemann, Jan Holm

    2015-01-01

    Med autoetnografisk afsæt analyseres det danske universitets transformation fra autonom akademia til hierarkisk styret koncern. Analysen gennemføres gennem et videnskabsteoretisk og institutionelt perspektiv. Videnskabsteoretisk forstås forandringen som opløsning af idealet om videnskabelig...... selvstyre for at give eksterne interessenter afgørende indflydelse ud fra et konkurrencestatsligt nytteperspektiv. I denne proces er de universitære forskeres arbejdsbetingelser ændret markant i konsekvens af, at deres mission i mindre omfang er at være uafhængige og kritiske skabere af viden i sandhedens...

  10. Når kommunikationsarbejde bliver til administration

    DEFF Research Database (Denmark)

    Pors, Anja Svejgaard

    2013-01-01

    Bidraget undersøger effekter af institutionaliseringen af arbejdet med kommunikation på det offentlige hospital. Gennem en empirisk undersøgelse udforskes det organisatoriske maskinrum, hvor kommunikationsarbejde integreres i hospitalet: Hvordan gøres arbejdet med kommunikation til en organisator...... organisatorisk opgave, der kan kvalificeres adskilt fra den sundhedsfaglige kerneopgave? Argumentet er, at samfundets kalden på bedre kommunikation i sundhedsvæsnet besvares med institutionaliseringer af kommunikation, der iværksætter administrative praksisser....

  11. En introduksjon til Gap-modellen

    OpenAIRE

    Ranglund, Ole Jørgen

    2014-01-01

    GAP-modellen, som er forankret i det dominerende persepsjonspsykologiske perspektivet innen tjenesteforskningen, kan ofte være et velegnet redskap til bruk i organisasjoners kvalitetsrettede arbeid. Modellen, som har blitt forandret flere ganger, ble utviklet på midten av 1980-tallet (Parasuraman, Zeithaml og Berry 1985). Etter at forskning på tjenester for alvor skjøt fart litt ut på 1980-tallet har Gap-modellen vært sentral, og etter hvert har modellen fått hegemoni (Lindquist og Persson 19...

  12. Skal hovedstaden sande til i trængsel?

    DEFF Research Database (Denmark)

    Kristensen, Niels Buus; Nielsen, Otto Anker

    2013-01-01

    Trængselsproblemerne i hovedstadsområdet vil blive markant forværret de næste år. Selv Trængselskommissionens omfattende pakke af forslag er langtfra tilstrækkelig til at løse problemerne. Der skal mere visionære beslutninger til....

  13. Fra Industrial Organization (IO) til Porters strategiske brancheperspektiv

    DEFF Research Database (Denmark)

    Thrane, Claus

    2007-01-01

    Dette notat giver en kortfattet introduktion til det grundlæggende teoretiske fundament for Porters brancheperspektiv. Heri indgår: 1) et kort afsnit om strategifeltets historiske baggrund, 2) en kort beskrivelse af det såkaldte SCP-paradigme inden for IO med særligt fokus på årene op til 1980, 3...

  14. En Praktisk Stokastisk Tilgang til Activity-Based Costing

    DEFF Research Database (Denmark)

    Nielsen, Steen

    2005-01-01

    Økonomistyringslitteraturen forudsætter som udgangspunkt en deterministisk tilgang til alle inddata. Dette gælder også i relation til ABC. Imidlertid vides, at stort alle beslutninger indeholder en mængde usikre forhold. Men hvorfor inddrage usikkerhed i beslutninger, f.eks. ved at fitte en sands...

  15. Økonomisk bistand fra selskab til ejere og ledelse

    DEFF Research Database (Denmark)

    Werlauff, Erik

    2009-01-01

    Dette bidrag til bogen gennemgår reglerne om "økonomisk bistand" fra et aktie- eller anpartsselskab til dets ejere, ledelse mv., dvs. reglerne om aktionærlån, koncernlån og selvfinansiering, således som disse er udformet efter selskabsreformen. Der erindres om tre vigtige egenskaber ved reformen:...

  16. Bidrag til "Life begins at 100 - Secrets of the supercentenarians"

    DEFF Research Database (Denmark)

    von Bornemann Hjelmborg, Jacob

    2009-01-01

    Bidrag til: "Life begins at 100 - Secrets of the supercentenarians". Uddrag fra Human Genetics, vol. 119 p 1432. Udgivelsesdato: 5 september......Bidrag til: "Life begins at 100 - Secrets of the supercentenarians". Uddrag fra Human Genetics, vol. 119 p 1432. Udgivelsesdato: 5 september...

  17. Lufttæthed af materialer til radonsikring

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn; Buch-Hansen, Thomas Cornelius

    . I forbindelse med udarbejdelsen af prøvningsmetoden er der testet fire forskellige typer materialer til radonsikring, og det er sket i samarbejde med de pågældende producenter/leverandører. Prøvningsmetoden kan anvendes til at vurdere en membrans modstand mod luftindtrængning i et typisk...

  18. Teknologisk roadmap viser vej til vækstteknologier

    DEFF Research Database (Denmark)

    Ricard, Lykke Margot

    2013-01-01

    Hvilke teknologier er fremtidens vækstteknologier, som skal begunstiges med offentlige investeringer? Det har de nye EU-roadmap 2020-processer vist sig overlegne til at udpege – ikke mindst i forhold til den tidligere udskældte picking the winners-strategi. I roadmap-processerne kortlægges...

  19. Uddannelse til entreprenørskab i sociale uddannelser

    DEFF Research Database (Denmark)

    Willer, Jens; Løwenstein, Kim

    koncept om ny uddannelse til SE. I en separat del i afhandlingen præsenterer et koncept om en uddannelse til SE. Uddannelsen skal fungerer gennem fortløbende eksplorativ netværksdannelse deltagere og uddannelsesinstitutioner imellem. Vi tænker SE både bredt og hybridt – både som socialøkonomiske...

  20. "Hvordan er det gået til?"

    DEFF Research Database (Denmark)

    Jourdan, Michael

    2004-01-01

    Forsimplede farmakologiske teorier kommer til kort. At lære at blive hasbruger er en kompliceret, social proces. Howard S. Beckers klassiske artikel fra 1953 om emnet introduceres.......Forsimplede farmakologiske teorier kommer til kort. At lære at blive hasbruger er en kompliceret, social proces. Howard S. Beckers klassiske artikel fra 1953 om emnet introduceres....

  1. Når værk bliver til vold

    DEFF Research Database (Denmark)

    Albinus, Lars

    2008-01-01

    Artiklen undersøger hvorledes kunst, der anvendes i religionens eller den politiske ideologis tjeneste, kan føre til vold og dermed mister den åbenhed og flertydighed, der overhovedet gør den til kunst. Emnerne er den europæiske hofnar, islam og Rote Armée Fraktion. De teoretiske indfaldsvinkler ...

  2. Erhvervsfagenes rolle i overgangen fra uddannelse til arbejde

    DEFF Research Database (Denmark)

    Jørgensen, Christian Helms; Smistrup, Morten

    Rapporten undersøger hvilken rolle faget (erhvervsfaget) spiller for unges overgang fra uddannelse til arbejde via en erhvervsfaglig uddannelse (EUD)? Og hvilke styrker og svagheder har de danske EUD der bygger på erhvervsfag, med hensyn til at sikre en vellykket overgang sammenlignet med andre l...

  3. Fra folkelige bevægelser til topstyrede organisationer

    DEFF Research Database (Denmark)

    Kærgård, Niels

    2013-01-01

    Sommergruppemøder med storslåede planer, udarbejdet af reklamebureauer og partistrateger, er helt oplagt partitoppenes salgstale til de menige vælgere.......Sommergruppemøder med storslåede planer, udarbejdet af reklamebureauer og partistrateger, er helt oplagt partitoppenes salgstale til de menige vælgere....

  4. Optimisation of protocol for Clostridium botulinum detection in mink feed

    Directory of Open Access Journals (Sweden)

    Grenda Tomasz

    2015-09-01

    Full Text Available As the test material mink feed with natural microflora was used. The analyses were conducted using Wrzosek and TPGY broth media, and Willis–Hobbs and Zeissler differential agar media. Wrzosek, Willis–Hobbs, and Zeissler media are described in Polish Standards approved by the National Standards Body in Poland and routinely used in detection of anaerobic bacteria in Poland. Detection and identification of C. botulinum was performed with a previously validated real-time PCR method based on ntnh gene detection, which is common in all C. botulinum toxotypes. The use of Wrzosek broth and Zeissler agar in routine analyses for detection and identification of C. botulinum was ineffective and limited. The obtained results showed the highest culturing process effectiveness in TPGY broth with 72 h incubation at 30°C and isolation on Willis–Hobbs agar. The real-time PCR method based on ntnh gene detection used in this study could be utilised as a supplementary tool to the mouse lethality assay.

  5. Fra evalueringsresultat til læring i offentlige organisationer

    DEFF Research Database (Denmark)

    Friche, Nanna; Keller, Hanne Dauer; Rasmussen, Palle

    Både i private og offentlige organisationer gennemføres evalueringer ofte med det eksplicitte formål at bidrage til udvikling og læring i organisationen. Evalueringsarbejdet skal producere viden, som organisationer og aktører inden for det undersøgte praksisfelt kan lære af, kan bruge til at...... behandles dette på baggrund af begreber om organisatorisk læring og med udgangspunkt i cases; brug af trivselsundersøgelser på kommunale arbejdspladser og brug af brugertilfredshedsmålinger i uddannelsesinstitutioner. Det diskuteres, om sådanne undersøgelser anvendes til kontrol, til læring og/eller til...

  6. Utilization of milk amino acids for body gain in suckling mink (Mustela vison) kits

    DEFF Research Database (Denmark)

    Tauson, Anne-Helene; Fink, Rikke; Hansen, Niels E;

    2005-01-01

    in mink milk. Milk amino acids were efficiently utilized during week 1, ranging from 74.7% (lysine) to 42.1% (leucine), with an average for essential amino acids of 58.4%. Tendencies for improved utilization of lysine (74.7-78.2%), phenylalanine (61.0-70.0%), histidine (62.4-68.8%), arginine (61......The efficiency of utilization of milk amino acids for body gain in suckling mink kits from small (n = 3), medium (n = 6) and large litters (n = 9) was investigated by using 36 mink dams and their litters for measurements during lactation weeks 1 through 4. Measurements on each dam and litter were...... performed once, hence three dams per litter size each week (n = 9). Individual milk intake of kits was determined, milk samples were collected and kits were killed for determination of amino acid composition. The most abundant amino acids in milk were glutamate, leucine and aspartate making up about 40...

  7. Associations between biosecurity and outbreaks of canine distemper on Danish mink farms in 2012-2013

    DEFF Research Database (Denmark)

    Gregers-Jensen, Louise; Agger, Jens Frederik; Hammer, Anne Sofie Vedsted;

    2015-01-01

    During 8 months from July 2012 to February 2013, a major outbreak of canine distemper involving 64 mink farms occurred on the Danish peninsula of Jutland. The canine distemper outbreak was associated with exposure of farmed mink to infected wild carnivores and could represent a deficit in...... distemper from July 2012 to February 2013. The control group included 54 farms without an outbreak of canine distemper in 2012 or 2013, selected as the closest geographical neighbour to a case farm. The results showed that significantly more control than case farms had vaccinated their mink against canine...... distemper virus. Mortality was only assessed on the case farms, and there was a non-significantly lower mortality on vaccinated farms than on the non-vaccinated farms. Furthermore, the proportion of farms with observations of wild red foxes (Vulpes vulpes) inside the farm enclosures were larger for case...

  8. Comparison of American mink embryonic stem and induced pluripotent stem cell transcriptomes

    DEFF Research Database (Denmark)

    Menzorov, Aleksei G; Matveeva, Natalia M.; Markakis, Marios Nektarios;

    2015-01-01

    BACKGROUND: Recently fibroblasts of many mammalian species have been reprogrammed to pluripotent state using overexpression of several transcription factors. This technology allows production of induced pluripotent stem (iPS) cells with properties similar to embryonic stem (ES) cells....... The completeness of reprogramming process is well studied in such species as mouse and human but there is not enough data on other species. We produced American mink (Neovison vison) ES and iPS cells and compared these cells using transcriptome analysis. RESULTS: We report the generation of 10 mink ES and 22 i...... with cell types representing all three germ layers. Transcriptome analysis of mink embryonic fibroblasts (EF), two ES and two iPS cell lines allowed us to identify 11831 assembled contigs which were annotated. These led to a number of 6891 unique genes. Of these 3201 were differentially expressed between...

  9. Balancing of protein and lipid intake by a mammalian carnivore, the mink, Mustela vison

    DEFF Research Database (Denmark)

    Mayntz, David; Nielsen, Vivi Hunnicke; Sørensen, Allan;

    2009-01-01

    mink and found a pronounced ability to balance and regulate intake of protein and lipid. When faced with one of several different pairings of complementary foods varying in protein to lipid composition, mink apportioned intake between the two foods to defend a near constant ratio and amount (intake...... target) of the two macronutrients. When given only one food of fixed nutrient composition, mink balanced macronutrient intake relative to the intake target, without showing the excessive energy intake on diets with a low percentage of protein and energy deficit on diets with a high percentage of protein......Many herbivores and omnivores can balance their intake of macronutrients when faced with nutritionally variable environments. Carnivores, however, are widely believed to optimize their rates of prey capture and energy intake rather than balancing nutrients. We tested nutrient balancing in captive...

  10. Can spectroscopy in combination with chemometrics replace minks in digestibility tests?

    DEFF Research Database (Denmark)

    Dahl, P.L.; Christensen, B.M.; Munck, L.;

    2000-01-01

    digestibility could be predicted from combining the two reference quality parameters oil and ash with a correlation coefficient of 0.89. The best spectroscopic calibration models on the mink digestibility resulted in a correlation coefficient of 0.94 and a prediction error of 0.5 using the near......-infrared spectral ensemble and a correlation coefficient of 0.92 and a prediction error of 0.5 using the fluorescence spectral ensemble. In addition, the seven reference quality parameters could be predicted from the spectroscopic ensembles with good precision. (C) 2000 Society of Chemical Industry.......One of the most relevant but expensive methods of assessing the quality of fish meal is the physiological digestibility test with minks. The purpose of this study was to determine whether spectroscopic and chemical analyses evaluated with chemometrics can replace minks in digestibility tests...

  11. Greenland sharks (Somniosus microcephalus scavenge offal from minke (Balaenoptera acutorostrata whaling operations in Svalbard (Norway

    Directory of Open Access Journals (Sweden)

    Lisa-Marie Leclerc

    2011-06-01

    Full Text Available Minke whale (Balaenoptera acutorostrata tissue (mainly blubber was found in the gastrointestinal tracks of Greenland sharks (Somniosus microcephalus collected in Kongsfjorden, Svalbard, Norway. In order to determine whether the sharks were actively hunting the whales, finding naturally dead whales or consuming offal from whaling, we checked the genetic identity of the whale tissue found in the sharks against the DNA register for minke whales taken in Norwegian whaling operations. All of the minke whale samples from the sharks that had DNA of sufficient quality to perform individual identifications were traceable to the whaling DNA register. During whaling operations, the blubber is stripped from the carcass and thrown overboard. The blubber strips float on the surface and are available for surface-feeding predators. This study revealed that Greenland sharks are scavenging this material; additionally, it demonstrates the capacity of this ‘benthic-feeding’ shark to utilize the whole water column for foraging.

  12. Public Service radio - fra monopol til niche

    Directory of Open Access Journals (Sweden)

    Leif Lønsmann

    1991-08-01

    Full Text Available Radioen har nået pensionsalderen. I hvert fald hvis man måler med den målestok, man pensionerer mennesker efter. BBC rundede de 67 år i 1989, DR gør det i 1993. Men på trods af sin alder er radioen i live - i bevægelse og udvikling - på godt og ondt. Der findes i dag til flere radio- stationer end no- gensinde, der tilsammen sender mere radio end nogen- sinde til flere lyttere end nogensinde før i radioens historie. Radioen er det mest brugte massemedium i verden, målt i tidsforbrug. Artiklen skitserer de centrale problemer for den monopolradio, som nu er under forandring. Ikke alene er dens unikke status ophævet, men dens almene forpligtelser udtrykt i public-service princippet er også under revurdering. Hvordan bør politikere og DR reagere på den ny situation - hvordan skal public-service principperne forvaltes? Det er de centrale temaer for diskussion i den følgende artikel.

  13. Enzymatisk omestring til produktion af biodiesel

    DEFF Research Database (Denmark)

    Fjerbæk, Lene

    2007-01-01

      Biodiesel er i dag sammen med bioethanol et bud på, hvordan transportsektoren kan nedbringe sin netto CO2-emission til atmosfæren og lagrene af fossilt brændstof kan strækkes. På verdensplan forventes der en produktion af biodiesel på 7,9 mio. tons i 2007. Ved den industrielle fremstilling af...... biodiesel benyttes i dag kemiske katalysatorer såsom H2SO4, NaOH, MeONa eller KOH, der efterfølgende fjernes fra den producerede biodiesel med store mængder vand og derved produceres store mængder spildevand. Ved at benytte enzymer i processen kan man reducere mængden af spildevand, der skal renses. Enzymer...... benyttes ikke i de eksisterende processer, men det forventes, at udviklingen af processerne vil øge deres anvendelse i biodieselproduktion. I artiklen præsenteres fordele og ulemper ved anvendelse af enzymer til biodiesel produktion....

  14. Temporal replication of the Pullman strain of Aleutian disease virus in royal pastel mink.

    Science.gov (United States)

    Hadlow, W J; Race, R E; Kennedy, R C

    1985-09-01

    Information was sought on the temporal replication of Aleutian disease virus in 27 royal pastel mink. Groups of three were examined 8 to 126 days after they were inoculated subcutaneously with 10(3) 50% lethal doses of the Pullman strain. Much individual variation was noted in the onset of infection, occurrence of viremia, and extent of virus replication in the tissues. Thus, virus was detected in lymph nodes regional to the site of inoculation in only some mink during the first 14 days after inoculation. During this period, virus was often present as well in the mesenteric lymph node and spleen. First detected on day 10, viremia was present in all mink examined on day 28 but occurred irregularly thereafter, even when virus was widespread in the tissues. Except in five mink succumbing to the disease, the tissue distribution of virus after day 28 tended to be more limited, and the titers were generally lower than they had been earlier. Even though present in the lymph nodes and spleen, virus was often absent from the kidney, liver, and intestine after day 28. Specific antibody was detected on day 28 and was present in all mink thereafter, ostensibly without any adverse effect on virus replication. In most mink, the infection was considered subclinical, for it was usually not accompanied by a rise in serum gamma globulin or by morphologic evidence of the disease. The virologic findings in this study have a bearing on the relationship of subclinical infections to both horizontal and vertical transmission of the virus.

  15. Protein turnover in lactating mink (Mustela vison) is not affected by dietary protein supply

    DEFF Research Database (Denmark)

    Tauson, Anne-Helene; Fink, Rikke; Chwalibog, André;

    2006-01-01

    in humans (7), growing pigs (8), and growing rats (9). In adult cats, both protein synthesis and breakdown were lower when feeding a low- than when feeding a high-protein diet [20 vs. 70% of metabolizable energy (ME)5 from protein] (10). The objectives of this study were therefore to develop a ¹5N......The mink is a strict carnivore and may therefore serve as a model for the cat. Current recommendations for protein supply for lactating mink are based on production experiments with preweaning kit growth as a measure of dietary adequacy (1,2). Recently, nitrogen balance and substrate oxidation have...

  16. Mastitis in the lactating mink female (Mustela vison S.) and the development of "greasy kits"

    DEFF Research Database (Denmark)

    Clausen, T.N.; Dietz, Hans H.

    2000-01-01

    "Greasy kits" is the result ufa multifactorial disease complex with few known definitive aetiological factors. Mastitis has been hypothesized as a triggering factor although classical clinical signs of mastitis (rubor, tumor, dolor, calor) are rarely seen in lactating Danish mink Females. In this......"Greasy kits" is the result ufa multifactorial disease complex with few known definitive aetiological factors. Mastitis has been hypothesized as a triggering factor although classical clinical signs of mastitis (rubor, tumor, dolor, calor) are rarely seen in lactating Danish mink Females...

  17. Genetic characterization of canine distemper virus involved in outbreaks in farmed mink in Denmark 2012

    DEFF Research Database (Denmark)

    Trebbien, Ramona; Struve, T.; Hjulsager, Charlotte Kristiane;

    Danish farmed mink herds experienced a large outbreak of canine distemper virus in 2012. Full-length sequence analysis (1824 nucleotides) of the variable hemagglutinin (H) gene were performed on 27 viruses collected from mink and on 7 viruses collected from wild foxes. Results of the study showed...... phylogenetically with other European canine distemper viruses and showed the highest level of similarity (99.3 - 99.6 %) to viruses isolated from wild foxes in Germany. The fox should therefore be considered as an important wild life reservoir of canine distemper virus and may also contribute to the transmission...

  18. Factors associated with usage of antimicrobials in commercial mink (Neovison vison) production in Denmark

    DEFF Research Database (Denmark)

    Jensen, Vibeke Frøkjær; Sommer, Helle Mølgaard; Struve, T.;

    2016-01-01

    on herd level was significantly associated with the microbiological food quality, the feed producer, and the veterinarian. The prescription patterns varied significantly between veterinarians, and some veterinarians were associated with both larger and more frequent prescriptions of antimicrobials at herd...... on microbiological feed quality was obtained from the Voluntary Feed Control under the Mink producers Organization, and data on herd size and the relation between farm and feed producer was obtained from the registers at Kopenhagen Fur, based on yearly reporting from the mink producers. Descriptive analysis showed...

  19. WelFur-mink: on-farm welfare assessment of mink (Neovision vision) - effect of sample size on animal based measures

    DEFF Research Database (Denmark)

    Rousing, Tine; Møller, Steen Henrik; Hansen, Steffen W

    2012-01-01

    " in validity, reliability as well as feasibility - the latter both as regards time and economy costs. This paper based on empiric data addressed the questions on needed sample size for a robust herd assessment of animal based measures. The animal based part of the full WelFur protocol including 9 animal based......European Fur Breeder's Association initiated the "WelFur project" in 2009 which is aiming at developing an applicable on farm welfare assessment protocol for mink based on the Welfare Quality® principles. Such a welfare assessment system should possess the following qualities: It should be "high...... in herd prevalence of the mentioned parameters. Statistical analyses showed that a sample size of 125 adult mink was a robus estimate of the herd level of animal based measures....

  20. Fra interne udviklingsplaner til åben innovation med brug af Web 2.0 teknologi

    DEFF Research Database (Denmark)

    Scupola, Ada; Sørensen, Flemming; Nicolajsen, Hanne Westh

    Universitetsbibliotek, hvor en webblog blev anvendt til indsamling af idéer fra bibliotekets brugere. Konklusionen er, at webblog kan anvendes til brugerinddragelse og at der kan opnås meget forskelligartet input, fra deciderede forslag til ønsker og opfattelser. Webblog som medie til brugerinvolvering er nem og billig...

  1. Umiddelbare kommentarer til Tønder Banks konkurs 2/11-2012

    DEFF Research Database (Denmark)

    Krull, Lars

    2012-01-01

    Umiddelbare kommentarer til Tønder Banks konkurs 2/11-2012. Endvidere er der links til såvel finanstilsynets og fondsrådets dokumenter......Umiddelbare kommentarer til Tønder Banks konkurs 2/11-2012. Endvidere er der links til såvel finanstilsynets og fondsrådets dokumenter...

  2. Alien Mink Predation and Colonisation Processes of Rodent Prey on Small Islands of the Baltic Sea: Does Prey Naivete Matter?

    International Nuclear Information System (INIS)

    Colonisation, an important part of meta-population dynamics of fragmented populations, depends on both the dispersal ability and the ability to establish in the new habitat. Predation can hinder successful establishment of prey, and where the predation pressure comes from an alien predator, the effects on colonisation might be devastating. We studied the establishment of field voles (Microtus agrestis) inhabiting small islands of the archipelago of the Baltic Sea, SW Finland, under presence and absence of the alien American mink (Mustela vison). We translocated experienced voles from islands with mink, and inexperienced voles from islands from which mink had been removed, to other islands where mink was present or absent. By radio-tracking we studied survival, space and micro habitat use of voles within four weeks after translocation. Survival of voles on mink islands was significantly lower than on mink-free islands, but experienced voles did not survive better than inexperienced voles. Experienced voles were more often located in juniper habitats than inexperienced voles, but they appeared not to gain any survival benefit from altered micro habitat use. This study provides novel evidence, that alien mink predation inhibits establishment of colonising field voles and may thus ultimately induce extinction of voles from the outer archipelago.

  3. Implementation and validation of a sensitive PCR detection method in the eradication campaign against Aleutian mink disease virus

    DEFF Research Database (Denmark)

    Jensen, Trine Hammer; Christensen, Laurids Siig; Chriél, Mariann;

    2011-01-01

    Aleutian mink disease virus (AMDV) is a severe progressive disease causing multiple different clinical syndromes in mink. In Denmark, the disease is notifiable and under official control. The control programme, based on serological screening, has confined successfully AMDV to the northern part of...... serological status of the mink. The relative diagnostic sensitivity of the PCR was 94.7%, and the relative diagnostic specificity was 97.9% when read in parallel with the CIE. PCR positive samples were sequenced and phylogenetic analysis revealed high similarity within the analysed AMDV strains and to AMDV...

  4. S-phase-dependent cell cycle disturbances caused by Aleutian mink disease parvovirus

    DEFF Research Database (Denmark)

    Oleksiewicz, M.B.; Alexandersen, Søren

    1997-01-01

    We examined replication of the autonomous parovirus Aleutian mink disease parovirus (ADV) in relation to cell cycle progression of permissive Crandell feline kidney (CRFK) cells. Flow cytometric analysis showed that ADV caused a composite, binary pattern of cell cycle arrest. ADV-induced cell cyc...

  5. Undersøgelse af vildtype hvalpesygevirus og DNA vaccination i mink

    DEFF Research Database (Denmark)

    Nielsen, Line; Søgaard, Mette; Jensen, Trine Hammer;

    2010-01-01

    Vi inokulerede mink med to forskellige hvalpesygevirus - en dansk (DK91) og en amerikansk (Snyder Hill) for at undersøge virulensen af de to vildtype virus. D91 repræsenterer en cirkulerende europæisk vildtype genotype, mens Snyder Hill repræsenterer de gamle amerikanske virus genotyper isoleret ...

  6. Value of mink vomit model in study of anti-emetic drugs

    Institute of Scientific and Technical Information of China (English)

    Fang Zhang; Lei Wang; Zhi-Hong Yang; Zhan-Tao Liu; Wang Yue

    2006-01-01

    AIM: To establish a new, reliable vomit model of minks.METHODS: Adult male minks were randomly divided into 8 groups (n=6): cisplatin (7.5 mg/kg)intraperitoneal injection (ip) group, copper sulfate (40mg/kg) intragastric injection (ig) group, apomorphine (1.6 mg/kg) subcutaneous injection (sc) group, and 18Gy whole-body X-irradiation group, ondansetron injection group (2 mg/kg ip) 30 min later followed by cisplatin (7.5 mg/kg) ip, normal saline (NS) ip injection control group, metoclopramide injection group (4 mg/kg ip) 30min later followed by apomorphine (1.6 mg/kg) sc, NS ig control group. The frequency of retching and vomiting was calculated. After behavioral experiment, distribution of 5-HT in the ileum was detected by immunohistologic method.RESULTS: Cisplatin, apomorphine, copper sulfate and X-irradiation administered to minks evoked a profound emetic response in the animals. However, retching and vomiting were significantly inhibited by pretreatment with ondansetron and metoclopramide in cisplatin and copper sulfate groups (P=0.018). Immunohistologic result showed that 5-HT released from enterochromaffin cells (EC cells) was involved in vomiting mechanism.CONCLUSION: Mink vomit model has a great value in studying the vomiting mechanism and screening new antiemetic drugs.

  7. Molecular characterization of a novel astrovirus associated with disease in mink

    DEFF Research Database (Denmark)

    Mittelholzer, C.; Hedlund, K.O.; Englund, L.;

    2003-01-01

    . In this report, the molecular characterization, origin and evolution of this novel astrovirus of mink are discussed. The polyadenylated, positive-stranded RNA genome was sequenced and found to contain 6610 nt, organized into three ORFs and two short UTRs. A ribosomal frameshift sequence links the 5' two ORFs...

  8. Canine distemper virus DNA vaccination of mink can overcome interference by maternal antibodies

    DEFF Research Database (Denmark)

    Jensen, Trine Hammer; Nielsen, Line; Aasted, Bent;

    2015-01-01

    Canine distemper virus (CDV) is highly contagious and can cause severe disease against which conventional live vaccines are ineffective in the presence of maternal antibodies. Vaccination in the presences of maternal antibodies was challenged by vaccination of 5 days old and 3 weeks old mink kits...

  9. Host response during acute canine distemper virus infections in naive and DNA immunized mink

    DEFF Research Database (Denmark)

    Nielsen, Line

    SAMMENDRAG (DANISH SUMMARY) Mink blev inokuleret med to forskellige vildtype hundesygevirus (CDV) stammer fra forskellige genotyper. DK91 stammen repræsenter de europæiske genotyper isoleret efter 1990, mens Snyder Hill stammen repræsenter de gamle amerikanske genotyper isoleret før 1960. De to C...

  10. Estimating population density and connectivity of American mink using spatial capture-recapture.

    Science.gov (United States)

    Fuller, Angela K; Sutherland, Chris S; Royle, J Andrew; Hare, Matthew P

    2016-06-01

    Estimating the abundance or density of populations is fundamental to the conservation and management of species, and as landscapes become more fragmented, maintaining landscape connectivity has become one of the most important challenges for biodiversity conservation. Yet these two issues have never been formally integrated together in a model that simultaneously models abundance while accounting for connectivity of a landscape. We demonstrate an application of using capture-recapture to develop a model of animal density using a least-cost path model for individual encounter probability that accounts for non-Euclidean connectivity in a highly structured network. We utilized scat detection dogs (Canis lupus familiaris) as a means of collecting non-invasive genetic samples of American mink (Neovison vison) individuals and used spatial capture-recapture models (SCR) to gain inferences about mink population density and connectivity. Density of mink was not constant across the landscape, but rather increased with increasing distance from city, town, or village centers, and mink activity was associated with water. The SCR model allowed us to estimate the density and spatial distribution of individuals across a 388 km² area. The model was used to investigate patterns of space usage and to evaluate covariate effects on encounter probabilities, including differences between sexes. This study provides an application of capture-recapture models based on ecological distance, allowing us to directly estimate landscape connectivity. This approach should be widely applicable to provide simultaneous direct estimates of density, space usage, and landscape connectivity for many species. PMID:27509753

  11. Effect of xenon arc irradiation on mink hair protein extracted with thioglycolate

    International Nuclear Information System (INIS)

    The effect of xenon arc irradiation on the extractability and properties of mink hair protein treated with sodium thioglycolate solution was investigated. Over 50% of the intact sapphire mink hair was dissolved when treated with TG 11 (0.1M sodium thioglycolate, pH 11) and TG/G-7 (0.1M sodium thioglycolate, 6M guanidine-HCI, pH 7), but hardly dissolved with TG/U-7 (0.1M sodium thioglycolate, 7M urea, pH 7). The extractability of underfur was higher than that of guard hair with TG 11 or TG/G-7. The extractability with TG 11 or TG/G-7 was remarkably decreased in intact hair than irradiated hair. This implies that the irradiation-induced deterioration of mink hair involves the formation of some additional intermolecular or interpeptide crosslinks other than the original disulfide bridges in native hair. Amino acid analysis, SDS-PAGE and size exclusion chromatography of TG/G-7 extract revealed that the irradiation of mink hair made preferentially microfibril protein insoluble, and leaves matrix protein especially high-glycine-tyrosine component soluble

  12. Genetic and non-genetic indirect effects for bite mark traits in group housed mink

    DEFF Research Database (Denmark)

    Alemu, Setegn Worku; Berg, Peer; Janss, Luc;

    irrespective of relatedness. Kin selection theory predicts that an individual will interact differently with family members vs. non-family members. We showed that mink interact differently either due to sex or the family relationship with their group mates. Our results show that IGEs are very important...

  13. Effects of dietary protein level on growth, health and physiological parameters in growing-furring mink

    DEFF Research Database (Denmark)

    Damgaard, Birthe Marie; Larsen, Peter F.; Clausen, Tove

    2012-01-01

    The aim of the study was to investigate the effects of the dietary protein level and the feeding strategy on growth, health and physiological blood and liver parameters in growing-furring male mink. Effects of dietary protein levels ranging from 22% of metabolizable energy (MEp) to experimental p...

  14. Genetic variation in litter size and kit survival of mink (Neovison vison)

    DEFF Research Database (Denmark)

    Hansen, B K; Su, G; Berg, P

    2010-01-01

    -REML approach, based on data from 1940 litters of the black colour type mink from 1996 to 2001. The models included (i) additive genetic effect of dam; (ii) dam and sire genetic effects; (iii) additive genetic effect of dam in relation to litter size and dam and sire genetic effects in relation to survival rate...

  15. Estimating population density and connectivity of American mink using spatial capture-recapture

    Science.gov (United States)

    Fuller, Angela K.; Sutherland, Christopher S.; Royle, Andy; Hare, Matthew P.

    2016-01-01

    Estimating the abundance or density of populations is fundamental to the conservation and management of species, and as landscapes become more fragmented, maintaining landscape connectivity has become one of the most important challenges for biodiversity conservation. Yet these two issues have never been formally integrated together in a model that simultaneously models abundance while accounting for connectivity of a landscape. We demonstrate an application of using capture–recapture to develop a model of animal density using a least-cost path model for individual encounter probability that accounts for non-Euclidean connectivity in a highly structured network. We utilized scat detection dogs (Canis lupus familiaris) as a means of collecting non-invasive genetic samples of American mink (Neovison vison) individuals and used spatial capture–recapture models (SCR) to gain inferences about mink population density and connectivity. Density of mink was not constant across the landscape, but rather increased with increasing distance from city, town, or village centers, and mink activity was associated with water. The SCR model allowed us to estimate the density and spatial distribution of individuals across a 388 km2 area. The model was used to investigate patterns of space usage and to evaluate covariate effects on encounter probabilities, including differences between sexes. This study provides an application of capture–recapture models based on ecological distance, allowing us to directly estimate landscape connectivity. This approach should be widely applicable to provide simultaneous direct estimates of density, space usage, and landscape connectivity for many species.

  16. Peer til peer i arbejdet med udsatte mennesker

    DEFF Research Database (Denmark)

    Dindler, Camilla; Ahlmark, Nanna; Norrhäll, Oskar;

    mænd i risiko for at udvikle type 2 diabetes. En del af evalueringsopdraget har været at tilvejebringe viden om relevant litteratur om peer-metoder. I denne forbindelse er dette notat udarbejdet til Københavns Kommunes Forebyggelsescenter Nørrebro af evaluerings-teamet, som består af forsker, Nanna......Statens Institut for Folkesundhed, Syddansk Universitet har fået til opdrag at lave en formativ procesevaluering af Københavns Kommunes projekt Mænd i København. Projektet omhandler udvikling og implementering af en peer til peer indsats med henblik på at forbedre sundhed og trivsel blandt udsatte...... Ahlmark, adjunkt ved Aalborg Universitet Camilla Dindler, praktikant og specialestuderende Oskar Norrhäll og specialestuderende Pernille Hartvig Jensen. Notatet er en sammenfatning af udvalgt forskningslitteratur og rapporter om peer til peer-relaterede projekter målrettet udsatte grupper i forbindelse...

  17. Factors associated with usage of antimicrobials in commercial mink (Neovison vison) production in Denmark.

    Science.gov (United States)

    Jensen, V F; Sommer, H M; Struve, T; Clausen, J; Chriél, M

    2016-04-01

    The American mink (Neovison vison) is used for commercial fur production in Denmark. In recent years, antimicrobial prescription for Danish mink has been increasing. In this study, the patterns and trends in antimicrobial use in mink were described and a multi-variable variance analysis was carried out with the objective of identifying risk factors for antimicrobial use on herd level. The study was based on register data for 2007-2012. Information on antimicrobial use was obtained from the national database VetStat, monitoring all medicinal products used for animals on prescription level. Data on microbiological feed quality was obtained from the Voluntary Feed Control under the Mink producers Organization, and data on herd size and the relation between farm and feed producer was obtained from the registers at Kopenhagen Fur, based on yearly reporting from the mink producers. Descriptive analysis showed a clear significant effect of season on antimicrobial use, with a peak in "treatment proportions", TP (defined daily doses per kg biomass-days) in May, around the time of whelping, and a high level in the following months. In autumn, a minor peak in antimicrobial use occurred throughout the study period. From 2007 to 2011, a 102% increase in annual antimicrobial TP was noted; on herd level, the increase was associated with an increasing frequency of prescription, and a decrease in the amounts prescribed in months with prescription. A binomial model showed that on herd level, the annual number of months with antimicrobial prescription was significantly (pfood quality, the feed producer, and the veterinarian. The prescription patterns varied significantly between veterinarians, and some veterinarians were associated with both larger and more frequent prescriptions of antimicrobials at herd level. Herd size is associated with different prescription patterns. Finally, infection with Pseudomonas aeruginosa, astrovirus, influenza virus and Salmonella spp. was associated

  18. Kan lignin omdannes til flydende brændstof?

    DEFF Research Database (Denmark)

    Nielsen, Joachim Bachmann; Jensen, Anders; Felby, Claus;

    2015-01-01

    Ved en solvolytisk omdannelse af plantematerialet lignin til et flydende brændstof behandles det ved høj temperatur og højt tryk i et passende opløsningsmiddel. En sådan proces kan gennemføres ikke-katalytisk og være med til at skabe flydende brændsler baseret på vedvarende energikilder. Her...

  19. En differentieret tilgang til total cost of ownership (TCO)

    DEFF Research Database (Denmark)

    Zachariassen, Frederik

    2010-01-01

    Økonomistyring er en nødvendig brik i forsøget på at kunne styre dele af eller hele forsyningskæden, og til dette bruges diverse økonomistyringsværktøjer. Denne artikel omhandler økonomistyringsværktøjet 'total cost of ownership', og hvordan dette kan bruges til at forbedre samarbejdet med...

  20. 6 undervisningsforløb til historie i grundskolen

    DEFF Research Database (Denmark)

    Poulsen, Jens Aage; Petersen, Nikolaj

    2016-01-01

    Undervisningsforløb i historie udviklet til HistorieLabs hjemmeside for at hjælpe og inspirere lærere i grundskolen inden for rammerne af forenklede Fælles Mål. Alle forløbene indeholder lektionsplaner, hvor de forenklede fælles mål er omsat til læringsmål og undervisningsaktiviteter. Mange af de...

  1. Underleverandørernes veje til de internationale markeder

    DEFF Research Database (Denmark)

    Andersen, Poul Houman; Christensen, Poul Rind

    1998-01-01

    Underleverandørers vej til de internationale markeder tager principielt fire generiske ruter. Artiklen giver et overblik over disse og identificerer hvilke forhold der har betydning for underleverandørens valg af rute.......Underleverandørers vej til de internationale markeder tager principielt fire generiske ruter. Artiklen giver et overblik over disse og identificerer hvilke forhold der har betydning for underleverandørens valg af rute....

  2. Snit af meningsmålinger: Lille forspring til oppositionen

    DEFF Research Database (Denmark)

    Thomsen, Søren Risbjerg

    2010-01-01

    S går to mandater frem fra november til december i Altinget.dks snit af alle meningsmålinger - DF går to tilbage. Snævert nyt flertal.......S går to mandater frem fra november til december i Altinget.dks snit af alle meningsmålinger - DF går to tilbage. Snævert nyt flertal....

  3. Naturfagslæreres holdninger til Obligatoriske Nationale Test

    DEFF Research Database (Denmark)

    Nielsen, Henrik Lundsted

    2010-01-01

    Projektet ’Obligatoriske Nationale Test i folkeskolen inden for naturfagsområdet’ er et pilotprojekt, der har til formål at undersøge de deltagende naturfagslæreres holdning til Obligatoriske Nationale Test(ONT), og i den forbindelse forsøger at afdække, hvilke direkte og indirekte konsekvenser l...... lærerne mener det evt. har for undervisningen....

  4. Role of alveolar type II cells and of surfactant-associated protein C mRNA levels in the pathogenesis of respiratory distress in mink kits infected with Aleutian mink disease parvovirus.

    OpenAIRE

    Viuff, B; Aasted, B; Alexandersen, S.

    1994-01-01

    Neonatal mink kits infected with Aleutian mink disease parvovirus (ADV) develop an acute interstitial pneumonia with clinical symptoms and pathological lesions that resemble those seen in preterm human infants with respiratory distress syndrome and in human adults with adult respiratory distress syndrome. We have previously suggested that ADV replicates in the alveolar type II epithelial cells of the lung. By using double in situ hybridization, with the simultaneous use of a probe to detect A...

  5. Recombinant Newcastle disease viral vector expressing hemagglutinin or fusion of canine distemper virus is safe and immunogenic in minks.

    Science.gov (United States)

    Ge, Jinying; Wang, Xijun; Tian, Meijie; Gao, Yuwei; Wen, Zhiyuan; Yu, Guimei; Zhou, Weiwei; Zu, Shulong; Bu, Zhigao

    2015-05-15

    Canine Distemper Virus (CDV) infects many carnivores and cause several high-mortality disease outbreaks. The current CDV live vaccine cannot be safely used in some exotic species, such as mink and ferret. Here, we generated recombinant lentogenic Newcastle disease virus (NDV) LaSota expressing either envelope glycoproyein, heamagglutinine (H) or fusion protein (F), named as rLa-CDVH and rLa-CDVF, respectively. The feasibility of these recombinant NDVs to serve as live virus-vectored CD vaccine was evaluated in minks. rLa-CDVH induced significant neutralization antibodies (NA) to CDV and provided solid protection against virulent CDV challenge. On the contrast, rLa-CDVF induced much lower NA to CDV and fail to protected mink from virulent CDV challenge. Results suggest that recombinant NDV expressing CDV H is safe and efficient candidate vaccine against CDV in mink, and maybe other host species. PMID:25865465

  6. Antibody-forming cells and serum hemolysin responses of pastel and sapphire mink inoculated with Aleutian disease virus.

    Science.gov (United States)

    Lodmell, D L; Bergman, R K; Hadlow, W J

    1973-11-01

    The effect of Aleutian disease virus (ADV) on serum hemolysin titers and antibody-forming cells in lymph nodes and spleens of sapphire and pastel mink inoculated with goat erythrocytes (G-RBC) was investigated. ADV injected 1 day after primary antigenic stimulation with G-RBC did not depress the immune responses of either color phase for a period of 26 days. However, when G-RBC were injected 47 days after ADV, both the number of antibody-forming cells and hemolysin titers were more markedly depressed in sapphire than in pastel mink. The results are discussed in relation to the greater susceptibility of sapphire mink and the variable susceptibility of pastel mink to the Pullman isolate of ADV.

  7. Diagnostic SNPs for inferring population structure in American mink (Neovison vison) identified through RAD sequencing

    DEFF Research Database (Denmark)

    2015-01-01

    Data from: "Diagnostic SNPs for inferring population structure in American mink (Neovison vison) identified through RAD sequencing" in Genomic Resources Notes accepted 1 October 2014 to 30 November 2014....

  8. Bidrag til en karakteristik af identitetskonstruktion på nettet - fra virtuel til medialiseret identitet

    Directory of Open Access Journals (Sweden)

    Tina Thode Hougaard

    2015-04-01

    Full Text Available Efter en kort introduktion til den tidligere forskning i identitet og computermedieret kommunikation undersøges forskellige eksempler på konstruktion af netidentitet i henholdsvis dansk webchat og på Facebook. Hvor der i chat var meget fokus på leg med køn og identitet, er der på de aktuelle sociale medier i højere grad tale om selvrapportering og -iscenesættelse og på at være anerkendelsesværdig. Artiklen slutter af med at foreslå begrebet "medialiseret identitet" for at understrege mediernes centrale rolle i den enkeltes identitetsarbejde.

  9. Wildlife Reservoirs of Canine Distemper Virus Resulted in a Major Outbreak in Danish Farmed Mink (Neovison vison)

    OpenAIRE

    Ramona Trebbien; Mariann Chriel; Tina Struve; Charlotte Kristiane Hjulsager; Gitte Larsen; Lars Erik Larsen

    2014-01-01

    A major outbreak of canine distemper virus (CDV) in Danish farmed mink (Neovison vison) started in the late summer period of 2012. At the same time, a high number of diseased and dead wildlife species such as foxes, raccoon dogs, and ferrets were observed. To track the origin of the outbreak virus full-length sequencing of the receptor binding surface protein hemagglutinin (H) was performed on 26 CDV's collected from mink and 10 CDV's collected from wildlife species. Subsequent phylogenetic a...

  10. Reproductive and morphological condition of wild mink (Mustela vison) and river otters (Lutra canadensis) in relation to chlorinated hydrocarbon contamination.

    OpenAIRE

    Harding, L E; Harris, M L; Stephen, C. R.; Elliott, J.E.

    1999-01-01

    We assessed chlorinated hydrocarbon contamination of mink and river otters on the Columbia and Fraser River systems of northwestern North America, in relation to morphological measures of condition. We obtained carcasses of mink and river otters from commercial trappers during the winters 1994-1995 and 1995-1996. Necropsies included evaluation of the following biological parameters: sex, body mass and length, age, thymus, heart, liver, lung, spleen, pancreas, kidney, gonad, omentum, adrenal g...

  11. Individual based modeling of North Atlantic common minke whale (Balaenoptera acutorostrata) migratory and foraging behaviour in the Nordic Seas

    OpenAIRE

    Dillon, Ryan James

    2014-01-01

    The North Atlantic common minke whale (Balaenoptera Acutorostrata) is an abundant, top-level marine predator in the Nordic Seas and Barents Sea ecosystems whose large-scale migratory and foraging behaviors are widely unknown. Understanding these behaviors may offer important insight into their life-history and management-unit structuring as defined by the International Whaling Commission. Existing modeling do not incorporate spatially-explicit movements of individual minkes, limiting our abil...

  12. [Effects of monorecessive and double recessive mutations affecting coat color on the monoamine content of the brain of the American mink (Mustela vison Schreber, 1777)].

    Science.gov (United States)

    Trapezov, O V; Trapezova, L I; alekhina, T A; Klochkov, D V; Ivanov, Iu N

    2009-12-01

    The effects of mutations affecting the coat color on the dopamine, noradrenaline, and serotonin contents of the hypothalamus and brainstem of the American mink have been studied. The sample comprised standard (+/+) and mutant minks, including the monorecessive pastel (b/b), silver-blue (p/p), and white hedlund (h/h) and the combination double recessive sapphire (a/a p/p) and pearl (k/k p/p) ones. The dopamine content of the brainstem of the monorecessive pastel (b/b) and silver-blue (p/p) minks has been found to be higher than in standard (+/+) minks. Conversely, the homozigosity for two coat color loci in double recessive pearl minks (k/k p/p) significantly decreases the noradrenaline and serotonin contents of the hypothalamus. In addition, monorecessive and double recessive minks differ from each other in the serotonin contents of the midbrain and medulla.

  13. Autumn-winter diet of three carnivores, European mink (Mustela lutreola, Eurasian otter (Lutra lutra and small-spotted genet (Genetta genetta, in northern Spain

    Directory of Open Access Journals (Sweden)

    Palazón, S.

    2008-12-01

    Full Text Available This study describes the autumn-winter diet of three carnivores (Mustela lutreola, Lutra lutra and Genetta genetta in northern Spain. Diet composition was analysed from 85 European mink, 156 otter and 564 spotted genet fecal samples The European mink diet was based on small mammals (relative frequency of occurrences 38.1%, fish (30.9% and birds (16.7%. Spotted genet consumed mainly small mammals, birds and fruits, whilst otter predated practically only fish (95%. Using Levins’ index, trophic-niche widths in European mink, small-spotted genet and Eurasian otter were 3.76, 3.77 and 1.10, respectively. The trophic niche overlap by Pianka index for autumn-winter was 0.77 for European mink vs. Small-spotted genet, and 0.60 for European mink vs. otter. The average size of brown trout taken by otter was larger than those consumed by European mink.

  14. Calcium-Fosfat-Osteopontin-Partikler til Carieskontrol

    DEFF Research Database (Denmark)

    Schlafer, Sebastian

    2014-01-01

    Carieslæsioner udvikler sig i mange tilfælde der, hvor den dentale biofilm (plaque) er svært tilgængelig for mekanisk rensning med tandbørste og tandtråd. Hvis biofilmen vokser uforstyrret og kommer hyppigt i kontakt med kulhydrater som sukrose eller glukose, falder pH-værdien på tandoverfladen...... gentagne gange, og dette kan medføre, at emaljen opløses langsomt. For at understøtte den mekaniske tandrensning markedsføres en række mundskylninger, hvis formål er at dræbe bakterier i den cariogene biofilm. Disse antibakterielle mundskylninger eliminerer dog også en betydelig del af den normale orale...... mikroflora og påvirker den mikrobielle ligevægt i mundhulen. Calcium-fosfat-osteopontin-partikler repræsenterer en ny form for cariesprofylakse. Partiklerne, som har nanometer- og mikrometerstørrelse, er allerede afprøvet på biofilm i laboratoriet, hvor de knytter sig tæt til biofilmen uden at have en...

  15. Outbreaks of Influenza A Virus in Farmed Mink (Neovison vison) in Denmark: Molecular characterization of the involved viruses

    DEFF Research Database (Denmark)

    Larsen, Lars Erik; Breum, Solvej Østergaard; Trebbien, Ramona;

    or was circulating in Danish pigs. In 2010 and 2011, influenza virus was again diagnosed in diseased mink in a few farms. The genetic typing showed that the virus was similar to the pandemic H1N1 virus circulating in humans and swine. The H3N2 virus was not detected in 2010 and 2011. Taken together, these findings......Influenza in mink (Neovison vison) is assumed to be rare, but outbreaks have previously been reported in farmed mink. The first report was from Swedish mink farms in 1984 and the second was reported from Canadian mink farms. In 2009, influenza A of the subtype H3N2 was detected in several Danish...... mink farms with respiratory symptoms. Full-genome sequencing showed that the virus was a human/swine reassortant, with the H and N gene most related to human H3N2 viruses circulating in 2005. The remaining 6 genes were most closely related to H1N2 influenza viruses circulating in Danish swine...

  16. Metodeudvikling af hjælp til familier med børn med handicap

    DEFF Research Database (Denmark)

    Henriksen, Kirsten; Nørregård, Birgitte

    2000-01-01

    Et undersøgelses- og metodeudviklingsprojekt i relation til forældre til børn med handicap, der passer deres barn i hjemmet. Projektet var finansieret af satspuljemidler. projektet bestod af en række delprojekter, hvis resultater samt anbefalinger til Socialministeriet er samlet i denne evaluerin......Et undersøgelses- og metodeudviklingsprojekt i relation til forældre til børn med handicap, der passer deres barn i hjemmet. Projektet var finansieret af satspuljemidler. projektet bestod af en række delprojekter, hvis resultater samt anbefalinger til Socialministeriet er samlet i denne...

  17. Estimates of the abundance of minke whales (Balaenoptera acutorostrata from Faroese and Icelandic NASS shipboard surveys

    Directory of Open Access Journals (Sweden)

    Daniel G Pike

    2013-10-01

    Full Text Available North Atlantic Sightings Surveys for cetaceans were carried out Northeast and Central Atlantic in 1987, 1989, 1995 and 2001. Here we provide estimates of density and abundance for minke whales from the Faroese and Icelandic ship surveys. The estimates are not corrected for availability or perception biases. Double platform data collected in 2001 indicates that perception bias is likely considerable for this species. However comparison of corrected estimates of densityfrom aerial surveys with a ship survey estimate from the same area suggests that ship surveys can be nearly unbiased under optimal survey conditions with high searching effort. There were some regional changes in density over the period but no overall changes in density and abundance. Given the recent catch history for minke whales in this area, we would not expect to see changes in abundance due to exploitation that would be detectable with these surveys.

  18. Heterosis and genetic variation in the litter size of purebred and crossbred mink

    DEFF Research Database (Denmark)

    Thirstrup, Janne Pia; Larsen, Peter Foged; Pertoldi, Cino;

    2014-01-01

    animals originating from different farms. Effect of heterosis, color type, and variance components were estimated using Average information REML (AI-REML) algorithm implemented in the DMU package for analyzing multivariate mixed models. Females from 7 generations that gave birth to at least 1 offspring......Crosses between different mink lines from 3 Danish mink farms that use different breeding strategies were studied to estimate heterosis and variance components for litter size. The study was designed to analyze crosses between lines of the same color type, between different color types, and between...... were analyzed and the effects of parity and production year were included in the analyses. Genetic trend and the proportions of the total variance explained by the effects of additive genetics (h2) , common environment (due to repeated litters from the same female; c2), and dam of the female (granddame...

  19. Pathogenesis of canine distemper virus in experimentally infected raccoon dogs, foxes, and minks.

    Science.gov (United States)

    Zhao, Jianjun; Shi, Ning; Sun, Yangang; Martella, Vito; Nikolin, Veljko; Zhu, Chunsheng; Zhang, Hailing; Hu, Bo; Bai, Xue; Yan, Xijun

    2015-10-01

    Canine distemper virus (CDV) infects a broad range of carnivores and causes a highly contagious disease with severe immunosuppression. The disease severity markedly varies in different species. To investigate the pathogenesis of CDV in raccoon dog (Nyctereutes procyonoides), fox (Vulpes vulpes) and mink (Neovison vison) species, three groups of CDV sero-negative animals were infected with CDV strain LN(10)1. This CDV strain belongs to the Asia-1 genotype, which is epidemiologically predominant in carnivores in China. CDV infection provoked marked differences in virulence in the three species that were studied. Raccoon dogs developed fever, severe conjunctivitis, and pathological lesions, with 100% (5/5) mortality and with high viral RNA loads in organs within 15 days post infection (dpi). In infected foxes, the onset of the disease was delayed, with 40% (2/5) mortality by 21 dpi. Infected minks developed only mild clinical signs and pathological lesions, and mortality was not observed. Raccoon dogs and foxes showed more severe immune suppression (lymphopenia, decreased lymphocyte proliferation, viremia and low-level virus neutralizing antibodies) than minks. We also observed a distinct pattern of cytokine mRNA transcripts at different times after infection. Decreased IFN-γ and IL-4 mRNA responses were evident in the animals with fatal disease, while up-regulation of these cytokines was observed in the animals surviving the infection. Increased TNF-α response was detected in animals with mild or severe clinical signs. Based on the results, we could distinguish three different patterns of disease after experimental CDV infection, e.g. a mild form in minks, a moderate form in foxes and a severe disease in raccoon dogs. The observed differences in susceptibility to CDV could be related to distinct host cytokine profiles. Comparative evaluation of CDV pathogenesis in various animal species is pivotal to generate models suitable for the evaluation of CDV

  20. Environmentally enriched male mink gain more copulations than stereotypic, barren-reared competitors

    OpenAIRE

    María Díez-León; Jeff Bowman; Steve Bursian; Hélène Filion; David Galicia; Jeannette Kanefsky; Angelo Napolitano; Rupert Palme; Albrecht Schulte-Hostedde; Kim Scribner; Georgia Mason

    2013-01-01

    Wild carnivores in zoos, conservation breeding centres, and farms commonly live in relatively small, unstimulating enclosures. Under these captive conditions, in a range of species including giant pandas, black-footed ferrets, and European mink, male reproductive abilities are often poor. Such problems have long been hypothesized to be caused by these animals' housing conditions. We show for the first time that rearing under welfare-improving (i.e., highly valued and stress-reducing) environm...

  1. Longitudinal Analysis of Residual Feed Intake in Mink using Random Regression with Heterogeneous Residual Variance

    DEFF Research Database (Denmark)

    Shirali, Mahmoud; Nielsen, Vivi Hunnicke; Møller, Steen Henrik;

    Heritability of residual feed intake (RFI) increased from low to high over the growing period in male and female mink. The lowest heritability for RFI (male: 0.04 ± 0.01 standard deviation (SD); female: 0.05 ± 0.01 SD) was in early and the highest heritability (male: 0.33 ± 0.02; female: 0.34 ± 0.......02 SD) was achieved at the late growth stages. The genetic correlation between different growth stages for RFI showed a high association (0.91 to 0.98) between early and late growing periods. However, phenotypic correlations were lower from 0.29 to 0.50. The residual variances were substantially higher...... at the end compared to the early growing period suggesting that heterogeneous residual variance should be considered for analyzing feed efficiency data in mink. This study suggests random regression methods are suitable for analyzing feed efficiency and that genetic selection for RFI in mink is...

  2. Weaning and separation stress: maternal motivation decreases with litter age and litter size in farmed mink

    DEFF Research Database (Denmark)

    Malmkvist, Jens; Sørensen, Dennis Dam; Larsen, Torben;

    2016-01-01

    The optimal timing of separating the mink dam from the litter is suggested to be a balance between the partly conflicting needs of the mother and the kits. Early removal of the dam or partial removal of the litter may protect the dam against exhaustion. Little is, however, known about dam stress ...... motivation. These factors should, therefore, be taken into account for determining the optimal separation time on mink farms....... and maternal motivation around the time of weaning and separation. Therefore, we investigated effects of separating the dam from the litter using brown first-parity farm mink dams (n = 374) taken away from the litter either day 49 ± 1 (7w, n = 185) or day 56 ± 1 (8w, n = 189) after birth. The aim...... was to investigate whether the dams experienced stress/had a different motivation to be reunited with the litter after7 and 8 weeks, estimated by non-invasive determination of cortisol (FCM: Faecal Cortisol Metabolites)and dam behaviour including calls the first week after separation (D0: Day of removal, D1: next...

  3. Cellular and humoral antibody responses of normal pastel and sapphire mink to goat erythrocytes.

    Science.gov (United States)

    Lodmell, D L; Bergman, R K; Hadlow, W J; Munoz, J J

    1971-02-01

    This study was undertaken to determine whether normal sapphire and royal pastel mink differ immunologically at the cellular and humoral levels. Two days after primary intraperitoneal (ip) inoculation of goat erythrocytes (GE), essentially no 19 or 7S plaque-forming cells (PFC) per 10(6) cells were detected in spleen or in abdominal and peripheral lymph nodes of either color phase. On the 4th day, more 19S PFC were detected in pastel than in sapphire tissues; pastel tissues also contained 7S PFC, whereas essentially none was present in sapphires until the 6th day. After an ip booster inoculation, the number of PFC was markedly different between the two color phases. These differences were most apparent in spleen and peripheral lymph nodes. In parallel with differences observed in PFC responses between the color phases, total hemolysin and 2-mercaptoethanol-resistant hemolysin titers of pastels exceeded those of sapphires in all but one interval after the primary, and at every interval after the booster, inoculation. These data indicate that sapphire mink are not immunological cripples, nor are they immunologically hyperactive, but that differences do exist between sapphire and royal pastel mink, especially in the response to booster injections of GE.

  4. Rate of exposure of a sentinel species, invasive American mink (Neovison vison) in Scotland, to anticoagulant rodenticides.

    Science.gov (United States)

    Ruiz-Suárez, Norberto; Melero, Yolanda; Giela, Anna; Henríquez-Hernández, Luis A; Sharp, Elizabeth; Boada, Luis D; Taylor, Michael J; Camacho, María; Lambin, Xavier; Luzardo, Octavio P; Hartley, Gill

    2016-11-01

    Anticoagulant rodenticides (ARs) are highly toxic compounds that are exclusively used for the control of rodent pests. Despite their defined use, they are nonetheless found in a large number of non-target species indicating widespread penetration of wildlife. Attempts to quantify the scale of problem are complicated by non-random sampling of individuals tested for AR contamination. The American mink (Neovison vison) is a wide ranging, non-native, generalist predator that is subject to wide scale control efforts in the UK. Exposure to eight ARs was determined in 99 mink trapped in NE Scotland, most of which were of known age. A high percentage (79%) of the animals had detectable residues of at least one AR, and more than 50% of the positive animals had two or more ARs. The most frequently detected compound was bromadiolone (75% of all animals tested), followed by difenacoum (53% of all mink), coumatetralyl (22%) and brodifacoum (9%). The probability of mink exposure to ARs increased by 4.5% per month of life, and was 1.7 times higher for mink caught in areas with a high, as opposed to a low, density of farms. The number of AR compounds acquired also increased with age and with farm density. No evidence was found for sexual differences in the concentration and number of ARs. The wide niche and dietary overlap of mink with several native carnivore species, and the fact that American mink are culled for conservation throughout Europe, suggest that this species may act as a sentinel species, and the application of these data to other native carnivores is discussed. PMID:27387798

  5. DR og musikken - en blues til 90´erne

    Directory of Open Access Journals (Sweden)

    Lars Ole Bonde

    1991-08-01

    Full Text Available Musikken i radioen er et af de mange underbelyste temaer inden for me- dieforskningen i Danmark. Forfatteren til den følgende artikel har gennem nogle år arbejdet som musik-medarbejder i Danmarks Radio - med base i Østjyllands Radio. I artiklen fokuserer han på produktionsaspektet. Hvilke funktionssammenhænge indgår musikken i inden for den kanalombrudte Danmarks Radio - både som selvstændig programform og som "akkompag- nement" til andet programstof? Dernæst følger man musikproduktionens mange former og får her afdækket både ex- og implicitte rammer for musik- politikken i institutionen. Herudfra rejses spørgsmålet om musikkens rolle i DR som aktiverende eller registrerende i forhold til det musikliv, som findes uden for institutionen.

  6. Private sundhedsforsikringer og holdninger til det universelle skattefinansierede sundhedssystem

    DEFF Research Database (Denmark)

    Dejgaard, Thomas Engel; Pedersen, Jesper Møller

    Vi kender historien: Antallet af borgere med en privat sundhedsforsikring er eksploderet siden 2002. Over 1.000.000 danskere har nu et regulært alternativ til behandling i det offentlige. Men er der tegn på, at borgerne også vælger den offentlige sundhedssektor fra? Vi tager temperaturen på...... borgernes holdninger til det danske sundhedssystem, der er blevet forandret væsentligt det sidste årti. Vi ønsker at undersøge, om de nye private forsikringsordninger har udkrystalliseret sig i forandringer i borgernes holdninger. For en lang række danskerne har nu et reelt alternativ til behandling i det...

  7. Historikere bør holde sig for gode til kastreret krigsundersøgelse

    DEFF Research Database (Denmark)

    Bryld, Claus

    2016-01-01

    Krigskommisionens sammensætning kommer til at betyde, at ingen vil blive holdt ansvarlige for Danmarks krige.......Krigskommisionens sammensætning kommer til at betyde, at ingen vil blive holdt ansvarlige for Danmarks krige....

  8. Aktøranalytisk tilgang til designprocessen: Social Construction of Technology

    DEFF Research Database (Denmark)

    Lindegaard, Hanne; Yoshinaka, Yutaka

    Introduktion til den konstruktivistiske tilgang til teknologianalyse og socioteknisk design "Social Construction of Technology" (SCOT) ved Wiebe Bijker, mhp. design og innovation uddannelsen. Dækker over SCOT begreberne Relevante Sociale Grupper, Fortolkningsmæssig Fleksibilitet, Betydningstilord......Introduktion til den konstruktivistiske tilgang til teknologianalyse og socioteknisk design "Social Construction of Technology" (SCOT) ved Wiebe Bijker, mhp. design og innovation uddannelsen. Dækker over SCOT begreberne Relevante Sociale Grupper, Fortolkningsmæssig Fleksibilitet...

  9. Kapasiteten til trevirke ved trykk tvers på fiber

    OpenAIRE

    Moseng, Morten; Hagle, David Alexander Avann

    2012-01-01

    Sammendrag I denne masteroppgaven er det sett på problematikken ved trykk tvers på fiber i materialer av lim- og heltre. Ved innføringen av den nye trestandarden Eurocode 5 med nye beregningsmetoder og reduserte fasthetsegenskaper, har dette medført utfordringer for treindustrien. Dette har først og fremst ført til en dyrere byggeprosess, men også til mer eller mindre frustrasjon. Derfor er det skapt et ønske om en enklere og mer nøyaktig beregningsmetode for bæreevnen ved trykk tvers på ...

  10. Musikterapi til reduktion af agitation hos personer med demens

    DEFF Research Database (Denmark)

    Ridder, Hanne Mette Ochsner; Stige, Brynjulf

    2015-01-01

    . The concept agitation is used professionally to define and measure disturbing behaviours in people with severe dementia. The causes are multiple and include factors in the psychosocial environment, which suggests that treatment should be holistic and interdisciplinary and not limited to symptom management......Urolig adfærd hos demensramte på plejehjem kan defineres og måles med fagbegrebet agitation. Agitation har alvorlige konsekvenser for de berørte og kan føre til fald i livskvalitet og øget medicinering hos personer med svær demens, og kan ligeledes føre til udbrændthed hos omsorgsgivere. Agitation...

  11. Revisjon av anleggskontrakter i henhold til god revisjonsskikk

    OpenAIRE

    Woxen, Hans Jacob; Feng, Yennie Jie Zhen

    2014-01-01

    Prosjektregnskap må føres når anleggskontrakter foreligger. I de tilfelle disse inneholder vesentlig feilinformasjon, påvirker dette årsregnskapet i tilsvarende grad. Hvordan revisor må revidere for å ivareta kravet til god revisjonsskikk, utgjør problemstillingen som ligger til grunn for denne masteroppgaven. Anleggskontrakter er ifølge IAS 11 kontrakter som er særlig fremforhandlet for tilvirkning av en eiendel eller en kombinasjon av eiendeler. Denne definisjonen utdypes ...

  12. Forekomst af resistente bakterier og forbrug af antibiotika til hunde

    DEFF Research Database (Denmark)

    Pedersen, Karl; Pedersen, Kristina; Jensen, Helene;

    2007-01-01

    Forekomsten af antibiotikaresistens i forskellige patogene bakterier fra hunde blev bestemt og resultaterne sammenholdt med forbrug af antibiotika til hunde i Danmark. I undersøgelsen indgik isolater af Staphylococcus intermedius (n=201), Streptococcus canis (n=37), Pseudomonas aeruginosa (n=39...... + trimethoprim udgjorde i 2005 tilsammen 81% af det totale forbrug til kæledyr. Forekomsten af resistens overfor cephalosporiner og amoxycillin med clavulansyre var dog lav for de undersøgte isolater, med undtagelse af isolater af P. aeruginosa. Blandt S. intermedius isolaterne var 60,2% resistente overfor...

  13. Nå, er du kommet til hægterne igen?

    DEFF Research Database (Denmark)

    Sørensen, Viggo; Grøftehauge, Nina Keller

    2011-01-01

    De jyske dialekter har - ligesom rigssproget - tre hovedtyper af udtryk for, at nogen kommer sig (af sygdom, mathed, dårlig økonomi), men det er andre udtryk, oftest baseret på verber med betydninger som "slide og slæbe, slå sig igennem" etc. Typen "komme sig" repræsenterer den bredspektrede diat...... diatesekategori medium (vsa. aktiv, passiv). Særjysk er typen "komme til" + verbalsubstantiv (fx. komme til krylt), baseret på den nedertyske ingressiv-konstruktion "(kamen) to" + (bøjelig) infinitiv....

  14. Er Web 2.0 klar til mainstream?

    DEFF Research Database (Denmark)

    Ivang, Reimer

    2009-01-01

    BLOG: Spørgsmålene der relateres til Web 2.0 er mange. Men en af de mest signifikante er om netop din virksomhed skal anvende Web 2.0 teknologier? Hvad kan I få ud af det?......BLOG: Spørgsmålene der relateres til Web 2.0 er mange. Men en af de mest signifikante er om netop din virksomhed skal anvende Web 2.0 teknologier? Hvad kan I få ud af det?...

  15. Dagens tilbud: Et pust til cv’et

    DEFF Research Database (Denmark)

    Meyer, Gitte

    2012-01-01

    ’Dear dr. Gitte Meyer’ lød indledningen forleden på det, der viste sig at være en art akademisk Nigeria-brev. Det var da underholdende. Men mailen er også et udtryk for, at hele publiceringscirkusset trænger til et eftersyn.......’Dear dr. Gitte Meyer’ lød indledningen forleden på det, der viste sig at være en art akademisk Nigeria-brev. Det var da underholdende. Men mailen er også et udtryk for, at hele publiceringscirkusset trænger til et eftersyn....

  16. Norske og internasjonale regler og initiativ knyttet til samfunnsansvar

    OpenAIRE

    Ditlev-Simonsen, Caroline D.

    2014-01-01

    Det har vært en kraftig vekst i nasjonale og internasjonale initiativ, standarder og verktøy knyttet til samfunnsansvar (Corporate Social Responsibility – CSR). For bedrifter kan det være tidskrevende og forvirrende å orientere seg om alle disse nye reglene og frivillige initiativene. Hvilke (om noen) er relevante for egen bedrift og hva som faktisk kreves og forventes av dem knyttet til CSR rapportering, er spørsmål bedrifter stiller seg. I denne artikkelen vil vi derfor gi en oversikt over ...

  17. Musikterapi til reduktion af agitation hos personer med demens

    DEFF Research Database (Denmark)

    Ridder, Hanne Mette Ochsner; Stige, Brynjulf

    2015-01-01

    Urolig adfærd hos demensramte på plejehjem kan defineres og måles med fagbegrebet agitation. Agitation har alvorlige konsekvenser for de berørte og kan føre til fald i livskvalitet og øget medicinering hos personer med svær demens, og kan ligeledes føre til udbrændthed hos omsorgsgivere. Agitation...... regarding the single individual. A relevant method in an integrated and holistic approach is professional music therapy combined with other staffs’ use of music in daily dementia care....

  18. Veje til professionel udvikling - i læreruddannelse og lærerabejde (red.)

    DEFF Research Database (Denmark)

    I bogen præsenteres forskellige veje til udvikling af praksis gennem et samarbejde mellem forskning, skole og uddannelse. Veje der kan bidrage til udvikling af undervisningspraksis og samtidig bidrage til professionel udvikling hos lærerstuderende, lærere i skolen, ledere i skolen og undervisere ...

  19. Dansk pædagogisk udviklingsbeskrivelse 0 til 6 år

    DEFF Research Database (Denmark)

    Lyhne, Jørgen; Nielsen, Anna Marie Langhoff

    Dansk pædagogisk udviklingsbeskrivelse 0 til 6 år er et nyt dansk materiale til brug i det pædagogiske arbejde. Materialet er et enkelt og præcist redskab til at belyse barnets kompetencer og udviklingspotentialer - sådan som de udspiller sig i et relationelt og pædagogisk miljø. Materialet har...

  20. En introduktion til CARM: The Conversation Analytic Role-Play Method

    DEFF Research Database (Denmark)

    Lange, Simon Bierring

    2014-01-01

    Dette working paper er en introduktion til og kort diskussion af workshopmetoden Conversation Analytic Role-Play Method (CARM), som er en metode udviklet til at afholde workshops på baggrund af resultater fra interaktionsanalyser. Artiklen er den første introduktion til CARM-metoden på dansk, og...

  1. Decline in endangered species as an indication of anthropic pressures: the case of European mink Mustela lutreola Western population.

    Science.gov (United States)

    Lodé, T; Cormier, J P; Le Jacques, D

    2001-12-01

    Populations of threatened species, especially predators at the top of the food chain, may be affected by anthropic pressures. The endangered western population of European mink Mustela lutreola has shown a large decline over 50% of its natural range. M. lutreola disappeared from northwestern France between 1984 and 1997, and the decline was associated with an increase in mustelid trapping, changes in watercourse quality, and habitat modifications due to agricultural practices. The pattern of decline showed a fragmentation restricting the minks into very small areas. Trapping was the first known cause of mortality. Although feral American mink Mustela vison may compete with autochthonous carnivores, M. lutreola had disappeared from streams before the introduction of the American species, suggesting that competitive interactions were not responsible. Furthermore, American mink has never been found or has remained rare in 62.4% of the area from which M. lutreola has disappeared. During the past 25 years, permanent grassland surfaces were reduced by 40%, whereas fodder culture increased by 470%, causing considerable habitat changes. Furthermore, 55.7% of water courses were classified as being of bad quality or polluted. Therefore, our data suggests that a conjunction of intensive trapping, alterations in water quality and habitat modification was critical for the European mink's decline. Although there are difficulties in ascribing specific cause to distribution changes in a top predator, this decline can be regarded as an indication for anthropic pressures on natural habitats.

  2. Regional variation of caesium-137 in minke whales ¤Balaenoptera acutorostrata¤ from West Greenland, the Northeast Atlantic and the North Sea

    DEFF Research Database (Denmark)

    Born, E.W.; Dahlgaard, H.; Riget, F.F.;

    2002-01-01

    Levels of radioactive caesium (Cs-137) were determined in minke whales (Balaenoptera acutorostrata) from West Greenland, the Northeast Atlantic region and the North Sea. The sample consisted of muscle tissue from 135 minke whales caught in 1998 in 7 different areas: West Greenland, n = 44; East G...

  3. Establishment of Stably Transfected Cells Constitutively Expressing the Full-Length and Truncated Antigenic Proteins of Two Genetically Distinct Mink Astroviruses

    DEFF Research Database (Denmark)

    Bidokhti, Mehdi R. M.; Ullman, Karin; Jensen, Trine Hammer;

    2013-01-01

    to circumvent this drawback, we have developed stably transfected mink fetal cells and BHK21 cells constitutively expressing the full-length and truncated capsid proteins of two distinct genotypes of mink astrovirus. Protein expression in these stably transfected cells was demonstrated by strong signals...

  4. Indledning til Maple for Lineær Algebra

    DEFF Research Database (Denmark)

    Sinclair, Robert

    1999-01-01

    Denne rapport er en undersoegelse af hvordan og hvor vidt Maplesindbyggede kommandoer passer til Jens Eisings bog "Lineaer Algebra" (1997).Maalet er at beskrive, hvordan man bedst kan brugeMaple V Release 5.1i kurset,i viden om mulige problemer, saa man kan undgaa faelder,og svare paa studerendes...

  5. Kommentarer til love og ændringer af love

    DEFF Research Database (Denmark)

    Møgelvang-Hansen, Peter

    2002-01-01

    folkeoplysende foreningsarbejde og Folkeuniversitetet (folkeoplysningsloven) og ophævelse af lov om daghøjskoler m.v. og lov om den fri ungdomduddannelse samt ændring af lov om refusion af udgifter til uddannelse i forbindelse med aktivering m.m. samt ændring af forskellige love (Reform for daghøjskolerne...

  6. Live Speed Analysis, en app til hastighedsmålinger

    DEFF Research Database (Denmark)

    Bolet, Lars; Christensen, Peter Muhlig; Halskov-Sørensen, Asbjørn;

    2013-01-01

    I et bachelorprojekt har tre studerende udviklet en app, som kan registrere og behandle hastigheder ved den såkaldte spejlmetode. App'en er siden videreudviklet, så registreringerne stedfæstes, tidstemples og uploades til en fæIIes database. App'en er frit tilgængelig. Den kan bruges af vejforval...

  7. Dimensionering af varme- og ventilationsanlæg til stalde

    DEFF Research Database (Denmark)

    Pedersen, J.

    Fra tid til anden har der været rejst kritik af de dimensioneringsregler vedrørende varme- og ventilationsanlæg i staldbygninger, som er udarbejdet af Statens Byggeforskningsinstitut. En af årsagerne hertil er måske, at der fra instituttets side ikke er gjort tilstrækkelig godt rede for, på hvilket...

  8. Duernes brystmuskel ledte til opdagelsen af Krebs cyklus

    DEFF Research Database (Denmark)

    Wang, Tobias; Alstrup, Aage Kristian Olsen

    2015-01-01

    Den biokemiske forsker Hans Krebs beskrev i 1937 citronsyrecyklus ved hjælp af muskelvæv fra aflivede duer. Selvom tidsskrifter Nature ikke fandt plads til at publicere resultaterne, blev han i 1953 tildelt nobelprisen i medicin for opdagelsen af, hvad der i eftertiden er kendt som Krebs cyklus....

  9. Om brugen af Big Data til at identificere middelalderfragmenter

    DEFF Research Database (Denmark)

    Holck, Jakob Povl

    2015-01-01

    Søgemaskiner på internettet kan i dag anvendes til at afkode vanskeligt læsbare fragmenter fra middelalderen. Således åbnes der op for en ny verden inden for eksempelvis den digitale humaniora - the Digital Humanities....

  10. Fra form-Z til AutoCad

    DEFF Research Database (Denmark)

    Jensen, Henrik

    2003-01-01

    Dette kursus er lavet for at forberede de studerende til deres tegnestuepraktik, og dets indhold er planlagt i samarbejde med tegnestuerne. I 2003 var form-Z Arkitektskolens grundlæggende CAD-program; men på tegnestuerne arbejde man med AutoCad. Kurset er opbygget over CAD Clasic skabelonen (se min...

  11. Bikeability - input til fremtidens cykelplanlægning

    DEFF Research Database (Denmark)

    Rask, Simon; Skov-Petersen, Hans; Troelsen, Jens;

    2014-01-01

    Den 29. januar 2014 blev der sat punktum for forskningsprojektet Bikeability, som i fire år har undersøgt, hvordan vi kan få danskerne til at cykle mere og længere. Forskningsprojektet blev afsluttet med en konference på Christiansborg, hvor 230 forskere, politikere og kommunale trafikplanlæggere...

  12. Temadag om registrering/katalogisering til Web-katalogen

    DEFF Research Database (Denmark)

    Hansen, Hanne Hørl; Hammershøi, Lene

    2002-01-01

    Referat fra temadag om registrering/katalogisering til Web-katalogen afholdt af DFs Interessekreds for Registrering på RUC d. 13.marts 2002. Oplægsholdere fra Danmark og England gav deres bud på status og udviklingstendenser for arbejdet med at skabe og forbedre web-baserede bibliotekskataloger...

  13. Brug af forskningsbaseret viden til kvalitetsudvikling i dagtilbud

    DEFF Research Database (Denmark)

    Næsby, Torben

    2013-01-01

    Med LP-modellen som eksempel vises hvordan forskningsbaseret viden kan anvendes til kvalitetsudvikling. Ikke organiseret som top-styrede projekter, heller ikke som ”Bottom-up”-styrede, men som kombination af disse. Med eksempler fra den forskningsbaserede viden fra empirien, der er indsamlet i LP...

  14. Skærpede krav til nybyggeriet 2010 og fremover

    DEFF Research Database (Denmark)

    Aggerholm, Søren

    Det er muligt at opføre boliger og andre bygninger som lavenergibyggeri klasse 2 og 1 baseret på optimerede udgaver af allerede kendte og anvendte bygge- og installationsløsninger. Analyserne i rapporten har alene til formål at vurdere den privatøkonomiske rentabilitet for bygningsejere ved stram...

  15. Flytning til udlandet af et dansk aktie- eller anpartsselskab

    DEFF Research Database (Denmark)

    Werlauff, Erik

    2008-01-01

    Artiklen analyserer, hvordan flytning af et dansk A/S eller ApS til et andet EU-land kan ske gennem oprettelse af et datterselskab i det andet land, efterfulgt af en omvendt lodret fusion (M ophører, og  D er det fortsættende selskab). Fusionsvederlaget  er aktier i datterselskabet, der kan tilve...

  16. Ti millioner fra forskningsråd til drivhusgasarbejde

    DEFF Research Database (Denmark)

    Pedersen, Jens Christian

    2011-01-01

    Seniorforsker Lise Lotte Sørensen, Danmarks Miljøundersøgelser (DMU) ved Aarhus Universitet, har fået støtte fra Det Strategiske Forskningsråd til at undersøge udvekslingen af drivhusgasser mellem atmosfæren og landjord og havområder....

  17. Notat til Sundheds- og Ældreudvalget, Christiansborg

    DEFF Research Database (Denmark)

    Ridder, Hanne Mette Ochsner; Holck, Ulla; Jacobsen, Stine Lindahl;

    2015-01-01

    indsatser, for eksempel national anbefaling af musikterapi til mennesker med autisme, psykose og demens i Norge, Sverige, England og Tyskland. Trods manglende implementering i Danmark ser vi dog spirende lokale initiativer, bl.a. støttet af Ældrepuljen. Den har gjort det muligt at ansætte flere...

  18. Tilflyttere til nybyggeri i Køge Kommune

    DEFF Research Database (Denmark)

    Haagerup, Christian Deichmann; Ærø, Thorkild

    I rapporten er udviklet metoder og redskaber, som den kommunale planlægning kan benytte i håndteringen af demografi ske og kommunaløkonomiske udfordringer i fremtiden. Rapporten belyser, ved hjælp af spørgeskemaundersøgelse og fokusgruppeinterviews, tilflytterne til nybyggeri i Køge Kommune samt ...

  19. Feedback viser vejen til læring

    DEFF Research Database (Denmark)

    Hyldahl, Kirsten Kofod

    Feedback viser vejen til læring Dette vejledningshæfte hører tæt sammen med fire feedbackplakater (Dafolo 2014). Hæftet giver konkrete forslag til brugen af feedbackplakaterne i klasserummet og i teamsamarbejdet. Den giver en grundig indføring i John Hattie og Helen Timperleys feedbackmodel og de...... tre feedbackspørgsmål, som er rygraden i en god feedbackkultur. God feedback gives bedst på baggrund af gode læringsmål med klare succeskriterier. Derfor giver hæftet undervejs konkrete eksempler på, hvordan læringsmål og succeskriterier kan formuleres på flere niveauer. Her inddrages også forskellige...... • at styrke børnenes motivation for læring • at inddrage børnene og give dem medansvar i deres læreproces • at styrke tilliden til og respekten for folkeskolen gennem evidensbaseret undervisning. Feedback hjælper os til læring, og med feedbackplakaterne og dette vejledningshæfte er du og børnene godt på vej!...

  20. Mobilapplikationers potentiale til understøttelse af specialeprocessen

    Directory of Open Access Journals (Sweden)

    Nicholai Friis Pedersen

    2013-02-01

    Full Text Available Med afsæt i en case om udviklingen af en mobilapplikation til at understøtte specialestuderendes proces argumenterer artiklens forfattere for, at der eksisterer et stort og uudnyttet potentiale i forhold til at udvikle læringsunderstøttende apps til smartphones, ikke mindst når det gælder læreprocesser, der foregår uden for skemalagte undervisningsforløb på universitetsuddannelserne, såsom specialeforløbet. En gennemgang af den pædagogiske litteratur om specialeprocessen skaber grundlag for at vie begreberne personalisering og motivation særlig opmærksomhed i forhold til specialeapp-casen. Central to this article is the case of developing a mobile application to support the process of writing a Master’s thesis. The authors argue for the existence of a large and unexploited potential in respect to developing academic learning apps for smartphones, especially apps supporting learning processes that do not take place within scheduled university courses, such as the process of writing the Master’s thesis. A review of the pedagogical literature on this process serves as the basis for bestowing special attention to the concepts of customization and motivation in the case of the Master’s thesis app.

  1. Didaktisk design af IKT og medier til fysioterapeutuddannelsen

    DEFF Research Database (Denmark)

    Nielsen, Kim

    2012-01-01

    Dansk resumé Pædagogisk/didaktisk udgangspunkt for undervisningspraksis i fysioterapeut-uddannelsen er at undervisning, erkendelse og læring af såvel teori som praksis sker ud fra anvendelse, praksis, den fysiske verden, vores krop, erfaringer og sanser. I modsætning til den angelsaksiske videnop...

  2. Forbrugerholdninger til enzymer i fødevarer

    DEFF Research Database (Denmark)

    Søndergaard, Helle Alsted; Jørgensen, Betina

    2006-01-01

    Forbrugerundersøgelser viser, at når forbrugerne selv oplever en forbedret kvalitet i fødevarerne ved hjælp af enzymteknologi, tilsidesættes de mere generelle holdninger. Forbrugerne udvikler altså mere positive holdninger til enzymteknologi på baggrund af deres oplevelser - og det gælder også fo...

  3. En guide til gyset. Horror: The Film Reader

    DEFF Research Database (Denmark)

    Toft-Nielsen, Claus

    2004-01-01

    Der er gennem tiden skrevet og teoretiseret vidt og bredt om, hvad horrorgenren er for en størrelse – og det med skiftende held. Antologien Horror: The Film Reader forsøger at levere en både bred og dybdegående introduktion til det mudrede genrefelt, som horror er. Det lykkedes langt hen af vejen....

  4. First report of Cryptosporidium canis in foxes (Vulpes vulpes) and raccoon dogs (Nyctereutes procyonoides) and identification of several novel subtype families for Cryptosporidium mink genotype in minks (Mustela vison) in China.

    Science.gov (United States)

    Zhang, Siwen; Tao, Wei; Liu, Chengwu; Jiang, Yanxue; Wan, Qiang; Li, Qiao; Yang, Hang; Lin, Yongchao; Li, Wei

    2016-07-01

    Despite the rapid and extensive advances in molecular epidemiology of Cryptosporidium in humans and a variety of animals, the prevalence and genetic traits of the parasite in wildlife bred in captivity and the role of the neglected hosts in zoonotic transmission of human cryptosporidiosis are rarely understood. This study investigated the prevalence, species/genotype, and subtype of Cryptosporidium in farmed fur animals in China and assessed the possibility of zoonotic transmission. Three of 191 (1.6%) foxes (Vulpes vulpes), 17 of 162 (10.5%) raccoon dogs (Nyctereutes procyonoides), and 48 of 162 (29.6%) minks (Mustela vison) were positive for Cryptosporidium by nested PCRs targeting the small subunit rRNA gene. Sequence analysis indicated the presence of only Cryptosporidium canis in foxes and raccoon dogs. There is no significant difference in prevalence between young and adult foxes (or raccoon dogs). Three Cryptosporidium species or genotype including C. canis, Cryptosporidium meleagridis, and mink genotype were determined in minks aged five to six months. Subtyping based on nucleotide and amino acid sequence polymorphisms of the 60kDa glycoprotein facilitated identification of three novel subtype families named as Xb to Xd for Cryptosporidium mink genotype. The presence of zoonotic C. canis, C. meleagridis, and Cryptosporidium mink genotype in captive-bred fur animals is of public health concerns. The findings expanded the host ranges of C. canis and C. meleagridis and confirmed genetic diversity at the subtype level in Cryptosporidium mink genotype. This is the first study reporting Cryptosporidium infections in foxes and raccoon dogs in China. PMID:27001467

  5. Ecological risk assessment in a large river-reservoir. 8: Experimental study of the effects of polychlorinated biphenyls on reproductive success in mink

    International Nuclear Information System (INIS)

    As a component of an ecological risk assessment of Poplar Creek (located on the Oak Ridge Reservation [ORR]) and the Clinch River (a large river-reservoir system), fish from Poplar Creek, the Clinch River, and Atlantic Ocean were fed to ranch mink to evaluate reproductive success. Five diets, each composed of 75% fish and 25% normal ranch mink chow, were prepared. Two diets served as reference diets and contained 75% Atlantic Ocean fish or 75% Clinch River fish collected above the ORR. The fish portion of the remaining three diets contained 25, 50, and 75% fish collected from Poplar Creek and 50, 25, and 0% ocean fish, respectively. Five mink groups (eight females and two males each) were each fed one of the prepared diets for 196 days. Polychlorinated biphenyl concentrations were determined in diets and various mink tissues, ethoxyresorufin-O-deethylase (EROD) activity was determined in liver tissue, and reproductive success was evaluated. Concentrations of PCB were greatest in the diet composed of 75% Poplar Creek fish and in tissues from mink fed this diet and their offspring. There was a trend toward decreased adult female and kit weights and reduced mean litter size in mink fed diets containing 75% Poplar Creek fish; however, at 6 weeks of age, kit survival was similar among diet groups. Liver EROD activity significantly increased in adult female mink fed 50 and 75% Poplar Creek fish diets. Estimated dietary concentrations of PCBs were similar to or slightly lower than concentrations associated with adverse effects in experimentally dosed mink. Mercury (Hg) concentrations previously reported in these same mink were below that associated with adverse effects, and there was no indication of additive or synergistic effects from exposure to PCBs plus Hg. It is unlikely that population-level reproductive effects would be observed in mink consuming fish from Poplar Creek on the ORR

  6. Interactions between retinol, α-tocopherol and cholecalciferol need consideration in diets for farmed mink (Mustela vison)

    DEFF Research Database (Denmark)

    Hymøller, Lone; Clausen, Tove N.; Jensen, Søren Krogh

    2016-01-01

    –response and chemical form. The purpose of the present study was to investigate the effect of increasing the amount of retinol in combination with RRR-α-tocopherol or all-rac-α-tocopherol in the feed given to growing mink on their retinol, cholecalciferol and α-tocopherol concentrations in plasma and selected organs....... The results showed that the mink met their retinol requirements from the basal diet, but there were no negative effects of supplying various amounts of retinol on their plasma α-tocopherol concentrations. On the other hand, the study showed that the cholecalciferol status in plasma, assessed as the 25......-hydroxycholecalciferol concentration, was low when retinol was supplemented in the feed at high levels. In addition, supplementation with RRR-α-tocopherol in the feed negatively affected the plasma concentration of 25-hydroxycholecalciferol compared with supplementation with all-rac-α-tocopherol. In general, female mink...

  7. Additional foraging elements reduce abnormal behaviour – fur-chewing and stereotypic behaviour – in farmed mink (Neovison vison)

    DEFF Research Database (Denmark)

    Malmkvist, Jens; Palme, Rupert; Svendsen, Pernille Maj;

    2013-01-01

    the chunky diet reduced time spent in pre-feeding stereotypies (P = 0.001). In the restrictively fed females, fur-chewing was reduced both by access to biting ropes (P = 0.005) and chunky feed (P = 0.007). Consequently, 54% of group FARM mink displayed fur-chewing compared to 21% in group BOTH. In conclusion...... period with plenty of feed, and subsequently the females as adults during the 2-month feed restriction period before mating. The mink were distributed in four equally sized groups: (i) FARM, conventional finely ground feed (... the season of feed restriction, the wear/tear of biting ropes increased. Females on the chunky diet had a higher concentration of faecal cortisol metabolites (P = 0.033), probably due to a more severe slimming resulting in a 6.2% lower body weight (P = 0.006) than the mink on the finely ground diet; still...

  8. Isolation and characterization of a "phiKMV-like" bacteriophage and its therapeutic effect on mink hemorrhagic pneumonia.

    Directory of Open Access Journals (Sweden)

    Zhenhui Cao

    Full Text Available The objective of this study was to investigate the potential of using phages as a therapy against hemorrhagic pneumonia in mink both in vitro and in vivo. Five Pseudomonas aeruginosa (P. aeruginosa strains were isolated from lungs of mink with suspected hemorrhagic pneumonia and their identity was confirmed by morphological observation and 16S rDNA sequence analysis. Compared to P. aeruginosa strains isolated from mink with hemorrhagic pneumonia in 2002, these isolates were more resistant to antibiotics selected. A lytic phage vB_PaeP_PPA-ABTNL (PPA-ABTNL of the Podoviridae family was isolated from hospital sewage using a P. aeruginosa isolate as host, showing broad host range against P. aeruginosa. A one-step growth curve analysis of PPA-ABTNL revealed eclipse and latent periods of 20 and 35 min, respectively, with a burst size of about 110 PFU per infected cell. Phage PPA-ABTNL significantly reduced the growth of P. aeruginosa isolates in vitro. The genome of PPA-ABTNL was 43,227 bp (62.4% G+C containing 54 open reading frames and lacked regions encoding known virulence factors, integration-related proteins and antibiotic resistance determinants. Genome architecture analysis showed that PPA-ABTNL belonged to the "phiKMV-like Viruses" group. A repeated dose inhalational toxicity study using PPA-ABTNL crude preparation was conducted in mice and no significantly abnormal histological changes, morbidity or mortality were observed. There was no indication of any potential risk associated with using PPA-ABTNL as a therapeutic agent. The results of a curative treatment experiment demonstrated that atomization by ultrasonic treatment could efficiently deliver phage to the lungs of mink and a dose of 10 multiplicity of infection was optimal for treating mink hemorrhagic pneumonia. Our work demonstrated the potential for phage to fight P. aeruginosa involved in mink lung infections when administered by means of ultrasonic nebulization.

  9. Tee minut kokonaiseksi : minkälaista tukea parisuhdeväkivallan uhriksi joutunut nainen kokee tarvitsevansa?

    OpenAIRE

    Kolehmainen, Rosa

    2014-01-01

    Kolehmainen, Rosa. Tee minut kokonaiseksi – Minkälaista tukea parisuhdeväkivallan uhriksi joutunut nainen kokee tarvitsevansa. 59 sivua, 2 liitettä. Kieli: suomi. Diak Etelä, Kevät 2014. Diakonia-ammattikorkeakoulu. Sosiaalialan koulutusohjelma, sosionomi (AMK). Tämän tutkimuksen tarkoituksena oli selvittää, minkälaista tukea parisuhdeväkivallan uhriksi joutunut nainen kokee tarvitsevansa ja miten väkivaltatyötä uhrien tukemiseksi voitaisiin edelleen kehittää. Lisäksi haluttiin lisätä yht...

  10. Levels and patterns of persistent organochlorines in minke whale (Balaenoptera acutorostrata) stocks from the North Atlantic and European Arctic

    International Nuclear Information System (INIS)

    Minke whales appear to be quite mobile and have multiple feeding areas in the NE Atlantic Ocean. - Regional variation in PCBs and organochlorine (OC) pesticide concentrations was examined using the blubber of 155 minke whales (Balaenoptera acutorostrata) sampled in seven regions in the North Atlantic and European Arctic, including western and southeastern Greenland, the Norwegian Sea, the North Sea and the Barents Sea. The levels and relative proportions of OCs were also used to examine the boundaries for North Atlantic minke whale stocks previously defined by the International Whaling Commission (IWC). Concentrations of major OC groups (ΣPCB, 89.1-22 800 ng/g lipid; ΣDDT, 65.3-6280 ng/g lipid; ΣCHL, 33.3-2110 ng/g lipid) generally increased from west to east, while HCH concentrations (ΣHCH, <1-497 ng/g lipid) showed the opposite trend. Statistical comparison between six regions using sex-adjusted least squared mean concentrations showed that minke whales from the Barents Sea had significantly higher concentrations of ΣPCBs than those from the Vestfjorden/Lofoten, the North Sea, and west Svalbard, as well as significantly higher ΣDDT concentrations compared to west Greenland animals. The differences in concentrations suggest that west and southeast Greenland minkes may represent one group of whales, which are distinct from both the Jan Mayen minkes and those from other IWC defined stocks in northern European waters. Principal components analysis using proportions of 71 PCB congeners and 20 OC pesticides (of total OCs) did not reveal any major differences among groups although minkes from the North Sea were distinguished from those from Greenland waters by higher loadings of more highly chlorinated PCBs and recalcitrant OC pesticides. The general similarity in mean levels of ΣPCBs, ΣDDT and ΣCHL, as well as mean principal components analysis scores, among minkes sampled at Jan Mayen, Svalbard, Vestfjorden/Lofoten, the North Sea and the Barents Sea suggests

  11. Feed efficiency and body weight growth throughout growing-furring period in mink using random regression method

    DEFF Research Database (Denmark)

    Shirali, Mahmoud; Nielsen, Vivi Hunnicke; Møller, Steen Henrik;

    2014-01-01

    The aim of this study was to determine genetic background of longitudinal residual feed intake (RFI) and body weight (BW) growth in farmed mink using random regression methods considering heterogeneous residual variances. Eight BW measures for each mink was recorded every three weeks from 63 to 210...... be obtained by only considering RFI estimate and BW at pelting, however, lower genetic correlations than unity indicate that extra genetic gain can be obtained by including estimates of these traits at the growing period. This study suggests random regression methods are suitable for analysing feed efficiency...

  12. The welfare of farmed mink should be easy to assess in a correct way and lead to animal welfare improvements

    DEFF Research Database (Denmark)

    Henriksen, Britt

    2015-01-01

    A three year PhD-study in assessment of mink welfare has contributed with methods and knowledge on how to get the welfare assessments as efficient and correct as possible and how to use the assessments in order to increase the welfare of the animals. The study found, that it might be possible...... to reduce the number of measurements needed in the welfare assessment system WelFur-Mink in the different production periods without compromising the validity of the assessment. There seems to be an effect of date of the assessment in the nursing period, which can be handled elegantly if the other two...

  13. Levels and patterns of persistent organochlorines in minke whale (Balaenoptera acutorostrata) stocks from the North Atlantic and European Arctic

    Energy Technology Data Exchange (ETDEWEB)

    Hobbs, K.E.; Muir, D.C.G.; Born, E.W.; Dietz, R.; Haug, T.; Metcalfe, T.; Metcalfe, C.; Oien, N

    2003-02-01

    Minke whales appear to be quite mobile and have multiple feeding areas in the NE Atlantic Ocean. - Regional variation in PCBs and organochlorine (OC) pesticide concentrations was examined using the blubber of 155 minke whales (Balaenoptera acutorostrata) sampled in seven regions in the North Atlantic and European Arctic, including western and southeastern Greenland, the Norwegian Sea, the North Sea and the Barents Sea. The levels and relative proportions of OCs were also used to examine the boundaries for North Atlantic minke whale stocks previously defined by the International Whaling Commission (IWC). Concentrations of major OC groups ({sigma}PCB, 89.1-22 800 ng/g lipid; {sigma}DDT, 65.3-6280 ng/g lipid; {sigma}CHL, 33.3-2110 ng/g lipid) generally increased from west to east, while HCH concentrations ({sigma}HCH, <1-497 ng/g lipid) showed the opposite trend. Statistical comparison between six regions using sex-adjusted least squared mean concentrations showed that minke whales from the Barents Sea had significantly higher concentrations of {sigma}PCBs than those from the Vestfjorden/Lofoten, the North Sea, and west Svalbard, as well as significantly higher {sigma}DDT concentrations compared to west Greenland animals. The differences in concentrations suggest that west and southeast Greenland minkes may represent one group of whales, which are distinct from both the Jan Mayen minkes and those from other IWC defined stocks in northern European waters. Principal components analysis using proportions of 71 PCB congeners and 20 OC pesticides (of total OCs) did not reveal any major differences among groups although minkes from the North Sea were distinguished from those from Greenland waters by higher loadings of more highly chlorinated PCBs and recalcitrant OC pesticides. The general similarity in mean levels of {sigma}PCBs, {sigma}DDT and {sigma}CHL, as well as mean principal components analysis scores, among minkes sampled at Jan Mayen, Svalbard, Vestfjorden

  14. Nitrogen and energy balance in growing mink (Mustela vison) fed different levels of bacterial protein meal produced with natural gas

    DEFF Research Database (Denmark)

    Hellwing, Anne Louise Frydendahl; Tauson, Anne-Helene; Ahlstrøm, Øystein;

    2005-01-01

    The objective of this study was to estimate the effect of increasing the dietary content of bacterial protein meal (BPM) on energy and protein metabolism in growing mink kits. Sixteen male mink kits of the standard brown genotype were randomly fed one of four diets: A control (Diet III) and 60.......7% on Diet I to 26.6% on Diet IV, and oxidation of fat increased from 53.8% on Diet I to 63.5% Diet IV. In conclusion, protein and energy metabolism remained unaffected when up to 40% of DN was derived from BPM....

  15. Testing the WelFur assessment protocol for mink on-farm in three seasons of production

    DEFF Research Database (Denmark)

    Møller, Steen Henrik; Hansen, Steffen W

    2011-01-01

    Welfare Quality® seems to develop into a standard for farm animal welfare assessment and European Fur Breeders’ Association initiated the “WelFur” project in 2009 in order to develop a welfare assessment protocol for mink and fox farms after the WQ standards. The assessment is based on four...... to cover the life cycle of the mink. The final welfare assessment is categorised as: ’Excellent’, ’Above average’, ’Acceptable’ or ’Not classified’ according to the welfare score for each of the four principles. The protocols for the three seasons are being tested in several countries and the Danish...

  16. Influence of farm, feed-producer and season on incidence of gastrointestinal disorders in Danish farm mink

    DEFF Research Database (Denmark)

    Rattenborg, Erik; Chriél, Mariann; Dietz, Hans H.

    1999-01-01

    The distribution of gastrointestinal disorders in mink in Danish farms is presented based on data collected in a longitudinal design. The time at risk was from weaning in June until pelting in November. The occurrence of gastrointestinal disorders after weaning of the mink kits together with the...... distribution within farms was studied. The period of highest risk was in the months immediately after weaning (July and August). More than 17% of the farms recorded GI disorders among greater than or equal to 10% of pairs of animals. A multilevel statistical analysis showed that besides the effect of time...

  17. Assessment of the aerobic faecal microflora in mink (Mustela vison Schreiber) with emphasis on Escherichia coli and Staphylococcus intermedius

    DEFF Research Database (Denmark)

    Vulfson, L.; Pedersen, Karl; Chriél, Mariann;

    2003-01-01

    The present study was undertaken to investigate the culturable aerobic faecal microflora of mink from newborn until adulthood with emphasis on the potential pathogens Escherichia coli and beta-haemolytic coagulase positive staphylococci. Rectal swabs were taken from 10 healthy dams and their offs......The present study was undertaken to investigate the culturable aerobic faecal microflora of mink from newborn until adulthood with emphasis on the potential pathogens Escherichia coli and beta-haemolytic coagulase positive staphylococci. Rectal swabs were taken from 10 healthy dams...

  18. Structure and dynamics of minke whale surfacing patterns in the Gulf of St. Lawrence, Canada.

    Directory of Open Access Journals (Sweden)

    Fredrik Christiansen

    Full Text Available Animal behavioral patterns can help us understand physiological and ecological constraints on animals and its influence on fitness. The surfacing patterns of aquatic air-breathing mammals constitute a behavioral pattern that has evolved as a trade-off between the need to replenish oxygen stores at the surface and the need to conduct other activities underwater. This study aims to better understand the surfacing pattern of a marine top predator, the minke whale (Balaenoptera acutorostrata, by investigating how their dive duration and surfacing pattern changes across their activity range. Activities were classified into resting, traveling, surface feeding and foraging at depth. For each activity, we classified dives into short and long dives and then estimated the temporal dependence between dive types. We found that minke whales modified their surfacing pattern in an activity-specific manner, both by changing the expression of their dives (i.e. density distribution and the temporal dependence (transition probability between dive types. As the depth of the prey layer increased between activities, the surfacing pattern of foraging whales became increasingly structured, going from a pattern dominated by long dives, when feeding at the surface, to a pattern where isolated long dives were followed by an increasing number of breaths (i.e. short dives, when the whale was foraging at depth. A similar shift in surfacing pattern occurred when prey handling time (inferred from surface corralling maneuvers increased for surface feeding whales. The surfacing pattern also differed between feeding and non-feeding whales. Resting whales did not structure their surfacing pattern, while traveling whales did, possibly as a way to minimize cost of transport. Our results also suggest that minke whales might balance their oxygen level over multiple, rather than single, dive cycles.

  19. Retinal function and morphology are altered in cattle infected with the prion disease transmissible mink encephalopathy.

    Science.gov (United States)

    Smith, J D; Greenlee, J J; Hamir, A N; Richt, J A; Greenlee, M H West

    2009-09-01

    Transmissible spongiform encephalopathies (TSEs) are a group of diseases that result in progressive and invariably fatal neurologic disease in both animals and humans. TSEs are characterized by the accumulation of an abnormal protease-resistant form of the prion protein in the central nervous system. Transmission of infectious TSEs is believed to occur via ingestion of prion protein-contaminated material. This material is also involved in the transmission of bovine spongiform encephalopathy ("mad cow disease") to humans, which resulted in the variant form of Creutzfeldt-Jakob disease. Abnormal prion protein has been reported in the retina of TSE-affected cattle, but despite these observations, the specific effect of abnormal prion protein on retinal morphology and function has not been assessed. The objective of this study was to identify and characterize potential functional and morphologic abnormalities in the retinas of cattle infected with a bovine-adapted isolate of transmissible mink encephalopathy. We used electroretinography and immunohistochemistry to examine retinas from 10 noninoculated and 5 transmissible mink encephalopathy-inoculated adult Holstein steers. Here we show altered retinal function, as evidenced by prolonged implicit time of the electroretinogram b-wave, in transmissible mink encephalopathy-infected cattle before the onset of clinical illness. We also demonstrate disruption of rod bipolar cell synaptic terminals, indicated by decreased immunoreactivity for the alpha isoform of protein kinase C and vesicular glutamate transporter 1, and activation of Müller glia, as evidenced by increased glial fibrillary acidic protein and glutamine synthetase expression, in the retinas of these cattle at the time of euthanasia due to clinical deterioration. This is the first study to identify both functional and morphologic alterations in the retinas of TSE-infected cattle. Our results support future efforts to focus on the retina for the development of

  20. Structure and dynamics of minke whale surfacing patterns in the Gulf of St. Lawrence, Canada.

    Science.gov (United States)

    Christiansen, Fredrik; Lynas, Ned M; Lusseau, David; Tscherter, Ursula

    2015-01-01

    Animal behavioral patterns can help us understand physiological and ecological constraints on animals and its influence on fitness. The surfacing patterns of aquatic air-breathing mammals constitute a behavioral pattern that has evolved as a trade-off between the need to replenish oxygen stores at the surface and the need to conduct other activities underwater. This study aims to better understand the surfacing pattern of a marine top predator, the minke whale (Balaenoptera acutorostrata), by investigating how their dive duration and surfacing pattern changes across their activity range. Activities were classified into resting, traveling, surface feeding and foraging at depth. For each activity, we classified dives into short and long dives and then estimated the temporal dependence between dive types. We found that minke whales modified their surfacing pattern in an activity-specific manner, both by changing the expression of their dives (i.e. density distribution) and the temporal dependence (transition probability) between dive types. As the depth of the prey layer increased between activities, the surfacing pattern of foraging whales became increasingly structured, going from a pattern dominated by long dives, when feeding at the surface, to a pattern where isolated long dives were followed by an increasing number of breaths (i.e. short dives), when the whale was foraging at depth. A similar shift in surfacing pattern occurred when prey handling time (inferred from surface corralling maneuvers) increased for surface feeding whales. The surfacing pattern also differed between feeding and non-feeding whales. Resting whales did not structure their surfacing pattern, while traveling whales did, possibly as a way to minimize cost of transport. Our results also suggest that minke whales might balance their oxygen level over multiple, rather than single, dive cycles. PMID:25970425

  1. Black crystal: a novel color mutant in the American mink (Mustela vision Schreber).

    Science.gov (United States)

    Trapezov, O V

    1997-01-01

    Black crystal, a new mutant of coat color pattern occurring in the American mink in the course of selection for domestic behavior, is described. A salient feature of the mutation is the appearance of white guard hairs producing a veil-like covering of the body. In the Black crystal homozygote, coat color is of the Himalayan type. Breeding data demonstrate that the novel color phase is inherited as a monogenic autosomal semidominant trait. The mutant gene is designated as Black crystal and is symbolized by Cr. The Cr gene is not allelic to the multiple-allelic series at the Black cross locus.

  2. Minke whale song, spacing, and acoustic communication on the Great Barrier Reef, Australia

    Science.gov (United States)

    Gedamke, Jason

    An inquisitive population of minke whale (Balaenoptera acutorostrata ) that concentrates on the Great Barrier Reef during its suspected breeding season offered a unique opportunity to conduct a multi-faceted study of a little-known Balaenopteran species' acoustic behavior. Chapter one investigates whether the minke whale is the source of an unusual, complex, and stereotyped sound recorded, the "star-wars" vocalization. A hydrophone array was towed from a vessel to record sounds from circling whales for subsequent localization of sound sources. These acoustic locations were matched with shipboard and in-water observations of the minke whale, demonstrating the minke whale was the source of this unusual sound. Spectral and temporal features of this sound and the source levels at which it is produced are described. The repetitive "star-wars" vocalization appears similar to the songs of other whale species and has characteristics consistent with reproductive advertisement displays. Chapter two investigates whether song (i.e. the "star-wars" vocalization) has a spacing function through passive monitoring of singer spatial patterns with a moored five-sonobuoy array. Active song playback experiments to singers were also conducted to further test song function. This study demonstrated that singers naturally maintain spatial separations between them through a nearest-neighbor analysis and animated tracks of singer movements. In response to active song playbacks, singers generally moved away and repeated song more quickly suggesting that song repetition interval may help regulate spatial interaction and singer separation. These results further indicate the Great Barrier Reef may be an important reproductive habitat for this species. Chapter three investigates whether song is part of a potentially graded repertoire of acoustic signals. Utilizing both vessel-based recordings and remote recordings from the sonobuoy array, temporal and spectral features, source levels, and

  3. Nursing sickness in lactating mink (Mustela vison). I. Epidemiological and pathological observations.

    OpenAIRE

    Clausen, T N; Olesen, C R; Hansen, O.; Wamberg, S

    1992-01-01

    In a retrospective survey, the epidemiological characteristics of nursing sickness in Standard Black and Pastel mink (Mustela vison) were examined in a Danish fur research farm. Based on the clinical diagnosis of the disease, the overall morbidity in a total of 1774 lactating females amounted to 14.4% and the case fatality rate to 7.8%. Apparently healthy females weaned an average of 5.0 kits per litter, while dams suffering from nursing sickness raised and weaned an average of 5.4 kits per l...

  4. Fjernsyndiskursens indkodning og afkodning: Introduktion til en klassiker

    Directory of Open Access Journals (Sweden)

    Kim Christian Schrøder

    2015-05-01

    Full Text Available Stuart Halls artikel ”Fjernsynsdiskursens indkodning og afkodning” (1973 er for længst blevet optaget i den internationale kommunikationsforsknings Hall of Fame. Det skete officielt i 2003, da den var én af de historiske publikationer, der blev gjort til genstand for kanonisering i bogen Canonic Texts in Media Research. Are There Any? Should There Be? How About These? af Elihu Katz og en gruppe kolleger. Halls artikel er her i fint – og fortjent – selskab med bl.a. Theodor W. Adorno & Max Horkheimers essay om kulturindustrien og Marshall McLuhans Understanding Media. Optagelsen blev motiveret af Michael Gurevitch og Paddy Scannell, der udnævnte den til at være ”den genfødte modtagerforsknings urtekst” (Gurevitch & Scannell, 2003, p. 241.

  5. Lægestudiet reduceret til lektielæsning

    DEFF Research Database (Denmark)

    Okkels, Niels

    2013-01-01

    Lægeuddannelsen lider under et ’kontrol og måle’-regime, som får lærelysten til at drukne i mistillid og bureaukrati. Resultatet kan blive læger, som aldrig har tænkt en selvstændig tanke, men bare har gjort, som der stod i målfortegnelsen......Lægeuddannelsen lider under et ’kontrol og måle’-regime, som får lærelysten til at drukne i mistillid og bureaukrati. Resultatet kan blive læger, som aldrig har tænkt en selvstændig tanke, men bare har gjort, som der stod i målfortegnelsen...

  6. Skapande Logos : en introduktion til Rudolf Steiners kristologi

    OpenAIRE

    Sandström, Henning E.

    2007-01-01

    Rudolf Steiner, 1861-1925, var aktiv innen flere forskjellige virksomheter, pedagogikk, religion, økonomi, eurytmi etc., og er fremst kjent som grunnlegger av antroposofien. I motsetning til teosofien ser Steiner og antroposofien Kristus-skikkelsen som sentral for menneskeheten og verdensutviklingen. For Steiner er det ikke noen motsetning mellom antroposofi og kristendom, men hans kristendomsforståelse skiller seg på flere vesentlige punkter fra den tradisjonelle teologien. Han setter ikke r...

  7. PUMA Pædagogisk udredningsmateriale til AKT - og specialundervisning

    DEFF Research Database (Denmark)

    Kristensen, René

    2011-01-01

    PUMA er et nyudviklet pædagogisk udredningsmateriale bestående af en bog samt en cd med 35 opgaver, modeller og skemaer til udskrivning på skolelicensvilkår. Materialet arbejder ud fra anerkendte teorier som systemisk konstruktionisme, selvpsykologi, samt kognitive teorier om hukommelse, analyse og...... lignende. Der kan downloades en flyer, samt supplerende materiale fra www.rkris.dk/PUMA...

  8. Flere kursister til OBU og FVU i Nordjylland

    DEFF Research Database (Denmark)

    Miller, Tanja; Haslam, Trine Lolk; Abildgaard, Katrine Copmann

    , der er opstået ved anvendelse af Iphones og Ipad i hverdagen, skal formidles og gerne med tidligere kursisters hjælp. Det er også vigtigt, at undervisere såvel som konsulenter hele tiden er på forkant med udviklingen indenfor teknologien – helt ned til viden om de nyeste Aps På forkant med regelsæt og...

  9. [Bioactive Effect of the Preparation Biostyl on the Reproductive Function of Different Genotypes of American Mink].

    Science.gov (United States)

    Trapezov, O V; Zemljanitskajia, E I; Rasputina, O V; Naumkin, I V; Trapezova, L I

    2016-01-01

    The different role of coat color mutations in the American mink on the per os effect of the biologically active preparation Biostyl was shown. The number of kits per female was the same in all control genotypes, including Standard (+/+ +/+), sapphire (a/a p/p), and lavender (a/a m/m): 4.4 ± 0.4, 4.4 ± 0.5, and 4.3 ± 0.5, respectively. Experimental groups of these genotypes have shown a great contrast among each other: stimulation of the reproductive function was 5.2 ± 0.3 in Standard minks, while suppression of the reproductive function was 3.8 ± 0.6, and 2.3 ± 0.5 in the double recessive mutants sapphire and lavender, respectively. The differentiation in body mass between experimental and control newborn Standard kits was not revealed. A significant decrease in the body mass of newborn experimental sapphire kits as compared to control group in a sex-specific manner was registered. PMID:27183801

  10. The effects of climbing cages on behaviour of female mink during the lactation period

    DEFF Research Database (Denmark)

    Lidfors, L.; Axelsson, H.; Loberg, J.;

    2012-01-01

    The aim was to investigate if there were differences in behaviour of female mink when kept in a climbing cage compared with a standard cage during the lactation period. The study was carried out on 90 mink of the colour type "black cross". Females were housed in either climbing cages (4.350 cm², n......=46) or standard cages (2.550 cm², n=44). Behavioural observations were made four weeks before birth until kits were nine weeks old with one-zero sampling during two hours before feeding. During week 1-4 after females had given birth they were mostly recorded in the nest box and there were no...... differences between cage types. Week 5-8 after giving birth females in climbing cages were less in the nest box, less active out in the cage and had fewer abnormal behaviours, but were on the platforms and more inactive out in the cage. In the bottom cage females were more often walking, grooming and inactive...

  11. Feeding Supplemental Iodine to Adult Mink;Effect on Thyroid Hormones in Adult and offspring

    Institute of Scientific and Technical Information of China (English)

    RossE.Jones; RichardJ.Aulerich; 等

    1993-01-01

    We fed adult mink diets containing supplemental iodine,from o 50 320ppm,for one or seven months prior to breeding.Bllod samples collected from the adults and their offspring(kits)at 4wk post-partum were assayed for total thyroxine(T4),triiodothyronine(T3),reverse T3(rT3),and T4-binding indices.As expected T4 concentrations of the adult and kit mink varied inversely with the level of supplemental iodine.In addition,T3 and r T3 concentrations decreased gradually in kits from the long-term experiment in response to the increased dietary iodine of the dams.T3 concentrations of kits from dams fed iodine short-term decreased markedly while r T3 concentrations were elevated greatly in response to increased dietary iodine of the dam.These decreases in hormone levels are due to serum odine blocking the thyroid uptake of iodine and subsequent decrease of hormone synthesis,Excess iodine may also block the effect of thyroid stimulating hormone.The T4-binding indices of the adults,in general,were depressed,while the T4-binding indices of the kits were more variable.These effects are probably due to fluctuations in thyroglobulin.

  12. [Effect of coat color mutations on behavioral polymorphism in farm populations of american minks (Mustela vison Schreber, 1777) and sables (Martes zibellina Linnaeus, 1758)].

    Science.gov (United States)

    Trapezov, O V; Trapezova, L I; Sergeev, E G

    2008-04-01

    Behavioral polymorphism estimated by the expression of the defensive reaction towards humans has been studied in farm-bred American minks and sables with different color types. Most animals (both minks and sables) from farm populations displayed passive defensive behavior towards humans in the standard hand catch test. Coat color genes have been found to have pleiotropic effects; they influence both the penetrance and expressivity of domestication behavior: in animals with aberrant color types (both sapphire minks and white-and-black sables), the proportion of animals with domestication behavior and the expressivity of this behavior are significantly higher (p <0.01 and p < 0.001, respectively).

  13. Coronavirus infection in mink (Mustela vison). Serological evidence of infection with a coronavirus related to transmissible gastroenteritis virus and porcine epidemic diarrhea virus

    DEFF Research Database (Denmark)

    Have, P; Moving, V; Svansson, V;

    1992-01-01

    Antibodies to a transmissible gastroenteritis virus (TGEV)-related coronavirus have been demonstrated in mink sera by indirect immunofluorescence, peroxidase-linked antibody assays and immunoblotting. This is the first serological evidence of a specific coronavirus infection in mink. The putative......-reacted with N and M polypeptides of porcine epidemic diarrhea virus (PEDV). Thus MCV may occupy an intermediate position between the TGEV group of coronaviruses and PEDV. The possibility that MCV may be associated with syndromes of acute enteritis in preweaning mink is discussed....

  14. Validation of an automated ELISA system for detection of antibodies to Aleutian mink disease virus using blood samples collected in filter paper strips

    OpenAIRE

    Knuuttila, Anna; Aronen, Pirjo; Eerola, Majvor; Gardner, Ian A; Virtala, Anna-Maija K; Vapalahti, Olli

    2014-01-01

    Background Aleutian mink disease virus (AMDV) is the cause of a chronic immune complex disease, Aleutian disease (AD), which is common in mink-producing countries. In 2005, implementation of an AMDV eradication programme in Finland created a need for an automated high-throughput assay. The aim of this study was to validate an AMDV-VP2 -recombinant antigen ELISA, which we developed earlier, in an automated assay format for the detection of anti-AMDV antibodies in mink blood and to determine th...

  15. Subcellular localization of Aleutian mink disease parvovirus proteins and DNA during permissive infection of Crandell feline kidney cells

    DEFF Research Database (Denmark)

    Oleksiewicz, M.B.; Costello, F.; Huhtanen, M.;

    1996-01-01

    Confocal microscopy allowed us to localize viral nonstructural (NS) and capsid (VP) proteins and DNA simultaneously in cells permissively infected with Aleutian mink disease parvovirus (ADV). Early after infection, NS proteins colocalized with viral DNA to form intranuclear inclusions, whereas VP...

  16. Severity of Expert-Identified Behavioural Responses of Humpback Whale, Minke Whale, and Northern Bottlenose Whale to Naval Sonar

    NARCIS (Netherlands)

    Sivle, L.D.; Kvadsheim, P.H.; Cure, C.; Isojunno, S.; Wensveen, P.J.; Lam, F.P.A.; Visser, F.; Kleivane, L.; Tyack, P.L.; Harris, C.M.; Miller, P.J.O.

    2015-01-01

    Controlled exposure experiments using 1 to2 kHz sonar signals were conducted with 11 humpback whales (Megaptera novaeangliae), one minke whale (Balaenoptera acutorostrata), and one northern bottlenose whale (Hyperoodon ampullatus) during three field trials from 2011 to 2013. Ship approaches without

  17. Investigation and Observation of Danish Mink Farm%丹麦水貂养殖业考察见闻

    Institute of Scientific and Technical Information of China (English)

    任二军; 刘进军; 刘洁; 李亚青

    2012-01-01

    通过对丹麦哥本哈根毛皮中心、哥本哈根诊断实验室、水貂农场、饲料厨房的考察,以及哥本哈根毛皮中心、丹麦毛皮动物养殖协会、农场主及饲料厨房管理人员对丹麦水貂养殖和管理情况的介绍,对丹麦水貂养殖业有了更深一步的认识,丹麦先进的水貂养殖与管理经验,对我国迅速发展的水貂养殖业具有借鉴意义。%According to the introduction of Danish mink farm feeding and management, and the investiga- tion of Kopenhagen Fur, Kopenhagen Diagnostics, Mink Farm and Feed kitchen, their feeding and breed- ing for mink were further understood. The advanced technology and modem management experience of Danmark farm will supply benefits for mink farm in China to grow rapidly.

  18. Spring distribution and density of minke whale Balaenoptera acutorostrata along an offshore bank in the central North Sea

    NARCIS (Netherlands)

    Boer, de M.N.

    2010-01-01

    Minke whales were recorded in the central North Sea in an area characterised by frontal features and high productivity northeast of the Dogger Bank (4677 km2). Survey efforts were carried out from 28 March to 2 July 2007, at a finer scale than in earlier studies in the region, using 2 vessels as pla

  19. Anticipatory activity and stereotypical behaviour in American mink (Mustela vison) in three housing systems differing in the amount of enrichments

    NARCIS (Netherlands)

    Vinke, C.M.; Bos, van den R.; Spruijt, B.M.

    2004-01-01

    The present study aimed to measure anticipatory activity in farmed mink (Mustela vison) to study the effects of the presence of environmental enrichments in three housing systems differing in cage structure and in the amount of enrichments. In studies on laboratory rats, anticipatory activity is use

  20. A large insertion in intron 2 of the TYRP1 gene associated with American Palomino phenotype in American mink

    DEFF Research Database (Denmark)

    Cirera Salicio, Susanna; Markakis, Marios Nektarios; Kristiansen, Thea;

    2016-01-01

    A number of American mink phenotypes display a range of brownish colours. One of these phenotypes, namely American Palomino (b (P) b (P) ) (AP) has been found to be associated with the tyrosinase-related protein 1 (TYRP1) gene by genotyping microsatellite markers in one sire family. Trials for...

  1. [Effect of mutations affecting coat color on the blood lymphocyte structure in the American mink (Mustela vison Schreber, 1777)].

    Science.gov (United States)

    Uzenbaeva, L B; Trapezov, O V; Kizhina, A G; Iliukha, V A; Trapezova, L I; Tiutiunnik, N N

    2011-01-01

    American minks with different genotypes containing the Aleutian coat color allele in the homozygous state, including the single recessive Aleutian (a/a); double recessive sapphire (a/a p/p) and lavender (m/m a/a); triple recessive violet (m/m a/a p/p); and dominant-recessive cross sapphire (S/+ a/a p/p), sapphire leopard (S(K)/+ a/a p/p), and shadow sapphire (S(H)/+ a/a p/p) minks, as well as American minks without the Aleutian allele, including the standard (+/+); single recessive silver-blue (p/p) and hedlund-white (h/h); double recessive pearl (k/k p/p), Finnish topaz (t(S)/t(S) b/b); incompletely dominant royal silver (S(R)/+), standard leopard (S(K)/+), and black crystal (C(R)/+); and dominant-recessive snowy topaz (C(R)/+ t(S)/t(S) b/b) and Kujtezhy-spotted (S(K)/+ b/b) minks have been studied. Homozygosity for the a allele has been found to disturb the subcellular structure of leukocyte, namely the formation of abnormally large granules.

  2. Effect of dietary protein levels on growth performance, mortality rate and clinical blood parameters in mink (Mustela vison)

    DEFF Research Database (Denmark)

    Damgaard, B.M.; Clausen, T.N.; Dietz, Hans Henrik

    1998-01-01

    Effects of dietary protein levels ranging from 35% to 15% of metabolizable energy (ME) and dietary fat levels ranging in a reciprocal fashion from 47% to 67% of ME, and a constant dietary carbohydrate level of 18% of ME were investigated in male mink kits in the growing-furring period. Growth per...

  3. Yearling mink dams fed restricted in early lactation have less mammary gland tissue six weeks after birth

    DEFF Research Database (Denmark)

    Møller, Steen Henrik; Pinkalski, Mariann Nakano

    2015-01-01

    The optimal timing of separating the mink dam from the litter is suggested to be a balance between the partly conflicting needs of the mother and the kits. Early removal of the dam or partial removal of the litter may protect the dam against exhaustion. Little is known about the maternal motivati...

  4. Mink aging is associated with a reduction in ovarian hormone release and the response to FSH and ghrelin.

    Science.gov (United States)

    Sirotkin, Alexander V; Mertin, Dušan; Süvegová, Karina; Lauričik, Jozef; Morovič, Martin; Harrath, Abdel Halim; Kotwica, Jan

    2016-09-15

    The endocrine mechanisms of mink ovarian hormones release and reproductive aging are poorly investigated. The aims of our study were to: (1) identify hormones produced by mink ovaries (the steroids progesterone [P] and estradiol [E], the peptide hormone oxytocin [OT], and the prostaglandin F [PGF] and prostaglandin E [PGE]); (2) examine the effect of FSH and ghrelin on the release of the hormones listed previously; and (3) understand whether these hormones can be involved in the control of mink reproductive aging, i.e., whether aging can be associated with changes (a) in the basal release of P, E, OT, PGF, or PGE and (b) their response to FSH and ghrelin. Fragments of ovaries of young (yearlings) and old (3-5 years of age) minks were cultured with and without FSH and ghrelin (0, 1, 10, or 100 ng/mL), and the release of hormones was analyzed by EIA/RIA. We found that isolated ovaries were able to release P, E, OT, PGF, and PGE, and the levels of P produced in the ovaries of old animals were lower than those produced in the ovaries of young animals, whereas the levels of other hormones did not differ. FSH was able to stimulate P and E and suppress OT and PGF and did not affect PGE release. Aging was associated with the inhibition of the effect of FSH on ovarian P and E, the appearance of the inhibitory action of FSH on OT, and the disappearance of this action on ovarian PGF. PGE was not affected by FSH, irrespective of animal age. Ghrelin was able to promote E (but not P) and suppress OT, PGF, and PGE output. Aging was associated with the appearance of an inhibitory influence of ghrelin on ovarian OT and PGE and with the disappearance of this influence on PGF output. Aging did not affect the action of ghrelin on ovarian P and E. Our observations (1) confirm the production of P and E and show that OT, PGF, and PGE are released from mink ovaries, (2) confirm the involvement of FSH and demonstrate the involvement of ghrelin in the control of mink ovarian hormone

  5. Tilslutningen til HPV-vaccination kan øges ved henvendelse fra almen praksis til ikkevaccinerede piger

    DEFF Research Database (Denmark)

    Hohwü, Lena; Bro, Flemming

    2012-01-01

    De første opgørelser fra Danmark viser, at deltagelsen i HPV- catch-up -vaccinations-programmet var omkring 80%. Formålet med dette studie var at vurdere, om egen læges kontakt til ikkevaccinerede piger i catch-up -årgangene havde effekt på pigernes deltagelse i det danske HPV-vaccinations......,15 (95% konfidensinterval: 1,02-1,28 (p HPV-vaccination.......-program. Alle praksisser i Region Midtjylland modtog fire måneder efter, at pigerne blev tilbudt vaccination (1. februar 2009), en liste over ikkevaccinerede piger. Til at vurdere, om egen læges kontakt havde betydning for, at gruppen af ikkevaccinerede piger efterfølgende påbegyndte vaccination, blev der...

  6. Rapport fra projektet ”At skrive sig til læsning”

    DEFF Research Database (Denmark)

    Labuz, Nadia; Bundsgaard, Jeppe; Kjertmann, Kjeld;

    Projektet At skrive sig til læsning er et Videnkupon-projekt finansieret af Forsknings- og Innovationsstyrelsen og firmaet Jamus. Projektet havde til formål at bidrage til viden om og kvalificere udviklingen af en app til iPad, som har til formål at støtte børn i deres skrive- og læseudvikling....... Projektet bestod konkret i diskussioner og konsulentbistand under udviklingen af app'en, og i empiriske undersøgelser af den første brug af app'en i to herboende amerikanske børnefamilier. Projektet resulterede i positiv evaluering af app'en og den praksis, der kan udvikle sig omkring brugen af den, og det...... resulterede i en række konkrete forslag til videreudvikling, samt i 10 principper for god brug af app'en....

  7. Indsats for forældre til børn med ADHD

    DEFF Research Database (Denmark)

    Neubert, Katja

    2012-01-01

    Et nyt review, udarbejdet af forskergruppen omkring Morris Zwi, undersøger om interventionsprogrammer til forældre til børn med ADHD er effektive, når det gælder reducering af børnenes ADHD-relaterede adfærd og associerede problemer som eksempelvis indlæringsproblemer. Reviewet peger på, at en...... indsats til forældre til børn med ADHD kan have en gavnlig effekt på børnenes adfærd. Interventionen kan også være med til at sænke stressniveauet hos forældre til disse børn, og forbedre forældrenes selvtillid....

  8. Organization of the sleep-related neural systems in the brain of the minke whale (Balaenoptera acutorostrata).

    Science.gov (United States)

    Dell, Leigh-Anne; Karlsson, Karl Ae; Patzke, Nina; Spocter, Muhammad A; Siegel, Jerome M; Manger, Paul R

    2016-07-01

    The current study analyzed the nuclear organization of the neural systems related to the control and regulation of sleep and wake in the basal forebrain, diencephalon, midbrain, and pons of the minke whale, a mysticete cetacean. While odontocete cetaceans sleep in an unusual manner, with unihemispheric slow wave sleep (USWS) and suppressed REM sleep, it is unclear whether the mysticete whales show a similar sleep pattern. Previously, we detailed a range of features in the odontocete brain that appear to be related to odontocete-type sleep, and here present our analysis of these features in the minke whale brain. All neural elements involved in sleep regulation and control found in bihemispheric sleeping mammals and the harbor porpoise were present in the minke whale, with no specific nuclei being absent, and no novel nuclei being present. This qualitative similarity relates to the cholinergic, noradrenergic, serotonergic and orexinergic systems, and the GABAergic elements of these nuclei. Quantitative analysis revealed that the numbers of pontine cholinergic (274,242) and noradrenergic (203,686) neurons, and hypothalamic orexinergic neurons (277,604), are markedly higher than other large-brained bihemispheric sleeping mammals. Small telencephalic commissures (anterior, corpus callosum, and hippocampal), an enlarged posterior commissure, supernumerary pontine cholinergic and noradrenergic cells, and an enlarged peripheral division of the dorsal raphe nuclear complex of the minke whale, all indicate that the suite of neural characteristics thought to be involved in the control of USWS and the suppression of REM in the odontocete cetaceans are present in the minke whale. J. Comp. Neurol. 524:2018-2035, 2016. © 2015 Wiley Periodicals, Inc.

  9. Organization of the sleep-related neural systems in the brain of the minke whale (Balaenoptera acutorostrata).

    Science.gov (United States)

    Dell, Leigh-Anne; Karlsson, Karl Ae; Patzke, Nina; Spocter, Muhammad A; Siegel, Jerome M; Manger, Paul R

    2016-07-01

    The current study analyzed the nuclear organization of the neural systems related to the control and regulation of sleep and wake in the basal forebrain, diencephalon, midbrain, and pons of the minke whale, a mysticete cetacean. While odontocete cetaceans sleep in an unusual manner, with unihemispheric slow wave sleep (USWS) and suppressed REM sleep, it is unclear whether the mysticete whales show a similar sleep pattern. Previously, we detailed a range of features in the odontocete brain that appear to be related to odontocete-type sleep, and here present our analysis of these features in the minke whale brain. All neural elements involved in sleep regulation and control found in bihemispheric sleeping mammals and the harbor porpoise were present in the minke whale, with no specific nuclei being absent, and no novel nuclei being present. This qualitative similarity relates to the cholinergic, noradrenergic, serotonergic and orexinergic systems, and the GABAergic elements of these nuclei. Quantitative analysis revealed that the numbers of pontine cholinergic (274,242) and noradrenergic (203,686) neurons, and hypothalamic orexinergic neurons (277,604), are markedly higher than other large-brained bihemispheric sleeping mammals. Small telencephalic commissures (anterior, corpus callosum, and hippocampal), an enlarged posterior commissure, supernumerary pontine cholinergic and noradrenergic cells, and an enlarged peripheral division of the dorsal raphe nuclear complex of the minke whale, all indicate that the suite of neural characteristics thought to be involved in the control of USWS and the suppression of REM in the odontocete cetaceans are present in the minke whale. J. Comp. Neurol. 524:2018-2035, 2016. © 2015 Wiley Periodicals, Inc. PMID:26588800

  10. Analysis of Factors Influencing Fur Quality in Minks of Standard, Pastel, Platinum and White Hedlunda Colour Strains

    Directory of Open Access Journals (Sweden)

    Stanisław Socha

    2010-10-01

    Full Text Available The work aimed at the analysis of the factors that influence conformation traits, included animal size and fur quality traits in four colour types of mink: standard, pastel, platinum and white Hedlunda. The data concerns the evaluation of animal conformation traits in the period of three years. The analysis of variance of particular traits indicates statistically significant effect of the year of birth, colour type and animal sex on the majority of analysed traits. Higher means of license evaluation were obtained by males in majority of the traits. Statistic analysis of body weight showed that the highest body weight characterized males of platinum and white Hedlunda colour types. Minks of standard and pastel colour types were characterised by lower body weight. The mean body weight of males was 2581.17g and of females 1401.42g (there is a clear sexual dimorphism in minks. Minks of white Hedlunda colour type were characterised by the highest means of colour purity, both males and females. Other colour types obtained lower means. The best fur quality characterised platinum minks. Variability of traits, measured by variability coefficient, had the highest values in animal weight (in grams and ranged from 6.0 to 32.0%. Variability of total number of scores ranged from 2.00 to 8.20%. Positive phenotypic correlations were the highest between body size (in points and total number of scores (0.676, while the lowest were obtained between body size (in points and fur quality (–0.178.

  11. Effects of different dietary manganese levels on growth performance and N balance of growing mink (Neovision vision).

    Science.gov (United States)

    Zhang, H H; Zhou, N; Zhang, T T; Bao, K; Xu, C; Song, X C; Li, G Y

    2014-08-01

    Two experiments were conducted to study the effects of dietary manganese levels on growth performance, nutrients digestibility, and N balance of minks during growing period. In experiment 1, 75 healthy male minks (60 days old) were selected and randomly divided into five groups with different types of diet. The diet was supplemented with 0 (control), 50, 100, 300, and 600 ppm of manganese as MnSO4 of dry matter (DM) in basic diet, respectively. From early July to middle September, the results showed that the final body weights of minks were significantly affected by diets (P nutrient digestion and N-balance tests which lasted for 4 days for the collection of the feces and urine, and the diets and treatment codes were same as in experiment 1. The results showed that no significant differences were found in DM, crude protein (CP), and crude carbohydrate (CC) digestibility among all groups (P > 0.05), but ether extract (EE) and gross energy (GE) digestibility were all the highest in the 300-ppm group. N intake and fecal N were similar among all groups (P > 0.05). Urinary N was lower in the 300-ppm group; in contrast, N retention was higher in this group (P improve the growth performance and increase the EE and GE digestibility of mink during the growing period and moreover reduce the nitrogen emissions to the environment, and the optimal total manganese level in mink's diet was 409.16 in DM during the growing period. PMID:24958021

  12. Wildlife Reservoirs of Canine Distemper Virus Resulted in a Major Outbreak in Danish Farmed Mink (Neovison vison)

    DEFF Research Database (Denmark)

    Trebbien, Ramona; Chriél, Mariann; Struve, Tina;

    2014-01-01

    A major outbreak of canine distemper virus (CDV) in Danish farmed mink (Neovison vison) started in the late summer period of 2012. At the same time, a high number of diseased and dead wildlife species such as foxes, raccoon dogs, and ferrets were observed. To track the origin of the outbreak virus...... full-length sequencing of the receptor binding surface protein hemagglutinin (H) was performed on 26 CDV's collected from mink and 10 CDV's collected from wildlife species. Subsequent phylogenetic analyses showed that the virus circulating in the mink farms and wildlife were highly identical...... that fleas (Ceratophyllus sciurorum) contained CDV and that vertical transmission of CDV occurred in a wild ferret. The study provides evidence that wildlife species, such as foxes, play an important role in the transmission of CDV to farmed mink and that the virus may be maintained in the wild animal...

  13. Running in a running wheel substitutes for stereotypies in mink (Mustela vison) but does it improve their welfare?

    DEFF Research Database (Denmark)

    Hansen, Steffen W; Damgaard, Birthe Marie

    2009-01-01

    This experiment investigated whether access to a running wheel affects the development of stereotypies during restricted feeding and whether selection for high or low levels of stereotypy affects the use of the running wheel. Sixty-two female mink kept in standard cages and selected for high or low...... of time as mink without access to a running wheel performed stereotypies, and the daily rhythms of the two types of activity were identical with a peak around feeding time. No other behavioural differences between stereotyping and non-stereotyping mink were found and neither was there any difference...... levels of stereotypy were used. Thirty of these females had access to a running wheel whereas thirty-two female mink had no access to running wheels. The number of turns of the running wheel, behaviour, feed consumption, body weight and the concentration of plasma cortisol were measured during the winter...

  14. Strandings of the beaked whales, Risso’s dolphins, and a minke whale on the Turkish coast of the Eastern Mediterranean Sea

    OpenAIRE

    ÖZTÜRK, AYAKA AMAHA; Dede, Arda M. Tonay and Ayhan

    2011-01-01

    Abstract Stranding information of nine Cuvier‟s beaked whale (Ziphius cavirostris) and one Mesoplodon sp., five Risso‟s dolphin (Grampus griseus), and one minke whale (Balaenoptera acutorostrata) on the Turkish coast of the Aegean and Mediterranean Sea was compiled, based on the published and unpublished data between 1964 and 2011. Mesoplodon sp. and the minke whale were rare, possibly visitors, in the eastern Mediterranean Sea.

  15. Mercury concentrations in wild mink (Mustela vison) and river otters (Lontra canadensis) collected from eastern and Atlantic Canada: Relationship to age and parasitism

    Energy Technology Data Exchange (ETDEWEB)

    Klenavic, Katherine [Environmental and Resource Studies, Trent University, 1600 West Bank Drive, Peterborough, ON K9J 7B8 (Canada); Champoux, Louise [Service Canadien de la Faune Environnement Canada, 1141 Route de l' Eglise, c.p. 10100, Sainte-Foy, QC G1V 4H5 (Canada)], E-mail: louise.champoux@ec.gc.ca; Mike, O' Brien [Furbearers and Upland Game, Department of Natural Resources, Kentville, NS B4N 4E5 (Canada)], E-mail: obrienms@gov.ns.ca; Daoust, Pierre-Y. [Department of Pathology and Microbiology, Atlantic Veterinary College, University of P.E.I., 550 University Avenue, Charlottetown, PEI C1A 4P3 (Canada)], E-mail: daoust@upei.ca; Evans, R. Douglas [Environmental and Resource Studies, Trent University, 1600 West Bank Drive, Peterborough, ON K9J 7B8 (Canada); Evans, Hayla E. [Environmental and Resource Studies, Trent University, 1600 West Bank Drive, Peterborough, ON K9J 7B8 (Canada)], E-mail: hevans@trentu.ca

    2008-11-15

    Total mercury (Hg) concentrations were measured in the fur, brain and liver of wild mink (Mustela vison) and river otters (Lontra canadensis) collected from eastern and Atlantic Canada. Total Hg concentrations in fur were strongly correlated with levels in the brain and liver. There was no difference in tissue concentrations between male and female mink; however, female otters had significantly higher fur, brain and liver Hg levels than males. Similarly, there was not a significant relationship between Hg concentration and age of mink, whereas in otters, Hg concentrations in all three tissues decreased significantly with age. In both species, only a very small percentage of the variability in Hg concentration was explained by age. After adjusting the data for site-to-site differences in Hg levels, Hg concentrations in the fur of mink infected by the parasite, Dioctophyma renale, were found to be significantly higher than Hg levels in uninfected mink. - Mercury (Hg) concentrations in liver, brain and fur are correlated in mink (Mustela vison) and otters (Lontra canadensis), allowing the use of fur as an indicator of internal tissue concentrations.

  16. Effects of different dietary protein levels and DL-methionine supplementation on hair growth and pelt quality in mink (Neovision vision).

    Science.gov (United States)

    Zhang, H H; Jiang, Q K; Sun, W L; Xu, C; Cong, B; Yang, F H; Li, G Y

    2013-12-01

    The effect of different dietary protein levels and DL-methionine (Met) supplementation on hair growth and the resulting pelt quality in mink was studied. Four groups of male mink were fed with four isocaloric diets containing 32% (P32), 24% (P24), 16% (P16) or P24+Met (0.8%) crude protein of dry matter (DM) from September to December. Skin biopsies were taken at the pelting. Histological techniques and computer-assisted light microscopy were used to determine the ratio of activity (ROA) of under hairs and guard hairs respectively. The results showed that when the dietary protein level reduced from 32% to 16%, body length, number and diameter of under hairs and guard hairs of minks declined, and pelt length and pelt weight of minks decreased significantly (p  0.05). The hair follicle density of the winter coat was not influenced by the dietary protein levels and Met supplementation (p > 0.05). Low-protein diets content led to a reduction of hair follicle developing to next phase. It was documented that 24% crude protein of DM with Met supplementation during growing-furring period was sufficient for minks to express their genetic capacity to develop hair follicles and achieve the prime fur characteristics. Overall this study demonstrated that hair growth and hair properties in pelts are very dependent on the dietary protein and Met supply in the growing-furring period of minks.

  17. Associations between biosecurity and outbreaks of canine distemper on Danish mink farms in 2012-2013

    DEFF Research Database (Denmark)

    Gregers-Jensen, Louise; Agger, Jens Frederik; Hammer, Anne Sofie Vedsted;

    2015-01-01

    farms, indicating that the control farms had a better biosecurity or were not equally exposed to canine distemper virus. Generally, all farms had very few specific precautions at the gate entrance in respect to human visitors as well as animals. The use of biosecurity measures was very variable in both...... case and control farms. Not using plastic boot covers, presence of dogs and cats, presence of demarcated area for changing clothes when entering and leaving the farm area and presence of hand washing facilities significantly lowered the odds of the farm having a canine distemper virus outbreak....... The results of the study indicate that consistent use of correct vaccination strategies, implementation of biosecurity measures and limiting human and animal access to the mink farm can be important factors in reducing the risk for canine distemper outbreaks....

  18. Temperament, stereotypies and anticipatory behaviour as measures of welfare in mink

    DEFF Research Database (Denmark)

    Hansen, Steffen W.; Jeppesen, Leif Lau

    2006-01-01

    and 24 of the non-stereotyping animals were selected and exposed to Pavlovian conditioning with both positive and negative rewards. Their behaviour during anticipation of the reward changed, however, they also showed a great variation and dependence on feeding time as well as stereotypy status. So......, 73 individuals, included significantly more fearful animals (38.4%) as opposed to the stereotyping part of the population (22.6% fearful animals). Since fear observed under farming conditions directs to reduced welfare, the results suggest that stereotypy should not unconditionally be used......, the results showed changes in anticipatory behaviour in mink in a Pavlovian set-up, however, possible relationships between fear and stereotypies, and stereotypies and anticipatory behaviour should be elucidated in future studies....

  19. Introduktion til James Paul Gee: Hvad er literacy?

    DEFF Research Database (Denmark)

    Heiden, Thomas Roed

    2016-01-01

    Thomas Roed Heiden, adjunkt, cand.pæd giver her en introduktion til artiklen og de vigtigste begreber i denne. Ifølge Thomas Roed Heiden tilbyder What is literacy? en relevant forklaringsramme for, hvorfor man oplever bestemte elevers væren og gøren på bestemte måder, og hvordan man som didaktike...... kan have indflydelse på dette, gennem sin egen væren og gøren. Derfor er James Paul Gees tanker særligt relevante i en lærer- eller pædagogfaglig professionskontekst....

  20. Nye veje mellem universiteter og erhvervsliv - fra sandhed til overskud

    OpenAIRE

    Andersen, Peter; Bergmann, Rasmus

    2006-01-01

    Problemet er, at der traditionelt hersker forskellige logikker i henholdsvis erhvervslivet og på universiteterne. I erhvervslivet er det primære formål at skabe profit, hvorimod universitetets centrale formål traditionelt har været at generere sand viden. Når man fra politisk side forsøger at styre universiteterne ved at forpligte disse til at indgå i et tæt samarbejde med erhvervslivet, opstår der en konflikt mellem på den ene side ønsket om indtjening og på den anden side ønsket om en offen...

  1. Økonomisk virksomhed i relation til holdingselskabers aktivitet

    DEFF Research Database (Denmark)

    Jensen, Dennis Ramsdahl

    2002-01-01

    EF-Domstolen har i flere præjudicielle afgørelser haft mulighed for at tage stilling til holdingselskabers merværdiafgiftsretlige status. Sag C-16/00, Cibo Participations (SU 2001,316), kan anses for kulminationen på en række af afgørelser, der alle har omhandlet holdingselskabers aktivitet med b....... momsdirektiv, hvorefter EF-Domstolens præjudicielle afgørelser vedrørende holdingselskaber diskuteres, og analysen slutter med en redegørelse for den nuværende retstilstand....

  2. Estudio de prevalencia serológica de hidatidosis en caprinos de Til Til y Colina, Santiago de Chile 2005 (Seroprevalence of hidatidosis in goats from Til Til and Colina, Santiagode Chile 2005

    Directory of Open Access Journals (Sweden)

    Lorca Myriam:

    2006-12-01

    Full Text Available ResumenLa hidatidosis es una enfermedad parasitaria de distribución mundial que es causada por el cestodo Echinococcus granulosus, en Chile es considerada una enfermedad endémica, importante en problema de Salud Pública. En los últimos años se ha observado una baja en la hidatidosis animal a nivel de mataderos, a excepción de los caprinos que han aumentado su porcentaje de infección. Esta especie es una importante fuente de recursos económicos para la población ruralen muchas regiones del país, entre ellas los municipio de Til Til y Colina, , donde se encuentra la mayor cantidad de ejemplares caprinos dentro de la de la Región Metropolitana En la actualidad existe poca información de estudios para hidatidosis en animales vivos, por esta razón se decidió determinar la prevalencia serológica en caprinos de la Región Metropolitana. Se estudiaron 524 animales, 262 correspondientes a Colina y 262 de Til Til, los animales fueron escogidos completamente al azar y el total de ejemplares fué estimado estadísticamente. Las muestras de sangre fueron recolectadas en papel filtro, siendo analizadas mediante la técnica de ELISA IgG caprina y bajo los estándares establecidos. La prevalencia para hidatidosis caprina en los sectores estudiados fue de un 4,38 % en total en elsector. Las diferencias en la seropositividad entre los predios estudiados se deberían, probablemente, a las diferencias en losmanejos sanitarios respectivos. Estos resultados son ignificativamente menores con respecto a los observados en otras regiones ( Ej.Coquimbo, 40,9%, a pesar de ello, es una significativacontribución al conocimiento de la hidatidosis en una importante especie animal de la Región Metropolitana, los que viven en estrecho contacto con perros y el hombre aumentando así las posibilidadesde transmisión de la enfemedad.

  3. Erhverv i boligkvarteret - en vej til bedre bymiljø?

    DEFF Research Database (Denmark)

    Jørgensen, G.

    Gennem mange år har byplanlægningen været præget af en stadig mere udtalt adskillelse af byens funktioner - og særligt af boliger og erhverv. Som et alternativ hertil arbejdes nu med planlægning af integrerede bykvarterer. På grundlag af konkrete undersøgelser behandler denne Ph.D.-afhandling de ...... kvaliteter og konflikter, der kan opstå, når erhverv ligger mellem boliger. Rapporten henvender sig til kommunale planlæggere, bygherrer, investorer og andre, der beskæftiger sig med planlægning og projektering af erhvervsbyggeri....

  4. Environmentally enriched male mink gain more copulations than stereotypic, barren-reared competitors.

    Science.gov (United States)

    Díez-León, María; Bowman, Jeff; Bursian, Steve; Filion, Hélène; Galicia, David; Kanefsky, Jeannette; Napolitano, Angelo; Palme, Rupert; Schulte-Hostedde, Albrecht; Scribner, Kim; Mason, Georgia

    2013-01-01

    Wild carnivores in zoos, conservation breeding centres, and farms commonly live in relatively small, unstimulating enclosures. Under these captive conditions, in a range of species including giant pandas, black-footed ferrets, and European mink, male reproductive abilities are often poor. Such problems have long been hypothesized to be caused by these animals' housing conditions. We show for the first time that rearing under welfare-improving (i.e., highly valued and stress-reducing) environmental enrichments enhances male carnivores' copulatory performance: in mate choice competitions, enriched male American mink (Neovison vison) mated more often than non-enriched males. We screened for several potential mediators of this effect. First was physiological stress and its impact on reproductive physiology; second, stress-mediated changes in morphology and variables related to immunocompetence that could influence male attractiveness; and third, behavioural changes likely to affect social competence, particularly autistic-like excessive routine and repetition ('perseveration') as is reflected in the stereotypies common in captive animals. Consistent with physiological stress, excreted steroid metabolites revealed that non-enriched males had higher cortisol levels and lower androgen levels than enriched conspecifics. Their os penises (bacula) also tended to be less developed. Consistent with reduced attractiveness, non-enriched males were lighter, with comparatively small spleens and a trend to greater fluctuating asymmetry. Consistent with impaired social competence, non-enriched males performed more stereotypic behaviour (e.g., pacing) in their home cages. Of all these effects, the only significant predictor of copulation number was stereotypy (a trend suggesting that low bodyweights may also be influential): highly stereotypic males gained the fewest copulations. The neurophysiological changes underlying stereotypy thus handicap males sexually. We hypothesise that

  5. Environmentally enriched male mink gain more copulations than stereotypic, barren-reared competitors.

    Directory of Open Access Journals (Sweden)

    María Díez-León

    Full Text Available Wild carnivores in zoos, conservation breeding centres, and farms commonly live in relatively small, unstimulating enclosures. Under these captive conditions, in a range of species including giant pandas, black-footed ferrets, and European mink, male reproductive abilities are often poor. Such problems have long been hypothesized to be caused by these animals' housing conditions. We show for the first time that rearing under welfare-improving (i.e., highly valued and stress-reducing environmental enrichments enhances male carnivores' copulatory performance: in mate choice competitions, enriched male American mink (Neovison vison mated more often than non-enriched males. We screened for several potential mediators of this effect. First was physiological stress and its impact on reproductive physiology; second, stress-mediated changes in morphology and variables related to immunocompetence that could influence male attractiveness; and third, behavioural changes likely to affect social competence, particularly autistic-like excessive routine and repetition ('perseveration' as is reflected in the stereotypies common in captive animals. Consistent with physiological stress, excreted steroid metabolites revealed that non-enriched males had higher cortisol levels and lower androgen levels than enriched conspecifics. Their os penises (bacula also tended to be less developed. Consistent with reduced attractiveness, non-enriched males were lighter, with comparatively small spleens and a trend to greater fluctuating asymmetry. Consistent with impaired social competence, non-enriched males performed more stereotypic behaviour (e.g., pacing in their home cages. Of all these effects, the only significant predictor of copulation number was stereotypy (a trend suggesting that low bodyweights may also be influential: highly stereotypic males gained the fewest copulations. The neurophysiological changes underlying stereotypy thus handicap males sexually. We

  6. Imettävän äidin ravitsemuskasvatus ja kätilö ravitsemuskasvattajana : vuosina 2004 - 2012 ilmestyneiden Kätilölehtien perusteella

    OpenAIRE

    Hvitfelt-Koskelainen, Johanna; Laksio, Sari

    2013-01-01

    Opinnäytetyössä tutkittiin vuosina 2004–2012 ilmestyneitä Kätilölehden ravitsemuskasvatusta käsitteleviä artikkeleja. Kätilölehden tutkiminen koettiin tärkeäksi, koska se markkinoi itseään kätilöiden täydennyskoulutuslehtenä. Täydennyskoulutuslehtenä se tarjoaa kätilöille uusinta tietoa imettävän äidin ravitsemuskasvatuksesta. Opinnäytetyön tarkoituksena oli selvittää, millaisia imettävän äidin ravitsemusta koskevia ohjeita lehdessä julkaistiin ja millaiseksi imettävän äidin ravitsemuska...

  7. Midler til lindring af mundtørhed og stimulation af spytsekretion

    DEFF Research Database (Denmark)

    Dynesen, Anja Weirsøe; Pedersen, Anne Marie Lynge; Jensen, Allan Bardow;

    2013-01-01

    effekt. I relation til risikoen for at udvikle caries, der er forhøjet hos den mundtørre patient, er det dog væsentligt at anbefale produkter uden sukker. Ligesom produktets indhold af syre og dermed det erosive potentiale er af betydning i forhold til udviklingen af dentale erosioner. Systemisk...

  8. Ja! Til driftsvenligt byggeri på DTU - men hvordan i praksis?

    DEFF Research Database (Denmark)

    Rasmussen, Helle Lohmann; Nielsen, Susanne Balslev; Møller, Anders B.

    2014-01-01

    Ofte kæmper Facilities Managers for at få lov til at bidrage med driftserfaringer til nye byggeprojekter, men ikke på Danmarks Tekniske Universitet (DTU) i Campus Service, hvor ”spørg driften” det sidste år er blevet et mantra ved ethvert byggeprojekt, og p.t. er der 15 byggeprojekter i gang. Men...

  9. Anmeldelse af "Kønsforskning - en guide til feministisk teori, metodologi og skrift"

    DEFF Research Database (Denmark)

    Holen, Mari

    2009-01-01

    Anmelse af bogen: Nina Lykke (2008) Kønsforskning - en guide til feministisk teori, metodologi og skrift. Forlaget Samfundslitteratur. Frederiksberg.......Anmelse af bogen: Nina Lykke (2008) Kønsforskning - en guide til feministisk teori, metodologi og skrift. Forlaget Samfundslitteratur. Frederiksberg....

  10. Scanima A/S - Fra tilfældig til succesfuld Web-strategi

    DEFF Research Database (Denmark)

    Rask, Morten

    2001-01-01

    er faktisk gået godt. Hjemmesiden giver nye kunder. Det personlige salg bliver styrket, men hjemmesiden er kun et supplement til de traditionelle salgsværktøjer som telefonen, brevet og produktdemonstrationen. Disse traditionelle værktøjer bliver i udstrakt grad brugt sammen med hjemmesiden til en...

  11. En skånsk familie mellem dansk og svensk: Ramel til Bækkeskov

    DEFF Research Database (Denmark)

    Johansen, Jens Chr.

    2012-01-01

    En personalhistorisk diskussion af familien og dens relationer til de to krigsførende lande i tiden omkring Karl Gustav-krigene og senere......En personalhistorisk diskussion af familien og dens relationer til de to krigsførende lande i tiden omkring Karl Gustav-krigene og senere...

  12. Efterord til Den sidste Tåge & Ligklædt

    DEFF Research Database (Denmark)

    Cifuentes-Aldunate, Claudio

    2015-01-01

    Tilnærmelser til María Luyisa Bombals forfatterskab. Litterær-historisk placering af hendes litteratur, indflydelse fra surrealismen og Virginia Wolfs feminisme.......Tilnærmelser til María Luyisa Bombals forfatterskab. Litterær-historisk placering af hendes litteratur, indflydelse fra surrealismen og Virginia Wolfs feminisme....

  13. Center for Geometrisk Metrologi CGM ApS, Årsberetning 2001 til DANAK

    DEFF Research Database (Denmark)

    De Chiffre, Leonardo

    Denne årsberetning omfatter CGM ApS' akkrediterede virksomhed i kalenderåret 2001. Årsberetningen er udarbejdet til DANAK (Dansk Akkreditering, Erhvervsfremme Styrelsen), som led i opfyldelsen af laboratoriets informationspligt i henhold til gældende regler (Teknisk Forskrift Nr. TF4 af 2000.11.0...

  14. Anmeldelse af Kristiansen, S. (2005). Kvalitativ dataanalyse og software - en introduktion til Nvivo

    DEFF Research Database (Denmark)

    Musaeus, Peter

    2005-01-01

    En anmdelse af en brugervenlig bog om Nvivo (QSR Nvivo), der er en videreudvikling af NUD*IST. Herværende bog, der er den første af sin slags på dansk, diskuteres i forhold til dens introduktion til Nvivo. Udgivelsesdato: december...

  15. Paulos Silentiarios' heksametre til genindvielsen af Hagia Sophia i 562 e.Kr

    DEFF Research Database (Denmark)

    Troelsgård, Christian; Christensen, Jonas

    2009-01-01

    Indledning, tekst og metrisk oversættelse af Paulos Silentiarios digt skrevet til Hagia Sophia-katedralens geninvielse i år 562 e.Kr. Udgivelsesdato: Maj 2009......Indledning, tekst og metrisk oversættelse af Paulos Silentiarios digt skrevet til Hagia Sophia-katedralens geninvielse i år 562 e.Kr. Udgivelsesdato: Maj 2009...

  16. Strategi og samtænkning, input til afsnit 7.a i Forsvarskommissionens sikkerhedspolitiske udredning

    DEFF Research Database (Denmark)

    Jakobsen, Peter Viggo

    2008-01-01

    Dette notat definerer samtænkning, introducerer den strategiske kontekst som samtænkning udspringer af, foretager en kort evaluering af den danske indsats til dato og opstiller tre anbefalinger til hvordan den fremtidige indsats kan styrkes. Det konkluderes, at:   1) samtænkning er logisk konsekv...

  17. At sætte spor på en vandring fra Aquinas til Bourdieu

    DEFF Research Database (Denmark)

    introduktør til i Norden og som manifest fortolker af den praxeologiske tilgang, som Pierre Bourdieus teori og begreber genererede. Bogen er inddelt i fire hovedområder: Et område, kaldet familien, hvor Staf Callewaerts hustru Inger og to børn Agnes og Teresa skriver personligt til Gustave (Staf) Joséphe...

  18. Banebrydende skydespil opfordrer dig til at være eftertænksom

    DEFF Research Database (Denmark)

    Moestrup, Steffen Damkjær

    2012-01-01

    'Metal Gear Solid'-serien kobler skydespil med strategisk tænkning, men lider til tider under banale fortællinger og langvarige dialogscener.......'Metal Gear Solid'-serien kobler skydespil med strategisk tænkning, men lider til tider under banale fortællinger og langvarige dialogscener....

  19. I CAT bliver high-tech idéer til holdbare forretninger

    DEFF Research Database (Denmark)

    Sønderberg Petersen, L.

    2002-01-01

    CAT er en kompetent og risikovillig medspiller når højteknologisk forskning skal omsættes til holdbar forretning.......CAT er en kompetent og risikovillig medspiller når højteknologisk forskning skal omsættes til holdbar forretning....

  20. Dokumentation af konvertering af trafiktal til emissionsopgørelser

    DEFF Research Database (Denmark)

    Kveiborg, Ole; Jensen, Thomas Christian

    2009-01-01

    Danmarks Miljøundersøgelser (DMU) er ansvarlig for at opgøre og rapportere danske drivhusgas-emissioner til Klimakonventionen, Geneve-konventionen og EU’s overvågningsmekanisme for driv-husgasser. Til brug for opgørelser af emissioner fra transportområdet har DMU behov for en række oplysninger fra...... Transportministeriet. Vejdirektoratet (VD) har hidtil stået for levering af disse oplysnin-ger. DMU skal nu som følge af Danmarks og EU’s ratificering af Kyoto-protokollen dokumentere, at der er foretaget de nødvendige foranstaltninger for at sikre de årlige opgørelser. Derfor ønskes nu en mere formaliseret aftale...... vedrørende levering af oplysninger for transportområdet. Dette notat sammenfatter de konverteringsrutiner og metoder, der er anvendt for at beregne bestan-den af køretøjer, deres trafikarbejde, hastigheder, last mv....

  1. Hvor mange kan vi byde velkommen til Verden?

    DEFF Research Database (Denmark)

    Nørgaard, Jørgen

    2011-01-01

    er det svært at se bort fra antallet af mennesker på kloden. I de sidste 40 år er det steget med over 70 procent, mens antallet af vilde dyr er faldet med en tredjedel, hvilket udtrykker den måske vigtigste miljøkatastrofe på linje med klimaændringerne. Befolkningstallet i mange industrialiserede...... kloden, desto vanskeligere og på mange måder fattigere vil tilværelsen blive, og på langt sigt vil en målsætning på f.eks. en halvering af verdens og Danmarks befolkningstal være en gevinst. Noget tyder på, at kvinderne generelt ikke ønsker mange børn, men blot savner præventive midler og viden, hvilket...... gør befolkningsreduktion til en af de billigste og mest nænsomme veje til redning af klimaet og miljøet. Det kræver dog at miljøorganisationerne tør tale dette afgørende emne....

  2. WHERE THERE IS A TIL, THERE IS A WILL

    Directory of Open Access Journals (Sweden)

    Parle Milind

    2013-02-01

    Full Text Available Til is a key ingredient in a variety of world cuisines, especially Asian, Middle Eastern and Mediterranean for its nutritional and medicinal value. Sesame seeds (Til seem like tiny and simple pieces of nature's creation. The present study was undertaken to investigate the anxiolytic potential of Sesamum indicum in mice. A total of 150 Swiss mice, divided into 25 groups were employed in this study. Sesamum indicum (4%, 8% and 16% w/w was admixed in diet of mice for a period of 14 days. Elevated plus maze, Light-dark model and Hole board test were used as behavioral models in this study. Effect of Sesamum indicum on MDA levels was also estimated. Sesamum indicum produced significant (P<0.01 increase in the time spent in the lit compartment in light-dark model. Sesamum indicum enhanced significantly (P<0.05 the number of entries and time spent in open arms, when tested using elevated plus maze model in mice. The hole-board test provides a simple method for measuring the response of an animal to an unfamiliar environment and is widely used to assess anxiety. Sesamum indicum significantly (P<0.05 increased head dip counts at different concentrations (4%, 8% and 16% w/w, indicating its anxiolytic effect. Sesamum indicum significantly (P<0.01 reduced MDA levels in the brains of mice, thereby revealing its property of bringing about reduction in free radical generation. These findings reflect the anxiolytic potential of Sesamum indicum.

  3. Farmers’ perception of stable schools as a tool to improve management for the benefit of mink welfare

    DEFF Research Database (Denmark)

    Henriksen, Britt I. F.; Anneberg, Inger; Sørensen, Jan Tind;

    2015-01-01

    The aim of the study was to explore farmers' perception of stable schools as a tool to improve management for the benefit of mink welfare. Stable schools are knowledge exchange between farmers working towards a common goal, being able to give practical advice to each other. The concept is based...... the group. Qualitative interviews were conducted with the farmers to evaluate their perception of stable schools. Based on the results from the study, and results from other studies of stable schools, we can conclude that farmers generally are positive to the structural way of working in stable schools......, and that motivation for working towards a common goal is very important for the process of common learning among the farmers. The uniform production system at mink farms gives special challenges in how to work with the different subjects to ensure farmer ownership of the process. The farmers did not see the seasonal...

  4. The effects of feed restriction on physical activity, body weight, physiology, haematology and immunology in female mink

    DEFF Research Database (Denmark)

    Damgaard, Birthe Marie; Dalgaard, Tina Sørensen; Larsen, Torben;

    2012-01-01

    The aim of the present study was to investigate if adult mink females characterised as having a high or low residual feed intake (RFI) differed in their response to feed restriction with regard to activity, body weight loss and physiological parameters. For RFI-High, the activity was higher prior...... to the expected feeding time both in the cases of restrictive and ad libitum feeding indicating a changed RFI-High feeding motivation and a higher risk of developing stereotypic activity. The body weight gain and the feed consumption were higher for RFI-High than for RFI-Low when feeding ad libitum indicating...... on the present results, mink characterised as RFI-Low would be preferable as breeders because they involve lower feed costs and seem to be less susceptible to immunosuppression. They also seem to have less risk of developing stereotypic activity, which is beneficial for the welfare....

  5. Breath test measurements in combination with indirect calorimetry for estimation of 13C-leucine oxidation in mink (Mustela vison)

    DEFF Research Database (Denmark)

    Tauson, Anne-Helene; Ali, Abdalla; Kanska, Katarzyna;

    2000-01-01

    Gas exchange measurements by means of indirect calorimetry can be used to calculate quantitative substrate oxidation. The results represents average net oxidation values (substrate disappearance rate), but they cannot describe the dynamics of the oxidation processes. Breath test measurements...... with substrates labelled with 13C provide an attractive tool to describe the dynamics of oxidation processes, and may in combination with indirect calorimetry refine estimation of substrate oxidation. The objective of our investigation was to estimate oxidation of 1-13C labelled leucine in mink in response...... to feeding and fasting. Twelve 1-year-old male mink (Mustela vison) were measured in each five consecutive periods by means of indirect calorimetry and simultaneous breath test. In Periods 1, 3 and 5, each lasting 3 days, the animals were fed ad libitum and Periods 2 and 4 were fasting periods, each of 48 h...

  6. The development of on-farm welfare assessment protocols for foxes and mink: the WelFur project

    DEFF Research Database (Denmark)

    Mononen, J; Møller, Steen Henrik; Hansen, Steffen W;

    2012-01-01

    The WelFur project aims at the development of on-farm welfare assessment protocols for farmed foxes (the blue fox [Vulpes lagopus], the silver fox [Vulpes vulpes]) and mink (Neovison vison). The WelFur protocols are based on Welfare Quality® (WQ) principles and criteria. Here, we describe the Wel......Fur protocols after two years of developmental work. Reviews for each of the 12 WQ welfare criteria were written for foxes and mink to identify the welfare measures that have been used in scientific studies. The reviews formed the basis for potential measures to be included in the WelFur protocols. All measures...... which the welfare of animals on European fur farms can be assessed....

  7. Et godt tilbud? - Hvordan JYSKs image skaber udfordringer for virksomhedens CSR-kommunikation til de danske privatkunder

    OpenAIRE

    Feldtsing, Anna; Winther-Stokholm, Kristine

    2009-01-01

    Specialet omhandler, hvordan virksomheden JYSK's image skaber udfordringer i forhold til at kommunikere CSR til de danske privatkunder, samt hvordan kriser på CSR-profilen, og krisekommunikationen i denne forbindelse, kan bruges til at kommunikere CSR-budskabet ud.

  8. Undringsfællesskabet som vej til U-læring på højere uddannelser

    DEFF Research Database (Denmark)

    Hansen, Finn Thorbjørn

    2010-01-01

    Innovationsforskeren C.O.Scharmer taler om undring som afgørende for radikale innovationsprocesser. I artiklen spørges der til undringens fænomenologi og undringsbaseret undervisning, og dannelsesprocesser sættes i forhold til Scharmers U-Teori og også en kritisk reservation i forhold til denne....

  9. Analysis of the vp2 gene sequence of a new mutated mink enteritis parvovirus strain in PR China

    Directory of Open Access Journals (Sweden)

    Han Wenyu

    2010-06-01

    Full Text Available Abstract Background Mink enteritis virus (MEV causes a highly contagious viral disease of mink with a worldwide distribution. MEV has a linear, single-stranded, negative-sense DNA with a genome length of approximately 5,000 bp. The VP2 protein is the major structural protein of the parvovirus encoded by the vp2 gene. VP2 is highly antigenic and plays important roles in determining viral host ranges and tissue tropisms. This study describes the bionomics and vp2 gene analysis of a mutated strain, MEV-DL, which was isolated recently in China and outlines its homologous relationships with other selected strains registered in Genbank. Results The MEV-DL strain can infect F81 cells with cytopathic effects. Pig erythrocytes were agglutinated by the MEV-DL strain. The generation of MEV-DL in F81 cells could infect mink within three months and cause a disease that was similar to that caused by wild-type MEV. A comparative analysis of the vp2 gene nucleotide (nt sequence of MEV-DL showed that this was more than 99% homologous with other mink enteritis parvoviruses in Genbank. However, the nucleotide residues at positions 1,065 and 1,238 in the MEV-DL strain of the vp2 gene differed from those of all the other MEV strains described previously. It is noteworthy that the mutation at the nucleotide residues position 1,238 led to Asp/Gly replacement. This may lead to structural changes. A phylogenetic tree and sequence distance table were obtained, which showed that the MEV-DL and ZYL-1 strains had the closest inheritance distance. Conclusions A new variation of the vp2 gene exists in the MEV-DL strain, which may lead to structural changes of the VP2 protein. Phylogenetic analysis showed that MEV-DL may originate from the ZYL-1 strain in DaLian.

  10. Changes in biological parameters of balaenopterid whales in the Antarctic, with special referece to southern minke whale

    OpenAIRE

    Hidehiro, Kato

    1986-01-01

    Historical changes in biological parameters of the southern balaenopterid whales were comparatively examined by reviewing the reports and information as well as on the new analyses for the minke whale (Balaenoptera acutorostrata) in the Antarctic region during the 1920's and the 1982/83 season. Two types of density-dependent changes were identified; changes by catch intensity itself for the blue (B. musculus) and the fin (B. physalus) whales and changes by interspecific competition for the se...

  11. Evidence of endoplasmic reticulum stress and liver inflammation in the American mink Neovison vison with benign hepatic steatosis.

    Science.gov (United States)

    Rouvinen-Watt, Kirsti; Pal, Catherine; Martin, Timothy; Harris, Lora; Astatkie, Tessema; Kryzskaya, Darya; Kärjä, Vesa; Mustonen, Anne-Mari; Tammi, Raija; Tammi, Markku; Nieminen, Petteri

    2014-10-01

    We investigated the presence of inflammatory signs in the progression of fatty liver disease induced by fasting. Sixty standard black American mink (Neovison vison) were fasted for 0, 1, 3, 5, or 7 days and one group for 7 days followed by re-feeding for 28 days. Liver sections were evaluated histologically and liver mRNA levels indicating endoplasmic reticulum (ER) stress, adipogenic transformation, and inflammation were assessed by quantitative real-time PCR. After 3 days of fasting, the mink had developed moderate liver steatosis. Increased hyaluronan reactivity in lymphocytic foci but no Mallory-Denk bodies were seen in livers of the mink fasted for 5-7 days. Up-regulation of glucose-regulated protein, 78 kDa was observed on day 7 indicating ER stress, especially in the females. Liver lipoprotein lipase and monocyte chemoattractant protein 1 mRNA levels increased in response to 5-7 days of food deprivation, while tumor necrosis factor α (TNF-α) was the highest in the mink fasted for 5 days. The expression of the genes of interest, except for TNF-α, correlated with each other and with the liver fat content. The mRNA levels were found to change more rapidly below n-3/n-6 polyunsaturated fatty acid ratio threshold of 0.15. Following re-feeding, hepatocyte morphology and mRNA abundance returned to pre-fasting levels. Within the studied timeframe, evidence for ER stress, adipogenic transformation, and liver inflammation suggested incipient transition from steatosis to steatohepatitis with potential for development of more severe liver disease. This may present a possibility to influence disease progression before histologically observable steatohepatitis. PMID:25079677

  12. Effect of HMB and 2-Ox administered during pregnancy on bone properties in primiparous and multiparous minks (Neivison vison

    Directory of Open Access Journals (Sweden)

    Tomaszewska Ewa

    2015-12-01

    Full Text Available The aim of the study was to determine the mechanical and geometric properties as well as bone tissue density of long bones in primiparous and multiparous dams of minks supplemented with β-hydroxy β-methylbutyrate (HMB and/or 2-oxoketoglutarate (2-Ox during gestation. Powdered 2-Ox was given at the daily dosage of 0.4 g/kg b.w. separately or simultaneously with HMB, which was administered at the daily dosage of 0.02 g/kg b.w. The study demonstrates for the first time that administration of 2-Ox and/or HMB to dams markedly influences bone tissue density and the mechanical and geometrical properties of mother`s bones in minks. Moreover, it was demonstrated that the supplementation was more effective in the thoracic limb, which was comprehensively used in contrast to the pelvic limb. The mechanical parameters and bone tissue density significantly increased in the humerus in multiparous minks. Only such diet may provide satisfactory production results in the animals. Nutritional deficiencies occurring during pregnancies may trigger body`s own reserves to cover the bone mass increase in developing foetuses and support milk production. This can prevent regeneration of dams’ organisms, which negatively affects their reproductive performance. 2-Ox or HMB may be regarded as a protective metabolite when administered orally to minks, counteracting the negative influences of pregnancy and lactation periods on bones condition. Both simultaneous treatment with 2-Ox and HMB and their separate administration were equally effective.

  13. Growth and reproductive effects from dietary exposure to Aroclor 1268 in mink (Neovison vison), a surrogate model for marine mammals.

    Science.gov (United States)

    Folland, William R; Newsted, John L; Fitzgerald, Scott D; Fuchsman, Phyllis C; Bradley, Patrick W; Kern, John; Kannan, Kurunthachalam; Remington, Richard E; Zwiernik, Matthew J

    2016-03-01

    Polychlorinated biphenyls (PCBs) from the commercial mixture Aroclor 1268 were historically released into the Turtle-Brunswick River estuary (southeastern Georgia, USA) from industrial operations. Sum PCBs (ΣPCBs) in blubber samples from Turtle-Brunswick River estuary bottlenose dolphins (Tursiops truncatus) have been reported at concentrations more than 10-fold higher than those observed in dolphins from adjacent regional estuaries. Given that toxicity data specific to Aroclor 1268 and applicable to marine mammals are limited, predicting the toxic effects of Aroclor 1268 in dolphins is uncertain, particularly because of its unique congener profile and associated physiochemical characteristics compared with other PCB mixtures. American mink (Neovison vison) were chosen as a surrogate model for cetaceans to develop marine mammalian PCB toxicity benchmarks. Mink are a suitable surrogate species for cetaceans in toxicity studies because of similarities in diet and taxonomic class, and a characteristic sensitivity to PCBs provides a potential safety factor when using mink toxicology data for cross-species extrapolations. Effects of dietary exposure to Aroclor 1268 on reproduction, growth, and mortality in mink were compared with both a negative control and a positive control (3,3',4,4',5-pentachlorobiphenyl, PCB 126). Aroclor 1268 dietary ΣPCB concentrations ranged from 1.8 µg/g feed wet weight to 29 µg/g feed wet weight. Whelp success was unaffected by Aroclor 1268 exposure at any level. Treatment mean litter size, kit growth, and kit survival were adversely affected relative to the negative control at dietary ΣPCB concentrations of 10.6 µg/g feed wet weight and greater. PMID:26313468

  14. [Morphology and biochemistry of blood of various mustelids. 3. Enzymographic studies of arterial plasma of mink (Mustela vison Schreber, 1777)].

    Science.gov (United States)

    Zeissler, R; Wenzel, U D; Strauch, W

    1980-01-01

    Twelve different enzyme activities, which are listed and explained in greater detail in Table 2, were determined statistically secured, and discussed, following a three-year study into arterial plasma of 118 female and 124 male minks, aged between six and seven months and kept under anaesthesia. Simply normally distributed or logarithmically distributed plasma enzyme activities were found to differ primarily by sex, with other experimental conditions being identical and regular. The enzyme activities of ICDH, active CPK, and total LDH (the latter only with females) were normally distributed, whereas all the other enzymes activities tested, except for gamma-GT and SDH, were of Gaussian distribution only after logarithmic transformation of the individual values. The plasma enzyme activities of GPT, LAP, ChE, LDH1, MDH, and AP differed from those of GOT, gamma-GT, SDH, total LDH and active CPK, in that they usually exhibited highly significant sex-related differences. All minks were tranquilised and kept under general anaesthesia, using neuroleptanalgesia, but all their enzyme activities were found to vary just as widely as those reported elsewhere in literature, in the context of minks without anaesthesia. The latter result was experimentally confirmed by means of a model experiment in which enzyme activities were recorded from nine male ferrets, prior to, during, and after neuroleptanalgesia.

  15. Determinants and effects of sinus worm Skrjabingylus nasicola (Nematoda: Metastrongyloidae) infestation in invasive American mink Neovison vison in Germany.

    Science.gov (United States)

    Heddergott, M; Pohl, D; Steinbach, P; Salazar, L Cantú; Müller, F; Frantz, A C

    2016-09-01

    Skrjabingylus nasicola (Leuckart, 1842) are geographically widespread nematodes that parasitize the nasal and frontal sinus cavities of smaller mustelids. As most prior work was solely based on the analysis of bone injuries of museum skull, little is known about the determinants and effects of infestation in the host species. Working on fresh skulls, we aimed to analyze infestation patterns in American mink (Neovison vison Schreber, 1777) from nine study areas in northern Germany and to identify factors that explained infestation prevalence and intensity in the host species. The prevalence (46.7-62.9 %) and infestation intensity values (4.5-10.89 nematodes) reported here were relatively large, especially compared to other American mink populations in Europe. Considering mink diet, our study sites probably harbored a larger number of infested paratenic hosts and climate did not have a substantial negative influence on survival of S. nasicola larvae. We did not observe any significant sex-age differences in either prevalence or intensity of S. nasicola infestation. We did not find a negative impact of an infestation on the host animals' body weight, confirming prior results that the parasite is not a significant mortality factor in mustelids. Our study suggests that this holds even outside the native distributional range where the host's defenses might not be optimally adapted to an autochthonous parasite. PMID:27160332

  16. Metabolizable energy requirement for maintenance and body composition of growing farm-raised male pastel mink (Mustela vison).

    Science.gov (United States)

    Harper, R B; Travis, H F; Glinsky, M S

    1978-12-01

    The requirement of metabolizable energy (ME) for maintenance was studied in 31 male pastel farm-raised mink. The procedure used was a body balance regression technique that included an initial baseline group, a group allowed feed ad libitum, and a group allowed feed at the level of 65% of average intake of the ad libitum animals. The requirement for ME was 147.8 +/- 6.06 kcal/wtkg 0.734/day. This value falls within the range of estimates of maintenance requirements noted for younger animals of other species, such as the rat, chicken, and calf. The relationships of the chemical composition of the body to functions of body weight were also examined. The composition of the mink body was closely related to the weight of the animal rather than to age or conformation, as has been noted in other species. However, the fat-free dry body of the mink contained more protein and less ash than any other species studied up to this point. On a percentage basis, protein was 87.29 and ash was 12.72. Protein in the fat-free body of other species range from 80 to 82%.

  17. Longitudinal analysis of residual feed intake and BW in mink using random regression with heterogeneous residual variance.

    Science.gov (United States)

    Shirali, M; Nielsen, V H; Møller, S H; Jensen, J

    2015-10-01

    The aim of this study was to determine the genetic background of longitudinal residual feed intake (RFI) and BW gain in farmed mink using random regression methods considering heterogeneous residual variances. The individual BW was measured every 3 weeks from 63 to 210 days of age for 2139 male+female pairs of juvenile mink during the growing-furring period. Cumulative feed intake was calculated six times with 3-week intervals based on daily feed consumption between weighing's from 105 to 210 days of age. Genetic parameters for RFI and BW gain in males and females were obtained using univariate random regression with Legendre polynomials containing an animal genetic effect and permanent environmental effect of litter along with heterogeneous residual variances. Heritability estimates for RFI increased with age from 0.18 (0.03, posterior standard deviation (PSD)) at 105 days of age to 0.49 (0.03, PSD) and 0.46 (0.03, PSD) at 210 days of age in male and female mink, respectively. The heritability estimates for BW gain increased with age and had moderate to high range for males (0.33 (0.02, PSD) to 0.84 (0.02, PSD)) and females (0.35 (0.03, PSD) to 0.85 (0.02, PSD)). RFI estimates during the growing period (105 to 126 days of age) showed high positive genetic correlations with the pelting RFI (210 days of age) in male (0.86 to 0.97) and female (0.92 to 0.98). However, phenotypic correlations were lower from 0.47 to 0.76 in males and 0.61 to 0.75 in females. Furthermore, BW records in the growing period (63 to 126 days of age) had moderate (male: 0.39, female: 0.53) to high (male: 0.87, female: 0.94) genetic correlations with pelting BW (210 days of age). The result of current study showed that RFI and BW in mink are highly heritable, especially at the late furring period, suggesting potential for large genetic gains for these traits. The genetic correlations suggested that substantial genetic gain can be obtained by only considering the RFI estimate and BW at pelting

  18. Fra web 2.0 til læringsspil 2.0

    DEFF Research Database (Denmark)

    Duus Henriksen, Thomas

    2010-01-01

    Artiklen sætter fokus på, hvordan man kan omsætte web 2.0-teknologien til læringsspil for derigennem at skabe en brugerbaseret, deltagerdreven tilgang til at arbejde med læringsspil. Artiklen beretter om, hvordan organisationsudviklingsspillet 6Styles omsættes, først til en skoleudviklingssammenh......Artiklen sætter fokus på, hvordan man kan omsætte web 2.0-teknologien til læringsspil for derigennem at skabe en brugerbaseret, deltagerdreven tilgang til at arbejde med læringsspil. Artiklen beretter om, hvordan organisationsudviklingsspillet 6Styles omsættes, først til en...... skoleudviklingssammenhæng og dernæst til et såkaldt 2.0-læringsspil, hvor deltagerne skaber læringsspillets indhold, mens de spiller spillet. Erfaringer fra brug af læringsspillet peger på, at 1) 2.0 læringsspil tager markant mere tid at anvende, 2) deltagerne udvikler en produktiv forståelse for den underliggende teori...

  19. Fra åben konflikt til symbiotisk evolution

    DEFF Research Database (Denmark)

    Aagaard, Peter; Pedersen, John Storm

    2014-01-01

    ydelser. Krisen har ført til hård budgetdisciplin for at undgå vækst i de offentlige udgifter. Men hård budgetdisciplin og de fagprofessionelles autonomi passer ikke godt sammen. Denne kombination af succeskriterier skaber konflikter mellem styringen af den offentlige sektors udgifter og de...... fagprofessionelles autonomi. Det er en konflikt, der også afspejler sig i en række konflikter på det offentlige arbejdsmarked i disse år (jf. f.eks. KL’s lærer-lockout). Dermed bliver dette spørgsmål relevant: Kan offentlige ledere, der har ansvar for offentlig serviceproduktion, forene de fagprofessionelles...

  20. Definitioner af og holdninger til dyrevelfærd

    DEFF Research Database (Denmark)

    Sandøe, Peter; Christensen, Tove; Forkman, Björn;

    2011-01-01

    denne artikel vil vi fokusere på forskellige opfattelser af dyrevelfærd, og hvorledes disse bunder i holdninger hos eksperter og hos befolkningen. Vi vil indlede med en diskussion af, hvad der skal forstås ved et godt dyreliv. Dernæst vil vi gøre rede for, hvordan man forsøger at indfange begrebet...... dyrevelfærd i form af en række kriterier, som kan danne grundlag for videnskabelige målinger. Endelig vil vi præsentere viden om befolkningens syn på begrebet dyrevelfærd og om, i hvilket omfang og på hvilken måde folk i deres egenskab af forbrugere er villige til at betale for god dyrevelfærd....

  1. Omkostninger ved udvalgte landbrugstiltag til styrkelse af biodiversiteten i Danmark

    DEFF Research Database (Denmark)

    Schou, J. S.; Møller, F.; Birr-Pedersen, K.

    I rapporten præsenteres analyser udført for Wilhjelmudvalget af omkostningerne ved udvalgte tiltag på landbrugsområdet til styrkelse af biodiversiteten i Danmark. De økonomiske konsekvenser opgøres ved det budget- og velfærdsøkonomiske jordrentetab beregnet som forskellen i jordrenten ved den...... af eksisterende husdyrproduktion øges omkostningerne markant, medens ekstensivering af sætningstruede jorde eller arealer langs vandløb kan reducere omkostningerne. Det har ikke været muligt at inkludere de natur- og miljømæssige gevinster i analysen, men ved en prioritering mellem tiltagene, bør de...

  2. Adgang til sundhedsservice i yderområder

    DEFF Research Database (Denmark)

    Sørensen, Jens Fyhn Lykke; Svendsen, Gunnar Lind Haase

    Denne undersøgelse har til formål at belyse motiver bag landlig og urban bosætning. I særdeleshed fokuseres på, om udbuddet af sundhedsydelser har afgørende betydning for bosætningen og - i så fald - om anvendelsen af eHealth løsninger kan modvirke en fraflytning af borgere i egne, der er ramt af...... for det enkelte individ og for befolkningsgrupper som sådan. Overordnet tyder undersøgelsen på, at bosætning i land og by i al væsentlighed er et spørgsmål om to forskellige livsstile. Beboere på landet sætter pris på naturen og roen på landet. Beboere i byen har i højere grad valgt byen som bosted af job...

  3. Omsetning av metylklorid til hydrokarboner over H-SAPO-34 og H-SSZ-13

    OpenAIRE

    2009-01-01

    Metylklorid-til-hydrokarboner (MeXTH)-prosessen er et trinn i oppgraderingen av naturgass til alkener. Prosessen unngår produksjon av syntesegass som er en energikrevende prosess. I dette arbeidet sammenlignes to mikroporøse katalysatorer til MeXTH-prosessen, zeolitten H-SSZ-13 og zeotypen H-SAPO-34. Begge katalysatorene har CHA-topologien, men har ulik syrestyrke på grunn av forskjellig nettverkskomposisjon. Katalysatorene ble testet i en stasjonær-sjikt-reaktor, og reaksjonstemperaturen...

  4. Asiakkaiden ja Kymenlaakson keskussairaalan synnytyssalin kätilöiden kokemuksia doula-toiminnasta

    OpenAIRE

    Uotila, Pilvi; Aksila, Annika; Laakso, Maija

    2014-01-01

    Tässä opinnäytetyössä selvitettiin Kymenlaakson ensi- ja turvakodin asiakkaiden ja Kymenlaakson keskussairaalan kätilöiden kokemuksia doula-toiminnasta. Lisäksi opinnäytetyön avulla haluttiin lisätä tietoisuutta vapaaehtoisten doulien tarjoamista palveluista sekä parantaa doulien ja kätilöiden yhteistyötä. Tutkimuksen aineisto kerättiin teemahaastattelulla, havainnoinnilla ja kyselyllä. Doulien asiakkaita havainnoitiin ja haastateltiin ja kätilöille toimitettiin kyselylomakkeet. Havainnoin...

  5. Complex cytokine modulation of a continuous line of mink lung epithelial cells (Mv1Lu).

    Science.gov (United States)

    Kelley, J; Baldor, L; Absher, M

    1992-01-01

    The continuous mink lung epithelial cell line Mv1Lu has proven to be a sensitive reporter line in the bioassay for purified TGF-beta, exhibiting a sigmoid-shaped concentration-response relationship with an EC50 of 12 pM (0.3 ng/mL). Maximal inhibition of Mv1Lu cells generates a 75-95% decrement in the number of adherent cells. However, this bioassay is not specific for TGF-beta as originally claimed. Mv1Lu cells are sensitive to other cytokines and substances found in complex biological fluids. In this study the effects of other biological response modifiers in this assay were tested and several were found to have important growth modulatory capacities that confound the quantitation of TGF-beta. EGF, TGF-alpha, fibronectin, and IGF-I all induce Mv1Lu cell proliferation. In contrast, neither PDGF (-AA, -AB, -BB) nor endotoxin ( or = 10 ng/mL) are the only cytokines examined that inhibit Mv1Lu proliferation. TGF-beta decreases final cell number both by preventing mitosis and by inhibition of adherence of cells to the uncoated dish. Several strategies are suggested to assure the specificity of this otherwise convenient bioassay for TGF-beta.

  6. Genetic characterization of the complete genome of an Aleutian mink disease virus isolated in north China.

    Science.gov (United States)

    Xi, Ji; Wang, Jigui; Yu, Yongle; Zhang, Xiaomei; Mao, Yaping; Hou, Qiang; Liu, Weiquan

    2016-08-01

    The genome of a highly pathogenic strain of Aleutian disease mink virus (AMDV-BJ) isolated from a domestic farm in North China has been determined and compared with other strains. Alignment analysis of the major structural protein VP2 revealed that AMDV-BJ is unique among 17 other AMDV strains. Compared with the nonpathogenic strain ADV-G, the 3' end Y-shaped hairpin was highly conserved, while a 4-base deletion in the 5' U-shaped terminal palindrome resulted in a different unpaired "bubble" group near the NS1-binding region of the 5' end hairpin which may affect replication efficiency in vivo. We also performed a protein analysis of the NS1, NS2, and new-confirmed NS3 of AMDV-BJ with some related AMDV DNA sequence published, providing information on evolution of AMDV genes. This study shows a useful method to obtain the full-length genome of AMDV and some other parvoviruses. PMID:27007772

  7. Separating the mink dam from the litter at 7 or 8 weeks after delivery

    DEFF Research Database (Denmark)

    Malmkvist, Jens; Palme, Rupert; Larsen, Torben;

    2015-01-01

    The optimal timing of separating the mink dam from the litter is suggested to be a balance between the partly conflicting needs of the mother and the kits. Early removal of the dam or partial removal of the litter may protect the dam against exhaustion. Little is known about the maternal motivation...... around the time of separation. Therefore, we investigated the effects of separating the dam from the litter, using brown first-parity dams (N=374) randomly assigned within each date of delivery to two treatment groups: The dam was taken away from the litter either at day 49 ±1 (7w, N=185) or at day 56 ±1...... (8w, N=189) after birth. The aim was to investigate whether the dams had a different motivation to take care of the litter after 7 and 8 weeks, estimated by non-invasive determination of cortisol (FCM: Faecal Corticsol Metabolites) and dam calls the first week after separation. The two treatment...

  8. Developmental changes in the skull morphology of common minke whales Balaenoptera acutorostrata.

    Science.gov (United States)

    Nakamura, Gen; Kato, Hidehiro

    2014-10-01

    We investigated growth-related and sex-related morphological changes in the skulls of 144 North Pacific common minke whales Balaenoptera acutorostrata. Measurement was conducted at 39 points on the skull and mandible to extract individual allometric equations relating the length and zygomatic width of the skull. The results revealed no significant differences in skull morphology by sex except for width of occipital bone. The size relative to the skull of the anatomical parts involved in feeding, such as the rostrum and mandible, increased after birth. In contrast, the sensory organs and the anatomical regions involved in neurological function, such as the orbit, tympanic bullae, and foramen magnum, were fully developed at birth, and their relative size reduced over the course of development. This is the first study to investigate developmental changes in the skull morphology using more than 100 baleen whale specimens, and we believe the results of this study will contribute greatly to multiple areas of baleen whale research, including taxonomy and paleontology.

  9. Praktikerperspektivet og oplevet evidens – nye veje til forståelse af evidens?

    Directory of Open Access Journals (Sweden)

    Lillith Olesen Løkken

    2012-10-01

    Full Text Available Med udgangspunkt i en fremstilling af den fremherskende (medicinske forståelse af evidensbegrebet vilartiklen diskutere formålet med evidens i den psykologiske praksis. Begreber som ’praksisbaseret evidens’ og’oplevet evidens’ vil blive fremstillet og sat i forhold til det klassiske evidensbegreb. Med et kritisk lys på evidenshierarkier,som kan føre til en forsnævret virksomhed i forhold til såvel forskning som praksis, diskuteressåkaldte ’endegyldige sandheder’ i forhold til det unikke og kontekstbundne. Fra praktikerperspektivet plæderesendelig for at der anvendes et bredere evidensbegreb i psykologisk praksis og nogle af de udfordringervi må være opmærksomme på fremover.

  10. Undervisningsdifferentiering og rummelighed i skolen - grænsen til specialundervisning

    DEFF Research Database (Denmark)

    Quvang, Christian

    2006-01-01

    I dette kapitel i en bog om almen didaktik peges på nødvendigheden af - og mulighederne i at tage udgangspunkt i undervisningsdifferentiering som et væsentligt bidrag til inklusion i skolens almindelige undervisning....

  11. Analyse af antal medarbejdere i forhold til balancen samt sammenkædning med instituttets finansieringsomkostninger

    DEFF Research Database (Denmark)

    Krull, Lars

    2016-01-01

    Institutterne er forskellige, så derfor skal man udvise forsigtighed med at sammenligning umiddelbart mellem disse, hvorimod udviklingen og tilpasningen til økonomisk aktivitet/omfang bliver interessant og sammenlignelige....

  12. Fosfortab fra det dyrkede areal til Stevning Dam, Hindemaj og Haderslev Dam

    DEFF Research Database (Denmark)

    Andersen, Hans Estrup; Heckrath, Goswin; Thodsen, Hans;

    Størrelsen af dyrkningsbidraget til søerne i Haderslev Dam-systemet er vurderet med to forskellige metoder til at udgøre ca. 42 % af den samlede tilførsel. En risikokortlægning med det nye, danske P-indeks viser, at i alt 15 % af det dyrkede areal er i højrisiko mht. fosfortab. P-indeks-kortlægni......Størrelsen af dyrkningsbidraget til søerne i Haderslev Dam-systemet er vurderet med to forskellige metoder til at udgøre ca. 42 % af den samlede tilførsel. En risikokortlægning med det nye, danske P-indeks viser, at i alt 15 % af det dyrkede areal er i højrisiko mht. fosfortab. P...

  13. Hvordan mindes man en hungersnød? : irsk historieskrivning fra revision til vision

    DEFF Research Database (Denmark)

    Böss, Michael

    1996-01-01

    Med udgangspunkt i debatten om, hvordan den store hungersnød i midten af 1800-tallet skulle mindes, præsenterer forfatteren debatten om den historiografiske revisionisme i Irland fra begyndelsen af 1970'erne til i dag....

  14. tilö tuberkuloosin ja isorokon vastustustyössä vuosien 1896—2014 Kätilölehtien mukaan

    OpenAIRE

    Tauriainen, Maija; Mulari, Helene

    2015-01-01

    Opinnäytetyö on osa Metropolia Ammattikorkeakoulun Tukholmankadun toimipisteessä sijaitsevan Hoitotyön koulutuksen museon projektia. Opinnäytetyön tavoitteena on lisätä tietoa kätilön tekemästä tuberkuloosin vastustustyöstä 1900-luvulla sekä kätilön tekemästä rokottamistyöstä 1900-luvun alussa. Opinnäytetyön tarkoituksena on tuoda systemaattisesti esiin Kätilölehdissä vuosina 1896—2014 ilmestyneiden tuberkuloosia ja rokottamista koskevien artikkelien sisällöt. Opinnäytetyön päälähteenä o...

  15. Prisen Årets studenter start-up går til Drop Bucket

    DEFF Research Database (Denmark)

    Lassen, Lisbeth

    2015-01-01

    DTU’s ny pris for årets mest innovative studerende blev ved universitetets årsfest givet til Heiða Gunnarsdóttir Nolsøe og Marie Stampe Berggreen, som står bag virksomheden Drop Bucket. Koncerndirektør for innovation og entreprenørskab, Marianne Thellersen, overakte prisen til de to innovatører s...

  16. Tillæg til rapport om Havvindmøller i Nissum Bredning

    DEFF Research Database (Denmark)

    Bentzen, Thomas Ruby; Larsen, Torben

    Nærværende rapport er udført for NOE, A.m.b.a. og Nissum Bredning Vindmølle Laug af Aalborg Universitet, Institut for Byggeri og Anlæg i henhold til konsulentaftale af 30.11.2011, som tillæg til tidligere rapport jf. konsulentaftale af 6.7.2010. /1/. Dette tillæg omfatter kun den såkaldte dæmning...

  17. Anvendelse af Water FLUTe multi-level vandprøvetagning til DNAPL-karakterisering

    DEFF Research Database (Denmark)

    Janniche, Gry Sander; Kerrn-Jespersen, Henriette; Christensen, Anders G.;

    2013-01-01

    Denne artikel omhandler erfaringer med anvendelse af en ny metode, Water FLUTe til niveauspecifik vandprøvetagning i fm. karakterisering af DNAPL i et kalkmagasin. Metoden blev anvendt i et samarbejdsprojekt mellem DTU Miljø og Region Hovedstaden om afprøvning af metoder til bestemmelse af DNAPL ...... (se artikler i Jordforurening.info Nr. 1, 2013, s. 11-23) eller hele projektet på www.sara.env.dtu.dk....

  18. Visionen som drivkraft - hvordan kommer en vision til syne for sig selv?

    DEFF Research Database (Denmark)

    Andersen, Frode Boye

    2012-01-01

    En vision er ikke nødvendigvis visionær men er først og fremmest noget som kommer til syne - noget man ser for sig - og typisk i et fremtidsblik. En vision der ikke kommer til syne for sig selv vil kun vanskeligt kunne bære billeder frem, og i organisationer vil visioner der ikke genkendes som vi...

  19. Fra det spontane til det formelle – å språksette kunnskap

    DEFF Research Database (Denmark)

    Alrø, Helle; Johnsen- Høines, Marit

    2013-01-01

    undersøkende tilnærming til dette tema kommer de fram til, at især skriftlig kommunikasjon demper eller hemmer kreative kvaliteter ved læreprosesser. De erfarer at elevene ikke språksetter det de kan, når de formulerer seg skriftlig. De blir opptatt av didaktiske implikasjoner av dette fenomenet både på et...

  20. Fem grunde til at Tyrkiet involverer sig i krigen mod Islamisk Stat

    DEFF Research Database (Denmark)

    Schøtt, Anne Sofie

    2015-01-01

    Tyrkiet valgte i sommer at gå i krig mod IS. Artiklen præsenterer fem grunde til, at Tyrkiet, som tidligere har støttet IS, nu har skiftet politisk kurs.......Tyrkiet valgte i sommer at gå i krig mod IS. Artiklen præsenterer fem grunde til, at Tyrkiet, som tidligere har støttet IS, nu har skiftet politisk kurs....

  1. Situationsbaseret Ledelse - En analyse af lederes evne til at vekselvirke mellem fire ledelsesstile

    OpenAIRE

    Fahnøe, Mads; Rasmussen, Nicolai Herring; Weber, Søren Lauszus

    2014-01-01

    Dette projekt har til formål at analysere hvordan opfattelsen af lederes evne til at vekselvirke mellem de fire ledelsesstile i Situationsbaseret Ledelse, kan nuanceres ved hjælp af eksisterende ledelsesteori. Gennem en hermeneutisk videnskabsteoretisk tilgang og en hypotetisk-deduktiv metode, analyseres det hvorledes de følgende teorier; Trait-, Skill- og Style-approach, Contingency- og Path-Goal- Theory, Transactional analysis, Transformational Leadership og GLOBE, kan udvide forståelsen fo...

  2. Designprocesser og arbejdsmiljø: Udvikling af ny teknologi til fødevareindustrien

    DEFF Research Database (Denmark)

    Broberg, Ole

    1999-01-01

    Dette papir handler om muligheder og betingelser for at inddrage arbejdsmiljøhensyn i designprocesser. Baggrunden for det er, at jeg har haft mulighed for at følge udviklingen af en ny maskine til fødevareindustrien næsten lige fra de grundlæggende idéer blev udviklet og foreløbig frem til i dag,...

  3. Lærerens forpligtelse i relation til børns personlige udvikling

    DEFF Research Database (Denmark)

    Kildedal, Karin

    2004-01-01

    Artiklen omhandler en diskussion af, hvorledes lærere kan leve op til de i Folkeskoleloven angivne forpligtelser til at arbejde med børnenes personlige udvikling. Artiklen er særligt rettet mod de ca. 20% af de danske børn, der har vanskeligheder i deres liv i kortere eller længere perioder....

  4. Den økonomiske teoris rødder - fra Aristoteles til Lucas

    DEFF Research Database (Denmark)

    Olesen, Finn; Pedersen, Kurt

    I denne bog, "Den økonomiske teoris rødder - fra Aristoteles til Lucas", belyses den økonomiske teoris udvikling fra de første spæde græske forsøg godt 400 år f. Kr. helt op til vores egen samtid med en præsentation af moderne makroteori. Samtidig forsøger fremstillingen at sætte den økonomiske...

  5. Placering af trykmåler til bølgemåling

    DEFF Research Database (Denmark)

    Kramer, Morten; Kofoed, Jens Peter

    I nærværende rapport arbejdes der med indflydelsen af placering af trykmåleren til opmåling af bølger ved Wave Dragon, Nissum Bredning.......I nærværende rapport arbejdes der med indflydelsen af placering af trykmåleren til opmåling af bølger ved Wave Dragon, Nissum Bredning....

  6. Hyggeligt, men lavt til loftet, eller er det plat at have det godt

    DEFF Research Database (Denmark)

    Klausen, Søren Harnow

    2010-01-01

    Undersøger hvordan forskellige litterære fremstillinger - bl.a. hos Tage Skou-Hansen, Bent Vinn Nielsen, George Eliot og Virginia Woolf - kan være med til at kvalificere diskussionen om velfærdsstaten.......Undersøger hvordan forskellige litterære fremstillinger - bl.a. hos Tage Skou-Hansen, Bent Vinn Nielsen, George Eliot og Virginia Woolf - kan være med til at kvalificere diskussionen om velfærdsstaten....

  7. Vejledning af og støtte til studerende med psykisk sårbarhed

    DEFF Research Database (Denmark)

    Grønkjær, Lene Gertsen

    2015-01-01

    Vejledning af og støtte til studerende med psykisk sår-barhed: Fremlæggelse af delresultater fra "Projekt vejledning af og støtte til studerende med psykisk sår-barhed". Delresultaterne har 2 foki: 1 med fokus på hvordan studerende med ADHD og depression beskriver deres læringsforudsætninger i kl...

  8. Genetic variation and population structure of American mink Neovison vison from PCB-contaminated and non-contaminated locales in eastern North America.

    Science.gov (United States)

    Wirgin, Isaac; Maceda, Lorraine; Waldman, John; Mayack, David T

    2015-11-01

    American mink Neovison vison may be particularly vulnerable to toxicities of persistent contaminants such as PCBs because of their aquatic-based diet, position near the top of the food web, and small deme sizes. Furthermore, ranched mink are sensitive to reproductive toxicities of fish diets from PCB-polluted sites. The upper Hudson River is highly contaminated with PCBs and previous studies have shown elevated hepatic burdens of total and coplanar PCBs in mink collected near the river compared with those from more distant locales in New York and elsewhere. We hypothesized that bioaccumulation of PCBs in Hudson River mink has reduced their levels of genetic diversity or altered their genetic population structure. To address this, we conducted microsatellite DNA analysis on collections made in proximity to and from more distant locales in the Hudson River watershed, elsewhere in New York State, and at other sites in eastern North America including New Brunswick, four locales in Ontario, multiple drainages in Maine, and two ecoregions in Rhode Island. We did not find reduced genetic diversity at the individual or population levels in mink collected near (State and elsewhere. Depending on the analytical approach used, genetically distinct populations numbered between 16 when using STRUCTURE to 19-20 when using Exact G tests, F ST, or AMOVA analyses. Genetically distinct population units were found among major ecoregions and minor ecoregions in New York State, among different hydrologic subunits within the Hudson River watershed, among spatially separate locales in Ontario, and among most watersheds in Maine. However, despite this localization and potential heightened impact of stressors, genetic diversity and genetic population structure in mink does not seem to be affected by their bioaccumulation of high levels of PCBs of Hudson River origin. PMID:26374638

  9. Effect of low-protein diet with supplementing different levels of DL-methionine on production performance of minks in growing-furring period

    Institute of Scientific and Technical Information of China (English)

    ZHANG Hai-hua; LI Guang-yu; XING Xiu-mei; REN Er-jun; YANG Ying; YANG Fu-he

    2012-01-01

    A study was conducted to evaluate production performance of minks in growing-furring period with supplementing DL-Methionine (Met) in low protein diet.Seventy healthy male minks were randomly divided into five groups of 14 minks each.The minks were fed in five kinds of experiment diets (HP,LP,LP+M1,LP+M2 and LP+M3).The dietary protein levels,expressed as percentage of dry matter (DM),were 32% (high protein,HP) and 24% (low protein,LP).LP was supplemented with Met 0.4% (M1),0.8% (M2) and 1.2% (M3) DM.From mid of September to December 10,apparent digestibility of CP (crude protein),N intake and urinary N excretion were decreased with declining dietary protein levels (p < 0.05) and N retained was the highest in treatment LP+M2.No significant difference was found in total serum protein (TP) and serum urea nitrogen (SUN) among all treatment groups (p >0.05).Skin length of treatment HP and LP+M2 was higher than that of other groups (p < 0.05):Body length,skin weight,length of guard hair and under hair were not affected by different dietary protein levels (p>0.05).The best performance could be observed in treatment LP+M2.In diet,24% (DM) protein level with 1.54% Met supplementing was enough for minks during growing-timing period.Dietary protein lowered from 32% to 24% with supplementing Met in diets would result in a 37.9% decrease in urinary N excretion.Furthermore,addition of Met in diets for minks would be beneficial in terms of reducing feed expenses and lessening nitrogen emissions to the environment.

  10. Chlorinated hydrocarbons in livers of American mink (Mustela vison) and river otter (Lutra canadensis) from the Columbia and Fraser River Basins, 1990-1992

    Science.gov (United States)

    Elliott, J.E.; Henny, Charles J.; Harris, M.L.; Wilson, L.K.; Norstrom, R.J.

    1999-01-01

    We investigated chlorinated hydrocarbon contaminants in aquatic mustelid species on the Fraser and Columbia Rivers of northwestern North America. Carcasses of river otter (Lutra canadensis) (N=24) and mink (Mustela vison) (N=34) were obtained from commercial trappers during the winters of 1990-91 and 1991a??92. Pooled liver samples were analyzed for organochlorine pesticides, polychlorinated biphenyls (PCBs), including non-ortho congeners, polychlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs). Most samples contained detectable concentrations of DDE, PCBs, although there was substantial variability in patterns and trends among neighboring samples. Concentrations of DDE were in some mink and several otter samples from the lower Columbia River elevated (to 4700 g/kg wet weight); excluding one mink sample from the Wenatchee area, mean DDE levels generally decreased between 1978a??79 and 1990a??92. PCBs were present in all samples. PCB concentrations in otter livers collected from the lower Columbia were ten-fold lower than measured a decade previously; nevertheless, a sample taken near Portland had a mean concentration of 1500 g/kg, within a range of concentrations associated with reproductive effects in captive mink. Concentrations of 2,3,7,8-TCDD and TCDF were generally below detection limits, except for one otter collected near a pulp mill at Castlegar, on the upper Columbia, with 11 ng TCDD/kg in liver. Elevated concentrations of higher chlorinated PCDD/Fs, probably resulting from use of chlorophenolic wood preservatives, were found in both species; one otter sample from the lower Columbia had 2200 ng OCDD/kg. International TCDD toxic equivalent levels in mink (31 ng/kg) and otter (93 ng/kg) from the lower Columbia River approached toxicity thresholds for effects on reproduction in ranch mink.

  11. Effects of persistent organochlorine exposure on the liver transcriptome of the common minke whale (Balaenoptera acutorostrata) from the North Pacific.

    Science.gov (United States)

    Niimi, Satoko; Imoto, Mai; Kunisue, Tatsuya; Watanabe, Michio X; Kim, Eun-Young; Nakayama, Kei; Yasunaga, Genta; Fujise, Yoshihiro; Tanabe, Shinsuke; Iwata, Hisato

    2014-10-01

    Hepatic concentrations of persistent organochlorines (OCs) were determined in the common minke whale (Balaenoptera acutorostrata) from the North Pacific. To investigate the effects of OCs on the transcriptome in the minke whale, the present study constructed a hepatic oligo array of this species where 985 unique oligonucleotides were spotted and further analyzed the relationship between the OC levels and gene expression profiles of liver tissues. The stepwise multiple linear regression analysis identified 32 genes that correlated with hepatic OC levels. The mRNA expression levels of seven cytochrome P450 (CYP) genes, CYP1A1, 1A2, 2C78, 2E1, 3A72, 4A35, and 4V6 showed no clear correlations with the concentration of each OC, suggesting that the accumulated OCs in the liver did not reach levels that could alter CYP expression. Among the genes screened by the custom oligo array analysis, hepatic mRNA expression levels of 16 genes were further measured using quantitative real-time reverse transcription polymerase chain reaction. The mRNA levels of vitamin D-binding protein (DBP) were negatively correlated with non-ortho coplanar polychlorinated biphenyl (PCB) levels. Androgen receptor-associated coregulator 70 (ARA70) expression levels showed a significant positive correlation with concentrations of non-ortho coplanar PCB169. These correlations suggest that coplanar PCB-reduced DBP expression could suppress vitamin D receptor-mediated signaling cascades in peripheral tissues. Alternatively, the suppression of vitamin D receptor signaling cascade could be enhanced through competition with the androgen receptor signaling pathway for ARA70. In addition, a negative correlation between kynureninase and PCB169 levels was also observed, which suggest an enhanced accumulation of an endogenous aryl hydrocarbon receptor agonist, kynurenine in the minke whale population. Further studies are necessary to translate the changes in the transcriptome to toxicological outcomes including

  12. Differential gene expression induced by exposure of captive mink to fuel oil: A model for the sea otter

    Science.gov (United States)

    Bowen, L.; Riva, F.; Mohr, C.; Aldridge, B.; Schwartz, J.; Miles, A.K.; Stott, J.L.

    2007-01-01

    Free-ranging sea otters are subject to hydrocarbon exposure from a variety of sources, both natural and anthropogenic. Effects of direct exposure to unrefined crude oil, such as that associated with the Exxon Valdez oil spill, are readily apparent. However, the impact of subtle but pathophysiologically relevant concentrations of crude oil on sea otters is difficult to assess. The present study was directed at developing a model for assessing the impact of low concentrations of fuel oil on sea otters. Quantitative PCR was used to identify differential gene expression in American mink that were exposed to low concentrations of bunker C fuel oil. A total of 23 genes, representing 10 different physiological systems, were analyzed for perturbation. Six genes with immunological relevance were differentially expressed in oil-fed mink. Interleukin-18 (IL-18), IL-10, inducible nitric oxide synthase (iNOS), cyclooxygenase 2 (COX-2), and complement cytolysis inhibitor (CLI) were down-regulated while IL-2 was up-regulated. Expression of two additional genes was affected; heat shock protein 70 (HSP70) was up-regulated and thyroid hormone receptor (THR) was down-regulated. While the significance of each perturbation is not immediately evident, we identified differential expression of genes that would be consistent with the presence of immune system-modifying and endocrine-disrupting compounds in fuel oil. Application of this approach to identify effects of petroleum contamination on sea otters should be possible following expansion of this mink model to identify a greater number of affected genes in peripheral blood leukocytes. ?? 2007 Ecohealth Journal Consortium.

  13. SNS ønsker DMUs kommentarer til et rammenotat om GMO. Bidrag til kommenteret dagsorden om politisk drøftelse om GMO-området på Rådsmødet (miljø) den 9. marts. Modtaget 13-02-2006, deadline 14-02-2006, svar 14-02-2006

    DEFF Research Database (Denmark)

    Kjellsson, Gøsta; Strandberg, Morten Tune; Damgaard, Christian

    2006-01-01

    "Hovedparten af de importerede GMOer søges kun godkendt til import til anvendelse i fødevarer eller til foder, men ikke til dyrkning eller opformering. De kan derfor kun forårsage uønskede effekter på naturen, hvis der sker en tilfældig, utilsigtet spredning. Risikovurderingen af de mulige økolog...

  14. Offentlig høring af udkast til miljøtilstandsrapporten - Natur og Miljø 2009

    DEFF Research Database (Denmark)

    Pedersen, Jens Christian

    2009-01-01

    Danmarks Miljøundersøgelser ved Aarhus Universitet (DMU) har netop udsendt sit udkast til den næste danske miljøtilstandsrapport, Natur og Miljø 2009, i offentlig høring. Alle indbydes til at sende deres kommentarer til rapporten så de er DMU i hænde senest den 8. september kl. 12.00.......Danmarks Miljøundersøgelser ved Aarhus Universitet (DMU) har netop udsendt sit udkast til den næste danske miljøtilstandsrapport, Natur og Miljø 2009, i offentlig høring. Alle indbydes til at sende deres kommentarer til rapporten så de er DMU i hænde senest den 8. september kl. 12.00....

  15. Misforståelser er grunden til HPV-tragedien

    DEFF Research Database (Denmark)

    Olesen, Frede

    2016-01-01

    Fra tid til anden kører den offentlige formidling af medicinske emner af sporet. Ifølge Frede Olesen er det værste tilfælde debatten om HPV-vaccinen mod kræft i livmoderhalsen og dens mulige bivirkninger. I denne debatartikel diskuterer han et par centrale spørgsmål: Hvorfor gik det så galt......? Hvorfor styrtdykker brugen af vaccinen? Og bærer lægestanden en del af skylden for den faldende opbakning? Mange kvinder må fremover bøde for, at vaccinationsprogrammet i dag ligger i ruiner, og det er en endnu kun svagt erkendt medicinsk tragedie. Effekten vil være, at vi om 10-15 år og i årene derefter...... må forvente, at Danmark optræder som Europas dårligst placerede land, når man ser på antal forstadier og fuldt udviklede tilfælde af livmoderhalskræft. Vi vil formentlig også være det dårligst placerede land for andre HPV-relaterede kræftformer, eksempelvis kræft i endetarm og hals....

  16. Retten til privathed i det danske sundhedsvæsen

    Directory of Open Access Journals (Sweden)

    Hanne Pihl Bjerre

    2014-05-01

    Full Text Available Formålet med nærværende oversigtsartikel er at undersøge den stigende digitalisering og deling af personlige informationer i sundhedsvæsenet, samt hvilke etiske udfordringer denne udvikling har for den enkelte borger. Mere præcis vil vi rammesætte denne diskussion i en dansk kontekst eksemplificeret ved Det Fælles Medicinkort. Det Fælles Medicinkort er en obligatorisk database for danske borgere indeholdende informationer om patienters medicinske historie to år tilbage. Denne database kan tilgås af en bred vifte af sundhedsprofessionelle i Danmark (Bekendtgørelse om Lægemiddelstyrelsens elektroniske registrering af de enkelte borgeres medicinoplysninger 2011.På trods af lovede sundhedsmæssige fordele, såsom en højere grad af sikkerhed i forbindelse med medicinering, en øget effektivisering af sundhedsvæsenet og dermed besparelser på de offentlige budgetter, plæderer vi i artiklen for, at implementeringen af Det Fælles Medicinkort kompromitterer den enkeltes privathed. Den enkelte borger er ikke i tilstrækkelig grad informeret om brugen af Det Fælles Medicinkort. Ydermere finder vi ikke, at borgerens autonomi i forhold til indholdet af personlige oplysninger i Det Fælles Medicinkort er opretholdt på en tilfredsstillende måde.Artiklens primære perspektiv er deontologisk, men for at nuancere vores diskussion inddrages lejlighedsvist også utilitaristiske argumenter. Endvidere inddrages i artiklen Helen Nissenbaum, Tom L. Beauchamp og James F. Childress samt John Rawls. I artiklen vil tre konkrete problemstillinger blive diskuteret i relation til Det Fælles Medicinkort: (1 Deler vi relevante og passende data? (2 Er distributionen af disse data til en så bred vifte af sundhedsprofessionelle på sin plads? Og slutteligt: (3 Er den enkelte borgers beslutningsdygtighed, og dermed mulighed for autonomi i forhold til personrelaterede informationer, tilstrækkelig.Nøgleord: digitalisering, privathed, Danmark, sundhedsv

  17. Uterine glycogen metabolism in mink during estrus, embryonic diapause and pregnancy.

    Science.gov (United States)

    Dean, Matthew; Hunt, Jason; McDougall, Lisa; Rose, Jack

    2014-01-01

    We have determined uterine glycogen content, metabolizing enzyme expression and activity in the mink, a species that exhibits obligatory embryonic diapause, resulting in delayed implantation. Gross uterine glycogen concentrations were highest in estrus, decreased 50% by diapause and 90% in pregnancy (P ≤ 0.05). Endometrial glycogen deposits, which localized primarily to glandular and luminal epithelia, decreased 99% between estrus and diapause (P ≤ 0.05) and were nearly undetectable in pregnancy. Glycogen synthase and phosphorylase proteins were most abundant in the glandular epithelia. Glycogen phosphorylase activity (total) in uterine homogenates was higher during estrus and diapause, than pregnancy. While glycogen phosphorylase protein was detected during estrus and diapause, glycogen synthase was almost undetectable after estrus, which probably contributed to a higher glycogenolysis/glycogenesis ratio during diapause. Uterine glucose-6-phosphatase 3 gene expression was greater during diapause, when compared to estrus (P ≤ 0.05) and supports the hypothesis that glucose-6-phosphate resulting from phosphorylase activity was dephosphorylated in preparation for export into the uterine lumen. The relatively high amount of hexokinase-1 protein detected in the luminal epithelia during estrus and diapause may have contributed to glucose trapping after endometrial glycogen reserves were depleted. Collectively, our findings suggest to us that endometrial glycogen reserves may be an important source of energy, supporting uterine and conceptus metabolism up to the diapausing blastocyst stage. As a result, the size of uterine glycogen reserves accumulated prior to mating may in part, determine the number of embryos that survive to the blastocyst stage, and ultimately litter size. PMID:25225159

  18. Sygepleje til pårørende hvis ægtefælle har en kronisk lungelidelse

    DEFF Research Database (Denmark)

    Axelsen, Hanne Clement; Storgaard, L H; Flou, N;

    patienter. Sygeplejen fokuserer primært på patienten, og der forefindes kun begrænset tilbud om støtte til pårørende. Derfor synes det relevant også at rette opmærksomheden mod pårørende. Hovedparten af kronisk lungesyge patienter lider af KOL. Projektet afgrænser sig derfor til pårørende til KOL patienter...

  19. Sygepleje til pårørende hvis ægtefølle har en kronisk lungelidelse

    DEFF Research Database (Denmark)

    Axelsen, Hanne Clement

    patienter. Sygeplejen fokuserer primært på patienten, og der forefindes kun begrænset tilbud om støtte til pårørende. Derfor synes det relevant også at rette opmærksomheden mod pårørende. Hovedparten af kronisk lungesyge patienter lider af KOL. Projektet afgrænser sig derfor til pårørende til KOL patienter...

  20. Færdig til tiden - sådan planlægger og styrer du specialet

    DEFF Research Database (Denmark)

    Jørgensen, Annegrethe

    Du bliver færdig til tiden, hvis du planlægger fra starten. Dette hæfte giver planlægnings- og styringsredskaber til opgaveskrivning, som hjælper dig med at undgå stress og med at arbejde effektivt gennem alle faserne: Fra emnevalg og det første overblik over arbejdet til færdiggørelse og aflever...