umu.sePublications
Change search
Refine search result
1 - 3 of 3
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Rows per page
  • 5
  • 10
  • 20
  • 50
  • 100
  • 250
Sort
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
Select
The maximal number of hits you can export is 250. When you want to export more records please use the Create feeds function.
  • 1.
    Agarkova, Irina
    et al.
    ETH-Zurich Hoenggerberg.
    Schoenauer, Roman
    ETH-Zurich Hoenggerberg.
    Ehler, Elisabeth
    King×s College London,.
    Carlsson, Lena
    Umeå University, Faculty of Medicine, Department of Integrative Medical Biology (IMB), Anatomy.
    Carlsson, Eva
    Umeå University, Faculty of Medicine, Department of Integrative Medical Biology (IMB), Anatomy.
    Thornell, Lars-Eric
    Umeå University, Faculty of Medicine, Department of Integrative Medical Biology (IMB), Anatomy.
    Perriard, Jean-Claude
    ETH-Zurich Hoenggerberg.
    The molecular composition of the sarcomeric M-band correlates with muscle fiber type2004In: European Journal of Cell Biology, ISSN 0171-9335, Vol. 83, no 5, p. 193-204Article in journal (Refereed)
    Abstract [en]

    The M-band is the transverse structure that cross-links the thick filaments in the center and provides a perfect alignment of the A-band in the activated sarcomere. The molecular composition of the M-bands in adult mouse skeletal muscle is fiber-type dependent. All M-bands in fast fibers contain M-protein while M-bands in slow fibers contain a significant proportion of the EH-myomesin isoform, previously detected only in embryonic heart muscle. This fiber-type specificity develops during the first postnatal weeks. However, the ratio between the amounts of myosin and of myomesin, taken as sum of both isoforms, remains nearly constant in all studied muscles. Ultrastructural analysis demonstrates that some of the soleus fibers show a diffuse appearance of the M-band, resembling the situation in the embryonic heart. A model is proposed to explain the functional consequence of differential M-band composition for the physiological and morphological properties of sarcomeres in different muscle types.

  • 2.
    Lundahl, Lisbeth
    et al.
    Umeå University, Faculty of Teacher Education, Department of Child and Youth education, Special Education and Counselling.
    Andersson, Kurt-Allan
    Carlsson, Eva
    Idahl, Lars-Åke
    Jäghagen, Karl
    Kvalitet, som prefekterna ser det2005Report (Other academic)
    Abstract [sv]

    Artikeln bygger på en intervjuundersökning bland 35 av de 50 prefekterna vid Umeå universitet 2003-2004. Prefekter med kortare erfarenhet av prefektsysslan utelämnades. Syftet var att öka kunskaperna om prefekternas arbete med kvalitetsfrågor och få underlag för det universitetsgemensamma kvalitetsarbetet. Häften av prefekterna använder begreppet kvalitet återkommande i sitt arbete – övriga sällan eller aldrig.

    Prefektintervjuerna avspeglar åtskilliga kvalitetsdefinitioner, strategier och åtgärder för att bedriva verksamheten med god kvalitet. Insatser inom grundutbildningen samt för att höja de anställdas kompetens är vanligast (2/3 resp. drygt 1/2 av fallen).

    Kvalitetsåtgärder avseende forskarutbildning respektive infrastruktur nämns var dera i 1/5 av svaren. Forskning och

    forskningsmiljö berörs bara undantagsvis.

    Utvärderingar och uppföljningar (speciellt kursvärderingar) är vanligare kvalitetsåtgärder än utvecklingsarbete. Mindre än en femtedel av institutionerna bedöms ha en genomtänkt strategi för sitt kvalitetsarbete som man arbetar efter och kan peka på tydliga resultat. Drygt hälften av institutionerna beskriver ingen explicit strategi, det praktiska kvalitetsarbetet är begränsat till enstaka områden och resultaten är svåridentifierade. Resten (ungefär 1/3 av institutionerna) befinner sig däremellan.

  • 3.
    Pettersson, Jonas
    et al.
    Umeå University, Faculty of Science and Technology, Department of Molecular Biology (Faculty of Science and Technology).
    Holmström, Anna
    Swedish Defence Research Agency, Division of CBRN Defence and Security, SE-901 82 Umeå, Sweden.
    Hill, Jim
    Biomedical Sciences Department, Defence Evaluation and Research Agency, Porton Down, Salisbury, Wiltshire SP4 OJQ, UK.
    Leary, Sophie
    Biomedical Sciences Department, Defence Evaluation and Research Agency, Porton Down, Salisbury, Wiltshire SP4 OJQ, UK.
    Frithz-Lindsten, Elisabet
    Swedish Defence Research Agency, Division of CBRN Defence and Security, SE-901 82 Umeå, Sweden.
    von Euler-Matell, Anne
    Microbiology and Tumor Biology Center, Karolinska Institute, S-171 77 Stockholm, Sweden.
    Carlsson, Eva
    Umeå University, Faculty of Medicine, Department of Integrative Medical Biology (IMB), Anatomy.
    Titball, Richard
    Biomedical Sciences Department, Defence Evaluation and Research Agency, Porton Down, Salisbury, Wiltshire SP4 OJQ, UK.
    Forsberg, Åke
    Swedish Defence Research Agency, Division of CBRN Defence and Security, SE-901 82 Umeå, Sweden.
    Wolf-Watz, Hans
    Umeå University, Faculty of Science and Technology, Department of Molecular Biology (Faculty of Science and Technology).
    The V-antigen of Yersinia is surface exposed before target cell contact and involved in virulence protein translocation:  1999In: Molecular Microbiology, ISSN 0950-382X, E-ISSN 1365-2958, Vol. 32, no 5, p. 961-976Article in journal (Refereed)
    Abstract [en]

    Type III-mediated translocation of Yop effectors is an essential virulence mechanism of pathogenic Yersinia. LcrV is the only protein secreted by the type III secretion system that induces protective immunity. LcrV also plays a significant role in the regulation of Yop expression and secretion. The role of LcrV in the virulence process has, however, remained elusive on account of its pleiotropic effects. Here, we show that anti-LcrV antibodies can block the delivery of Yop effectors into the target cell cytosol. This argues strongly for a critical role of LcrV in the Yop translocation process. Additional evidence supporting this role was obtained by genetic analysis. LcrV was found to be present on the bacterial surface before the establishment of bacteria target cell contact. These findings suggest that LcrV serves an important role in the initiation of the translocation process and provides one possible explanation for the mechanism of LcrV-induced protective immunity.

1 - 3 of 3
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf