SwePub
Tyck till om SwePub Sök här!
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Westerlund M.) "

Sökning: WFRF:(Westerlund M.)

  • Resultat 61-70 av 227
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
61.
  •  
62.
  • Almaqwashi, A. A., et al. (författare)
  • Strong DNA deformation required for extremely slow DNA threading intercalation by a binuclear ruthenium complex
  • 2014
  • Ingår i: Nucleic Acids Research. - : Oxford University Press (OUP). - 0305-1048 .- 1362-4962. ; 42:18, s. 11634-11641
  • Tidskriftsartikel (refereegranskat)abstract
    • DNA intercalation by threading is expected to yield high affinity and slow dissociation, properties desirable for DNA-targeted therapeutics. To measure these properties, we utilize single molecule DNA stretching to quantify both the binding affinity and the force-dependent threading intercalation kinetics of the binuclear ruthenium complex Delta, Delta-[mu-bidppz-(phen)(4)Ru-2]4(+) (Delta, Delta-P). We measure the DNA elongation at a range of constant stretching forces using optical tweezers, allowing direct characterization of the intercalation kinetics as well as the amount intercalated at equilibrium. Higher forces exponentially facilitate the intercalative binding, leading to a profound decrease in the binding site size that results in one ligand intercalated at almost every DNA base stack. The zero force Delta, Delta-P intercalation K-d is 44 nM, 25-fold stronger than the analogous mono-nuclear ligand (Delta-P). The force-dependent kinetics analysis reveals a mechanism that requires DNA elongation of 0.33 nm for association, relaxation to an equilibrium elongation of 0.19 nm, and an additional elongation of 0.14 nm from the equilibrium state for dissociation. In cells, a molecule with binding properties similar to Delta, Delta-P may rapidly bind DNA destabilized by enzymes during replication or transcription, but upon enzyme dissociation it is predicted to remain intercalated for several hours, thereby interfering with essential biological processes.
  •  
63.
  •  
64.
  •  
65.
  •  
66.
  • Andreeva, Elena, et al. (författare)
  • Depressive symptoms as a cause and effect of job loss in men and women : evidence in the context of organisational downsizing from the Swedish Longitudinal Occupational Survey of Health
  • 2015
  • Ingår i: BMC Public Health. - : Springer Science and Business Media LLC. - 1471-2458. ; 15
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: Few studies have examined depression as both a cause and effect of unemployment, but no prior work investigated these relationships in the context of organisational downsizing. We explored whether the exposure to downsizing is associated with subsequent depression (social causation), and whether pre-existing depression increases the risk of being laid off when organisations downsize (health selection). Methods: Two successive waves of the nationally representative Swedish Longitudinal Occupational Survey of Health represented the baseline (2008) and follow-up (2010) of this study. Analyses included 196 workers who lost their jobs through downsizing, 1462 layoff survivors remaining in downsized organisations and 1845 employees of non-downsized workplaces. The main outcomes were: (1) Depressive symptoms at follow-up, assessed with a brief subscale from the Symptom Checklist 90, categorised by severity levels (major depression, less severe symptoms and no depression) and analysed in relation to earlier downsizing exposure; (2) Job loss in persons with downsizing in relation to earlier depressive symptoms. The associations were assessed by means of multinomial logistic regression. Results: Job loss consistently predicted subsequent major depression among men and women, with a somewhat greater effect size in men. Surviving a layoff was significantly associated with subsequent major depression in women but not in men. Women with major depression have increased risks of exclusion from employment when organisations downsize, whereas job loss in men was not significantly influenced by their health. Conclusions: The evidence from this study suggests that the relative importance of social causation and health selection varies by gender in the context of organisational downsizing. Strategies for handling depression among employees should be sensitive to gender-specific risks during layoffs. Policies preventing social exclusion can be important for female workers at higher risk of depression.
  •  
67.
  •  
68.
  •  
69.
  •  
70.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 61-70 av 227
Typ av publikation
tidskriftsartikel (186)
konferensbidrag (32)
forskningsöversikt (3)
annan publikation (2)
rapport (1)
doktorsavhandling (1)
visa fler...
bokkapitel (1)
licentiatavhandling (1)
visa färre...
Typ av innehåll
refereegranskat (176)
övrigt vetenskapligt/konstnärligt (48)
populärvet., debatt m.m. (3)
Författare/redaktör
Westerlund, M. (48)
Westerlund, Fredrik, ... (34)
Westerlund, Hugo (30)
Galter, D. (21)
Theorell, Töres (20)
Westerholm, Peter J. ... (18)
visa fler...
Nordin, Maria (17)
Westerlund, Annie M. (17)
Delemotte, Lucie (16)
Vahtera, J. (16)
Knutsson, Anders (16)
Rouzina, I. (16)
Belin, AC (15)
Rugulies, Reiner (15)
Pentti, Jaana (14)
Vahtera, Jussi (14)
Virtanen, Marianna (13)
Kivimäki, Mika (13)
Kivimäki, M (13)
Lincoln, Per, 1958 (13)
Madsen, Ida E. H. (13)
Olson, L (12)
Alfredsson, Lars (12)
Oksanen, Tuula (12)
Williams, M. C. (12)
Westerlund, E (12)
Dragano, Nico (12)
Goldberg, M (11)
Zins, M. (11)
Westerlund, H. (11)
Westerlund, D (11)
Magnusson Hanson, Li ... (11)
Singh-Manoux, Archan ... (11)
Koskenvuo, Markku (11)
Tenhunen, Hannu (10)
Anvret, A. (10)
Burr, Hermann (10)
Borritz, Marianne (10)
Nielsen, Martin L. (10)
Pejtersen, Jan H. (10)
Leineweber, Constanz ... (9)
Sydow, O. (9)
Head, J (9)
Westerlund, Anna, 19 ... (9)
Steptoe, Andrew (9)
Hamer, Mark (9)
Batty, G. David (9)
Ferrie, Jane E (9)
Salo, Paula (9)
Bjorner, Jakob B. (9)
visa färre...
Lärosäte
Karolinska Institutet (98)
Uppsala universitet (54)
Stockholms universitet (47)
Chalmers tekniska högskola (37)
Göteborgs universitet (36)
Kungliga Tekniska Högskolan (35)
visa fler...
Umeå universitet (21)
Jönköping University (19)
Mittuniversitetet (17)
Lunds universitet (7)
Linköpings universitet (3)
Högskolan i Gävle (2)
Högskolan i Skövde (2)
Mälardalens universitet (1)
Örebro universitet (1)
Sveriges Lantbruksuniversitet (1)
visa färre...
Språk
Engelska (224)
Svenska (3)
Forskningsämne (UKÄ/SCB)
Medicin och hälsovetenskap (70)
Naturvetenskap (60)
Teknik (18)
Samhällsvetenskap (12)
Lantbruksvetenskap (1)

År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy