| 1. |
- Bjelke, Ulf, et al.
(författare)
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Crustacea : Kräftdjur - crustaceans
- 2010
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Ingår i: The 2010 Red List of Swedish Species. Rödlistade arter i Sverige 2010. - Uppsala : ArtDatabanken, SLU. - 9789188506351 ; , s. 487-493
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 2. |
- Bjelke, Ulf, et al.
(författare)
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Mollusca : Blötdjur - Molluscs
- 2010
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Ingår i: The 2010 Red List of Swedish Species. Rödlistade arter i Sverige 2010. - Uppsala : ArtDatabanken, SLU. - 9789188506351 ; , s. 495-505
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 3. |
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| 4. |
- Abdallah, J., et al.
(författare)
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Measurements of CP-conserving trilinear gauge boson couplings WWV (V gamma, Z) in e(+)e(-) collisions at LEP2
- 2010
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Ingår i: European Physical Journal C. - : Springer Science and Business Media LLC. - 1434-6044 .- 1434-6052. ; 66:1-2, s. 35-56
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Tidskriftsartikel (refereegranskat)abstract
- The data taken by DELPHI at centre-of-mass energies between 189 and 209 GeV are used to place limits on the CP-conserving trilinear gauge boson couplings Delta g(1)(Z), lambda(gamma) and Delta k(gamma) associated to W+W- and single W production at LEP2. Using data from the jjl nu, jjjj, jjX and lX final states, where j,l and X represent a jet, a lepton and missing four-momentum, respectively, the following limits are set on the couplings when one parameter is allowed to vary and the others are set to their Standard Model values of zero: Delta g(1)(Z) =-0.025-(+0.033)(0.030,), lambda(gamma) = 0.002(-0.035)(+0.035) and Delta k(gamma) = 0.024(-0.081)(+0.077). Results are also presented when two or three parameters are allowed to vary. All observations are consistent with the predictions of the Standard Model and supersede the previous results on these gauge coupling parameters published by DELPHI.
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| 5. |
- Abdallah, J., et al.
(författare)
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Study of the dependence of direct soft photon production on the jet characteristics in hadronic Z (0) decays
- 2010
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Ingår i: European Physical Journal C. - : Springer Science and Business Media LLC. - 1434-6044 .- 1434-6052. ; 67:3-4, s. 343-366
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Tidskriftsartikel (refereegranskat)abstract
- An analysis of the direct soft photon production rate as a function of the parent jet characteristics is presented, based on hadronic events collected by the DELPHI experiment at LEP1. The dependences of the photon rates on the jet kinematic characteristics (momentum, mass, etc.) and on the jet charged, neutral and total hadron multiplicities are reported. Up to a scale factor of about four, which characterizes the overall value of the soft photon excess, a similarity of the observed soft photon behavior to that of the inner hadronic bremsstrahlung predictions is found for the momentum, mass, and jet charged multiplicity dependences. However for the dependence of the soft photon rate on the jet neutral and total hadron multiplicities a prominent difference is found for the observed soft photon signal as compared to the expected bremsstrahlung from final state hadrons. The observed linear increase of the soft photon production rate with the jet total hadron multiplicity and its strong dependence on the jet neutral multiplicity suggest that the rate is proportional to the number of quark pairs produced in the fragmentation process, with the neutral pairs being more effectively radiating than the charged ones.
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| 6. |
- Balldin, Jan, 1935, et al.
(författare)
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Gamma-glutamyltransferase in alcohol use disorders: Modification of decision limits in relation to treatment goals?
- 2010
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Ingår i: Scandinavian journal of clinical and laboratory investigation. - : Informa UK Limited. - 1502-7686 .- 0036-5513. ; 70:2, s. 71-74
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Tidskriftsartikel (refereegranskat)abstract
- Abstract Serum gamma-glutamyltransferase (GGT) is recommended as a marker for alcohol use disorders by the Swedish National Guidelines for Addiction, although it has a low sensitivity and specificity. GGT is inexpensive and easily accessible but additional knowledge is required on how to use the marker in patients with various levels of alcohol intake. Levels of GGT were obtained from 37 male social drinkers (< 100 grams pure alcohol weekly) and 18 former alcohol-dependent males with long-term (6 +/- 5 years) abstinence. Reproducibility was calculated through repeated blood samplings. Mean serum activity of GGT, in former alcohol-dependent males, was 0.26 microkat/L with an intra-class correlation coefficient of 0.85. In social drinkers, these figures were 0.34 microkat/L and 0.92, respectively. In treatment of males, with the goal of abstinence, upper reference limit is suggested to be 0.40 microkat/L. Goals of non-harmful drinking (< 100 grams weekly) suggest higher limits (0.62 microkat/L). Thirty percent increase of GGT should be suggestive of relapse.
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| 7. |
- Berggren, Ulf, 1948, et al.
(författare)
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Dopamine D2 Receptor Genotype Is Associated with Increased Mortality at a 10-Year Follow-up of Alcohol-Dependent Individuals.
- 2010
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Ingår i: Alcohol and alcoholism. - : Oxford University Press (OUP). - 1464-3502 .- 0735-0414. ; 45:1, s. 1-5
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Tidskriftsartikel (refereegranskat)abstract
- AIMS: Because the TAQ1 A1 allele may be associated with alcohol-related medical illnesses, and medical illnesses in alcohol-dependent individuals are associated with increased mortality, we test the hypothesis that the TAQ1 A1 allele of the DRD2 gene is associated with increased mortality in alcohol-dependent individuals. METHODS: Following an index treatment episode, a 10-year follow-up study in 366 alcohol-dependent individuals was performed. The TAQ1 A1/A2 DRD2 genotype and allele frequencies were compared between those deceased and those still living at the 10-year point. In addition, the genotype and allele frequencies of these alcohol-dependent individuals were compared to that in 578 control subjects. RESULTS: The prevalence of the A1 allele differed between the deceased and living patients and the controls: 47% of the deceased were A1+, compared to 37% of the living patients and 32% of the controls. The frequency of the TAQ1 A1/A2 genotype also differed between the groups. Thus, 43% had the A1/A2 genotype in comparison with 32% in the living patients and 29% in the controls. The TAQ 1 A1 allele frequency differed between the groups. The frequency of A1 allele was 25% in the deceased patients compared to 21% in the living patients and 17% in the controls. CONCLUSION: The TAQ I A1 allele of the DRD2 gene (or DRD2 gene region) was associated with increased mortality over a 10-year period in alcohol-dependent individuals.
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| 8. |
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| 9. |
- Gustafsson, Annika, et al.
(författare)
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Child dental fear as measured with the Dental Subscale of the Children's Fear Survey Schedule : the impact of referral status and type of informant (child versus parent)
- 2010
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Ingår i: Community Dentistry and Oral Epidemiology. - : Wiley. - 0301-5661 .- 1600-0528. ; 38:3, s. 256-266
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: The first aim of this methodological study was to investigate the agreement between self-ratings of Children's Fear Survey Schedule (CFSS-DS). The second aim was to explore using differentiated cut-off scores, and to compare these cut-off scores with those commonly used. Methods: Three different data collections included study groups (n = 497) of children and adolescents who had been referred to specialized pediatric dentistry clinics, and reference groups (n = 499) of dental patients and children rating the analyses were limited to the Ostergotland sample (n = 210 + 228). Patients and their accompanying parents (mainly mothers) were asked to fill in the CFSS-DS independently. Cut-off scores on the CFSS-DS scale were determined using receiver-operating characteristic analysis; patient-parent agreement was illustrated with Bland-Altman plots. Results: The patient-parent agreement was modest, particularly among those who were referred because of dental behaviour management problems (DBMP). Cut-off scores differentiated by age and gender, suggested by exploration according to two different methods, were with few exceptions clearly below the standard cut-off score. Conlusion: The validity of parental ratings of their children dental fear should be questioned, particularly in high-fear populations. Self-ratings should, as far as possible, be used to complement parental ratings. One consequence of using the standard cut-off score is the risk of overlooking some patients needs for special attention. Further research is needed to establish and validate age-and gender-differentiated cut-off scores on the CFSS-DS.
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| 10. |
- Gustafsson, Annika, et al.
(författare)
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Dental behaviour management problems: the role of child personal characteristics.
- 2010
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Ingår i: International journal of paediatric dentistry / the British Paedodontic Society [and] the International Association of Dentistry for Children. - : Wiley-Blackwell Publishing Inc.. - 1365-263X .- 0960-7439. ; 20:4, s. 242-53
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Tidskriftsartikel (refereegranskat)abstract
- This study aimed to investigate the role of dental fear (DF) and other personal characteristics in relation to dental behaviour management problems (DBMP).
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