| 1. |
- Fernström, Erik, et al.
(författare)
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Die Gebirgsexpedition Trantre
- 1979
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Annan publikation (populärvet., debatt m.m.)abstract
- Im Winter 1978 wurde die Gebirgsexpedition „Fjällmarsch TranTre“ von sechs jungen Männern auf Skiern durchgeführt. Er begann am 1. März in Transtrand und ging entlang der schwedischen Bergkette bis nach Treriksröset. Dann reisten sie nach Süden zum Torne Träsk bahnhof, den sie am 27. April erreichten.Sie wanderten 50 Tage lang und legten eine Strecke von 1500 km zurück. Die jungen Männer dokumentierten ihre Skireise und die verfassten Texte handeln von ihren Vorbereitungen, der Reiseroute, den Etappen, der Ausrüstung, dem Gepäck, dem Essen, den Campingplätzen, der Fußpflege, den Skiern, dem Wetter, der Sonne, der Kälte, dem Schlaf sowie den Tieren und der Natur.Die körperliche Anstrengung wurde wissenschaftlich untersucht und führte zu vier Veröffentlichungen, die nachfolgend als verschiedene Einträge in digitales wissenschaftliches Archiv (DiVA) aufgeführt sind:Schantz, Peter et al. 1982. Training-induced increase in myofibrillar ATPase intermediate fibers in human skeletal muscle. Muscle & Nerve 5:628-636.Schantz, Peter et al. 1983. Adaptation of human skeletal muscle to endurance training of long duration. Clin. Physiol 3:141-151.Schantz, Peter. 1986. Plasticity of human skeletal muscle - with special reference to effectsof physical training on enzyme levels of the NADH shuttles and phenotypicexpression of slow and fast isoforms of myofibrillar proteins, Acta Physiol Scand, vol 128, Suppl.558, pp 1-64. Schantz, Peter. 1980. Långtur - om 150 turåkning längs den svenska fjällkedjan. Stockholm: Trygg-Hansa.
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| 2. |
- Svensäter, Gunnel, et al.
(författare)
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Risk, riskbedömning och prevention
- 2008
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Ingår i: Tandläkartidningen. - 0039-6982. ; 100:9-10, s. 70-76
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- Biologiska markörer som baserar sig på egenskaper och aktivitet hos bakterier i dentala biofilmer skulle kunna användas för att identifiera patienter med hög risk för karies och parodontit. Genom att studera hur tandläkare gör riskbedömningar och tar beslut om åtgärder kan man få ett bra underlag för att förbättra praxis.
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| 3. |
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| 4. |
- Aaltonen, H. Laura, et al.
(författare)
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Airspace dimension assessment with nanoparticles as a proposed biomarker for emphysema
- 2021
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Ingår i: Thorax. - : BMJ. - 0040-6376 .- 1468-3296. ; 76:10, s. 1040-1043
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Tidskriftsartikel (refereegranskat)abstract
- Airspace dimension assessment with nanoparticles (AiDA) is a novel method to measure distal airspace radius non-invasively. In this study, AiDA radii were measured in 618 individuals from the population-based Swedish CArdiopulmonary BioImaging Study, SCAPIS. Subjects with emphysema detected by computed tomography were compared to non-emphysematous subjects. The 47 individuals with mainly mild-to-moderate visually detected emphysema had significantly larger AiDA radii, compared with non-emphysematous subjects (326±48 μm vs 291±36 μm); OR for emphysema per 10 μm: 1.22 (1.13-1.30, p<0.0001). Emphysema according to CT densitometry was similarly associated with larger radii compared with non-emphysematous CT examinations (316±41 μm vs 291 μm±26 μm); OR per 10 μm: 1.16 (1.08-1.24, p<0.0001). The results are in line with comparable studies. The results show that AiDA is a potential biomarker for emphysema in individuals in the general population.
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| 6. |
- Akner, Gunnar, et al.
(författare)
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Styrningen har blivit ett hot
- 2016
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Ingår i: Svenska Dagbladet. - 1101-2412. ; 25 jul
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Tidskriftsartikel (populärvet., debatt m.m.)
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| 7. |
- Akner, Gunnar, 1953-, et al.
(författare)
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Vi står gärna bakom en utfallsbaserad vård
- 2017
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Ingår i: Dagens Samhälle. - 1652-6511.
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- Jörgen Nordenström försöker få det till att vår kritik av värdebaserad vård egentligen handlar om att vi vill ha mer resurser. Han har helt missuppfattat oss, skriver 26 specialistläkare i en replik.
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| 8. |
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| 9. |
- Almeida, Joao, et al.
(författare)
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Increased tolerance and conversion of inhibitors in lignocellulosic hydrolysates by Saccharomyces cerevisiae
- 2007
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Ingår i: Journal of Chemical Technology and Biotechnology. - : Wiley. - 0268-2575 .- 1097-4660. ; 82:4, s. 340-349
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Forskningsöversikt (refereegranskat)abstract
- During hydrolysis of lignocellulosic biomass, monomeric sugars and a broad range of inhibitory compounds are formed and released. These inhibitors, which can be organized around three main groups, furans, weak acids and phenolics, reduce ethanol yield and productivity by affecting the microorganism performance during the fermentation step. Among the microorganisms that have been evaluated for lignocellulosic hydrolysate ethanol fermentation, the yeast Saccharomyces cerevisiae appears to be the least sensitive. In order to overcome the effect of inhibitors, strategies that include improvement of natural tolerance of microorganism and use of fermentation control strategies have been developed. An overview of the origin, effects and mechanisms of action of known inhibitors on S. cerevisiae is given. Fermentation control strategies as well as metabolic, genetic and evolutionary engineering strategies to obtain S. cerevisiae strains with improved tolerance are discussed.
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| 10. |
- Altman, Maria, et al.
(författare)
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Prolonged second stage of labor is associated with low Apgar score
- 2015
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Ingår i: European Journal of Epidemiology. - Stockholm : Karolinska Institutet, Dept of Medicine, Solna. - 0393-2990 .- 1573-7284.
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Tidskriftsartikel (refereegranskat)abstract
- There is no consensus on the effects of a prolonged second stage of labor on neonatal outcomes. In this large Swedish population-based cohort study, our objective was to investigate prolonged second stage and risk of low Apgar score at 5 minutes. All nulliparous women (n= 32 796) delivering a live born singleton infant in cephalic presentation at ≥37 completed weeks after spontaneous onset of labor between 2008 and 2012 in the counties of Stockholm and Gotland were included. Data were obtained from computerized records. Exposure was time from fully retracted cervix until delivery. Logistic regression analyses were used to estimate crude and adjusted odds ratios (OR) with 95% confidence intervals (CI). Adjustments were made for maternal age, height, BMI, smoking, sex, gestational age, sex-specific birth weight for gestational age and head circumference. Epidural analgesia was included in a second model. The primary outcome measure was Apgar score at 5 minutes <7 and <4. We found that the overall rates of 5 minute Apgar score <7 and <4 were 7.0 and 1.3 per 1000 births, respectively. Compared to women with <1 hour from retracted cervix to birth, adjusted ORs of Apgar score <7 at 5 minutes generally increased with length of second stage of labor: 1-<2 hours: OR 1.78 (95% CI 1.19-2.66); 2- <3 hours: OR 1.66 (1.05-2.62); 3-<4 hours: OR 2.08 (1.29-3.35); and ≥4 hours: OR 2.71 (1.67-4.40). We conclude that prolonged second stage of labor is associated with an increased risk of low 5 minute Apgar score.
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