| 1. |
- Arvidsson, Susanne, et al.
(författare)
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Sustainability reporting
- 2019
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Ingår i: The 1st SUBREA Conference Report: A focus on challenges and future knowledge-needs. - Lund : Media-Tryck, Lund University. - 9789172674080 - 9789172674097
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 2. |
- Jonäll, Kristina, 1964, et al.
(författare)
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Fair taxation, tax transparency and disclosure rules
- 2019
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Ingår i: The 1st SUBREA Conference Report: A focus on challenges and future knowledge-needs. - Lund : Media-Tryck, Lund University. - 9789172674080 - 9789172674097
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 3. |
- Anderson, Kristina, et al.
(författare)
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Fluorescence in situ hybridization for the study of cell lineage involvement in myelodysplastic syndromes with chromosome 5 anomalies
- 2002
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Ingår i: Cancer Genetics and Cytogenetics. - 0165-4608. ; 136:2, s. 101-107
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Tidskriftsartikel (refereegranskat)abstract
- Fluorescence in situ hybridization (FISH) with a locus-specific dual DNA probe (LSI EGR-1SO/D5S23SG) for chromosome 5 was used in combination with morphology to study bone marrow cell lineage involvement of the abnormal chromosomal clone in 13 patients with deletion 5q[del(5q)], either as a sole aberration or as part of a complex karyotype, and in six cases with monosomy 5 by metaphase cytogenetics, all with complex karyotypes including 2-6 marker chromosomes. In the monosomy 5 group, only one case displayed the expected one orange and one green (1O + 1G) FISH pattern in a majority of the cells. The other five patients instead showed 1O + 2G FISH signals in 17-86% of the bone marrow cells, which is the typical pattern for del(5q). In the del(5q) group, 26-98% of the bone marrow cells exhibited 10 + 2G FISH signals. All patients showed clonal involvement of the myeloid cell lineages, including the megakaryocytes in a few cases, whereas lymphoid cells generally exhibited the normal 20 + 2G FISH pattern. No difference was seen between patients with 5q- syndrome, those with del(5q) and a complex karyotype, and the monosomy 5 group. We were thus unable to confirm the recent suggestion that B-cells are a part of the abnormal clone in MDS with del(5q). Furthermore, true monosomy 5 seems to be rare in MDS. (C) 2002 Elsevier Science Inc. All rights reserved.
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| 4. |
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| 5. |
- Arnäs, Per-Olof, 1969, et al.
(författare)
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Behov och nyttor av transporter med hög kapacitet (HCT) inom olika branscher och för olika varuslag - En förstudie inom ramen för FoI-programmet High Capacity Transports
- 2013
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- High Capacity Transports (HCT) är ett samlingsbegrepp för transporter med fordon som har högre kapacitet än vad som normalt är tillåtet med befintligt regelverk. Denna förstudie är en del av det FoI-program för HCT som initierades av Trafikverket under hösten 2011. Syftet med denna förstudie är att identifiera vilka typer av transporter som kan vara lämpliga för HCT-ekipage i Sverige. Det finns ett antal olika dimensioner som är av intresse: •Varuslag. Går det att identifiera vissa varuslag eller branscher som särskilt lämpade för HCT-transporter? •Varuflöden. Går det att identifiera regioner och/eller stråk som tack vare sin volym vore intressanta för HCT-transporter? •Fordonstyper. Finns det vissa fordonstyper som är särskilt intressanta? •Begränsningar. Hur ser infrastrukturen ut? Finns det begränsningar som skulle hindra ett införande av HCT? Av praktiska skäl är studien begränsad till svensk vägburen inrikestrafik då det är inom detta segment som data finns tillgänglig. Volymer som lastas/lossas i till exempel hamnar räknas som inrikestrafik inom landet. Slutsatsen är att inom rätt varusegment kan HCT vara ett mycket bra alternativ för varuägaren: •Malm och andra produkter från utvinning. Korta avstånd, ofta lokalt vägnät, tidsbegränsat och med kort varsel. Stor potential men kräver snabb och effektiv tillståndsprocess. •Livsmedel, drycker och tobak. Stora, stabila flöden, ofta på stora vägar. Här kan HCT systematiseras i större skala. •Produkter från jordbruk, skogsbruk. Stora fordon som lastar mycket gods och kör långa avstånd. Att just rundvirke (som utgör majoriteten av godset i gruppen) lämpar sig för HCT är redan ett faktum i och med ETT-projektet. Dessa transporter sker ofta på mindre vägar vilket kan utgöra problem. •Trä och varor av trä och kork (exkl. möbler). Stora, långa flöden, i detta fall främst av flis, papper och sågade trävaror. Även här kan mindre vägar bli aktuella. Ytterligare ett varuslag, Styckegods och samlastat gods, bedöms som synnerligen intressant. Detta är dock en benämning som endast är relevant inom transportbranschen då begreppet kan omfatta många typer av varuslag. Dock skall nämnas att införandet av HCT en komplex process med många ingående intressenter och domäner. Värt att notera är också att detta endast är en förstudie som har, med ett begränsat dataunderlag, visat på trolig potential för HCT i Sverige. Dock finns det flera aspekter som behöver utredas vidare, till exempel: •Möjliga affärsmodeller och praktiskt genomförbara upplägg behöver tas fram. •Systemeffekter av HCT (”modal shift”) behöver utredas ytterligare. •Trafiksäkerhetsaspekterna behöver utredas vidare •IT-system för accesshantering, övervakning och styrning behöver vidareutvecklas och testas i stor skala
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| 6. |
- Arvidsson, Daniel, et al.
(författare)
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Cross-cultural validation of a simple self-report instrument of physical activity in immigrants from the Middle East and native Swedes.
- 2014
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Ingår i: Scandinavian Journal of Public Health. - : SAGE Publications. - 1403-4948 .- 1651-1905. ; 42:3, s. 255-262
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Tidskriftsartikel (refereegranskat)abstract
- AIM: To investigate cross-cultural validity of a simple self-report instrument of physical activity intended to be used in Swedish health care. Methods: A validation study performed in 599 Iraqis (58% men) and 553 Swedes (53% men) aged 30-75 years living in the city of Malmö, Sweden. The self-report instrument by the Swedish National Board of Health and Welfare was compared to corresponding measures assessed from accelerometry as reference. Results: The agreement between the methods in assessing the participants as sufficiently/insufficiently physically active (cut-point 150 min/week) was 65% in the Iraqis and 52% in the Swedes (p<0.001). The proportion disagreement where the self-reported physical activity was sufficient but insufficient according to the accelerometry was 26% and 45% in Iraqis and Swedes, respectively. Physical activity time (min/week) was overestimated by self-report compared to accelerometry by 71% in the Iraqis and 115% in the Swedes (p<0.001). The smallest and largest overestimation was seen in Iraqi (57%) and Swedish (139%) women, respectively. The deviation of the self-report instrument compared to accelerometry was related to the physical activity level, as the overestimation mainly occurred at lower physical activity. Conclusions: The self-report instrument proposed by the Swedish National Board of Health and Welfare may overestimate the proportion sufficiently physically active, but to an extent depending on cultural background and gender.
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| 7. |
- Arvidsson, Daniel, et al.
(författare)
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Neighborhood Walkability, Income, and Hour-by-Hour Physical Activity Patterns.
- 2013
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Ingår i: Medicine & Science in Sports & Exercise. - 1530-0315. ; 45:4, s. 698-705
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: To investigate both the mean daily physical activity and the hour by hour physical activity pattern across the day using accelerometry, and how they are associated with neighborhood walkability and individual income. METHODS: Moderate physical activity (MPA) was assessed by accelerometry in 2,252 adults in the City of Stockholm, Sweden. Neighborhood walkability (residential density, street connectivity, land use mix) was objectively assessed within 1,000m network buffers around the participants´ residence and individual income was self-reported. RESULTS: Living in a high walkability neighborhood was associated with more mean daily MPA compared with living in a low walkability neighborhood on weekdays and weekend days. Hour by hour analyses showed that this association appeared mainly in the afternoon/early evening during weekdays, while it appeared across the middle of the day during weekend days. Individual income was associated with mean daily MPA on weekend days. On weekdays, the hour by hour analyses showed that high income was associated with more MPA around noon and in late afternoon/early evening, while low income was associated with more MPA at the hours before noon and in the early afternoon. During the weekend, high income was more consistently associated with higher MPA. CONCLUSIONS: Hour by hour accelerometry physical activity patterns provides a more comprehensive picture of the associations between neighborhood walkability and individual income and physical activity and the variability of these associations across the day.
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| 8. |
- Arvidsson, Daniel, et al.
(författare)
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Physical Activity and Concordance between Objective and Perceived Walkability.
- 2012
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Ingår i: Medicine & Science in Sports & Exercise. - 1530-0315. ; 44, s. 280-287
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE:: To investigate concordance between objective and perceived neighborhood walkability, their associations with self-reported walking and objective physical activity, and sociodemographic characteristics of individuals in neighborhoods with objectively assessed high walkability who misperceive it as low. METHODS:: In 1,925 individuals aged 20-66 years, recruited from administrative areas in the city of Stockholm, Sweden, of both high and low neighborhood walkability, objective neighborhood walkability was assessed within a 1,000m radius of each individual's residential address using Geographic Information Systems (GIS). Perceived walkability was based on the Neighborhood Environment Walkability Scale (NEWS). Walking was assessed using the International Physical Activity Questionnaire (IPAQ), and total physical activity and moderate-to-vigorous physical activity (MVPA) by an accelerometer (ActiGraph). Sociodemographic characteristics were self-reported. RESULTS:: Objective and perceived neighborhood walkability agreed in 67.0% of the individuals, with kappa=0.34 (95% CI: 0.30-0.38). One-third of the individuals in neighborhoods with objectively assessed high walkability misperceived it as low. This non-concordance was more common among older and married/cohabiting individuals. After adjustment for sociodemographic characteristics, high objective neighborhood walkability was associated with 35.0 (95% CI: 14.6-64.6) and 10.5 (95% CI: -5.2-28.5) more minutes/week of walking for transportation and leisure, respectively, and 2.8 (95% CI: 0.9-5.0) more minutes/day of MVPA. High perceived neighborhood walkability was associated with 41.5 (95% CI: 15.8-62.9) and 21.8 (95% CI: 2.8-40.0) more minutes/week of walking for transportation and leisure, respectively, and 1.7 (95% CI: -0.3-3.7) more minutes/day of MVPA. CONCLUSIONS:: Objective and perceived neighborhood walkability both contribute to the amount of walking and objective physical activity. Both measures of neighborhood walkability may be important factors to target in interventions aiming at increasing physical activity.
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| 9. |
- Arvidsson, Daniel, et al.
(författare)
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Vigorous Physical Activity may be Important for the Insulin Sensitivity in Immigrants From the Middle East and Native Swedes
- 2015
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Ingår i: Journal of Physical Activity & Health. - : Human Kinetics. - 1543-3080 .- 1543-5474. ; 12:2, s. 273-281
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: To compare physical activity measures and their associations with insulin sensitivity, beta-cell function and body mass index (BMI) between Iraqi immigrants and native Swedes. Methods: A cross-sectional study of 493 Iraqis (58% men) and 469 Swedes (54% men) aged 30 to 75 years living in the city of Malmo, Sweden. Accelerometry was used for physical activity measures (sedentary time, breaks in sedentary time, moderate and vigorous physical activity, total counts). Insulin sensitivity index and oral disposal index were determined from an oral glucose tolerance test and BMI by body weight and height. Results: Iraqi men were less physically active than Swedish men, while the physical activity was more similar in the women. BMI was a strong predictor of insulin sensitivity and beta-cell function and frequently associated with the physical activity measures. BMI modified the associations of insulin sensitivity and beta-cell function with the physical activity measures to such extent that only VPA and total counts show direct associations with insulin sensitivity in addition to the indirect associations via BMI. Iraqi women demonstrated weaker associations compared with Swedish women. Conclusions: Physical activity and performed at vigorous intensity may be important mainly for the insulin sensitivity in Iraqi immigrants and native Swedes.
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| 10. |
- Arvidsson, Kristina, et al.
(författare)
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A hydrogeological study of the Nhandugue River, Mozambique – A major groundwater recharge zone
- 2011
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Ingår i: Physics and Chemistry of the Earth. - : Elsevier BV. - 1474-7065. ; 36:14-15, s. 789-797
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Tidskriftsartikel (refereegranskat)abstract
- The Nhandugue River flows over the western margin of the Urema Rift, the southernmost extension of the East African Rift System, and marks the north-western border of Gorongosa National Park, Mozambique. It constitutes one of the major indispensable water resources for the ecosystem that the park protects. Our study focused on the hydrogeological conditions at the western rift margin by resistivity measurements, soil sampling and discharge measurements. The resistivity results suggest that the area is heavily faulted and constitutes a major groundwater recharge zone. East of the rift margin the resistivity indicate that solid gneiss is fractured and weathered, and is overlain by sandstone and alluvial sediments. The top 10-15 m of the alluvial sequence is interpreted as sand. The sand layer extends back to the rift margin thus also covering the gneiss. The sandstone outcrops a few kilometers from the rift margin and dips towards east/south-east. Further into the rift valley, the sand is underlain by lenses of silt and clay on top of sand mixed with finer matter. In the lower end of the investigated area the lenses of silt and clay appears as a more or less continuous layer between the two sand units. The topmost alluvial sand constitutes an unconfined aquifer under which the solid gneiss forms a hydraulic boundary and the fractured gneiss an unconfined aquifer. The sandstone is an unconfined aquifer in the west, becoming semi-confined down dip. The lenses of silt and clay forms an aquitard and the underlying sand mixed with finer matter a semi-confined aquifer. The surface runoff decreases downstream and it is therefore concluded that surface water infiltrates as recharge to the aquifers and moves as groundwater in an east/south-eastward direction.
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