| 1. |
- Arcini, Caroline, 1960-, et al.
(författare)
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Pestbacken
- 2006. - 1
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Bok (övrigt vetenskapligt/konstnärligt)
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| 2. |
- Jacobsson, Bo, 1960, et al.
(författare)
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Cerebral palsy in preterm infants: a population-based case-control study of antenatal and intrapartal risk factors.
- 2002
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Ingår i: Acta paediatrica (Oslo, Norway : 1992). - 0803-5253. ; 91:8, s. 946-51
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Tidskriftsartikel (refereegranskat)abstract
- Previous studies have indicated that foetomaternal infection increases the risk of spastic cerebral palsy (CP) in term infants, whereas this association appears to be less evident in preterm infants. The aim of this study was to analyse infection-related risk factors for spastic CP in preterm infants. A population-based series of preterm infants with spastic CP, 91 very preterm (<32 wk) and 57 moderately preterm (32-36 wk), born in 1983-90, were included and matched with a control group (n = 296). In total, 154 maternal, antenatal and intrapartal variables were retrieved from obstetric records. In the entire group, histological chorioamnionitis/pyelonephritis, long interval between rupture of membranes and birth, admission-delivery interval <4 h and Apgar scores of <7 at 1 min just significantly increased the risk of CP, and Apgar scores of <7 at 5 and 10 min were strongly associated with an increased risk. Abruptio placentae, Apgar scores <7 at 1 min and pathological non-stress test (reason for delivery) were significant risk factors of CP only in the moderately preterm and hemiplegic groups, whereas fever before delivery was a significant risk factor in the very preterm and spastic diplegic groups. Antibiotics during pregnancy was associated with CP only in the spastic diplegic CP group. Conclusion: Antenatal infections marginally increased the risk of CP. Low Apgar score and abruptio placentae were associated with CP, especially in moderately preterm infants with hemiplegic CP.
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| 3. |
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| 4. |
- Jacobsson, Bengt, 1945-
(författare)
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Landskrona
- 1983
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- The aim of the project: This report on the situation of urban archaeology in Landskrona is written as part of the project The Medieval Town: Implications of Early Urbanization for Modern Planning, under the auspices of Riksantikvarieämbetet och Statens historiska museer. The aim of the project is to make a detailed survey and documentation of the situation of urban archaeology and its implications for physical planning and make a scholarly evaluation of the uncovered material. The project deals mainly with those places which obtained town rights in the formal legal sense during the Middle Ages.The arrangement of the report: Chapters 1 and 2 give an account of a number of data which in various ways are important for the early development of the town. The information is collected from available literature (mainly as regards documentary material) as well as from primary material in the archives (archaeological data, records from borings). In the firstmentioned case no attempt has been made to correct possible faults through independent research. As regards the archaeological material, the aim has been to include all archaeological observations, even if for different reasons this has not always been possible.One important aim during work on the report has been to appraise and evaluate the archaeological material and to what extent it throws light on essential problems concerning urban history. The basic idea is that archaeological material can provide information about chronology, function, social structure and economic bases. The material has been arranged on the assumption that the form of settlement which took place and is reflected in the archaeological material is the result of a functional adaption to certain decisive prerequisites such as topography, communications, and economical- geographical conditions.The data have been chosen and structured on this basis. The selection gives both a general view of the available material concerning the development of the medieval town and a basis for further work on this material. This in turn will provide a foundation for the antiquarian evaluation in relation to future work.The English summary gives a broad outline of the contents, mainly based on the maps of the report. […]
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| 5. |
- Jacobsson, Bengt, 1945-
(författare)
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Simrishamn
- 1982
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- The aim of the projekt: This report on the situation of urban archaeology in Simrishamn is written as part of the project The Medieval Town: Implications of Early Urbanization for Modem Planning, under the auspices of Riksantikvarieämbetet och Statens historiska museer. The aim of the project is to make a detailed survey and documentation of the situation of urban archaeology and itsimplications for physical planning and make a scholarly evaluation of the uncovered material. The project deals mainly with those places which obtained town rights in the formal legal sense during the Middle Ages.The arrangement of the report: Chapters 1 and 2 give an account of a number of data which in various ways are important for the early development of the town. The information is collected from available literature (mainly as regards documentary material) as well as from primary material in the archives (archaeological data, records from borings). In the firstmentioned case no attempt has been made to correct possible faults through independent research. As regards the archaeological material, the aim has been to include all archaeological observations, even if for different reasons this has not always been possible.One important aim during work on the report has been to appraise and evaluate the archaeological material and to what extent it throws light on essential problems concerning urban history. The basic idea is that archaeological material can provide information about chronology, function, social structure and economic bases. The material has been arranged on the assumption that the form of settlement which took place and is reflected in the archaeological material is the result of a functional adaption to certain decisive prerequisites such as topography, communications, and economical-geographical conditions.The data have been chosen and structured on this basis. The selection gives both a general view of the available material concerning the development of the medieval town and a basis for further work on this material. This in turn will provide a foundation for the antiquarian evaluation in relation to future work.The English summary gives a broad outline of the contents, mainly based on the maps of the report. [...]
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| 6. |
- Jacobsson, Bengt, 1945-, et al.
(författare)
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Trelleborg
- 1982
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- The aim of the project: This report on the situation of urban archaeology in Trelleborg is written as part of the project The Medieval Town: Implications of Early Urbanization for Modern Planning, under the auspices of Riksantikvarieämbetet och Statens historiska museer. The aim of the project is to make a detailed survey and documentation of the situation of urban archaeology and its implications for physical planning and make a scholarly evaluation of the uncovered material. The project deals mainly with those places which obtained town rights in the formal legal sense during the Middle Ages.The arrangement of the report: Chapters 1 and 2 give an account of a number of data which in various ways are important for the early development of the town. The information is collected from available literature (mainly as regards documentary material) as well as from primary material in the archives (archaeological data, records from borings). In the first-mentioned case no attempt has been made to correct possible faults through independent research. As regards the archaeological material, the aim has been to include all archaeological observations, even if for different reasons this has not always been possible.One important aim during work on the report has been to appraise and evaluate the archaeological material and to what extent it throws light on essential problems concerning urban history. The basic idea is that archaeological material can provide information about chronology, function, social structure and economic basis. The material has been arranged on the assumption that the form of settlement which took place and is reflected in the archaeological material is the result of a functional adaption to certain decisive prerequisites such as topography, communications, and economical-geographical conditions.The data have been chosen and structured on this basis. The selection gives both a general view of the available material concerning the development of the medieval town and a basis for further work on this material. This in turn will provide a foundation for the antiquarian evaluation in relation to future work. The English summary gives a broad outline of the contents, mainly based on the maps of the report. [...]
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| 7. |
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| 8. |
- Jonsson, Mats, 1939, et al.
(författare)
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ORIENTATION OF LARGE DNA DURING FREE SOLUTION ELECTROPHORESIS STUDIED BY LINEAR DICHROISM
- 1993
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Ingår i: Journal of the Chemical Society - Faraday Transactions. - : Royal Society of Chemistry (RSC). - 0956-5000. ; 89:15, s. 2791-2798
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Tidskriftsartikel (refereegranskat)abstract
- DNA T7 (40 kbp(double dagger)), T5 (120 kbp) and T2 (170 kbp) have been studied under electrophoretic conditions in free solution (25 mmol dm-3 ionic strength) regarding chain orientation and field-free decay using phase-modulation detected linear dichroism. The steady-state orientation does not show Kerr-law behaviour for the larger T5 and T2 DNAs but increases roughly linearly with field strength, the orientation factor being around 3 x 10(-3) at 100 V cm-1. When subjected to the electric field DNA displays within 0.1-5 s an orientation overshoot which increases strongly with DNA size and comes faster the higher the field strength. When the field is switched off a major portion of the DNA orientation has relaxed within 10 ms while a smaller portion decays more slowly: 0.3 s for T2, comparable with the slowest relaxation of a Zimm-Rouse chain. The observed orientation phenomena could be important in free-solution capillary electrophoresis of DNA. The question of the mechanism by which the DNA is aligned (dipole or electrophoretic orientation?) cannot be addressed adequately within existing theories for chain-like macromolecules. Awaiting results from simulations it is speculated that the overshoot phenomenon and the slow decay component of large DNA may represent reptative deformations of the DNA coil similar to those recently observed for large DNA during gel electrophoresis. Rapid field reversal did not lead to any dip in steady-state orientation for the pure DNA; however, in a complex with the recombinase protein RecA which stacks outside DNA, apparently in a polar way to form a large permanent dipole, a pronounced dip suggests that there is a 180-degrees rotation of the particle upon field reversal. The electro-optical cell was designed to give minimal influence from electro-osmosis and convection. The experiments on T2 and T7 DNA (on the ground) were replicated under microgravity conditions during a sounding-rocket flight without any noticeable differences in orientation dynamics.
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