| 1. |
- Engert, Andreas, et al.
(författare)
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The European Hematology Association Roadmap for European Hematology Research : a consensus document
- 2016
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Ingår i: Haematologica. - Pavia, Italy : Ferrata Storti Foundation (Haematologica). - 0390-6078 .- 1592-8721. ; 101:2, s. 115-208
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Tidskriftsartikel (refereegranskat)abstract
- The European Hematology Association (EHA) Roadmap for European Hematology Research highlights major achievements in diagnosis and treatment of blood disorders and identifies the greatest unmet clinical and scientific needs in those areas to enable better funded, more focused European hematology research. Initiated by the EHA, around 300 experts contributed to the consensus document, which will help European policy makers, research funders, research organizations, researchers, and patient groups make better informed decisions on hematology research. It also aims to raise public awareness of the burden of blood disorders on European society, which purely in economic terms is estimated at (sic)23 billion per year, a level of cost that is not matched in current European hematology research funding. In recent decades, hematology research has improved our fundamental understanding of the biology of blood disorders, and has improved diagnostics and treatments, sometimes in revolutionary ways. This progress highlights the potential of focused basic research programs such as this EHA Roadmap. The EHA Roadmap identifies nine 'sections' in hematology: normal hematopoiesis, malignant lymphoid and myeloid diseases, anemias and related diseases, platelet disorders, blood coagulation and hemostatic disorders, transfusion medicine, infections in hematology, and hematopoietic stem cell transplantation. These sections span 60 smaller groups of diseases or disorders. The EHA Roadmap identifies priorities and needs across the field of hematology, including those to develop targeted therapies based on genomic profiling and chemical biology, to eradicate minimal residual malignant disease, and to develop cellular immunotherapies, combination treatments, gene therapies, hematopoietic stem cell treatments, and treatments that are better tolerated by elderly patients.
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| 2. |
- Eriksson [Engvall], Gunilla, 1976-
(författare)
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The intelligence discourse : the Swedish military intelligence (MUST) as a producer of knowledge
- 2013
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The Swedish Military Intelligence and Security Directorate (MUST) is a producer of knowledge, a knowledge that is fundamental for decisionmaking in foreign and security policy. The intelligence knowledge production is often held as objective, value neutral, and with the intention of ‘speaking truth onto power’. However, this study holds that such a perspective on intelligence knowledge production calls for a revision. Hence, the overall purpose of this study is to examine the characteristics of knowledge in intelligence analysis and also to investigate how that knowledge is affected by the social context of its production, the military intelligence service. The source material is of three kinds; first texts and documents, second interviews with intelligence analysts and managers, and third observations of seminars and meetings during the production process of estimates.The results are that there is a strong presence of an implicit interpretive framework that continuously influences and guides the knowledge production and thereby makes the knowledge dependent on one specific perspective contrary to the intentional objectivity within the intelligence service. Further, the study reveals that the social and discursive practices for intelligence knowledge production include a ‘logic of appropriateness’ suggesting the presence of a structured Denkkollektiv with a structured Denkstil. The actions and choices of the individuals are transformed to create conformity to the norms within the social discursive practices. Thus, the inherited frame of interpretation, as well as the socialised norm of staying within the existing accepted frames ofthinking and acting ends up to the stability and duration of the not always accurate and fruitful Denkstil.At the core of political science resides the question of how policy is shaped. Even though this study has focused merely on one organisation in a specific policy field in one country it brings insights to the knowledge and policy nexus.
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| 3. |
- Ivarsson, Emma, et al.
(författare)
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Effect of inclusion level of chicory (Cichorium intybus L) and ribwort (Plantago lanceolata L) forage in a cereal-based diet on dietary fibre digestibility in weaned piglets of different age
- 2010
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Ingår i: Livestock Science. - : Elsevier BV. - 1871-1413 .- 1878-0490. ; 134, s. 202-204
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Tidskriftsartikel (refereegranskat)abstract
- Twenty-five weaned (35 days old) castrated male piglets from five different litters were used to evaluate the effect of chicory (C) and ribwort (R) forage inclusion in a cereal-based diet on the coefficient of total tract apparent digestibility (CTTAD) of organic matter (OM) and the dietary fibre fraction at 3 and 5 weeks post-weaning.Inclusion of chicory and ribwort had a negative impact on the CTTAD of OM (P<0.05), while diet had no effect (P>0.05) on the CTTAD of NDF and total non-starch polysaccharides (NSP). In contrast, the CTTAD of uronic acid increased (P<0.05) with inclusion of both chicory and ribwort. The CTTAD of OM, total NSP, arabinoxylans, arabinose, xylose and uronic acid was higher at 5 than at 3 weeks after weaning (P<0.01). (C) 2010 Elsevier B.V. All rights reserved.
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| 4. |
- Ivarsson, Emma, et al.
(författare)
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Growth performance, digestibility and faecal coliform bacteria in weaned piglets fed a cereal-based diet including either chicory (Cichorium intybus L) or ribwort (Plantago lanceolata L) forage
- 2011
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Ingår i: Animal. - 1751-7311 .- 1751-732X. ; 5, s. 558-564
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Tidskriftsartikel (refereegranskat)abstract
- Twenty-five weaned 35-day-old piglets were used in a 35-day growth experiment to evaluate the effect of inclusion of chicory and ribwort forage in a cereal-based diet on growth performance, feed intake, digestibility and shedding of faecal coliform bacteria. A total of seven experimental diets were formulated, a cereal-based basal diet (B), and six diets with inclusion of 40, 80 and 160 g/kg chicory (C40, C80 and C160) or ribwort (R40, R80 and R160). Piglets had ad libitum access to feed and water throughout the experiment. Three and five weeks post-weaning faeces samples for determination of digestibility were collected once a day for five subsequent days. Additional faeces samples for determination of coliform counts were collected at days 1, 16 and 35 post-weaning. Piglets fed diet R160 had the lowest average daily feed intake (DFI) and daily weight gain (DWG), and differed (P < 0.05) from piglets fed diets B, R40 and R80. There were no differences in DFI and DWG between the chicory diets and diet B. Inclusion of chicory or ribwort had a minor negative impact on the coefficient of total tract apparent digestibility (CTTAD) of dry matter, organic matter and crude protein, whereas inclusion of both chicory and ribwort resulted in higher CTTAD of non-starch polysaccharides and neutral detergent fibre (NDF). The CTTAD of arabinose were higher for diets C160 and R160 than for diet B (P, 0.05), and the CTTAD of uronic acid was higher for diets C40, C80, C160, R80 and R160 than for diet B (P < 0.05). Age affected the CTTAD for all parameters (P < 0.05) except for NDF, with higher values at 5 than at 3 weeks post-weaning. The coliform counts decreased with increasing age (P < 0.05), but was not affected by treatment. The results indicate that inclusion of up to 160 g/kg of chicory do not negatively affect performance, whereas high inclusion of ribwort have a negative impact on feed consumption and consequently on growth rate. Both herbs have a higher digestibility of fibre compared to cereal fibre. Chicory and ribwort are both promising as feedstuffs to weaned piglets, but the low palatability of ribwort limits the inclusion level.
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| 5. |
- Lennartsson, Jan, 1981, et al.
(författare)
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Game intelligence in team sports
- 2015
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Ingår i: PLoS ONE. - : Public Library of Science (PLoS). - 1932-6203. ; 10:5
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Tidskriftsartikel (refereegranskat)abstract
- We set up a game theoretic framework to analyze a wide range of situations from team sports. A fundamental idea is the concept of potential ; the probability of the offense scoring the next goal minus the probability that the next goal is made by the defense. We develop categorical as well as continuous models, and obtain optimal strategies for both offense and defense. A main result is that the optimal defensive strategy is to minimize the maximum potential of all offensive strategies.
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| 6. |
- Mollgard, Lars, et al.
(författare)
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Clinical effect of increasing doses of lenalidomide in high-risk myelodysplastic syndrome and acute myeloid leukemia with chromosome 5 abnormalities
- 2011
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Ingår i: Haematologica. - : Ferrata Storti Foundation (Haematologica). - 0390-6078 .- 1592-8721. ; 96:7, s. 963-971
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Tidskriftsartikel (refereegranskat)abstract
- Background Patients with chromosome 5 abnormalities and high-risk myelodysplastic syndromes or acute myeloid leukemia have a poor outcome. We hypothesized that increasing doses of lenalidomide may benefit this group of patients by inhibiting the tumor clone, as assessed by fluorescence in situ hybridization for del(5q31). Design and Methods Twenty-eight patients at diagnosis or with relapsed disease and not eligible for standard therapy (16 with acute myeloid leukemia, 12 with intermediate-risk 2 or high-risk myelodysplastic syndrome) were enrolled in this prospective phase II multicenter trial and treated with lenalidomide up to 30 mg daily for 16 weeks. Three patients had isolated del(5q), six had del(5q) plus one additional aberration, 14 had del(5q) and a complex karyotype, four had monosomy 5, and one had del(5q) identified by fluorescence in situ hybridization only. Results Major and minor cytogenetic responses, assessed by fluorescence in situ hybridization, were achieved in 5/26 (19%) and 2/26 (8%) patients, respectively, who received one or more dose of lenalidomide, while two patients achieved only a bone marrow response. Nine of all 26 patients (35%) and nine of the ten who completed the 16 weeks of trial responded to treatment. Using the International Working Group criteria for acute myeloid leukemia and myelodysplastic syndrome the overall response rate in treated patients with acute myeloid leukemia was 20% (3/15), while that for patients with myelodysplastic syndrome was 36% (4/11). Seven patients stopped therapy due to progressive disease and nine because of complications, most of which were disease-related. Response rates were similar in patients with isolated del(5q) and in those with additional aberrations. Interestingly, patients with TP53 mutations responded less well than those without mutations (2/13 versus 5/9, respectively; P = 0.047). No responses were observed among 11 cases with deleterious TP53 mutations. Conclusions Our data support a role for higher doses of lenalidomide in poor prognosis patients with myelodysplastic syndrome and acute myeloid leukemia with deletion 5q. (Clinicaltrials.gov identifier NCT00761449).
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| 7. |
- Nilsson-Ehle, Herman, et al.
(författare)
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Quality of life, physical function and MRI T2*in elderly low-risk MDS patients treated to a haemoglobin level of andgt;= 120 g/L with darbepoetin alfa +/- filgrastim or erythrocyte transfusions
- 2011
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Ingår i: European Journal of Haematology. - : John Wiley and Sons. - 0902-4441 .- 1600-0609. ; 87:3, s. 244-252
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Tidskriftsartikel (refereegranskat)abstract
- Objective: Anaemia in low-risk myelodysplastic syndromes (MDS) is associated with reduced quality of life (QoL). Response to treatment with erythropoietin +/- granulocyte colony-stimulating factor (G-CSF) is associated with improved QoL, but whether transfusion therapy with higher haemoglobin (Hb) target levels has similar effects is unknown. The objective for this prospective phase II Nordic multicentre trial was to assess QoL, response rate and physical function in elderly anaemic MDS patients treated to a target Hb level of andgt; 120 g /L. Methods: Thirty-six elderly patients with low-and intermediate-1 risk MDS received darbepoetin (DA) 300 mu g/wk, with the addition of G-CSF if no response. If the Hb target was reached at 16 wk, treatment was maintained until week 26. Remaining patients were transfused to reach the target level for at least 8 wk. Results: Twenty-seven patients completed the study. Response rate to DA +/- G-CSF was 67% in evaluable patients and 56% according to intention to treat. Eighteen patients reached the target Hb level according to protocol. QoL scores for fatigue, dyspnoea, constipation, and physical, role and social functioning improved significantly during study, with similar results for transfused and untransfused patients. Maintaining Hb andgt; 120 g /L did not confer a higher transfusion rate, once the target was reached. In two of fourteen patients, magnetic resonance imaging T2* indicated cardiac iron overload, however, without association with ferritin levels. Conclusions: In elderly anaemic MDS patients, an increment in haemoglobin is associated with improved QoL, whether induced by growth factor treatment or transfusion therapy.
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| 8. |
- Ogle, Brian, et al.
(författare)
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Feeding and performance of pigs in smallholder production systems in Northern Lao PDR
- 2010
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Ingår i: Tropical Animal Health and Production. - : Springer Science and Business Media LLC. - 0049-4747 .- 1573-7438. ; 42, s. 1627-1633
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Tidskriftsartikel (refereegranskat)abstract
- A survey was carried out in the North of Lao PDR to study feeding systems and the performance of pigs in smallholder systems. A total of 341 farmers from five provinces were interviewed. To feed their pigs, farmers mainly rely on feedstuffs produced on the farm and collected from areas near the village. The feedstuffs used included by-products such as rice bran and distiller's waste, planted feeds, mainly maize and cassava, and various green plant materials. The feedstuffs used are usually high in energy and low in protein content, and the only readily available protein source is green plant material. This results in nutritionally imbalanced diets and as a result poor pig performance. The average growth rate of pigs in these systems was found to be only approximately 100 g/day. The reproductive performance of sows was found to be relatively low, as is the case of local breeds in the region, with an average litter size at birth of 6.8 piglets. The mortality of piglets was as high as 50% and was a main concern of farmers. In order to improve the productivity of pigs in smallholder systems, there is a need to find alternative feed resources to improve the nutritional feed quality, and to develop management systems which are suited to the needs and practices of smallholders.
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| 9. |
- Ogle, Brian, et al.
(författare)
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Smallholder Pig Rearing Systems in Northern Lao PDR
- 2011
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Ingår i: Asian-Australasian journal of animal sciences. - : Asian Australasian Association of Animal Production Societies. - 1011-2367 .- 1976-5517. ; 24, s. 867-874
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Tidskriftsartikel (refereegranskat)abstract
- This paper describes the results of a survey aimed at characterizing smallholder pig production systems in northern Lao PDR. A total of 341 households from five Northern provinces were interviewed in the survey. Village meetings and individual interviews, using a semi-structured questionnaire, were used to collect information. Three main pig rearing systems, free-scavenging, semi-scavenging and confinement (enclosures and pens), were found in the survey areas. These systems were practiced differently by smallholders depending on the level of intensity of crop production, ethnicity and purpose of keeping pigs. The confinement system was mainly practiced by Lao-Tai and Tibeto-Burman groups, who mainly bought piglets and fattened these pigs for sale. In contrast, the Mon-Khmer and Hmong-Mien reared pigs in free-scavenging and semi-scavenging systems, and usually keep sows for piglet production. The main factors that affected the changes in rearing systems were found to be level of intensity of crop production. local regulations and outbreaks of disease. The main constraints found in smallholder systems were outbreaks of disease, high mortality of piglets and the slow growth rate of fattening pigs.
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| 10. |
- Toren, Kjell, et al.
(författare)
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Vital capacity and COPD : the Swedish CArdioPulmonary bioImage Study (SCAPIS)
- 2016
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Ingår i: The International Journal of Chronic Obstructive Pulmonary Disease. - : DOVE MEDICAL PRESS LTD. - 1176-9106 .- 1178-2005. ; 11, s. 927-933
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Tidskriftsartikel (refereegranskat)abstract
- Background: Spirometric diagnosis of chronic obstructive pulmonary disease (COPD) is based on the ratio of forced expiratory volume in 1 second (FEV1)/vital capacity (VC), either as a fixed value <0.7 or below the lower limit of normal (LLN). Forced vital capacity (FVC) is a proxy for VC. The first aim was to compare the use of FVC and VC, assessed as the highest value of FVC or slow vital capacity (SVC), when assessing the FEV1/VC ratio in a general population setting. The second aim was to evaluate the characteristics of subjects with COPD who obtained a higher SVC than FVC. Methods: Subjects (n=1,050) aged 50-64 years were investigated with FEV1, FVC, and SVC after bronchodilation. Global Initiative for Chronic Obstructive Lung Disease (GOLD) COPDFVC was defined as FEV1/FVC <0.7, GOLDCOPD(VC) as FEV1/VC <0.7 using the maximum value of FVC or SVC, LLNCOPDFVC as FEV1/FVC below the LLN, and LLNCOPDVC as FEV1/VC below the LLN using the maximum value of FVC or SVC. Results: Prevalence of GOLDCOPD(FVC) was 10.0% (95% confidence interval [CI] 8.2-12.0) and the prevalence of LLNCOPDFVC was 9.5% (95% CI 7.8-11.4). When estimates were based on VC, the prevalence became higher; 16.4% (95% CI 14.3-18.9) and 15.6% (95% CI 13.5-17.9) for GOLDCOPD(VC) and LLNCOPDVC, respectively. The group of additional subjects classified as having COPD based on VC, had lower FEV1, more wheeze and higher residual volume compared to subjects without any COPD. Conclusion: The prevalence of COPD was significantly higher when the ratio FEV1/VC was calculated using the highest value of SVC or FVC compared with using FVC only. Subjects classified as having COPD when using the VC concept were more obstructive and with indications of air trapping. Hence, the use of only FVC when assessing airflow limitation may result in a considerable under diagnosis of subjects with mild COPD.
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