| 1. |
|
|
| 2. |
|
|
| 3. |
-
1648 : Den westfaliska freden : arv, kontext och konsekvenser
- 2009
-
Samlingsverk (redaktörskap) (övrigt vetenskapligt/konstnärligt)abstract
- Westfaliska freden år 1648 är ett av den europeiska och svenska historiens mest välkända årtal. Slutet på trettioåriga kriget och de fördrag som beseglade uppgörelsen har tolkats, framförallt inom statsvetenskapen, som början på den moderna eran inom internationell politik och som ett dramatiskt brott mot det förmoderna sättet att bedriva politik.I 1648 - Den westfaliska freden introducerar författarna en nytolkning av fredsfördragen som betonar hur dokumenten befäster och utgör en fortsättning på äldre tiders politiska former. Detta nya perspektiv står i stark kontrast mot den traditionella synen på freden. I boken hävdar skribenterna att den tidigare statsvetenskapliga tolkningen är förlegad och bygger på missuppfattningar av centrala delar av de westfaliska avtalen. För studiet av internationell politik bör det nyare synsättet anläggas.
|
|
| 4. |
|
|
| 5. |
|
|
| 6. |
|
|
| 7. |
|
|
| 8. |
|
|
| 9. |
|
|
| 10. |
|
|
| 11. |
|
|
| 12. |
|
|
| 13. |
|
|
| 14. |
|
|
| 15. |
|
|
| 16. |
|
|
| 17. |
|
|
| 18. |
|
|
| 19. |
|
|
| 20. |
-
A Smorgasbord of Cognitive Science
- 2008
-
Samlingsverk (redaktörskap) (övrigt vetenskapligt/konstnärligt)abstract
- This book is intended as an introduction to the breadth of current research in cognitive science, with the research at Lund University Cognitive Science as our sample. The result is a smorgasbord for readers with some background in the neighbouring disciplines. Through the chapters we will follow some of the important cross-disciplinary issues in cognitive science. One is how the external world is represented, from cognitive maps in rats, to drawings made to enhance communication, or the organization of semantic knowledge. Another is to what extent such representations really are used: the world is often its own best model in areas from robotics to choice, and several chapters illustrate that even communication (despite its dependence on representations) is firmly situated in and constrained by its surroundings. In addition, many chapters emphasize the essentially dynamic relationship between mind and environment, in areas from development to interaction and learning. A third thread is how research concerning other animals= cognitive capacities, from pigeons to chimpanzees, has inspired research on human cognition, and how this comparative approach can be made to incorporate also non-animate fellow beings, such as robots and virtual characters. In sum, the book contains most of the areas we think are important in cognitive science today, and we hope that it will be of use for beginning researchers and advanced students in the area. Its production is part of the celebrations of Lund University Cognitive Science’s 20th anniversary. Our group hosts researchers with backgrounds in psychology, philosophy, computer science, linguistics, computational neuroscience, education, etc., and all of us have a multidisciplinary education. We encourage you to visit our web pages at www.lucs.lu.se to learn more about the activities of the group.
|
|
| 21. |
|
|
| 22. |
|
|
| 23. |
|
|
| 24. |
|
|
| 25. |
|
|
| 26. |
|
|
| 27. |
|
|
| 28. |
|
|
| 29. |
|
|
| 30. |
|
|
| 31. |
|
|
| 32. |
|
|
| 33. |
|
|
| 34. |
- Aabloo, A, et al.
(författare)
-
Molecular dynamics simulation of Nd3+ ions in a crystalline PEO surface
- 1998
-
Ingår i: ELECTROCHIMICA ACTA. - 0013-4686. ; 43:10-11, s. 1361-1364
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Poly(ethylene oxide) based electrolytes are systems in which ionic salts are dissolved into an amorphous EO matrix. Potentials developed earlier to model crystalline and amorphous bulk PEO systems are here used for the MD simulation at 400 K of the behavi
|
|
| 35. |
- Aabloo, A, et al.
(författare)
-
Molecular dynamics simulations of a poly(ethylene oxide) surface
- 1997
-
Ingår i: POLYMER. - 0032-3861. ; 38:18, s. A47-A51
-
Tidskriftsartikel (refereegranskat)abstract
- Potentials developed earlier for crystalline and amorphous bulk PEO systems have been used for the MD simulation of a PEO surface model. The surface comprises the outer region of a 122 Angstrom-thick sheet of PEO in which the PEO, -(CH2-CH2-O)(n)- chains
|
|
| 36. |
- Aad, G., et al.
(författare)
-
The ATLAS Experiment at the CERN Large Hadron Collider
- 2008
-
Ingår i: Journal of Instrumentation. - 1748-0221. ; 3:S08003
-
Forskningsöversikt (refereegranskat)abstract
- The ATLAS detector as installed in its experimental cavern at point 1 at CERN is described in this paper. A brief overview of the expected performance of the detector when the Large Hadron Collider begins operation is also presented.
|
|
| 37. |
|
|
| 38. |
- Aagaard, Sunniva M. D., 1977-, et al.
(författare)
-
Occurrence and evolutionary origins of polyploids in the club moss genus Diphasiastrum (Lycopodiaceae)
- 2009
-
Ingår i: Molecular Phylogenetics and Evolution. - : Elsevier BV. - 1055-7903 .- 1095-9513. ; 52:3, s. 746-754
-
Tidskriftsartikel (refereegranskat)abstract
- Two polyploid taxa are commonly recognized in the genus Diphasiastrum, D. wightianum from Asia and D. zanclophyllum from South Africa and Madagascar. Here we present results from Feulgen DNA image densitometry analyses providing the first evidence for the polyploid origin of D. zanclophyllum. Reported for the first time is also data confirming that D. multispicatum and D. veitchii, representing putative parent lineages for D. wightianum, are diploids. Phylogenetic analyses of nuclear regions RPB2, LEAFY and LAMB4 reveal that putative tetraploid accessions are of allopolyploid origin. Diphasiastrum zanclophyllum shows close relationships to the North American taxon D. digitatum on the maternal side, but the paternal relationship is less clear. Two accessions from Asia, both found to be polyploid, have D. veitchii as maternal parent, whereas the paternal paralogs show relationships to D. multispicatum and D. tristachyum, respectively. None of these parental combinations have previously been hypothesized.
|
|
| 39. |
- Aagaard, Sunniva M.D. 1977-, et al.
(författare)
-
Resolving maternal relationships in the clubmoss genus Diphasiastrum (Lycopodiaceae)
- 2009
-
Ingår i: Taxon. - 0040-0262 .- 1996-8175. ; 58:3, s. 835-848
-
Tidskriftsartikel (refereegranskat)abstract
- Diphasiastrum comprises 20-30 species. In addition to a number of species with a circumboreal distribution, several island endemics and putative diploid hybrid species contribute to the diversity of the group. To assess the integrity and relationships of the recognized species, a global phylogeny of Diphasiastrum is constructed using five chloroplast regions comprising ~9000 bp. Six monophyletic groups are identified. Accessions identified as hybrid species cluster in all but one case together with one of its putative parents. Two microsatellite loci are identified, and allelic information combined with sequence information is found diagnostic for the three putative parental taxa in the Central Europe hybrid complexes. Haplotype screening is performed on six Central European populations, from where one or more putative diploid hybrid species have been reported to grow in sympatry with their parent species. The most common parental haplotypes are identified in all populations. Additional intraspecific variation, restricted to single populations, is identified in all sympatric populations at very low frequencies. Taking the low degree of sequence and microsatellite variation into consideration, the acknowledged morphological diversity in Central Europe is probably best explained by phenotypic plasticity, ancestral polymorphisms or relatively recent events of reticulate evolution.
|
|
| 40. |
- Aagaard, Sunniva Margrethe Due
(författare)
-
Reticulate Evolution in Diphasiastrum (Lycopodiaceae)
- 2009
-
Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- In this thesis relationships and the occurrence of reticulate evolutionary events in the club moss genus Diphasiastrum are investigated. Diphasiastrum is initially established as a monophyletic group within Lycopodiaceae using non recombinant chloroplast sequence data. Support is obtained for eight distinct parental lineages in Diphasiastrum, and relationships among the putative parent taxa in the hypothesized hybrid complexes; D. alpinum, D. complanatum, D. digitatum, D. multispicatum, D. sitchense, D. tristachyum and D. veitchii are presented. Feulgen DNA image densitometry data and sequence data obtained from three nuclear regions, RPB2, LEAFY and LAMB4, were used to infer the origins of three different taxa confirmed to be allopolyploid; D. zanclophyllum from South Africa, D. wightianum from Malaysia and an undescribed taxon from China. The two Asian polyploids have originated from two different hybrid combinations, D. multispicatum x D. veitchii and D. tristachyum x D. veitchii. Diphasiastrum zanclophyllum originates from a cross between D. digitatum and an unidentified diploid taxon. The occurrence of three homoploid hybrid combinations commonly recognized in Europe, D. alpinum x D. complanatum, D. alpinum x D. tristachyum and D. complanatum x D. tristachyum, are verified using the same three nuclear regions. Two of the three hybrid combinations are also shown to have originated from reciprocal crosses. Admixture analyses performed on an extended, dataset similarly identified predominately F1 hybrids and backcrosses. The observations and common recognition of hybrid species in the included populations are hence most likely due to frequent observations of neohybrids in hybrid zones. Reticulate patterns are, however, prominent in the presented dataset. Hence future studies addressing evolutionary and ecological questions in Diphasiastrum should emphasize the impact of gene flow between parent lineages rather than speciation as the result of hybridization.
|
|
| 41. |
|
|
| 42. |
- Aage, Hans
(författare)
-
46. Trends in economic transition
- 2002. - 1
-
Ingår i: The Baltic Sea Region. - Uppsala : Baltic University Press. - 9197357987 ; , s. 591-600
-
Bokkapitel (populärvet., debatt m.m.)
|
|
| 43. |
- Aage, Hans
(författare)
-
50. EU enlargement
- 2001. - 1
-
Ingår i: The Baltic Sea Region. - Uppsala : Baltic University Press. - 9197357987 ; , s. 630-638
-
Bokkapitel (populärvet., debatt m.m.)
|
|
| 44. |
- Aage, Hans
(författare)
-
51. The environment
- 2002. - 1
-
Ingår i: The Baltic Sea Region. - Uppsala : Baltic University Press. - 9197357987 ; , s. 639-650
-
Bokkapitel (populärvet., debatt m.m.)
|
|
| 45. |
|
|
| 46. |
|
|
| 47. |
|
|
| 48. |
- Aalto-Setälä, Katriina, et al.
(författare)
-
Genetic risk factors and ischemic cerebrovascular disease : role of common variation of the genes encoding apolipoproteins and angiotensin-converting enzyme
- 1998
-
Ingår i: Annals of Medicine. - 0785-3890 .- 1365-2060. ; 30:2, s. 224-33
-
Tidskriftsartikel (refereegranskat)abstract
- DNA polymorphisms in genes encoding apolipoproteins (apo) A-I, C-III, B and E and angiotensin-converting enzyme (ACE) have been proposed to be associated with the risk of coronary artery disease (CAD). We studied whether the same genetic markers would also be associated with the occurrence and extent of atherosclerosis in cervical arteries. DNA samples from 234 survivors of stroke or a transient ischaemic attack aged 60 years or less were examined. The presence of atherosclerosis was assessed using aortic arch angiograms. The SstI polymorphism of apoA-I/C-III gene locus, the XbaI polymorphism of apoB gene, common apoE phenotypes and the insertion/deletion polymorphism of the ACE gene were analysed. The allele frequencies of the apoA-I/C-III, apoB, apoE or ACE gene did not differ between the groups with (n = 148) or without (n = 85) cervical atherosclerosis. However, when patients with at least one apoE4 allele and one X2 allele of apoB were combined and compared with those without either of them (E2E3 or E3E3 and X1X1), a significant association with the presence of cervical atherosclerosis was found (P = 0.03). The patients having the E2E3 phenotype had a significantly elevated serum triglyceride level compared with those with the E3E3 phenotype (P = 0.03). Serum high-density lipoprotein (HDL) cholesterol was lower in the patients with the E2E3 phenotype than in those with the E3E3 and E3E4 (P = 0.01 and P = 0.06, respectively). The apoB or ACE genotypes were not significantly associated with serum lipid or lipoprotein levels. There was no association between the ACE gene polymorphism and the occurrence of hypertension. In conclusion, the interaction of common apoB and apoE alleles may increase the risk of atherosclerosis in cervical arteries.
|
|
| 49. |
|
|
| 50. |
- Aaltonen, Kirsimari, et al.
(författare)
-
Cyclin D1 expression is associated with poor prognostic features in estrogen receptor positive breast cancer
- 2009
-
Ingår i: Breast Cancer Research and Treatment. - : Springer Science and Business Media LLC. - 1573-7217 .- 0167-6806. ; 113:1, s. 75-82
-
Tidskriftsartikel (refereegranskat)abstract
- Cyclins D1 and E play an important role in breast carcinogenesis. High cyclin E expression is common in hormone receptor negative and high grade aggressive breast cancer, whereas cyclin D1 in hormone receptor positive and low grade breast cancer. Experimental data has suggested that cyclin D1 and E mediate cell proliferation by different mechanisms in estrogen receptor (ER) positive and negative breast cancer. To test this hypotheses in large breast cancer material and to clarify the histopathological correlations of cyclin E and D1, especially the association with proliferation, we analyzed cyclin E and D1 immunohistochemical expression on breast tumour microarrays consisting of 1348 invasive breast cancers. High cyclin D1 expression was associated with high grade (P < 0.0005), high cyclin A (P < 0.0005) and Ki67 (P < 0.0005) expression among ER positive but with low grade (P = 0.05) and low Ki67 (P = 0.01) expression among ER negative breast cancers. Cyclin E and D1 expression correlated positively in ER positive (P < 0.0005) but had a negative correlation in ER negative tumours (P = 0.004). Cyclin E associated with high grade among all tumours (P < 0.0005). In conclusion, the findings of this study show that cyclin D1 has separate roles, and proliferation is driven by different mechanisms in ER positive and negative breast cancers.
|
|
