Search

Your search keyword '"Lundgren, L."' showing total 598 results
Start Over Author "Lundgren, L."
598 results on '"Lundgren, L."'

155. ANTI-MEISSNER EFFECT IN THE BISRCACUO-SYSTEM

Author

SVEDLINDH, P, NISKANEN, K, NORLING, P, NORDBLAD, P, LUNDGREN, L, LONNBERG, B, LUNDSTROM, T, SVEDLINDH, P, NISKANEN, K, NORLING, P, NORDBLAD, P, LUNDGREN, L, LONNBERG, B, and LUNDSTROM, T

Abstract

INTERNATIONAL CONF ON MATERIALS AND MECHANISMS OF SUPERCONDUCTIVITY : HIGH TEMPERATURE SUPERCONDUCTORS 2, STANFORD UNIV, CA, JUL 23-28, 1989

Published
1989
Full Text
View/download PDF

167. MAGNETIC MEASUREMENTS OF COEVAPORATED YBA2CU3O7 THIN-FILMS

Author

NORLING, P, NISKANEN, K, SVEDLINDH, P, NORDBLAD, P, LUNDGREN, L, HUDNER, J, OHLSEN, H, STOLT, L, NORLING, P, NISKANEN, K, SVEDLINDH, P, NORDBLAD, P, LUNDGREN, L, HUDNER, J, OHLSEN, H, and STOLT, L

Abstract

INTERNATIONAL CONF ON MATERIALS AND MECHANISMS OF SUPERCONDUCTIVITY : HIGH TEMPERATURE SUPERCONDUCTORS 2, STANFORD UNIV, CA, JUL 23-28, 1989

Published
1989
Full Text
View/download PDF

175. DYNAMICS OF CU-MN SPIN-GLASS FILMS

Author

SANDLUND, L, GRANBERG, P, LUNDGREN, L, NORDBLAD, P, SVEDLINDH, P, COWEN, JA, KENNING, GG, SANDLUND, L, GRANBERG, P, LUNDGREN, L, NORDBLAD, P, SVEDLINDH, P, COWEN, JA, and KENNING, GG

Published
1989
Full Text
View/download PDF

183. SPECIFIC-HEAT OF THE FERROMAGNET FE2P

Author

BECKMAN, O, LUNDGREN, L, NORDBLAD, P, SVEDLINDH, P, TORNE, A, ANDERSSON, Y, RUNDQVIST, S, BECKMAN, O, LUNDGREN, L, NORDBLAD, P, SVEDLINDH, P, TORNE, A, ANDERSSON, Y, and RUNDQVIST, S

Published
1982
Full Text
View/download PDF

190. Susceptibility Measurements and Magnetic Ordering of Hexagonal FeGe

Author

Beckman, O., Carrander, K., Lundgren, L., Richardson, M., Beckman, O., Carrander, K., Lundgren, L., and Richardson, M.

Abstract

The spin structure of the metallic hexagonal B 35 phase of FeGe has been studied by means of susceptibility and magnetization measurements. Below the Neel temperature TN = 411 K hexagonal FeGe is a uniaxial antiferromagnet with the spins parallel to the c-axis. In each c-plane all spins are ferromagnetically coupled with an exchange constant J0 ≈ 22 meV. The antiferromagnetic exchange constant between nearest neighbour and next nearest neighbour c-planes are J1 = -3.5 meV and J2 = -0.9 meV resp. in the molecular field model. Susceptibility and spin flop experiments indicate that the spins tilt away from the c-axis below 30 K. We suggest that the spins then form a double cone structure with a cone halfangle of 20° at 4.2 K. In the double cone the c-plane components have a turn angle in the vicinity of 180° between nearest neighbour planes, which implies absence of long range order. The result is in good agreement with Fermi surface calculations by Sundström (Physica Scripta, following paper), which show the existence of several spin density wave vectors between Q = 0.89 π/c and Q = 1.3 π/c calipering different parts of the Fermi surface in a direction parallel to the c-axis.

Published
1972
Full Text
View/download PDF

193. Pathway-Based Analysis of a Melanoma Genome-Wide Association Study: Analysis of Genes Related to Tumour-Immunosuppression

Author

Schoof, N, Iles, Mm, Bishop, Dt, Newton Bishop JA, Barrett, Jh, Mann, Gj, Hopper, Jl, Aitken, Jf, Armstrong, Bk, Giles, Gg, Kefford, Rf, Cust, A, Jenkins, M, Aguilera, P, Badenas, C, Carrera, C, Cuellar, F, Gabriel, D, Martinez, E, Gonzalez, M, Iglesias, P, Malvehy, J, Marti Laborda, R, Mila, M, Ogbah, Z, Butille, Ja, Puig, S, Alós, L, Arance, A, Arguís, P, Campo, A, Castel, T, Conill, C, Palou, J, Rull, R, Sánchez, M, Vidal Sicart, S, Vilalta, A, Vilella, R, Martin, Ng, Montgomery, Gw, Duffy, D, Whiteman, D, Macgregor, S, Hayward, Nk, Webb, P, Parsons, P, Purdie, D, Hayward, N, Landi, Mt, Calista, D, Landi, G, Minghetti, P, Arcangeli, F, Bertazzi, Pa, Bianchi, Giovanna, Ghiorzo, Paola, Pastorino, Lorenza, Bruno, William, Battistuzzi, Linda, Gargiulo, Sara, Nasti, Sabina, Gliori, S, Origone, Paola, Queirolo, P, Mackie, R, Lang, J, Bishop, Ja, Affleck, P, Harrison, J, Randerson Moor, J, Harland, M, Taylor, Jc, Whittaker, L, Kukalizch, K, Leake, S, Karpavicius, B, Haynes, S, Mack, T, Chan, M, Taylor, Y, Davies, J, King, P, Gruis, Na, van Nieuwpoort FA, Out, C, van der Drift, C, Bergman, W, Kukutsch, N, Bavinck, Jn, Bakker, B, van der Stoep, N, ter Huurne, J, van der Rhee, H, Bekkenk, M, Snels, D, van Praag, M, Brochez, L, Gerritsen, R, Crijns, M, Vasen, H, Olsson, H, Ingvar, C, Jönsson, G, Borg, Å, Måsbäck, A, Lundgren, L, Baeckenhorn, K, Nielsen, K, Casslén, As, Helsing, P, Andresen, Pa, Rootwelt, H, Akslen, La, Molven, A, Avril, Mf, Bressac de Paillerets, B, Chaudru, V, Chateigner, N, Corda, E, Jeannin, P, Lesueur, F, de Lichy, M, Maubec, E, Mohamdi, H, Demenais, F, Andry Benzaquen, P, Bachollet, B, Bérard, F, Berthet, P, Boitier, F, Bonadona, V, Bonafé, Jl, Bonnetblanc, Jm, Cambazard, F, Caron, O, Caux, F, Chevrant Breton, J, Chompret, A, Dalle, S, Demange, L, Dereure, O, Doré, Mx, Doutre, Ms, Dugast, C, Faivre, L, Grange, F, Humbert, P, Joly, P, Kerob, D, Lasset, C, Leccia, Mt, Lenoir, G, Leroux, D, Levang, J, Lipsker, D, Mansard, S, Martin, L, Martin Denavit, T, Mateus, C, Michel, Jl, Morel, P, Olivier Faivre, L, Perrot, Jl, Robert, C, Ronger Savle, S, Sassolas, B, Souteyrand, P, Stoppa Lyonnet, D, Thomas, L, Vabres, P, Wierzbicka, E, Elder, D, Kanetsky, P, Knorr, J, Ming, M, Mitra, N, Ruffin, A, Van Belle, P, Dębniak, T, Lubiński, J, Mirecka, A, Ertmański, S, Novakovic, S, Hocevar, M, Peric, B, Cerkovnik, P, Höiom, V, Hansson, J, Schmid, H, Holland, Ea, Azizi, E, Galore Haskel, G, Friedman, E, Baron Epel, O, Scope, A, Pavlotsky, F, Yakobson, E, Cohen Manheim, I, Laitman, Y, Milgrom, R, Shimoni, I, Kozlovaa, E., Biostatistiques santé, Département biostatistiques et modélisation pour la santé et l'environnement [LBBE], Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS), Martí Laborda, Rosa Ma., and Universitat de Barcelona

Subjects
Melanomas, Skin Neoplasms, Epidemiology, medicine.medical_treatment, [SDV]Life Sciences [q-bio], lcsh:Medicine, Genome-wide association study, 0302 clinical medicine, Polymorphism (computer science), Genetics of the Immune System, lcsh:Science, Melanoma, Genetics, 0303 health sciences, Multidisciplinary, Cancer Risk Factors, Statistics, Immunosuppression, Genomics, Oncology, Genetic Epidemiology, 030220 oncology & carcinogenesis, Medicine, Research Article, medicine.medical_specialty, Immunology, Genetic Causes of Cancer, Malignant Skin Neoplasms, Single-nucleotide polymorphism, Dermatology, Biostatistics, Biology, Polymorphism, Single Nucleotide, 03 medical and health sciences, Genome Analysis Tools, Molecular genetics, Genome-Wide Association Studies, medicine, Humans, SNP, Genetic Predisposition to Disease, Statistical Methods, Gene, 030304 developmental biology, Immunosuppression Therapy, Evolutionary Biology, Population Biology, Immunosupressió, lcsh:R, Computational Biology, Human Genetics, medicine.disease, Genetic Polymorphism, Clinical Immunology, lcsh:Q, Population Genetics, Mathematics, Genome-Wide Association Study
Abstract

Systemic immunosuppression is a risk factor for melanoma, and sunburn-induced immunosuppression is thought to be causal. Genes in immunosuppression pathways are therefore candidate melanoma-susceptibility genes. If variants within these genes individually have a small effect on disease risk, the association may be undetected in genome-wide association (GWA) studies due to low power to reach a high significance level. Pathway-based approaches have been suggested as a method of incorporating a priori knowledge into the analysis of GWA studies. In this study, the association of 1113 single nucleotide polymorphisms (SNPs) in 43 genes (39 genomic regions) related to immunosuppression have been analysed using a gene-set approach in 1539 melanoma cases and 3917 controls from the GenoMEL consortium GWA study. The association between melanoma susceptibility and the whole set of tumour-immunosuppression genes, and also predefined functional subgroups of genes, was considered. The analysis was based on a measure formed by summing the evidence from the most significant SNP in each gene, and significance was evaluated empirically by case-control label permutation. An association was found between melanoma and the complete set of genes (pemp = 0.002), as well as the subgroups related to the generation of tolerogenic dendritic cells (pemp = 0.006) and secretion of suppressive factors (pemp = 0.0004), thus providing preliminary evidence of involvement of tumour-immunosuppression gene polymorphisms in melanoma susceptibility. The analysis was repeated on a second phase of the GenoMEL study, which showed no evidence of an association. As one of the first attempts to replicate a pathway-level association, our results suggest that low power and heterogeneity may present challenges.

Full Text
View/download PDF

200. Dynamics of Cu-Mn spin-glass films

Author

Sandlund, L., primary, Granberg, P., additional, Lundgren, L., additional, Nordblad, P., additional, Svedlindh, P., additional, Cowen, J. A., additional, and Kenning, G. G., additional

Published
1989
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results