P
Peter Olsson
Researcher at Lund University
Publications - 124
Citations - 3073
Peter Olsson is an academic researcher from Lund University. The author has contributed to research in topics: Scattering & Boundary value problem. The author has an hindex of 25, co-authored 117 publications receiving 2545 citations. Previous affiliations of Peter Olsson include Chalmers University of Technology & Linköping University.
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Journal Article
How immunological profile drives clinical phenotype of primary Sjögren's syndrome at diagnosis: analysis of 10,500 patients (Sjögren Big Data Project).
Pilar Brito-Zerón,Nihan Acar-Denizli,Wan-Fai Ng,Margit Zeher,Astrid Rasmussen,Thomas Mandl,Raphaèle Seror,Xiaomei Li,Chiara Baldini,Jacques-Eric Gottenberg,Debashish Danda,Luca Quartuccio,Roberta Priori,Gabriela Hernández-Molina,Berkan Armagan,Aike A. Kruize,Seung-Ki Kwok,Marika Kvarnström,Sonja Praprotnik,Damien Sène,Elena Bartoloni,Roser Solans,Maureen Rischmueller,Yasunori Suzuki,David A. Isenberg,Valeria Valim,Piotr Wiland,Gunnel Nordmark,Guadalupe Fraile,Hendrika Bootsma,Takashi Nakamura,Roberto Giacomelli,Valérie Devauchelle-Pensec,Andreas Knopf,Michele Bombardieri,Virginia-Fernandes Trevisani,Daniel Hammenfors,Sandra Gofinet Pasoto,Soledad Retamozo,Tamer A. Gheita,Fabiola Atzeni,Jacques Morel,Cristina Vollenveider,Ildiko-Fanny Horvath,Kathy L. Sivils,Peter Olsson,Salvatore De Vita,Jorge Sánchez-Guerrero,Levent Kilic,Marie Wahren-Herlenius,Xavier Mariette,Manuel Ramos-Casals +51 more
TL;DR: The strong influence of immunological markers on the phenotype of primary SjS at diagnosis is confirmed in the largest multi-ethnic international cohort ever analysed, with a greater influence for cryoglobulinaemic-related markers in comparison with Ro/La autoantibodies and ANA.
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Ultraviolet vision in birds: the importance of transparent eye media
TL;DR: It is hypothesized that the precise spectral tuning of the ocular media is mostly relevant for detecting weak UV signals, e.g. in dim hollow-nests of passerines and parrots.
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Severe intestinal dysbiosis is prevalent in primary Sjögren’s syndrome and is associated with systemic disease activity
TL;DR: Severe intestinal dysbiosis is a prevalent finding in primary Sjögren’s syndrome and is associated both with clinical and laboratory markers of systemic disease activity as well as gastrointestinal inflammation.
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Ultraviolet sensitivity and colour vision in raptor foraging
TL;DR: It is shown that vole urine is unlikely to provide a reliable visual signal to hunting raptors and blue tit plumage colours are more contrasting to blue tits than to sparrowhawks because of UV reflectance, and it is suggested that behavioural data is needed to fully resolve this issue.
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Thresholds and noise limitations of colour vision in dim light.
TL;DR: Frogs and toads that have two types of rods use opponent signals from these rods to control phototaxis even at their visual threshold, but for tasks such as prey or mate choice, their colour discrimination abilities fail at brighter light intensities, similar to other vertebrates, probably limited by the dark noise in cones.