P
Peter Jönsson
Researcher at Lund University
Publications - 130
Citations - 4492
Peter Jönsson is an academic researcher from Lund University. The author has contributed to research in topics: Lipid bilayer & Trier social stress test. The author has an hindex of 35, co-authored 126 publications receiving 3915 citations. Previous affiliations of Peter Jönsson include University of Cambridge & Kristianstad University College.
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Journal ArticleDOI
Inducing physiological stress recovery with sounds of nature in a virtual reality forest — Results from a pilot study
Matilda Annerstedt,Peter Jönsson,Mattias Wallergård,Gerd Johansson,Björn Karlson,Patrik Grahn,Åse Marie Hansen,Peter Währborg +7 more
TL;DR: Repeated ANOVA measurements indicated parasympathetic activation in the group subjected to sounds of nature in a virtual natural environment, suggesting enhanced stress recovery may occur in such surroundings.
Journal ArticleDOI
Initiation of T cell signaling by CD45 segregation at 'close contacts'
Veronica T. Chang,Ricardo A. Fernandes,Kristina A. Ganzinger,Steven F. Lee,Christian Siebold,James McColl,Peter Jönsson,Matthieu Palayret,Karl Harlos,C.H. Coles,E. Yvonne Jones,Yuan Lui,Elizabeth Huang,Robert J.C. Gilbert,David Klenerman,A. Radu Aricescu,Simon J. Davis +16 more
TL;DR: The structural basis for, and the potent signaling effects of, local CD45 and kinase segregation are revealed, and TCR ligands have the potential to heighten signaling simply by holding receptors in close contacts.
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Emotional empathy as related to mimicry reactions at different levels of information
TL;DR: In this article, the authors investigated differences between individuals high and low in emotional empathy when they were exposed to pictures of angry or happy faces and found that high-empathy participants showed a significant mimicking reaction, while low-empathic participants did not display mimicking at any exposure time.
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A method improving the accuracy of fluorescence recovery after photobleaching analysis.
TL;DR: The method was validated using both simulated and experimental fluorescence recovery after photobleaching data, illustrating that the diffusion coefficient of a single diffusing component can be determined to within approximately 1%, even for small signal levels, and that at typical signal levels a system with two diffusion coefficients can be analyzed with <10% error.
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Supported lipid bilayer formation and lipid-membrane-mediated biorecognition reactions studied with a new nanoplasmonic sensor template.
TL;DR: Upon SLB formation, the temporal variation in extinction peak position of the LSPR active templates display a characteristic shape, illustrating what, to the best of the authors' knowledge, is the first example where the nanoplasmonic concept is shown capable of probing biomacromolecular structural changes without the introduction of labels.