P
Peter Walla
Researcher at Braunschweig University of Technology
Publications - 179
Citations - 5607
Peter Walla is an academic researcher from Braunschweig University of Technology. The author has contributed to research in topics: Lipid bilayer fusion & Word recognition. The author has an hindex of 36, co-authored 169 publications receiving 5079 citations. Previous affiliations of Peter Walla include University of Göttingen & Medical University of Vienna.
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Journal ArticleDOI
Dissociation of the neural correlates of implicit and explicit memory
Michael D. Rugg,Ruth E. Mark,Peter Walla,Astrid M. Schloerscheidt,Claire S. Birch,Kevin Allan +5 more
TL;DR: Sc scalp-recorded event-related brain potentials are used to identify neural activity associated with implicit and explicit memory during the performance of a recognition memory task and show that when task and memory contamination effects are eliminated, the neural correlates of explicit and implicit memory differ qualitatively.
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Ambient odor of orange in a dental office reduces anxiety and improves mood in female patients.
TL;DR: Women who were exposed to orange odor had a lower level of state anxiety, a more positive mood, and a higher level of calmness, which support the previous notion of sedative properties of the natural essential oil of orange (Citrus sinensis).
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On the regulation of photosynthesis by excitonic interactions between carotenoids and chlorophylls
Stefan Bode,Claudia C. Quentmeier,Pen-Nan Liao,Nour Hafi,Tiago Barros,Laura Wilk,Florian Bittner,Peter Walla +7 more
TL;DR: Findings support a photophysical mechanism in which short-living, low excitonic carotenoid–chlorophyll states serve as traps and dissipation valves for excess excitation energy in the regulation of photosynthesis.
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Membrane fusion intermediates via directional and full assembly of the SNARE complex.
Javier M. Hernandez,Alexander Stein,Elmar Behrmann,Dietmar Riedel,Anna Cypionka,Zohreh Farsi,Peter Walla,Stefan Raunser,Reinhard Jahn +8 more
TL;DR: The results suggest that a tightly docked state, with a membrane distance so close that no proteins fit in between them, represents a critical fusion intermediate as a consequence of SNARE zippering, and proposes that straining of lipids at the edges of an extended docking zone initiates fusion.
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Femtosecond dynamics of the forbidden carotenoid S1 state in light-harvesting complexes of purple bacteria observed after two-photon excitation.
TL;DR: The results explain the differences in the carotenoid to bacteriochlorophyll energy transfer efficiency after S(2) excitation in Rb.