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SCHMIDT , Helmut

Last name: SCHMIDT

First name: Helmut

March 19, 2020 (v1)

Journal article

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Bumps and Oscillons in Networks of Spiking Neurons

Schmidt, Helmut Avitabile, Daniele

We study localized patterns in an exact mean-field description of a spatially-extended network of quadratic integrate-and-fire (QIF) neurons. We investigate conditions for the existence and stability of localized solutions, so-called bumps, and give an analytic estimate for the parameter range where these solutions exist in parameter space,...

Uploaded on: December 4, 2022
October 14, 2011 (v1)

Journal article

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Group V phospholipase A2 in bone marrow-derived myeloid cells and bronchial epithelial cells promotes bacterial clearance after Escherichia coli pneumonia.

Degousee, Norbert Kelvin, David J Geisslinger, Gerd

Group V-secreted phospholipase A(2) (GV sPLA(2)) hydrolyzes bacterial phospholipids and initiates eicosanoid biosynthesis. Here, we elucidate the role of GV sPLA(2) in the pathophysiology of Escherichia coli pneumonia. Inflammatory cells and bronchial epithelial cells both express GV sPLA(2) after pulmonary E. coli infection. GV(-/-) mice...

Uploaded on: December 4, 2022