Katrin Lehmann

TL;DR: It is shown, using single-cell transcriptomics and repertoire analyses, that mouse spleen and bone marrow host distinct populations of isotype-switched memory B cells to potentially optimize for rapid recall responses.

TL;DR: In this article, a transition length scale is introduced to separate the inertial subrange into a range of length scales for which mixing between ambient dry and cloudy air is inhomogeneous, and a range for which the mixing is homogeneous.

TL;DR: In this paper, the authors presented tethered balloon-borne measurements with a resolution in the order of 10 cm in a cloudy boundary layer and showed that basic ideas of classical turbulence theory in boundary layer clouds are valid even to the decimeter scale.

TL;DR: In this article, a single cell level analysis of plasmablasts egressed into the blood to study the dynamics of adaptive immune response in COVID-19 patients requiring intensive care.

TL;DR: In this paper, the interaction between turbulence and cloud microphysical processes is demonstrated using the following two cloud cases from recent helicopter measurements: i) a cumulus cloud with a low degree of turbulence and without strong vertical dynamics, and, in contrast, an actively growing cloud with increased turbulence and stronger updrafts.