Dominique Bergmann: Passionate about plant polarity

Dominique Bergmann: Passionate about plant polarity

Rebecca Heald: Passionate about cycles

W hen she isn't cycling up a mountain, Rebecca Heald is blazing new trails in cell biology. Her work on dynamic cytoskeletal structures involved in mitosis and meio-sis—particularly the microtubule-based mitotic spindle—has continually set the pace in her fi eld. After completing her graduate studies on nuclear lamins in Frank McKeon's laboratory at Harvard (1), Heald sought a change of scenery...

Dominique Foata

Using classical transformations on the symmetric group and two transformations constructed in Fix-Mahonian Calculus I, we show that several multivariable statistics are equidistributed either with the triplet (fix,des,maj), or the pair (fix,maj), where " fix, " " des " and " maj " denote the number of fixed points, the number of descents and the major index, respectively.

Bergmann 20_10

Cross-talk between G-protein-coupled receptor (GPCR) and epidermal growth factor receptor (EGFR) signaling systems is established in a wide variety of normal and neoplastic cell types. Here, we show that proteinaseactivated receptor 1 (PAR1) mediates the tyrosine phosphorylation of EGFR in human renal carcinoma cells expressing PAR1 and PAR3 endogeneously. This GPCR-EGFR signal transduction pat...

Ralph Bergmann

An assumption commonly unchallenged in Social Media isthat its open nature leads to a representative view of the world. Thereare (at least) two issues with this assumption. The first issue is that suchrepresentativeness may be harmful and may contradict social principles,e.g. non-discrimination against women or minorities. The second issue isthat algorithms that work on such...