Biocompatible surfactants for water-in-fluorocarbon emulsions

…, JB Hutchison, FE Angile, CHJ Schmitz, S Köster… - Lab on a Chip, 2008 - pubs.rsc.org
… We culture yeast cells (S. cerevisiae) in YPD at 30C to a density of OD 600–0.188 (1 mm
path length, NanoDrop ND-1000, Wilmington, DE). Gentle agitation provided by a small …

Controlled encapsulation of single-cells into monodisperse picolitre drops

JF Edd, D Di Carlo, KJ Humphry, S Köster, D Irimia… - Lab on a Chip, 2008 - pubs.rsc.org
… to velocities of 13.7 ± 0.1 cm s −1 and 20.6 ± 0.7 cm s −1 , respectively. In comparison, the
… to velocities of 13.70 ± 0.04 cm s −1 and 21.1 ± 0.3 cm s −1 , respectively. The repulsive wall …

Drop-based microfluidic devices for encapsulation of single cells

S Köster, FE Angile, H Duan, JJ Agresti, A Wintner… - Lab on a Chip, 2008 - pubs.rsc.org
We use microfluidic devices to encapsulate, incubate, and manipulate individual cells in
picoliter aqueous drops in a carrier fluid at rates of up to several hundred Hz. We use a modular …

Dropspots: a picoliter array in a microfluidic device

CHJ Schmitz, AC Rowat, S Köster, DA Weitz - Lab on a Chip, 2009 - pubs.rsc.org
We present a simple microfluidic device that uses an array of well-defined chambers to
immobilize thousands of femtoliter- to picoliter-scale aqueous drops suspended in inert carrier oil…

Anucleate platelets generate progeny

H Schwertz, S Köster, WHA Kahr… - Blood, The Journal …, 2010 - ashpublications.org
Platelets are classified as terminally differentiated cells that are incapable of cellular division.
However, we observe that anucleate human platelets, either maintained in suspension …

Characteristic alterations of the peritoneum after carbon dioxide pneumoperitoneum

J Volz, S Köster, Z Spacek, N Paweletz - Surgical Endoscopy, 1999 - Springer
Objective: Any route of entry into the abdomen contributes to alterations of the intraperitoneal
organs with different clinical consequences. Characteristic alterations of the peritoneum …

Selective substrates for non-neuronal monoamine transporters

D Gründemann, G Liebich, N Kiefer, S Köster… - Molecular …, 1999 - ASPET
… An uptake period of 45 s was chosen to approximate initial rates of transport. Shown is mean
± SEM (n = 3). Expressed uptake was calculated by subtraction from total uptake of uptake …

The influence of pneumoperitoneum used in laparoscopic surgery on an intraabdominal tumor growth

J Volz, S Köster, Z Spacek… - … International Journal of …, 1999 - Wiley Online Library
BACKGROUND Numerous clinical reports have raised the possibility that laparoscopic cancer
surgery has an inherently detrimental effect on tumor growth. The aim of the current study …

Mycobacterium tuberculosis is protected from NADPH oxidase and LC3-associated phagocytosis by the LCP protein CpsA

S Köster, S Upadhyay, P Chandra… - Proceedings of the …, 2017 - National Acad Sciences
Mycobacterium tuberculosis’ success as a pathogen comes from its ability to evade degradation
by macrophages. Normally macrophages clear microorganisms that activate pathogen-…

[BOOK][B] Umweltschutztechnik

U Förstner, S Köster - 2012 - Springer
… Ulrich Förstner Stephan Köster … Ulrich Förstner Stephan Köster … L 257 S. 26) oder
von internationalen Organisationen veröffentlicht werden. …