Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Nicholas H. Cohrs"'
Autor:
Marianne Schmid Daners, Nicholas H. Cohrs, A. Xavier Kohll, Volkmar Falk, Wendelin J. Stark, Anastasios Petrou, Roland Walker, Mirko Meboldt, Michael Loepfe
Publikováno v:
Soft Robotics. 6:206-213
We present a long-term performance study on a pneumatically actuated soft pump (SP). The pump was manufactured by adapting rubber compression technology. Important parameters influencing pump performance (e.g., inflation and deflation times and fluid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eba287288a1a9c13032c2a0a8d41ef8e
https://doi.org/10.1089/soro.2018.0057
https://doi.org/10.1089/soro.2018.0057
Autor:
Jan Michael Zimmermann, Marianne Schmid Daners, Natalia Solowjowa, Nicholas H. Cohrs, Jürg Neuenschwander, Mirko Meboldt, Seraina A. Dual, Wendelin J. Stark
Publikováno v:
Artificial Organs. 43:467-477
Future left ventricular assist devices (LVADs) are expected to respond to the physiologic need of patients; however, they still lack reliable pressure or volume sensors for feedback control. In the clinic, echocardiography systems are routinely used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::080d168cd807037c87779aca24563f12
https://doi.org/10.1111/aor.13379
https://doi.org/10.1111/aor.13379
Autor:
Nicholas H. Cohrs, Paolo Cinelli, Maurizio Calcagni, Dirk Mohn, Johanna Buschmann, Sonja Märsmann, Samuel C. Hess, Wendelin J. Stark
Publikováno v:
European Cells & Materials, Vol 34, Pp 232-248 (2017)
Finding the appropriate cues to trigger the desired differentiation is a challenge in tissue engineering when stem cells are involved. In this regard, three-dimensional environments are often compared to cells' two-dimensional culture behaviour (plas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91618656a90ff87a05215da81a5064f0
http://www.ecmjournal.org/papers/vol034/pdf/v034a15.pdf
http://www.ecmjournal.org/papers/vol034/pdf/v034a15.pdf
Autor:
Marianne Schmid Daners, Nicholas H. Cohrs, Michael Loepfe, Christoph Starck, Volkmar Falk, Mirko Meboldt, Anastasios Petrou, Maria Yliruka, Christoph M. Schumacher, A. Xavier Kohll, Wendelin J. Stark
Publikováno v:
Artificial Organs. 41:948-958
The technology of 3D-printing has allowed the production of entirely soft pumps with complex chamber geometries. We used this technique to develop a completely soft pneumatically driven total artificial heart from silicone elastomers and evaluated it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f96f73b3853493fd4e1ca1d1f1cc709d
https://doi.org/10.1111/aor.12956
https://doi.org/10.1111/aor.12956
Publikováno v:
Journal of Materials Science. 52:9023-9038
Aside its historical use in contact with bone and teeth, an increasing number of studies use bioactive glasses (BG) in contact with soft tissue. BG could provide solutions for various medical problems. This study presents a first evaluation, whether
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::375312f2333ff086f40c890b74388cca
https://doi.org/10.1007/s10853-017-1007-8
https://doi.org/10.1007/s10853-017-1007-8
Publikováno v:
Annals of Biomedical Engineering, 47 (11)
We investigate the flow past two transcatheter aortic valves (TAVs) and one severely calcified valve in an anatomically realistic aorta geometry to evaluate the ability of the TAVs to establish a healthier aortic flow compared to a diseased case. Vel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a95ad9535ae1749fba11bf3b3efc180
https://pubmed.ncbi.nlm.nih.gov/31111327
https://pubmed.ncbi.nlm.nih.gov/31111327
Autor:
Konstantin Schulz-Schönhagen, Gabriella Meier Bürgisser, Dirk Mohn, Johanna Buschmann, Petra Wolint, Nicholas H. Cohrs, Wendelin J. Stark
Publikováno v:
Journal of biomedical materials research. Part B, Applied biomaterials. 107(4)
Silicone is an important material family used for various medical implants. It is biocompatible, but its bioinertness prevents cell attachment, and thus tissue biointegration of silicone implants. This often results in constrictive fibrosis and impla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49c0e62a5597e6e9d35b5dc38970a550
https://pubmed.ncbi.nlm.nih.gov/30189112
https://pubmed.ncbi.nlm.nih.gov/30189112
Publikováno v:
Biophys. Chem.
We investigate the impact of sugars and polyols on the heat-induced aggregation of a model monoclonal antibody whose monomer depletion is rate-limited by protein unfolding. We follow the kinetics of monomer consumption by size exclusion chromatograph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad310289d26b6e809916b47269a4f6f0
Autor:
Wendelin J. Stark, Robert N. Grass, Nora Hild, Daniela Paunescu, Nicholas H. Cohrs, Jonas G. Halter
Publikováno v:
JOURNAL OF MATERIALS CHEMISTRY A
The bombardier beetle uses attack-triggered mixing of reactants (hydrochinone, hydrogen peroxide (H2O2) and enzymes as catalysts) to defend itself against predators. Using multi-layer polymer sheets with H2O2 and catalyst (MnO2) filled compartments w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81de2bcf66ffff5e8290c9ba7a3c8858