Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Stefan Bruns"'
Autor:
Stefan Bruns, Diana Krüger, Silvia Galli, D.C. Florian Wieland, Jörg U. Hammel, Felix Beckmann, Ann Wennerberg, Regine Willumeit-Römer, Berit Zeller-Plumhoff, Julian Moosmann
Publikováno v:
Bioactive Materials, Vol 28, Iss , Pp 155-166 (2023)
The microstructural architecture of remodeled bone in the peri-implant region of screw implants plays a vital role in the distribution of strain energy and implant stability. We present a study in which screw implants made from titanium, polyethereth
Externí odkaz:
https://doaj.org/article/4ab9adb0bd4247a4b7deaef2bb6a62c8
Autor:
Silja Flenner, Stefan Bruns, Elena Longo, Andrew J. Parnell, Kilian E. Stockhausen, Martin Müller, Imke Greving
Publikováno v:
Journal of Synchrotron Radiation, Vol 29, Iss 1, Pp 230-238 (2022)
High-resolution X-ray nanotomography is a quantitative tool for investigating specimens from a wide range of research areas. However, the quality of the reconstructed tomogram is often obscured by noise and therefore not suitable for automatic segmen
Externí odkaz:
https://doaj.org/article/8a24f17b41874bedbe29217287621d83
Autor:
Peter Winkel Rasmussen, Henning Osholm Sørensen, Stefan Bruns, Anders Bjorholm Dahl, Anders Nymark Christensen
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Dynamic tomography has become an important technique to study fluid flow processes in porous media. The use of laboratory X-ray tomography instruments is, however, limited by their low X-ray brilliance. The prolonged exposure times, in turn,
Externí odkaz:
https://doaj.org/article/96fba20dd6b549f285f7387f8af553a6
Autor:
Sebastian Meyer, Andreas Wolf, Daniela Sanders, Kamila Iskhakova, Hanna Ćwieka, Stefan Bruns, Silja Flenner, Imke Greving, Johannes Hagemann, Regine Willumeit-Römer, Björn Wiese, Berit Zeller-Plumhoff
Publikováno v:
Metals, Vol 11, Iss 9, p 1422 (2021)
Magnesium–silver alloys are of high interest for the use as temporary bone implants due to their antibacterial properties in addition to biocompatibility and biodegradability. Thin wires in particular can be used for scaffolding, but the determinat
Externí odkaz:
https://doaj.org/article/887ed80ed664425cb7e64c591ab71b86
Autor:
René de la Barré, Roland Bartmann, Silvio Jurk, Mathias Kuhlmey, Bernd Duckstein, Arno Seeboth, Detlef Lötzsch, Christian Rabe, Peter Frach, Hagen Bartzsch, Matthias Gittner, Stefan Bruns, Gerhard Schottner, Johanna Fischer
Publikováno v:
Applied Sciences, Vol 7, Iss 2, p 194 (2017)
A time-sequential working, spatially-multiplexed autostereoscopic 3D display design consisting of a fast switchable RGB-color filter array and a fast color display is presented. The newly-introduced 3D display design is usable as a multi-user display
Externí odkaz:
https://doaj.org/article/dd133f29bec6414f9936783c64e064e5
Publikováno v:
The ISME Journal. 17:836-845
Vitamin B12 (cobalamin, herein B12) is an essential cofactor involved in amino acid synthesis and carbon resupply to the TCA cycle for most prokaryotes, eukaryotic microorganisms, and animals. Despite being required by most, B12 is produced by only a
Autor:
Gerrit Wienhausen, Stefan Bruns, Sabiha Sultana, Leon Dlugosch, Luna-Agrippina Groon, Heinz Wilkes, Meinhard Simon
Publikováno v:
The ISME Journal. 16:2599-2609
Biotin (vitamin B7) is involved in a wide range of essential biochemical reactions and a crucial micronutrient that is vital for many pro- and eukaryotic organisms. The few biotin measurements in the world’s oceans show that availability is subject
Autor:
Isaac Appelquist Løge, Peter Winkel Rasmussen, Henning Osholm Sørensen, Stefan Bruns, Tamadur AlBaraghtheh, Anders Nymark Christensen, Anders Bjorholm Dahl, Philip Loldrup Fosbøl
Publikováno v:
Løge, I A, Rasmussen, P W, Sørensen, H O, Bruns, S, AlBaraghtheh, T, Christensen, A N, Dahl, A B & Fosbøl, P L 2023, ' Revealing the complex spatiotemporal nature of crystal growth in a steel pipe : Initiation, expansion, and densification ', Chemical Engineering Journal, vol. 466, 143157 . https://doi.org/10.1016/j.cej.2023.143157
Crystallisation fouling is a challenge in numerous applications. To mitigate fouling we need to determine the basic mechanisms involved in the process. While ex situ techniques have been widely used in previous studies, they cannot capture complex dy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f06fbc5f23e8552125c2a2de4c21abc0
https://orbit.dtu.dk/en/publications/e05aff72-0f2f-4d7e-ba55-c1d1be6f4328
https://orbit.dtu.dk/en/publications/e05aff72-0f2f-4d7e-ba55-c1d1be6f4328
Autor:
Adrian A. Schiefler, Stefan Bruns, Dirk Müter, Kentaro Uesugi, Henning Osholm Sørensen, Dominique J. Tobler
Publikováno v:
Environmental Science: Nano. 9:3439-3455
Relating S-nZVI nanoparticle retention, spatially resolved via X-ray μ-CT, to different retention mechanisms, such as straining, ripening and sorption deposition, via 3D pore local thickness (LT).
Publikováno v:
Chembiochem : a European journal of chemical biology.
Coenzyme A (CoA) thioesters are formed during anabolic and catabolic reactions in every organism. Degradation pathways of growth-supporting substrates in bacteria can be predicted by differential proteogenomic studies. Direct detection of proposed me