Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Markus Grebe"'
Autor:
Andreas Keller, Knud-Ole Karlson, Markus Grebe, Fabian Schüler, Christian Goehringer, Alexander Epp
Publikováno v:
Lubricants, Vol 12, Iss 6, p 194 (2024)
As part of a publicly funded cooperation project, novel high-performance lubricants (oils, greases, assembly pastes) based on ionic liquids and with the addition of specific micro- or nanoparticles are to be developed, which are adapted in their form
Externí odkaz:
https://doaj.org/article/7612159342144cc4ab7335668679b29f
Autor:
Sigmar Stelzner, Thomas Kittner, Michael Schneider, Fred Schuster, Markus Grebe, Erik Puffer, Anja Sims, Soeren Torge Mees
Publikováno v:
Cancers, Vol 15, Iss 22, p 5328 (2023)
Rectal cancer invading adjacent organs (T4) and locally recurrent rectal cancer (LRRC) pose a special challenge for surgical resection. We investigate the diagnostic performance of MRI and the results that can be achieved with MRI-guided surgery. All
Externí odkaz:
https://doaj.org/article/e72e786cfa444986924d32973cd32598
Autor:
Markus Grebe, Alexander Widmann
Publikováno v:
Lubricants, Vol 11, Iss 7, p 311 (2023)
Rolling bearings operated at small oscillation angles or exposed to vibrations during standstill show typical damage after only a short period of operation. This can be false brinelling damage, so-called standstill marks or classic fretting damage (f
Externí odkaz:
https://doaj.org/article/3189b0ea09ea4e0dad081e22c802431a
Autor:
Markus Grebe, Michael Ruland
Publikováno v:
Lubricants, Vol 10, Iss 5, p 77 (2022)
Constant further developments in application technology with the aim of higher economic efficiency and power density place ever greater demands on mechanical components and construction elements and thus on the lubricating greases used. This is parti
Externí odkaz:
https://doaj.org/article/5a3cbc054e934d09af447428f7232582
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 1, p 437 (2021)
Plant membrane sterol composition has been reported to affect growth and gravitropism via polar auxin transport and auxin signaling. However, as to whether sterols influence auxin biosynthesis has received little attention. Here, by using the sterol
Externí odkaz:
https://doaj.org/article/e353816288304687b38beaa589077780
Publikováno v:
Frontiers in Plant Science, Vol 7 (2016)
Plant cells have two main modes of growth generating anisotropic structures. Diffuse growth where whole cell walls extend in specific directions, guided by anisotropically positioned cellulose fibers, and tip growth, with inhomogeneous addition of ne
Externí odkaz:
https://doaj.org/article/71fbb381459e4d3ea3613110f0dca79a
Publikováno v:
Tribologie und Schmierungstechnik. 69:12-23
With the aid of the universal orthogonal two-disk tribometer „MopeD Qs2STg500“, a new application-oriented method is developed for testing stud type track roller materials and lubricants under various running conditions. The tests are carried out
Publikováno v:
Tribologie und Schmierungstechnik. 69:41-49
With increasing product lifetime requirements including reduced failure rates and higher loads greases are challenged and appropriate methods for grease service life estimation are necessary. Thermo-oxidation is one dominant degradation mechanism in
Autor:
Michael Sauer, Markus Grebe
Publikováno v:
Current Biology. 31:R449-R451
PIN-FORMED (PIN) polar protein localization directs transport of the growth and developmental regulator auxin in plants. Once established after cytokinesis, PIN polarity requires maintenance. Now, direct interactions between PIN, MAB4/MEL and PID pro
Publikováno v:
International Journal of Molecular Sciences
Plant membrane sterol composition has been reported to affect growth and gravitropism via polar auxin transport and auxin signaling. However, as to whether sterols influence auxin biosynthesis has received little attention. Here, by using the sterol