Results 1 to 10 of about 96,574 (141)

Large sphere motion in a nonhomogeneous turbulent flow [PDF]

open access: yesNew Journal of Physics, 2014
We investigate the dynamics of very large particles freely advected in a turbulent von Kármán flow. Contrary to other experiments for which the particle dynamics is generally studied near the geometrical center of the flow, we track the particles in the ...
Nathanaël Machicoane   +5 more
doaj   +5 more sources

Providing a toolbox for genomic engineering of Trichoderma aggressivum [PDF]

open access: yesMicrobiology Spectrum
Fungi belonging to the genus of Trichoderma have a long history of infecting crops of edible fungi and reducing the yield. Trichoderma aggressivum is the main causal agent of green mold disease in Agaricus bisporus.
Matthias Schmal   +4 more
doaj   +2 more sources

Moving north: Warmer waters expand populations of deep-water cartilaginous fishes into Arctic waters [PDF]

open access: yesPLoS ONE
Continental shelf and deep ocean ecosystems are increasingly exposed to anthropogenic pressures including commercial fishing and climate change related environmental stressors.
Romaric Jac   +6 more
doaj   +3 more sources

Do robots outperform humans in human-centered domains?

open access: yesFrontiers in Robotics and AI, 2023
The incessant progress of robotic technology and rationalization of human manpower induces high expectations in society, but also resentment and even fear.
Robert Riener   +4 more
doaj   +1 more source

Two waves of evolution in the rodent pregnancy-specific glycoprotein (Psg) gene family lead to structurally diverse PSGs

open access: yesBMC Genomics, 2023
Background The evolution of pregnancy-specific glycoprotein (PSG) genes within the CEA gene family of primates correlates with the evolution of hemochorial placentation about 45 Myr ago.
Robert Kammerer, Wolfgang Zimmermann
doaj   +1 more source

The immune-modulating pregnancy-specific glycoproteins evolve rapidly and their presence correlates with hemochorial placentation in primates

open access: yesBMC Genomics, 2021
Background Pregnancy-specific glycoprotein (PSG) genes belong to the carcinoembryonic antigen (CEA) gene family, within the immunoglobulin gene superfamily. In humans, 10 PSG genes encode closely related secreted glycoproteins.
Wolfgang Zimmermann, Robert Kammerer
doaj   +1 more source

Single and Repeated Doses of EGb 761® do not Affect Pharmacokinetics or Pharmacodynamics of Rivaroxaban in Healthy Subjects

open access: yesFrontiers in Pharmacology, 2022
The present drug-drug interaction study investigates whether single or repeated doses of 240 mg Ginkgo biloba extract EGb 761® alter the pharmacokinetics or pharmacodynamics of rivaroxaban in healthy subjects.
Robert Hoerr   +3 more
doaj   +1 more source

Charged particle guiding and beam splitting with auto-ponderomotive potentials on a chip

open access: yesNature Communications, 2021
There is interest in controlling particle beams using electric fields and using them in compact devices. Here the authors demonstrate guiding and splitting of charged particle (electron and ion) beams on a chip designed with special structures.
Robert Zimmermann   +2 more
doaj   +1 more source

„Tönend bewegte Formen“ oder „seelischer Ausdruck“. Zu einer musikästhetischen Streitfrage im 19. Jahrhundert

open access: yesDe Musica Disserenda, 2015
The paper compares Hanslick’s book Vom Musikalisch-Schönen (1854) with August Wilhelm Ambros’s Die Grenzen der Musik und Poesie (1855). Whereas Hanslick perceived the uniqueness of music in its radical autonomy, Ambros tried to find common ground with ...
Barbara Boisits
doaj   +1 more source

Playing Muller Games in a Hurry [PDF]

open access: yes, 2010
This work studies the following question: can plays in a Muller game be stopped after a finite number of moves and a winner be declared. A criterion to do this is sound if Player 0 wins an infinite-duration Muller game if and only if she wins the finite ...
Angelo Montanari   +15 more
core   +8 more sources

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