Results 41 to 50 of about 614,607 (295)

Creation of solitons and vortices by Bragg reflection of Bose-Einstein condensates in an optical lattice [PDF]

open access: yes, 2002
We study the dynamics of Bose-Einstein condensates in an optical lattice and harmonic trap. The condensates are set in motion by displacing the trap and initially follow simple semiclassical paths, shaped by the lowest energy band.
A. M. Martin   +9 more
core   +2 more sources

The Velvet Proteins VosA and VelB Play Different Roles in Conidiation, Trap Formation, and Pathogenicity in the Nematode-Trapping Fungus Arthrobotrys oligospora

open access: yesFrontiers in Microbiology, 2019
The velvet family proteins VosA and VelB are involved in growth regulation and differentiation in the model fungus Aspergillus nidulans and other filamentous fungi.
Guosheng Zhang   +26 more
doaj   +1 more source

Charge trapping and detrapping in polymeric materials: Trapping parameters [PDF]

open access: yes, 2011
Space charge formation in polymeric materials can cause some serious concern for design engineers as the electric field may severely be distorted, leading to part of the material being overstressed.
George Chen   +4 more
core   +1 more source

Statins Enhance Formation of Phagocyte Extracellular Traps [PDF]

open access: yesCell Host & Microbe, 2010
Statins are inhibitors of 3-hydroxy 3-methylglutaryl coenzyme A (HMG-CoA) reductase, the rate-limiting enzyme in cholesterol biosynthesis. Recent clinico-epidemiologic studies correlate patients receiving statin therapy with having reduced mortality associated with severe bacterial infection.
Chow, O A   +10 more
openaire   +3 more sources

H2 Inhibits the Formation of Neutrophil Extracellular Traps

open access: yesJACC: Basic to Translational Science, 2022
Neutrophil extracellular traps (NETs) contribute to inflammatory pathogenesis in numerous conditions, including infectious and cardiovascular diseases, and have attracted attention as potential therapeutic targets. H2 acts as an antioxidant and has been clinically and experimentally proven to ameliorate inflammation.
Shirakawa, Kohsuke   +7 more
openaire   +2 more sources

Induction of trap formation in nematode-trapping fungi by bacteria-released ammonia [PDF]

open access: yesLetters in Applied Microbiology, 2016
A total of 11 bacterial strains were assayed for bacteria-induced trap formation in the nematode-trapping fungus Arthrobotrys oligospora YMF1·01883 with two-compartmented Petri dish. These strains were identified on the basis of their 16S rRNA gene sequences.
H N, Su   +4 more
openaire   +2 more sources

On the Formation of Trapped Surfaces [PDF]

open access: yesActa Mathematica, 2012
In a recent important breakthrough D. Christodoulou has solved a long standing problem of General Relativity of evolutionary formation of trapped surfaces in the Einstein-vacuum space-times. He has identified an open set of regular initial conditions on an outgoing null hypersurface (both finite and at past null infinity) leading to a formation a ...
Klainerman, Sergiu, Rodnianski, Igor
openaire   +4 more sources

On trapped surface formation in gravitational collapse [PDF]

open access: yesClassical and Quantum Gravity, 2007
Further to our consideration on trapped surfaces in gravitational collapse, where pressures were allowed to be negative while satisfying weak energy condition to avoid trapped surface formation, we discuss here several other attempts of similar nature in this direction.
Joshi, Pankaj S., Goswami, Rituparno
openaire   +2 more sources

Impact of yttrium hydride formation on multi-isotopic hydrogen retention by a getter trap for the DONES lithium loop

open access: yesNuclear Fusion, 2023
Compliance with imposed hydrogen concentration limits in the lithium loop of the DEMO-Oriented Neutron Source (DONES) requires the installation of an yttrium-based hydrogen trap.
S.J. Hendricks   +3 more
doaj   +1 more source

Polyphosphate-mediated inhibition of tartrate-resistant acid phosphatase and suppression of bone resorption of osteoclasts. [PDF]

open access: yesPLoS ONE, 2013
Inorganic polyphosphate (poly(P)) has recently been found to play an important role in bone formation. In this study, we found that tartrate-resistant acid phosphatase (TRAP), which is abundantly expressed in osteoclasts, has polyphosphatase activity ...
Kana Harada   +7 more
doaj   +1 more source

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