Results 51 to 60 of about 747,519 (293)
Acoustic Tweezing and Patterning of Concentration Fields in Microfluidics [PDF]
, 2016 We demonstrate theoretically that acoustic forces acting on inhomogeneous fluids can be used to pattern and manipulate solute concentration fields into spatio-temporally controllable configurations stabilized against gravity.
Bruus, Henrik, Karlsen, Jonas T.
core +2 more sources
FEBS Open Bio, EarlyView.Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman +4 more
wiley +1 more source
Global Well-posedness of the 3D Primitive Equations With Partial Vertical Turbulence Mixing Heat Diffusion [PDF]
, 2010 The three--dimensional incompressible viscous Boussinesq equations, under the assumption of hydrostatic balance, govern the large scale dynamics of atmospheric and oceanic motion, and are commonly called the primitive equations.
Chongsheng Cao +4 more
core +1 more source
Combustion in a horizontal channel partially filled with porous media
Shock Waves, 2008 Experiments were carried out to investigate the combustion propagation phenomenon in a horizontal channel partially filled with ceramic-oxide spherical beads. A 1.22 m long, 43 mm nominally thick layer of spherical beads is located at the ignition end of a 2.44 m long, 76 mm square channel. Tests were performed with 6.4 and 12.7 mm diameter beads.
Johansen, Craig, Ciccarelli, Gaby
openaire +2 more sources
Proper horizontal photospheric flows in a filament channel [PDF]
Astronomy & Astrophysics, 2014 Context. An extended filament in the central part of the active region NOAA 11106 crossed the central meridian on Sept. 17, 2010 in the southern hemisphere. It has been observed in Hα with the THEMIS telescope in the Canary Islands and in 304 A with the EUV imager (AIA) onboard the Solar Dynamic Observatory (SDO).
Schmieder, B. +5 more
openaire +3 more sources
Arthritis Care &Research, EarlyView.Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier +12 more
wiley +1 more source
, 2014 A numerical method based upon the immersed boundary technique for the fluid-solid coupling and on a soft-sphere approach for solid-solid contact is used to perform direct numerical simulation of the flow-induced motion of a thick bed of spherical ...
Kidanemariam, Aman G., Uhlmann, Markus
core +1 more source
Global Engagement and Returns Volatility [PDF]
, 2015 This paper finds that a greater reliance on foreign market sales increases the volatility of firms’ stock returns, using high-frequency data for publicly listed Japanese manufacturing firms over the period 2000–10. The two margins of global engagement we
Girma, S., Lancheros, S., Riaño, A.
core +4 more sources
Channels: Horizontal Scaling and Confidentiality on Permissioned Blockchains
, 2018 Sharding, or partitioning the system’s state so that different subsets of participants handle it, is a proven approach to building distributed systems whose total capacity scales horizontally with the number of participants. Many distributed ledgers have adopted this approach to increase their performance, however, they focus on the permissionless ...
Androulaki, Elli +3 more
openaire +1 more source
Arthritis Care &Research, EarlyView.Objective The concern that nonsteroidal anti‐inflammatory drugs (NSAIDs) may precipitate flares of inflammatory bowel disease (IBD) has limited their use in managing musculoskeletal symptoms in those with IBD, but safety data are mixed. Methods This retrospective cohort study included patients with IBD aged at least 18 years from Optum's deidentified ...
Adam S. Mayer +4 more
wiley +1 more source