Results 61 to 70 of about 876,676 (294)

Macroscopic Analysis of Fluid Mixing Characteristics of Several Impellers

Liaoning Shiyou Huagong Daxue xuebao
In order to enrich the understanding of the mixing characteristics of various stirring paddles, the effects of rotational speed and immersion depth of six types of stirring paddles such as Paddle Straight Blade Paddle, Paddle Inclined Blade Paddle, Six ...
Lei HUANG, Shaoying ZHU, Yu ZHANG, Liai CHEN   +3 more
doaj   +1 more source

Fluid-Flow Analysis for a Novel Cylindrical Micromixer

Journal of Fluid Science and Technology, 2011
Through computational fluid dynamics (CFD) and experiments, we studied the spiral flow and mixing process inside a novel cylindrical micromixer. Because mixing efficiency is generally poor in microflows, we expected spiral flow to enhance mixing ...
Yoshiyuki MITSUHASHI, Ken YAMAZAKI, Eiichiro KOBAYASHI, Akira YONEYA, Naoki ONO   +4 more
doaj   +1 more source

Mixing effects on growth efficiency in mixed pine forests [PDF]

Forestry, 2016
Producción ...
Riofrío Salazar, José Guillermo, Río Gaztelurrutia, Miren del, Bravo Oviedo, Felipe   +2 more
openaire   +3 more sources

Mixing by polymers: experimental test of decay regime of mixing

, 2004
By using high molecular weight fluorescent passive tracers with different diffusion coefficients and by changing the fluid velocity we study dependence of a characteristic mixing length on the Peclet number, $Pe$, which controls the mixing efficiency ...
A. D. Stroock, Chi Wu, E. Segre, G. K. Batchelor, R. B. Bird, R. G. Larson, T. Burghelea, V. Steinberg, Y. Xia   +8 more
core   +1 more source

Optical waveform sampling of a 320 Gbits/s serial data signal using a hydrogenated amorphous silicon waveguide [PDF]

, 2011
We propose using a hydrogenated amorphous silicon waveguide for ultra-high-speed serial data waveform sampling. 320 Gbit/s serial optical data sampling is experimentally demonstrated with +12 dB intrinsic four wave mixing conversion ...
Baets, Roel, Galili, M., Hu, H., Jeppesen, P., Ji, H., Kuyken, Bart, Morthier, Geert, Oxenlowe, L. K., Pu, M., Selvaraja, shankar kumar   +9 more
core   +3 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

The evolutionary time scale of Sakurai's object: A test of convection theory? [PDF]

, 2001
Sakurai's object (V4334 Sgr) is a born again AGB star following a very late thermal pulse. So far no stellar evolution models have been able to explain the extremely fast evolution of this star, which has taken it from the pre-white dwarf stage to its ...
Asplund M., Asplund M., Bessell M. S., Blocker T., Blocker T., Falk Herwig, Herwig F., Herwig F., Herwig F., Kerber F., Kimeswenger S., Langer N., Schonberner D.   +12 more
core   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

To mix or not to mix—efficient adaptation to windthrow risk

Environmental Research Communications
Abstract Disturbance to spruce forests from wind and bark beetles is projected to worsen. It has been suggested that mixed-species forests could provide a more disturbance-resilient option than spruce monocultures.
Matti Hyyrynen, Jussi Lintunen, Mikko Peltoniemi   +2 more
openaire   +1 more source