Results 51 to 60 of about 4,687,120 (358)

German particle verbs and pleonastic prepositions [PDF]

open access: yes, 2006
This paper discusses the behaviour of German particle verbs formed by two-way prepositions in combination with pleonastic PPs including the verb particle as a preposition.
Rehbein, Ines   +3 more
core   +1 more source

Particle Flow Gaussian Particle Filter

open access: yes2022 25th International Conference on Information Fusion (FUSION), 2022
State estimation in non-linear models is performed by tracking the posterior distribution recursively. A plethora of algorithms have been proposed for this task. Among them, the Gaussian particle filter uses a weighted set of particles to construct a Gaussian approximation to the posterior.
Comandur, Karthik   +2 more
openaire   +4 more sources

Development of an optical imaging technique for particle number density

open access: yesJournal of Fluid Science and Technology, 2018
Accurate measurements of particle number density along with particle diameters and velocities are strongly required both in academic and industrial fields.
Naohisa TAKAGAKI   +4 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS 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

Neural networks as effective surrogate models of radio-frequency quadrupole particle accelerator simulations

open access: yesMachine Learning: Science and Technology
Radio-frequency quadrupoles (RFQs) are multi-purpose linear particle accelerators that simultaneously bunch and accelerate charged particle beams. They are ubiquitous in accelerator physics, especially as injectors to higher-energy machines, owing to ...
Joshua Villarreal   +3 more
doaj   +1 more source

TrackMate: An open and extensible platform for single-particle tracking.

open access: yesMethods, 2017
We present TrackMate, an open source Fiji plugin for the automated, semi-automated, and manual tracking of single-particles. It offers a versatile and modular solution that works out of the box for end users, through a simple and intuitive user interface.
J. Tinevez   +8 more
semanticscholar   +1 more source

Review of Particle Physics

open access: yes, 2022
The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 2,143 new measurements from 709 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson ...
Smoot, G. F., Particle Data Group
core   +1 more source

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

A particle-particle, particle-density algorithm for the calculation of electrostatic interactions of particles with slablike geometry [PDF]

open access: yesThe Journal of Chemical Physics, 2007
We present a fast and accurate method to calculate the electrostatic energy and forces of interacting particles with the boundary conditions appropriate to surfaces, i.e., periodic in the two directions parallel to the surface and free in the perpendicular direction.
Ghasemi, S. Alireza   +2 more
openaire   +4 more sources

The Particle Adventure

open access: yes, 2022
An award winning interactive tour of quarks, neutrinos, antimatter, extra dimensions, dark matter, accelerators and particle detectors from the Particle Data Group of Lawrence Berkeley National Laboratory. Scientific American review: "Berkeley National
Particle, Data Group
core  

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