Results 41 to 50 of about 1,834,508 (327)

Revisit Point Cloud Recognition From the Viewpoint of Data Mixture

IEEE Access, 2020
In recent years, point cloud based data analysis has attracted lots of attentions of researchers from many different fields because of its simplicity and effectiveness.
Zhenzhong Kuang, Xin Zhang, Zhiqiang Guo
doaj   +1 more source

A data‐driven inertia adequacy‐based approach for sustainable expansion planning in distributed generations‐penetrated power grids

IET Generation, Transmission & Distribution, 2022
Reduced rotational inertia in power grids due to increasing penetration levels of distributed generations (DGs) may lead to degraded performance of the traditional frequency control scheme.
Hêmin Golpîra, Shiva Amini, Azin Atarodi, Hassan Bevrani   +3 more
doaj   +1 more source

Computer simulation of protein systems [PDF]

, 1984
Ligand binding to dihydrofolate reductase (DHFR) is discussed. This is an extremely important enzyme, as it is the target of several drugs (inhibitors) which are used clinically as antibacterials, antiprotozoals and in cancer chemotherapy. DHFR catalyzes
Dauber-Osguthorpe, P., Hagler, A. T., Kitson, D. H., Osguthorpe, D. J., Wolff, J.   +4 more
core   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

A dual coil induction heating machine for jewelry factories developed by electromagnetic analysis

Journal of Advanced Joining Processes, 2023
An induction heating machine (IHM) generates magnetic flux density (B) and high temperature for combining precious metals as products in a jewelry factory.
Sorathorn Pattanapichai, Thodsaphon Jansaengsuk, Jatuporn Thongsri   +2 more
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Computer simulation of CRS populations

California Agriculture, 1985
California red scale is one of the thre major arthropodpests of citrus in California, causing an anual economic crop los of aproximately $1 5 milion. CRS infestations can lower the market grade of fruit as wel as cause reduced tre vigor and twig and ...
J Morse, M Arbaugh, D Moreno
doaj  

Harmonic Response Analysis of Tank Design Effect on Ultrasonic Cleaning Process

Fluids, 2022
Several ultrasonic cleaning tanks (UCTs) had a problem: a manufacturer complained that there were damages to cleaning objects, they were unclarified, and it needed to be abruptly solved.
Suchada Phophayu, Ketmanee Kliangklom, Jatuporn Thongsri   +2 more
doaj   +1 more source

Qdensity - a Mathematica Quantum Computer Simulation

, 2005
This Mathematica 5.2 package~\footnote{QDENSITY is available at http://www.pitt.edu/~tabakin/QDENSITY} is a simulation of a Quantum Computer. The program provides a modular, instructive approach for generating the basic elements that make up a quantum ...
Bell, Bennett, Bruno Juliá-Díaz, Flammia, Frank Tabakin, Gerjuoy, Greenberger, Grover, Joseph M. Burdis, Lindblad, Nielsen, Nielsen, Raussendorf, Raussendorf, Shor, von Neumann, Werner, Williams   +17 more
core   +2 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source