Results 21 to 30 of about 1,078,732 (292)

EFFECT OF MAGNETIZATION AND NANO POTASSIUM PARTICLES ON GROWTH, YIELD AND FRUIT QUALITY OF CUCUMBER UNDER PLASTIC HOUSE CONDITIONS [PDF]

open access: yesJournal of Productivity and Development, 2018
  Two experiments were carried out under unheated plastic house conditions during the two seasons of 2014/15 and 2016/17 on cucumber cultivar (Hesham F1 hybrid) at the Protect Agriculture Location, Faculty of Agriculture, Kafrelsheikh University in the ...
Ab el shaheed El-Zawily   +3 more
doaj   +1 more source

Magnetic Particles for CTC Enrichment [PDF]

open access: yesCancers, 2020
Here, we review the characteristics and synthesis of magnetic nanoparticles (MNPs) and place these in the context of their usage in the immunomagnetic enrichment of Circulating Tumor Cells (CTCs). The importance of the different characteristics is explained, the need for a very specific enrichment is emphasized and different (commercial) magnetic ...
Peng Liu   +3 more
openaire   +3 more sources

Regular Bardeen Black Holes in Anti-de Sitter Spacetime versus Kerr Black Holes through Particle Dynamics

open access: yesGalaxies, 2021
In this work, test particle dynamics around a static regular Bardeen black hole (BH) in Anti-de Sitter spacetime has been studied. It has been shown for neutral test particles that parameters of a regular Bardeen black hole in Anti-de Sitter spacetime ...
Bakhtiyor Narzilloev   +3 more
doaj   +1 more source

Magnetoactive elastomer based on superparamagnetic nanoparticles with Curie point close to room temperature

open access: yesMaterials & Design, 2021
A magnetoactive elastomer (MAE) consisting of single-domain La0.6Ag0.2Mn1.2O3 nanoparticles with a Curie temperature close to room temperature (TC = 308 K) in a silicone matrix has been prepared and comprehensively studied.
Yu I. Dzhezherya   +10 more
doaj   +1 more source

Charged Particles Circular Orbits around Weakly Charged and Magnetized Kerr Black Holes [PDF]

open access: yes, 2022
We study the circular orbits of charged particles around a weakly charged Kerr black hole immersed in a weak, axisymmetric magnetic field. Firstly, we review the circular orbits of neutral particles.
Zahrani, A. M. Al
core   +1 more source

Relativistic Collisionless Shocks in Inhomogeneous Magnetized Plasmas

open access: yesThe Astrophysical Journal Letters, 2023
Relativistic collisionless shocks are associated with efficient particle acceleration when propagating into weakly magnetized homogeneous media; as the magnetization increases, particle acceleration becomes suppressed.
Camilia Demidem   +2 more
doaj   +1 more source

Evaluating the Adiabatic Invariants in Magnetized Plasmas Using a Classical Ehrenfest Theorem

open access: yesEntropy, 2023
In this article, we address the reliance on probability density functions to obtain macroscopic properties in systems with multiple degrees of freedom as plasmas, and the limitations of expensive techniques for solving Equations such as Vlasov’s.
Abiam Tamburrini   +2 more
doaj   +1 more source

Dynamics of charged and magnetized particles around cylindrical black holes immersed in external magnetic field

open access: yes, 2021
The motion and acceleration of an electrically charged and magnetized particle around a cylindrical black hole in the presence of an external asymptotically uniform magnetic field parallel to the z-axis are investigated. We look at circular orbits around
Ahmedov, Bobomurat   +4 more
core   +1 more source

On the photon-pseudoscalar particle mixing in media and external fields

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
In this work, I study the mixing of photons with pseudoscalar particles and vice-versa in the presence of an external magnetic field and a pseudoscalar field.
Damian Ejlli
doaj   +1 more source

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