Results 81 to 90 of about 5,718,742 (190)

A fiber optic–nanophotonic approach to the detection of antibodies and viral particles of COVID-19

open access: yesNanophotonics, 2020
Dr. Deborah Birx, the White House Coronavirus Task Force coordinator, told NBC News on “Meet the Press” that “[T]he U.S. needs a ‘breakthrough’ in coronavirus testing to help screen Americans and get a more accurate picture of the virus’ spread.” We have
Rajil Navid   +36 more
doaj   +1 more source

Simulation of physical processes in devices with non-magnetic, milk-dispersed secondary part

open access: yesMATEC Web of Conferences, 2017
At present, most machine-building enterprises focus on the problem of saving energy resources. The proposed system of air regeneration in industrial premises will allow to keep the air in the room at a comfortable temperature without removing it to the ...
Minkin Maksim   +2 more
doaj   +1 more source

Coronas and the space charge problem

open access: yesEuropean Journal of Applied Mathematics, 1991
This paper presents a detailed analysis of a model for a positive corona discharge, and discusses the relationship between the model and the space charge equations which predict the macroscopic motion of charged ions in a gas. The study is restricted to the asymptotic behaviour of the discharge for large time, and it does not consider its initial or ...
openaire   +2 more sources

Percezioni e processi sensoriali autistizzanti in Autismo: un'altra prospettiva

open access: yes, 2016
Il testo, espressione di professionalità multiprospettica, si pone quale strumento di trasposizione didattica rivolto a studiosi, ricercatori, docenti universitari ed educatori, che vivono con flessibilità nel continuo cambiamento Schola reformanda ...
felice corona
core   +1 more source

The Corona problem on a complete ultrametric algebraically closed field [PDF]

open access: yesP-Adic Numbers, Ultrametric Analysis, and Applications, 2016
Let IK be a complete ultrametric algebraically closed field and let A be the Banach IK-algebra of bounded analytic functions in the "open" unit disk D of IK provided with the Gauss norm. Let M ult(A, .) be the set of continuous multiplicative semi-norms of A provided with the topology of simple convergence, let M ult m (A, .) be the subset of the φ ∈ M
openaire   +3 more sources

INVESTIGATION OF COX REDUCTION SYSTEM PROTOTYPE AT 1000CC VEHICLE REMOVAL GASES USING KNIFE-TO-PLATE GLOW DISCHARGE PLASMA [PDF]

open access: yes, 2004
COx reduction of exhaust gases from 1000cc vehicle has investigated using prototype reactor of corona glow discharge of plasma. Knife-to-plate electrodes configuration is used inside the reactor with DC high voltage source to generate corona glow ...
Suseno, Ahmad   +2 more
core   +1 more source

Species distribution and resistance profile of clinical isolates from an intensive care unit during pre- and post-COVID-19 pandemic periods

open access: yesRomanian Journal of Laboratory Medicine
The increasing incidence of antibiotic resistance was a major health problem before the Corona Virus Disease 2019 (COVID-19) pandemic, but in the post-COVID era this problem has worsened. The purpose of this study is to describe and analyze the incidence
Blaj Mihaela   +6 more
doaj   +1 more source

Sobolev space estimates for solutions of the equation ∂¯u=f on polycylinders

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2004
In trying to improve Weinstock's results on approximation by holomorphic functions on certain product domains, we are led to estimates in Sobolev spaces for the ∂¯-operator on polycylinders for (γ,q)-forms.
Patrick W. Darko, Clement H. Lutterodt
doaj   +1 more source

THE OBSERVATION OF TOTAL SOLAR ECLIPSE ON MARCH 29,2006 IN KAZAKHSTAN

open access: yesOdessa Astronomical Publications, 2007
The observations of total solar eclipse on March 29, 2006 were carried out by forces of united expedition of Fesenkov Astrophysical institute in Kazakhstan (settlement Mugalghar, Actobe region).
L. I. Shestakova   +4 more
doaj   +1 more source

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