Results 11 to 20 of about 33,170,271 (311)

Overweight/obesity and respiratory and allergic disease in children: international study of asthma and allergies in childhood (ISAAC) phase two. [PDF]

open access: yesPLoS ONE, 2014
BACKGROUND: Childhood obesity and asthma are increasing worldwide. A possible link between the two conditions has been postulated. METHODS: Cross-sectional studies of stratified random samples of 8-12-year-old children (n = 10 652) (16 centres in ...
Gudrun Weinmayr   +6 more
doaj   +1 more source

Interaction of a Low-Power Laser Radiation with Nanoparticles Formed over the Copper Melt in Rarefied Argon Atmosphere

open access: yesThermo, 2020
Two effects have been recently observed by the authors for the copper sample melted in a rarefied argon atmosphere. The first of these effects is a strong decrease in the normal reflectance of a copper sample with time just after the beginning of melting.
Leonid A. Dombrovsky   +1 more
doaj   +1 more source

Development of Two-Phase Emission Detectors in Russia

open access: yesUniverse, 2022
This paper reviews the history of the development of two-phase emission detector technology that was invented 50 years ago at the Moscow Engineering Physics Institute and is currently being used to search for dark matter, novel neutrino physics and ...
Dmitry Akimov, Alexander Bolozdynya
doaj   +1 more source

Embedded One-Dimensional Orifice Elements for Slosh Load Calculations in Volume-Of-Fluid CFD

open access: yesApplied Sciences, 2022
For CFD liquid sloshing simulations, fine computational mesh resolutions are typically required to model the flow within small flow passages or orifices found in fuel tanks.
Elrich Botha   +2 more
doaj   +1 more source

Two Phases of Supersymmetric Gluodynamics [PDF]

open access: yesPhysical Review Letters, 1995
Plain LaTeX, 6 pages, 2 figures in a uuencoded file Final version which appeared in Phys. Rev.
Kogan, Ian I., Shifman, Mikhail
openaire   +3 more sources

Aqueous two-phase systems: Towards novel and more disruptive applications

open access: yesFluid Phase Equilibria, 2020
Aqueous two-phase systems (ATPS) have been mainly proposed as powerful platforms for the separation and purification of high-value biomolecules. However, after more than seven decades of research, ATPS are still a major academic curiosity, without their ...
J. F. Pereira, M. Freire, J. Coutinho
semanticscholar   +1 more source

Asymmetry of cross kinetic coefficients in the cell model of a charged membrane [PDF]

open access: yesAsymmetry
Theoretical study was performed earlier for the cell model of a charged porous membrane based on Onsager’s approach and the result was calculation of all electrokinetic coefficients.
Anatoly Filippov
doaj   +1 more source

Two-phase Simulation of Well Control Methods for Gas Kicks in Case of Water and Oil-based Muds [PDF]

open access: yesJournal of Petroleum Science and Technology, 2018
Kick occurrence is a possible event during a drilling process. It is required to be handled immediately using a well control method to avoid blowout, financial losses and damages to the drilling crew.
Yaser Jahanpeyma, Saeid Jamshidi
doaj   +1 more source

The two phases of the Cambrian Explosion [PDF]

open access: yesScientific Reports, 2018
Abstract The dynamics of how metazoan phyla appeared and evolved – known as the Cambrian Explosion – remains elusive. We present a quantitative analysis of the temporal distribution (based on occurrence data of fossil species sampled in each time interval) of lophotrochozoan skeletal species (n = 430) from the terminal Ediacaran to ...
Zhuravlev, Andrey Yu, Wood, Rachel
openaire   +3 more sources

Two-phase viscoelastic jetting [PDF]

open access: yesJournal of Computational Physics, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yu, J.-D., Sakai, S., Sethian, J. A.
openaire   +2 more sources

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