Results 11 to 20 of about 285,982 (283)

Quantifying Opacity [PDF]

open access: yes2010 Seventh International Conference on the Quantitative Evaluation of Systems, 2010
Opacity is a general language-theoretic framework in which several security properties of a system can be expressed. Its parameters are a predicate, given as a subset of runs of the system, and an observation function, from the set of runs into a set of observables.
Bérard, Béatrice   +2 more
openaire   +5 more sources

Influence of essential oil: cyclodextrin ratio and stirring rate on physicochemical characteristics of orange essential oil: β-cyclodextrin microparticles

open access: yesCyTA - Journal of Food, 2023
Some encapsulation process and formulation parameters influence on several physicochemical properties of the encapsulated products. In this study, the influence of the OEO:β-CD ratio and stirring speed on the total oil, surface oil, oil retention ...
Diana Nolazco–Cama   +4 more
doaj   +1 more source

Dual-Energy Computed Tomography of the Lung in COVID-19 Patients: Mismatch of Perfusion Defects and Pulmonary Opacities

open access: yesDiagnostics, 2020
To evaluate contrast-enhanced dual-energy computed tomography (DECT) chest examinations regarding pulmonary perfusion patterns and pulmonary opacities in patients with confirmed COVID-19 disease.
Saif Afat   +3 more
doaj   +1 more source

Photoejection from Various Systems and Radiative-Rate Coefficients

open access: yesAtoms, 2022
Photoionization or photodetachment is an important process. It has applications in solar- and astrophysics. In addition to accurate wave function of the target, accurate continuum functions are required.
Anand K. Bhatia
doaj   +1 more source

Solar opacity, neutrino signals and helioseismology [PDF]

open access: yes, 1996
In connection with the recent suggestion by Tsytovich et al. that opacity in the solar core could be overestimated, we consider the following questions: i) What would a 10\% opacity reduction imply for the solar neutrino puzzle?
Abdurashitiv   +34 more
core   +3 more sources

The link between emotion comprehension and cognitive perspective taking in theory of mind (ToM): a study of preschool children

open access: yesFrontiers in Psychology, 2023
The study examined the relation between perspective taking embedded in theory of mind (ToM) and emotion comprehension (EC) in young children. Our study involved children from Poland aged 3–6 (N = 99; 54% boys) from public and private kindergartens ...
Krystian Macheta   +2 more
doaj   +1 more source

Quantitative Analysis of Opacity in Cloud Computing Systems [PDF]

open access: yes, 2019
The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.Federated cloud systems increase the reliability and reduce the cost of the computational support.
Maciej, Koutny, Wen, Zeng
core   +1 more source

Atomic opacities [PDF]

open access: yesInternational Astronomical Union Colloquium, 1994
Let Iv(r, θ) be the intensity of radiation of frequency v, at a distance r from the centre of a star and in a direction making an angle θ to the outward normal. In a plane-parallel approximation the equation of radiative transfer is where 𝛋v is the opacity and jv the emissivity. The net outward flux of radiant energy is
openaire   +1 more source

The Opacity of Kidney in Nephrogram Phase with Different Urea and Creatinine levels in Patients Who Undergoing Intravenous Pyelography Examination

open access: yesLINK, 2015
The examination of intravenous pyelography (IVP) is one of the tests carried out with the aim to examine abnormalities of urinary tract anatomy and physiology.
Sudiyono Sudiyono   +2 more
doaj   +1 more source

Dust Opacities [PDF]

open access: yesEPJ Web of Conferences, 2015
Dust particles are the dominant source of opacity at (almost) all wavelengths and in (almost) all regions of protoplanetary disks. By this they govern the transport of energy through the disk and thus the thermal structure. Furthermore, their spectral properties determine the low resolution spectral signature observed at infrared wavelengths.
openaire   +4 more sources

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