Results 21 to 30 of about 735,551 (295)

Åfficacy of nutraceutical drug in the intermediate and wet forms of age-related macular degeneration

open access: yesРоссийский офтальмологический журнал, 2023
The effectiveness of nutraceutical drug containing oxycarotenoids, vitamins and trace elements, aimed at inhibiting the progression of the dry form of age-related macular degeneration (AMD) has been demonstrated in clinical studies.The purpose of this ...
E. N. Eskina   +3 more
doaj   +1 more source

Substantiating a political public sphere in the Scottish press : a comparative analysis [PDF]

open access: yes, 2006
This article uses content analysis to characterize the performance of the media in a national public sphere, by setting apart those qualities that typify internal press coverage of a political event. The article looks at the coverage of the 1999 devolved
Higgins, Michael
core   +4 more sources

Platelets, extracellular vesicles and coagulation in pulmonary arterial hypertension

open access: yesPulmonary Circulation, 2021
Pulmonary arterial hypertension is a rare disease of the pulmonary vasculature, characterised pathologically by proliferation, remodelling and thrombosis in situ.
Sarah Cullivan   +8 more
doaj   +1 more source

Freezing on a sphere [PDF]

open access: yesNature, 2018
The best-understood crystal ordering transition is that of two-dimensional freezing, which proceeds by the rapid eradication of lattice defects as the temperature is lowered below a critical threshold. But crystals that assemble on closed surfaces are required by topology to have a minimum number of lattice defects, called disclinations, that act as ...
Guerra, Rodrigo E.   +3 more
openaire   +3 more sources

Early glaucoma risk factors in myopia

open access: yesOftalʹmologiâ, 2014
Aim. To reveal early glaucoma diagnostic criteria in high-degree axial myopia based on the morphometric analysis of the retina and optic nerve.Materials and methods.
E. N. Eskina, A. V. Zykova
doaj   +3 more sources

Covering Spheres with Spheres [PDF]

open access: yesDiscrete & Computational Geometry, 2007
11 pages, 1 ...
openaire   +3 more sources

Slow motion of a sphere towards a plane through confined non-Newtonian fluid [PDF]

open access: yes, 2011
The time needed for the contact of two spheres or a sphere with a rigid plane is mainly controlled by the hydrodynamic drainage of the film located in the gap as long as its thickness is out of range of the Van der Waals interactions.
AMBARI, Abdelhak   +3 more
core   +1 more source

G-computation, propensity score-based methods, and targeted maximum likelihood estimator for causal inference with different covariates sets: a comparative simulation study

open access: yesScientific Reports, 2020
Controlling for confounding bias is crucial in causal inference. Distinct methods are currently employed to mitigate the effects of confounding bias. Each requires the introduction of a set of covariates, which remains difficult to choose, especially ...
Arthur Chatton   +9 more
doaj   +1 more source

Determination of coordinates of the earthquake hypocenter by the method of circles

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2021
Objective. The aim of the study is to develop a method for determining the coordinates of the earthquake hypocenter using various combinations of second and fourth order figures as a geo-locus of the hypocenter position points.Method.
G. K. Aslanov, T. G. Aslanov
doaj   +1 more source

The Jerry Springer Show as an Emotional Public Sphere [PDF]

open access: yes, 2005
The public sphere debate in social theory has been a topic of considerable interest amongst scholars analysing the talk show genre. Habermas (1989) attached great importance to the potential of rational critical discussion to create consensus and thereby
Stenner, P   +3 more
core   +1 more source

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