Results 31 to 40 of about 5,347,204 (341)

Oxidative Stress and Hyper-Inflammation as Major Drivers of Severe COVID-19 and Long COVID: Implications for the Benefit of High-Dose Intravenous Vitamin C

open access: yesFrontiers in Pharmacology, 2022
Oxidative stress is a pivotal point in the pathophysiology of COVID-19 and presumably also in Long-COVID. Inflammation and oxidative stress are mutually reinforcing each other, thus contributing to the systemic hyperinflammatory state and coagulopathy ...
C. Vollbracht, K. Kraft
semanticscholar   +1 more source

Numeral Systems in Various Fula Lects

open access: yesRUDN Journal of Language Studies, Semiotics and Semantics, 2021
The paper presents the analysis of Fula numeral system. Fula is an Atlantic language, dispersed throughout a vast territory in Sub-Saharan Africa. It has over 20 differently-sized lects subdivided into three zones - Western, Central and Eastern.
Maria A. Kosogorova
doaj   +1 more source

Prediction of potential inhibitors of SARS-CoV-2 using 3D-QSAR, molecular docking modeling and ADMET properties

open access: yesHeliyon, 2021
Coronavirus (COVID-19), an enveloped RNA virus, primarily affects human beings. It has been deemed by the World Health Organization (WHO) as a pandemic.
Ayoub Khaldan   +10 more
doaj   +1 more source

On Universal Point Sets for Planar Graphs [PDF]

open access: yesJ. Graph Algorithms Appl., 2012
A set P of points in ℝ2 is n-universal, if every planar graph on n vertices admits a plane straight-line embedding on P. Answering a question by Kobourov, we show that there is no n-universal point set of size n, for any ni¾?15.
J. Cardinal   +2 more
semanticscholar   +1 more source

Multicriteria-based estimation of selection of commercial property construction site/Komercinių objektų statybos vietos parinkimo vertinimas įvairiais aspektais

open access: yesJournal of Civil Engineering and Management, 2001
When investing into real estate, especially into commercial buildings, it is very important to choose a right location. Location should be chosen in order to meet highest and best usage of the future commercial building.
Leonas Ustinovičius   +1 more
doaj   +1 more source

Critical Cardinals [PDF]

open access: yes, 2019
We introduce the notion of a critical cardinal as the critical point of sufficiently strong elementary embedding between transitive sets. Assuming the axiom of choice this is equivalent to measurability, but it is well-known that choice is necessary for ...
Hayut, Yair, Karagila, Asaf
core   +2 more sources

Coloring Hypergraphs Induced by Dynamic Point Sets and Bottomless Rectangles [PDF]

open access: yesWorkshop on Algorithms and Data Structures, 2013
We consider a coloring problem on dynamic, one-dimensional point sets: points appearing and disappearing on a line at given times. We wish to color them with k colors so that at any time, any sequence of p(k) consecutive points, for some function p ...
Andrei Asinowski   +11 more
semanticscholar   +1 more source

On the Einthoven Triangle: A Critical Analysis of the Single Rotating Dipole Hypothesis

open access: yesSensors, 2018
Since its inception, electrocardiography has been based on the simplifying hypothesis that cardinal limb leads form an equilateral triangle of which, at the center/centroid, the electrical equivalent of the cardiac activity rotates during the cardiac ...
Gaetano D. Gargiulo   +8 more
doaj   +1 more source

Homo Creator and “Child of God:” Reflections on the Relationship Between Work and Religion Based on the Thought of Tadeusz W. Nowacki and Stefan Wyszyński

open access: yesWrocławski Przegląd Teologiczny, 2020
The upcoming beatification date of the Primate of Poland, Fr. Stefan Cardinal Wyszyński becomes an excellent opportunity to bring closer not only his biography, but also extremely rich social teaching. By reference to the writings of Tadeusz Nowacki and
Bartosz Mitkiewicz
doaj   +1 more source

Complex simplicity of the art work by Ljubinka Jovanović Mihailović [PDF]

open access: yesBaština, 2023
This paper analyzes the main features of Ljubinka Jovanović Mihailović's art work. The task was to point out the basic poetic properties of this painter's art work, but also its relative neglect. Analytical-synthetic method was used in this paper.
Rosić Tiodor R.
doaj   +1 more source

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