Results 111 to 120 of about 1,193,242 (318)
Universal Numbers - The Universe Of Eternity
, 2020 The urge to understand the universe and solve some existing problems has led us to discover a special set of numbers that isn’t just a higher set of real and complex numbers but also handles zero and infinity in its true existence. This number system articulates a wide and very basic understanding of mathematics in its natural form with respect to the ...
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Universal images of universal elements [PDF]
Studia Mathematica, 2000 Let \(X\) be a topological space and let \(S: X\to X\) be a continuous map. Given a family \(\tau\) of continuous selfmappings on \(X\), the author looks at the set \(U(\tau)\) of \(\tau\)-universal elements, i.e. for the set of all \(x\in X\) such that the orbit \(\{Tx: T\in\tau\}\) is dense in \(X\).
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Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
How universal is a universal unfolding?
Applied Mathematics Letters, 1988 AbstractThe difference between “pure” and “applied” mathematics lies solely in the fact that, in the latter case, there must be external extra-mathematical referents. These external referents serve to constrain the mathematics itself in non-formal ways.
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Physics Reports, 1996 invited review presented at the 2nd UCLA conference on Sources and Detection of Dark Matter in the Universe, to appear in Nuclear Physics B Proceedings Supplement, 10 pages, uses espcrc2 ...
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FEBS Letters, EarlyView.Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer +7 more
wiley +1 more source
Science and Ideology: The Case of Cosmology in the Soviet Union, 1947–1963
Acta Baltica Historiae et Philosophiae Scientiarum, 2013 Ideological considerations have always influenced science, butrarely as directly and massively as in the Soviet Union during the early Cold War period, when cosmology was among the sciences that became politicized.
Kragh, Helge
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FEBS Letters, EarlyView.Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur +5 more
wiley +1 more source