Results 41 to 50 of about 283,444 (362)
Study of Relativity Theory of Einstein: The Story of Ashabul Kahf and Isra’ Mi’raj
Studies in Philosophy of Science and Education, 2020 Al Qur’an is the greatest miracle that used as a guide for Muslims in the world. In it contains several verses that are relevant to physics. The study aims to examine Einstein’s Theory of Relativity in the story of Ashabul Kahf and Isra’ Mi’raj of ...
Fitria Mercyta Celina, N. Suprapto
semanticscholar +1 more source
Remarks on the Theory of Relativity (1922)
Journal of French and Francophone Philosophy, 2020 On April 22, 1922, the Societé française de Philosophie hosted Albert Einstein for a discussion of the theory of relativity. In the course of this discussion, Henri Bergson, who was at that time writing Duration and Simultaneity, which explored some of ...
Henri Bergson, Heath Massey
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, 2013 Barbour's formulation of Mach's principle requires a theory of gravity to implement local relativity of clocks, local relativity of rods and spatial covariance. It turns out that relativity of clocks and rods are mutually exclusive.
Koslowski, Tim
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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
Basic statements of relativity theory
Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2010 Some basic statements of relativity theory, starting out with geometry and observers up to Einstein's field equations, are collected in a systematical order without any proof, to serve as a short survey of tools and results.
Wolfgang Muschik
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A Glimpse of Special Theory of Relativity [PDF]
, 2017 This article provides a brief outline of Special Theory of Relativity. The physics before the relativity, the special relativity in itself, and the consequences of special relativity are discussed ...
Dahal, Arjun
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Plasmodium falciparum gametogenesis essential protein 1 (GEP1) is a transmission‐blocking target
FEBS Letters, EarlyView.This study shows Plasmodium falciparum GEP1 is vital for activating sexual stages of malarial parasites even independently of a mosquito factor. Knockout parasites completely fail gamete formation even when a phosphodiesterase inhibitor is added. Two single‐nucleotide polymorphisms (V241L and S263P) are found in 12%–20% of field samples.
Frederik Huppertz +5 more
wiley +1 more source
Neutron Stars and the Cosmological Constant Problem
, 2011 The gravitational aether theory is a modification of general relativity that decouples vacuum energy from gravity, and thus can potentially address the cosmological constant problem. The classical theory is distinguishable from general relativity only in
C. M. Will +4 more
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Topology, 2004 In this paper we develope a Morsification Theory for holomorphic functions defining a singularity of finite codimension with respect to an ideal, which recovers most previously known Morsification results for non-isolated singulatities and generalize them to a much wider context.
openaire +4 more sources
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