Results 131 to 140 of about 281,146 (362)
Quantum Gravity as a Broken Symmetry Phase of a BF Theory
Symmetry, Integrability and Geometry: Methods and Applications, 2006 We explain how General Relativity with a cosmological constant arises as a broken symmetry phase of a BF theory. In particular we show how to treat de Sitter and anti-de Sitter cases simultaneously.
Aleksandar Miković
doaj
Relativity. The Special and General Theory. [PDF]
, 1921 J. E. Trevor +2 more
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CORRECTED SPECIAL THEORY OF RELATIVITY
, 2023 References: 1. Einstein A. (1920). Relativity: The Special and General Theory. H. Holt and Company. NY. 2. Bohm D. (2006). The Special Theory of Relativity. Routledge, Abingdon-on-Thames. 3. Penrose R. (2010). The Nature of Space and Time. Princeton University Press. Princeton. 4. Popper K. R. (2002). Conjectures and Refutations.
openaire +1 more source
Molecular Oncology, EarlyView.This study presents a novel AI‐based diagnostic approach—comprehensive serum glycopeptide spectra analysis (CSGSA)—that integrates tumor markers and enriched glycopeptides from serum. Using a neural network model, this method accurately distinguishes liver and pancreatic cancers from healthy individuals.
Motoyuki Kohjima +6 more
wiley +1 more source
Space, Time, and Gravitation: An Outline of the General Relativity Theory [PDF]
, 1921 J. W. N.
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Exploring the role of cyclin D1 in the pathogenesis of multiple myeloma beyond cell cycle regulation
Molecular Oncology, EarlyView.Cyclin D1 overexpression altered the cell adhesion pathway, while cyclin D2 upregulation had less impact on pathway enrichment analysis. Multiple myeloma (MM) patients with cyclin D1 overexpression showed reduced CD56 expression and increased circulating tumor cells (CTC) levels, suggesting that cyclin D1 may contribute to MM cell dissemination ...
Ignacio J. Cardona‐Benavides +13 more
wiley +1 more source
Einstein e la sindrome ionica. Oltre la relatività generale, la ricerca di una teoria unitaria di campo continuo [PDF]
S&F_scienzaefilosofia.it, 2016 Einstein and the ionic Syndrome. Searching for a unified Theory of continuum Field beyond the general Relativity In Physics and Reality (1936), Albert Einstein wrote about his General Theory of Relativity: “It is similar to a building, one wing of which
Pietro Greco
doaj
β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1
Molecular Oncology, EarlyView.Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero +8 more
wiley +1 more source
XVIII. On the second postulate of the theory of relativity: Experimental demonstration of the constancy of velocity of the light reflected from a moving mirror [PDF]
, 1918 Quirino Majorana
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Molecular Oncology, EarlyView.Stemness properties, including quiescence, self‐renewal, and chemoresistance, are closely associated with leukemia relapse. Here, we demonstrate that DNA damage‐inducible transcript 4 (DDIT4) is induced in the hypoxic bone marrow niche and is essential for maintaining the stemness of AML1‐ETO9a leukemia cells.
Yishuang Li +12 more
wiley +1 more source