Results 131 to 140 of about 166,198,655 (304)

Shortening: The orthopedic theory of relativity

open access: yesJournal of Limb Lengthening & Reconstruction, 2020
Dror Paley
doaj   +1 more source

L’essenza fenomenologica della relatività. Questioni di confine tra Husserl e Einstein [PDF]

open access: yesS&F_scienzaefilosofia.it, 2016
The phenomenological Essence of Relativity. Matters concerning the Border between Husserl and Einstein According to Hermann Weyl, Einstein’s Relativity Theory is a method that combines “analysis of essence” and “mathematical construction”.
Giorgio Jules Mastrobisi
doaj  

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

open access: yesMolecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur   +11 more
wiley   +1 more source

Special Theory of Relativity and the Lorentz Force [PDF]

open access: yes, 2003
Efforts to demonstrate that the application of Lorentz transformations leads to the form Y' = [Y - (v/c)N] (at least to the leading orders of approximation), which has been elevated to the criterion for the validity of STR , has been the main point in ...
Noninski, Vesselin
core  

The Social as the Medium: A Review of Johanna Drucker’s The General Theory of Social Relativity

open access: yes, 2019
This review essay discusses Johanna Drucker's "The General Theory of Social Relativity" both as a quantum field theory of social interactions, and as a critique of present social and political formations.
Portela, Manuel
core   +1 more source

Are General Relativity and Teleparallel Gravity Theoretically Equivalent?

open access: yesPhilosophy of Physics
Teleparallel gravity shares many qualitative features with general relativity, but differs from it in the following way: whereas in general relativity, gravitation is a manifestation of spacetime curvature, in teleparallel gravity, spacetime is (always)
James Owen Weatherall, Helen Meskhidze
doaj   +1 more source

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

open access: yesMolecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq   +8 more
wiley   +1 more source

Special Relativity and the Future: A Defense of the Point Present [PDF]

open access: yes, 2005
In this paper, I defend a theory of local temporality, sometimes referred to as a point-present theory. This theory has the great advantage that it allows for the possibility of an open future without requiring any alterations to our standard ...
Harrington, James
core  

Quantum Gravity as a Broken Symmetry Phase of a BF Theory

open access: yesSymmetry, 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  

Can Lorentz transformations be determined by the null Michelson-Morley result?

open access: yesRevista Brasileira de Ensino de Física
The so-called principle of relativity is able to fix a general coordinate transformation which differs from the standard Lorentzian form only by an unknown speed which cannot in principle be identified with the light speed.
J. A. S. Lima, Fernando D. Sasse
doaj   +1 more source

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