Results 121 to 130 of about 2,919,146 (356)

Special Theory of Relativity without special assumptions and tachyonic motion

Condensed Matter Physics, 2010
The most general form of transformations of space-time coordinates in Special Theory of Relativity based solely on physical assumptions is described. Only the linearity of space-time transformations and the constancy of the speed of light are used as ...
E. Kapuścik
doaj   +1 more source

Relativity. The Special and General Theory. [PDF]

, 1921
J. E. Trevor, Albert Einstein, ROBERT W. LAWSON   +2 more
openalex   +1 more source

A bioinformatics screen identifies TCF19 as an aggressiveness‐sustaining gene in prostate cancer

Molecular Oncology, EarlyView.
Gene expression meta‐analysis in multiple prostate cancer patient cohorts identifies Transcription factor 19 (TCF19) as an aggressiveness‐sustaining gene with prognostic potential. TCF19 is a gene repressed by androgen signaling that sustains core cancer‐related processes such as vascular permeability or tumor growth and metastasis.
Amaia Ercilla, Jana R. Crespo, Saioa Garcia‐Longarte, Marta Fidalgo, Sara del Palacio, Natalia Martin‐Martin, Onintza Carlevaris, Ianire Astobiza, Sonia Fernández‐Ruiz, Marc Guiu, Laura Bárcena, Isabel Mendizabal, Ana M. Aransay, Mariona Graupera, Roger R. Gomis, Arkaitz Carracedo   +15 more
wiley   +1 more source

The kinetic relativity theory – hiding in plain sight

Open Physics
A question in physics is whether Special Relativity (SR) is the only theory that explains relativistic behavior. SR measures time dilation by a relative velocity between two frames.
Loen Mark V.
doaj   +1 more source

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

Revista 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

A Generalization of Special Relativity Theory [PDF]

, 1946
H. C. Corben
openalex   +1 more source

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

Tunneling confronts special relativity [PDF]

Journal of Computational Methods in Sciences and Engineering, 2011
Superluminal signal velocity is widely assumed to confront Einstein causality and thus the Special Theory of Relativity (STR). Actually, there is only the tunneling mechanism known to permit superluminal signal velocities at present. The demonstrated negative group velocity experiments don't represent superluminal signal velocities.
openaire   +4 more sources

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source

Book Review: Relativity: The special theory [PDF]

, 1956
A. H. Taub
openalex   +1 more source