Results 71 to 80 of about 3,284,594 (357)

The solution supramolecular structure of α2 → 8 polysialic acid suggests a structural cause for its low immunogenicity

FEBS Letters, EarlyView.
α2 → 8 polysialic acid elicits poor immunogenicity. Small‐angle scattering shows a supramolecular structure with parallel‐chain binding, although in different forms at μm and mm calcium. The major histocompatibility complex requires molecular weights around 2000 Da to produce antibodies, and 2000 Da polysialic oligomers will bind in these structures ...
Kenneth A. Rubinson
wiley   +1 more source

Bit from Qubit. A Hypothesis on Wave-Particle Dualism and Fundamental Interactions

Information, 2020
In this article a completely objective decoherence mechanism is hypothesized, operating at the level of the elementary particles of matter. The standard quantum mechanical description is complemented with a phenomenological evolution equation, involving ...
Leonardo Chiatti
doaj   +1 more source

Simulation and Testing of the Radiation Performance of SiC Particles with Different Distribution Morphologies

Photonics, 2022
Based on Mie scattering theory, fractal theory, the generalized multiparticle Mie model and the attenuated total reflectance infrared spectroscopy method, this paper aimed to explore the influence of different distribution morphologies of semiconductor ...
Yanan Li, Qun Wang, Xiaoli Wang, Shikui Dong   +3 more
doaj   +1 more source

Probing Gravitational Interactions of Elementary Particles

, 2004
The gravitational interactions of elementary particles are suppressed by the Planck scale M_P ~ 10^18 GeV and are typically expected to be far too weak to be probed by experiments.
Feng, Jonathan L., Rajaraman, Arvind, Takayama, Fumihiro   +2 more
core   +1 more source

THE ELEMENTARY PARTICLES AS QUANTUM KNOTS IN ELECTROWEAK THEORY [PDF]

, 2007
We explore a knot model of the elementary particles that is compatible with electroweak physics. The knots are quantized and their kinematic states are labeled by , irreducible representations of SUq(2), where j = N/2, m = w/2, m′ = (r+1)/2 and (N, w, r)
R. Finkelstein
semanticscholar   +1 more source

The power of microRNA regulation—insights into immunity and metabolism

FEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto, Nicola Manfrini, Stefano Biffo   +2 more
wiley   +1 more source

Are Massive Elementary Particles Black Holes?

, 2003
We use exact results in a new approach to quantum gravity to study the effect of quantum loop corrections on the behavior of the metric of space-time near the Schwarzschild radius of a massive point particle in the Standard Model.
't Hooft G., Adler R., B. F. L. WARD, Bardin D., Feynman R. P., Feynman R. P., Green M., Misner C., Weinberg S.   +8 more
core   +3 more sources

Inhibition of acyl‐CoA synthetase long‐chain isozymes decreases multiple myeloma cell proliferation and causes mitochondrial dysfunction

Molecular Oncology, EarlyView.
Triacsin C inhibition of the acyl‐CoA synthetase long chain (ACSL) family decreases multiple myeloma cell survival, proliferation, mitochondrial respiration, and membrane potential. Made with Biorender.com. Multiple myeloma (MM) is an incurable cancer of plasma cells with a 5‐year survival rate of 59%.
Connor S. Murphy, Heather Fairfield, Victoria E. DeMambro, Samaa Fadel, Carlos A. Gartner, Michelle Karam, Christian Potts, Princess Rodriguez, Ya‐Wei Qiang, Habib Hamidi, Xiangnan Guan, Calvin P. H. Vary, Michaela R. Reagan   +12 more
wiley   +1 more source

Massive Elementary Particles and Black Holes

, 2003
An outstanding problem posed by Einstein's general theory of relativity to the quantum theory of point particle fields is the fate of a massive point particle; for, in the classical solutions of Einstein's theory, such a system should be a black hole. We
, , , , 't Hooft G, 't Hooft G, Abbaneo D, Adler R, B F L Ward, Bajc B, Bardin D, Bonnanno A, Donoghue J, Donoghue J, Faddeev L D, Feynman R P, Feynman R P, Goldberger M L, Green M, Hagiwara K, Hawking S, Hawking S, Kolb E W, Lauscher O, Melnikov V N, Misner C, Polchinski J, Salam A, Schwarz J, Smolin L, Ward B F L, Ward B F L, Ward B F L, Ward B F L, Ward B F L, Wark D, Weinberg S, Weinberg S, Weinberg S, Yennie D R   +39 more
core   +3 more sources

Targeting PRAME directly or via EZH2 inhibition overcomes retinoid resistance and represents a novel therapy for keratinocyte carcinoma

Molecular Oncology, EarlyView.
The study evaluated the function and therapeutic implications of PRAME in basal cell carcinoma (BCC) and squamous cell carcinoma (SCC). The findings demonstrate that PRAME impairs keratinocyte differentiation pathways. Furthermore, PRAME impairs anticancer response to retinoid compounds in BCC and SCC cells.
Brandon Ramchatesingh, Amelia Martinez Villarreal, Philippe Lefrançois, Jennifer Gantchev, Sriraam Sivachandran, Samy Abou Setah, Ivan V. Litvinov   +6 more
wiley   +1 more source