Results 41 to 50 of about 572,881 (348)

Can one ever prove that neutrinos are Dirac particles?

Physics Letters B, 2018
According to the “Black Box” theorem the experimental confirmation of neutrinoless double beta decay (0ν2β) would imply that at least one of the neutrinos is a Majorana particle.
Martin Hirsch, Rahul Srivastava, José W.F. Valle   +2 more
doaj   +1 more source

Three-body decays of SUSY particles [PDF]

Physics Letters B, 2000
10 pages with 5 figures + axodraw.sty ...
Djouadi, A., Mambrini, Y.
openaire   +3 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

Molecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir, Lukasz Arcimowicz, Lucia Martinkova, Vaclav Hrabal, Filip Zavadil Kokas, Tomas Henek, Martina Kucerikova, Ondrej Bonczek, Pavlina Zatloukalova, Lenka Hernychova, Philip J. Coates, Borivoj Vojtesek, David P. Lane   +12 more
wiley   +1 more source

Statistics of the contact network in frictional and frictionless granular packings [PDF]

, 2002
Simulated granular packings with different particle friction coefficient mu are examined. The distribution of the particle-particle and particle-wall normal and tangential contact forces P(f) are computed and compared with existing experimental data ...
A.S. Clarke, C. Thornton, C.h. Liu, C.S. O’Hern, D.L. Blair, D.M. Mueth, F. Radjai, F. Radjai, F. Radjai, F. Radjai, G. Løvoll, Gary S. Grest, H.M. Jaeger, J. Schafer, J.-P. Bouchaud, J.E.S. Socolar, J.G. Geng, J.G. Geng, J.P. Wittmer, James W. Landry, L. Vanel, L.E. Silbert, L.E. Silbert, Leonardo E. Silbert, M.E. Cates, N.W. Mueggenburg, O. Tsoungui, O.R. Walton, P.A. Cundall, R. Jullien, S. Torquato, S.F. Edwards, S.N. Coppersmith, T. Aste   +33 more
core   +3 more sources

Decay of accelerated particles [PDF]

Physical Review D, 1997
Latex2e, 12 pages, 6 Postscript figures included with epsfig, to appear in Phys.
openaire   +2 more sources

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Space distributions and decay probability for excited state of 7Li*(7,45 MeV) in reaction 7Li(α, α6Li)n [PDF]

Ядерна фізика та енергетика, 2007
Differential cross-sections of excitation and decay of 7 Li*(7,45 MeV) resonance into 6 Li + n channel in three particle reaction 7 Li(α, α6 Li)n at α-particle energy of 27,2 MeV have been determined in kinematically complete and incomplete ...
Yu. N. Pavlenko, V. L. Shablov, O. S. Bondarenko, O. K. Gorpinich, V. N. Dobrikov, N. L. Doroshko, Yu. Y. Karlyshev, F. I. Karmanov, V. O. Kyva, I. N. Kolomiets, S. E. Omelchuk, V. V. Ostashko, Yu. S. Roznuk, B. A. Rudenko, I. A. Tyras   +14 more
doaj  

Measurements of the Neutron Lifetime

Atoms, 2018
Free neutron decay is a fundamental process in particle and nuclear physics. It is the prototype for nuclear beta decay and other semileptonic weak particle decays. Neutron decay played a key role in the formation of light elements in the early universe.
F. E. Wietfeldt
doaj   +1 more source

Entanglement Autodistillation from Particle Decays

Physical Review Letters
Particle decays do not constitute a spin “measurement” in the quantum-mechanical sense but still modify the spin state, in particular, for an entangled system. We show that for a spin-entangled pair of particles the entanglement of the system can increase after the decay of one particle. This unique phenomenon has no equivalent for stable particles and
J. A. Aguilar-Saavedra, J. A. Casas
openaire   +3 more sources