Results 101 to 110 of about 119,596 (245)

Effect of incineration, co‐incineration and combustion on TSE hazards in category 1 animal by‐products

EFSA Journal, Volume 23, Issue 5, May 2025.
Abstract The European Commission requested EFSA to assess the effect of incineration, co‐incineration and combustion of Category 1 animal by‐products (ABP) on the BSE/TSE hazards in ash resulting from these treatments. The presence of residual TSE hazards is assessed by detection of prion infectivity or seeding activity.
EFSA Panel on Biological Hazards (BIOHAZ), Ana Allende, Avelino Alvarez‐Ordóñez, Valeria Bortolaia, Sara Bover‐Cid, Alessandra De Cesare, Wietske Dohmen, Laurent Guillier, Lieve Maria Herman, Liesbeth Jacxsens, Lapo Mughini‐Gras, Maarten Nauta, Jakob Ottoson, Luisa Peixe, Fernando Perez‐Rodriguez, Panagiotis Skandamis, Elisabetta Suffredini, Olivier Andreoletti, Vincent Béringue, John Griffin, Marion Simmons, Kamela Kryemadhi, Barbara Lanfranchi, Angel Ortiz‐Pelaez, Romolo Nonno   +24 more
wiley   +1 more source

Exercise‐induced plasma mature brain‐derived neurotrophic factor elevation in children, adolescents and adults: influence of age, maturity and physical activity

The Journal of Physiology, Volume 603, Issue 8, Page 2333-2347, 15 April 2025.
Abstract figure legend Here we evaluate the acute effect of endurance exercise on circulating pro‐ (proBDNF) and mature brain‐derived neurotrophic factor (mBDNF) in 20 healthy children, 19 adolescents and 39 adults. The volunteers ran a time trial for 45 min, and platelet‐poor plasma was collected before and after the exercise intervention.
Sebastian Edman, Julia Starck, Linnéa Corell, William Hangasjärvi, Amelie von Finckenstein, Mikael Reimeringer, Stefan Reitzner, Jessica Norrbom, Marcus Moberg, Ferdinand von Walden   +9 more
wiley   +1 more source

Experimental Highlights: Heavy Quark Physics in Heavy-Ion Collisions at RHIC

EPJ Web of Conferences, 2017
The discovery at RHIC of large high-pT suppression and flow of electrons from heavy quarks flavors have altered our view of the hot and dense matter formed in central Au + Au collisions at √sNN = 200 GeV.
Nouicer Rachid
doaj   +1 more source

The emergence of the ΔU = 0 rule in charm physics

Journal of High Energy Physics, 2019
We discuss the implications of the recent discovery of CP violation in two-body SCS D decays by LHCb. We show that the result can be explained within the SM without the need for any large SU(3) breaking effects.
Yuval Grossman, Stefan Schacht
doaj   +1 more source

QED corrections in B ¯ → K ¯ ℓ + ℓ − $$ \overline{B}\to \overline{K}{\mathrm{\ell}}^{+}{\mathrm{\ell}}^{-} $$ at the double-differential level

Journal of High Energy Physics, 2020
We present a detailed analysis of QED corrections to B ¯ → K ¯ ℓ + ℓ − $$ \overline{B}\to \overline{K}{\mathrm{\ell}}^{+}{\mathrm{\ell}}^{-} $$ decays at the double-differential level.
Gino Isidori, Saad Nabeebaccus, Roman Zwicky   +2 more
doaj   +1 more source

ALICE detector status and upgrade plans

EPJ Web of Conferences, 2013
ALICE is a general-purpose detector dedicated to heavy-ion physics at the CERN LHC. It is designed to address the physics of strongly interacting matter and the quark-gluon plasma at extreme values of energy density and temperature in nucleus-nucleus ...
Oyama Ken
doaj   +1 more source

Determination of the spin-dependent potentials with the multi-level algorithm

, 2005
The spin-dependent corrections to the static interquark potential are relevant to describing the fine and hyper-fine splittings of the heavy quarkonium spectra.
Koma, Miho, Koma, Yoshiaki, Wittig, Hartmut   +2 more
core   +1 more source

Three-loop massive form factors: complete light-fermion and large-N c corrections for vector, axial-vector, scalar and pseudo-scalar currents

Journal of High Energy Physics, 2018
We compute the three-loop QCD corrections to the massive quark form factors with external vector, axial-vector, scalar and pseudo-scalar currents. All corrections with closed loops of massless fermions are included.
Roman N. Lee, Alexander V. Smirnov, Vladimir A. Smirnov, Matthias Steinhauser   +3 more
doaj   +1 more source

The dynamical diquark model: first numerical results

Journal of High Energy Physics, 2019
We produce the first numerical predictions of the dynamical diquark model of multiquark exotic hadrons. Using Born-Oppenheimer potentials calculated numerically on the lattice, we solve coupled and uncoupled systems of Schrödinger equations to obtain ...
Jesse F. Giron, Richard F. Lebed, Curtis T. Peterson   +2 more
doaj   +1 more source

Differences between heavy and light quarks

, 1997
The quark Dyson-Schwinger equation shows that there are distinct differences between light and heavy quarks. The dynamical mass function of the light quarks is characterised by a sharp increase below 1 GeV, whereas the mass function of the heavy quarks ...
Maris, P., Roberts, C. D.
core   +1 more source