Results 141 to 150 of about 8,742,018 (356)
Single and pair production of heavy leptons in $E_6$ model
, 2006 We investigate the single and pair production of new heavy leptons via string inspired $E_{6}$ model at future linear colliders. Signal and corresponding backgrounds for these leptons are studied.
A. T. ALAN +4 more
core +1 more source
FEBS Letters, EarlyView.UDP‐glucuronic acid 4‐epimerase (UGAepi) catalyzes NAD+‐dependent interconversion of UDP‐glucuronic acid (UDP‐GlcA) and UDP‐galacturonic acid (UDP‐GalA) via C4‐oxidation, 4‐keto‐intermediate rotation, and C4‐reduction. Here, Borg et al. examined the role of the substrate's carboxylate group in the enzymic mechanism by analyzing NADH‐dependent reduction
Annika J. E. Borg +2 more
wiley +1 more source
Exclusive meson pair production in proton-proton collisions
EPJ Web of Conferences, 2012 We present a study of the exclusive production of meson pairs in the four-body pp → ppπ+π−, ppK+K− reactions at high energies which constitute an irreducible background to resonance states (e.g. ϕ, f2(1270), f0(1500), f'2(1525), Χc0). We consider central
Lebiedowicz Piotr, Szczurek Antoni
doaj +1 more source
Precision top pair production at hadron colliders
, 2013 We demonstrate the impact of recent NNLO calculations on precision top quark phenomenology.Comment: Based on talks given at the 11th DESY Workshop "Loops and Legs in Quantum Field Theory 2012", the 7th International Workshop on the CKM Unitarity ...
Czakon, Michal, Mitov, Alexander
core +1 more source
Superluminality and Pair-Production
, 1998 Three printed pages. Submitted to the American Journal of Physics on 29/Jun/98.
openaire +2 more sources
FEBS Letters, EarlyView.Glutaredoxin (Grx) 3 proteins contain a thioredoxin domain and one to three class II Grx domains. These proteins play a crucial role in iron homeostasis in eukaryotic cells. In human Grx3, at least one of the two Grx domains, together with the thioredoxin domain, is essential for its function in iron metabolism.
Laura Magdalena Jordt +4 more
wiley +1 more source
FEBS Letters, EarlyView.Dimeric pyruvate formate‐lyase cleaves pyruvate using a radical‐based mechanism. G734 serves as a radical storage location, and the radical is transferred to the catalytic C419 residue. Mutation of the C418‐C419 pair causes loss of enzyme activity, but does not impede radical introduction onto G734. Therefore, cis‐ but not trans‐radical transfer occurs
Michelle Kammel +2 more
wiley +1 more source
Singlet Triplet-Pair Production and Possible Singlet-Fission in Carotenoids. [PDF]
J Phys Chem Lett, 2022 Manawadu D +3 more
europepmc +1 more source
Effective mass signatures in multiphoton pair production
, 2014 Electron-positron pair production in oscillating electric fields is investigated in the nonperturbative threshold regime. Accurate numerical solutions of quantum kinetic theory for corresponding observables are presented and analyzed in terms of a ...
Alkofer, Reinhard +2 more
core +1 more source