Results 41 to 50 of about 7,052,915 (349)
Life, 2022 Uric acid, which causes gout, is the end product of purine catabolism, synthesized by xanthine oxidase, guanine deaminase, adenine deaminase, purine nucleoside phosphorylase, and 5-nucleotidase II.
Ayu Rahmania Lestari +4 more
doaj +1 more source
Methane Cluster Fragmentation by Fast Electron Impact
Atoms, 2023 We investigate the fragmentation of the CH4 cluster by fast electron impact at stagnation pressures from 0.5 bar to 16 bar. By measuring the time of flight spectrum (TOF), two types of ions, including (CH4)n−1CH5+ and (CH4)n−2(C2Hm)+, are observed.
Shuncheng Yan +3 more
doaj +1 more source
Frontiers in Molecular Biosciences, 2021 Background: Growing evidence has confirmed that populations with type 2 diabetes mellitus (T2DM) have an increasing risk of developing colorectal cancer (CRC).
Jiayue Yang +9 more
doaj +1 more source
Frontiers in Endocrinology, 2022 Ubiquitination is reported to be a critical biological event on ACTH secretion in corticotroph adenomas. However, the effect of ubiquitylation on ACTH secretion in silent corticotroph adenomas (SCAs) remains unclear.
Sida Zhao +7 more
doaj +1 more source
On the hadronic mass spectrum [PDF]
Il Nuovo Cimento A Series 10, 1967 We argue that the sole requirement of a self-consistent bootstrap including all hadrons up to infinite mass leads to asymptotically exponential laws for the hadron mass spectrum, for momentum distributions, and for form factors (and to a highest temperature).
openaire +1 more source
Target mass dependence of photoneutron spectrum for 16.6 MeV photons on medium-heavy mass targets [PDF]
EPJ Web of Conferences, 2023 We measured neutron energy spectra for the photonuclear reactions of 16.6 MeV linearly polarized photons on Pb, Au, Sn, Cu, Fe and Ti. The spectra for each target show dependence on the target mass, as well as on the angle between the directions of ...
Sanami Toshiya +8 more
doaj +1 more source
Mass Spectrum and Higgs Profile in BLSSM [PDF]
, 2016 We investigate the predictions on the mass spectrum and Higgs boson decays in the supersymmetric standard model extended by U(1)_B-L symmetry (BLSSM). The model requires two singlet Higgs fields, which are responsible for the radiative breaking of U(1)_B-
C. Un, Ozer Ozdal
semanticscholar +1 more source
Halo modelling in chameleon theories [PDF]
, 2014 We analyse modelling techniques for the large-scale structure formed in scalar-tensor theories of constant Brans-Dicke parameter which match the concordance model background expansion history and produce a chameleon suppression of the gravitational ...
Lombriser, Lucas +5 more
core +1 more source
, 2004 We discuss the properties of the pentaquark in a collective stringlike model with a nonplanar configuration of the four quarks and the antiquark. In an application to the mass spectrum of exotic Theta baryons, we find that the ground state pentaquark has angular momentum and parity J(p)=1/2(-) and a small magnetic moment of 0.382 nuclear magnetons. The
R. BIJKER +2 more
openaire +3 more sources
The mass spectrum of compact remnants from the parsec stellar evolution tracks [PDF]
, 2015 The mass spectrum of stellar-mass black holes (BHs) is highly uncertain. Dynamical mass measurements are available only for few ( 10) BHs in X-ray binaries, while theoretical models strongly depend on the hydrodynamics of supernova (SN) explosions and on
M. Spera, M. Mapelli, A. Bressan
semanticscholar +1 more source