Results 31 to 40 of about 3,017,654 (306)
Elastic and inelastic scattering of the 14C + 18O nuclei [PDF]
New angular-distribution data of 14С + 18О elastic and inelastic scattering at the energy Elab(18O) = 105 MeV were obtained firstly. The data were analysed within the optical model and coupled-reaction-channels methods including contributions from most ...
A. T. Rudchik +18 more
doaj
Effects of Nuclear Structure on Quasi-fission [PDF]
The quasi-fission mechanism hinders fusion of heavy systems because of a mass flow between the reactants, leading to a re-separation of more symmetric fragments in the exit channel. A good understanding of the competition between fusion and quasi-fission
Avez, Benoît +8 more
core +4 more sources
Recent Advances in Chemoenzymatic Peptide Syntheses
Chemoenzymatic peptide synthesis is the hydrolase-catalyzed stereoselective formation of peptide bonds. It is a clean and mild procedure, unlike conventional chemical synthesis, which involves complicated and laborious protection-deprotection procedures ...
Kenjiro Yazawa, Keiji Numata
doaj +1 more source
Unified connected theory of few-body reaction mechanisms in N-body scattering theory [PDF]
A unified treatment of different reaction mechanisms in nonrelativistic N-body scattering is presented. The theory is based on connected kernel integral equations that are expected to become compact for reasonable constraints on the potentials.
Polyzou, W. N., Redish, E. F.
core +2 more sources
In this study, mechanisms of phosphodiester hydrolysis catalyzed by six di- and tetravalent metal-cyclen (M-C) complexes (Zn-C, Cu-C, Co-C, Ce-C, Zr-C and Ti-C) have been investigated using DFT calculations. The activities of these complexes were studied
Qiaoyu Hu +3 more
doaj +1 more source
On the formation of glycolaldehyde in dense molecular cores [PDF]
Glycolaldehyde is a simple monosaccharide sugar linked to prebiotic chemistry. Recently, it was detected in a molecular core in the star-forming region G31.41+0.31 at a reasonably high abundance.
Beltrán +32 more
core +2 more sources
Acquiring full knowledge of the reactivity of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) is crucial for the better understanding of the transformation and degradation of TCDD-like dioxins in the environment.
Weihua Wang +4 more
doaj +1 more source
Manufactured polymer materials are used in increasingly demanding applications, but their lifetime is strongly influenced by environmental conditions. In particular, weathering and ageing leads to dramatic changes in the properties of the polymers, which
Catrin Goeschen, Uta Wille
doaj +1 more source
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley +1 more source
Application of hpDGFEM to mechanisms at channel microband electrodes [PDF]
We extend our earlier work (Harriman et al., Oxford University Computing Laboratory Technical Report NA04/19) on hp-DGFEM for disc electrodes to the case of reaction mechanisms to the increasingly popular channel microband electrode configuration.
Gavaghan, D. J. +2 more
core

