Large branching ratios observed for D and B decays to final states containing the a1(1260) ± are comparable to those for corresponding decays to states containing a charged pion or a charged ρ, and much larger than those for all other decays. Implications are discussed of a “vector-dominance model” in which a W is produced and immediately turns into an axial vector, vector or pseudoscalar meson...

Chemical Engineering & TechnologyVolume 46, Issue 6 p. 1312-1312 OverviewFree Access Overview Contents: Chemie Ingenieur Technik 6/2023 First published: 22 May 2023 https://doi.org/10.1002/ceat.202370605AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions of Use check box below ...

This Application Note shows the determination of protein molecular weight and size, together with linear quantifi cation using the Agilent 1260 Infi nity Multi-Detector Bio-SEC Solution. The molecular weights and sizes of proteins, ranging from cytochrome C (11 kDa) to thyroglobulin (670 kDa) were correctly determined, independent of sample loading. Using the dual angle light scattering detecto...

BACKGROUND Recent studies have indicated that abnormal glucose levels and diabetes are negatively associated with the prognosis of patients with chronic hepatitis C virus (HCV) infection. The genetic polymorphism of the promoter region -1260 of a gene encoding the enzyme 1-alpha-hydroxylase (CYP27B1-1260) has been shown to have an impact on the signaling pathways involved in insulin secretion. ...

[This corrects the article on p. 1260 in vol. 8, PMID: 28769879.].

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Based on a data sample of an integrated luminosity of 57.4 fb at the Υ(4S) resonance taken with the BABAR detector using the SLAC PEP-II asymmetric-energy B-Factory, hadronic decays of B meson with the final states D and three pions are studied. The study is performed by fully reconstructing the exclusive decays of B → Da1(1260) and the non-resonant modes B → D ρπ and B → Dπππ. The current stat...