Results 31 to 40 of about 24,860 (159)
Acta Crystallographica Section D, EarlyView.A Bayesian perspective on orientation estimation in cryo‐EM is presented, with the minimum mean‐square error estimator outperforming standard cross‐correlation‐based approaches, particularly under challenging low signal‐to‐noise conditions. We demonstrate that improved orientation estimation has a decisive impact on 3D reconstruction quality and ...
Sheng Xu +3 more
wiley +1 more source
Real Estate Management and ValuationThe endowment effect has gained dominance over the decades due to its ability to explain behavioral instincts portrayed by individuals when making decisions and its inconsistency with standard economic theories.
Mwanyepedza Robert, Mishi Syden
doaj +1 more source
Business Research Quarterly, 2023 This study proposes as a key cause of the high failure rates in the implementation of analytical projects for marketing decisions, the discrepancy in the information quality (DIQ) perceived between producers (information technology [IT]) and users ...
Manuel Morales-Serazzi +2 more
doaj +1 more source
GMOR-like relation in IR-conformal gauge theories
, 2011 A generalization of the GMOR relation to the case of infrared-conformal gauge theories is discussed. The starting point is the chiral Ward identity connecting the isovector pseudoscalar susceptibility to the chiral condensate, in a mass-deformed theory ...
Agostino Patella +2 more
core +1 more source
Molecular analysis of 3D domain swapping in the acylphosphatase from Escherichia coli
Acta Crystallographica Section D, EarlyView.Structures of the monomer and intertwined dimer of the acylphosphatase from E. coli shed light on the molecular basis of its 3D domain swapping.Three‐dimensional domain swapping is a mechanism by which proteins form oligomers. At present, the molecular basis that dictates whether some proteins fold in their monomeric form or as intertwined oligomers is
Sergio Martínez-Rodríguez +4 more
wiley +1 more source
Biochemistry and Biophysics Reports, 2018 Acidic human fibroblast growth factor (hFGF1) plays a key role in cell growth and proliferation. Activation of the cell surface FGF receptor is believed to involve the glycosaminoglycan, heparin.
Julie Eberle Davis +7 more
doaj +1 more source
Molecular structure and nickel‐binding capacity of Proteus mirabilis UreE
Acta Crystallographica Section D, EarlyView.This study presents a 2.0 Å resolution crystal structure and determined the nickel‐binding capacity of the P. mirabilis nickel chaperone UreE. UreE is essential for the delivery of nickel to the metalloenzyme urease, which is key for the ability of P. mirabilis to cause urinary‐tract infections.UreE is a nickel chaperone that is required for the safe ...
Jiayi Pan +4 more
wiley +1 more source
The Effect of Asymmetric Fluctuations of Exchange Rate and Oil Price on Stock Index of Tehran Stock Exchange [PDF]
International Journal of Business and Development Studies, 2020 The aim of this study was to investigate the asymmetric effects of exchange rate fluctuations on Stock index of Tehran Stock Exchange. For this purpose, we first calculated the exchange rate fluctuations using model General Autoregressive Conditional ...
Naser Seifollahi
doaj +1 more source
On the role of patience in an insurance market with asymmetric information [PDF]
, 2006 We analyse a 2-period competitive insurance market which is characterized by the simultaneous presence of standard moral hazard and adverse selection with regard to consumer time preferences.
Sonnenholzner, Michael, Wambach, Achim
core
The lightest scalar meson in a simple approach [PDF]
, 2013 We study basic properties of scalar hadronic resonances within a quantum field theoretical toy model. In particular, we focus on the spectral function, the mass and the decay width of the resonance $f_{0}(500)$.
Giacosa, Francesco, Wolkanowski, Thomas
core +1 more source