Results 171 to 180 of about 22,378 (304)

Cost structure effects of horizontal airline mergers and acquisitions. [PDF]

open access: yesTransp Policy (Oxf), 2020
Gudmundsson SV, Merkert R, Redondi R.
europepmc   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Evaluating the Effects of Mergers and Acquisitions on Employees: Evidence from Matched Employer-Employee Data [PDF]

open access: yes
The unit of analysis in empirical studies of the employment and wage effects of mergers and acquisitions is typically the plant or firm. In contrast, the unit of observation in this study is the individual worker, which allows us to provide direct ...
Donald Siegel, Kenneth L. Simons
core  

Quality of Care Before and After Mergers and Acquisitions of Rural Hospitals.

open access: yesJAMA Netw Open, 2021
Jiang HJ   +4 more
europepmc   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Stock Market Driven Acquisitions [PDF]

open access: yes
We present a model of mergers and acquisitions based on stock market misvaluations of the combining firms. The key ingredients of the model are the relative valuations of the merging firms, the horizons of their respective managers, and the market's ...
Andrei Shleifer, Robert W. Vishny
core  

Changes in Quality of Care after Hospital Mergers and Acquisitions. [PDF]

open access: yesN Engl J Med, 2020
Beaulieu ND   +5 more
europepmc   +1 more source

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