Results 181 to 190 of about 2,911,222 (308)

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

The value of information in biosecurity risk-benefit assessment: an application to red imported fire ants

open access: yes
Policy makers are confronted daily with uncertainty, especially in complex areas like biosecurity. One way to improve decision-making and reduce uncertainties is to collect more information.
Kompas, Tom, Ward, Michael B.
core  

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

open access: yesFEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth   +6 more
wiley   +1 more source

The Value Effect and the Market For Chinese Stocks [PDF]

open access: yes
A long literature in empirical finance has isolated both a value and a small-capitalization effect in asset pricing. This study confirms the existence of these style effects both in new types of equity indexes and in the stocks of Chinese companies ...
Derek Jun, Burton G. Malkiel
core  

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

open access: yesFEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes   +32 more
wiley   +1 more source

RISK BALANCING STRATEGIES IN THE FLORIDA DAIRY INDUSTRY: AN APPLICATION OF CONDITIONAL VALUE AT RISK

open access: yes
Legislation has prompted changes in milk price volatility. Milk price volatility impacts the producer's exposure to business risk which is compound by the firms financial risk. Financial risk is a function of the firms capital structure. In the short run
Zylstra, Michael J.   +2 more
core  

Hybrid Historical Simulation VaR and ES: Performance in Developed and Emerging Markets [PDF]

open access: yes
We introduce a new hybrid approach to joint estimation of Value at Risk (VaR) and Expected Shortfall (ES) for high quantiles of return distributions.
Randall Filer, Sasa Zikovic
core  

Calculating the Expected Value of Sample Information in Practice: Considerations from 3 Case Studies. [PDF]

open access: yesMed Decis Making, 2020
Heath A   +8 more
europepmc   +1 more source

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