Results 91 to 100 of about 33,210 (297)

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

open access: yesFEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer   +7 more
wiley   +1 more source

Solvency requirements for life annuities allowing for mortality risks: internal models versus standard formulas

open access: yes, 2009
Tools for the management of risks inherent in a life annuity portfolio are briefly presented following the approach suggested by risk management principles.
OLIVIERI A, PITACCO, ERMANNO
core  

Corporate Governance of Insurance Firms After Solvency II

open access: yes, 2017
Under Solvency II, corporate governance requirements are a complementary, but nonetheless essential, element to build a sound regulatory framework for insurance undertakings, also to address risks not specifically mitigated by the sole solvency capital ...
M. Siri, Michele Siri
core   +1 more source

Factors Affecting Profitability in Indonesia's Retailing sub-sector (2019-2023)

open access: yesAMAR (Andalas Management Review)
This investigation seeks to examine the impact of liquidity and solvency on profitability in retailing sub-sector companies. Liquidity is gauged through the Current Ratio (CR) ratio while solvency uses Debt to Equity Ratio (DER). Profitability is gauged
Nurcika Putri   +2 more
doaj   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

Treatises on Solvency II /

open access: yes, 2019
The European system of insurance supervision under Solvency II constitutes a parallel to supervision of credit institutions under Basel III. At the heart of this new European insurance supervisory regime are the Solvency II Directive, the attendant ...
Dreher, Meinrad,
core   +1 more source

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

open access: yesFEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn   +2 more
wiley   +1 more source

Solvency ii. partial internal model. [PDF]

open access: yes, 2016
Solvency II. Partial Internal Model Solvency is one of the most important characteristics of the insurance company. Sufficient solvency ratio ensures long–term performance of the company and the necessary protection of policyholders.
Baltrėnas, Rokas,
core  

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

An Investigation of Current Account Solvency in Latin America Using Non Linear Stationarity Tests [PDF]

open access: yes
Using a new methodology that allows for nonlinearities, we find frequent support for sustainability in the debt of a set of Latin American countries. Our findings overturn results obtained with traditional unit-root tests and provide a more realistic ...
Merih Uctum   +2 more
core  

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