Results 61 to 70 of about 625,375 (305)

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Islamic finance: an alternative financial system for stability, equity, and growth

open access: yesPSL Quarterly Review, 2014
Conventional finance has long been plagued by crises that cause economic dislocations and impede sustained economic growth, with banks and non-bank financial institutions requiring periodic bailouts.
Hossein Askari, Noureddine Krichene
doaj   +3 more sources

Risk assessment and allocation in the contract for public works used in Saudi Arabia construction industry

open access: yesCogent Engineering, 2018
This article aims to propose a new model to assess the Saudi public contract for risk sharing through the investigation of the perceptions and proposals of owners and contractors in Saudi Arabia on the statement of the clauses of the contract.
Khaled Ashmawi   +4 more
doaj   +1 more source

Optimal Risk Sharing in Society

open access: yesMathematics, 2022
We consider risk sharing among individuals in a one-period setting under uncertainty that will result in payoffs to be shared among the members. We start with optimal risk sharing in an Arrow–Debreu economy, or equivalently, in a Borch-style reinsurance ...
Knut K. Aase
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Financial Attention and Household Consumption Upgrading

open access: yesInternational Journal of Financial Studies
Based on data from the China Household Finance Survey (CHFS) conducted in 2019, this paper conducted an in-depth study on the impact and mechanism of financial attention on household consumption upgrading.
Han Li, Rui Zhang
doaj   +1 more source

Risk sharing, benefit distribution and cooperation longevity: sustainable development of dairy farmer cooperatives in China

open access: yesInternational Journal of Agricultural Sustainability, 2022
The sustainable development of cooperatives is essential to agricultural sustainability and is determined mainly by cooperation longevity. The risk sharing and benefit distribution mechanisms are important governance arrangements that affect cooperation ...
Zhen Zhong   +3 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Addressing oil pollution compensation in China: an analysis of the CLC and domestic fund models

open access: yesFrontiers in Marine Science
China’s current compensation mechanism for ship-source oil pollution integrates the 1992 Civil Liability Convention with a domestic compensation fund. However, it faces significant challenges in effectively addressing major oil spill incidents.
Xu Wu, Xiaowei Lu
doaj   +1 more source

An Incentive Analysis of Availability Payment Mechanism in PPP Projects

open access: yesIEEE Access, 2020
This study aims to investigate the incentive mechanism of different availability payment methods applied in Public Private Partnership (PPP) contracts. We present a basic model in a multitask environment in which a risk-averse private contractor chooses ...
Lei Shi, Weiwen Li, Yujia He
doaj   +1 more source

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