Results 61 to 70 of about 1,331,203 (287)

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

State Ownership of Archaeological Heritage

open access: yes, 2023
This thesis examines and compares the State’s ownership of archaeological heritage in Switzerland and Turkey, two countries with contrasting political structures and archaeological contexts. The comparative analysis, which is based on both the movable and immovable parts of archaeological heritage, is later used to formulate general recommendations ...
openaire   +3 more sources

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

State ownership and firm performance: Empirical evidence from Chinese listed companies

open access: yesChina Journal of Accounting Research, 2013
While the relationship between state ownership and firm performance has been widely researched, the empirical evidence has provided mixed results. This study applies panel data regression techniques to 10,639 firm-year observations of non-financial ...
Mei Yu
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Economic Policy Uncertainty and Corporate Risk-taking in Russian Companies: The Role of Corporate Governance

open access: yesКорпоративные финансы
This study investigates the relationship between economic policy uncertainty (EPU) and corporate risk-taking in Russian firms, focusing on the moderating effects of corporate governance mechanisms.
Regina Gataullina, Maria Kokoreva
doaj   +1 more source

Dividend policy and stock price volatility in an emerging market: Does ownership structure matter?

open access: yesCogent Economics & Finance, 2019
This paper examines the impacts of dividend policy and ownership structure on stock price volatility in the Vietnamese market. The study also tests for the moderating effect of foreign/state ownership on the dividend policy–price volatility relation. The
Thi Kieu Hoa Phan, Nam Hoai Tran
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Demystifying the role of a state ownership in corporate governance and firm performance: Evidence from the manufacturing sector in Malaysia [PDF]

open access: yesZbornik radova Ekonomskog fakulteta u Rijeci : časopis za ekonomsku teoriju i praksu, 2013
The aim of this research is to examine the role of state ownership in corporate governance and firm performance. We employed ordinary least squares and two-stage least squares regressions to analyze the effects of state ownership on firm performance.
Amran Rasli   +2 more
doaj  

Care for monuments in Central Europe regarding the revitalisation of the countryside

open access: yesAgricultural Economics (AGRICECON), 2003
The cultural landscape and rural areas are considered to be a key component of the European cultural heritage. The European Landscape Convention, which the Czech Republic signed in the autumn of 2002, was also formulated in this sense.
T. Hájek
doaj   +1 more source

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