Results 51 to 60 of about 19,781,428 (312)

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

The Abrupt Change in Potential Evapotranspiration and Its Climatic Attribution over the Past 50 Years in the Sichuan–Chongqing Region, China

open access: yesAtmosphere
Potential evapotranspiration (PET), as an indicator of atmospheric evaporative demand, is a critical hydrological and meteorological factor to reflect regional and global hydrological cycles and environmental change. Understanding these nuanced responses
Qingzhou Zheng   +6 more
doaj   +1 more source

Sustainability in Closed and Open Economies [PDF]

open access: yesReview of International Economics, 1998
This paper discusses unilateral sustainability policies for tradable resources in closed and open economies. The effects of sustainability policies are modeled in an intertemporal, competitive framework by applying different sustainability rules which are introduced unilaterally in the domestic country.
Klepper, Gernot, Stähler, Frank
openaire   +2 more sources

Health Consequences of Entrepreneurship in China: Evidence from Individual Fixed Effects Estimates

open access: yesSAGE Open
A plethora of research has focused on the economic outcomes of Chinese entrepreneurs, but few have analyzed their life outcomes, especially health consequences.
Skylar Biyang Sun   +4 more
doaj   +1 more source

Impact of Globalisation On Economic Growth in Romania: An Empirical Analysis of Its Economic, Social and Political Dimensions

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2017
The paper analyses the link between globalisation and economic growth in Romania for a time span of 24 years. Data from World Bank were used in an econometrical model in order to highlight the impact of globalisation, expressed by the KOF globalisation ...
Olimpia Neagu, Stela Dima
doaj   +1 more source

Predictive Ability of Plasma p‐tau217 for β‐Amyloid Status: A Prospective Multicenter Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma tau phosphorylated at threonine 217 (p‐tau217) measured with fully automated platforms has shown high accuracy for Alzheimer's disease (AD) diagnosis, but real‐world multicenter data remain limited. We aimed to validate the diagnostic performance of p‐tau217 for identifying AD pathology in a real‐world multicenter cohort ...
Miquel Massons   +33 more
wiley   +1 more source

The New Open Economy Macroeconomics of Government Debt [PDF]

open access: yes
In this paper we introduce an overlapping generations structure of the Blanchard (1985) type in a New Open Economy Macroeconomics model. This allows us to study a wider range of fiscal shocks compared to the traditional Mundell-Fleming and to the ...
Ganelli, Giovanni
core   +2 more sources

Market-based instruments, technological innovation, and enterprise air pollution: evidence from China’s carbon emissions trading system

open access: yesFrontiers in Environmental Science
IntroductionMarket-based instruments (MBIs) play an increasingly important role in environmental governance, yet their broader effects beyond carbon mitigation remain insufficiently understood. This study examines whether China’s carbon emissions trading
Mengxue Ji, Mingsong Sun, Shuxin Deng
doaj   +1 more source

Fiscal Consolidation in an Open Economy [PDF]

open access: yesSSRN Electronic Journal, 2012
his paper uses a New Keynesian DSGE model of a small open economy to compare how the effects of fiscal consolidation differ depending on whether monetary policy is constrained by currency union membership or by the zero lower bound on policy rates.
Christopher J. Erceg, Jesper Linde
openaire   +3 more sources

Effects of Add‐On Icosapent Ethyl With Standard Treatment on Functional Outcomes and Inflammatory Biomarkers in Acute Ischemic Stroke: A Blinded Randomized Controlled Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand   +5 more
wiley   +1 more source

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