Results 41 to 50 of about 3,926 (158)

Sustainability of fiscal policy in Poland in the period 2004–2017

open access: yesInternational Journal of Management and Economics, 2018
The aim of this paper is to analyze fiscal sustainability in Poland after joining EU between 2004-2017. Unlike previous studies, which analyzed weak measures of fiscal sustainability, we analyze fiscal sustainability measures in the strong sense ...
Wysocki Maciej, Wójcik Cezary
doaj   +1 more source

Effects of the length and timing of nighttime naps on task performance and physiological function

open access: yesRevista de Saúde Pública, 2004
OBJECTIVE: To examine the effects of the length and timing of nighttime naps on performance and physiological functions, an experimental study was carried out under simulated night shift schedules. METHODS: Six students were recruited for this study that
Hidemaro Takeyama   +6 more
doaj   +1 more source

A novel neutralizing monoclonal antibody targeting the N-terminal domain of the MERS-CoV spike protein

open access: yesEmerging Microbes and Infections, 2017
Emerging Microbes & Infections (2017) 6, e60; doi:10.1038/emi.2017.50; published online 28 June ...
Yingzhu Chen   +11 more
doaj   +1 more source

Dynamic responses of energy metabolism in ewes during late pregnancy: a meta-regression

open access: yesAnimal
Insufficient energy intake throughout late gestation in ewes can induce a negative energy balance, leading to hypoglycemia and hyperketonemia, and increasing the risk of metabolic diseases.
M. Plante-Dubé   +3 more
doaj   +1 more source

2-C-Hydroxymethyl-2,3-O-isopropylidene-d-ribono-1,5-lactam. Corrigendum

open access: yesActa Crystallographica Section E, 2010
The name of one of the authors in the paper by Newton et al. [Acta Cryst. (2004), E60, o909–o910] is corrected.
David J. Watkin   +4 more
doaj   +1 more source

The Performance of a Spark Ignition Engine using 92 RON Gasoline with Varying Blends of Bioethanol (E40, E50, E60) Measured using a Dynamometer Test

open access: yesInternational Journal of Technology, 2020
Indonesia’s increasing energy dependence on fossil fuels amid the country’s declining petroleum reserves requires the development of an effective solution in the form of renewable fuels such as fuel-grade bioethanol.
Cahyo Setyo Wibowo   +7 more
doaj   +1 more source

2-Acetamido-4,5-dinitrotoluene: a test molecule for the CCDC `Blind Structure Prediction Test, 2004'. Corrigendum

open access: yesActa Crystallographica Section E, 2012
The name of one of the authors in the paper by Watkin et al. [Acta Cryst. (2004), E60, o2295–o2297] is corrected.
David J. Watkin   +3 more
doaj   +1 more source

The effects of COVID-19 on Polish enterprises

open access: yesEconomics and Business Review
The COVID-19 pandemic had massive impacts on economic sectors. This paper explores the economic effects of COVID-19 on 150,000 Polish enterprises. The paper analyses financial data from the Polish National Court Register and explores heterogenous impacts
Kuryłek Wojciech, Shachmurove Yochanan
doaj   +1 more source

A study of combustion characteristics and reduction of combustion products for swirl burner by using dilute ethanol water solution

open access: yesNihon Kikai Gakkai ronbunshu, 2019
In recent years, ethanol has attracted attention as an environmentally substitute fuel because of exhaustion of petroleum resources and environmental issues.
Hikaru SEKIYA   +2 more
doaj   +1 more source

Fix the Supply Side! Demand Stimulus Will Not Cure What Ails

open access: yesWirtschaftsdienst, 2020
The explosion of Covid-19 cases is looming in Germany. The German Society for Epidemiology has warned that the number of cases could soon overshoot the capacity of the healthcare system.
Jan Philipp Fritsche   +1 more
doaj   +1 more source

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