Results 51 to 60 of about 3,926 (158)

Quick Exit or Deliberate Loosening? On the Future of Contact Restrictions in the COVID-19Crisis

Wirtschaftsdienst, 2020
How important is the relaxation of contact restrictions for the recovery of the German economy and what conclusions can be drawn for the appropriate level of contact restrictions in the coming months?
Sebastian Dullien, Alexander Herzog-Stein, Peter Hohlfeld, Sven Schreiber, Silke Tober   +4 more
doaj   +1 more source

Changes in Polish Agriculture from 2004 to 2022 in the Light of Economic Conditions and European Union Membership

Zagadnienia Ekonomiki Rolnej
The aim of the article was to identify changes in domestic agriculture and their determinants affecting the economic situation of farms during Poland's membership in the EU.
Dudek Michał
doaj   +1 more source

Porcine Neural Progenitor Cells Derived from Tissue at Different Gestational Ages Can Be Distinguished by Global Transcriptome

Cell Transplantation, 2017
The impact of gestational age on mammalian neural progenitor cells is potentially important for both an understanding of neural development and the selection of donor cells for novel cell-based treatment strategies.
Jing Yang, Steven Menges, Ping Gu, Ronald Tongbai, Melissa Samuel, Randall S. Prather, Henry Klassen   +6 more
doaj   +1 more source

The Relationship between Trade Openness, Foreign Direct Investment, Government Expenditure, and Economic Growth in ASEAN Countries

ECONOMICS
The paper attempts to examine the nexus between trade openness, foreign direct investment, government expenditure, and economic growth in nine selected ASEAN countries between 1994 and 2023.
Nguyen Anh Tru, Lee Sang-Hyeon
doaj   +1 more source

Morphogenesis of fungiform papillae in developing miniature pigs

Heliyon
Objective: Fungiform papillae contain taste buds and play a critical role in mastication and the gustatory system. In this study, we report a series of sequential observations of organogenesis of fungiform papillae in miniature pigs, as well as changes ...
Lingxiao Wang, Jun Li
doaj   +1 more source

PROGRESOS Y RETROCESOS DEL DESARROLLO ECONÓMICO DE CHILE EN LOS GOBIERNOS DE LA CONCERTACIÓN: 1990-2009

El Trimestre Económico, 2016
En este artículo se examinan las políticas económicas y sus efectos en los cuatro gobiernos de la Concertación de Partidos por la Democracia, en 1990-2009. Se comprueba que en esos dos decenios se logró reducir significativamente la brecha de ingreso por
Ricardo Ffrench-Davis
doaj  

Speed Effects on the Performance of a Gasoline Engine Using a Mixture of Gasoline-Ethanol Fuels

Pakistan Journal of Engineering & Technology
In recent years, to quantify the quality, energy called "exergy" has been widely used in designs, simulations, and evaluation of the performance of various thermal-chemical systems.
Hamed Asghari, Amin Farzin
doaj   +1 more source

Effects of Ethanol-Gasoline Blending on Combustion, Performance, and Emissions of a Spark Ignition Engine: An Experimental and Detailed Chemistry-Based Numerical Study. [PDF]

ACS Omega
Khedr AM, Ismael MA, El-Adawy M, Elserfy K, Abdelhafez A, Habib MA, Nemitallah MA.   +6 more
europepmc   +1 more source

Midpalatal suture expansion: an in vivo histological and immunohistochemical study of the impact of force magnitude. [PDF]

Acta Odontol Latinoam
Yamauchi MI, Piña Lugo R, Sánchez LM, De Lucca RC, Bozal CB.   +4 more
europepmc   +1 more source

Simultaneous Side-By-Side Multi-Hole Metal Stent Placement via EUS-Guided Hepaticogastrostomy for Malignant Hilar Biliary Obstruction. [PDF]

J Hepatobiliary Pancreat Sci
Haneda K, Kato A, Tomita Y, Kito Y, Toyohara T, Adachi A, Hori Y, Yoshida M.   +7 more
europepmc   +1 more source