Results 21 to 30 of about 4,413 (160)

Identification of Potential Vaccine Strains of Escherichia coli Isolates From Diarrhoeic Calves. [PDF]

open access: yesVet Med Sci
This study aimed to identify vaccine candidate Escherichia coli strains isolated from diarrheic calves. Faecal samples collected from 500 calves were analysed, and E. coli strains were isolated and characterized phenotypically and genotypically. Antibiotic resistance profiles, virulence‐associated genes and MLVA genotyping were used to select 20 ...
Erdoğan Y   +16 more
europepmc   +2 more sources

Etiologic investigation in an acute diarrhea outbreak and genetic analysis of human adenovirus serotype 41 strains

open access: yes生物医学转化, 2023
Objective To identify the causative agent of an acute diarrhea outbreak in a school in Taian, Shandong, and to analyze the genetic characteristics of the pathogenic virus.
Wang Yunxiao   +5 more
doaj   +1 more source

Efficiency of services in CEE countries—case study of Poland and Belarus

open access: yesEconomics and Business Review, 2020
The aim of the paper is to identify determinants of the efficiency of service companies from two Central and Eastern European (CEE) countries4—Poland and Belarus. These transition economies represent different economic and systemic conditions.
Skąpska Elżbieta, Rollnik-Sadowska Ewa
doaj   +1 more source

Exchange rate volatility in the eurozone

open access: yesEconomics: Journal Articles, 2020
The current economic crisis has witnessed a strong deceleration in the growth of international trade. This has been even greater in the cases of the European Unionand the eurozone, where the rates of export growth have even reached negative figures.
Bajo-Rubio Oscar   +2 more
doaj   +1 more source

A mixed data sampling approach to the asymmetric impacts of world oil price on macroeconomic variables in Vietnam [PDF]

open access: yesJournal of Economics and Development, 2020
Purpose – This paper aims to analyse the asymmetric impacts of world oil price on macroeconomic variables in Vietnam, including domestic oil price, inflation and output growth.
Trinh Thi Tuyet Pham, Nhan Phan Ai Le
doaj   +1 more source

The Effects of Openness and Globalization on Inflation: An ARDL Bounds Test Approach [PDF]

open access: yesIranian Journal of Economic Studies, 2012
The purpose of this paper is to test the hypothesis first proposed by Romer (1993); suggesting that inflation is lower in more open economies. According to this hypothesis, central banks have a lower incentive to engineer surprise inflations in more-open
Ahmad Jafari Samimi   +2 more
doaj   +1 more source

Passive protection of suckling infant mice against F41-positive enterotoxigenic Escherichia coli strains by intravenous inoculation of the dams with monoclonal antibodies against F41 [PDF]

open access: yesInfection and Immunity, 1992
Ten monoclonal antibodies (MAbs) against five different epitope clusters of adhesion factor F41 (two MAbs per cluster) were tested for protection of infant mice against an oral challenge with F41-positive enterotoxigenic Escherichia coli (ETEC) B2C and B41M.
Duchet Suchaux, Marion   +2 more
openaire   +3 more sources

Current-Account Imbalances, Real Exchange-Rate Misalignments, and Output Gaps

open access: yesEconomics: Journal Articles, 2022
This study analyzes the relationships between domestic and foreign output gaps, current-account imbalances, and real effective exchange-rate (REER) misalignments. We first set up a theoretical framework based on the elasticities and absorption approaches
Camba-Crespo Alfonso   +2 more
doaj   +1 more source

The F41 adhesin of enterotoxigenicEscherichia coli:inhibition of adhesion by monoclonal antibodies [PDF]

open access: yesVeterinary Quarterly, 1998
The anti-adhesive properties of 23 specific monoclonal antibodies (MAbs) against the F41 adhesive fimbrial antigen of enterotoxigenic Escherichia coli (ETEC) were studied in brush border adhesion inhibition tests and haemag-glutination inhibition tests with four F41-positive E. coli strains and purified F41 antigen.
van Zijderveld, F.G.   +2 more
openaire   +3 more sources

Market Efficiency of Euro Exchange Rates and Trading Strategies

open access: yesNaše Gospodarstvo, 2021
This paper tests the hypothesis on market efficiency for returns on the euro against fifteen currencies while assuming predictability of returns, dependent on the sign and magnitude of endogenous shocks.
Bošnjak Mile   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy