ECONOMIC LEADERS FROM AROUND the world gathered in Hanoi, Vietnam for the 14 Asia Pacific Economic Cooperation (APEC) meeting in November of 2006. With this year’s theme of “Towards a Dynamic Community for Sustainable Development and Prosperity,” the APEC community strived to make clear its support for the Doha Development Agenda. In addition, the forum emphasized the need to protect human secu...

Avian pathogenic Escherichia coli (APEC) strains cause different types of systemic extraintestinal infections in poultry, collectively termed colibacillosis, which can cause significant economic losses in the poultry industry. To date, there have been no descriptions of genes or characteristics that allow for the classification of avian strains pathotypes responsible for causing specific diseas...

Trading blocs realize the strategic importance of and threats from emerging infections, particularly those related to travel and food. Like the European Union, the Asia Pacific Economic Cooperation (APEC) is undertaking an initiative in emerging infections. The APEC Emerging Infections Network project builds on an existing Internet-based educational network (APEC EduNet), created to help link A...

To identify putative new virulence factors of avian pathogenic Escherichia coli (APEC) strains, a genomic subtraction was performed between the APEC strain MT512 and the non-pathogenic E. coli strain of avian origin EC79. Seventeen DNA fragments were cloned that were specific for the APEC strain. Among them, nine were identified that were more frequent among pathogenic than non-pathogenic isola...

Avian pathogenic Escherichia coli (APEC) causes one of the most common bacterial diseases of poultry worldwide. Effective control methods are therefore desirable and will be facilitated by a better understanding of the host response to the pathogen. Currently, microRNAs (miRNAs) involved in host resistance to APEC are unknown. Here, we applied RNA sequencing to explore the changed miRNAs and de...

â â â â  kangwon national university, south korea â â yonsei university, south korea â â  [1] â  kangwon national university, south korea â â â  abstract â  t his paper aims to understand the structure and determinants of international bank l ending among apec economies. specifically, this paper first aims to analyze whether australia canada japan chinese taipei and the united states, which are...

Avian Pathogenic Escherichia coli (APEC) is the contributing agent behind avian infectious disease colibacillosis, which causes substantial fatalities in poultry industries that has a significant impact on economy and food safety. Several virulence genes have been shown to be concomitant with extraintestinal survival of APEC. This study investigates antibiotic resistance patterns APEC-associate...

Avian pathogenic Escherichia coli (APEC) are responsible for heavy economic losses in poultry industry. Here we investigate DNA methylome of spleen and identify functional DNA methylation changes related to host response to APEC among groups of non-challenged chickens (NC), challenged with mild (MD) and severe pathology (SV). DNA methylation was enriched in the gene bodies and repeats. Promoter...

The BarA-UvrY two-component system (TCS) in Escherichia coli is known to regulate a number of phenotypic traits. Both in vitro and in vivo assays, including the chicken embryo lethality assay, showed that this TCS regulates virulence in avian pathogenic E. coli (APEC) serotype O78:K80:H9. A number of virulence determinants, such as the abilities to adhere, invade, persist within tissues, surviv...