The Asia Pacific Economic Cooperation (APEC) forum is made up of 21 diverse Pacific Rim economies (table 1), including the United States, and represents a significant regional market for U.S. food and agriculture trade. In FY 1997, the APEC region accounted for more than 60 percent of U.S. agriculture and food exports and 50 percent of imports. Over the past 10 years, APEC has accounted for pra...

P fimbrial adhesins may be associated with the virulence of avian pathogenic Escherichia coli (APEC). However, most APECs are unable to express P fimbriae even when they are grown under conditions that favor P fimbrial expression. This failure can be explained by the complete absence of the pap operon or the presence of an incomplete pap operon in Pap-negative APEC strains. In the present study...

Avian pathogenic Escherichia coli (APEC) can cause severe disease in ducks, characterized by perihepatitis, pericarditis, and airsacculitis. Although the studies of bacteria isolation and methods of detection have been reported, host immune responses to APEC infection remain unclear. In response, we systemically examined the expression of immune-related genes and bacteria distribution in APEC-i...

Colibacillosis, a disease caused by avian pathogenic Escherichia coli (APEC), is one of the main causes of economic losses in the poultry industry worldwide. This study was carried out in order to determine the APEC-associated virulence genes contained by E. coli isolates causing colibacillosis in chickens. A total of 45 E. coli isolates were obtained from the diagnostics and research branch of...

We have identified a 56-kb pathogenicity island (PAI) in avian pathogenic Escherichia coli strain O1:K1 (APEC-O1). This PAI, termed PAI I(APEC-O1), is integrated adjacent to the 3' end of the pheV tRNA gene. It carries putative virulence genes of APEC (pap operon), other E. coli genes (tia and ireA), and a 1.5-kb region unique to APEC-O1. The kps gene cluster required for the biosynthesis of po...

Dearest APEC members, Greetings! I am back again to Amman after attending the 16th Biennial Congress of the European Society of Endodontology (ESE) that was held in Lisbon, Portugal, with huge participation exceeding 2000 dentists representing more than 70 countries from all over the world. Our booth in the exhibition venue to launch the Asian Pacific Endodontic Confederation (APEC) Amman 2015 ...

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 the only APEC members for which international borrowing data are available, tend to lend more intensively to other APEC members than to non-APEC countries ....

Avian pathogenic Escherichia coli (APEC) infections are responsible for significant losses in the poultry industry worldwide. The disease might present as different local infections or as septicemia. Here, we present the draft genome sequences of three Brazilian APEC strains isolated from different kinds of infections. The availability of these APEC genome sequences is important for gaining a t...

Wireless ad-hoc network protocols are a topic of much recent discussion and development. This has prompted many researchers to develop interesting and promising-sounding protocols that should be considered and examined. One such protocol, Authenticated Protocol for Wireless Ad Hoc Networks (APEC), was designed by Robert Hiromoto and Hope Forsmann[1]. APEC has been the subject of an increasing a...

Avian Pathogenic Escherichia coli (APEC) is a major pathogen within the poultry industry. However disease, especially in broiler chickens, may be caused by range of E. coli genotypes that carry few, if any, virulence factors associated with APEC. Furthermore, commensal E. coli in the intestines of healthy birds may carry an array of APEC virulence factors suggesting they have potential to cause...