A Mycoplasma synoviae (MS)-free flock of broiler breeders was housed for brooding and rearing on an MS endemic farm. PCR revealed that the flock became infected within nine weeks. At 22 weeks the flock was transferred to a clean and disinfected house on a previously depopulated farm. The birds were then subjected to three treatments with fluoroquinolones due to recurrent Escherichia coli perito...

This paper examines the intergenerational stake hypothesis in the grandparent-grandchild relationship. The hypothesis predicts that older generations will perceive more closeness in a relationship than younger generations. Grandparent-grandchild dyads are surveyed concerning various aspects of their relationship. Using measures of closeness and an established typology of grandparent-grandchild ...

salmonella enteritidis (se) is frequently isolated from poultry and humans. chicken meat and egg are two important sources of se infection for humans. this study was conducted to detect the se infection in iranian poultry farms using serological methods. a number of 8208 serum samples were provided from 171 poultry flocks (pullet, commercial layer, broiler breeder, layer breeder, grandparent br...

abstract: ornithobacterium rhinotracheale (ort) has been identified as one of the emerging respiratory bacterial pathogens in turkey and chicken flocks. diagnosis of ort infection has been faced some difficulties in isolation and identification of the bacterium based on the biochemical properties. a reliable identification method that can be used in routine laboratory investigations is of impor...

PURPOSE This study determined the prevalence of grandparents raising grandchildren who are living in rental housing and explored the sociodemographic characteristics and challenges faced by such renters. DESIGN AND METHODS Data were obtained from the Census 2000 Supplementary Survey, a nationally representative survey of 700,000 households with a response rate of 96.8%. Frequencies and bivari...

The major purpose of this study was to identify predictors of grandparent caregiver health status. Additional purposes were to describe the physical and emotional health of grandparent caregivers and the perceived benefits of support group attendance. A convenience sample of 42 grandparents was recruited from support groups. Data were collected through telephone interviews. Grandparents who had...

While characterizing the intestinal bacterial community of broiler chickens, we detected epsilon-proteobacterial DNA in the ilea of 3-day-old commercial broiler chicks (J. Lu, U. Idris, B. Harmon, C. Hofacre, J. J. Maurer, and M. D. Lee, Appl. Environ. Microbiol. 69:6816-6824, 2003). The sequences exhibited high levels of similarity to Campylobacter jejuni and Campylobacter coli sequences, sugg...

OBJECTIVES This study investigated the prevalence of vancomycin-resistant enterococci (VRE) in the broiler production environment after the avoparcin ban and their epidemiological relationship with human clinical VRE from the same geographical regions in Greece. METHODS Caecal contents from broilers (n = 500) from eight livestock farms and faecal samples from poultry slaughterers (n = 50), al...