Roles of probiotic microorganisms in digestive physiology are contributed to enhancing animals health and reducing the incidence of gastrointestinal diseases. Banning the use of antibiotics as growth promoters in poultry in many countries has been contributed to the increasing use of probiotics because long-term use of antibiotics causes antibiotic resistance of pathogenic bacteria in poultry a...

Therapy of invasive human salmonellosis is complicated by increasing antimicrobial resistance. Food animals are the principal source of infection with nontyphoid Salmonella. We report the emergence of broad-spectrum-cephalosporin resistance in Salmonella enterica serovar Kentucky in poultry in Ireland.

Avian salmonellosis due to Salmonella B and D serogroups has a great importance because of the public health and the economical losses in poultry industry. For accurate diagnosis of avian salmonellosis, a total of 126 chicken sera evaluated with a commercial Salmonella Enteritidis (SE) ELISA kit have been used to develop two indirect ELISA models using lipopolysaccharide (LPS) and purified flag...

Existing data and predictive models were used to define the input settings of a previously developed but modified quantitative risk assessment model (QRAM) for Salmonella and whole chickens. The QRAM was constructed in an Excel spreadsheet and was simulated using @Risk. The retail-to-table pathway was modeled as a series of unit operations and associated pathogen events that included initial co...

Human health is a major concern when considering the disposal of large quantities of animal waste. Health concerns could arise from exposure to pathogens and excess nitrogen associated with this form of pollution. The objective was to collect and analyze health data related to selected bacterial infections associated with the use of animal waste in Louisiana. An analysis of adverse health effec...

BACKGROUND Salmonella enterica serovar Gallinarum (S. Gallinarum) is the causative agent of fowl typhoid, a severe systemic disease of chickens that results in high mortality amongst infected flocks. Due to its virulence, the immune response to S. Gallinarum is poorly characterised. In this study we have utilised infection by the live attenuated S. Gallinarum 9R vaccine strain in inbred chicken...

Salmonellosis is an important zoonotic disease with worldwide distribution. Reptile-associated Salmonellosis in humans is an increasing public health concern. This study was conducted to determine the prevalence and antimicrobial susceptibility of Salmonella isolated from snakes. Cloacal swab samples were used for isolation by conventional culture, biochemical and serological test. Confirmation...

QUESTIONS UNDER STUDY To describe the current epidemiological situation of enteric salmonellosis in Switzerland and its development in the last two decades, particularly by determining the ratio between domestic and travel-associated cases. METHODS Between 1 February 2011 and 31 January 2012, 14 medical laboratories continuously reported their isolations of enteric salmonellae to the Federal ...

Fever, bloody diarrhea and high mortality rate were the main clinical finding in a group of fattening calves. Analysis of corn silage revealed presence of aflatoxins at level of 370 ppb. This level of aflatoxins in the feed of cattle is somewhat low to be the main cause of reported signs. Leukocytopenia, anemia, decreased lymphocytic activity and lowered phagocytic index are the main hematologi...

Salmonellosis is a worldwide disease caused by bacteria of the genus Salmonella. Currently, there are over 2,500 identified serovars of Salmonella. A reduced number of these serovars, about eighty, are implicated in most animals and human diseases. Most cases of salmonellosis in humans are associated with the consumption of contaminated food products such as beef, pork, poultry meat, eggs, vege...