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Full-Text Articles in Veterinary Medicine
Quantitative Microbial Risk Assessment Of Salmonella In Surface Water As A Source Of Tap Water, Paweeranut Banmairuroy, Phattharaporn Chaichana, Chaiwat Pulsrikarn, Suphachai Nuanualsuwan
Quantitative Microbial Risk Assessment Of Salmonella In Surface Water As A Source Of Tap Water, Paweeranut Banmairuroy, Phattharaporn Chaichana, Chaiwat Pulsrikarn, Suphachai Nuanualsuwan
The Thai Journal of Veterinary Medicine
Salmonella spp. is fecal-orally transmitted and readily spread into the environment. Little is known about risk of utilizing surface water in Thailand. Quantitative microbial risk assessment has been used to estimate the risk of waterborne salmonellosis. For hazard characterization, beta-Poisson model was employed to describe the relationship between dose of Salmonella from water exposure and salmonellosis. Prevalence and concentration of Salmonella in the surface water including water exposure were used to model probability of exposure. The probabilistic prevalence was described by beta distribution and the range of mean Salmonella prevalences of the surface water along rivers were between 8.33% and …
Effects Of Effective Microorganisms On Growth Performances, Ammonia Reduction, Hematological Changes And Shedding Of Salmonella Enterica And Campylobacter Spp. In Broilers, Chackrit Nuengjamnong, Taradon Luangtongkum
Effects Of Effective Microorganisms On Growth Performances, Ammonia Reduction, Hematological Changes And Shedding Of Salmonella Enterica And Campylobacter Spp. In Broilers, Chackrit Nuengjamnong, Taradon Luangtongkum
The Thai Journal of Veterinary Medicine
The aim of this study was to determine the effects of effective microorganisms (EM) product on ammonia reduction, growth performances, Salmonella and Campylobacter reduction and hematological changes in broilers. Five hundred and ninety four day-old female Arbor Acres were divided into 3 groups with 6 replicates in each group. Group 1 was the control group, while groups 2 and 3 received EM product in forms of daily spraying at 1:50 EM solution/m2 on litter and in drinking water at 1:800 dilution, respectively. Ammonia concentrations were measured weekly, while blood samples were collected at 21 and 42 days of age for …