نتایج جستجو برای: abattoir effect
تعداد نتایج: 1643168 فیلتر نتایج به سال:
A multi-group semi-stochastic model is formulated to describe Salmonella dynamics on a pig herd within the UK and assess whether farm structure has any effect on the dynamics. The models include both direct transmission and indirect (via free-living infectious units in the environment and airborne infection). The basic reproduction number R0 is also investigated. The models estimate approximate...
We investigated the prevalence of Shiga toxin-producing Escherichia coli (STEC) in hospitalized diarrhea patients in Calcutta, India, as well as in healthy domestic cattle and raw beef samples collected from the city's abattoir. Multiplex polymerase chain reaction using primers specific for stx1 and stx2 detected STEC in 18% of cow stool samples, 50% of raw beef samples, and 1.4% and 0.6% of bl...
Untreated as well partially treated anaerobic digestate abattoir effluent (ADAE) were used for the cultivation of Arthrospira platensis in this study. The effect CO2 addition on biomass productivity, nutrient removal efficiency and biochemical composition also investigated. exhibited significant improved growth raw ADAE when alkalinity medium was adjusted to 6.3 g L?1 using NaHCO3. Addition res...
In recent time workplace organization and easy information retrieval help in achieving optimum productivity through maximum utilization of the resources available, significantly reducing industrial lead-time waste thus resulting low production cost increase return-on-investment (ROI). This paper is a study effective efficient implementation 5S processes beef abattoir. Thus, employs both qualita...
This field and abattoir study assessed the association of severity prevalence small lungworm lesions with carcass characteristics 1332 lambs adult sheep bred on three farms in southeast SA. Liveweight measures infection were measured farm, then lung at slaughter. The overall slaughter was 79 % (928/1177; 95 CI 76, 81), a 87 (569/658; 84, 89) lambs, 69 (359/519; 65, 73) adults, respectively. Sma...
The study investigated the presence and concentration of possible heavy metals residues in meat processed at Tamale abattoir. A total twenty-seven (27) animal parts (liver, kidney muscles) from goats, sheep cattle were sampled analysed for using Graphite Furnace Atomic Absorption Spectrophotometer (GFAAS). Means standard deviations Pb Cd concentrations computed data collected to test difference...
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