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Salmonella enteritidis colonization of the reproductive tract and forming and freshly laid eggs of chickens.
Salmonella enteritidis colonizes the tissues of the chicken ovary and oviduct, presumably contaminating eggs and thereby contributing to human outbreaks of salmonellosis. In this study, commercialExpand
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Panton valentine leukocidin (PVL) toxin positive MRSA strains isolated from companion animals.
Methicillin-resistant Staphylococcus aureus (MRSA) is a highly pathogenic multiple-drug resistant (MDR) microorganism that has recently become more prevalent in the community. It has been found thatExpand
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Molecular Characterization of Cephalosporin-Resistant Salmonella enterica Serotype Newport Isolates from Animals in Pennsylvania
ABSTRACT Multidrug-resistant (MDR) strains of Salmonella enterica serotype Newport have been described for many years. However, the recognition of Newport strains with resistance to cephalosporinExpand
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Invasion of chicken reproductive tissues and forming eggs is not unique to Salmonella enteritidis.
Experiments were conducted in which Salmonella enteritidis Phage Type 8, Phage Type 2, and RDNC (reaction does not conform) or three isolates of Salmonella typhimurium of diverse origin were fed toExpand
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Survival of Salmonella enterica Serovar Newport in Manure and Manure-Amended Soils
ABSTRACT Salmonella enterica serovar Newport has undergone a rapid epidemic spread in dairy cattle. This provides an efficient mechanism for pathogen amplification and dissemination into theExpand
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Scaling and development of low-swirl burners for low-emission furnaces and boilers
A low-swirl burner (LSB) developed for laboratory research has been scaled to the thermal input levels of a small industrial burner. The purpose was to demonstrate its viability for commercial andExpand
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Field observations with Salmonella enteritidis bacterins.
A study involving 11 commercial layer flocks was conducted to determine the efficacy of Salmonella enteritidis bacterins (autogenous or federally licensed). The criterion for evaluation of vaccineExpand
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Growth of Salmonella enteritidis in artificially contaminated eggs: the effects of inoculum size and suspending media.
Growth profiles of two isolates of Salmonella enteritidis phage type (PT) 4 inoculated into either the albumen of whole shell eggs or into separated albumen were found to be markedly affected by theExpand
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Flagella and curli fimbriae are important for the growth of Salmonella enterica serovars in hen eggs.
Salmonella enterica serovar Enteritidis is unable to multiply in the albumen of fresh eggs and must gain access to the yolk contents in order to multiply to a high level (>10(6) c.f.u. per ml eggExpand
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Environmental Survey by Manure Drag Sampling for Salmonella enteritidis in Chicken Layer Houses.
The Salmonella enteritidis Pilot Project (SEPP) was started in April 1992 as a cooperative effort between federal and state agencies, university laboratories, and the poultry industry in PennsylvaniaExpand
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