Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 24 for “"Salmonella Enteritidis"”.
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Investigating the potential of Sodium Butyrate to Control Salmonella Enteritidis in Poultry
<p>Salmonella Enteritidis (SE) is a major poultry associated food borne pathogen that causes enteric illnesses in humans. Despite using various pre-harvest and post-harvest intervention strategies to reduce Salmonellosis, SE infection is still an extensive problem in the poultry industry with …
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Resposta de pintainhos de corte desafiados com salmonella enteritidis e alimentados com dois níveis de treonina
… cutting performance of chicks challenged with Salmonella Enteritidis. A total of 240 fertile eggs from Cobb 500. The eggs were weighed and randomly distributed into three artificial incubators with automatic turning, under a temperature of 37.7 ° C incubator for a total of 80 eggs. After the …
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CHARACTERIZING THE ROLE OF PUTATIVE VIRULENCE GENES ASSOCIATED WITH INFECTION, COLONIZATION AND PERSISTENCE OF SALMONELLA ENTERITIDIS IN CHICKEN USING A BIOLUMINESCENT REPORTER
Salmonella enterica subspecies enterica serovar Enteritidis (SEn) is a major bacterial cause of gastroenteritis in humans. It was first identified by Dr. Daniel Salmon and Dr. Theobald Smith (1980) during an outbreak of swine diarrhea. Initially, it was given the name Salmonella cholerasuis. Later …
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Estado viável não cultivável em Salmonella enterica sorovar Enteritidis deficiente na síntese de (p)ppGpp
Salmonella enterica é um patógeno de origem alimentar capaz de entrar no estado viável não cultivável em resposta a condições ambientais adversas. S. enterica é capaz de produzir (p)ppGpp, um nucleotídeo responsável pelo controle da expressão gênica no nível da transcrição e da tradução, em …
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Experimental Approaches to Understand and Control Salmonella Infection in Poultry
<p>Salmonella is a major foodborne pathogen around the world and chickens are the major reservoir to transmit Salmonella into the human food chain. For decreasing the infection of Salmonella, we developed six attenuated live vaccines based on Salmonella Enteritidis (SE) and Typhimurium (ST) for …
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Early protection against Salmonella infection in chickens by modification of the initial host-pathogen interactions
Sinds halfweg de tachtiger jaren is Salmonella Enteritidis doorgebroken als een belangrijke voedselinfectie bij de mens. In België worden jaarlijks meer dan 10.000 humane Salmonella Enteritidis isolaten gerapporteerd, meestal verbonden met de consumptie van pluimveeproducten. Infectie van pluimvee …
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Isolation of Bacterial pathogens from dead- in- shell Chicken embryos from local Hatcheries
… embryos for quite sometime. Numerous Salmonella serotypes have been frequently recorded in poultry population in Zambia, but no information is available on bacterial association with dead-in-shell mortality in hatcheries. Hence investigation into three commercial hatcheries of Zambia …
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Isolation of Bacterial pathogens from dead- in- shell Chicken embryos from local Hatcheries
… embryos for quite sometime. Numerous Salmonella serotypes have been frequently recorded in poultry population in Zambia, but no information is available on bacterial association with dead-in-shell mortality in hatcheries. Hence investigation into three commercial hatcheries of Zambia …
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Türkiye’den toplanan bazı paeonia türlerinin antibakteriyel etkisi
… sp. ATCC, Listeria monocytogenes ATCC 7644, Salmonella enteretidis ATCC 13076, Escherichia coli O157:H7, Yersinia enterocolitica O:3, Escherishia coli ATCC 11230, Escherichia coli ATCC 35218, Salmonella enteritidis ATCC 40376 bakterileri üzerinde denenmiştir. P. mascula subsp. arietina'nın …
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Phenotypic and genotypic characterization of salmonella isolates from chickens and humans in South Sudan.
Salmonellae are known to be among the most important food-borne pathogens of public health significance. A Cross sectional study was conducted in Wau, Municipality Western Bahr El- Ghazal State, South Sudan, to assess the phenotypic and genotypic characteristic of Salmonella isolates from chickens …
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Microbial properties of color-modified turkey
… inoculated with two strain composites of either Salmonella or Listeria monocytogenes and held at 4 and 20OC. Salmonella enteritidis, Salmonella typhimurium, Q. monocytogenes Scott A, and a Q. monocytogenes meat isolate were organisms used in the inoculation studies. Aerobic and psychrotrophic …
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Beeinflussung der Aktivität von NF-kappaB durch gram-negative Bakterien - ein Beitrag zur Pathogenese der reaktiven Arthritis
… Erreger waren Yersinia enterocolitica O.3 und Salmonella enteritidis. Diese induzierten NF-kB zwischen 4 und 6 Stunden post infectionem, im Unterschied zu dem apathogenen Bakterium Escherichia coli, das den Transkriptionsfaktor schon nach 1 - 2 Stunden induzierte. Als Folge dieser Differenz …
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Investigation of Microbiota in Health and Disease of Poultry
… therapeutic and prophylactic effects against Salmonella Enteritidis, and found their potentialities to reduce S. Enteritidis colonization and improve the intestinal health in broiler chickens possibly through altering the composition and functions of gut microbiota. In chapter 5, we …
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Desarrollo de extractos secos con propiedades antioxidantes y antibacterianas de cáscara y semilla de palta Hass (Persea americana) recubiertos con almidón modificado
… como son: E. coli (no patógena), E. coli 0:157, Salmonella Enteritidis, S. aureus ATTC, B. cereus y Listeria inocua. En base a la concentración mínima inhibitoria, la cáscara como extracto puro sin microencapsular fue efectivo para todas las cepas, exceptuando E. coli No patógena y el semilla o …
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Enumeration, isolation, identification and probiotic characterisation of lactic acid bacteria from Nigerian human breast milk
… bacteria (Bacillus cereus, Escherichia coli, Salmonella Enteritidis and Staphylococcus aureus) in both unbuffered and buffered agar spot tests. The antimicrobial activity of the LAB using Agar well diffusion assay revealed antimicrobial properties of some of the studied LAB. The ability of the …
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Indução do mecanismo de quorum sensing por autoindutor-1 em Salmonella enterica e prospecção de inibidores
O mecanismo de quorum sensing em Salmonella pode ser mediado por três tipos de autoindutores (AI), denominados AI-1, AI-2 e AI-3. Contudo, o mecanismo por AI-1 neste patógeno é incompleto, pois não há síntese do AI-1, denominado acil homoserina lactona (AHL). Porém, Salmonella possui a proteína …
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Genomics & Gastroenteritis - A Journey in Applied Epidemiology
… project which examined the genomic diversity of Salmonella Typhimurium in Victoria between 2018-2020, to inform the implementation of whole genome sequencing (WGS) as a tool for routine surveillance. As an outcome of this work, I was able to assist the OzFoodNet team at DH in implementing the …
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Genomics & Gastroenteritis - A Journey in Applied Epidemiology
… project which examined the genomic diversity of Salmonella Typhimurium in Victoria between 2018-2020, to inform the implementation of whole genome sequencing (WGS) as a tool for routine surveillance. As an outcome of this work, I was able to assist the OzFoodNet team at DH in implementing the …
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