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Journal articles on the topic 'Zoonotic enteric bacteria'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Cerdà-Cuéllar, Marta, Elisabet Moré, Teresa Ayats, et al. "Do humans spread zoonotic enteric bacteria in Antarctica?" Science of The Total Environment 654 (March 2019): 190–96. http://dx.doi.org/10.1016/j.scitotenv.2018.10.272.

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A, Halim, Bhekharee AK, Feng M, Cheng X, and Halim M. "Prevalence of Zoonotic Pathogens in Domestic and Feral Cats in Shanghai, with Special Reference to Salmonella." Journal of Health Care and Research 2, no. 1 (2021): 1–12. http://dx.doi.org/10.36502/2021/hcr.6182.

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Interacting with domestic or feral cats comes with both pleasure and harm. This research has attempted to study the role of cats in Shanghai, China, being vectors of disease and the risk they pose to public health. Polymerase Chain Reaction (PCR), gel electrophoresis, molecular cloning, and DNA sequencing were methods used to compare the prevalence of zoonotic bacteria and parasites in domestic and feral cats. Phylogenetic trees were created for further analysis. From this study involving 30 cats and 12 zoonotic pathogens, four pathogens were identified in our stool samples using PCR: Escheric

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Hiam, Ramadan Elnageh, Ali Hiblu Murad, Elhashmi Ammar Abojala, et al. "Retrospective investigation of enteric illnesses in pet animals." International Journal of Public Health Science (IJPHS) 8, no. 3 (2019): 320~325. https://doi.org/10.11591/ijphs.v8i3.14834.

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Recording and analysis of data are key elements to understand the epidemiology of various infectious and zoonotic diseases such as enteric pathogens and conditions. In this study, the clinical records of Alhelal Alazraq veterinary clinic in Tripoli were investigated for enteric diseases and illnesses in cats and dogs during the period of 2010–2015. The diagnostic and therapeutic guidelines within the Libyan veterinary system were also assessed and discussed based on the retrieved information and records. A total of 859 cases representing 528 (61%) from cats and 331 (39%) from dogs were r

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Mourkas, Evangelos, Aidan J. Taylor, Guillaume Méric, et al. "Agricultural intensification and the evolution of host specialism in the enteric pathogen Campylobacter jejuni." Proceedings of the National Academy of Sciences 117, no. 20 (2020): 11018–28. http://dx.doi.org/10.1073/pnas.1917168117.

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Modern agriculture has dramatically changed the distribution of animal species on Earth. Changes to host ecology have a major impact on the microbiota, potentially increasing the risk of zoonotic pathogens being transmitted to humans, but the impact of intensive livestock production on host-associated bacteria has rarely been studied. Here, we use large isolate collections and comparative genomics techniques, linked to phenotype studies, to understand the timescale and genomic adaptations associated with the proliferation of the most common food-born bacterial pathogen (Campylobacter jejuni) i

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Alter, Thomas, Stefan Bereswill, and Steffen Backert. "Campylobacteriose — eine zoonotische Infektionskrankheit." BIOspektrum 27, no. 6 (2021): 591–93. http://dx.doi.org/10.1007/s12268-021-1642-0.

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AbstractCampylobacter jejuni represents an important zoonotic pathogen that is causing foodborne enteric infections. In the human gut, C. jejuni bacteria induce intestinal campylobacteriosis which can develop into systemic post-infectious sequelae such as Guillain-Barré syndrome or rheumatoid arthritis. Here, we review the pathobiology and molecular mechanisms of C. jejuni infections as well as promising strategies to combat campylobacteriosis within the “One World — One Health” approach.

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Menu, Estelle, Bernard Davoust, Oleg Mediannikov, et al. "Occurrence of Ten Protozoan Enteric Pathogens in Three Non-Human Primate Populations." Pathogens 10, no. 3 (2021): 280. http://dx.doi.org/10.3390/pathogens10030280.

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Non-human primate populations act as potential reservoirs for human pathogens, including viruses, bacteria and parasites, which can lead to zoonotic infections. Furthermore, intestinal microorganisms may be pathogenic organisms to both non-human primates and humans. It is, therefore, essential to study the prevalence of these infectious agents in captive and wild non-human primates. This study aimed at showing the prevalence of the most frequently encountered human enteric protozoa in non-human primate populations based on qPCR detection. The three populations studied were common chimpanzees (

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Miranda-Valdés, Javier Rubén, Yagul Pedraza-Pérez, Lidia Esmeralda García-Díaz, et al. "Resistance to Antibiotics by Enteric Bacteria Associated with the Swine Industry: in silico Exploration of the Distribution of Resistance Genes." Acta Veterinaria 73, no. 2 (2023): 249–61. http://dx.doi.org/10.2478/acve-2023-0019.

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Abstract Multidrug-resistant (MDR) bacteria are a significant contributor to the global antibiotic resistance crisis, which is predicted to kill more people than cancer by 2050. Livestock production is a contributing factor as it has been one of the fastest-growing industries in the previous century but has the most harmful effects on the environment and human health. The pig is the most widely raised and consumed food-producing animal globally, with an upward trend. The derived residues and the meat products constitute an important reservoir of antibiotic resistance genes (ARGs) that can be t

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Vore, Stephen J., Pamela D. Peele, Peggy A. Barrow, John F. Bradfield, and William H. Pryor Jr. "A prevalence survey for zoonotic enteric bacteria in a research monkey colony with specific emphasis on the occurrence of enteric Yersinia." Journal of Medical Primatology 30, no. 1 (2001): 20–25. http://dx.doi.org/10.1111/j.1600-0684.2001.300103.x.

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9

Ventero, Maria Paz, Clara Marin, Lourdes Migura-Garcia, et al. "Identification of Antimicrobial-Resistant Zoonotic Bacteria in Swine Production: Implications from the One Health Perspective." Antibiotics 13, no. 9 (2024): 883. http://dx.doi.org/10.3390/antibiotics13090883.

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Antimicrobial resistance poses a major threat to global health and food security and is primarily driven by antimicrobial use in human and veterinary medicine. Understanding its epidemiology at farm level is crucial for effective control measures. Despite the significant reduction in antibiotic use in conventional livestock production, the swine sector traditionally has a higher level of antibiotic use in veterinary medicine. Consequently, multidrug resistance (MDR) among microbial isolates of swine origin has been relatively frequent. The aim of this study was to assess the presence of multid

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Musumeci, Stefano, Alexandra Kruse, François Chappuis, Tomas Ostergaard Jensen, and Gabriel Alcoba. "Neglected etiologies of prolonged febrile illnesses in tropical and subtropical regions: A systematic review." PLOS Neglected Tropical Diseases 18, no. 6 (2024): e0011978. http://dx.doi.org/10.1371/journal.pntd.0011978.

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Background Febrile illnesses that persist despite initial treatment are common clinical challenges in (sub)tropical low-resource settings. Our aim is to review infectious etiologies of “prolonged fevers” (persistent febrile illnesses, PFI) and to quantify relative contributions of selected neglected target diseases with limited diagnostic options, often overlooked, causing inadequate antibiotic prescriptions, or requiring prolonged and potentially toxic treatments. Methods We performed a systematic review of articles addressing the infectious etiologies of PFI in adults and children in sub-/tr

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JONES, T. H., and M. W. JOHNS. "Assessment of F-RNA Coliphage as a Potential Indicator of Enteric Virus Contamination of Hog Carcasses." Journal of Food Protection 75, no. 8 (2012): 1492–500. http://dx.doi.org/10.4315/0362-028x.jfp-11-547.

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Hepatitis E virus (HEV) is common in pigs, and some swine HEV strains are closely related to human strains. The zoonotic transmission of HEV is now well established. HEV can be detected by molecular techniques, but the significance of the presence of viral nucleic acid is questionable when foods are subjected to virus inactivation treatments. F-RNA coliphages are attractive candidates as indicators for enteric viruses because they are similar in size and survival characteristics and can be rapidly cultured. Information on the contamination of hog carcasses with enteric or hepatic viruses durin

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Bae, Il Kwon, Yon-koung Park, So Hyun Park, and Jun Sung Hong. "Serological Distribution of Salmonella enterica subsp. Isolated from Feces of Domesticated Crested Gecko (Correlophus ciliates) in Busan Province, South Korea." Life 15, no. 3 (2025): 405. https://doi.org/10.3390/life15030405.

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Geckos are often considered to be reservoirs of zoonotic pathogens. This study was conducted to describe the prevalence and characteristics of pathogens isolated from fecal samples of crested geckos in South Korea. A total of 76 fecal samples were collected from 76 domesticated crested geckos in independent captivity. To determine bacterial profiles, matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS), the disk diffusion method, PCR and direct sequencing, and the Kauffmann–White scheme for serotyping Salmonella species were performed. A total of 107 Gram

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Leon-Velarde, Carlos G., Jin Woo Jun, and Mikael Skurnik. "Yersinia Phages and Food Safety." Viruses 11, no. 12 (2019): 1105. http://dx.doi.org/10.3390/v11121105.

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One of the human- and animal-pathogenic species in genus Yersinia is Yersinia enterocolitica, a food-borne zoonotic pathogen that causes enteric infections, mesenteric lymphadenitis, and sometimes sequelae such as reactive arthritis and erythema nodosum. Y. enterocolitica is able to proliferate at 4 °C, making it dangerous if contaminated food products are stored under refrigeration. The most common source of Y. enterocolitica is raw pork meat. Microbiological detection of the bacteria from food products is hampered by its slow growth rate as other bacteria overgrow it. Bacteriophages can be e

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Becker, Daniel J., Claire S. Teitelbaum, Maureen H. Murray, et al. "Assessing the contributions of intraspecific and environmental sources of infection in urban wildlife: Salmonella enterica and white ibis as a case study." Journal of The Royal Society Interface 15, no. 149 (2018): 20180654. http://dx.doi.org/10.1098/rsif.2018.0654.

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Conversion of natural habitats into urban landscapes can expose wildlife to novel pathogens and alter pathogen transmission pathways. Because transmission is difficult to quantify for many wildlife pathogens, mathematical models paired with field observations can help select among competing transmission pathways that might operate in urban landscapes. Here we develop a mathematical model for the enteric bacteria Salmonella enterica in urban-foraging white ibis ( Eudocimus albus ) in south Florida as a case study to determine (i) the relative importance of contact-based versus environmental tra

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La Sala, Luciano F., Pablo F. Petracci, Viviana Randazzo, and Mariano E. Fernández-Miyakawa. "Enteric bacteria in Olrog’s Gull (Larus atlanticus) and Kelp Gull (Larus dominicanus) from the Bahía Blanca Estuary, Argentina." El Hornero 28, no. 2 (2013): 59–64. http://dx.doi.org/10.56178/eh.v28i2.629.

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The Bahía Blanca Estuary in Argentina is under the effect of chronic microbiological pollution with untreated raw sewage and the pathogens associated with it. In this estuary, there are breeding colonies of Olrog’s Gull (Larus atlanticus) and Kelp Gull (Larus dominicanus), where parents feed chicks and themselves on prey and food items foraged at or near sewage outfalls and refuse tips where they can be exposed to pathogens of human and animal origin. The objective of this study was to assess the role of Olrog’s Gull and Kelp Gull as carriers of zoonotic pathogens of faecal origin. Bacterial r

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Szmolka, Ama, Ákos Gellért, Dóra Szemerits, Fanni Rapcsák, Sándor Spisák, and András Adorján. "Emergence and Genomic Features of a mcr-1 Escherichia coli from Duck in Hungary." Antibiotics 12, no. 10 (2023): 1519. http://dx.doi.org/10.3390/antibiotics12101519.

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Plasmids carrying high-risk resistance mechanisms in pathogenic E. coli have gained particular attention in veterinary medicine, especially since the discovery of the colistin resistance gene, mcr-1. Here, we provide the first evidence of its emergence and describe the complete mcr-1 plasmid sequence of a multi-resistant avian pathogenic E. coli (APEC) strain from waterfowl in Hungary. Whole-genome sequencing analysis and core-genome MLST were performed to characterize the genome structure of the mcr-1 plasmid and to reveal the phylogenetic relation between the Hungarian duck strain Ec45-2020

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Ferreira, Vânia, Rui Magalhães, Paula Teixeira, Paula Maria Lima Castro, and Cristina Sousa Coutinho Calheiros. "Occurrence of Fecal Bacteria and Zoonotic Pathogens in Different Water Bodies: Supporting Water Quality Management." Water 14, no. 5 (2022): 780. http://dx.doi.org/10.3390/w14050780.

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Water contaminated with microbiological and chemical constituents can cause a variety of diseases. Water bodies may become contaminated by wild and domestic animal feces, agricultural runoff or sewage, and are often overlooked as a reservoir and source of human infection by pathogenic microorganisms. The objectives of this study were to evaluate the presence of the zoonotic pathogens, Salmonella spp. and Listeria monocytogenes, in various water bodies located in urban and rural areas in the north of Portugal. Water samples were collected from six sites, including natural and artificial ponds,

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Daei Niaki, Hossein, Amir Afkhami Goli, Peyman Nakhaee, and Jamshid Razmyar. "Determination of Antimicrobial Susceptibility of Clostridium Perfringens Strains Isolated from Healthy and Diseased Ostriches (Struthio camelus)." Journal of Poultry Sciences and Avian Diseases 1, no. 2 (2023): 28–36. http://dx.doi.org/10.61838/kman.jpsad.1.2.4.

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Gastrointestinal diseases are considered the most prevalent and economically considerable diseases in the ostrich breeding industry, in which necrotic enteritis caused by C. perfringens induces high mortality, especially in ostrich chicks. Several antimicrobial agents are used to prevent enteric diseases, enhancing growth rate and increasing feed conversion ratio. This procedure results in a high prevalence of resistance among enteric bacteria with the possibility of a consequent emergence of antibiotic resistance in zoonotic enteropathogens. This study determined the susceptibility of C. perf

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Mühldorfer, K. "Bats and Bacterial Pathogens: A Review." Zoonoses and Public Health 60, no. 1 (2013): 93–103. https://doi.org/10.5281/zenodo.13511491.

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(Uploaded by Plazi for the Bat Literature Project) The occurrence of emerging infectious diseases and their relevance to human health has increased the interest in bats as potential reservoir hosts and vectors of zoonotic pathogens. But while previous and ongoing research activities predominantly focused on viral agents, the prevalence of pathogenic bacteria in bats and their impact on bat mortality have largely neglected. Enteric pathogens found in bats are often considered to originate from the bats' diet and foraging habitats, despite the fact that little is known about the actual ecologica

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Mühldorfer, K. "Bats and Bacterial Pathogens: A Review." Zoonoses and Public Health 60, no. 1 (2013): 93–103. https://doi.org/10.5281/zenodo.13511491.

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(Uploaded by Plazi for the Bat Literature Project) The occurrence of emerging infectious diseases and their relevance to human health has increased the interest in bats as potential reservoir hosts and vectors of zoonotic pathogens. But while previous and ongoing research activities predominantly focused on viral agents, the prevalence of pathogenic bacteria in bats and their impact on bat mortality have largely neglected. Enteric pathogens found in bats are often considered to originate from the bats' diet and foraging habitats, despite the fact that little is known about the actual ecologica

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Mühldorfer, K. "Bats and Bacterial Pathogens: A Review." Zoonoses and Public Health 60, no. 1 (2013): 93–103. https://doi.org/10.5281/zenodo.13511491.

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(Uploaded by Plazi for the Bat Literature Project) The occurrence of emerging infectious diseases and their relevance to human health has increased the interest in bats as potential reservoir hosts and vectors of zoonotic pathogens. But while previous and ongoing research activities predominantly focused on viral agents, the prevalence of pathogenic bacteria in bats and their impact on bat mortality have largely neglected. Enteric pathogens found in bats are often considered to originate from the bats' diet and foraging habitats, despite the fact that little is known about the actual ecologica

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Mühldorfer, K. "Bats and Bacterial Pathogens: A Review." Zoonoses and Public Health 60, no. 1 (2013): 93–103. https://doi.org/10.5281/zenodo.13511491.

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(Uploaded by Plazi for the Bat Literature Project) The occurrence of emerging infectious diseases and their relevance to human health has increased the interest in bats as potential reservoir hosts and vectors of zoonotic pathogens. But while previous and ongoing research activities predominantly focused on viral agents, the prevalence of pathogenic bacteria in bats and their impact on bat mortality have largely neglected. Enteric pathogens found in bats are often considered to originate from the bats' diet and foraging habitats, despite the fact that little is known about the actual ecologica

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Skarżyńska, Magdalena, Magdalena Zając, Ewelina Kamińska, et al. "Salmonella and Antimicrobial Resistance in Wild Rodents—True or False Threat?" Pathogens 9, no. 9 (2020): 771. http://dx.doi.org/10.3390/pathogens9090771.

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Transmission of pathogenic and resistant bacteria from wildlife to the bacterial gene pool in nature affects the ecosystem. Hence, we studied intestine content of five wild rodent species: the yellow-necked wood mouse (Apodemus flavicollis, n = 121), striped field mouse (Apodemus agrarius, n = 75), common vole (Microtus arvalis, n = 37), bank vole (Myodes glareolus, n = 3), and house mouse (Mus musculus, n = 1) to assess their potential role as an antimicrobial resistance (AMR) and Salmonella vector. The methods adopted from official AMR monitoring of slaughtered animals were applied and suppl

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Imnadze, Tata, Ioseb Natradze, Ekaterine Zhgenti, et al. "Identification of a Novel Yersinia enterocolitica Strain from Bats in Association with a Bat Die-Off That Occurred in Georgia (Caucasus)." Microorganisms 8, no. 7 (2020): 1000. http://dx.doi.org/10.3390/microorganisms8071000.

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Yersinia entercolitica is a bacterial species within the genus Yersinia, mostly known as a human enteric pathogen, but also recognized as a zoonotic agent widespread in domestic pigs. Findings of this bacterium in wild animals are very limited. The current report presents results of the identification of cultures of Y. entercolitica from dead bats after a massive bat die-off in a cave in western Georgia. The growth of bacterial colonies morphologically suspected as Yersinia was observed from three intestine tissues of 11 bats belonging to the Miniopterus schreibersii species. These three isola

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Mendoza, A. Patricia, Ana Muñoz-Maceda, Bruno M. Ghersi, et al. "Diversity and prevalence of zoonotic infections at the animal-human interface of primate trafficking in Peru." PLOS ONE 19, no. 2 (2024): e0287893. http://dx.doi.org/10.1371/journal.pone.0287893.

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Wildlife trafficking creates favorable scenarios for intra- and inter-specific interactions that can lead to parasite spread and disease emergence. Among the fauna affected by this activity, primates are relevant due to their potential to acquire and share zoonoses - infections caused by parasites that can spread between humans and other animals. Though it is known that most primate parasites can affect multiple hosts and that many are zoonotic, comparative studies across different contexts for animal-human interactions are scarce. We conducted a multi-parasite screening targeting the detectio

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de Jong, A., R. Bywater, P. Butty, et al. "A pan-European survey of antimicrobial susceptibility towards human-use antimicrobial drugs among zoonotic and commensal enteric bacteria isolated from healthy food-producing animals." Journal of Antimicrobial Chemotherapy 63, no. 4 (2009): 733–44. http://dx.doi.org/10.1093/jac/dkp012.

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Rigobelo, E. E. C., N. Karapetkov, S. A. Maestá, F. A. Ávila, and D. McIntosh. "Use of probiotics to reduce faecal shedding of Shiga toxin-producing Escherichia coli in sheep." Beneficial Microbes 6, no. 1 (2015): 53–60. http://dx.doi.org/10.3920/bm2013.0094.

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Shiga toxin-producing Escherichia coli (STEC) are zoonotic, foodborne pathogens of humans. Ruminants, including sheep, are the primary reservoirs of STEC and there is a need to develop intervention strategies to reduce the entry of STEC into the food chain. The initiation of the majority of bacterial, enteric infections involves colonisation of the gut mucosal surface by the pathogen. However, probiotic bacteria can serve to decrease the severity of infection via a number of mechanisms including competition for receptors and nutrients, and/or the synthesis of organic acids and bacteriocins tha

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Ofori, Benjamin Y., Juliet M. Ewool, Rachel E. A. Asamoah, Philomina A. Adarkwah, and Daniel Oduro. "Diversity and Composition of Gastrointestinal Helminths and Gram-Negative Bacteria of the West African Rainbow Lizard (Agama picticauda) in a Human-Modified Landscape: Implications for Conservation and Zoonosis." International Journal of Zoology 2023 (September 5, 2023): 1–10. http://dx.doi.org/10.1155/2023/9977489.

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Emerging infectious diseases are negatively impacting herpetofaunal populations globally, posing a major conservation threat. Anthropogenic perturbations of natural habitats may influence wildlife disease dynamics and spillover events. Although viral and fungal diseases of vertebrates have received considerable studies, there is scant information on the enteric bacteria and helminths of herpetofauna. Here, we assessed the gastrointestinal helminths and Gram-negative bacteria of the West African rainbow lizard (Agama picticauda) in a human-dominated landscape in Accra, Ghana. We used the flotat

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Zizza, Antonella, Alessandra Fallucca, Marcello Guido, Vincenzo Restivo, Marco Roveta, and Cecilia Trucchi. "Foodborne Infections and Salmonella: Current Primary Prevention Tools and Future Perspectives." Vaccines 13, no. 1 (2024): 29. https://doi.org/10.3390/vaccines13010029.

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Salmonella is considered the major zoonotic and foodborne pathogen responsible for human infections. It includes the serovars causing typhoid fever (S. typhi and S. paratyphi) and the non-typhoidal salmonella (NTS) serovars (S. enteritidis and S. typhimurium), causing enteric infections known as “Salmonellosis”. NTS represents a major public health burden worldwide. The consumption of S. enteritidis-contaminated animal foods is the main source of this disease in humans, and eradicating bacteria from animals remains a challenge. NTS causes various clinical manifestations, depending on the quant

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Vogt, Nadine A., Christian P. G. Stevens, David L. Pearl, Eduardo N. Taboada, and Claire M. Jardine. "Generalizability and comparability of prevalence estimates in the wild bird literature: methodological and epidemiological considerations." Animal Health Research Reviews 21, no. 1 (2020): 89–95. http://dx.doi.org/10.1017/s1466252320000043.

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AbstractWild birds have been the focus of a great deal of research investigating the epidemiology of zoonotic bacteria and antimicrobial resistance in the environment. While enteric pathogens (e.g. Campylobacter, Salmonella, and E. coli O157:H7) and antimicrobial resistant bacteria of public health importance have been isolated from a wide variety of wild bird species, there is a considerable variation in the measured prevalence of a given microorganism from different studies. This variation may often reflect differences in certain ecological and biological factors such as feeding habits and i

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Lange, Maximo E., Sandra T. Clarke, Valerie F. Boras, et al. "Commensal Escherichia coli Strains of Bovine Origin Competitively Mitigated Escherichia coli O157:H7 in a Gnotobiotic Murine Intestinal Colonization Model with or without Physiological Stress." Animals 13, no. 16 (2023): 2577. http://dx.doi.org/10.3390/ani13162577.

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Cattle are a primary reservoir of enterohemorrhagic Escherichia coli (EHEC) O157:H7. Currently, there are no effective methods of eliminating this important zoonotic pathogen from cattle, and colonization resistance in relation to EHEC O157:H7 in cattle is poorly understood. We developed a gnotobiotic EHEC O157:H7 murine model to examine aspects of the cattle pathogen–microbiota interaction, and to investigate competitive suppression of EHEC O157:H7 by 18 phylogenetically distinct commensal E. coli strains of bovine origin. As stress has been suggested to influence enteric colonization by EHEC

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Ali, Munwar, Chang Xu, Mingyue Wang, et al. "Gut Barrier Dysfunction and Microbiota Variations in Cryptosporidiosis: A Comprehensive Review." Veterinary Sciences 12, no. 2 (2025): 85. https://doi.org/10.3390/vetsci12020085.

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Cryptosporidiosis is a zoonotic protozoan parasite-born disease, equally significant in both animals and humans, especially affecting immunocompromised individuals (e.g., AIDS patients) and neonates. The prime concerns of this review article are to demonstrate the disruption of the intestinal barrier and variations in the gut microbiome during cryptosporidiosis, and to explore host gut–parasite interactions that can lead to the development of novel therapeutics. The review concluded that the enteric barrier is particularly maintained by tight junction proteins (e.g., occludin, claudin, and ZO-

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Varela, Gustavo, Lara Batthyány, María Noel Bianco, et al. "Enteropathogens Associated with Acute Diarrhea in Children from Households with High Socioeconomic Level in Uruguay." International Journal of Microbiology 2015 (2015): 1–8. http://dx.doi.org/10.1155/2015/592953.

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Infectious diarrhea, a common disease of children, deserves permanent monitoring in all social groups. To know the etiology and clinical manifestations of acute diarrhea in children up to 5 years of age from high socioeconomic level households, we conducted a descriptive, microbiological, and clinical study. Stools from 59 children with acute community-acquired diarrhea were examined, and their parents were interviewed concerning symptoms and signs. Rotavirus, adenovirus, and norovirus were detected by commercially available qualitative immunochromatographic lateral flow rapid tests.Salmonella

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Lahmers, Kevin, Andrea Hayles, Kathryn Boland, Haiqing Sheng, and Carolyn Hovde. "Local and systemic lymphoproliferative responses to Escherichia coli O157:H7 proteins occur after colonization and are predictive of decreased fecal shedding. (43.29)." Journal of Immunology 188, no. 1_Supplement (2012): 43.29. http://dx.doi.org/10.4049/jimmunol.188.supp.43.29.

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Abstract Escherichia coli O157:H7 (O157) is a zoonotic, human, enteric pathogen with potential for life-threatening complications. Cattle asymptomatically carry the bacteria in the gastrointestinal tract with colonization occurring at the rectoanal junction mucosa. Fecal material with high numbers of O157 contaminates the environment, food and water. Among the preharvest intervention attempts to reduce bovine carriage of O157, vaccination is promising. To date, immune responses to O157 have been evaluated solely by immunoglobulin response and not T cell responses. This study evaluated the bovi

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Szmolka, Ama, Zsuzsanna Sréterné Lancz, Fanni Rapcsák, and László Egyed. "Emergence and Comparative Genome Analysis of Salmonella Ohio Strains from Brown Rats, Poultry, and Swine in Hungary." International Journal of Molecular Sciences 25, no. 16 (2024): 8820. http://dx.doi.org/10.3390/ijms25168820.

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Rats are particularly important from an epidemiological point of view, because they are regarded as reservoirs for diverse zoonotic pathogens including enteric bacteria. This study is the first to report the emergence of Salmonella serovar Ohio in brown rats (Rattus norvegicus) and food-producing animals in Hungary. We first reveal the genomic diversity of the strains and their phylogenomic relationships in the context of the international collection of S. Ohio genomes. This pathogen was detected in 4.3% (4/92) of rats, captured from multiple sites in Hungary. A whole-genome-based genotype com

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Hariharan, Harry. "Observations on Emerging Zoonotic Enteric Bacterial Pathogens." Veterinary Medicine - Open Journal 1, no. 2 (2016): e3-e4. http://dx.doi.org/10.17140/vmoj-1-e002.

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Russini, Valeria, Carlo Corradini, Emilia Rasile, et al. "A Familiar Outbreak of Monophasic Salmonella serovar Typhimurium (ST34) Involving Three Dogs and Their Owner’s Children." Pathogens 11, no. 12 (2022): 1500. http://dx.doi.org/10.3390/pathogens11121500.

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Salmonella is a Gram-negative enteric bacterium responsible for the foodborne and waterborne disease salmonellosis, which is the second most reported bacterial zoonosis in humans. Many animals are potential sources of salmonellosis, including dogs, cats, and other pets. We report the case of an outbreak of salmonellosis in a family in central Italy, affecting two children and involving their three dogs as carriers. One of the children needed medical care and hospitalisation. Isolation and analysis of stool samples from the sibling and the animals present in the house were carried out. Serotypi

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Rapp, Delphine, Colleen Ross, Vanessa Cave, Paul Maclean, Ruy Jauregui, and Gale Brightwell. "Medium-term storage of calf beddings affects bacterial community and effectiveness to inactivate zoonotic bacteria." PLOS ONE 18, no. 12 (2023): e0295843. http://dx.doi.org/10.1371/journal.pone.0295843.

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Land-spreading of animal faecal wastes -such as animal beddings- can introduce zoonotic enteropathogens into the food system environment. The study evaluated the effectiveness of animal beddings naturally contaminated by calf manure to reduce E. coli O157:H7 or Salmonella enterica. The two pathogens were introduced separately as a four strains-cocktail and at high (>6.5 Log10 g-1) concentration into bedding materials, and their inactivation over a 10 weeks-period was monitored by using a Most Probable Number (MPN) enumeration method. Inactivation of E. coli O157:H7 was more effective in the

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French, Elizabeth, Alex Rodriguez-Palacios, and Jeffrey T. LeJeune. "Enteric Bacterial Pathogens with Zoonotic Potential Isolated from Farm-Raised Deer." Foodborne Pathogens and Disease 7, no. 9 (2010): 1031–37. http://dx.doi.org/10.1089/fpd.2009.0486.

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Ozdan Akram Ghareeb and Qahtan Adnan Ali. "Waterborne Zoonotic Bacterial Pathogens: Review." Texas Journal of Medical Science 21 (June 20, 2023): 63–69. http://dx.doi.org/10.62480/tjms.2023.vol21.pp63-69.

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Zoonoses infections are among the major public health issues confusing, as pandemics emergences intermittently causing significant global human and economic losses. The aim of this review is to summarize the most prominent waterborne bacterial pathogens of zoonotic origin, along with basic prevention methods. Excretions and waste products are most sources of waterborne zoonotic pathogens, as these substances are used as a means of transmission from the animal to the aquatic environment. Water is one of the ways of transmission of infection, especially through drinking water. Among these life-t

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Abhadionmhen, Abel Onolunosen, Vivian Ifeoma Anyiam, Edobor Peter Kenneth Imarenezor, and Pius Amiegbebhor. "Antimicrobial Effects of Aqueous Extract of Garcinia Kola Nuts on Salmonella Isolates from Chicken Dropping in Southern Taraba, North East, Nigeria." South Asian Journal of Research in Microbiology 16, no. 2 (2023): 1–7. http://dx.doi.org/10.9734/sajrm/2023/v16i2301.

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Aim: The onerous threat of antimicrobial resistance to public health highlights the need for continuous research that will discover more potential medicinal plants that possess inhibitory potentials on bacteria especially those with multidrug-resistant qualities. Hence, this study investigated the antibacterial effect of hot and cold aqueous extracts of Garcinia Kola on Salmonella isolates. Study Design: This is experimental research involving fecal sample of chicken. Place and Duration of Study: This research was carried out in Wukari metropolis. Study Design: Sterile univer

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Shubin, F. N. "Zoonotic Salmonellosis in Russia: Key Points." Epidemiology and Vaccine Prevention 14, no. 1 (2015): 28–30. http://dx.doi.org/10.31631/2073-3046-2015-14-1-28-30.

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Salmonella enterica serovar Enteritidis is the main etiologic agent of zoonotic salmonellosis, having spread country wide in Russia. The work covers the main factors for salmonellosis spread. The breeding companies that contribute to the development of local bacteria population at poultry plants are of a paramount importance in terms of maintaining limited heterogeneity of S. Enteritidis and spread of salmonellosis. Migrations of the causative agent and new technologies for eggs and poultry production are additional points for salmonellosis spread.

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Staley, Zachery R., Jacob K. Senkbeil, Jason R. Rohr, and Valerie J. Harwood. "Lack of Direct Effects of Agrochemicals on Zoonotic Pathogens and Fecal Indicator Bacteria." Applied and Environmental Microbiology 78, no. 22 (2012): 8146–50. http://dx.doi.org/10.1128/aem.01815-12.

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ABSTRACTAgrochemicals, fecal indicator bacteria (FIB), and pathogens frequently contaminate water simultaneously. No significant direct effects of fertilizer, atrazine, malathion, and chlorothalonil on the survival ofEscherichia coli,Enterococcus faecalis,Salmonella enterica, human polyomaviruses, and adenovirus were detected, supporting the assertion that previously observed effects of agrochemicals on FIB were indirect.

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Powers, TuShun R., Amanda L. Haeberle, Alexander V. Predeus, et al. "Intracellular niche-specific profiling reveals transcriptional adaptations required for the cytosolic lifestyle of Salmonella enterica." PLOS Pathogens 17, no. 8 (2021): e1009280. http://dx.doi.org/10.1371/journal.ppat.1009280.

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Salmonella enterica serovar Typhimurium (S. Typhimurium) is a zoonotic pathogen that causes diarrheal disease in humans and animals. During salmonellosis, S. Typhimurium colonizes epithelial cells lining the gastrointestinal tract. S. Typhimurium has an unusual lifestyle in epithelial cells that begins within an endocytic-derived Salmonella-containing vacuole (SCV), followed by escape into the cytosol, epithelial cell lysis and bacterial release. The cytosol is a more permissive environment than the SCV and supports rapid bacterial growth. The physicochemical conditions encountered by S. Typhi

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Fischer, Ella F., Romy Müller, Matthias Todte, Anja Taubert, and Carlos Hermosilla. "Role of Free-Ranging Synanthropic Egyptian Geese (Alopochen aegyptiaca) as Natural Host Reservoirs for Salmonella spp. in Germany." Animals 13, no. 21 (2023): 3403. http://dx.doi.org/10.3390/ani13213403.

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Salmonella is one of the most common and pathogenic bacteria worldwide, causing severe enteritis in humans and representing a relevant intestinal illness in One Health for young, old and immunosuppressed patients. Various Salmonella serovars have been described to be responsible for human Salmonellosis. Birds represent natural carriers of different zoonotic-relevant Salmonella serovars and Anseriformes can not only transmit Salmonella spp. to humans but also manifest clinical Salmonellosis. In this study, 138 scat samples (n = 138) of free-ranging Egyptian geese (EG; Alopochen aegyptiaca) were

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Kazemi Moghaddam, Ehsan, Masoud Ghorbanpoor, Azam Mokhtari, Mohammad Mehdi Namavari, and Aria Rasooli. "Investigating Immunogenicity and Protectivity of Subcutaneous Administration of Salmonella Dublin Bacterin in Mice." Immunoregulation 7, no. 1 (2024): 0. https://doi.org/10.32598/immunoregulation.7.5.

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Background: Given the significant zoonotic threat posed by Salmonella enterica serovar Dublin (S. Dublin) and its substantial impact on animal populations and public health, the objective of the present study was to assess the immunogenicity and protectivity of subcutaneous administration of Salmonella Dublin bacterin in a murine model. Materials and Methods: Specific pathogen-free female BALB/c mice were tested for Salmonella-free status, and housed in controlled conditions. A formalin-killed bacterin was prepared from a local isolate of S. Dublin using a well-established protocol, ensuring b

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Carrera, Maya, Clara Tolini, Tiziana Trogu, et al. "Spatiotemporal Distribution of Salmonella enterica in European Hedgehogs in Northern Italy." Pathogens 12, no. 7 (2023): 946. http://dx.doi.org/10.3390/pathogens12070946.

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Growing attention is being given to the European hedgehog (Erinaceus europaeus) because of its synanthropic behaviour and its potential role in harbouring parasites, viruses, fungi and bacteria and disseminating them to several animals and humans. Salmonella are the most frequently detected zoonotic bacteria that hedgehogs could transmit through contaminating water and food sources with faeces. This study aimed to determine the prevalence and distribution of Salmonella spp. in wild hedgehogs in the Emilia-Romagna region (northern Italy). From 2019 to 2022, 212 European hedgehogs that died natu

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Elhag, Osama, Yuanpu Zhang, Xiaopeng Xiao, et al. "Inhibition of Zoonotic Pathogens Naturally Found in Pig Manure by Black Soldier Fly Larvae and Their Intestine Bacteria." Insects 13, no. 1 (2022): 66. http://dx.doi.org/10.3390/insects13010066.

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Black soldier fly (BSF) larvae are often exposed to organic waste which harbors abundant zoonotic pathogens. We investigated the ability of BSF larvae to inhibit the zoonotic pathogens naturally found in pig manure. The zoonotic pathogens populations were detected by using selective medium during the conversion. Results showed that the viability of the zoonotic pathogens in pig manure was significantly affected. After eight days of conversion, the Coliform populations were undetected, and Staphylococcus aureus and Salmonella spp. decreased significantly on the eighth day. Antimicrobial assays

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Urzúa-Encina, Constanza, Bastián Fernández-Sanhueza, Erika Pavez-Muñoz, et al. "Epidemiological Characterization of Isolates of Salmonella enterica and Shiga Toxin-Producing Escherichia coli from Backyard Production System Animals in the Valparaíso and Metropolitana Regions." Animals 13, no. 15 (2023): 2444. http://dx.doi.org/10.3390/ani13152444.

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Backyard production systems (BPS) are distributed worldwide, rearing animals recognized as reservoirs of Salmonella enterica and Shiga toxin-producing Escherichia coli (STEC), both zoonotic pathogens. The aim of this study was to characterize isolates of both pathogens obtained from animals raised in BPS from two central Chile regions. The presence of pathogens was determined by bacterial culture and confirmatory PCR for each sampled BPS, calculating positivity rates. Multivariate logistic regression was used to determine risk factors. Additionally, phenotypic antimicrobial resistance was dete

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Dungan, Robert S., Marcus Klein, and April B. Leytem. "Quantification of Bacterial Indicators and Zoonotic Pathogens in Dairy Wastewater Ponds." Applied and Environmental Microbiology 78, no. 22 (2012): 8089–95. http://dx.doi.org/10.1128/aem.02470-12.

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ABSTRACTZoonotic pathogens in land-applied dairy wastewaters are a potential health risk. The occurrence and abundance of 10 pathogens and 3 fecal indicators were determined by quantitative real-time PCR (qPCR) in samples from 30 dairy wastewaters from southern Idaho. Samples tested positive forCampylobacter jejuni,stx1- andeaeA-positiveEscherichia coli,Listeria monocytogenes,Mycobacterium aviumsubsp.paratuberculosis, andSalmonella enterica, with mean recoveries of genomic DNA corresponding to 102to 104cells ml−1wastewater. The most predominant organisms wereC. jejuniandM. avium, being detecte

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