Journal ArticleDOI
Antibiotic Resistance and Molecular Analysis of Staphylococcus aureus Isolated from Cow's Milk and Dairy Products in Northeast Brazil
Vladimir da Mota Silveira-Filho,Isabelle da Silva Luz,Ana Paula F. Campos,Wellington M. Silva,Maria Paloma Silva de Barros,Elizabeth Sampaio de Medeiros,Manuela Figueiroa Lyra de Freitas,Rinaldo Aparecido Mota,Maria José de Sena,Tereza Cristina Leal-Balbino +9 more
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TLDR
Assessment of the clonal distribution among 94 strains of Staphylococcus aureus isolated from cow's milk, raw cheese, and a milking machine in 12 dairy farms in northeast Brazil found that appropriate antibiotic therapy and specific immunization can be used for the treatment and control of staphylitis mastitis.About:
This article is published in Journal of Food Protection.The article was published on 2014-04-01. It has received 39 citations till now. The article focuses on the topics: Mastitis & Staphylococcus aureus.read more
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Antibiotic-resistant bacteria: prevalence in food and inactivation by food-compatible compounds and plant extracts
TL;DR: This overview surveys and interprets much of the current knowledge of antibiotic (multidrug)-resistant bacteria in the food chain and the implications for microbial food safety and animal and human health.
Journal ArticleDOI
Staphylococcus aureus Isolates from Bovine Mastitis in Eight Countries: Genotypes, Detection of Genes Encoding Different Toxins and Other Virulence Genes
Valentina Monistero,Hans U. Graber,Claudia Pollera,Paola Cremonesi,Bianca Castiglioni,Enriqueta Bottini,Alejandro Ceballos-Marquez,Laura Lasso-Rojas,Volker Kroemker,Nicole Wente,Inge-Marie Petzer,Carlos Santisteban,Jeff Runyan,Marcos Veiga dos Santos,Bruna Gomes Alves,Renata Piccinini,Valerio Bronzo,Mohamed Salah Abbassi,Meriam Ben Said,Paolo Moroni +19 more
TL;DR: The wide variety of S. aureus genotypes found in dairy cattle worldwide demonstrated suggests that considering the region of interest might help to formulate strategies for reducing the infection spreading.
Journal ArticleDOI
Methicillin-resistant Staphylococcus aureus in food and the prevalence in Brazil: a review.
TL;DR: Data was gathered to verify MRSA incidence in the world but especially in Brazil in food samples, food handlers, food-producing animals, and food processing environments, showing that MRSA is easily found and in certain cases with high frequency, thus representing a potential risk to public health.
Journal ArticleDOI
Stress tolerance of Staphylococcus aureus with different antibiotic resistance profiles.
TL;DR: It was found that some S. aureus strains isolated from food were drug-resistant or even multi-drug resistant and that there was not a perfect match between resistance phenotypes and genotypes.
Journal ArticleDOI
Staphylococcus aureus in Some Brazilian Dairy Industries: Changes of Contamination and Diversity
Karen Kiesbye Dittmann,Luiza Toubas Chaul,Sarah Hwa In Lee,Carlos Humberto Corassin,Carlos Augusto Fernandes de Oliveira,Elaine Cristina Pereira De Martinis,Virgínia Farias Alves,Lone Gram,Virginie Oxaran +8 more
TL;DR: Despite the isolates being Methicillin-sensitive S. aureus (MSSA), the presence of CC1 clones in the processing environment, including some harboring enterotoxin encoding genes, is of concern and hygiene must have high priority to reduce contamination.
References
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Journal ArticleDOI
Interpreting chromosomal DNA restriction patterns produced by pulsed-field gel electrophoresis: criteria for bacterial strain typing.
Fred C. Tenover,Robert D. Arbeit,Richard V. Goering,P. A. Mickelsen,Barbara E Murray,D. H. Persing,B. Swaminathan +6 more
TL;DR: This research presents a novel, scalable and scalable approach that allows for real-time assessment of the severity of the infection and its impact on patients’ health.
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Numerical index of the discriminatory ability of typing systems: an application of Simpson's index of diversity.
Paul R. Hunter,M A Gaston +1 more
TL;DR: An index of discrimination for typing methods is described, based on the probability of two unrelated strains being characterized as the same type, which may be used to compare typing methods and select the most discriminatory system.
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Staphylococcus aureus and its food poisoning toxins: characterization and outbreak investigation.
TL;DR: The worldwide story of SFP outbreaks, the characteristics and behaviour of S. aureus in food environment, the toxinogenic conditions and characteristics of SEs, and currently available methods used to characterize staphylococcal outbreaks are focused on.
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Rapid identification of bacteria on the basis of polymerase chain reaction-amplified ribosomal DNA spacer polymorphisms.
TL;DR: In this paper, a unified set of primers and polymerase chain reaction conditions was developed to amplify spacer regions between the 16S and 23S genes in the prokaryotic rRNA genetic loci.