Twenty five isolates of Yersinia recovered from the faeces of cattle, sheep, goats and people in New Zealand were characterised biochemically and serologically and were found to be unrelated to any known Yersinia species. Two phenotypes were identified biochemically. Testing against all known O-factors of Yersinia showed that the isolates were serologically unique and two new serotypes were proposed, O:77 and O:78. Deoxyribonucleic acid relatedness studies indicated that the strains formed a homogeneous group, closely related to Yersinia enterocolitica. The definitive status of the isolates has not yet been decided.
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http://dx.doi.org/10.1111/j.1574-695X.1996.tb00142.x | DOI Listing |
Int J Mol Sci
December 2024
Department of Medical Microbiology, Medical University of Warsaw, Chalubinski 5 Str., 02-004 Warsaw, Poland.
This prospective pilot study examined the association between microorganisms and knee osteoarthritis by identifying pathogens in the synovial membrane, synovial fluid, and blood samples from two patients with primary bilateral knee osteoarthritis, using metagenomic next-generation sequencing (mNGS). Intraoperatively, during routine knee arthroplasty procedures, we collected the following 12 samples from each patient: two synovial membrane samples, two synovial fluid samples, and two venous blood samples. After DNA isolation and library construction, each sample was subjected to deep whole-genome sequencing using the DNBSEQT17 platform with the read length PE150 as the default.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Nutritional Biochemistry, University of Hohenheim, Garbenstraße 30, 70599, Stuttgart, Germany.
Non-nutritive sweeteners (NNS) are widely employed in foodstuffs. However, it has become increasingly evident that their consumption is associated with bacterial dysbiosis, which, in turn, is linked to several health conditions, including a higher risk of type 2 diabetes and cancer. Among the NNS, stevia, whose main component is rebaudioside A (rebA), is gaining popularity in the organic food market segment.
View Article and Find Full Text PDFItal J Food Saf
November 2024
Department of Veterinary Medicine, University of Sassari.
This study aimed to conduct a preliminary investigation in eight Sardinian fermented sausage (SFS) production plants to acquire knowledge about the differences in the applied technological process and their influence on the safety and sensory characteristics of the finished product. Two audits were conducted in each plant to evaluate structural characteristics and process technologies; 72 samples of SFS at the end of seasoning and 48 environmental samples were analyzed. , spp.
View Article and Find Full Text PDFYersiniosis has a causal relationship with hereditary hemochromatosis (HH). Physicians should have a high index of suspicion for the diagnosis of HH when approaching a patient with yersiniosis in the setting of high ferritin levels and increased iron saturation. Yersiniosis serves as a precursor for the diagnosis of HH.
View Article and Find Full Text PDFTranspl Infect Dis
December 2024
Transplant and Immunocompromised Host Infectious Diseases, Division of Infectious Diseases, Massachusetts General Hospital, Boston, Massachusetts, USA.
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