Complete genome sequence of a strain associated with a bovine tuberculosis outbreak on a cattle farm in Saskatchewan, Canada.

Bovine tuberculosis is an important zoonotic infectious disease that presents a risk to human health, livestock, and wildlife. We report the complete genome sequence of a new strain that caused a bovine tuberculosis outbreak on a cattle farm in Saskatchewan, Canada, in 2023.

Complete Genome Sequences of Mycobacterium bovis Strains Affiliated with Bovine Tuberculosis Outbreaks in Canada in 2016 and 2018.

Mycobacterium bovis is the primary causative agent of bovine tuberculosis, a zoonotic infectious disease that presents a risk to public health, livestock, and wildlife. Here, we report complete genome sequences of two Mycobacterium bovis strains affiliated with bovine tuberculosis outbreaks in Canadian cattle farms in 2016 and 2018.

Diagnostic and public health investigation of infection in a dog in Ontario, Canada.

A 4-y-old, female mixed-breed dog was presented to the Ontario Veterinary College for further evaluation of multiple pulmonary and hepatic masses, intrathoracic lymphadenitis, and recent development of a pyogranulomatous pleural effusion. Along with other comprehensive tests, a thoracic lymph node biopsy was performed, and complex infection was confirmed by real-time PCR. The dog's condition declined post-operatively, and euthanasia was elected.

Mobility of -lactam resistance under ampicillin treatment in gut microbiota suffering from pre-disturbance.

Ingestion of food- or waterborne antibiotic-resistant bacteria may lead to dissemination of antibiotic resistance genes (ARGs) in the gut microbiota. The gut microbiota often suffers from various disturbances. It is not clear whether and how disturbed microbiota may affect ARG mobility under antibiotic treatments.

Mobility of β-Lactam Resistance Under Bacterial Co-infection and Ampicillin Treatment in a Mouse Model.

Ingestion of food- or waterborne antibiotic-resistant bacteria may lead to the dissemination of antibiotic-resistance genes in the gut microbiota and the development of antibiotic-resistant bacterial infection, a significant threat to animal and public health. Food or water may be contaminated with multiple resistant bacteria, but animal models on gene transfer were mainly based on single-strain infections. In this study, we investigated the mobility of β-lactam resistance following infection with single- versus multi-strain of resistant bacteria under ampicillin treatment.

HEALTH STATUS OF REINTRODUCED WOOD BISON ( BISON BISON ATHABASCAE): ASSESSING THE CONSERVATION VALUE OF AN ISOLATED POPULATION IN NORTHWESTERN CANADA.

A central goal for reintroduced populations of threatened wood bison ( Bison bison athabascae) is to maintain them free of diseases of concern, particularly bovine tuberculosis (caused by Mycobacterium bovis) and brucellosis (caused by Brucella abortus). A wood bison population in southwestern Yukon, Canada was reintroduced into the wild in 1988, but no health assessment has been done since then. To provide an initial assessment of the health status and, hence, the conservation value of this population, we serologically tested 31 wood bison (approximately 3% of the population) for pathogens of interest and obtained histopathology results for select tissues.

Draft Genome Sequences of Two Strains of Serovar Typhimurium Displaying Different Virulence in an Experimental Chicken Model.

serovar Typhimurium strains 22495 and 22792, obtained from wild birds, were found to display different virulence attributes in an experimental chicken model. Closed genome sequences were assembled after sequencing with the Roche 454 and Illumina MiSeq platforms. An additional plasmid was present in the more virulent strain 22495.

FUNCTIONAL STATUS OF PATIENTS AFTER STROKE.

Introduction: Patients who have suffered from stroke become disabled and have specific problems due to the physical and mental disability that requires the implementation of rehabilitation and the creation of conditions for independent living, economic and social reintegration. The aim of this study was to evaluate the functional recovery of patients after ischemic stroke, during the subacute phase of medical rehabilitation.

Material And Methods: The study was organized as a prospective study, which included 74 patients (44 men, 30 women) treated after stroke at the Department of Medical Rehabilitation, Clinical Center of Vojvodina during 2013.

Unfavorable polysomnographic sleep patterns predict poor sleep and poor psychological functioning 3 years later in patients with restless legs syndrome.

Background: Amongst the variety of disorders affecting sleep, restless legs syndrome (RLS) merits particular attention. Little is known about long-term outcomes for sleep or psychological functioning following a diagnosis of RLS. The aim of the present study was thus to evaluate sleep and psychological functioning at a 3-year follow-up and based on polysomnographic measurements.

Sensitive diagnosis of bovine tuberculosis in a farmed cervid herd with use of an MPB70 protein fluorescence polarization assay.

After histopathological examination of a lesion found in a herd member returned a diagnosis of mycobacteriosis, a farmed herd (n = 47) of elk (Cervus elaphus nelsoni) and red deer (C. elaphus elaphus) was investigated for bovine tuberculosis with a battery of antemortem and postmortem diagnostic tests. Every animal was tested with the mid-cervical tuberculin skin test; all 47 had negative results.