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PubMed Central (PMC3 - NLM DTD) (2,928,005 recursos)
Archive of life sciences journal literature at the U.S. National Institutes of Health (NIH), developed and managed by NIH's National Center for Biotechnology Information (NCBI) in the National Library of Medicine (NLM).

The Canadian Veterinary Journal

Mostrando recursos 1 - 20 de 14,152

1. Erratum

2. Accidental communication - Milani, Myrna

3. Canada: Distribution of Streptococcus suis (from 2012 to 2014) and Actinobacillus pleuropneumoniae (from 2011 to 2014) serotypes isolated from diseased pigs - Gottschalk, Marcelo; Lacouture, Sonia

4. Suspected adverse reactions to vaccination in Canadian dogs and cats - Valli, J. Lois

5. Comparison between the 2013–2014 and 2009–2012 annual porcine reproductive and respiratory syndrome virus epidemics in a cohort of sow herds in the United States - Tousignant, Steven J.P.; Perez, Andres; Morrison, Robert
The purpose of this study was to describe the 2013/2014 porcine reproductive and respiratory syndrome virus (PRRSV) epidemic in the United States and compare it with the previous 4 y of data from 2009 to 2012. A total of 371 herds participated in the study, representing nearly 1.2 million sows in 15 States. There were significantly fewer PRRSV cases during this study period and the onset of the annual epidemic was delayed approximately 3 wk. Cluster analysis revealed a pattern similar to previous years. The roles of spurious observations, increased awareness of PRRSV epidemics, and porcine epidemic diarrhea virus detection...

6. Prevalence of methicillin-resistant staphylococci in canine pyoderma cases in primary care veterinary practices in Canada: A preliminary study - Joffe, Daniel; Goulding, Fiona; Langelier, Ken; Magyar, Gabor; McCurdy, Les; Milstein, Moe; Nielsen, Kia; Villemaire, Stephanie
Pyoderma in dogs is most commonly caused by Staphylococcus spp., and significant emergence of methicillin resistance in staphylococcal pyoderma has been reported. This preliminary study of the prevalence of methicillin resistance in canine pyoderma cases in Canadian primary care veterinary practices revealed that methicillin-resistant Staphylococcus spp. were present in 12.1% of 149 staphylococcal positive skin culture cases.

7. Acute BVDV-2 infection in beef calves delays humoral responses to a non-infectious antigen challenge - McCorkell, Robert; Horsman, Shawn R.; Wynne-Edwards, Katherine; Muench, Greg; van Drunen Littel-van den Hurk, Sylvia; Waeckerlin, Regula; Eschbaumer, Michael; Dardari, Rkia; Chaiyakul, Mark; Gajda, Pawel; Czub, Markus; van der Meer, Frank
Immunosuppressive effects of an intranasal challenge with non-cytopathic bovine viral diarrhea virus (BVDV) 2a (strain 1373) were assessed through acquired and innate immune system responses to ovalbumin (OVA). Concurrent BVDV infection was hypothesized to delay and reduce the humoral response to ovalbumin (administered on days 3 and 15 post-inoculation). Infected animals followed the expected clinical course. BVDV titers, and anti-BVDV antibodies confirmed the course of infection and were not affected by the administration of OVA. Both the T-helper (CD4+) and B-cell (CD20+) compartments were significantly (P < 0.05) reduced in infected animals, while the gamma-delta T-cell population (Workshop cluster 1+,...

8. Effects of administration of a synthetic low molecular weight/low molar substitution hydroxyethyl starch solution in healthy neonatal foals - Hepworth-Warren, Kate L.; Wong, David M.; Hay-Kraus, Bonnie L.; Wang, Chong; Sun, Yaxuan
This study compared the effects of IV administration of isotonic fluid therapy and colloidal fluid therapy in healthy neonatal foals. Fifteen healthy neonatal foals were used in a randomized blinded prospective clinical study. Foals were randomly assigned to receive a bolus of 20 mL/kg of tetrastarch (TES) or balanced crystalloid solution. Vital parameters, colloid osmotic pressure (COP), and various clinicopathologic variables were assessed prior to infusion and at various time points up to 120 h after infusion. The treatment group (TES) had a significant increase in both COP and percentage increase in COP at 1 and 3 h. The COP...

9. Retrospective comparison of abdominal ultrasonography and radiography in the investigation of feline abdominal disease - Won, Wylen Wade; Sharma, Ajay; Wu, Wenbo
Abdominal radiography and ultrasonography are commonly used as part of the initial diagnostic plan for cats with nonspecific signs of abdominal disease. This retrospective study compared the clinical usefulness of abdominal radiography and ultrasonography in 105 feline patients with signs of abdominal disease. The final diagnosis was determined more commonly with ultrasonography (59%) compared to radiography (25.7%). Ultrasonography was also able to provide additional clinically relevant information in 76% of cases, and changed or refined the diagnosis in 47% of cases. Based on these findings, ultrasonography may be sufficient as an initial diagnostic test for the investigation of feline abdominal...

10. Retrospective analysis of survey data relating to the employment conditions of Canadian veterinary graduates for the years 2008 to 2013 - Jelinski, Murray D.; Lissemore, Kerry
Six years of survey data generated from the “Annual New Graduate Survey” were collated and analyzed for trends. Canadian veterinary colleges graduated 14.9% more veterinarians in 2013 than 2008; 79.3% of graduates were female and this percentage was similar across all colleges (P = 0.51). The average base salary for new graduates remained constant at ~$69 000/annum for the years 2011 to 2013. However, the mean base salary of those employed in western Canada and Ontario was higher than that of employees in Quebec and the Maritimes (P < 0.001). There were no differences in the base salaries paid to...

11. Gastric malpositioning and chronic, intermittent vomiting following prophylactic gastropexy in a 20-month-old great Dane dog - Sutton, Jessie S.; Steffey, Michele A.; Bonadio, Cecily M.; Marks, Stanley L.
A 20-month-old castrated male great Dane dog was presented for evaluation of chronic intermittent vomiting of 2 months’ duration. A prophylactic incisional gastropexy performed at 6 mo of age resulted in gastric malpositioning and subsequent partial gastric outflow tract obstruction.

12. Acute pancreatitis following granulosa cell tumor removal in a mare - Gomez, Diego E.; Radtke, Catherine L.; Russell, Lauren A.; Lopez, Alfonso; Wichtel, Maureen W.
Acute pancreatitis is a rare disease in horses and is often associated with gastrointestinal disorders. Accurate diagnosis is challenging due to the presence of nonspecific clinical signs. This case represents the first documentation of acute pancreatitis in a horse following surgery of the reproductive tract.

13. Animal Welfare: Focusing on the Future — World Organisation for Animal Health (OIE) Scientific and Technical Review, 33 (1) - Junaid, Janeen

14. Presentation, treatment, and outcome of squamous cell carcinoma in the perineal region of 9 goats - Gibbons, Philippa M.; Lamb, Lauren; Mansell, Joanne
Nine goats were treated for squamous cell carcinoma (SCC) of the perineal and/or tail region. This case series is the first detailed description of clinical presentation and treatment of caprine SCC in North America and characterizes the potential risk factors and outcomes.

15. Canine and Feline Behavior for Veterinary Technicians and Nurses - Morley, Donna

16. Answers to Quiz Corner

17. Arrhythmogenic right ventricular cardiomyopathy in a weimaraner - Eason, Bryan D.; Leach, Stacey B.; Kuroki, Keiichi
Arrhythmogenic right ventricular cardiomyopathy (ARVC) was diagnosed postmortem in a weimaraner dog. Syncope, ventricular arrhythmias, and sudden death in this patient combined with the histopathological fatty tissue infiltration affecting the right ventricular myocardium are consistent with previous reports of ARVC in non-boxer dogs. Arrhythmogenic right ventricular cardiomyopathy has not been previously reported in weimaraners.

18. Failure to thrive and life-threatening complications due to inherited selective cobalamin malabsorption effectively managed in a juvenile Australian shepherd dog - Gold, Ashley J.; Scott, Michael A.; Fyfe, John C.
A juvenile Australian shepherd dog exhibited failure to grow, inappetence, weakness, nonregenerative anemia, neutropenia, and cobalamin deficiency. DNA testing confirmed homozygosity of an amnionless mutation (AMN c.3G > A). Clinical signs resolved with supportive care and parenteral cobalamin supplementation. Inherited selective intestinal cobalamin malabsorption requiring lifelong parenteral supplementation should be considered in Australian shepherds, giant schnauzers, border collies, and beagles that fail to thrive.

19. Abnormal changes in both mandibular salivary glands in a dog: Non-mineral radiopaque sialoliths - Suh, Hyun-Jung; Chung, Dai Jung; Lee, A-Jin; Chung, Hyo-Jin; Kim, Dae-Hyun; Eom, Ki-Dong; Do, Sun Hee; Kim, Hwi-Yool
A 10-year-old Maltese dog was presented with a firm mass on the left side of his neck. Physical examination confirmed a firm mass in the left and a submandibular swelling in the right cervical region. Sialolithiasis and associated sialocele in both mandibular salivary glands were suspected and bilateral sialoadenectomy was performed. The stones were identified as non-mineral sialoliths.

20. Quiz Corner

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