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Source: Canadian Journal of Veterinary Research
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Total 5983 results found since Jan 2013.
Prevalence of equine parvovirus-hepatitis in healthy broodmares in Ontario, Canada
This study investigated the prevalence of EqPV-H DNA in 170 healthy broodmares of various breeds located on 37 farms in southern Ontario, Canada. The occurrence of EqPV-H infection was determined by quantitative PCR for EqPV-H DNA in serum samples. The effects of age, breed, season, pregnancy status, and equine herpesvirus-1 (EHV-1) vaccination history on EqPV-H status were also investigated. There was a prevalence of 15.9% (27/170) with viral loads of EqPV-H ranging from detectable to 2900 copies/mL. Statistical analysis showed that increasing age was a significant factor in the detection of EqPV-H DNA. Neither breed, sea...
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: Maria A Papapetrou Luis G Arroyo Toni L Meister John D Baird Eike Steinmann Brandon N Lillie Source Type: research
Effect of supplementation with < em > Saccharomyces boulardii < /em > CNCM I-1079 on vaccine response to an inactivated bacterial vaccine in young Japanese Black calves: A field trial
In conclusion, S. boulardii may have positively affected immune responses to the inactivated multi-bacterial vaccine in young calves in the field.PMID:37397640 | PMC:PMC10291731
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: Kazusa Mori Asato Uchiumi Kai Yamamoto Yuki Shimizu Risa Ueda Keigo Kosenda Tomochika Fukuhara Syunsuke Kure Hiroyuki Fukazawa Hiromichi Ohtsuka Source Type: research
Greetings from the new < em > CJVR < /em > Editor
Can J Vet Res. 2023 Jul;87(3):166.NO ABSTRACTPMID:37397639 | PMC:PMC10291698
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Source Type: research
mRNA expression of immune factors by milk somatic cells from healthy Holstein lactating cows
This study investigated the mRNA of immune factors expressed by milk somatic cells from 72 healthy lactating Holstein cows on 1 farm. Milk samples were collected aseptically from the right front mammary gland before milking. The milk samples that had a negative reaction to the California mastitis test were used to analyze the mRNA of immune factors. Cows were divided into 2 groups based on the detection of bacteria in milk samples: positive group (n = 22 cows), which showed bacteria in cultures, and negative group (n = 50 cows), which did not show bacteria in cultures. There were significant positive correlations among the...
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: Kenji Murakami Tomochika Fukuhara Shunsuke Kure Takaaki Shimosakai Ayano Sato Ryo Murata Keigo Kosenda Hiromichi Ohtsuka Source Type: research
Comparison of rostral spread of lumbosacral epidural volume calculated by body weight or length of the vertebral column in small-sized anesthetized dogs
In conclusion, dosing based on LE resulted in larger rostral spread than when based on BW in dogs of small size.PMID:37397637 | PMC:PMC10291696
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: Flavio A V Freitag Alexander Valverde Monica Jensen Andrea Sanchez Diego E Gomez Craig Bailey Source Type: research
Changing of the guard: Exits from and entrances to the Canadian Veterinary Medical Association Editorial Committee
Can J Vet Res. 2023 Jul;87(3):167-168.NO ABSTRACTPMID:37397636 | PMC:PMC10291694
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: Tim Ogilvie John Kastelic Éva Nagy Pat Shewen Source Type: research
Iliopsoas strain demographics, concurrent injuries, and grade determined by musculoskeletal ultrasound in 72 agility dogs
The objective of this study was to describe patient demographics associated with iliopsoas strains, frequency of common concurrent injuries, and associated strain grades based on musculoskeletal ultrasound. The medical records of 72 client-owned agility dogs that had an iliopsoas musculoskeletal ultrasound (MSK-US) between 2009 and 2015 were retrospectively reviewed. Analyses included patient signalment, physical examination, and diagnostic findings. Twenty-four breeds of canine athletes from 1.5 to 10 y old (median: 5 y, SD: 2.2 y) were included in the study. Of the 72 records reviewed, border collies were the most common...
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: Danny Sack Debra Canapp Sherman Canapp Stephanie Majeski Jeff Curry Angela Sutton Robert Cullen Source Type: research
Neourethra creation using autologous vascularized intestinal graft in cats
The objective of this study was to assess the application of a urethrostomy technique that utilizes an autologous vascularized intestinal graft as a "neourethra" and to analyze its short- and long-term feasibilities. Six cats with urethral rupture and 8 cats with urethral stricture and a history of urethrostomy were included. The inclusion criteria were the indication for urethroplasty and limited urethral length for perineal urethrostomy. A segment of intestine was prepared as a graft for urethral repair. The diameter of the aboral end was adjusted to facilitate anastomosis with the urethra or neck of the urinary bladder....
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: Barbra G O de Faria Vanessa M da Silva J éssica A Silva Sheila C A Santos Ana M Quessada Caterina Muramoto Jo ão M da Costa Neto Source Type: research
Rostral spread of lumbosacral epidural volumes of dye and contrast medium calculated using body weight or length of the vertebral column in dog cadavers
In conclusion, dye tends to spread further than iopamidol and therefore, these two methods should not be considered interchangeable when used in research studies.PMID:37397633 | PMC:PMC10291695
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: Flavio A V Freitag Alexander Valverde Monica Jensen Andrea Sanchez Diego E Gomez Craig Bailey Source Type: research
Relationship between the degree of stifle flexion and the proximal patellofemoral angle in the sagittal plane: A radiographic study
The objective of this study was to evaluate the position of the patella in relation to the proximal femoral axis in the sagittal plane and to assess its reliability as a surgical landmark for femoral component placement in canine hip replacement. The relationship between the patella and the proximal femoral axis was assessed by defining the proximal patellofemoral angle in medio-lateral radiographic projections with 3 different stifle angles (full flexion, 90°, full extension) in medium to large breed skeletally mature dogs (N = 14). Proximal patellofemoral angle measurements were compared between the 3 different groups o...
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: Juan Jos é Camarasa Rosario Vallefuoco Felipe De Vicente Source Type: research
Comparison of two ratios of xylazine:ketamine for the anesthesia of free-ranging North American beavers < em > (Castor canadensis) < /em > in a remote setting
The objective of this study was to evaluate and compare 2 different xylazine:ketamine combination anesthetic protocols in free-ranging beavers (Castor canadensis). Twenty-two beavers (weighing 2.5 to 18.5 kg) were equally assigned to one of the following protocols: 1:10 xylazine:ketamine ratio and 3:10 xylazine:ketamine ratio. Using standard metabolic scaling, the following ranges of dosages were calculated and used: for the 1:10 xylazine:ketamine group 1.08 to 2.25 mg/kg (median = 1.2 mg/kg) of xylazine + 10.8 to 22.5 mg/kg (median = 12 mg/kg) of ketamine IM; andfor the 3:10 xylazine:ketamine group 2.04 to 3.67 mg/kg (med...
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: St éphane Lair Gregory Bourguelat Ga étan Fournier Source Type: research
Development of an indirect ELISA method based on the VP1 protein for detection of IgG antibodies against porcine sapelovirus
Can J Vet Res. 2023 Jul;87(3):176-183.ABSTRACTPorcine sapelovirus (PSV) is a newly emerging enterovirus that is widely prevalent in China. Since there is no clinical serological testing for PSV, the objective of this study was to develop an indirect enzyme-linked immunosorbent assay (i-ELISA) for detection of PSV immunoglobulin G (IgG) antibody in pigs. A PSV strain, named SHPD202148, was first isolated from the fecal samples of piglets. Its structural protein, VP1, was prokaryotic-expressed in the pET expression system, followed by purification. Using the recombinant protein with reactogenicity as coating antigen, an i-EL...
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: Jiajia Liu Benqiang Li Jie Tao Jinghua Cheng Ying Shi Changtao Qiao Xiaohui Shen Huili Liu Source Type: research
Long-term outcomes after arthroscopic treatment of dogs affected by osteochondrosis dissecans of the humeral trochlea, with or without medial coronoid disease: 23 cases (2012-2020)
The objective of this study was to report long-term clinical and radiographic outcomes following arthroscopic reparative treatment - flap removal, curettage, and osteostixis of subchondral bone - in dogs with humeral trochlea osteochondritis dissecans (OCD). Dogs were included in this retrospective multicenter case series if they had a computed tomography diagnostic of humeral trochlear OCD, with or without medial coronoid disease, that was treated by arthroscopic reparative technique, and a detailed follow-up at least 6 mo postoperatively. The latter included a clinical examination, assessment of lameness, measurement of ...
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: Joachim Lahiani Antoine Duni é-Mérigot Alexandre Caron Kevin Le Boedec Guillaume Ragetly Source Type: research
Prevalence of equine parvovirus-hepatitis in healthy broodmares in Ontario, Canada
This study investigated the prevalence of EqPV-H DNA in 170 healthy broodmares of various breeds located on 37 farms in southern Ontario, Canada. The occurrence of EqPV-H infection was determined by quantitative PCR for EqPV-H DNA in serum samples. The effects of age, breed, season, pregnancy status, and equine herpesvirus-1 (EHV-1) vaccination history on EqPV-H status were also investigated. There was a prevalence of 15.9% (27/170) with viral loads of EqPV-H ranging from detectable to 2900 copies/mL. Statistical analysis showed that increasing age was a significant factor in the detection of EqPV-H DNA. Neither breed, sea...
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: Maria A Papapetrou Luis G Arroyo Toni L Meister John D Baird Eike Steinmann Brandon N Lillie Source Type: research
Effect of supplementation with < em > Saccharomyces boulardii < /em > CNCM I-1079 on vaccine response to an inactivated bacterial vaccine in young Japanese Black calves: A field trial
In conclusion, S. boulardii may have positively affected immune responses to the inactivated multi-bacterial vaccine in young calves in the field.PMID:37397640 | PMC:PMC10291731
Source: Canadian Journal of Veterinary Research - July 3, 2023 Category: Veterinary Research Authors: Kazusa Mori Asato Uchiumi Kai Yamamoto Yuki Shimizu Risa Ueda Keigo Kosenda Tomochika Fukuhara Syunsuke Kure Hiroyuki Fukazawa Hiromichi Ohtsuka Source Type: research
