CSL VETERINARY HANDBOOK     

L. Hart 《Australian veterinary journal》1969,45(7):325-325

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Fell Pony syndrome in a pony in North America     

Gardner RB  Hart KA  Stokol T  Divers TJ  Flaminio MJ 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2006,20(1):198-203

A 5-week-old Fell Pony colt was examined for fever, lethargy, and anemia. The colt had been lethargic for 1 week before examination, had continued to nurse, had a temperature of 104°F (40°C), and was treated with ceftiofur (5 mg/kg IM q12h). Approximately 36 hours before examination, the colt developed watery diarrhea. Blood work performed by the referring veterinarian on the day of admission revealed a PCV of 10%.  相似文献   

Gluteal pyomyositis associated with septic proximal femoral physitis in a 12-day-old Standardbred filly foal     

Hart JC  Smith C  Mogg TD 《Australian veterinary journal》2006,84(10):371-374

A 12-day-old Standardbred filly foal was presented with an acute onset hindlimb lameness of 24 hours duration. Initial ultrasonographic evaluation of the right gluteal region revealed oedematous change to the muscle architecture. Conservative therapy consisting of antimicrobials and stall rest was initiated. Forty-eight hours after admission a localised gluteal pyomyositis had developed. This was drained twice by percutaneous aspiration. Four days after admission the foal was euthanased. Necropsy examination revealed a septic proximal femoral physis with no grossly apparent joint involvement.  相似文献   

Host and environmental reservoirs of infection for bovine digital dermatitis treponemes     

Evans NJ  Timofte D  Isherwood DR  Brown JM  Williams JM  Sherlock K  Lehane MJ  Murray RD  Birtles RJ  Hart CA  Carter SD 《Veterinary microbiology》2012,156(1-2):102-109

Bovine digital dermatitis (BDD) is a global infectious disease causing lameness of cattle and is responsible for substantial animal welfare issues and economic losses. The causative agents are considered to be spirochetal bacteria belonging to the genus Treponema, which have consistently been identified in BDD lesions worldwide. One potential means of controlling infection is the disruption of transmission; however, the infection reservoirs and transmission routes of BDD treponemes have yet to be elucidated. To address these issues, we surveyed for evidence of BDD treponeme presence in the dairy farm environment, in bovine tissues and in bovine gastrointestinal (GI) tract contents. A total of 368 samples were tested using PCR assays specific for each of three currently recognised, isolated phylotypes of BDD treponemes. All environmental samples, together with insects and GI tract content samples were negative for BDD treponeme DNA from the three phylotypes. However, we identified BDD treponemes in two non-pedal bovine regions: the oral cavity (14.3% of cattle tested) and the rectum (14.8% of cattle tested). Whilst only single phylotypes were detected in the oral cavity, two of the rectal tissues yielded DNA from more than one phylotype, with one sample yielding all three BDD treponeme phylotypes. Whilst it might be considered that direct skin to skin contact may be a major transmission route of BDD treponemes, further studies are required to characterise and determine the potential contribution of oral and rectal carriage to BDD transmission.  相似文献   

The use of cortisol for the objective assessment of stress in animals: pros and cons     

Hart KA 《Veterinary journal (London, England : 1997)》2012,192(2):137-139

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基于模糊综合评价法的露营旅游产业化发展研究——以黑龙江省为例     

韩倩倩  张杰 《森林工程》2013,(3):133-137

露营旅游是当前旅游业发展过程中的一个重要课题,被列入国家＂十二五＂规划发展项目,在旅游业发展中占有举足轻重的角色和地位。针对目前黑龙江省旅游产业化发展过程中露营旅游现状,采用模糊综合评价法,在确定露营旅游的产业化发展评价指标体系及权重的基础上,对该省露营旅游的产业化发展潜力进行科学研究,得出评价结论。根据所得评价结果有针对性地给予该省发展露营旅游的相关建议,明确提出黑龙江省发展露营旅游相关措施,以期对该省露营旅游产业的发展提供帮助,同时弥补国内露营旅游的专项理论和实际研究匮乏之状。  相似文献   

ULTRASOUND APPEARANCE OF THE OUTER MEDULLA IN DOGS WITHOUT RENAL DYSFUNCTION     

Daniel Vander Hart  Matthew D. Winter  Julie Conway  Clifford R. Berry 《Veterinary radiology & ultrasound》2013,54(6):652-658

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Extensive epidermal naevus in a foal     

MP Ruppin  MM Dennis  CL Smith  LJ Vogelnest 《Australian veterinary journal》2013,91(10):407-410

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Comparison of Synthetic Oviductal Fluid and G1/G2 Medium under Low‐1 Oxygen Atmosphere on Embryo Production and Pregnancy Rates in Nelore (Bos indicus) Cattle     

BV Sanches  JHF Pontes  AC Basso  CR Ferreira  F Perecin  MM Seneda 《Reproduction in domestic animals》2013,48(1):e7-e9

In this work, we evaluated whether embryo development and pregnancy rates would be affected by culturing bovine Bos indicus embryos in Synthetic Oviductal Fluid with amino acids (SOFaa) or G1/G2 sequential medium under a low‐oxygen atmosphere. Using Ovum Pick Up, we obtained 1,538 oocytes, divided into G1/G2 (n = 783) and SOFaa (n = 755). No difference was observed for blastocyst development among the groups (27.8% ± 14.6 and 34.9% ± 20.0 for G1/G2 and SOFaa respectively, p > 0.05). Transferring the embryos (n = 450) from both groups to recipients resulted in similar pregnancy rates for the G1/G2 (38.4% n = 78/203) compared to the SOFaa (39.7% n = 98/247). Our findings confirm that Bos indicus embryos cultured in SOFaa and G1/G2 under low‐oxygen atmosphere have similar in vitro (blastocyst rate) and in vivo (pregnancy rate) developmental capacity. However, embryos cultured in G1/G2 medium have higher cleavage than those cultured in SOFaa medium.  相似文献   

Transcription Profile of Candidate Genes for the Acquisition of Competence During Oocyte Growth in Cattle     

IR Bessa  RC Nishimura  MM Franco  MAN Dode 《Reproduction in domestic animals》2013,48(5):781-789

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