Pathology of genetically engineered mice, Ward JM, Maranpot JR, Sundberg JP, Frederickson RM     

DA Pass 《Australian veterinary journal》2001,79(3):198-198

  相似文献   

Risk factors for pet evacuation failure after a slow-onset disaster.   总被引：1，自引：0，他引：1  

S E Heath  A M Beck  P H Kass  L T Glickman 《Journal of the American Veterinary Medical Association》2001,218(12):1905-1910

OBJECTIVE: To determine risk factors for pet evacuation failure during a flood. DESIGN: Cross-sectional survey. SAMPLE POPULATION: 203 pet-owning households in a flooded region. PROCEDURES: Persons under evacuation notice because of a flood were interviewed by use of a random telephone survey. RESULTS: 102 households evacuated with their pets, whereas 101 households evacuated without their pets. Low pet attachment and commitment scores were significantly associated with a greater chance of pet evacuation failure. Risk of pet evacuation failure and lower attachment and commitment scores were also associated with pet management practices prior to the disaster, such as dogs being kept outdoors most of the time or owners not having carriers for their cats. More than 90% of owners made housing arrangements for their pets without assistance. CONCLUSIONS AND CLINICAL RELEVANCE: Predictors of pet evacuation failure are usually present before a disaster strikes and are potentially modifiable. Mitigation of pet evacuation failure should focus on activities that reinforce responsible pet ownership and strengthen the human-animal bond, including socializing dogs, attending dog behavior training classes, transporting cats in nondisaster times, and seeking regular preventive veterinary care. Most pet owners are self-reliant in disasters, and this behavior should be encouraged.  相似文献   

Effect of diet on results obtained by use of two commercial test kits for detection of occult blood in feces of dogs.     

A K Cook  S D Gilson  W D Fischer  P H Kass 《American journal of veterinary research》1992,53(10):1749-1751

To evaluate the effect of diet on results obtained by use of 2 commercial test kits for detection of occult blood in feces, 5 dogs were fed 7 diets in randomized sequence. Dry and canned diets with various principal ingredients were evaluated. Each diet was offered twice over a 24-hour period, followed by a 36-hour nonfeeding period. Fecal specimens were collected twice daily, and tests for occult blood were performed within 12 hours. The dietary origin of fecal specimens was confirmed by use of colored markers fed with each diet, and was correlated with estimates of gastrointestinal tract transit time. A modified guaiac paper test and an o-tolidine tablet test were performed on each specimen. Of 59 specimens, 4 were positive for occult blood, using the o-tolidine tablet test. Three positive results were associated with a mutton-based canned diet, and 1 positive result was associated with a canned beef-based diet. Of 59 specimens, 11 were positive for occult blood, using the modified guaiac paper test. Four positive results were associated with the mutton diet, and 3 positive results were associated with the beef diet. Of the remaining 5 diets, 4 caused 1 positive reaction. Results were inconsistent with the null hypothesis that the distribution of positive occult blood test results is not affected by diet (P < 0.025), and indicate that diet can affect the specificity of peroxidase-based tests for detection of occult blood in canine feces. Diet modification prior to testing is recommended.  相似文献   

8 MEASUREMENT OF ARTICULAR CARTILAGE STIFFNESS IN THE FEMOROPATELLAR, TARSOCRURAL AND METATARSOPHALANGEAL JOINTS OF HORSES AS A PREDICTOR OF CARTILAGE PATHOLOGY.     

E  Garcia-Seco  DA Wilson  K Kuroki  J Cook  J Kreeger  KG Keegan 《Veterinary surgery : VS》2003,32(6):600-600

  相似文献   

绵羊卵泡发育过程中关键信号通路研究进展     

陈欣  达赖  付绍印  祁云霞  王标  何小龙  马跃军  方勤圆  张林  贾明蕊  董鹏  刘永斌 《中国畜牧兽医》2021,48(3):963-974

卵泡从原始卵泡发育为成熟卵泡，直至排卵、黄体发育等过程都受到精密的调控，产生大量的优势卵泡是绵羊产多羔及实现快速扩繁的关键因素。研究发现，相关信号通路和转录因子通过影响绵羊卵泡中卵母细胞、颗粒细胞的生长，进而调控卵泡的发育成熟，对这些信号通路进行深入了解，有助于探索卵泡发育的调控机制，早日实现绵羊高效繁育。Notch是卵泡发育过程中发挥重要作用的高度保守信号通路，PI3K/AKT/mTOR信号通路各成员都是广泛存在于细胞内的信号转导分子，在卵泡发育早期发挥了主要作用，还有间隙连接（gap junction，GJ）和跨带突触（transzonal projections，TZPs）等物理连接方式，在细胞间的交流通讯起到重要作用。作者详细介绍了Notch信号通路、PI3K/AKT/mTOR信号通路、间隙连接及跨带突触的结构功能在绵羊卵泡发育中的调控作用，为进一步探明绵羊卵泡发育的调控机制提供参考。  相似文献   

Pharmacokinetics and anti-inflammatory effects of flunixin meglumine as a sole agent and in combination with phenylbutazone in exercised Thoroughbred horses     

Heather K. Knych  Rick M. Arthur  Daniel S. McKemie  Russell W. Baden  Kelsey Seminoff  Philip H. Kass 《Equine veterinary journal》2021,53(1):102-116

  相似文献   

以全产业链思维优化甘肃省“粮改饲”生产力布局     

笪晓军  王兴琪  刘永康  马璐  王凤萍 《中国饲料》2021,1(6):143-146

用全产业链思维优化“粮改饲”生产力布局具有重要的现实意义和理论价值。本文以甘肃省为例,总结甘肃省“粮改饲”工作已取得的工作成效和不足,论述了“粮改饲”构建全产业链的必要性,初步探讨了甘肃省“粮改饲”全产业链模式和布局优化,并提出完善相关支持政策、培育壮大龙头企业、高度重视品牌建设和创新科技带动引领4条对策建议。 [关键词]全产业链|粮改饲|生产力布局|甘肃省  相似文献   

Pharmacokinetics of methocarbamol and phenylbutazone in exercised Thoroughbred horses          下载免费PDF全文

H. K. Knych  S. D. Stanley  K. N. Seminoff  D. S. McKemie  P. H. Kass 《Journal of veterinary pharmacology and therapeutics》2016,39(5):469-477

Methocarbamol (MCBL) is commonly used in performance horses for the treatment of skeletal muscle disorders. Current regulatory recommendations for show horses and racehorses are based on a single oral dose of 5 g, although doses in excess of this are often administered. The goal of the current study was to characterize the disposition of MCBL following higher dose administration and administration in combination with another commonly used drug in performance horses, phenylbutazone (PBZ). Exercised Thoroughbred horses were administered various doses of MCBL as a sole agent and MCBL in combination with PBZ. Blood samples were collected at various times, concentrations of MCBL and PBZ measured using LC‐MS/MS and pharmacokinetic parameters calculated using compartmental analysis. Following administration of 15 g of MCBL, either as part of a single‐ or multiple‐dose regimen, a number of horses exceeded the Association of Racing Commissioners International and the United States Equestrian Federation's recommended regulatory threshold at the recommended withdrawal time. There was not a significant difference between horses that received only MCBL and those that received MCBL and PBZ. Results of the current study support an extended withdrawal guideline when doses in excess of 5 g are administered.  相似文献   

Pneumonia Caused by Klebsiella spp. in 46 Horses          下载免费PDF全文

K.E. Estell  A. Young  T. Kozikowski  E.A. Swain  B.A. Byrne  C.M. Reilly  P.H. Kass  M. Aleman 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2016,30(1):314-321

  相似文献   

Electroencephalogram of Healthy Horses During Inhaled Anesthesia          下载免费PDF全文

D.C. Williams  M.R. Aleman  R.J. Brosnan  D.J. Fletcher  B. Tharp  P.H. Kass  E.P. Steffey  R.A. LeCouteur 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2016,30(1):304-308

  相似文献