Barriers to and enablers of implementing antimicrobial stewardship programs in veterinary practices          下载免费PDF全文

Laura Y. Hardefeldt  J. R. Gilkerson  H. Billman‐Jacobe  M. A. Stevenson  K. Thursky  K. E. Bailey  G. F. Browning 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2018,32(3):1092-1099

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Water requirements of canine athletes during multi‐day exercise          下载免费PDF全文

Lara Stephens‐Brown  Michael Davis 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2018,32(3):1149-1154

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Serologic and fecal markers to predict response to induction therapy in dogs with idiopathic inflammatory bowel disease          下载免费PDF全文

Cristiane C. Otoni  Romy M. Heilmann  Mercedes García‐Sancho  Angel Sainz  Mark R. Ackermann  Jan S. Suchodolski  Jörg M. Steiner  Albert E. Jergens 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2018,32(3):999-1008

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羊草种子萌发相关基因的筛选及表达分析     

刘书  刘盼盼  杨伟光  齐冬梅  李晓霞  刘公社 《草业学报》2018,27(11):58-66

前期实验表明,变温处理(28 ℃ 12 h/16 ℃ 12 h)可显著提高羊草种子的萌发率,且羊草种子萌发中的第1天是接受变温信号的关键时期。以此为研究基础,结合羊草种子变温萌发的转录组测序数据,针对羊草种子萌发初期对变温处理的响应筛选出与种子萌发、休眠及低温相关的基因24个,利用测序结果中这些基因的RPKM值制作基因表达热图并分析其表达差异。以萌发率高、低的两种羊草种质的种子为材料,对24个基因在恒温12 h(28 ℃)和变温1 d(28 ℃ 12 h/16 ℃ 12 h)萌发处理中的表达分别进行了定量分析。结果表明,与恒温对照相比,变温处理12 h后,表达明显上调的基因有SAIN1,PP2C62,EXPB3,EXPB4,GA3ox,EXPA2和EXPA7,而表达明显下调的基因有bHLH49,GID1,ABI8,Chi1,11833,CBF3,NAC2,PP2C72,SAIN2和5423。通过进一步分析相关基因在高、低萌发率两个种质中表达的差异,筛选出其中可能与羊草种子萌发相关的基因有几丁质酶基因Chi1,转录因子基因CBF3,羊草新基因5423,赤霉素合成基因GA3ox,细胞松弛素蛋白基因EXPB4和羊草新基因SAIN1,将为下一步阐明羊草种子萌发的分子作用机理奠定基础。  相似文献   

Immunohistochemical differentiation of reactive from malignant mesothelium as a diagnostic aid in canine pericardial disease          下载免费PDF全文

E. Milne  Y. Martinez Pereira  C. Muir  T. Scase  D. J. Shaw  G. McGregor  L. Oldroyd  E. Scurrell  M. Martin  C. Devine  H. Hodgkiss‐Geere 《The Journal of small animal practice》2018,59(5):261-271

Objectives

To develop a provisional immunohistochemistry panel for distinguishing reactive pericardium, atypical mesothelial proliferation and mesothelioma in dogs.

Materials and Methods

Archived pericardial biopsies were subject to haematoxylin and eosin staining, immunohistochemistry for cytokeratin, vimentin, insulin‐like growth factor II mRNA‐binding protein 3, glucose transporter 1 and desmin. Samples were scored for intensity and number of cells stained.

Results

Ten biopsies of reactive mesothelium, 17 of atypical mesothelial proliferation, 26 of mesothelioma and five of normal pericardium were identified on the basis of haematoxylin and eosin staining. Cytokeratin and vimentin were expressed in all biopsies, confirming mesothelial origin. Normal pericardial samples had the lowest scores for insulin‐like growth factor II mRNA‐binding protein 3, glucose transporter 1 and desmin. Mesothelioma and atypical proliferative samples were similar to each other, with higher scores for insulin‐like growth factor II mRNA‐binding protein 3 and glucose transporter 1 than the reactive samples. Desmin staining was variable. Insulin‐like growth factor II mRNA‐binding protein 3 was the best to distinguish between disease groups.

Clinical Significance

An immunohistochemistry panel of cytokeratin, vimentin, insulin‐like growth factor II mRNA‐binding protein 3 and glucose transporter 1 could provide superior information compared with haematoxylin and eosin staining alone in the diagnosis of cases of mesothelial proliferation in canine pericardium, but further validation is warranted.  相似文献   

Shortening of an existing generic online health‐related quality of life instrument for dogs          下载免费PDF全文

J. Reid  L. Wiseman‐Orr  M. Scott 《The Journal of small animal practice》2018,59(6):334-342

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The influence of rapid growth on sodium salicylate pharmacokinetics in male turkeys          下载免费PDF全文

B. Poźniak  K. Motykiewicz‐Pers  T. Grabowski  M. Świtała 《Journal of veterinary pharmacology and therapeutics》2018,41(1):163-165

The aim of this study was to assess the influence of growth on the pharmacokinetics of sodium salicylate (SS) in male turkeys. SS was administered intravenously at a dose of 50 mg/kg. Plasma drug concentrations were assessed by high‐performance liquid chromatography, and pharmacokinetic parameters were calculated by noncompartmental analysis. As the age increased from 6 to 13 weeks (body weight increase from 2.35 to 9.43 kg), median body clearance decreased from 1.34 to 0.87 ml/min/kg. This caused a significant increase in the median mean residence time from 3.42 to 4.44 hr. Elimination phase proved to be biphasic and two elimination half‐lives (T_1/2el) were distinguished. Whereas T_1/2el1 was found to increase with age by 128%, T_1/2el2 represented a later but faster and less age‐dependent phase of elimination (increase by 56% in the respective groups). Volume of distribution decreased with age. These effects may lead to different therapeutic response to SS in turkeys of different age and body weights.  相似文献   

Modification of the metal endoprosthesis limb‐salvage procedure for excision of a large distal radial osteosarcoma in a dog: A case report          下载免费PDF全文

Brandan G. Wustefeld‐Janssens BVSc  Diplomate ECVS  Mary Lafferty CVT  Bernard Séguin DVM  MS  Diplomate ACVS 《Veterinary surgery : VS》2018,47(6):802-808

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Incidence and risk factors for neurological signs after attenuation of single congenital portosystemic shunts in 253 dogs          下载免费PDF全文

Rhiannon Strickland BVetMed  Michael S. Tivers BVSc  PhD  DipECVS  Sophie E. Adamantos BVSc  DACVECC  DECVECC  Tom R. Harcourt‐Brown MA  VetMB  DipECVN  Robert C. Fowkes BSc  PhD  Victoria J. Lipscomb MA  VetMB  DipECVS 《Veterinary surgery : VS》2018,47(6):745-755

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Effects of hyperbaric oxygen therapy on uncomplicated incisional and open wound healing in dogs          下载免费PDF全文

Christian R. Latimer DVM  Cassie N. Lux DVM  DACVS‐SA  Sarah Roberts BS  DVM  Marti G. Drum DVM  PhD  DACVSMR  Cheryl Braswell DVM  DACVECC  Mee Ja M. Sula DVM  DACVP 《Veterinary surgery : VS》2018,47(6):827-836

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