Management of mycotic keratitis in a horse using a conjunctival pedicle graft     

MB COLLINS  MT ETHELL  DR HODGSON 《Australian veterinary journal》1994,71(9):298-299

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Performance characteristics of the turbidimetric ACL‐TOP CTS 300 coagulation analyzer in dogs and cats          下载免费PDF全文

Leslie C. Sharkey DVM  PhD  DACVP  Kim J. Little ASCP  Kevin D. Williams MT  Jeffrey M. Todd DVM  DACVECC  Rae Richardson DVM  Angela D. Gwynn DVM  Aaron Rendahl PhD 《Journal of Veterinary Emergency and Critical Care》2018,28(4):317-325

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Temperature and surface-ocean water balance of the mid-holocene tropical western pacific     

MK Gagan  LK Ayliffe  D Hopley  JA Cali  GE Mortimer  J Chappell  MT McCulloch  MJ Head 《Science (New York, N.Y.)》1998,279(5353):1014-1018

Skeletal Sr/Ca and 18O/16O ratios in corals from the Great Barrier Reef, Australia, indicate that the tropical ocean surface approximately 5350 years ago was 1 degrees C warmer and enriched in 18O by 0.5 per mil relative to modern seawater. The results suggest that the temperature increase enhanced the evaporative enrichment of 18O in seawater. Transport of part of the additional atmospheric water vapor to extratropical latitudes may have sustained the 18O/16O anomaly. The reduced glacial-Holocene shift in seawater 18O/16O ratio produced by the mid-Holocene 18O enrichment may help to reconcile the different temperature histories for the last deglaciation given by coral Sr/Ca thermometry and foraminiferal oxygen-isotope records.  相似文献   

Veterinary Hematology: A Diagnostic Guide and Color Atlas John W. Harvey Saunders/Elsevier,St. Louis,MO, ISBN: 978‐1‐4377‐0173‐9, softcover, 384 pages, 2012, $79.95 (USD)     

Deanna M. W. Schaefer DVM  MS  MT  Dipl. ACVP 《Veterinary clinical pathology / American Society for Veterinary Clinical Pathology》2012,41(4):607-607

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Infectious Neuromuscular Diseases of Dogs and Cats     

Mark T. Troxel 《Topics in companion animal medicine》2009,24(4):209-220

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Echinococcus granulosus and other intestinal helminths: current status of prevalence and management in rural dogs of eastern Australia     

DJ Jenkins  JJ Lievaart  B Boufana  WS Lett  H Bradshaw  MT Armua‐Fernandez 《Australian veterinary journal》2014,92(8):292-298

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Indigofera spicata (creeping indigo) poisoning of three ponies     

SM Ossedryver  GI Baldwin  BM Stone  RA McKenzie  AW van Eps  S Murray  MT Fletcher 《Australian veterinary journal》2013,91(4):143-149

Three ponies continuously grazed a pasture containing an estimated 24% Indigofera spicata (wet weight basis) for 4–6 weeks in April and May 2004. They developed ataxia, paresis, depression, muscle fasciculations, dysphagia, ptyalism and halitosis. Two also developed corneal opacity. One pony recovered with supportive treatment, but the other two were euthanased and necropsied. Neuropathology was not present in either case, but both livers had periacinar and periportal lymphocytic infiltrations and hydropic degeneration of mid‐zonal hepatocytes, with mild to moderate periacinar necrosis also evident in one. The I. spicata contained 2.66 mg 3‐nitropropionic acid (3‐NPA)/g dry matter and 1.5 mg indospicine/g dry matter. Indospicine, but not 3‐NPA, was detected in serum from both of the euthanased ponies and indospicine was detected in heart, liver and muscle from the one pony in which this assay was performed. The clinical syndrome closely resembled ‘Birdsville horse disease’ caused by I. linnaei and was similar to that reported in horses poisoned by the closely related species I. hendecaphylla and to 3‐NPA poisoning of other animals, including humans. 3‐NPA is thought to cause this neurological syndrome. To our knowledge, this is the first authenticated report of I. spicata poisoning in grazing animals. We also report here the first published evidence that 3‐NPA and indospicine exist in naturalised I. spicata in Australia and of the formation of indospicine residues in tissues of animals grazing paddocks infested with I. spicata.  相似文献   

Signs of neurologic dysfunction in dogs with central versus peripheral vestibular disease     

Troxel MT  Drobatz KJ  Vite CH 《Journal of the American Veterinary Medical Association》2005,227(4):570-574

OBJECTIVE: To determine the frequency of specific signs of neurologic dysfunction in dogs with central vestibular disease (CVD) or peripheral vestibular disease (PVD) and whether the degree of head tilt, rate of nystagmus, and number of beats of postrotatory nystagmus can be used to help distinguish CVD from PVD. DESIGN: Prospective clinical study. ANIMALS: 40 client-owned dogs with vestibular system dysfunction. PROCEDURE: A standard neurologic examination was performed, along with an expanded vestibular system examination that assessed the degree of head tilt, rate of nystagmus, and number of beats of postrotatory nystagmus. RESULTS: Dogs with CVD were significantly more likely to be nonambulatory than were dogs with PVD. Dogs with PVD were significantly more likely to veer or lean in 1 direction and to have resting nystagmus than were dogs with CVD. Median rate of resting nystagmus was significantly higher for dogs with PVD, but no significant differences between groups were detected in regard to presence or degree of head tilt, presence of positional ventral strabismus, and number of beats of postrotatory nystagmus. CONCLUSIONS AND CLINICAL RELEVANCE: Results suggest that nonambulatory tetraparesis is significantly more common in dogs with CVD and veering and leaning are significantly more common in dogs with PVD. Although neither the degree of head tilt nor the number of beats of postrotatory nystagmus could be used to distinguish CVD from PVD, rate of resting nystagmus may be useful in distinguishing the 2 conditions.  相似文献   

Kentucky Coffee Tree intoxication in a dog with cerebellovestibular signs, bradycardia, hypotension, and hypoglycemia     

Troxel MT  Poppenga RH 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2005,19(4):599-601

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Factors affecting the selling price of feeder cattle sold at Arkansas livestock auctions in 2005     

Barham BL  Troxel TR 《Journal of animal science》2007,85(12):3434-3441

Data were collected from 15 Arkansas livestock auctions to determine factors affecting selling price. Data included how calves were sold (single or groups), sex, breed or breed type, color, muscle thickness, horn status, frame score, fill, body condition, age, health, BW, and price. Data were randomly collected on 52,401 lots consisting of 105,542 calves. Selling prices for steers ($124.20 +/- 0.07), bulls ($117.93 +/- 0.12), and heifers ($112.81 +/- 0.07) were different from each other (P <0.001). Hereford x Charolais feeder calves sold for the highest price ($122.66 +/- 0.14) and Longhorns sold for the lowest price ($74.52 +/- 0.46). Yellow feeder cattle received the highest selling price ($96.47 +/- 0.12), and spotted or striped feeder cattle received the lowest price ($83.84 +/- 0.23). The selling price of singles was lower than the price for calves sold in groups of 6 or more ($117.26 +/- 0.06 vs. $122.61 +/- 0.21; P <0.001). For cattle classified as having muscle scores of 1, 2, 3, and 4, selling prices were $120.45 +/- 0.05, $111.31 +/- 0.09, $96.28 +/- 0.44, and $82.21 +/- 1.87, respectively. Polled feeder cattle sold for $118.57 +/- 0.05, and horned feeder cattle sold for $114.87 +/- 0.14 (P <0.001). Interactions (P <0.001) were detected between frame score and BW groups, and muscle score and BW groups on the selling price of cattle. A number of management and genetic factors affected the selling price of feeder cattle.  相似文献