Proliferative glomerulonephritis leading to nephrotic syndrome in a cow     

Doré M  Morin M  Gagnon H 《The Canadian veterinary journal. La revue veterinaire canadienne》1987,28(1-2):40-41

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President's message          下载免费PDF全文

Gagnon C 《The Canadian veterinary journal. La revue veterinaire canadienne》1989,30(9):726-727

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Observations of Phytophthora spp. in Water Recirculation Systems in Commercial Hardy Ornamental Nursery Stock     

Karin Themann  Sabine Werres  R. Lüttmann  H.-A. Diener 《European journal of plant pathology / European Foundation for Plant Pathology》2002,108(4):337-343

Samples of water and sediment were taken from drains, reservoirs and wells from four commercial hardy ornamental nurseries with water recirculation systems. The samples were taken on seven different dates throughout a single year from August 1994 to July 1995. The samples were screened for Phytophthora species using five different methods: direct plating, three bait tests (using lupin seedlings, apples and Rhododendron leaves) and a DAS-ELISA (double-antibody sandwich enzyme-linked immunosorbent-assay) with two antisera. In the nurseries with old water recirculation systems, Phytophthora species were detected in the drains and in the reservoirs. In the nursery with a new recirculation system, the pathogens were only present in the drains. None of the water samples from wells in any of the nurseries were contaminated. Phytophthora species were present in the water as well as in the sediment samples from drains and reservoirs. They were detected in the water recirculation systems irrespective of the season. The number of isolates increased about sevenfold between late summer and spring. At least 12 different Phytophthora species were identified: some isolates were previously unrecorded species. The epidemiology of the pathogens in outdoor water recirculation systems as well as the importance of the results for commercial nurseries is discussed.  相似文献   

Zusammenfassende Auswertung von Versuchen zur biologischen Wirksamkeit von Pflanzenschutzmitteln im Apfelanbau bei grobtropfiger Applikation     

Reinhard Frießleben  Arno Fried  Eckart Lange  Klaus Schmidt  Hans-Georg Funke  Heribert Koch  Horst Knewitz  Gerhard Palm  Reinhold Stadler  Robert Heinkel 《Gesunde Pflanzen》2003,55(3):77-84

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West Nile virus infection in free-ranging squirrels in Illinois.     

Kathleen M Heinz-Taheny  John J Andrews  Michael J Kinsel  Allan P Pessier  Marie E Pinkerton  Karin Y Lemberger  Robert J Novak  George J Dizikes  Eric Edwards  Nicholas Komar 《Journal of veterinary diagnostic investigation》2004,16(3):186-190

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Cutaneous microRNA expression in healthy Labrador and Golden retrievers and retrievers with allergic and inflammatory skin diseases     

Marie Isabel Morlang  Karin Weber  Wolf von Bomhard  Ralf S. Mueller 《Veterinary dermatology》2021,32(4):331-e92

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Canine parvovirus type 2b is the most prevalent genomic variant strain found in parvovirus antigen positive diarrheic dog feces samples across Canada     

Carl A. Gagnon  Véronique Allard  Guillaume Cloutier 《The Canadian veterinary journal. La revue veterinaire canadienne》2016,57(1):29-31

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A Novel Approach to Brachycephalic Syndrome. 1. Evaluation of Anatomical Intranasal Airway Obstruction          下载免费PDF全文

Gerhard U. Oechtering  Sabine Pohl  Claudia Schlueter  Johanna P. Lippert  Michaele Alef  Ingmar Kiefer  Eberhard Ludewig  Riccarda Schuenemann 《Veterinary surgery : VS》2016,45(2):165-172

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Computed tomography of the lungs of Indian pythons (Python molurus)     

Pees MC  Kiefer I  Ludewig EW  Schumacher JP  Krautwald-Junghanns ME  Oechtering GU 《American journal of veterinary research》2007,68(4):428-434

OBJECTIVE: To evaluate the use of computed tomography (CT) for detection of pneumonia in snakes. ANIMALS: 8 clinically normal Indian pythons (Python molurus) and 5 pythons with evidence of respiratory tract disease. PROCEDURES: Preliminary examinations (clinical examination, conventional radiography, and microbiologic examination of a transtracheal wash sample) were performed. The lungs of each snake were then examined by use of CT performed in accordance with a standardized protocol. Structures of the lungs were assessed, and thickness and attenuation of the parenchyma were determined. RESULTS: It was possible to assess lung parenchyma in all pythons. Mean +/- SD attenuation in healthy pythons was -744.4 +/- 47.1 Hounsfield units. Significant differences were not evident between the right and left lungs or among measurement areas within a lung. In all Indian pythons with clinical signs of dyspnea and microbiologic detection of pathogens, hyperattenuation of the alveolar tissue was evident. CONCLUSIONS AND CLINICAL RELEVANCE: Analysis of the results revealed the benefit of CT for use in the diagnosis of pneumonia in snakes. A standardized protocol and reference values were established as a basis for CT assessment of the lungs of snakes.  相似文献   

Diagnosis and surgical removal of brain abscesses in a juvenile alpaca     

Talbot CE  Mueller K  Granger N  Jeffery ND 《Journal of the American Veterinary Medical Association》2007,231(10):1558-1561

CASE DESCRIPTION: A 1-month-old female alpaca was examined because of progressive clinical signs consistent with an intracranial lesion. CLINICAL FINDINGS: Clinical signs included signs of depression, lethargy, tetraparesis, and neck weakness. Two large isointense intracranial masses could be seen on T1-weighted magnetic resonance images. On T2-weighted images, the masses contained concentric rings of hypointense and hyperintense material. TREATMENT AND OUTCOME: 2 abscesses were removed via a craniotomy that incorporated removal of the sagittal crest and surrounding skull and transection of the sagittal sinus. The bony deficit was replaced with polypropylene mesh. The alpaca recovered within 2 weeks and was fully integrated into the herd within 1 month after surgery. CLINICAL RELEVANCE: Findings indicated that surgical removal is a feasible means of successfully treating intracranial abscesses in juvenile alpacas.  相似文献