Untersuchungen über die Tenazität von Mykobakterien der Gruppe III nach Runyon in Sägemehleinstreu     

Th. Schliesser  A. Weber 《Zoonoses and public health》1973,20(9):710-714

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Massentierhaltung und Betriebswirtschaft     

Th. Bischoff 《Zoonoses and public health》1970,17(1):23-29

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Evidence for the presence of the Ohio strain III of tobacco mosaic virus in tomato in The Netherlands     

A. Th. B. Rast 《European journal of plant pathology / European Foundation for Plant Pathology》1968,74(6):234-236

Samenvatting Er zijn aanwijzingen dat Nederlandse TMV-isolaten van tomaat in drie groepen kunnen worden ingedeeld naar de mate van agressiviteit op klonen van verschillende differentiërende waardplanten. De reacties van deze groepen komen overeen met die van de vier in Ohio (U.S.A.) beschreven stammen van het virus. De tweede groep wordt nauw verwant geacht met de hier niet eerder gevonden Ohio-stam III.Stationed at the Glasshouse Crops Research and Experiment Station, Naaldwijk.  相似文献   

Mikrobiologische Untersuchungen an zwei Stämmen von Dermatophilus congolensis van Saceghem 1915     

A. Weber  Th. Schliesser 《Zoonoses and public health》1971,18(7):546-556

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Prevalence of antibodies to Borrelia burgdorferi sensu lato in southern chamois (Rupicapra pyrenaica) in Spain     

Ortuño A  Castellà J  Marco I  Ruiz M  Lavín S 《Journal of veterinary medicine. B, Infectious diseases and veterinary public health》2003,50(5):253-254

Ungulates are involved in the epidemiology of Borreliosis as maintenance hosts for vector tick species. We evaluated the prevalence of antibodies to Borrelia burgdorferi sensu lato in two different populations of southern chamois in Spain. Forty-six sera (40.4%) were positive at titres >/=1 : 64 using an indirect immunofluorescence assay (IFAT).  相似文献   

Maxillary dentigerous cyst in a cat     

Gioso MA  Carvalho VG 《Journal of veterinary dentistry》2003,20(1):28-30

A dentigerous cyst was diagnosed in the right rostral maxilla of a 6-month-old Siamese cat affecting the maxillary right canine tooth. The deciduous maxillary right canine tooth was extracted and the dentigerous cyst wall was curetted. The permanent tooth was not removed, however it was mobile following the surgical procedure. Examination 6-months following surgery indicated appropriate development of the tooth with no mobility or periodontal pocket formation. The maxillary right canine tooth had an abnormal shape but was functional with an acceptable appearance.  相似文献   

Comparison of unfractioned and low molecular weight heparin for prophylaxis of coagulopathies in 52 horses with colic: a randomised double-blind clinical trial     

Feige K  Schwarzwald CC  Bombeli T 《Equine veterinary journal》2003,35(5):506-513

REASONS FOR PERFORMING STUDY: Unfractioned heparin (UFH) is widely used for prophylaxis of coagulation disorders, especially in colic-affected horses. However, it is accompanied by certain side effects. OBJECTIVES: To compare the efficacy and side effects of unfractioned and low molecular weight heparin (LMWH) in horses with colic. METHODS: The study was carried out as a randomised, double-blind, controlled clinical trial. Fifty-two horses with colic were treated subcutaneously with either UFH (heparin calcium, 150 iu/kg bwt initially, followed by 125 iu/kg bwt q. 12 h for 3 days and then 100 iu/kg bwt q. 12 h) or LMWH (dalteparin, 50 iu/kg bwt q. 24 h). All horses underwent daily physical examination including assessment of jugular veins, local reaction to heparin injections, haematological evaluation and coagulation profiles over up to 9 days. RESULTS: The type of heparin used did not affect the general behaviour and condition. There were significantly more jugular vein changes in horses treated with UFH. Packed cell volume decreased significantly within the first few days of UFH treatment, but did not change significantly in horses treated with LMWH. Activated partial thromboplastin time (aPTT) and thrombin time (TT) were prolonged in horses treated with UFH but not in those treated with LMWH. CONCLUSIONS: It was concluded that, in comparison to UFH, LMWH has markedly fewer side effects in horses. POTENTIAL RELEVANCE: Therefore, LMWH is recommended for prophylaxis of coagulation disorders in colic patients.  相似文献   

First cases of animal diseases published since 2000. 3. Cattle     

Elsinghorst TA 《The Veterinary quarterly》2003,25(3):131-136

In this third article of a series of papers listing first case reports of animal diseases published since 2000, the following seven cases of cattle diseases are discussed: AL amyloidosis. Canola oil intoxication. Disseminated intracytoplasmic neuronal vacuolation. Encephalomyelitis associated with Akabane virus infection in adult cows. Lower limb deformity: "mirror image duplication of the plantar/palmar half of the distal portion of the digit". Lupinus argenteus intoxication. Novel Propionibacterium infection. After a short introduction, the bibliographical data, the abstract of the author(s), and some additional information derived from the article are given. The article will be regularly updated adding overlooked as well as new first reports.  相似文献   

Hematology and serum chemistry values of the European brown hare     

Marco I  Cuenca R  Pastor J  Velarde R  Lavin S 《Veterinary clinical pathology / American Society for Veterinary Clinical Pathology》2003,32(4):195-198

Background: Hematology and serum biochemistry values can be useful for evaluating the health of populations of captive and free-living European brown hares ( Lepus europaeus ). However, current information is fragmented and incomplete.
Objective: The objective of this study was to determine normal hematology and serum chemistry values for a population of captive European brown hares and to investigate differences related to sex and age.
Methods: Routine hematology and serum chemistry values were determined for 48 captive European brown hares in Catalonia (northeastern Spain): 21 young (6 males and 15 females) and 27 adult (14 males and 13 females) hares. Blood was obtained by auricular venipuncture while animals were physically restrained. Results were expressed as the mean ± SD, and reference intervals were calculated as the mean ± 2SD.
Results: RBC count, PCV, concentrations of hemoglobin, total protein, albumin, gamma globulin, urea nitrogen, and creatinine, and alanine aminotransferase activity were significantly higher in adults than in young hares, and alkaline phosphatase activity and total bilirubin concentration were lower. Sex differences were not observed.
Conclusions: Hematology and serum chemistry results obtained in this study are considered representative for healthy captive European brown hares. A single reference interval can be used for values from male and female hares, however, age-specific intervals are needed for some analytes.  相似文献   

Experimental reproduction of malabsorption syndrome with different combinations of reovirus, Escherichia coli, and treated homogenates obtained from broilers     

Songserm T  Zekarias B  van Roozelaar DJ  Kok RS  Pol JM  Pijpers AA  ter Huurne AA 《Avian diseases》2002,46(1):87-94

Attempts to reproduce malabsorption syndrome (MAS) by oral inoculation with several different combinations including intestinal homogenate, reovirus, and hemolytic Escherichia coli obtained from MAS-affected chickens and intestinal homogenate from healthy chickens (healthy homogenate) were performed in 1-day-old specific-pathogen-free (SPF) broilers. The MAS homogenate, serving as a positive control, induced weight gain depression and intestinal lesions such as cystic crypts of Lieberkuhn, villus atrophy, and lymphoid and/or granulocytic infiltration. The healthy homogenate, the formalin-treated MAS homogenate, the formalin-treated healthy homogenate, and phosphate-buffered saline caused neither weight gain depression nor intestinal lesions. We were able to reproduce both weight gain depression and intestinal lesions by inoculation of reovirus either combined with the formalin-treated MAS homogenate or combined with healthy homogenate. Surprisingly, when hemolytic E. coli was added to the combination of reovirus with formalin-treated MAS homogenate, this did not cause weight gain depression although this combination caused the described intestinal lesions. Identical results were obtained with the combination of formalin-treated MAS homogenate with hemolytic E coli or the combination of reovirus with hemolytic E. coli. The intestinal lesions were more severe and developed faster by combinations including reovirus and formalin-treated MAS homogenate. This study indicates that a combination of enteropathogenic reovirus with other agents or substances that are present in an intestinal homogenate from MAS-affected and healthy chickens can induce MAS in SPF broilers. Escherichia coli is not essential for induction of weight gain depression but can play a role in development of intestinal lesions. Furthermore, intestinal lesions alone will not always result in weight gain depression.  相似文献