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See detailInfection néonatale précoce à Streptocoques B
MELIN, Pierrette ULg

in Ministère de la Communauté Française, Direction Générale de la Santé (Ed.) Stratégies de contrôle de maladies transmissibles (2003)

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See detailInfection néonatale tardive à streptocoques B
MELIN, Pierrette ULg

in Ministère de la Communauté Française, Direction générale de la Santé (Ed.) Stratégies de contrôle de maladies transmissibles (2003)

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See detailInfection of cattle with Yersinia enterocolitica O:9 a cause of the false positive serological reactions in bovine brucellosis diagnostic tests.
Weynants, V.; Tibor, A.; Denoel, P. A. et al

in Veterinary Microbiology (1996), 48(1-2), 101-12

During the last four years, an increasing number of cattle herds were classified positive by brucellosis screening tests in areas of Belgium and France free of the disease. No clinical symptom of ... [more ▼]

During the last four years, an increasing number of cattle herds were classified positive by brucellosis screening tests in areas of Belgium and France free of the disease. No clinical symptom of brucellosis was reported in these animals and no Brucella abortus strains were isolated. After two years, no brucellosis outbreak was registered in all of the herds concerned. On this basis, all the serological reactions observed were classified as false positive. An ELISA using Yersinia Outer membrane Proteins (YOPs) as antigens was developed in order to discriminate between a Yersinia enterocolitica O:9 infection and a Brucella abortus infection. Antibodies against YOPs were detected in sera from Y. enterocolitica O:9 experimentally infected cattle (n = 4) but not in sera from B. abortus experimentally infected cattle (n = 4). In a field study, 66.7% of the 174 serum samples from cattle presenting false positive serological reactions showed anti-YOPs antibodies whereas only 10% of 454 sera, classified negative by the brucellosis screening tests, showed anti-YOPs antibodies. Our results suggest that infections with Y. enterocolitica O:9 may cause false positive reactions in brucellosis testing. [less ▲]

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See detailInfection of cattle with Yersinia enterocolitica O:9 a cause of the false positive serological reactions in bovine brucellosis diagnostic tests.
Weynants, V.; Tibor, A.; Denoel, P. A. et al

in Veterinary Microbiology (1996), 48(1-2), 101-12

During the last four years, an increasing number of cattle herds were classified positive by brucellosis screening tests in areas of Belgium and France free of the disease. No clinical symptom of ... [more ▼]

During the last four years, an increasing number of cattle herds were classified positive by brucellosis screening tests in areas of Belgium and France free of the disease. No clinical symptom of brucellosis was reported in these animals and no Brucella abortus strains were isolated. After two years, no brucellosis outbreak was registered in all of the herds concerned. On this basis, all the serological reactions observed were classified as false positive. An ELISA using Yersinia Outer membrane Proteins (YOPs) as antigens was developed in order to discriminate between a Yersinia enterocolitica O:9 infection and a Brucella abortus infection. Antibodies against YOPs were detected in sera from Y. enterocolitica O:9 experimentally infected cattle (n = 4) but not in sera from B. abortus experimentally infected cattle (n = 4). In a field study, 66.7% of the 174 serum samples from cattle presenting false positive serological reactions showed anti-YOPs antibodies whereas only 10% of 454 sera, classified negative by the brucellosis screening tests, showed anti-YOPs antibodies. Our results suggest that infections with Y. enterocolitica O:9 may cause false positive reactions in brucellosis testing. [less ▲]

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See detailInfection of rats with Bovine Leukemia Virus : establishement of a virus-producing rat cell line.
Altarenova, Veronika; Portetelle, Daniel ULg; Kettmann, Richard ULg et al

in Journal of General Virology (The) (1989), 70

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See detailInfection par l'herpèsvirus félin
Heuschen, Mélanie; Thiry, Damien ULg; Fontaine, Jacques ULg et al

in Pratique Vet (2013), 48

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See detailL'infection par le virus du Louping-ill
Reid, H. W.; Nettleton, P. F.; Thiry, Etienne ULg et al

in Rosset, R. (Ed.) Faune sauvage d'Europe. Surveillance sanitaire et pathologie de mammifères et des oiseaux (1987)

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See detailInfection par les virus influenza A repsonsables de grippes
Thiry, Damien ULg; Thiry, Etienne ULg

in PratiqueVet (2013), 48

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See detailInfection par Mycobacterium malmoense chez un sujet immunocompetent.
Guiot, Julien ULg; Ramaut, M.; Massart, B. et al

in Revue Médicale de Liège (2009), 64(7-8), 390-3

We report the case of a 57-year-old patient in whom we found a pulmonary infection due to Mycobacterium malmoense. This patient had no immunodeficiency and responded quite rapidly to anti-tuberculous ... [more ▼]

We report the case of a 57-year-old patient in whom we found a pulmonary infection due to Mycobacterium malmoense. This patient had no immunodeficiency and responded quite rapidly to anti-tuberculous therapy. He was treated for 6 months by levofloxacine, myambutol, and nicotibine, followed by 3 months of clarithromycine, levofloxacine and myambutol. The patient improved clinically to become asymptomatic and the cavitary lesion shown at the CT-scan slightly decreased. The patient is still currently treated by clarithromycine and ciproxine. [less ▲]

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See detailInfection parl'herpèsvirus de la chèvre
Thiry, Etienne ULg; Engels, M.

in Lefèvre, P. C.; Blancou, Jean; Chermette, R. (Eds.) Principales maladies infectieuses et parasitaires du bétail, Europe et régions chaudes, généralités, maladies virales (2003)

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See detailInfection respiratoire équine à Bordetella bronchiseptica
Vandevenne, S.; Caudron, I.; Serteyn, Didier ULg et al

in Annales de Médecine Vétérinaire (1995), 139

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See detailL'infection vaginale: le diagnostic microbiologique
Melin, Pierrette ULg

Conference (1997, December 06)

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See detailInfection with versus exposure to Taenia solium: what do serological test results tell us?
Praet, Nicolas; Rodriguez-Hidalgo, Richar; Speybroeck, Niko et al

in American Journal of Tropical Medicine and Hygiene (The) (2010), 83(2), 413-5

Taenia solium cysticercosis is an endemic zoonosis in many developing countries. Serological tests are the most appropriate diagnostic tools to understand the transmission dynamics of the parasite, but ... [more ▼]

Taenia solium cysticercosis is an endemic zoonosis in many developing countries. Serological tests are the most appropriate diagnostic tools to understand the transmission dynamics of the parasite, but the performances of these methods in such a setting are not known. A south Ecuadorian human population living in an endemic area was tested using three common serological tests. Because none of them is a gold standard, a Bayesian Latent Class analysis was used to estimate the test characteristics. Two definitions of a case were considered to differentiate between prevalence of current infection and prior exposure to the parasite. Differences between the performances of the same test in function of the definition of a case were observed. This study shows that test results and prior information should be interpreted carefully in a Bayesian analysis framework, particularly when the latter is based on clinical studies. [less ▲]

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See detailInfection, inflammation et implantation embryonnaire
Geenen, Vincent ULg

Conference (1996, June)

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See detailInfections à Cytomegalovirus (CMV) chez les transplantés d’organes
Detry, Olivier ULg

in Virologics : la Virologie du Sida au Zona (1998)

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See detailInfections à herpèsvirus chez les ruminants et les éléphants
Thiry, Etienne ULg; Thiry, J.

in Bulletin de l'Académie Vétérinaire de France (2011), 164

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