Zobrazeno 1 - 10
of 112
pro vyhledávání: '"M. Dobos‐Kovács"'
Autor:
Levente Szeredi, László Dencso, M. Dobos-Kovács, Eva Kaszanyitzky, Róbert Glávits, Éva Ivanics, Csaba Nemes, Anikó Beregszászi
Publikováno v:
Avian Pathology. 40:23-31
The role of Brachyspira bacteria in the aetiology of increased mortality observed in two breeder goose flocks (Flock A consisting of 1,500 and Flock B comprising 4,500 laying geese) at the end of the first egg-laying season, in the period of moulting
Publikováno v:
Acta Veterinaria Hungarica. 56:539-546
From a total of 1819 great tits (Parus major) ringed in 2007 in Pilis Mountains, Hungary, 15 birds presented nodular proliferative lesions on different areas of the head and eyelids, suggesting a poxvirus infection. Three birds were submitted for ana
Publikováno v:
Acta Veterinaria Hungarica. 55:511-523
Histological and electron microscopic examinations of the kidneys of 8 dogs suffering from fatal, naturally acquired Babesia canis infection and nephropathy are presented. Seven animals were treated with imidocarb dipropionate on average 4.5 days pri
Publikováno v:
Acta Veterinaria Hungarica. 55:525-532
A Lippizan mare aborted a male fetus a few days before the expected foaling date without showing any clinical sings. Focal lympho-histiocytic hepatitis in the foal and multiplex focal lympho-histiocytic villitis accompanied by villus necroses and mar
Autor:
Éva Ivanics, Róbert Glávits, Csaba Nemes, László Dencso, Anikó Beregszászi, Levente Szeredi, Éva Kaszanyitzky, M. Dobos-Kovács
Publikováno v:
Acta Veterinaria Hungarica. 55:315-326
Ten one-day-old goslings were inoculated orally with a Brachyspira alvinipulli strain isolated from the large intestine of geese that had died of intestinal spirochaetosis (Group A), 10 day-old goslings were inoculated orally with a B. hyodysenteriae
Publikováno v:
Avian Pathology. 35:224-229
Avian nephritis virus (ANV) infection was detected in 4-day-old to 22-day-old chickens collected on Hungarian farms between 2002 and 2005. The animals suffered from diarrhoea, growth retardation, runting-stunting syndrome, and 2 to 6% mortality was r
Publikováno v:
Avian Pathology. 35:49-52
Goose embryos were infected with goose haemorrhagic polyomavirus (GHPV) onto the chorioallantoic membrane (CAM) in order to examine the effect of GHPV on the embryos and to obtain data on whether embryos could develop into infected, virus-shedding go
Publikováno v:
Acta Veterinaria Hungarica. 54:51-60
Kidney samples from chickens diagnosed with acute nephritis and gout were subjected to histological and electron microscopic examination. The investigations revealed cytoplasmic inclusion bodies in the tubular epithelial cells containing round virion
Autor:
Andrea Kovács, F. Szalai, Sandor Bernath, Edith Nagy, M. Dobos-Kovács, Attila Farsang, Éva Horváth
Publikováno v:
Acta Veterinaria Hungarica. 53:213-223
Haemorrhagic nephritis and enteritis of geese as a new disease was first described in Hungary in 1969. The authors identified the causative agent of the outbreaks occurring in 1969 as a polyomavirus by PCR in 2001. In order to study the pathogenesis
Autor:
G. Kulcsár, T. Barna, L. Makranszki, G. Virág, Attila Farsang, F. Vetési, Katalin Fábián, M. Dobos-Kovács, L. Kucsera
Publikováno v:
Acta Veterinaria Hungarica. 51:493-501
An outbreak of the atypical form of myxomatosis struck a rabbit farm in Hungary. The animals had previously been vaccinated with a vaccine containing Shope rabbit fibroma virus strain. The disease appeared in winter when the presence of mosquitoes an