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Zoekresultaten - 29 results
Role of wildlife and domestic pigs as reservoirs for hepatitis E virus (HEV): study of the infection in suids and cervids and of the susceptibility of pigs to HEV originating from wild boa
lymphocytes, plasmocytes and macrophages could be noticed in parenchyma of the livers. No histopathological differences were observed between the pigs of both groups in duodenum, jejunum and colon samples. In ...
Effects of lung exposure to carbon nanotubes on female fertility and pregnancy. A study in mice.
co-housed with mature males, in breeding pairs. Time to delivery of the first litter, litter parameters, maternal inflammation and histopathology of lung and liver were recorded. In male offspring, locomotor ...
Experimental infection of juvenile domestic and Canada geese with two different clades of H5N1 high pathogenicity avian influenza virus.
congestion and hemorrhagic lesions were most often observed. Histopathological lesions were located in multiple organs and included inflammatory and hemorrhagic changes and, in later stages, occurrences of ...
BCG induces protection against Mycobacterium tuberculosis infection in the Wistar rat model36573
bacilli earlier than unvaccinated rats. Histopathology analysis of infected lungs demonstrated a reduced number of granulomatous lesions and lower parenchymal inflammation in vaccinated animals. ...
Experimental tuberculosis in the Wistar rat: a model for protective immunity and control of infection36574
type 1 (Th1) activation, the magnitude of which was also Mtb strain and dose dependent. Histopathology analysis of the infected lungs demonstrated the formation of well organized granulomas comprising ...
Partial depletion of CD4(+)CD25(+)Foxp3(+) T regulatory cells significantly increases morbidity during acute phase Toxoplasma gondii infection in resistant BALB/c mice36565
compared to B6 mice. In addition Treg cell depleted BALB /c mice displayed increased ileal histopathology compared to their non-treated counterparts. These findings provide evidence for the contribution of ...
Partial depletion of CD4(+)CD25(+)Foxp3(+) T regulatory cells significantly increases morbidity during acute phase Toxoplasma gondii infection in resistant BALB/c mice.
B6 mice. In addition Treg cell depleted BALB /c mice displayed increased ileal histopathology compared to their non-treated counterparts. These findings provide evidence for the contribution of Treg ...
Susceptibility of pigeons to clade 1 and 2.2 high pathogenicity avian influenza H5N1 virus.
detection in real-time reverse transcription PCR (RRT- PCR) and histopathology. At the end of the experiment (14 days PI) blood samples from two pigeons in each group and from contact SPF chickens were also ...
Haemorrhagic diathesis in neonatal calves: an emerging syndrome in Europe.
collected and on six of those farms at least one subclinical case could be identified. Necropsy findings were generalized petechiae, ecchymoses or haemorrhages and variable lymphadenopathy. Histopathology of ...
Lethal ricin intoxication in two adult dogs: toxicologic and histopathologic findings.
abundant hemorrhagic diarrhea. Toxicologic and histopathologic examinations were performed on different organs. Histopathologic examination of the kidneys revealed tubular degeneration and necrosis and ...