Volume 27, Number 7—July 2021
Research
Novel Morbillivirus as Putative Cause of Fetal Death and Encephalitis among Swine
Bailey Arruda
, Huigang Shen, Ying Zheng, and Ganwu Li
, Huigang Shen, Ying Zheng, and Ganwu Li
Table 3
Summary of histopathology and RNA in situ hybridization in investigation of novel porcine morbillivirus in pig litters*
| Litter ID | Cerebrum |
Cerebellum |
Lung |
Heart |
Spleen |
Kidney |
Liver |
Placenta |
|||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Histo | ISH | Histo | ISH | Histo | ISH | Histo | ISH | Histo | ISH | Histo | ISH | Histo | ISH | Histo | ISH | ||||||||
| A | N, M, I | +++ | I | +++ | I | ++ | U | Neg | U | + | U | + | Auto | Neg | NA | NA | |||||||
| B | N, M, I, S | +++ | U | ND | U | ++ | U | Neg | U | + | U | Neg | U | Neg | NA | NA | |||||||
| C | U | + | U | ND | U | + | U | Neg | Auto | +++ | U | ND | Auto | ND | NA | NA | |||||||
| D | NA | NA | NA | NA | U | ++ | L | Neg | Auto | +++ | U | + | Auto | Neg | L | + | |||||||
| E | NA | NA | NA | NA | U | +++ | L | + | NA | NA | U | + | NA | NA | NA | NA | |||||||
| F | U | ND | U | ND | U | ++ | U | Neg | U | Neg | U | ND | U | ND | L | +++ | |||||||
*Auto, autolysis; Histo, histopathology; I, inclusions; ID, identification; ISH, in situ hybridization; L, leukocytes; M, mineralization; N, necrosis; NA, not available; ND, not done; S, satellitosis; U, unremarkable; +, minimal labeling; ++, moderate labeling; +++, abundant labeling.
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Page updated: June 16, 2021
Page reviewed: June 16, 2021
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