Virus-infekte tracheal halkaların histopatolojik incelemesinde kinosilyumlarda kayıp, epitel katmanda yassılaşma ve epitel hücrelerinde yuvarlaklaşma, piknoz ve dökülmeler gözlendi.
📌 3 Maddede Bu Makale
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Amaç & Hipotez:IBV M41 referens suşunun infektivite titrasyonu tracheal organ kültürlerinde yapıldı ve Ml'de %50 siliostatik doz olarak ifade edildi. lB M41 suşunun titresi Log10 5,48 CD50/ml idi.
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Temel Bulgular & Veri:IBV M41 referens suşunun infektivite titrasyonu tracheal organ kültürlerinde yapıldı ve Ml'de %50 siliostatik doz olarak ifade edildi. lB M41 suşunun titresi Log10 5,48 CD50/ml idi.
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Sonuç & Katkı:Virus-infekte tracheal halkaların histopatolojik incelemesinde kinosilyumlarda kayıp, epitel katmanda yassılaşma ve epitel hücrelerinde yuvarlaklaşma, piknoz ve dökülmeler gözlendi.
🔬Tür:Deneysel Tarla Denemesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:IBV · tracheal organ kültürleri · histopatoloji
Özet
IBV M41 referens suşunun infektivite titrasyonu tracheal organ kültürlerinde yapıldı ve Ml'de %50 siliostatik doz olarak ifade edildi. lB M41 suşunun titresi Log10 5,48 CD50/ml idi. Virus-infekte tracheal halkaların histopatolojik incelemesinde kinosilyumlarda kayıp, epitel katmanda yassılaşma ve epitel hücrelerinde yuvarlaklaşma, piknoz ve dökülmeler gözlendi.
Abstract
Infectivity titration of IBV M4 1 strain (reference virus) were done in tracheal organ cultures and expressed as the fıfty per cent ciliostatic dose (CD50) per ml. The teter of the IBV M41 strain was log ı O 5,48 CD50/ml. Histopathological examination of virus -infected tracheal rings showed loss of kynocilum, fiattening of lamina epithelialis and pyknosis, raunding and desquamation of epithelial cell.
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