دورية أكاديمية
The use of scaning electron microscopy in postvaccinal evaluation of tracheal epithelium of Coturnix coturnix japonica
| العنوان: | The use of scaning electron microscopy in postvaccinal evaluation of tracheal epithelium of Coturnix coturnix japonica |
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| المؤلفون: | Santin Elizabeth, Lima Fabiana S., Paulillo Antônio C., Nakaghi Laura S. O., Maiorka Alex |
| المصدر: | Ciência Rural, Vol 33, Iss 1, Pp 121-124 (2003) |
| بيانات النشر: | Universidade Federal de Santa Maria, 2003. |
| سنة النشر: | 2003 |
| المجموعة: | LCC:Agriculture LCC:Agriculture (General) |
| مصطلحات موضوعية: | Coturnix coturnix japonica, Newcastle disease, scanning electron microscopy, respiratory post-vaccinal reaction, Agriculture, Agriculture (General), S1-972 |
| الوصف: | This study aimed at evaluating the use of scanning electron microscopy in the study of the post-vaccinal respiratory reaction of the tracheal epithelium of quails (Coturnix coturnix japonica) immunized against Newcastle disease. A number of 36 quails were distributed into four groups: T1 fraction three-quarters control birds (non-vaccinated); T2 fraction three-quarters birds vaccinated with Ulster 2C strain; t3 fraction three-quarters birds vaccinated with B1 strain; t4 fraction three-quarters birds vaccinated with LaSota strain. Regardless the experimental group, birds did not show detectable clinical signs of post-vaccinal respiratory reaction. However, the analysis of tracheal fragments by scanning electron microscopy showed that birds vaccinated with B1 and LaSota strains developed epithelial sloughing of the trachea, whereas those vaccinated Ulster 2C strain did not develop this change, demonstrating intact tracheal epithelium, similar to the control group. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Portuguese |
| تدمد: | 0103-8478 1678-4596 |
| Relation: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782003000100019; https://doaj.org/toc/0103-8478; https://doaj.org/toc/1678-4596 |
| URL الوصول: | https://doaj.org/article/0d5506c7d0664f13bf9723bea5d8f67e |
| رقم الأكسشن: | edsdoj.0d5506c7d0664f13bf9723bea5d8f67e |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 01038478 16784596 |
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