Morphological and Morphometric Characterization of Eodinium posterovesiculatum (Ciliophora, Ophryoscolecidae) in Brazilian Cattle
| العنوان: | Morphological and Morphometric Characterization of Eodinium posterovesiculatum (Ciliophora, Ophryoscolecidae) in Brazilian Cattle |
|---|---|
| المؤلفون: | Franciane Cedrola, Priscila Fregulia, Suyane Bordim, Roberto Júnio Pedroso Dias, Marta D'Agosto |
| المصدر: | Brazilian Archives of Biology and Technology, Volume: 63, Article number: e20180061, Published: 15 MAY 2020 Brazilian Archives of Biology and Technology, Vol 63 Brazilian Archives of Biology and Technology v.63 2020 Brazilian Archives of Biology and Technology Instituto de Tecnologia do Paraná (Tecpar) instacron:TECPAR |
| بيانات النشر: | FapUNIFESP (SciELO), 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Trichostomatia, Eodinium posterovesiculatum, Multidisciplinary, lcsh:Biotechnology, trichostomatids, Zoology, Biology, rumen ciliates, Ophryoscolecidae, Gir cattle, ruminants, lcsh:TP248.13-248.65, Morphological analysis |
| الوصف: | The morphological variability of Eodinium posterovesiculatum (Ciliophora, Trichostomatia) has been interpreted in different ways: four distinct species or four morphotypes of the same species. The present study aims to perform morphological and morphometric comparative analysis of the four morphotypes found in cattle from the southeastern region of Brazil. Ruminal content samples were obtained from four Holstein x Gir cattle and fixed at 18.5% formalin for morphological analysis. Morphometry was performed based on individuals stained with Lugol's solution [1]. The infraciliary bands were stained using silver carbonate impregnation technique [2]. Morphological and morphometric characterizations, supported by literature, suggest that the four morphotypes of E. posterovesiculatum are actually a single polymorphic species due to small morphometric differences and mostly identical morphological characters, with the format of the caudal processes being the only morphological characteristic that sets them apart. |
| وصف الملف: | text/html |
| تدمد: | 1678-4324 1516-8913 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aa63d95c4c71f415a437ee3fb5c7f73 https://doi.org/10.1590/1678-4324-2020180061 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....1aa63d95c4c71f415a437ee3fb5c7f73 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16784324 15168913 |
|---|