Journals / Kafkas Üniversitesi Veteriner Fakültesi Dergisi / 2009 / Cilt: 15 - Sayı: 6

Vaccine production based on oocyst irration at broiler coccidiosis ıı- clinical findings, gut and live weight changes at birds infected with numbers of Eimeria spp oocysts

Kanatlı coccidiosisine karşı oocystlerin irradiye edilmesi esasına dayalı aşı üretimi ıı-farklı sayıda Eimeria spp. oocystleri ile enfekte edilen civcivlerde klinik bulgular, bağırsakta ve canlı ağırlakta meydana gelen değişiklikler

Pages
943–950
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Although the data shows a relationship between the dose of infection, clinical findings, gut changes and live weight changes but it also shows that relationship isn’t arithmetical and/or may be under control of lots of factors.

📌 3 Key Takeaways

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Objective & Hypothesis:At this study, 8 groups of 14 days-old 14 birds were infected respectively with 25x103, 50x103, 100x103, 200x103, 350x103 , 500x103, 750x103 and 1000x103 Eimeria spp oocysts and 9th group was determined as control.
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Key Findings & Data:Necropsical examinations were applied to the birds choosen at the days of 10th and 30th of the inoculation and also dead ones.
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Conclusion & Impact:Although the data shows a relationship between the dose of infection, clinical findings, gut changes and live weight changes but it also shows that relationship isn’t arithmetical and/or may be under control of lots of factors.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:kümes hayvanları · Eimeria · etlik piliç

Abstract

At this study, 8 groups of 14 days-old 14 birds were infected respectively with 25x103, 50x103, 100x103, 200x103, 350x103 , 500x103, 750x103 and 1000x103 Eimeria spp oocysts and 9th group was determined as control. The inoculum consist of different types of field oocysts. Clinical findings of groups were registered in sequent period. Necropsical examinations were applied to the birds choosen at the days of 10th and 30th of the inoculation and also dead ones. The data of macroscopic changes and lenghts of gut parts were recorded. For the purpose of determining live weight changes, all of the birds were weighted at 0, 5th, 10th, 15th, 20th, 25th and 30th day of the infection. Although the data shows a relationship between the dose of infection, clinical findings, gut changes and live weight changes but it also shows that relationship isn’t arithmetical and/or may be under control of lots of factors.

Özet

Çalışmada, her birinde 14 günlük 14 civciv bulunan 8 grup sırasıyla 25 bin, 50 bin, 100 bin, 200 bin, 350 bin, 500 bin, 750 bin ve 1 milyon oocyst ile enfekte edilmiş, bir grup ise negatif kontrol olarak ayrılmıştır. Kullanılan inokulum, sahadan elde edilen ve farklı türlerden oluşan Eimeria oocystlerinden hazırlanmıştır. Enfeksiyonu takip eden dönemde gruplarda görülen klinik bulgular düzenli olarak kaydedilmiştir. Ölen ve enfeksiyonun 10 ve 30’uncu günü gruplardan seçilen civcivlerde nekropsi uygulanmış, görülebilen bütün makroskobik değişiklikler ve bağırsak bölümlerine ait uzunluklar kaydedilmiştir. Civcivlerde görülen canlı ağırlık (CA) değişimini belirlemek amacıyla da gruplardaki bütün civcivler enfeksiyonun 0, 5, 10, 15, 20, 25 ve 30 günlerinde tartılmışlardır. Elde edilen veriler, enfeksiyon dozu, klinik bulgular, bağırsak değişiklikleri ve CA kazanımı arasında belli bir ilişki olduğunu, ancak söz konusu ilişkinin basit aritmetiksel bir karakter taşımadığını, farklı bir çok etmenin kontrolü altında olduğunu veya olabileceğini göstermiştir.

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Cite This Article

KARAER, Z., KAR, S., GÜVEN, E., NALBANTOĞLU, S., ÇAKMAK, A., AKÇAY, A. (2009). Vaccine production based on oocyst irration at broiler coccidiosis ıı- clinical findings, gut and live weight changes at birds infected with numbers of Eimeria spp oocysts. Kafkas Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 15 - Sayı: 6, 943–950. https://ajindex.com/articles/273846

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