Effects of Enterococcus faecium supplementation and floor type on performance, morphology of erythrocytes and intestinal microbiota in broiler chickens
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Dosyalar
Tarih
2010
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
1. The experiment was to study the effects of floor type and probiotic supplementation (Enterococcus faecium) on performance, morphology of erythrocytes and intestinal microbiota of male Ross 308 broiler chickens. 2. The experimental design was a factorial 2 x 2 with 6 replicates. The factors were floor type (wire floor versus wood shaving litter) and the presence or absence of probiotic. 3. Birds housed on wood shavings exhibited significantly improved weight gain and food intake. 4. Addition of E. faecium led to significantly decreased food intake and gizzard weight. Supplementation with E. faecium positively influenced the ileal and caecal microbiota, with a significant decrease in the population of Escherichia coli. 5. Erythrocyte length decreased and erythrocyte width increased in the birds housed on wood shavings.
Açıklama
Anahtar Kelimeler
Poultry, Litter, Blood
Kaynak
British Poultry Science
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
51
Sayı
4
