scholarly journals Effect of In ovo Injection of Critical Amino Acids on Pre- and Post-hatch Growth, Immunocompetence and Development of Digestive Organs in Broiler Chickens

2005 ◽  
Vol 18 (4) ◽  
pp. 524-531 ◽  
Author(s):  
S. K. Bhanja ◽  
A. B. Mandal
Keyword(s):  
Amino Acids ◽  
Broiler Chickens ◽  
In Ovo ◽  
Digestive Organs ◽  
In Ovo Injection

Effects of in ovo injection of Astragalus kahericus polysaccharide on early growth, carcass weights and blood metabolites in broiler chickens

2021 ◽  
pp. 1-7
Author(s):  
Hussin H. El-Fakhrany ◽  
Zenat A. Ibrahim ◽  
Elwy A. Ashour ◽  
Ali Osman ◽  
Mahmoud Alagawany
Keyword(s):  
Broiler Chickens ◽  
Early Growth ◽  
Blood Metabolites ◽  
In Ovo ◽  
In Ovo Injection

Post hatch recovery of a probiotic Enterococcus faecium strain in the yolk sac and intestinal tract of broiler chickens after in ovo injection

2019 ◽  
Vol 366 (7) ◽  
Author(s):  
Line Skjøt-Rasmussen ◽  
Dorthe Sandvang ◽  
Alfred Blanch ◽  
Jette Mundus Nielsen ◽  
Tina Styrishave ◽  
...  
Keyword(s):  
Enterococcus Faecium ◽  
Broiler Chickens ◽  
Intestinal Tract ◽  
Yolk Sac ◽  
In Ovo ◽  
In Ovo Injection ◽  
Faecium Strain

scholarly journals Effects of in ovo injection with selenium on immune and antioxidant responses during experimental necrotic enteritis in broiler chickens

2014 ◽  
Vol 93 (5) ◽  
pp. 1113-1121 ◽  
Author(s):  
S.H. Lee ◽  
H.S. Lillehoj ◽  
S.I. Jang ◽  
M.S. Jeong ◽  
S.Z. Xu ◽  
...  
Keyword(s):  
Broiler Chickens ◽  
Necrotic Enteritis ◽  
In Ovo ◽  
Antioxidant Responses ◽  
In Ovo Injection

Performance, intestinal morphometry, and incubation parameters of broiler chickens submitted to in ovo feeding with different techniques and amino acids

2019 ◽  
Vol 99 (4) ◽  
pp. 732-740
Author(s):  
Priscila Groff-Urayama ◽  
Joselaine Padilha ◽  
Suelen Einsfeld ◽  
Simone Pertile ◽  
Mateus Gorges ◽  
...  
Keyword(s):  
Amino Acids ◽  
Broiler Chickens ◽  
Relative Weight ◽  
Control Group ◽  
In Ovo ◽  
Air Chamber ◽  
Significant Difference ◽  
Hatching Eggs ◽  
Intestinal Morphometry ◽  
In Ovo Feeding

The objective of this research was to evaluate techniques, incubation period, and effects of amino acids in ovo feeding. First, 240 hatching eggs were selected and distributed in a 2 × 3 factorial arrangement (two techniques and 3 d). The parameters of incubation, relative weight of gastrointestinal organs, and classification of embryonic mortality were evaluated. In the second stage, 720 hatching eggs were incubated with five treatments: control, methionine (20 and 30 mg), and lysine (20 and 30 mg). These animals were housed during 14 d. The animals were divided with five treatments, nine replicates, and groupings based on sex. Incubation parameters, performance, intestinal morphometry, and relative weight of digestive tract organs were evaluated. The results indicate that the technique using a 45° needle axis passing through the air chamber hinders hatchability. In the organ weighing, there was no difference between the evaluated factors. For intestinal morphometry, there was only a significant difference between the dose factor for the crypt villi and crypt diameter. To conclude, the technique using a 90° angle without passing through the air chamber is safer for the embryos. The inoculation of methionine (20 and 30 mg) obtained data similar to the control group.

scholarly journals Effects of in ovo injection of prebiotics and synbiotics on the productive performance and microstructural features of the superficial pectoral muscle in broiler chickens

2019 ◽  
Vol 98 (10) ◽  
pp. 5157-5165 ◽  
Author(s):  
A Dankowiakowska ◽  
J Bogucka ◽  
A Sobolewska ◽  
S Tavaniello ◽  
G Maiorano ◽  
...  
Keyword(s):  
Broiler Chickens ◽  
Pectoral Muscle ◽  
Productive Performance ◽  
In Ovo ◽  
In Ovo Injection

scholarly journals The Effect of in Ovo Injection with Different L-Arginine Levels on Hatchability, Growth, Performance and Meat Quality of Ross 308 Broiler Chickens

2019 ◽  
Vol 10 (25) ◽  
pp. 69-78
Author(s):  
Somayeh Omidi ◽  
Marziyeh Ebrahimi ◽  
Hossein Janmohammadi ◽  
Hossein Taghipour ◽  
Seyed Hadi Peighambardust ◽  
...  
Keyword(s):  
Growth Performance ◽  
Meat Quality ◽  
Broiler Chickens ◽  
In Ovo ◽  
In Ovo Injection
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