scholarly journals Effect of in ovo feeding and its interaction with timing of first feed on glycogen reserves, muscle growth, and body weight

2011 ◽  
Vol 90 (7) ◽  
pp. 1467-1477 ◽  
Author(s):  
R. Kornasio ◽  
O. Halevy ◽  
O. Kedar ◽  
Z. Uni
Keyword(s):  
Body Weight ◽  
Muscle Growth ◽  
In Ovo ◽  
In Ovo Feeding

scholarly journals Effect of In Ovo Injection of L-Arginine in Different Chicken Embryonic Development Stages on Post-Hatchability, Immune Response, and Myo-D and Myogenin Proteins

Animals ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. 357 ◽  
Author(s):  
Sivakumar Allur Subramaniyan ◽  
Da Rae Kang ◽  
Jin Ryong Park ◽  
Sharif Hasan Siddiqui ◽  
Palanisamy Ravichandiran ◽  
...  
Keyword(s):  
Immune Response ◽  
Body Weight ◽  
Developmental Stages ◽  
Muscle Growth ◽  
In Ovo ◽  
Serum Glutamate Pyruvate Transaminase ◽  
In Ovo Injection ◽  
Shock Proteins ◽  
Related Proteins ◽  
Serum Glutamate

The aim of this study was to evaluate the effect of in ovo injection with different ratios of L-arginine (L-Arg) into Ross broiler eggs at three different embryonic developmental stages (eighth day (d), 14th day, and 18th day) on the survival, hatchability, and body weight (BW) of one-day-old hatched chicks. Additionally, we have analyzed the levels of serum glutamate oxaloacetate transaminase (SGOT) and serum glutamate pyruvate transaminase (SGPT), the protein expression of heat shock proteins (HSPs), and we have also determined micronuclei (MN) and nuclear abnormality (NA). In addition, the genotoxic effect was observed in peripheral blood cells such as the presence of micronuclei and nuclear abnormalities in the experimental groups. The results showed that survival and hatching rates as well as body weight were increased on the 14th day of incubation compared to the eighth and 18th day of incubation at lower concentrations of L-Arg. Moreover, the levels of SGOT and SGPT were also significantly (p < 0.05) increased on the 14th day of incubation at the same concentration (100 μg/μL/egg) of injection. In addition, immunoglobulin (IgM) levels were increased on the 14th day of incubation compared to other days. The protein expressions of HSP-47, HSP-60, and HSP-70 in the liver were significantly down-regulated, whereas the expression of myogenin and myoblast determination protein (MyoD) were significantly up-regulated on the 14th day after incubation when treated with all different doses such as 100 μg, 1000 μg, and 2500 μg/μL/egg, namely 3T1, 3T2, and 3T3, respectively. However, the treatment with low doses of L-Arg down-regulated the expression levels of those proteins on the 14th day of incubation. Histopathology of the liver by hematoxylin and eosin (H&E) staining showed that the majority of liver damage, specifically intracytoplasmic vacuoles, were observed in the 3T1, 3T2, and 3T3 groups. The minimum dose of 100 μg/mL/egg on the 14th day of incubation significantly prevented intracytoplasmic vacuole damages. These results demonstrate that in ovo administration of L-Arg at (100 μg/μL/egg) may be an effective method to increase chick BW, hatch rate, muscle growth-related proteins, and promote the immune response through increasing IgM on the 14th day of the incubation period.

scholarly journals Effects of in ovo feeding of carbohydrates on hatchability, body weight, and energy status in domestic pigeons (Columba livia)

2013 ◽  
Vol 92 (8) ◽  
pp. 2118-2123 ◽  
Author(s):  
X.Y. Dong ◽  
Y.J. Jiang ◽  
M.Q. Wang ◽  
Y.M. Wang ◽  
X.T. Zou
Keyword(s):  
Body Weight ◽  
Columba Livia ◽  
Energy Status ◽  
In Ovo ◽  
In Ovo Feeding ◽  
Domestic Pigeons

scholarly journals Effect of in ovo Injection of L-Arginine in Different Chicken Embryonic Development Stages on Post-hatch Growth Performance, Immune Response and Muscle Development Proteins

2019 ◽  
Author(s):  
Sivakumar Allur Subramaniyan ◽  
Da Rae Kang ◽  
Jin Ryong Park ◽  
Sharif Hasan siddiqui ◽  
Palanisamy Ravichandiran ◽  
...  
Keyword(s):  
Immune Response ◽  
Body Weight ◽  
Muscle Development ◽  
Developmental Stages ◽  
Muscle Growth ◽  
In Ovo ◽  
Serum Glutamic Oxaloacetic Transaminase ◽  
In Ovo Injection ◽  
Shock Proteins ◽  
Related Proteins

The objective of this study was to evaluate the effect of in ovo injection of L-arginine (L-Arg) into Ross broiler eggs at different embryonic developmental stages on their survival, hatchability, and body weight (BW). Additionally, we have analyzed the levels of serum glutamic-oxaloacetic transaminase (SGOT) and serum glutamic-pyruvic transaminase (SGPT), protein expression of heat shock proteins (HSPs), also we have the determined micronuclei (MN) and nuclear abnormality (NA). Results showed that survival and hatching rates as well as body weight were increased on the 14th day incubation compared to 8th and 18th day incubation at lower concentration of L-Arg. Moreover, the levels of SGOT and SGPT were also significantly (P &lt; 0.05) increased at 14th day incubation at the same concentration (100&mu;g/&mu;l/egg) of injection. In addition, IgM levels were increased on the 14th day incubation compared to other days. The protein expressions of HSP-47, HSP-60, and HSP-70 in the liver were significantly down-regulated whereas the expression of myogenin and MyoD were significantly up-regulated on the 14th day after incubation in treated with all different doses such as 100&mu;g, 1000&mu;g and 2500&mu;g/&mu;l/egg namely 3T1, 3T2 and 3T3 respectively. However, the treatment with low dose of L-Arg down-regulated expression levels of those proteins on the 14th day incubation. Histopathology of liver by hematoxylin and eosin (H&amp;E) straining showed that the majority of liver damage, specifically intracytoplasmic vacuoles, were observed in 3T1, 3T2, and 3T3. The minimum dose of 100 &mu;g/ml/egg on the 14th day of incubation significantly prevented intracytoplasmic vacuole damages. These results demonstrate that in ovo administration of L-Arg at (100&mu;g/&mu;l/egg) may be an effective method to increase chick BW, hatch rate, increasing muscle growth related proteins and promote the immune response through increasing IgM on the 14th day of incubation period.

scholarly journals Effect of in ovo Injection of L-Arginine in Different Chicken Embryonic Development Stages on Post-Hatchability, Immune Response and Muscle Development Proteins

2019 ◽  
Author(s):  
Sivakumar Subramaniyan ◽  
Da Rae Kang ◽  
Jin Ryong Park ◽  
Sharif Hasan siddiqui ◽  
Palanisamy Ravichandiran ◽  
...  
Keyword(s):  
Immune Response ◽  
Body Weight ◽  
Muscle Development ◽  
Developmental Stages ◽  
Muscle Growth ◽  
In Ovo ◽  
Serum Glutamic Oxaloacetic Transaminase ◽  
Hematoxylin And Eosin ◽  
Shock Proteins ◽  
Related Proteins

The objective of this study was to evaluate the effect of in ovo injection of L-arginine (L-Arg) into Ross broiler eggs at different embryonic developmental stages on their survival, hatchability, and body weight (BW). Additionally, we have analyzed the levels of serum glutamic-oxaloacetic transaminase (SGOT) and serum glutamic-pyruvic transaminase (SGPT), protein expression of heat shock proteins (HSPs), also we have the determined micronuclei (MN) and nuclear abnormality (NA). Results showed that survival and hatching rates as well as body weight were increased on the 14th day incubation compared to 8th and 18th day incubation at lower concentration of L-Arg. Moreover, the levels of SGOT and SGPT were also significantly (P &lt; 0.05) increased at 14th day incubation at the same concentration (100&mu;g/&mu;l/egg) of injection. In addition, IgM levels were increased on the 14th day incubation compared to other days. The protein expressions of HSP-47, HSP-60, and HSP-70 in the liver were significantly down-regulated whereas the expression of myogenin and MyoD were significantly up-regulated on the 14th day after incubation in treated with all different doses such as 100&mu;g, 1000&mu;g and 2500&mu;g/&mu;l/egg namely 3T1, 3T2 and 3T3 respectively. However, the treatment with low dose of L-Arg down-regulated expression levels of those proteins on the 14th day incubation. Histopathology of liver by hematoxylin and eosin (H&amp;E) straining showed that the majority of liver damage, specifically intracytoplasmic vacuoles, were observed in 3T1, 3T2, and 3T3. The minimum dose of 100 &mu;g/ml/egg on the 14th day of incubation significantly prevented intracytoplasmic vacuole damages. These results demonstrate that in ovo administration of L-Arg at (100&mu;g/&mu;l/egg) may be an effective method to increase chick BW, hatch rate, increasing muscle growth related proteins and promote the immune response through increasing IgM on the 14th day of incubation period.

Effect of in ovo feeding of β ‐hydroxy‐ β ‐methylbutyrate on hatchability, muscle growth and performance in prenatal and posthatch broilers

2019 ◽  
Vol 100 (2) ◽  
pp. 755-763 ◽  
Author(s):  
You‐biao Ma ◽  
Feng‐dong Zhang ◽  
Jing Wang ◽  
Shu‐geng Wu ◽  
Guang‐hai Qi ◽  
...  
Keyword(s):  
Muscle Growth ◽  
In Ovo ◽  
And Performance ◽  
In Ovo Feeding

Effect of In Ovo Ornithine-á-Ketoglutarate Feeding on Early Body Weight and Pectoral Muscle Development of Chicks

2019 ◽  
Author(s):  
Haonan FENG ◽  
Zhenyang LI ◽  
Cai QI ◽  
Xiaohong WANG ◽  
Bingke QIAO ◽  
...  
Keyword(s):  
Body Weight ◽  
Treatment Group ◽  
Muscle Development ◽  
Pectoral Muscle ◽  
Cross Sectional Area ◽  
Sectional Area ◽  
In Ovo ◽  
Cross Sectional ◽  
Treatment Groups ◽  
In Ovo Feeding

This study investigated the effects of in ovo ornithine-á-ketoglutarate feeding on body weight and pectoral muscle development of chicks. On day 18 of incubation, 198 hatching eggs were randomly divided into three treatment groups each with three replicates of 22 eggs each. The treatment groups consisted of a non-injected control group and two treatments with 1 ml of saline each, containing either 0.2% (treatment group I) or 0.4% ornithine-á-ketoglutarate (treatment group II). The chicks were fed after hatching for seven days. Hatchability was reduced due to in ovo feeding of 0.4% ornithine-á-ketoglutarate. However, in ovo feeding of different levels of ornithine-á-ketoglutarate increased the daily gain, the body weight, the diameter and cross-sectional area of the pectoral muscle fibers, the cross-sectional area of the pectoral muscle fiber bundles, the proportion of proliferating cells in the pectoral muscle. It is concluded that, in ovo ornithine-á-ketoglutarate feeding can promote early growth and development of pectoral muscles in chicks.

scholarly journals Effects of in ovo feeding of l-arginine on breast muscle growth and protein deposition in post-hatch broilers

animal ◽  
2018 ◽  
Vol 12 (11) ◽  
pp. 2256-2263 ◽  
Author(s):  
L.L. Yu ◽  
T. Gao ◽  
M.M. Zhao ◽  
P.A. Lv ◽  
L. Zhang ◽  
...  
Keyword(s):  
Muscle Growth ◽  
Breast Muscle ◽  
In Ovo ◽  
Protein Deposition ◽  
In Ovo Feeding

scholarly journals In ovo Feeding – Technology of the Future – A Review

2017 ◽  
Vol 17 (4) ◽  
pp. 979-992 ◽  
Author(s):  
Joanna Kucharska-Gaca ◽  
Emilia Kowalska ◽  
Michalina Dębowska
Keyword(s):  
Amino Acids ◽  
Body Weight ◽  
Weight Gain ◽  
Body Weight Gain ◽  
Genetic Selection ◽  
Grape Seed ◽  
Feed Consumption ◽  
Broiler Chicks ◽  
In Ovo ◽  
In Ovo Feeding

AbstractOver the years, due to genetic selection, improvement of the characteristics of laying and meat poultry with less feed consumption per kilogram of body weight gain has been achieved (FCR). As the productivity of poultry increased, the demand of embryos for nutrients changed. However, the chemical composition of an egg has remained practically unchanged, and therefore, it began providing the embryos with suitable substances with the help of in ovo technology. Improvements in hatching were achieved through the administration of fructose, sucrose and grape seed extract (GSE), while the weight of a one-day-old chick is affected by the injection of amino acids with glucose and magnesium. In addition, amino acids and carbohydrates applied to an egg have contributed to an increase in the activity of digestive enzymes and maturation of the intestine. In connection with early stimulation of the intestinal tract of broiler chicks, they obtained higher weight gain. Supplementation with vitamins positively affects the increase of birds’ immunity and body weight at the end of breeding. On the other hand, the injection of an insulin-like growth factor (IGF-I) influenced the growth and development of muscle tissue during the first weeks of life.

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