Justyna Batkowska1,*, Lukasz Wlazlo2, Kamil Drabik1, Bozena Nowakowicz-Debek2, Karrar I.A. Al-Shammari3 and Magdalena Gryzinska1
...ent of microflora on the eggshell. Its use did not directly affect the hatching results and chick quality, however, they were similar to control groups, what may confirm possible use of GT juice as an alternative disinfection method.
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Mona Kadry, Sara Mohamed Nader*, Esraa A. Elshafiee and Zeinab S. Ahmed
...hicken meat samples, 197 eggshells and 160 human stool specimens were included in this study. The presence of salmonellae spp. was examined using bacteriological isolation and serological identification. PCR amplification of the ESBL and carbapenemase-encoding genes was performed. The bacteriological examination of the samples showed that 6 Salmonella strains [S. Typhimurium (3), S. enteritidis (2) and S. Infantis (1)] were isolated from c...
Ayman M. Khalifah1*, Walaa A. Kashyout1, Sara A. Abdalla2, Hassan S. Zeweil3, Soliman M. Zahran3, Tarek A. Ebeid4, Waleed M. Dosoky3
...red to birds fed BD. All eggshell and interior egg quality traits were not affected by Cr-Met supplementation. Cr-Met administration positively affected yolk total lipid and yolk total cholesterol compared to birds fed BD as their values were decreased. Also, Cr-Met addition improves the concentricity of unsaturated fatty acids (UFA) and significantly suppresses the concentricity of saturated fatty acids (SFA) compared to birds fed BD. Likewise, dietary Cr-Met...
Ali Ghazi Atiyah1*, Nadia Hameed Rija Al-Falahi2 and Ghazi Atiya Zarraq3
...omaterials such as avian eggshell, which consider a natural source of calcium precursor. The β-CPP powder was prepared by a wet precipitation process using calcination temperature 1200 ºC for 2 h, then the scaffold was designed by using cylindrical template under specific compression pressure. Synthesis of β-CPP powder was characterized by X-ray diffraction, Fourier transform infrared spectroscopy, scanning electron microscopy, and simulation bo...
Suhu Duan, Zaiqiang Li, Zhenzhen Fan, Mengran Qin, Xiaoxue Yu* and Liuan Li*
...ffects on the quality of eggshell (P < 0.05) and no remarkable influence on the contents of myristoleic acid (C14:1), palmitoleic acid (C16:1) or oleic acid (C18:1n9c) in yolk (P > 0.05); On the 10th day, the content of pentadecenoic acid (C15:1) in yolk of the TP1 was clearly higher than that of the CK (P < 0.05); On the 25th day, the content of C15:1 in yolk of the TP2 was evidently higher than that of the CK (P < 0.05). In the end, we found that...
Ghulam Abbas1*, Muhammad Arshad1, Muhammad Saeed2*; Safdar Imran3, Ashgar Ali Kamboh4, Duraid KA Al-Taey5, Muhammad Asad Aslam1, Muhammad Saeed Imran6, Muhammad Ashraf3, Muhammad Asif7, Abdul Jabbar Tanveer8, Razia Abdul Majid Qureshi9, Maria Arshad1, Hussain Ahmed Khan Niazi1, Muhammad Tariq10, Sikandar Abbas1
... significantly increased eggshell thickness, eggshell weight, and calcium concentrations in bones and reduced ammonia concentrations in the caecum. Egg production was increased upto 9.84% by the supplementation of OA. Organic acids also have promising effect on gut health evidenced by positive effect on all the intestinal parameters. Moreover, they known to improve meat production in broilers by increasing the nutrients abso...
Ahmed Abd El-Salam1*, Yasser Hamouda1, Salah El-Safty2, Ahmed El-Attar2
...penses and human health, eggshell quality is critical. In the chicken industry, incubation is one of the most critical variables impacting profitability. As a result, the study’s goal is to see how egg-shell quality differs between strains. From the two egg type breeder strains, 240 hatched eggs (120 eggs per strain) were picked at random. The layer breeder flocks were tested at four different ages (22, 33, 43, and 64). The purpose of this study is to in...
Nurul Isnaini*, Karl Wenas, Muhammad Firdaus Solihin, Hanief Eko Sulistyo, Dedes Amertaningtyas, Faizal Andri
...hatching performance and eggshell quality of white-nest swiftlets. A total of 200 white-nest swiftlet eggs were included in this study. The egg weight was classified into three groups, namely Group EW1: 1.61 - 1.80 g, Group EW2: 1.81 - 2.00 g, and Group EW3: 2.01 - 2.20 g. The egg shape index was classified into three groups, namely Group ESI1: 60.01 - 65.00%, Group ESI2: 65.01 - 70.00%, and Group ESI3: 70.01 - 75.00%. The results showed that hatching weight, ...
Eliseo Pelagio Fernández Ruelas1, Ali William Canaza-Cayo2,3*, Francisco Halley Rodriguez Huanca1, Uri Harold Perez Guerra1, Roxana Churata-Huacani3, Tales Jesus Fernandes3, Ysabel Mendoza Aguilar1
...ereas higher (P<0.01) eggshell weight was observed only at MOL2.5. There was no significant difference (P>0.05) in the average egg weight/week and egg yolk weight. The egg production and laying percentage were also improved at MOL2.5. In conclusion the addition of 2.5% MOL in diets, increased all productive parameters and some egg quality characteristics, in Hy Line Brown laying hens. ...
Sepri Reski*, Maria Endo Mahata, Ridho Kurniawan Rusli
...gth, width, shape index, eggshell strength, thickness, and eggshell weight. The results indicated that the different levels of fermented T. murayana seaweed meal in the laying hen diet did not significantly affect (p>0.05) egg weight, egg length, egg width, egg shape index, eggshell strength, eggshell weight, and eggshell
Marwa R. El-Deken1, Raouf E. Rizk1, Mona R. Ahmed1, Fouad A. Tawfeek1, Hossam A. Shahba1, Wesam A. Fares1, Ayman M. Khalifah2*
...onversion ratio besides, eggshell calcium and phosphorus compared to those for control. Moreover, both Glu 3 and Glu 4 groups represented best significant improvement of hatchability and hatched chick weight. Highest significant increase of villus height and villus area was observed for chickens of Glu3 group (0.6%) compared with the others groups. While chickens of Glu3 and Glu4 (0.6 and 0.8%) represented the significant increases of villus width compared wit...
Khalil1*, Ridho Kurniawan Rusli2, Montesqrit2, Andri3
...ke, egg production, FCR, eggshell, and tibia bone mineralization. Results found that 3-9% CMSM increased crude ash and densities of fishmeal and inhibited the increase in moisture content, protein degradation, and the development of bacteria during storage. Using fish meals containing 3 and 6% CMSM in the diet improved egg production and feed utilization efficiency of laying quails. In conclusion, the calcined lake mussel shell meal could be used 3-6% to impro...
Elfira Kariane Suawa1*, Juliet R. Roberts2, Greg Parkinson3, Angelina Novita Tethool1
...ssed for measurements of eggshell and egg internal quality variables, scoring of ultrastructural mammillary layer features, completeness of cuticle cover. Body weight at point of lay and mature body weight at 40-45 weeks did not significantly affected egg production, but significantly impacted on egg size eggshell quality and internal egg quality. Cuticle cover (ΔE*ab value), shell breaking strength, deformation, perce...
