El-Malky, O., Abed El-Hady, H., Nebar, A., abosied, H., Mourad, R. (2023). PROFILING OF SOME IMMUNITY AND INFLAMMATORY PARAMETERS THROUGHOUT BUFFALO-COWS’ PARITIES IN COLOSTRUM AND CALVES’ BLOOD. Egyptian Journal of Animal Production, 60(3), 99-112. doi: 10.21608/ejap.2024.253984.1068
Osama El-Malky; Helmy A. Abed El-Hady; Abdallah Nebar; hanan abosied; Reem Mourad. "PROFILING OF SOME IMMUNITY AND INFLAMMATORY PARAMETERS THROUGHOUT BUFFALO-COWS’ PARITIES IN COLOSTRUM AND CALVES’ BLOOD". Egyptian Journal of Animal Production, 60, 3, 2023, 99-112. doi: 10.21608/ejap.2024.253984.1068
El-Malky, O., Abed El-Hady, H., Nebar, A., abosied, H., Mourad, R. (2023). 'PROFILING OF SOME IMMUNITY AND INFLAMMATORY PARAMETERS THROUGHOUT BUFFALO-COWS’ PARITIES IN COLOSTRUM AND CALVES’ BLOOD', Egyptian Journal of Animal Production, 60(3), pp. 99-112. doi: 10.21608/ejap.2024.253984.1068
El-Malky, O., Abed El-Hady, H., Nebar, A., abosied, H., Mourad, R. PROFILING OF SOME IMMUNITY AND INFLAMMATORY PARAMETERS THROUGHOUT BUFFALO-COWS’ PARITIES IN COLOSTRUM AND CALVES’ BLOOD. Egyptian Journal of Animal Production, 2023; 60(3): 99-112. doi: 10.21608/ejap.2024.253984.1068
PROFILING OF SOME IMMUNITY AND INFLAMMATORY PARAMETERS THROUGHOUT BUFFALO-COWS’ PARITIES IN COLOSTRUM AND CALVES’ BLOOD
1Animal Production Research Institute, Agricultural Research Centre, Ministry of Agriculture, Nadi Seed Street, 12618, Dokkii, Giza, Egypt.
2Animal Production Department, Faculty of Agriculture, Menoufia University, Menoufia, Egypt
Abstract
The study investigates the profiling of colostral immunoglobulins (Ig’s),and the calves’ blood profiling of immunoglobulins, cytokines (Interleukin-L1, and-L6) and acute-phase proteins (APPs) includes Total antioxidant capacity (TAC), Fibrinogen (Fib), Haptoglobin (Hap), and serum amyloid-A (SAA) through dams’ parities of the Egyptian buffalo. The experiment lasted for five months from Nov2017 to Mar2018. Fifty buffalo-cows and their calves raised in a herd affiliated with APRI, Egypt. Results showed differences through parities (P≤0.05) for IgA, and IgG, but IgM has a difference during 1st and 3rd-days only of dam’s parity on colostral Ig's in buffalo-cows, and Ig's has a difference during 1stand 3rd-days in blood of newborn calves. Meanwhile, there was a disparity (P≤0.05) among days for sample started from 0-hour until 1st-day but no significant differences among days of sample were detected from 3rd-day till 3rd-month of the experiment in interleukins. A substantial divergence was noted (P≤0.05) for days of sample extended from 1st to 3rd-day, and 1st-month, also, Fib was different for 1st,2nd-day, and for a week till the end of the experiment. Also, Hap induced by IL-6 presented an effect for 2nd-hour, 1st-day, and 1stto 3rd-month, whereas SAA was significant at 2ndand 3rd-day and significant (P≤0.01) from 1st to 3rd-month. TAC, Fib, and Hap participated in high significant during 1st-month. The parity of dams affects quality of dams’ colostral Ig’s, active transport of Ig and the immunological responses of newborn calves. Level of cytokines and APPs in calves' blood are also related to Ig’s.
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