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Full-Text Articles in Medicine and Health Sciences
Management Strategies In Farrowing House To Improve Piglet Pre-Weaning Survival And Growth, Ramon Muns Vila, Padet Tummaruk
Management Strategies In Farrowing House To Improve Piglet Pre-Weaning Survival And Growth, Ramon Muns Vila, Padet Tummaruk
The Thai Journal of Veterinary Medicine
Post-partum and lactation are the most complex periods in the swine production chain. Newborn pigs are highly vulnerable due to relatively low body weight at birth and physiological immaturity. Most of the management strategies performed in farrowing houses are oriented to ensure a proper level of colostrum intake by the piglets. Colostrum is essential as an energy source and to provide passive immunity to piglets. Different farrowing supervising protocols have been comprehensively investigated to reduce early mortality as well as to assist newborn piglets in obtaining an optimal amount of colostrum and milk. However, little is known of the benefits …
Effect Of Oxytocin On Milk Proteins And Fatty Acid Profile Insahiwal Cows During Lactation Periods, Aneela Hameed, Faqir Muhammad Anjum, Tahir Zahoor, Zia Ur-Rahman, Saeed Akhtar, Majid Hussain
Effect Of Oxytocin On Milk Proteins And Fatty Acid Profile Insahiwal Cows During Lactation Periods, Aneela Hameed, Faqir Muhammad Anjum, Tahir Zahoor, Zia Ur-Rahman, Saeed Akhtar, Majid Hussain
Turkish Journal of Veterinary & Animal Sciences
Bovine milk, a rich source of proteins and fatty acids, has a beneficial impact on physicochemical and organoleptic properties. The current study was planned to identify oxytocin's effects on protein and fatty acid profiles of cow milk (the Sahiwal breed) at various lactation stages (early, middle, and late) under a controlled atmosphere and feeding inputs. Examination of milk protein and fatty acid profiles by urea polyacrylamide gel electrophoresis and gas chromatography-mass spectrometry respectively revealed the significant effect (P < 0.01) of oxytocin during the cow's lactation stages. In electrophoretic patterns, casein (αs1-CN, αs2-CN, β-CN, and k-CN) and whey protein fractions (Ig, BSA, β-Lg, and α-La) appeared as low-intensity bands in oxytocin-injected milk when compared to the control. Reductions in concentrations of fatty acids C16:0 (25.00%) and C18:1 (21.60%) were observed in oxytocin-treated milk as compared to the control group (29.30% and 29.10%, respectively) at late lactation.
The Role Of Porcine Reproductive And Respiratory Syndrome Virus As A Risk Factor In The Outbreak Of Porcine Epidemic Diarrhea In Immunized Swine Herds, Mei-Zhou Huang, Hui Wang, Sheng-Yi Wang, Dong-An Cui, Xin Tuo, Yong-Ming Liu
The Role Of Porcine Reproductive And Respiratory Syndrome Virus As A Risk Factor In The Outbreak Of Porcine Epidemic Diarrhea In Immunized Swine Herds, Mei-Zhou Huang, Hui Wang, Sheng-Yi Wang, Dong-An Cui, Xin Tuo, Yong-Ming Liu
Turkish Journal of Veterinary & Animal Sciences
The aim of the study was to investigate the relation between porcine epidemic diarrhea (PED) and porcine reproductive and respiratory syndrome virus (PRRSV). Here, we constructed a dynamic clinical experimental model in which sows were infected with PRRSV. The stability of the experimental model was surveyed by detecting the levels of antibodies against classical swine fever virus (CSFV) or PRRSV, respectively. In both group A (infected group) and group B (healthy group), the CSFV antibody level was not significantly different (P > 0.05). In group B, the PRRSV antibody level was also not significantly different (P > 0.05) at the three times …