Endocrine profiles and kidney function markers of apparently healthy pregnant and lactating Duroc sows
Journal Title: Journal of Sustainable Veterinary & Allied Sciences - Year 2021, Vol 1, Issue 2
Abstract
This experiment was carried out to evaluate the effects of reproductive activities (pregnancy and lactation) on certain serum endocrine profiles and kidney function markers of Duroc sows. Thirty (30) sexually matured cycling apparently healthy Duroc sows and eight (8) Duroc boars (38 pigs), of mean weight 55.36±0.48 kg, aged between13and 15 months were used for this study. The sows (30) were randomly assigned to five groups (A to E) of six sows per group in a completely randomized design (CRD). Group A: Non pregnant (control), Group B: Early gestation (38 days), Group C: Mid gestation (78 days), Group D: Late gestation (110 days) and Group E: Post gestation (7 days postpartum). The mean serum progesterone (P4) concentration of group D sows was significantly (p<0.05) increased when compared to group E. The mean serum thyroxine (T4) concentration of group D sows (3rd trimester) was significantly (p<0.05) increased when compared to groups C and E. The mean blood urea nitrogen (BUN) concentration of the treated group (C) was significantly (p<0.05) higher when compared to group B. The mean creatinine concentration of group D was significantly (p<0.05) higher when compared to groups E, B and the control. The mean BUN/CRT ratio of group B sows was significantly (p<0.05) higher when compared to groups C, D, E and the control. There were however, no significant variations (p>0.05) in the mean oestradiol (E2), cortisol (C), creatinine (CRT) concentrations and BUN/CRT ratio among all the groups. In conclusion, the serum endocrine and kidney function markers of Duroc sows in this study were significantly influenced by gestation. This study has established reference values of the endocrine profiles and kidney function markers of Duroc sows during gestation that are consistent with normal health.
Authors and Affiliations
Nweze, E. C.
Keywords
Related Articles
- EP ID EP702950
- DOI 10.54328/covm/josvas.2021.035
- Views 87
- Downloads 0
Heavy metal residues in the offals, flesh and eggs of intensively reared poultry birds in Umuahia, Abia State
Poultry meat and poultry products have gradually become delicacy in Nigeria and are used in most celebrations for entertainment. Therefore there is the need for constant monitoring to ensure they are wholesome and suita...
Luteolysis and luteostasis – the tripod of life or death for Corpus luteum and its synthesi of Progesterone in mammals
Corpus luteum (CL) is a transient organ with primary function of producing progesterone, which is essentially required for establishment and sustainance of pregnancy. Luteolysis and luteostasis are two major events that...
Effect of graded levels of Moringa oleifera leaf meal on growth performance of growing male New Zealand white rabbits
A 60 day trial with sixteen growing male New Zealand White rabbits aged 3 - 4 months and average weight of 1750±0.00g were used to determine the effect of graded levels of Moringa oleifera leaf meal (MOLM) on growth per...
Anthelminthic resistance of gastrointestinal nematode parasites of West African Dwarf goats in Ikwuano LGA, Abia State, Nigeria
Goat production in Nigeria has faced a major constraint resulting from parasitic infections, notably the parasitic gastrointestinal (GI) nematode which has resulted in high morbidity, mortality, high cost of treatment an...
A clinical report of lash egg impaction in a commercial hen and its surgical treatment
This clinical case report presents the use of surgical intervention for the treatment of lash egg impaction in the layer bird. A 48-week-old brown commercial hen, weighing 1.75 kg, was presented with a primary complaint...