FACULTY OF AGRICULTURE
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Item Reproduction Performance, Serum Biochemical and Growth Indices of Grower Rabbits (Oryctolagus cuniculus) fed Sheabutter (Vitellaria paradoxa C.F. Gaertn.) Nut Meal(2018) Idahor, K. O.; Osayande, U. D.; Sokunbi, O. A.; Osaiyuwu, O. H.; Adua, M. M.; Igoche, L. E.; Kaye, J.There are reports of possible world food shortage especially animal products which are veritable sources of essential nutrients required by human beings. This threat could be averted if rabbit production is increased due to its unique prolificacy, short generation interval and quick return on investment. Unfortunately, there are inadequate qualitative and quantitative feedstuffs hence, the quest for unconventional feedstuff to reduce competition with human beings for conventional food/feedstuff. The aim of this study was to investigate the influence of graded levels of sheabutter nut meal on reproduction performance, serum biochemical indices and growth indices of grower rabbits. Sixty grower rabbits (1 buck: 1 doe ratio) weighing about 1kg at 7 weeks of age were randomly allocated to treatments D1 (0.0% SNM), D2 (2.0% SNM), D3 (4.0% SNM), D4 (6.0% SNM) and D5 (8.0% SNM) such that each treatment had twelve rabbits. Sheabutter nut meal was collected from sheabutter nut milling centres in Lafia metropolis and used in formulating feed for the experimental animals. Sample of sheabutter nut meal was used in proximate analysis. Data were collected on body weight, morphometric traits, conception percentage and at the end of the experiment, blood samples were collected and processed for serum biochemical indices. Results showed that the animals gained weight ranging from 0.1 to 0.26g with the highest in control treatment. The body length varied from 0.22cm in D4 to 0.33cm in D3 and the girth circumference ranged from 0.26 to 0.36cm. While the albumin was highest (29.2g/l) in control, the creatinine was lowest (70.0µmol/l) in D4, the urea varied from 3.13 to 8.7µmol/l, cholesterol (2.9 to 3.85mmol/l), triglyceride (0.83 to 0.98mmol/l) and blood glucose was superior (1.36mmol/l) in D2. Since sheabutter nut meal did not seemingly influence the physiological wellbeing of the treated rabbits it could be utilized up to 8%.Item Body weight changes, haematological and serum biochemical indices of West African (WAD) Dwarf rams fed ammonium sulphate fortified diets(2017) Ososanya, T. O.; Akinlade, A. T.Weight gain, haematology and serum biochemical parameters of sixteen (16) West African Dwarf (WAD) rams weighing 12.8+0,12 kg were assigned to diets containing 0g/kg, 2.5g / kg, 5.0g/kg and 7.5g/kg levels of ammonium sulphate ((NH4)2SO4) as T0, T2.5, T5.0 and T7.5, respectively. The animals were fed the diet and wilted guinea grass in a 60:40. Daily weight gain, feed conversion ratio, platelet, lymphocytes, neutrophil, cholesterol, Aspartate aminotransferase (AST), Alanine aminotransferase (ALT) and Alkaline Phosphatase (ALP) values of the rams fed ammonium sulphate fortified diets were significantly (p<0.05) higher than the control. Haemoglobin concentration increased in ramsfed ammonium sulphate fortified diets from 14.00-14.68% compared to control. The white blood cell (x 10(6)/mm(3)) varied from T0 (4.3 I) to T7.5(5.15). The lowest packed cell volume (41.00%) was obtained for rams on control diet. Red blood cell (x 10(6)/mm(3))) ranged from T0 (11.86) to T7.5 (13.02) while alanine aminotransferase (ALT) ranged from 10.25 (T0) to 25.25 (T7.5) (x 10(6)µL). The study revealed that inclusion of ammonium sulphate fortified diets of WAD rams up to 7.5g/kg had no deleterious effects on weight gain, haematological and serum indices of WAD ramsItem Influence of water-washed neem fruits (azardirachta indica A. juss) on heamatology and serum biochemical indices of West African dwarf sheep(Science Domain, 2014) Ososanya, T. O.; Adewumi, M. K.; Faniyi, T. O.Neem is a fast growing tree that thrives well in all parts of Nigeria. The seeds are readily available because the plant is used to control desertification. A 4 - week feeding trial was conducted to investigate the effect of supplementation of water - washed neem fruit (Azardirachta indica A.juss) in diets on haematological and serum biochemical indices of West African Dwarf (WAD) ewes. Three diets were formulated to contain water-washed neem fruit at graded levels of inclusion; 0% (control), 5% and 10%. Twelve 10 month old WAD ewes were randomly assigned to 3 dietary treatments. Each treatment had 4 replicates. Variations in values of haematological and serum biochemical parameters of WAD ewes fed experimental diets were determined. Some haematological parameters (RBC and Hb counts) measured were significantly (p<0.05) different while PCV, WBC, some differential counts and serum biochemical parameters were not significantly different among the treatments. However, urea, creatinine, glucose and alkaline phosphatase levels in serum of WAD ewes showed significant (p<0.05) differences, while, other serum biochemical indices measured were not significant. Although, the result of this study showed that the inclusion of water - washed neem fruit at 10% depressed some heamatological parameters, but showed no adverse effect on the ewes. However, all the values obtained for serum biochemical indices were within the normal physiological range except for alkaline phosphatase. Therefore, water - washed neem fruit can be included in the diet of WAD ewes at 10% without any deleterious effect.Item Body weight changes, heamatological and serum biochemical properties of West African dwarf rams fed ginger fortified diets(2016) Ososanya, T. O.The effect of feeding diets fortified with 0, 0.5, 1.0 and 1.5% ginger powder on body weight changes, haematological and serum biochemical properties and described as T1, T2, T3 and T4 respectively was determined using sixteen 12-18 months old WAD rams weighing 15.86 + 0.03kg. The animals were grouped into 4 treatments in a completely randomized design with 4 animals per treatment and fed the experimental diets for 28 days. Daily weight gain, feed intake and feed conversion ratio were monitored. Blood samples were collected and analyzed for haematological indices {Packed Cell Volume (PCV, %), Red Blood Cell (RBC, 10(6)/mm(3) and White Blood Cell (WBC, 10(3)/mm(3)} and biochemical parameters {Total protein (TP, g/dl), Blood urea nitrogen (BUN, mg/dl), Aspartate Transferase (AST, I.U. /I) and Alanine Transaminase (ALT, I.U. /1)}. PCV ranged from 33.75 (T4) to 39.00 (T2) and the values were within the recommended PCV value for WAD ram. Similarly, WBC values for rams on T4 (10.37) and T3 (8.80) were significantly higher than T2 (6.05) and Tl (4.87). Total protein and BUN increased linearly across the treatments. The values for AST and ALP ranged from 72.10 (T2) to 147.00 (T3) and 238.00 (T4) to 294.00 (T2) respectively. Consequently, it can be concluded that 1.5% fortification of ginger powder promoted body weight gain and had no deleterious effect on the haematological and serum biochemical profile of WAD rams.Item A comparative assessment of growth performance, haematology and serum biochemistry of hybrid catfish fed non-conventional plant proteins in homestead concrete tanks(2000) Olukunle, O.; Taiwo, V. O.; Adejinmi, J. O.An 84-day experiment was carried out to evaluate the potentials of three non-conventional plant proteins groundnut cake (GNC), soyebean cake (SBC) and sesame seed cake (SSC) singly and combined in the diets of hybrid catfish grown in homestead concrete tanks. Triplicate groups of 30 juveniles average weight of 26.9+ 0.18g were fed four diets which were formulated to contain 30% crude protein with 25% of the GNC (diet 1) component replaced by SBC (diet 2), SSC (diet 3) and a combination of the three in diet 4. All the diets contained an equal amount of animal protein (25.43g). At the end of 84 days of feeding, growth parameters, feed and carcass proximate analyses, mortality, haematology and serum biochemical parameters were measured. The results showed that the diets affected the growth of the juveniles significantly (P<0.05). The percentage weight gain of the fish fed diet 1 was 204% of the initial weight, while those fed diets 2, 3 and 4 were 405%, 465% and 445% respectively. Protein Efficiency Ratio (PER) was significantly higher (P <0.05) in diets 2, 3 and 4 than in diet 1, with diet 4 having the highest PER. The percent specific growth rate (SGR) recorded for each diet was not significantly different (P>0.05) from each other. Percentage mortality were 22.2%, 13.3%, 5.6% and 3.3% in fish fed diets 3, 4, 2 and 1, respectively. There were no significant variations in haematological parameters of fish fed all the various diets, except for those on diet 3 which exhibited lymphopenia and heterophilia (P<0.05). Similarly, there were no significant variations in serum biochemical parameters, except for hyperfibrinogenaemia, hypoglyeaemia and significantly increased AST activities (P<0.05) in fish fed diet 3 and 4. There were significant increases in the serum levels of cholesterol and triglyceride in fish fed diets 2 (P<0.05), 3 and 4 (P<0.01). The findings in this study showed that even though SBC and SSC inclusions in fish diet resulted in better growth performance than GNC inclusion, the relatively high levels of crude fat in these plants proteins especially SSC, may in fact be injurious to fish by causing fat deposition in tissues, fatty hepatic and renal damage, artherosclerosis and coronary heart disease both of which will predispose the fish to stress, innocuous disease and mortality.