Papers by Razaq A . Animashahun
Food Research, Oct 8, 2022
A study was undertaken for 56 days to determine the growth performance and blood profile of Noile... more A study was undertaken for 56 days to determine the growth performance and blood profile of Noiler chicks fed diets with different levels of Parkia biglobosa leaf meal (PBLM) as a partial replacement of soya bean meal (SBM). A total of ninety-six unsexed Noiler day-old chicks were allotted into four dietary groups of 24 chicks with three replicates of eight per group based on weight equalization using a Completely Randomized experimental design. Group 1 containing 0% PBLM (control), groups 2 to 4 had SBM replaced at 5% 10% and 15% in their diets respectively. Data were collected on feed intake, weight gain, feed conversion ratio, feed cost reduction, haematological and serum indices. Results showed that PBLM had an effect (p<0.05) on the growth performance, feed cost reduction, and blood profiles. There was better performance up to 10% PBLM but the performance declined significantly at a higher inclusion level. There was an improvement in the haematological parameters up to 10% PBLM inclusion. The AST and ALP increased significantly with the increased level of PBLM while the total protein, albumin, cholesterol and glucose reduced with the increased level of PBLM: nevertheless, there were no influences (P > 0.05) on the protein and albumin values. The result of this study, therefore, suggested that soya bean meal in Noiler chick diets can be replaced by up to 10% of PBLM without harmful effects on the growth and blood profile.
2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG)
Veterinary Research Notes
Objectives: The objective of this study was to evaluate the inclusion of bamboo leaf meal (BLM) i... more Objectives: The objective of this study was to evaluate the inclusion of bamboo leaf meal (BLM) in broiler chicken feed to alleviate heat stress. Materials and Methods: This investigation was conducted following institutional policies guiding the handling of animals as approved for scientific research. 150 heat-stressed Arbor Acres broiler chickens were divided randomly into five dietary treatments, T1–T5, of 30 per treatment and 10 per replicate, to determine the consequence of feeding BLM on health and performance. Birds in T1–T4 were fed 0%, 1%, 1.5%, and 2% BLM-included diets, respectively, while T5 had a 0.2% vitamin C-included diet. Results: Increasing dietary BLM positively impacted body weight gain, feed intake, feed conversion rate (FCR), and stress indices levels. Broiler chickens had better feed intake (267 gm), weight gain (1,504 gm), and FCR (3.64) in T4. Serum glutathione peroxidase and malondialdehyde levels were not statistically different with increasing dietary BLM...
This paper identified some existing indigenous technical knowledge inherited from the past genera... more This paper identified some existing indigenous technical knowledge inherited from the past generation on the usage of basil leaves. It highlights the benefits of basil leaves as natural medicine for livestock production by rural farmers. Basil is known to possess analgesic, anti-inflammatory, antimicrobial, antioxidant, anti-ulcer, cardiac stimulant, chemomodulatory, hepatoprotective, immunomodulatory, hypoglycemic, and larvicidal activities. Some of the chemical compounds in basil leaves were mentioned. Understanding the mechanism of action of basil leaves used by rural livestock farmers could lead to more efficacious formulations of active components with the potential of becoming effective medications among the commercial scale farmers.
2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG)
Journal of Animal Health and Production
Advances in Animal and Veterinary Sciences, 2021
Atresia ani has become a major clinical disease in Livestock especially pigs, cattle and small ru... more Atresia ani has become a major clinical disease in Livestock especially pigs, cattle and small ruminants. It is a condition which do not often occur but requires a dogged approach in treating affected animals. Atresia ani is a congenital embryological condition that often suffice when the hindgut refuses to connect with the perineum for the proper discharge of muconium. In this study, a three-day-old calf was observed to be suffering from Atresia ani at the Landmark University Teaching and Research farm. This condition was obvious due to the inability of the calf to pass out faeces since parturition. The calf was operated on using standard clinical and surgical practices and also putting into consideration the Animal Welfare principles. The result from the surgical procedure showed that there was a massive improvement in defecation and general performance of the calf after the third day. Furthermore, there was no complication reported in the calf after fifteen days (15) of the procedure. This result shows that Atresia ani can be properly managed at the Landmark University Teaching and Research farm. This affirms the ability of the Institution to promote standard practices in Livestock Production Management.
Asian Journal of Agriculture and Biology, 2022
This study was carried out to determine the effects of partial replacement of maize with 50% brea... more This study was carried out to determine the effects of partial replacement of maize with 50% bread waste meal (BWM) on the haematological traits and serum biochemical indices of broiler chickens. One hundred and twenty days old Anak 2000 broiler chicks were used in an eight week feeding trial; thirty (30) chicks were selected per treatment group and each group was allocated to four treatment diets (1, 2, 3 and 4) with three replicates per treatment in a Completely Randomized Design (CRD). Diet 1, the control diet contain maize and soya bean meal (SBM) as basal diet; while 50% of maize in diet 1 was replaced with BWM in diets 2, 3 and 4 using SBM, groundnut cake meal (GNC), and 50% SBM + 50% GNC respectively as a protein source. The results showed that the haematological traits were significantly (P<0.05) influenced by the test diets, though the values obtained are within the normal range for broiler chickens. Packed cell volume (PCV) ranged from 39.60% in Diet 1 to 35.10% in Diet...
Advances in Animal and Veterinary Sciences, 2021
Atresia ani has become a major clinical disease in Livestock especially pigs, cattle and small ru... more Atresia ani has become a major clinical disease in Livestock especially pigs, cattle and small ruminants. It is a condition which do not often occur but requires a dogged approach in treating affected animals. Atresia ani is a congenital embryological condition that often suffice when the hindgut refuses to connect with the perineum for the proper discharge of muconium. In this study, a three-day-old calf was observed to be suffering from Atresia ani at the Landmark University Teaching and Research farm. This condition was obvious due to the inability of the calf to pass out faeces since parturition. The calf was operated on using standard clinical and surgical practices and also putting into consideration the Animal Welfare principles. The result from the surgical procedure showed that there was a massive improvement in defecation and general performance of the calf after the third day. Furthermore, there was no complication reported in the calf after fifteen days (15) of the procedure. This result shows that Atresia ani can be properly managed at the Landmark University Teaching and Research farm. This affirms the ability of the Institution to promote standard practices in Livestock Production Management.
Advances in Animal and Veterinary Sciences, 2022
Atresia ani has become a major clinical disease in Livestock especially pigs, cattle and small ru... more Atresia ani has become a major clinical disease in Livestock especially pigs, cattle and small ruminants. It is a condition which do not often occur but requires a dogged approach in treating affected animals. Atresia ani is a congenital embryological condition that often suffice when the hindgut refuses to connect with the perineum for the proper discharge of muconium. In this study, a three-day-old calf was observed to be suffering from Atresia ani at the Landmark University Teaching and Research farm. This condition was obvious due to the inability of the calf to pass out faeces since parturition. The calf was operated on using standard clinical and surgical practices and also putting into consideration the Animal Welfare principles. The result from the surgical procedure showed that there was a massive improvement in defecation and general performance of the calf after the third day. Furthermore, there was no complication reported in the calf after fifteen days (15) of the procedure. This result shows that Atresia ani can be properly managed at the Landmark University Teaching and Research farm. This affirms the ability of the Institution to promote standard practices in Livestock Production Management.
Asian Journal of Agriculture and Biology, 2022
The study aims at evaluating the antibacterial activities of mucus mucin from three species of th... more The study aims at evaluating the antibacterial activities of mucus mucin from three species of the giant African land snails; Archachatina marginata, Achatina achatina, and Achatina fulica. Snail slime was collected from forty-five snails comprising the three species of snails from the southwestern region of Nigeria. The antibacterial potential and bacteria growth rate (in hours) of the mucus mucin were determined using agar well diffusion method and liquid broth. Acetic acid (acid), ammonium bicarbonate (alkaline), and water (aqueous) were each used to extract the slime. The result showed that mucus secretions from the three snail species differed in color, degree of the sliminess, and volume. Snail mucus extract had antimicrobial effects on gram-positive and gram-negative bacteria. The inhibitory effects of mucus extracts differed depending on the treatment method and storage time, with acid extracts having a higher inhibitory capacity regardless of snail species or storage time. A. marginata's mucus secretions had a stronger antibacterial activity against Bacillus subtilis when compared to mucus from A. achatina and A. fulica. The zone of inhibition of the mucus mucin in solid agar ranged between 24.0-19.5mm for A. marginata and ranged between 21.0-17.5mm and 21.0-15.0mm for A. achatina and A. fulica, within 2-72 storage hours). Mucus mucin seems to lose its antibacterial potential with time; however, the antibacterial capability of the giant African snail species could provide the muchneeded solution to antibiotic resistance.
A 56-day study was conducted to evaluate carcass and meat quality of broiler chickens fed diets c... more A 56-day study was conducted to evaluate carcass and meat quality of broiler chickens fed diets containing fortified fermented cassava stump (FFCS) as a replacement for maize. Cassava stumps and leaves were fermented in the solid state at room temperature, using Aspergillus niger ATCC 16404 for 192 and 96 hours, respectively, and then mixed at a ratio of 19:1 to obtain the FFCS. The birds were allotted into four treatments with three replicates (n= 30). The treatments consisted of different inclusion levels of FFCS: Diet 1 containing 0% FFCS (control treatment); Diet 2 containing 20% FFCS; Diet 3 containing 40% FFCS; and Diet 4 containing 60% FFCS. Dressing and eviscerated percentages were higher (p ≤ 0.05) in birds fed the diets with up to 40% FFCS. The carcass yield was not significantly influenced (p > 0.05) by the inclusion of FFCS, but values obtained were higher with up to 40%. Meat quality was significantly (p < 0.05) influenced by the FFCS. In addition, the degree of meat peroxidation decreased with increased FFCS levels. Diets with up to 40% FFCS inclusion resulted in improved carcass traits, oxidative stability, and meat quality. Therefore, the addition of fortified cassava stump in broiler chickens' diets could produce meat of better quality, with low peroxidation, high oxidative stability, and longer shelf-life.
Chilean journal of agricultural & animal sciences
A 56-day study was conducted to evaluate carcass and meat quality of broiler chickens fed diets c... more A 56-day study was conducted to evaluate carcass and meat quality of broiler chickens fed diets containing fortified fermented cassava stump (FFCS) as a replacement for maize. Cassava stumps and leaves were fermented in the solid state at room temperature, using Aspergillus niger ATCC 16404 for 192 and 96 hours, respectively, and then mixed at a ratio of 19:1 to obtain the FFCS. The birds were allotted into four treatments with three replicates (n= 30). The treatments consisted of different inclusion levels of FFCS: Diet 1 containing 0% FFCS (control treatment); Diet 2 containing 20% FFCS; Diet 3 containing 40% FFCS; and Diet 4 containing 60% FFCS. Dressing and eviscerated percentages were higher (p ≤ 0.05) in birds fed the diets with up to 40% FFCS. The carcass yield was not significantly influenced (p &amp;gt; 0.05) by the inclusion of FFCS, but values obtained were higher with up to 40%. Meat quality was significantly (p &amp;lt; 0.05) influenced by the FFCS. In addition, the degree of meat peroxidation decreased with increased FFCS levels. Diets with up to 40% FFCS inclusion resulted in improved carcass traits, oxidative stability, and meat quality. Therefore, the addition of fortified cassava stump in broiler chickens’ diets could produce meat of better quality, with low peroxidation, high oxidative stability, and longer shelf-life.
Quantitative description of genetic diversity of some Nigerian indigenous goat population is scan... more Quantitative description of genetic diversity of some Nigerian indigenous goat population is scanty. Biochemical characters were used to determine the relationship among Red Sokoto, Sahel and West Africa Dwarf .Equal numbers of breed (Red Sokoto, Sahel and WAD from Sokoto, Borno and Ogun state were sampled for blood biochemical polymorphic traits (Haemoglobin (Hb), Transferrin (Tf) and Carbonic anhydrase (CA) loci) using a total of 900 goats. Generally, genetic distance analysis based blood biochemical indicators indicated closer relationship between the Red Sokoto and Sahel with both breeds being distant from the WAD. Also there were high degrees of similarity in genetic relationship among the three breeds indicating a high rate of dilution of the breeds which may lead to loss of genetic resources. It is recommended that efforts should be made to conserve genetic resources and reduce dilution of the gene pool through indiscriminate mating among the breeds.
Chilean journal of agricultural & animal sciences, 2022
A 56-day study was conducted to evaluate carcass and meat quality of broiler chickens fed diets c... more A 56-day study was conducted to evaluate carcass and meat quality of broiler chickens fed diets containing fortified fermented cassava stump (FFCS) as a replacement for maize. Cassava stumps and leaves were fermented in the solid state at room temperature, using Aspergillus niger ATCC 16404 for 192 and 96 hours, respectively, and then mixed at a ratio of 19:1 to obtain the FFCS. The birds were allotted into four treatments with three replicates (n= 30). The treatments consisted of different inclusion levels of FFCS: Diet 1 containing 0% FFCS (control treatment); Diet 2 containing 20% FFCS; Diet 3 containing 40% FFCS; and Diet 4 containing 60% FFCS. Dressing and eviscerated percentages were higher (p ≤ 0.05) in birds fed the diets with up to 40% FFCS. The carcass yield was not significantly influenced (p > 0.05) by the inclusion of FFCS, but values obtained were higher with up to 40%. Meat quality was significantly (p < 0.05) influenced by the FFCS. In addition, the degree of meat peroxidation decreased with increased FFCS levels. Diets with up to 40% FFCS inclusion resulted in improved carcass traits, oxidative stability, and meat quality. Therefore, the addition of fortified cassava stump in broiler chickens’ diets could produce meat of better quality, with low peroxidation, high oxidative stability, and longer shelf-life.
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Papers by Razaq A . Animashahun