Aim: Bioremediation of soil play a critical role in removing pollutants from crude oil polluted soil. To investigate the mycoflora of crude oil polluted area of Ukwa West Local Government in the present Abia State. Methodology: Portions of the soil samples collected from three (3...
Open access
Research Article10.9734/sajrm/2021/v11i130240
The effects of temperature, pH and incubation time on amylase, protease and cellulase activity by different species of Aspergillus in crude oil polluted soil sites in Nigeria were studied. Incubation period, Optimal pH values and temperatures for the enzymes produced by the diffe...
Open access
Research Article10.9734/bji/2021/v25i330140
Background of the Study: A quantitative assessment of different enzymes that produce the best of hydrolyses of starch, skim milk, carboxymathlcellulose (CMC) and groundnut oil which were further assessed for the production of extracellular enzyme. Aim: The study aimed at assessi...
Open access
Research Article10.9734/jamb/2020/v20i1130298
The study aims to evaluate the effect of antioxidant vitamins C and E on spermeogram and malondialdehyde concentration in chilled semen of Nigerian indigenous turkey toms (Meleagris gallopavo). The results from this study showed that supplementation of the diluents of turkey seme...
Open access
Research Article10.9734/ajb2t/2021/v7i230097
Oxidative stress has been established as a major cause of semen deterioration during in-vitro storage. The aim of this study was to evaluate the effects of supplementing the diluents of turkey semen with antioxidant vitamins C, E and a combination of vitamin C and E on semen moti...
Open access
Research Article10.9734/ajravs/2021/v4i3147
This study aimed to investigate the genetic characterization of strains of Clariid fish species in some river bodies in Kano State using microsatellite markers.One hundred and seventy seven Clariid fish samples (Clariasgariepinus and Heterobranchuslongifilis) were collected from...
Open access
Research Article10.9734/ajbgmb/2021/v7i430182
Evaluation of growth data is an important strategy to manage gross feed requirement in female Jersey cattle in the New Derived Guinea Savannah Zone of Nigeria. Two non-linear functions (Gompertz and Logistic) and Neural network models were used to fit liveweight (LW)-age data usi...
Open access
Research Article10.9734/jeai/2021/v43i430681
Genetic improvements of milk yield in the tropics necessitate the use of exotic cattle to the upgrade the performance of local cattle. The data for the study came from two different genotypes namely Holstein Friesian and FriesianxBunaji crossbred on the Plateau State in Nigeria....
Open access
Research Article10.9734/ajravs/2021/v4i4166
Evaluation of sexual dimorphism is one of the important sources of information in the development of strategies to manage Anak broiler breeds in the cool tropical climate of Jos, Plateau State. While descriptive statistics and correlation analysis are utilized extensively, the us...
Aim: Proteases are proteolytic enzymes that have a wide range of applications in the industrial sectors. This study investigated the production and optimization of protease by protease-producing fungi, (Aspergillus niger and A. terreus) using skim milk casein as substrate. Materi...
Open access
Research Article10.9734/jabb/2022/v25i730291
Aim: Amylase is an important enzyme that is employed in starch processing industries, used in the hydrolysis of polysaccharides such as starch into simple sugar constituents. In this study, we investigated the abilities of several isolated amylolytic soil fungi to produce amylase...
Open access
Research Article10.9734/ajbgmb/2022/v12i4266
D. S. Bunjah Umar, R. O. Okeke, A. C. Nwanmmo, M. O. Bello, O. G. Allen, O. O. Adeniyi, J. M. Madu, L. N. Panshak & D. M. Allen·Asian Research Journal of Agriculture·2021
The objectives of this study were to quantify the production traits using principal component analysis in Bunaji and Gudali cattle. Morphological traits of Body weight (Kg); BL: Body Length (Cm); HW: Height at withers (cm); CW: Chest width (cm); HG: Heart Girth (cm); Rumwi: Rump...
Open access
Research Article10.9734/arja/2021/v14i430134