Background and Aim: Uterine lumen contamination with bacteria is ubiquitous in buffalo after parturition. Nearly one-third of these infected animals develop endometritis which leads to reduced fertility. The present study aimed to evaluate the expressions of IFN-γ and NOS2 genes...
Open access
Research Article10.9734/bji/2021/v25i430146
Daniel Thakuma Tizhe, Gali Adamu Ishaku, Afiniki Yohanna, Dashe Dentsen Fortune & Aisha Salihu Jibrin·Biotechnology Journal International·2021
Malaria remains a threat to public healthcare system. In 2018, more than 200 million people were exposed to this disease globally. There have been reports of drug-resistance in the recommended therapy in some endemic regions. This called for relentless efforts in the search for p...
Open access
Research Article10.9734/bji/2021/v25i430145
β-amylase is a hydrolytic enzyme that is involved in breaking down starch and producing energy. Since the discovery of β-amylase, it has been applied in various applications especially in the food industry. In this study, a novel β-amylase from Clostridium thermosuluregen, a ther...
Open access
Research Article10.9734/bji/2021/v25i430144
Organic food production contributes to the preservation of human health, preservation and protection of the environment and increase of soil fertility, reduction of all forms of pollution as a consequence of intensive agricultural production and animal husbandry. Hence by purchas...
Open access
Research Article10.9734/bji/2021/v25i330142
Purpose: The aim of the study was to assess the effects of groundnut shell incorporation rates on the growth and yield of maize. Research methods: The study was carried out at the students’ demonstration farm of the Federal Polytechnic, Mubi, Adamawa State, in 2018. Seeds were so...
Open access
Research Article10.9734/bji/2021/v25i330141
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
This investigation focuses on molecular identification of antibiotic resistant bacteria isolated from petroleum producing vicinity using 16S rRNA sequencing based technique. The bacterial 16s rRNA gene sequences were amplified using polymerase chain reaction, sequenced, characte...
Open access
Research Article10.9734/bji/2021/v25i330139
Cellulase enzyme complex is comprised of three enzymes namely exo-glucanase, endo-glucanase and β-glucosidase which act synergistically to deconstruct cellulosic biomass in order to produce fermentable sugars. The enzymes are produced naturally by the living organisms such as bac...
Open access
Research Article10.9734/bji/2021/v25i330143
Timothy Tese, Kola Matthew Anigo, Alice Onyeche Jonah, Meshack Anthony Kugama, Tinok Andrew, Janet Larai Ibrahim, Raymond Arumona & William Denbon Genesis Chinten·Biotechnology Journal International·2021
Aims: The effect of pre and post-infection administration of zinc and selenium on Trypanosoma brucei brucei infection in wistar rats on some biochemical parameters were investigated. Study Design: The study was designed to evaluate the effect of pre and post infection administra...
Open access
Research Article10.9734/bji/2021/v25i230138
Aims: The basic precondition for apple breeding is the genetic diversity of varieties, which implies a large number of different, positive genes that enable adaptation to different weather conditions, resistance to new diseases and pests. One of the reliable sources of genetic di...
Open access
Research Article10.9734/bji/2021/v25i230137