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Now showing items 31-40 of 74
Fusarium in subsistence agro-environments, African dark green leafy vegetables (morogo) and consumer health : an ecological approach
(North-West University, 2008)
Traditionally, the African diet consists of grain-based staples supplemented with a variety of pulses, tubers and green leafy vegetables. In the northern parts of South Africa, the term morogo is used with reference to a ...
Investigation of the levels and diversity of heterotrophic bacteria in drinking water biofilms of Potchefstroom, North-West Province, RSA
(North-West University, 2007)
Heterotrophic bacteria in drinking water and implications thereof is a controversial subject. Though this group of organisms is generally considered not harmful, the occurrence and harmlessness of this group of bacteria ...
Microbial diversity and metal pollution from a platinum mine tailings dam in the North-West Province (RSA)
(North-West University, 2008)
The aim of this study was to determine the effects of the heavy metal pollution on microbial
diversity along the gradient from a platinum mine tailings dam using culture-dependent (plating
methods) and molecular methods. ...
Strategy for speedy field diagnosis and control of avian influenza viruses (AIV) outbreak at the point of contact/care (POC)
(North-West University (South Africa), 2021)
Avian influenza (AI) is an infectious viral disease in birds caused by a type A influenza virus of
the family Orthomyxoviridae. These viral outbreaks usually cause significant economic losses to
the poultry industry. ...
The detection and molecular characterisation of Shiga Toxigenic Escheria coli (STEC) O157 strains from humans, cattle and pigs in the North-West Province, South Africa
(North-West University (South Africa), 2006)
The prevalence and antibiotic resistant profiles of shiga-toxin producing Escherichia
coli O 157 strains isolated from faeces samples of cattle, pigs and human stool samples
were determined. The strains were further ...
Characterization of Staphylococcus aureus from Nigeria and South Africa
(North-West University (South Africa), 2020)
The detection of methicillin-resistant Staphylococcus aureus (MRSA) in wastewater system from clinical sources has posed a public health challenge in many countries worldwide. Of a greater concern is the discharge of ...
The effect of Ricinus communis on larval behaviour and midgut microbe communities of Spodoptera frugiperda (Lepidoptera : Noctuidae)
(North-West University (South Africa), 2019)
The Fall Armyworm (FAW), Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) is an invasive pest species that spread throughout sub-Sahara Africa after its introduction into west Africa during 2016. It is a destructive ...
Physico-chemical and microbiological data of the Mooi River : a historical perspective
(North-West University (South Africa), 2019)
Increased urbanisation and anthropogenic disturbances have caused water quality of many freshwater systems to deteriorate over the years in South Africa. This is due to domestic, industrial, and agricultural waste being ...
Identification of the response pathways of Escherichia coli and Enterococcus faecalis to glyphosate and it's major breakdown product Aminomethyl phosphonic acid (AMPA)
(North-West University (South Africa), 2019)
Glyphosate is the active ingredient in non-selective herbicides, and disrupts the shikimate pathway of plants and bacteria by inhibiting the synthesis of aromatic amino acids. Application of glyphosate has increased ...
Water quality and antifungal resistance of yeast species from selected rivers in the North West Province
(North-West University (South Africa), 2019)
The present study focused on the diversity and characteristics of yeasts present in North West Province (NWP) surface water as well as antifungal agents and associated resistance. The first part of this study is a review ...