Now showing items 31-40 of 260
2-(4-Bromoanilino)-6-(4-chlorophenyl)-5-methoxycarbonyl-4- methyl-3,6-dihydropyrimidin-1-ium chloride
(International Union of Crystallography, 2013-03-09)
In the title molecular salt, C19H18BrClN3O2+·Cl-, the dihedral angles between the pyrimidine ring and the chlorobenzene and bromobenzene rings are 72.4 (2) and 45.5 (2)°, respectively. The dihedral angle between the ...
Xylanase superproducer : genome sequence of a compost-loving thermophilic fungus, thermomyces lanuginosus strain SSBP
(American Society for Microbiology, 2013-06-20)
We report here the draft genome sequence of Thermomyces lanuginosus strain SSBP, which was isolated from soil in South Africa. This fungus produces the largest amount of xylanase ever reported in the literature.
Comment on invalid JWKB unstable solutions of combined inertial-Rossby waves
(Annales Geophysicae, 2012)
The effect of seasonal food variety and dietary diversity on the nutritional status of a rural community in KZN
Introduction: Dietary diversity is an indicator of access and measurement of household food security as it relates to income, location and seasonality. Dietary diversity is measured by physically counting the number of ...
Computational studies of anti-cancer Aurein peptides
Peptide folding is a very complicated and dynamic process taking place in all living systems. The understanding of a bioactive conformation of the peptides is very important to understand their biological functions and ...
Physicochemical properties of honey samples from Ondo state, Nigeria, and their bioactivity against spoilage and pathogenic organisms
(WFL Publisher, 2014)
Honey can be defined as the natural sweet substance produced by honeybees (Apis mellifera) from the nectar of blossoms or from the secretion of living parts of plant or plant sucking insects living on parts of plants. The ...
(International Union of Crystallography, 2012-12-13)
Exploring support strategies for high school mathematics teachers from underachieving schools
Algebra, trigonometry and calculus concepts are dealt with in grades 10 to 12 of South African high school topics, as prescribed by the Curriculum and Assessment Policy Statement. This paper reports on a study exploring ...
Development of methods for the separation and characterization of natural organic matter in dam water.
This project arose out the need for a simple method to analyse NOM on a routine basis. Water samples were obtained from the Vaal dam, which is one of the dams used by a hydroelectric power station. Analysis was preceded ...
Optimization of culture conditions and extraction method for phycocyanin production from a hypersaline cyanobacterium
Cyanobacteria contain phycocyanin a light harvesting pigment found to have numerous biotechnological applications, such as: a natural colorant in food and cosmetics, fluorescent tags employed in clinical and immunological ...