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Browsing Natural and Agricultural Sciences by Subject "Identification"
Now showing items 1-20 of 29
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(University of Pretoria, 2007-06-08)The general antibacterial activity of Drimia delagoansis, Petalidium oblongifolium and Ipomoea adenioides was determined using selected Gram-positive and Gram-negative bacteria. Only extracts or compounds with high ...
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(American Institute of Mathematical Sciences, 2020-07)In this paper, we consider simultaneous reconstruction of diffusion coefficient and initial state for a one-dimensional heat equation through boundary control and measurement. The boundary measurement is proposed to make ...
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(Oxford University Press, 2016-01)MOTIVATION : The recognition and normalization of cell line names in text is an important task in biomedical text mining research, facilitating for instance the identification of synthetically lethal genes from the ...
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(American Academy of Forensic Sciences (AAFS), 2016-01)The identification of gold-bearing material is essential for combating the theft of gold in South Africa. Material seized in police operations is generally a mixture of gold from different mines, and as such cannot be ...
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(Naturalis Biodiversity Center, 2018-05-16)Uromycladium tepperianum has been reported on over 100 species of Acacia, as well as on the closely related plant genera, Falcataria, Racosperma and Paraserianthes. Previous studies have indicated that U. tepperianum may ...
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(Frontiers Media, 2019-07-18)Invasive fungal infections, such as aspergillosis, candidiasis, and cryptococcosis, have significantly increased among immunocompromised people. To tackle these infections the first and most decisive step is the accurate ...
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(BioMed Central, 2018-05-03)BACKGROUND : Genomic islands (GIs) are inserts of foreign DNA that have potentially arisen through horizontal gene transfer (HGT). There are evidences that GIs can contribute significantly to the evolution of prokaryotes. ...
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(National Academy of Sciences, 2017-10)Here we present the genome sequence and annotation of the wild olive tree (Olea europaea var. sylvestris), called oleaster, which is considered an ancestor of cultivated olive trees. More than 50,000 protein-coding genes ...
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(Oxford University Press, 2019-01-24)BACKGROUND : Malania oleifera, a member of the Olacaceae family, is an IUCN red listed tree, endemic and restricted to the Karst region of southwest China. This tree’s seed is valued for its high content of precious fatty ...
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(Frontiers Media, 2019-03-29)Single nucleotide polymorphism arrays have created new possibilities for performing genome-wide studies to detect genomic regions harboring sequence variants that affect complex traits. However, the majority of validated ...
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(Wiley Open Access, 2018-01)Lateral Organ Boundaries Domain (LBD) proteins are plant-specific transcription factors playing crucial roles in growth and development. However, the function of LBD proteins in Eucalyptus grandis remains largely unexplored. ...
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(South African Institution of Civil Engineering, 2016-03)The Karoo Supergroup covers approximately 57% of South Africa’s surface area and the sedimentary rocks therein generally do not yield acceptable pavement aggregates. The Karoo Dolerite Suite (intrusions) present in these ...
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(University of Pretoria, 2006)Fusarium wilt of banana has a long and devastating history in many of the world’s banana producing countries. The most pronounced damage caused by Fusarium oxysporum f.sp. cubense (Foc), the Fusarium wilt pathogen, occurred ...
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(American Society for Microbiology, 2018-05)The LEA family is composed of a diverse collection of multi-domain and multi-functional proteins, found in all three Domains of the Tree of Life, but particularly common in plants. Most members of the family are known to ...
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(University of Pretoria, 2007-11-08)Please read the abstract on page 4 of this document
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(Pensoft Publishers, 2020-07-10)The world’s forests have never been more threatened by invasions of exotic pests and pathogens, whose causes and impacts are reinforced by global change. However, forest entomologists and pathologists have, for too long, ...
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(Innovare Academic Sciences Pvt Ltd, 2016)OBJECTIVE : This research is focused towards isolation and identification of pure compounds from the extracts fractions of Albizia chevalieri through the means of gravity column chromatography and other chromatographic ...
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(Elsevier, 2008-05)Species belonging to the genus of Pantoea are commonly isolated from plants,humans and the natural environment. The species of the genus are phenotypically closely related,making rapid identification of Pantoea strains ...
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(Springer, 2018-09)Increased rates of movement and the accumulation of insects establishing outside their native range is leading to the ‘global homogenization’ of agricultural and forestry pests. We use an invasive wasp, Leptocybe invasa ...
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(Springer, 2017-10)Bacterial species are commonly defined by applying a set of predetermined criteria, including DNA–DNA hybridization values, 16S rRNA gene sequence similarity, phenotypic data as well as genome-based criteria such as average ...
Now showing items 1-20 of 29