From the Booth to the Dock: 2018 elections in Zimbabwe and the elusive search for electoral integrity
- Mwonzora, Gift, Xaba, Mzingaye Brilliant
- Authors: Mwonzora, Gift , Xaba, Mzingaye Brilliant
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159946 , vital:40358 , https://doi.org/10.1080/14662043.2020.1813457
- Description: The issue of presidential election petitions seems to be repeating itself with regularity in much of Africa, thus warranting the need for thorough analysis. Utilising the 2018 presidential election petition in Zimbabwe, the article examines whether electoral integrity and legitimacy can be derived from court-based action. Data for this article was gleaned from case law analysis, review of expert analysis from constitutional lawyers and election experts, video evidence, in-depth and critical reading of grey material. The article concludes that there are limitations in relying on litigation in seeking to realise electoral justice in much of Africa, including in Zimbabwe.
- Full Text:
- Date Issued: 2020
- Authors: Mwonzora, Gift , Xaba, Mzingaye Brilliant
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159946 , vital:40358 , https://doi.org/10.1080/14662043.2020.1813457
- Description: The issue of presidential election petitions seems to be repeating itself with regularity in much of Africa, thus warranting the need for thorough analysis. Utilising the 2018 presidential election petition in Zimbabwe, the article examines whether electoral integrity and legitimacy can be derived from court-based action. Data for this article was gleaned from case law analysis, review of expert analysis from constitutional lawyers and election experts, video evidence, in-depth and critical reading of grey material. The article concludes that there are limitations in relying on litigation in seeking to realise electoral justice in much of Africa, including in Zimbabwe.
- Full Text:
- Date Issued: 2020
Geotourism, iconic landforms and island-style speciation patterns in National Parks of East Africa:
- Authors: Scoon, Roger N
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/158252 , vital:40166 , https://0-doi.org.wam.seals.ac.za/10.1007/s12371-020-00486-z
- Description: Many of the national parks in East Africa are equally as famous for their iconic landforms as they are for their diversity and concentrations of fauna and flora. The newly formed Ngorongoro-Lengai Geopark in northern Tanzania is the first geopark to be established in the region, but there is remarkable potential for geotourism in the majority of the national parks. The most spectacular landforms have been shaped by the East African Rift System. Formation of the two major rifts in the region, the Albertine Rift (or western branch) and the Gregory Rift (or eastern branch), was accompanied, or in some cases preceded, by extensive alkaline volcanism. The rifting and volcanism are primarily Late Cenozoic phenomenon that dissected and overprinted the older regional plateaus. Rifting impacted the regional drainage and captured major rivers, including the Victoria Nile.
- Full Text:
- Date Issued: 2020
- Authors: Scoon, Roger N
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/158252 , vital:40166 , https://0-doi.org.wam.seals.ac.za/10.1007/s12371-020-00486-z
- Description: Many of the national parks in East Africa are equally as famous for their iconic landforms as they are for their diversity and concentrations of fauna and flora. The newly formed Ngorongoro-Lengai Geopark in northern Tanzania is the first geopark to be established in the region, but there is remarkable potential for geotourism in the majority of the national parks. The most spectacular landforms have been shaped by the East African Rift System. Formation of the two major rifts in the region, the Albertine Rift (or western branch) and the Gregory Rift (or eastern branch), was accompanied, or in some cases preceded, by extensive alkaline volcanism. The rifting and volcanism are primarily Late Cenozoic phenomenon that dissected and overprinted the older regional plateaus. Rifting impacted the regional drainage and captured major rivers, including the Victoria Nile.
- Full Text:
- Date Issued: 2020
Plant Fibre Crafts Production, Trade and Income in Eswatini, Malawi and Zimbabwe
- Thondhlana, Gladman, Pullanikkatil, Deepa, Shackleton, Charlie M
- Authors: Thondhlana, Gladman , Pullanikkatil, Deepa , Shackleton, Charlie M
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/175936 , vital:42642 , https://doi.org/10.3390/f11080832 , https://doi.org/10.21504/RUR.c.5388470.v1
- Description: The production of plant fibre products is considered a promising pathway for contributing to people’s livelihoods particularly in developing countries, where economic options might be limited. However, there are limited comparative studies across countries on plant fibre products, making it difficult to examine how local and broader biophysical, socioeconomic, cultural and policy contexts influence craft production patterns in terms of primary plant resources used, products made and contributions to livelihoods. Using household surveys for data collection, this paper presents findings from a comparative analysis of plant fibre craft production and income in three southern African countries, Eswatini, Malawi and Zimbabwe.
- Full Text:
- Date Issued: 2020
- Authors: Thondhlana, Gladman , Pullanikkatil, Deepa , Shackleton, Charlie M
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/175936 , vital:42642 , https://doi.org/10.3390/f11080832 , https://doi.org/10.21504/RUR.c.5388470.v1
- Description: The production of plant fibre products is considered a promising pathway for contributing to people’s livelihoods particularly in developing countries, where economic options might be limited. However, there are limited comparative studies across countries on plant fibre products, making it difficult to examine how local and broader biophysical, socioeconomic, cultural and policy contexts influence craft production patterns in terms of primary plant resources used, products made and contributions to livelihoods. Using household surveys for data collection, this paper presents findings from a comparative analysis of plant fibre craft production and income in three southern African countries, Eswatini, Malawi and Zimbabwe.
- Full Text:
- Date Issued: 2020
Structural Characterization of Carbonic Anhydrase VIII and Effects of Missense Single Nucleotide Variations to Protein Structure and Function:
- Sanyanga, Taremekedzwa Allan, Tastan Bishop, Özlem
- Authors: Sanyanga, Taremekedzwa Allan , Tastan Bishop, Özlem
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/149670 , vital:38873 , https://doi.org/10.3390/ijms21082764
- Description: Human carbonic anhydrase 8 (CA-VIII) is an acatalytic isoform of the α -CA family. Though the protein cannot hydrate CO2, CA-VIII is essential for calcium (Ca2+) homeostasis within the body, and achieves this by allosterically inhibiting the binding of inositol 1,4,5-triphosphate (IP3) to the IP3 receptor type 1 (ITPR1) protein. However, the mechanism of interaction of CA-VIII to ITPR1 is not well understood. In addition, functional defects to CA-VIII due to non-synonymous single nucleotide polymorphisms (nsSNVs) result in Ca2+ dysregulation and the development of the phenotypes such as cerebellar ataxia, mental retardation and disequilibrium syndrome 3 (CAMRQ3). The pathogenesis of CAMRQ3 is also not well understood. The structure and function of CA-VIII was characterised, and pathogenesis of CAMRQ3 investigated. Structural and functional characterisation of CA-VIII was conducted through SiteMap and CPORT to identify potential binding site residues.
- Full Text:
- Date Issued: 2020
- Authors: Sanyanga, Taremekedzwa Allan , Tastan Bishop, Özlem
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/149670 , vital:38873 , https://doi.org/10.3390/ijms21082764
- Description: Human carbonic anhydrase 8 (CA-VIII) is an acatalytic isoform of the α -CA family. Though the protein cannot hydrate CO2, CA-VIII is essential for calcium (Ca2+) homeostasis within the body, and achieves this by allosterically inhibiting the binding of inositol 1,4,5-triphosphate (IP3) to the IP3 receptor type 1 (ITPR1) protein. However, the mechanism of interaction of CA-VIII to ITPR1 is not well understood. In addition, functional defects to CA-VIII due to non-synonymous single nucleotide polymorphisms (nsSNVs) result in Ca2+ dysregulation and the development of the phenotypes such as cerebellar ataxia, mental retardation and disequilibrium syndrome 3 (CAMRQ3). The pathogenesis of CAMRQ3 is also not well understood. The structure and function of CA-VIII was characterised, and pathogenesis of CAMRQ3 investigated. Structural and functional characterisation of CA-VIII was conducted through SiteMap and CPORT to identify potential binding site residues.
- Full Text:
- Date Issued: 2020
Unsustainable trade-offs: provisioning ecosystem services in rapidly changing Likangala River catchment in southern Malawi
- Pullanikkatil, Deepa, Mograbi, Penelope J, Palamuleni, Lobina, Ruhiiga, Tabukeli, Shackleton, Charlie M
- Authors: Pullanikkatil, Deepa , Mograbi, Penelope J , Palamuleni, Lobina , Ruhiiga, Tabukeli , Shackleton, Charlie M
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/176308 , vital:42683 , https://doi.org/10.1007/s10668-018-0240-x
- Description: Provisioning ecosystem services of the Likangala River Catchment in southern Malawi are important for livelihoods of those living there. Remote sensing, participatory mapping and focus group discussions were used to explore the spatio-temporal changes and trade-ofs in land-cover change from 1984 to 2013, and how that afects provisioning ecosystem services in the area. Communities derive a number of provisioning ecosystem services from the catchment. Forty-eight species of edible wild animals (including birds), 28 species of edible wild plants and fungi, 22 species of medicinal plants, construction materials, ornamental fowers, frewood, honey, gum, reeds and thatch/weaving grasses were derived from the catchment and used by local communities.
- Full Text:
- Date Issued: 2020
- Authors: Pullanikkatil, Deepa , Mograbi, Penelope J , Palamuleni, Lobina , Ruhiiga, Tabukeli , Shackleton, Charlie M
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/176308 , vital:42683 , https://doi.org/10.1007/s10668-018-0240-x
- Description: Provisioning ecosystem services of the Likangala River Catchment in southern Malawi are important for livelihoods of those living there. Remote sensing, participatory mapping and focus group discussions were used to explore the spatio-temporal changes and trade-ofs in land-cover change from 1984 to 2013, and how that afects provisioning ecosystem services in the area. Communities derive a number of provisioning ecosystem services from the catchment. Forty-eight species of edible wild animals (including birds), 28 species of edible wild plants and fungi, 22 species of medicinal plants, construction materials, ornamental fowers, frewood, honey, gum, reeds and thatch/weaving grasses were derived from the catchment and used by local communities.
- Full Text:
- Date Issued: 2020
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