The Educational Journal
- Date: 2000-12
- Subjects: Education – South Africa , South Africa – Economic conditions , South Africa – Social conditions
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/41667 , vital:36553 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa. From the 2000s, the journal was published by the National Union of Public Service and Allied Workers (NUPSAW), a trade union formed in August 1998 from the amalgamation of militant and moderate trade unions and also operated in the education sphere.
- Full Text: false
- Date Issued: 2000-12
- Date: 2000-12
- Subjects: Education – South Africa , South Africa – Economic conditions , South Africa – Social conditions
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/41667 , vital:36553 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa. From the 2000s, the journal was published by the National Union of Public Service and Allied Workers (NUPSAW), a trade union formed in August 1998 from the amalgamation of militant and moderate trade unions and also operated in the education sphere.
- Full Text: false
- Date Issued: 2000-12
The taxonomic status of the cardinalfish species Apogon niger, A. nigripinnis, A. pharaonis, A. sialis, and related species (Perciformes: Apogonidae)
- Gon, O (Ofer), 1949-, J.L.B. Smith Institute of Ichthyology
- Authors: Gon, O (Ofer), 1949- , J.L.B. Smith Institute of Ichthyology
- Date: 2000-11
- Subjects: Apogon , Cardinalfishes -- Indo-Pacific Region -- Classification
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/71048 , vital:29773 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 65 , Apogon niger Doderlein, 1883 of the western Pacific and Apogon nigripinnis Cuvier, 1828 (Apogon thurstoni Day, Amia nigripes Ogilby, and Amia atripes Ogilby are synonyms) of the eastern Indian Ocean and Australia are regarded as valid species distinct from Apogon pharaonis Bellotti, 1874 of the western Indian Ocean (Apogon suezii Sauvage, Amia ocellata Von Bonde, and Apogon duops Barnard are synonyms). Apogon nigripinnis differs from A. niger in having a large ocellus between the lateral line and the pectoral fin. A lectotype for A. niger is designated. A. pharaonis differs from both these species in having shorter pelvic fins, 16-21 instead of 15-18 gill-rakers, and 3 dark bars on the body. Apogon sialis (Jordan & Thompson, 1914), type locality Japan, is the senior synonym of Amia cathetogramma Tanaka, 1917, also described from Japan. Apogon pseudotaeniatus Gon, 1986 from the Red Sea, previously misidentifiedas A.bifasciatus Rüppell, is very similar in colour pattern to A. sialis; it differs in having a larger caudal spot, a dark instead of pale intestine, and in several morphometric characters.
- Full Text:
- Date Issued: 2000-11
- Authors: Gon, O (Ofer), 1949- , J.L.B. Smith Institute of Ichthyology
- Date: 2000-11
- Subjects: Apogon , Cardinalfishes -- Indo-Pacific Region -- Classification
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/71048 , vital:29773 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 65 , Apogon niger Doderlein, 1883 of the western Pacific and Apogon nigripinnis Cuvier, 1828 (Apogon thurstoni Day, Amia nigripes Ogilby, and Amia atripes Ogilby are synonyms) of the eastern Indian Ocean and Australia are regarded as valid species distinct from Apogon pharaonis Bellotti, 1874 of the western Indian Ocean (Apogon suezii Sauvage, Amia ocellata Von Bonde, and Apogon duops Barnard are synonyms). Apogon nigripinnis differs from A. niger in having a large ocellus between the lateral line and the pectoral fin. A lectotype for A. niger is designated. A. pharaonis differs from both these species in having shorter pelvic fins, 16-21 instead of 15-18 gill-rakers, and 3 dark bars on the body. Apogon sialis (Jordan & Thompson, 1914), type locality Japan, is the senior synonym of Amia cathetogramma Tanaka, 1917, also described from Japan. Apogon pseudotaeniatus Gon, 1986 from the Red Sea, previously misidentifiedas A.bifasciatus Rüppell, is very similar in colour pattern to A. sialis; it differs in having a larger caudal spot, a dark instead of pale intestine, and in several morphometric characters.
- Full Text:
- Date Issued: 2000-11
Onigocia bimaculata, a new species of flathead fish (Scorpaeniformes: Platycephalidae) from the Indo-Pacific
- Knapp, Leslie W, Imamura, Hisashi, Sakashita, Mitsuhiro, J.L.B. Smith Institute of Ichthyology
- Authors: Knapp, Leslie W , Imamura, Hisashi , Sakashita, Mitsuhiro , J.L.B. Smith Institute of Ichthyology
- Date: 2000-10
- Subjects: Platycephalidae -- Indo-Pacific Region -- Classification
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/71044 , vital:29772 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 64 , A new platycephalid, Onigocia bimaculata, is described from 67 specimens collected from across the Indo-Pacific. This wide-ranging species has been taken in shorefish collections from southern Japan to American Samoa, Australia, Mauritius, Comoro Islands and Gulf of Aqaba. It is distinguished from known congeners by the following combination of characters: presence of a broad interopercular flap; lateral-line scales 32- 39 (mean 35.7), anterior 2-4 scales bearing a spine; anal-fin rays usually 11; total gill rakers on first arch 6-9; interobital width 0.5-1.9 % SL; no ocular flaps; iris lappet bilobed; two small blackish spots near margin of first dorsal fin; and pelvic fin with a large black spot on upper surface near base and usually one or two small black spots or bands distally.
- Full Text:
- Date Issued: 2000-10
- Authors: Knapp, Leslie W , Imamura, Hisashi , Sakashita, Mitsuhiro , J.L.B. Smith Institute of Ichthyology
- Date: 2000-10
- Subjects: Platycephalidae -- Indo-Pacific Region -- Classification
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/71044 , vital:29772 , Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB)) Periodicals Margaret Smith Library (South African Institute for Aquatic Biodiversity (SAIAB))
- Description: Online version of original print edition of the Special Publication of the J.L.B. Smith Institute of Ichthyology; No. 64 , A new platycephalid, Onigocia bimaculata, is described from 67 specimens collected from across the Indo-Pacific. This wide-ranging species has been taken in shorefish collections from southern Japan to American Samoa, Australia, Mauritius, Comoro Islands and Gulf of Aqaba. It is distinguished from known congeners by the following combination of characters: presence of a broad interopercular flap; lateral-line scales 32- 39 (mean 35.7), anterior 2-4 scales bearing a spine; anal-fin rays usually 11; total gill rakers on first arch 6-9; interobital width 0.5-1.9 % SL; no ocular flaps; iris lappet bilobed; two small blackish spots near margin of first dorsal fin; and pelvic fin with a large black spot on upper surface near base and usually one or two small black spots or bands distally.
- Full Text:
- Date Issued: 2000-10
The Educational Journal
- Date: 2000-10
- Subjects: Education – South Africa , South Africa – Economic conditions , South Africa – Social conditions
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/38694 , vital:34873 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa. From the 2000s, the journal was published by the National Union of Public Service and Allied Workers (NUPSAW), a trade union formed in August 1998 from the amalgamation of militant and moderate trade unions and also operated in the education sphere.
- Full Text: false
- Date Issued: 2000-10
- Date: 2000-10
- Subjects: Education – South Africa , South Africa – Economic conditions , South Africa – Social conditions
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/38694 , vital:34873 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa. From the 2000s, the journal was published by the National Union of Public Service and Allied Workers (NUPSAW), a trade union formed in August 1998 from the amalgamation of militant and moderate trade unions and also operated in the education sphere.
- Full Text: false
- Date Issued: 2000-10
The Educational Journal
- Date: 2000-08
- Subjects: Education – South Africa , South Africa – Economic conditions , South Africa – Social conditions
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/38388 , vital:34740 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa. From the 2000s, the journal was published by the National Union of Public Service and Allied Workers (NUPSAW), a trade union formed in August 1998 from the amalgamation of militant and moderate trade unions and also operated in the education sphere.
- Full Text: false
- Date Issued: 2000-08
- Date: 2000-08
- Subjects: Education – South Africa , South Africa – Economic conditions , South Africa – Social conditions
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/38388 , vital:34740 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa. From the 2000s, the journal was published by the National Union of Public Service and Allied Workers (NUPSAW), a trade union formed in August 1998 from the amalgamation of militant and moderate trade unions and also operated in the education sphere.
- Full Text: false
- Date Issued: 2000-08
The Educational Journal
- Date: 2000-06
- Subjects: Education – South Africa , South Africa – Economic conditions , South Africa – Social conditions
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/38589 , vital:34837 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa. From the 2000s, the journal was published by the National Union of Public Service and Allied Workers (NUPSAW), a trade union formed in August 1998 from the amalgamation of militant and moderate trade unions and also operated in the education sphere.
- Full Text: false
- Date Issued: 2000-06
- Date: 2000-06
- Subjects: Education – South Africa , South Africa – Economic conditions , South Africa – Social conditions
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/38589 , vital:34837 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa. From the 2000s, the journal was published by the National Union of Public Service and Allied Workers (NUPSAW), a trade union formed in August 1998 from the amalgamation of militant and moderate trade unions and also operated in the education sphere.
- Full Text: false
- Date Issued: 2000-06
The Educational Journal
- Date: 2000-05
- Subjects: Education – South Africa , South Africa – Economic conditions , South Africa – Social conditions
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/38319 , vital:34550 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa. From the 2000s, the journal was published by the National Union of Public Service and Allied Workers (NUPSAW), a trade union formed in August 1998 from the amalgamation of militant and moderate trade unions and also operated in the education sphere.
- Full Text: false
- Date Issued: 2000-05
- Date: 2000-05
- Subjects: Education – South Africa , South Africa – Economic conditions , South Africa – Social conditions
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/38319 , vital:34550 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa. From the 2000s, the journal was published by the National Union of Public Service and Allied Workers (NUPSAW), a trade union formed in August 1998 from the amalgamation of militant and moderate trade unions and also operated in the education sphere.
- Full Text: false
- Date Issued: 2000-05
Millennuim of struggle kicks off
- Date: 2000-02
- Subjects: Uncatalogued
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/105688 , vital:32556
- Description: Wages have kicked off! SAMWU submitted a demand to the employer, which is a minimum wage of R1600 and a sliding scale increase of 15% for those earning R1600 per month down to 8% for those earning R20000. We are waiting on the employer to table their response. We need to talk about the 6% capping on municipal expenditure. The cap has meant that municipalities cannot offer wage increases above the 6% limit. If there is any cap on this year's budget to be announced in February, the union will challenge this very strongly , here put any information that you think is important but there is no field for it, if there isnt remove the field
- Full Text:
- Date Issued: 2000-02
- Date: 2000-02
- Subjects: Uncatalogued
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/105688 , vital:32556
- Description: Wages have kicked off! SAMWU submitted a demand to the employer, which is a minimum wage of R1600 and a sliding scale increase of 15% for those earning R1600 per month down to 8% for those earning R20000. We are waiting on the employer to table their response. We need to talk about the 6% capping on municipal expenditure. The cap has meant that municipalities cannot offer wage increases above the 6% limit. If there is any cap on this year's budget to be announced in February, the union will challenge this very strongly , here put any information that you think is important but there is no field for it, if there isnt remove the field
- Full Text:
- Date Issued: 2000-02
A 1394-based Architecture for professional audio production
- Moses, Bob, Laubscher, Rob, Foss, Richard
- Authors: Moses, Bob , Laubscher, Rob , Foss, Richard
- Date: 2000
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/427318 , vital:72430 , https://www.aes.org/e-lib/browse.cfm?elib=9092
- Description: With the advent of the IEEE 1394 standard, many audio device manufacturers have anticipated its employment within audio production systems, with the hope that future audio production systems will utilize this single connection type for the transmission of all audio and control data. This paper outlines extensive work that has been performed on the design and implementation of 1394 audio production components and, in the process, describes the resolution of the problems that arise when audio and audio device control data pass across 1394.
- Full Text:
- Date Issued: 2000
- Authors: Moses, Bob , Laubscher, Rob , Foss, Richard
- Date: 2000
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/427318 , vital:72430 , https://www.aes.org/e-lib/browse.cfm?elib=9092
- Description: With the advent of the IEEE 1394 standard, many audio device manufacturers have anticipated its employment within audio production systems, with the hope that future audio production systems will utilize this single connection type for the transmission of all audio and control data. This paper outlines extensive work that has been performed on the design and implementation of 1394 audio production components and, in the process, describes the resolution of the problems that arise when audio and audio device control data pass across 1394.
- Full Text:
- Date Issued: 2000
A portfolio of original compositions with a commentary
- Authors: Nkuna, Musa
- Date: 2000
- Subjects: String quartets -- Scores Song cycles -- Scores Music -- Africa -- Scores
- Language: English
- Type: text , Thesis , Masters , MMus
- Identifier: vital:2698 , http://hdl.handle.net/10962/d1018689
- Description: This portfolio consists of four diverse original compositions written in 1999 : a string quartet, a cello suite and a set of two choral pieces.
- Full Text:
- Date Issued: 2000
- Authors: Nkuna, Musa
- Date: 2000
- Subjects: String quartets -- Scores Song cycles -- Scores Music -- Africa -- Scores
- Language: English
- Type: text , Thesis , Masters , MMus
- Identifier: vital:2698 , http://hdl.handle.net/10962/d1018689
- Description: This portfolio consists of four diverse original compositions written in 1999 : a string quartet, a cello suite and a set of two choral pieces.
- Full Text:
- Date Issued: 2000
Academic literacy in management education
- Pearse, Noel J, Amos, Trevor L
- Authors: Pearse, Noel J , Amos, Trevor L
- Date: 2000
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/270065 , vital:54392 , xlink:href="https://hdl.handle.net/10520/EJC36783"
- Description: Although management education aims to equip students with relevant knowledge, skills and competencies, making explicit and developing the cognitive thought processes necessary for management students to deal effectively with the current and future demands of the world of work, have been neglected. This article argues for the development of "complicated understanding" (Bartunek, Gordon and Weathersby 1983) in management students, through cultivating academic literacy. Using mediation, reflective inquiry and reflective writing interactively, it is illustrated how academic literacy could be promoted at the post-graduate level.
- Full Text:
- Date Issued: 2000
- Authors: Pearse, Noel J , Amos, Trevor L
- Date: 2000
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/270065 , vital:54392 , xlink:href="https://hdl.handle.net/10520/EJC36783"
- Description: Although management education aims to equip students with relevant knowledge, skills and competencies, making explicit and developing the cognitive thought processes necessary for management students to deal effectively with the current and future demands of the world of work, have been neglected. This article argues for the development of "complicated understanding" (Bartunek, Gordon and Weathersby 1983) in management students, through cultivating academic literacy. Using mediation, reflective inquiry and reflective writing interactively, it is illustrated how academic literacy could be promoted at the post-graduate level.
- Full Text:
- Date Issued: 2000
Advancing Social Transformation in the Era of Globalisation
- COSATU
- Authors: COSATU
- Date: July 2000
- Subjects: COSATU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/137600 , vital:37541
- Description: The COSATU Central Executive Committee Lekgotla endorsed this document in May 2000. It aims to initiate a discussion in COSATU and the democratic movement as a whole on the state of the transformation and our progress in taking forward the National Democratic Revolution (NDR). This process should inform the development of resolutions for COSATU's Seventh National Congress. The years since the transition to democracy in 1994 have seen fundamental shifts in the political economy of South Africa. These shifts present new challenges for COSATU and the democratic movement as a whole. To address them requires reflection on the basic trends in society and our strategies for pursuing the National Democratic Revolution (NDR). This document first reviews progress and setbacks in achieving these goals since the transition to democracy in 1994. In that context, it explores current attempts to rewrite the aims of the NDR. Above all, some groups want to redefine the NDR merely to provide equal opportunities for all, irrespective of race. This tendency would stop the NDR before it achieves more fundamental reconstruction and development toward a non-racial, nonsexist society on the basis of democ- ratisation of the state and the economy. After considering these issues, the document explores changes in the balance of power, in terms of the political arena, the nature of capital, international developments, the state and the Alliance. Finally, it points to some implications for the development of transformatory programmes by COSATU and the Alliance.
- Full Text:
- Date Issued: July 2000
- Authors: COSATU
- Date: July 2000
- Subjects: COSATU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/137600 , vital:37541
- Description: The COSATU Central Executive Committee Lekgotla endorsed this document in May 2000. It aims to initiate a discussion in COSATU and the democratic movement as a whole on the state of the transformation and our progress in taking forward the National Democratic Revolution (NDR). This process should inform the development of resolutions for COSATU's Seventh National Congress. The years since the transition to democracy in 1994 have seen fundamental shifts in the political economy of South Africa. These shifts present new challenges for COSATU and the democratic movement as a whole. To address them requires reflection on the basic trends in society and our strategies for pursuing the National Democratic Revolution (NDR). This document first reviews progress and setbacks in achieving these goals since the transition to democracy in 1994. In that context, it explores current attempts to rewrite the aims of the NDR. Above all, some groups want to redefine the NDR merely to provide equal opportunities for all, irrespective of race. This tendency would stop the NDR before it achieves more fundamental reconstruction and development toward a non-racial, nonsexist society on the basis of democ- ratisation of the state and the economy. After considering these issues, the document explores changes in the balance of power, in terms of the political arena, the nature of capital, international developments, the state and the Alliance. Finally, it points to some implications for the development of transformatory programmes by COSATU and the Alliance.
- Full Text:
- Date Issued: July 2000
AES-24 and MIDINet-A Comparative Study of Their Object Models and Implementations
- Foss, Richard, Klinkradt, Bradley
- Authors: Foss, Richard , Klinkradt, Bradley
- Date: 2000
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/427390 , vital:72435 , https://www.aes.org/e-lib/browse.cfm?elib=9220
- Description: AES-24 and MIDINet object models have been used to create corresponding implementations. Both implementations utilize a network of IBM PCs running the Windows operating system. The transport protocol in each case is the Internet Protocol (IP). The object models of the two systems have some differences and similarities that have an impact on the application protocols. Arising from this study are pointers toward the incorporation of MIDI transport into the AES-24 framework.
- Full Text:
- Date Issued: 2000
- Authors: Foss, Richard , Klinkradt, Bradley
- Date: 2000
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/427390 , vital:72435 , https://www.aes.org/e-lib/browse.cfm?elib=9220
- Description: AES-24 and MIDINet object models have been used to create corresponding implementations. Both implementations utilize a network of IBM PCs running the Windows operating system. The transport protocol in each case is the Internet Protocol (IP). The object models of the two systems have some differences and similarities that have an impact on the application protocols. Arising from this study are pointers toward the incorporation of MIDI transport into the AES-24 framework.
- Full Text:
- Date Issued: 2000
An investigation into the neuroprotective properties of ibuprofen
- Lambat, Zaynab Y, Conrad, Natasha, Anoopkumar-Dukie, Shailendra, Walker, Roderick B, Daya, Santylal
- Authors: Lambat, Zaynab Y , Conrad, Natasha , Anoopkumar-Dukie, Shailendra , Walker, Roderick B , Daya, Santylal
- Date: 2000
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/184335 , vital:44209 , xlink:href="https://doi.org/10.1023/A:1011115006856"
- Description: There is increasing evidence suggesting a protective role for anti-inflammatory medications in neurological disorders such as Alzheimer's disease (AD). While there has not been any direct evidence for this, a number of clinical studies indicate that those patients who have had a history of nonsteroidal anti-inflammatory use, have a lower incidence of AD. Since there is currently no evidence on the mechanism by which these agents offer possible neuroprotection, we investigated the potential neuroprotective properties of the nonsteroidal anti-inflammatory drug, ibuprofen, by examining whether this agent could reduce lipid peroxidation and superoxide radical generation. Quinolinic acid and cyanide, known neurotoxins, were used to induce lipid peroxidation and superoxide anion formation respectively, in rat brain homogenate. The results show that ibuprofen significantly (p more than 0.05) reduced quinolinic acid-induced lipid peroxidation and cyanide-induced superoxide production. The results of the present report therefore suggest a possible mechanism for the neuroprotective effect of ibuprofen.
- Full Text: false
- Date Issued: 2000
- Authors: Lambat, Zaynab Y , Conrad, Natasha , Anoopkumar-Dukie, Shailendra , Walker, Roderick B , Daya, Santylal
- Date: 2000
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/184335 , vital:44209 , xlink:href="https://doi.org/10.1023/A:1011115006856"
- Description: There is increasing evidence suggesting a protective role for anti-inflammatory medications in neurological disorders such as Alzheimer's disease (AD). While there has not been any direct evidence for this, a number of clinical studies indicate that those patients who have had a history of nonsteroidal anti-inflammatory use, have a lower incidence of AD. Since there is currently no evidence on the mechanism by which these agents offer possible neuroprotection, we investigated the potential neuroprotective properties of the nonsteroidal anti-inflammatory drug, ibuprofen, by examining whether this agent could reduce lipid peroxidation and superoxide radical generation. Quinolinic acid and cyanide, known neurotoxins, were used to induce lipid peroxidation and superoxide anion formation respectively, in rat brain homogenate. The results show that ibuprofen significantly (p more than 0.05) reduced quinolinic acid-induced lipid peroxidation and cyanide-induced superoxide production. The results of the present report therefore suggest a possible mechanism for the neuroprotective effect of ibuprofen.
- Full Text: false
- Date Issued: 2000
Application of the Minolta chromameter to the assessment of corticosteroid-induced skin blanching
- Walker, Roderick B, Haigh, John M, Smith, Eric W
- Authors: Walker, Roderick B , Haigh, John M , Smith, Eric W
- Date: 2000
- Language: English
- Type: Book chapter , text
- Identifier: vital:6451 , http://hdl.handle.net/10962/d1006639
- Full Text:
- Date Issued: 2000
- Authors: Walker, Roderick B , Haigh, John M , Smith, Eric W
- Date: 2000
- Language: English
- Type: Book chapter , text
- Identifier: vital:6451 , http://hdl.handle.net/10962/d1006639
- Full Text:
- Date Issued: 2000
Bread and honour: white working class women and Afrikaner Nationalism in the 1930s
- Authors: Vincent, Louise
- Date: 2000
- Language: English
- Type: text , Article
- Identifier: vital:6205 , http://hdl.handle.net/10962/d1008575
- Description: Women have occupied a central place in the ideological formulations of nationalist movements. In particular, the figure of woman as mother recurs throughout the history of nationalist political mobilizations. In Afrikaner nationalism, this symbolic female identity takes the form of the volksmoeder (mother of the nation) icon, commonly assumed to describe a highly circumscribed set of women's social roles, created for women by men. The academic orthodoxy holds that middle-class Afrikaner women submitted to the volksmoeder ideology early on in the development of Afrikaner nationalism but that the working class Afrikaner women of the Garment Workers' Union (GWU) represented an enclave of resistance to dominant definitions of ethnic identity. They chose instead to ally themselves with militant, class-conscious trade unionism. This paper argues that Afrikaner women of different classes helped to shape the contours of the volksmoeder icon. Whilst middle class Afrikaner women questioned the idea that their social contribution should remain restricted to narrow familial and charitable concerns, prominent working class women laid claim to their own entitlement to the volksmoeder heritage. In doing so, the latter contributed to the popularization and reinterpretation of an ideology that was at this time seeking a wider audience. The paper argues that the incorporation of Afrikaner women into the socialist milieu of the GWU did not result in these women simply discarding the ethnic components of their identity. Rather their self-awareness as Afrikaner women with a recent rural past was grafted onto their new experience as urban factory workers. The way in which leading working class Afrikaner women articulated this potent combination of 'derived' and 'inherent' ideology cannot be excluded from the complex process whereby Afrikaner nationalism achieved success as a movement appealing to its imagined community across boundaries of class and gender.
- Full Text:
- Date Issued: 2000
- Authors: Vincent, Louise
- Date: 2000
- Language: English
- Type: text , Article
- Identifier: vital:6205 , http://hdl.handle.net/10962/d1008575
- Description: Women have occupied a central place in the ideological formulations of nationalist movements. In particular, the figure of woman as mother recurs throughout the history of nationalist political mobilizations. In Afrikaner nationalism, this symbolic female identity takes the form of the volksmoeder (mother of the nation) icon, commonly assumed to describe a highly circumscribed set of women's social roles, created for women by men. The academic orthodoxy holds that middle-class Afrikaner women submitted to the volksmoeder ideology early on in the development of Afrikaner nationalism but that the working class Afrikaner women of the Garment Workers' Union (GWU) represented an enclave of resistance to dominant definitions of ethnic identity. They chose instead to ally themselves with militant, class-conscious trade unionism. This paper argues that Afrikaner women of different classes helped to shape the contours of the volksmoeder icon. Whilst middle class Afrikaner women questioned the idea that their social contribution should remain restricted to narrow familial and charitable concerns, prominent working class women laid claim to their own entitlement to the volksmoeder heritage. In doing so, the latter contributed to the popularization and reinterpretation of an ideology that was at this time seeking a wider audience. The paper argues that the incorporation of Afrikaner women into the socialist milieu of the GWU did not result in these women simply discarding the ethnic components of their identity. Rather their self-awareness as Afrikaner women with a recent rural past was grafted onto their new experience as urban factory workers. The way in which leading working class Afrikaner women articulated this potent combination of 'derived' and 'inherent' ideology cannot be excluded from the complex process whereby Afrikaner nationalism achieved success as a movement appealing to its imagined community across boundaries of class and gender.
- Full Text:
- Date Issued: 2000
Cape Town talks about sex workers
- Sex Workers’ Education & Advocacy Taskforce (SWEAT)
- Authors: Sex Workers’ Education & Advocacy Taskforce (SWEAT)
- Date: 2000
- Subjects: SWEAT
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/168829 , vital:41651
- Description: On Monday 25 September,, as- part of the One City Festival, the Black Arts Collective hosted a debate about sex work. Natasha from SWEAT spoke about the why the government should decriminalize sex work. Khadija Magardie, a journalist from the Mail and Guardian newspaper, sent a speech talking about how sex work should be abolished by changing the law to make the clients criminals, so they can be arrested for buying sex from sex workers. Members of the public came to the debate, and talked about their feelings about sex work, and asked questions and gave comments. Generally most people were supportive of the fact that sex workers deserve human rights, even if they didn’t like the idea that people sell sex for a living. The city is starting to talk about sex work and sex workers, which is very exciting. It is a chance for SWEAT to talk about the realities of the industry, and to break down some of the stereotypes that many members of the public have about sex workers and sex work. One element that is missing from these discussions is the voices of sex workers themselves. SWEAT points out that it is very difficult for sex workers to talk publicly because of the stigmatization they suffer, and because sex work is still illegal. If you are interested in talking to the public about your experiences and opinions, please contact SWEAT and let us know, so that next time there is a chance to speak to the public we can invite you along.
- Full Text:
- Date Issued: 2000
- Authors: Sex Workers’ Education & Advocacy Taskforce (SWEAT)
- Date: 2000
- Subjects: SWEAT
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/168829 , vital:41651
- Description: On Monday 25 September,, as- part of the One City Festival, the Black Arts Collective hosted a debate about sex work. Natasha from SWEAT spoke about the why the government should decriminalize sex work. Khadija Magardie, a journalist from the Mail and Guardian newspaper, sent a speech talking about how sex work should be abolished by changing the law to make the clients criminals, so they can be arrested for buying sex from sex workers. Members of the public came to the debate, and talked about their feelings about sex work, and asked questions and gave comments. Generally most people were supportive of the fact that sex workers deserve human rights, even if they didn’t like the idea that people sell sex for a living. The city is starting to talk about sex work and sex workers, which is very exciting. It is a chance for SWEAT to talk about the realities of the industry, and to break down some of the stereotypes that many members of the public have about sex workers and sex work. One element that is missing from these discussions is the voices of sex workers themselves. SWEAT points out that it is very difficult for sex workers to talk publicly because of the stigmatization they suffer, and because sex work is still illegal. If you are interested in talking to the public about your experiences and opinions, please contact SWEAT and let us know, so that next time there is a chance to speak to the public we can invite you along.
- Full Text:
- Date Issued: 2000
Comparative Spectroscopic and Electrochemical Properties of Bis (octakis (dodecylthio) naphthalocyaninato) europium (III) and Bis (tetra-tert-butylnaphthalocyaninato) europium (III) Complexes
- Nyokong, Tebello, Furuya, Fumio, Kobayashi, Nagao, Du, Daming, Liu, Wei, Jiang, Jianzhuang
- Authors: Nyokong, Tebello , Furuya, Fumio , Kobayashi, Nagao , Du, Daming , Liu, Wei , Jiang, Jianzhuang
- Date: 2000
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/293174 , vital:57062 , xlink:href="https://doi.org/10.1021/ic990483b"
- Description: Bis(substituted-2,3-naphthalocyaninato)europium(III) complexes: bis(octakis(dodecylthio)-2,3-naphthalocyaninato)europium(III) {Eu[2,3-Nc(SC12H25)8]2, 1} and bis(tetra-tert-butyl-2,3-naphthalocyaninato)europium(III) {Eu[2,3-Nc(t-Bu)4]2, 2} have been synthesized by cyclic tetramerization of naphthalonitriles with Eu(acac)3·H2O in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) in refluxing n-octanol. These compounds were characterized by UV−visible, magnetic circular dichroism (MCD), near-IR, IR, EPR, and mass spectroscopies. The absorption and MCD spectra of 1 showed splitting of the Q band, with peaks at 700 and 784 nm, red shifted from the Q band of 2 at 763 nm. The absorption and MCD spectral band deconvolution calculations of complex 1 gave two A terms in the Q-band region. The A terms are assigned to 2A2 → 2E1 transitions. Cyclic voltammograms of 1 and 2 showed reversible oxidation couples at E1/2 = −0.28 V (for 2) and −0.25 V (for 1) vs ferrocenium/ferrocene (Fc+/Fc). The second oxidation exhibited a complicated behavior for both complexes. The reduction couples for 2 were observed at E1/2 = −0.61, −1.64, −1.97, and −2.42 V, and for 1 they were observed at E1/2 = −0.62, −1.60, −1.86, and −2.27 V vs Fc+/Fc. Spectral changes observed on chemical oxidation and reduction of the complexes are presented, and the behaviors of 1 and 2 are compared.
- Full Text:
- Date Issued: 2000
- Authors: Nyokong, Tebello , Furuya, Fumio , Kobayashi, Nagao , Du, Daming , Liu, Wei , Jiang, Jianzhuang
- Date: 2000
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/293174 , vital:57062 , xlink:href="https://doi.org/10.1021/ic990483b"
- Description: Bis(substituted-2,3-naphthalocyaninato)europium(III) complexes: bis(octakis(dodecylthio)-2,3-naphthalocyaninato)europium(III) {Eu[2,3-Nc(SC12H25)8]2, 1} and bis(tetra-tert-butyl-2,3-naphthalocyaninato)europium(III) {Eu[2,3-Nc(t-Bu)4]2, 2} have been synthesized by cyclic tetramerization of naphthalonitriles with Eu(acac)3·H2O in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) in refluxing n-octanol. These compounds were characterized by UV−visible, magnetic circular dichroism (MCD), near-IR, IR, EPR, and mass spectroscopies. The absorption and MCD spectra of 1 showed splitting of the Q band, with peaks at 700 and 784 nm, red shifted from the Q band of 2 at 763 nm. The absorption and MCD spectral band deconvolution calculations of complex 1 gave two A terms in the Q-band region. The A terms are assigned to 2A2 → 2E1 transitions. Cyclic voltammograms of 1 and 2 showed reversible oxidation couples at E1/2 = −0.28 V (for 2) and −0.25 V (for 1) vs ferrocenium/ferrocene (Fc+/Fc). The second oxidation exhibited a complicated behavior for both complexes. The reduction couples for 2 were observed at E1/2 = −0.61, −1.64, −1.97, and −2.42 V, and for 1 they were observed at E1/2 = −0.62, −1.60, −1.86, and −2.27 V vs Fc+/Fc. Spectral changes observed on chemical oxidation and reduction of the complexes are presented, and the behaviors of 1 and 2 are compared.
- Full Text:
- Date Issued: 2000
Comparison of plant diversity in protected and communal lands in the Bushbuckridge lowveld savanna, South Africa
- Authors: Shackleton, Charlie M
- Date: 2000
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/181885 , vital:43777 , xlink:href="https://doi.org/10.1016/S0006-3207(00)00001-X"
- Description: Patterns of higher plant species richness and beta diversity were assessed using standard Modified-Whittaker plots in relation to land use, slope position and mean annual rainfall across a rainfall gradient in the savanna areas of the Bushbuckridge lowveld, South Africa. In particular, comparison of communal areas with adjacent protected areas was important in showing the impacts of potential changes in land use within an overarching catchment management plan. Although most of the protected areas considered preservation of biodiversity as their primary goal, they were characterised by significantly fewer plant species than the adjacent, highly utilised, communal lands, at both the plot and point scale. Slope position also had a significant effect on plant species richness, with eutrophic bottomlands having c. 30% more species than the dystrophic toplands. This adds weight to the need for greater public awareness for the judicious use and management of the sensitive bottomlands, which fringe the primary drainage lines that are vital for sustained supplies of good quality surface water in this semi-arid environment. The total number of species increased with increasing mean annual rainfall across the rainfall gradient. This suggests that, if the catchment management plan aims to identify additional areas for conservation, the higher rainfall areas should be the first to be assessed. Species turnover was greater along the rainfall gradient than the catenal gradient between toplands and bottomlands.
- Full Text:
- Date Issued: 2000
- Authors: Shackleton, Charlie M
- Date: 2000
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/181885 , vital:43777 , xlink:href="https://doi.org/10.1016/S0006-3207(00)00001-X"
- Description: Patterns of higher plant species richness and beta diversity were assessed using standard Modified-Whittaker plots in relation to land use, slope position and mean annual rainfall across a rainfall gradient in the savanna areas of the Bushbuckridge lowveld, South Africa. In particular, comparison of communal areas with adjacent protected areas was important in showing the impacts of potential changes in land use within an overarching catchment management plan. Although most of the protected areas considered preservation of biodiversity as their primary goal, they were characterised by significantly fewer plant species than the adjacent, highly utilised, communal lands, at both the plot and point scale. Slope position also had a significant effect on plant species richness, with eutrophic bottomlands having c. 30% more species than the dystrophic toplands. This adds weight to the need for greater public awareness for the judicious use and management of the sensitive bottomlands, which fringe the primary drainage lines that are vital for sustained supplies of good quality surface water in this semi-arid environment. The total number of species increased with increasing mean annual rainfall across the rainfall gradient. This suggests that, if the catchment management plan aims to identify additional areas for conservation, the higher rainfall areas should be the first to be assessed. Species turnover was greater along the rainfall gradient than the catenal gradient between toplands and bottomlands.
- Full Text:
- Date Issued: 2000