An annotated bibliography of the Cape honeybee, Apis mellilera capensis Eschscholtz (Hymenoptera: Apidae)
- Hepburn, H Randall, Guye, Sally G
- Authors: Hepburn, H Randall , Guye, Sally G
- Date: 1993
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/451818 , vital:75079 , https://hdl.handle.net/10520/AJA10213589_64
- Description: An annotated bibliography of all known publications on the biology of the Cape honeybee, Apis mellifera capensis Eschscholtz, is presented. The record covers the period 1778 to 1993 and includes 313 entries. One half of these publications have appeared during the last decade.
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- Authors: Hepburn, H Randall , Guye, Sally G
- Date: 1993
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/451818 , vital:75079 , https://hdl.handle.net/10520/AJA10213589_64
- Description: An annotated bibliography of all known publications on the biology of the Cape honeybee, Apis mellifera capensis Eschscholtz, is presented. The record covers the period 1778 to 1993 and includes 313 entries. One half of these publications have appeared during the last decade.
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Assessment of the profit sharing schemes
- NUM
- Authors: NUM
- Date: 1992
- Subjects: NUM
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/149616 , vital:38869
- Description: In 1991 and 1992, the NUM accepted basic wage Increases on the gold mines that were far below the annual Inflation rate because of the crisis in the industry. The priority of the union was to preserve employment. But this left the door wide open for rich mines (like Kloof, Elandsrand and Vaal Reefs) to hide behind the low increases that are set in the Chamber negotiations at levels that Freegold, Buffelsfontein and marginal mines can live with. The NUM decided that workers need a way of adding more money onto their wages If the mines can afford to pay more.
- Full Text:
- Authors: NUM
- Date: 1992
- Subjects: NUM
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/149616 , vital:38869
- Description: In 1991 and 1992, the NUM accepted basic wage Increases on the gold mines that were far below the annual Inflation rate because of the crisis in the industry. The priority of the union was to preserve employment. But this left the door wide open for rich mines (like Kloof, Elandsrand and Vaal Reefs) to hide behind the low increases that are set in the Chamber negotiations at levels that Freegold, Buffelsfontein and marginal mines can live with. The NUM decided that workers need a way of adding more money onto their wages If the mines can afford to pay more.
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Discussion document on economic policy
- Department of Economic Policy
- Authors: Department of Economic Policy
- Date: 1990-09-20-23
- Subjects: South Africa -- Economic policy , South Africa -- Economic conditions , Apartheid -- Economic aspects -- South Africa
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/66691 , vital:28982
- Description: This document has been prepared for debate within the ranks of the ANC. It does not represent an agreed policy, but rather seeks to contribute to a democratic process of formulating our movement's economic policy. The movement believes that economic policy should address itself to the demands and needs of the majority of the people, and active discussion and debate is essential if they are to have a more prominent place. The ANC has long recognised the necessity for political liberation and constitutional changes to be accompanied by socioeconomic transformation. The Freedom Charter proclaimed the necessity for the people to share in the countries wealth, for the land to be distributed to those who work it, for there to housing, security and comfort for all, and for the doors of learning and culture to opened. The constitutional guidelines also recognised the need for economic restructuring to be part of the process of constitutional change. , "This document has been prepared for debate within the ranks of the ANC". -- Introduction , "DEP workshop, Harare, 20-23 September 1990."
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- Authors: Department of Economic Policy
- Date: 1990-09-20-23
- Subjects: South Africa -- Economic policy , South Africa -- Economic conditions , Apartheid -- Economic aspects -- South Africa
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/66691 , vital:28982
- Description: This document has been prepared for debate within the ranks of the ANC. It does not represent an agreed policy, but rather seeks to contribute to a democratic process of formulating our movement's economic policy. The movement believes that economic policy should address itself to the demands and needs of the majority of the people, and active discussion and debate is essential if they are to have a more prominent place. The ANC has long recognised the necessity for political liberation and constitutional changes to be accompanied by socioeconomic transformation. The Freedom Charter proclaimed the necessity for the people to share in the countries wealth, for the land to be distributed to those who work it, for there to housing, security and comfort for all, and for the doors of learning and culture to opened. The constitutional guidelines also recognised the need for economic restructuring to be part of the process of constitutional change. , "This document has been prepared for debate within the ranks of the ANC". -- Introduction , "DEP workshop, Harare, 20-23 September 1990."
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Cognitive therapy and the restructuring of early memories through guided imagery
- Authors: Edwards, David J A
- Date: 1990
- Language: English
- Type: Article
- Identifier: vital:6241 , http://hdl.handle.net/10962/d1007853
- Description: This article describes the application of a guided imagery psychodrama technique to emotionally charged early memories. Such memories provide access to core schemata about the self and social relationships. Two case studies illustrate how the imagery technique enables the therapist to identify and restructure key cognitions out of which the schemata are constructed. The need for techniques to modify developmentally primitive schemata is discussed. Examples are given of ways to assist the patient in confronting the strong affect that may be aroused and in dealing with cognitions that block the process. Effectiveness is discussed in terms of the contribution of a guided imagery session to the overall process of ''learning to learn'' that takes place in cognitive psychotherapy.
- Full Text: false
- Authors: Edwards, David J A
- Date: 1990
- Language: English
- Type: Article
- Identifier: vital:6241 , http://hdl.handle.net/10962/d1007853
- Description: This article describes the application of a guided imagery psychodrama technique to emotionally charged early memories. Such memories provide access to core schemata about the self and social relationships. Two case studies illustrate how the imagery technique enables the therapist to identify and restructure key cognitions out of which the schemata are constructed. The need for techniques to modify developmentally primitive schemata is discussed. Examples are given of ways to assist the patient in confronting the strong affect that may be aroused and in dealing with cognitions that block the process. Effectiveness is discussed in terms of the contribution of a guided imagery session to the overall process of ''learning to learn'' that takes place in cognitive psychotherapy.
- Full Text: false
The human skin-blanching assay as an indicator of topical corticosteroid bioavailability and potency: an update
- Smith, Eric W, Meyer, Eric, Haigh, John M, Maibach, Harold I
- Authors: Smith, Eric W , Meyer, Eric , Haigh, John M , Maibach, Harold I
- Date: 1989
- Language: English
- Type: Book chapter
- Identifier: vital:6440 , http://hdl.handle.net/10962/d1006627 , ISBN 0824780361
- Description: The human skin-blanching (or vasoconstrictor) assay has evolved from initial observations that corticosteroids induce a pallor or whitening of the skin to which they are applied. McKenzie and Stoughton (1962) are generally recognized as having developed the first scientific bioassay for comparing corticosteroid potency. The extensive use of this bioassay to compare drug release from topical delivery systems has demonstrated numerous instances in which the topical bioavailability may vary greatly, dependent on the character of the delivery vehicle. It has become evident that simply incorporating an intrinsically potent drug into a formulation does not necessarily produce a clinically efficacious product.
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- Authors: Smith, Eric W , Meyer, Eric , Haigh, John M , Maibach, Harold I
- Date: 1989
- Language: English
- Type: Book chapter
- Identifier: vital:6440 , http://hdl.handle.net/10962/d1006627 , ISBN 0824780361
- Description: The human skin-blanching (or vasoconstrictor) assay has evolved from initial observations that corticosteroids induce a pallor or whitening of the skin to which they are applied. McKenzie and Stoughton (1962) are generally recognized as having developed the first scientific bioassay for comparing corticosteroid potency. The extensive use of this bioassay to compare drug release from topical delivery systems has demonstrated numerous instances in which the topical bioavailability may vary greatly, dependent on the character of the delivery vehicle. It has become evident that simply incorporating an intrinsically potent drug into a formulation does not necessarily produce a clinically efficacious product.
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Rhodes 1985 - 95
- Authors: Henderson, Derek Scott
- Date: 1985
- Language: English
- Type: text
- Identifier: vital:7505 , http://hdl.handle.net/10962/d1018382
- Full Text:
- Authors: Henderson, Derek Scott
- Date: 1985
- Language: English
- Type: text
- Identifier: vital:7505 , http://hdl.handle.net/10962/d1018382
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Assessment of topical corticosteroid preparations: the human skin-blanching assay
- Haigh, John M, Kanfer, Isadore
- Authors: Haigh, John M , Kanfer, Isadore
- Date: 1984
- Language: English
- Type: text , Article
- Identifier: vital:6374 , http://hdl.handle.net/10962/d1006284
- Description: (From the introduction) Since the introduction of topical corticosteroid formulations, their use has become widespread, being prescribed for a large variety of dermatological conditions. This widespread use has created a need for a reliable method of assessing the various dosage forms of these compounds. Clinical trials are laborious, costly and difficult to mount as well as being impractical for the screening of large numbers of drugs. Patients suffering from dermatological complaints are not ideal subjects for the testing of topical corticosteroid preparations as it is difficult to obtain standardized lesions which are necessary for the comparison of results between patients (Baker and Sattar, 1968). For these reasons a number of methods have been developed for the screening of novel corticosteroids and testing of topical corticosteroid formulations.
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- Authors: Haigh, John M , Kanfer, Isadore
- Date: 1984
- Language: English
- Type: text , Article
- Identifier: vital:6374 , http://hdl.handle.net/10962/d1006284
- Description: (From the introduction) Since the introduction of topical corticosteroid formulations, their use has become widespread, being prescribed for a large variety of dermatological conditions. This widespread use has created a need for a reliable method of assessing the various dosage forms of these compounds. Clinical trials are laborious, costly and difficult to mount as well as being impractical for the screening of large numbers of drugs. Patients suffering from dermatological complaints are not ideal subjects for the testing of topical corticosteroid preparations as it is difficult to obtain standardized lesions which are necessary for the comparison of results between patients (Baker and Sattar, 1968). For these reasons a number of methods have been developed for the screening of novel corticosteroids and testing of topical corticosteroid formulations.
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Al/Cr ratios of coexisting pyroxenes and spinellids in some ultramafic rocks
- Eales, Hugh V, Marsh, Julian S
- Authors: Eales, Hugh V , Marsh, Julian S
- Date: 1983
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/133534 , vital:36987 , https://doi.org/10.1016/0009-2541(83)90045-1
- Description: Al/Cr atomic ratios of coexisting spinellids and ortho- and clinopyroxenes show a pattern of sympathetic variation that persists through ultramafic rocks of layered mafic complexes of upper-crustal type, Alpine complexes, and the nodules found in kimberlites and alkaline basalts. Simple expressions are empirically derived to link (Al/Cr) orthopyroxene and (Al/Cr)spinel ratios in putatively equilibrated rocks. Equivalence of spinel compositions in shallow layered complexes and kimberlite nodules of deep-seated origin negates direct crystallochemical control of Al/Cr ratios of spinels by pressure.
- Full Text: false
- Authors: Eales, Hugh V , Marsh, Julian S
- Date: 1983
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/133534 , vital:36987 , https://doi.org/10.1016/0009-2541(83)90045-1
- Description: Al/Cr atomic ratios of coexisting spinellids and ortho- and clinopyroxenes show a pattern of sympathetic variation that persists through ultramafic rocks of layered mafic complexes of upper-crustal type, Alpine complexes, and the nodules found in kimberlites and alkaline basalts. Simple expressions are empirically derived to link (Al/Cr) orthopyroxene and (Al/Cr)spinel ratios in putatively equilibrated rocks. Equivalence of spinel compositions in shallow layered complexes and kimberlite nodules of deep-seated origin negates direct crystallochemical control of Al/Cr ratios of spinels by pressure.
- Full Text: false
Adventures in natural product chemistry : inaugural lecture delivered at Rhodes University
- Authors: Rivett, Douglas E A
- Date: 1981
- Subjects: Natural products , Chemistry, Organic
- Language: English
- Type: Text
- Identifier: vital:660 , http://hdl.handle.net/10962/d1020729 , ISBN 0868100706
- Description: Inaugural lecture delivered at Rhodes University , Rhodes University Libraries (Digitisation)
- Full Text:
- Authors: Rivett, Douglas E A
- Date: 1981
- Subjects: Natural products , Chemistry, Organic
- Language: English
- Type: Text
- Identifier: vital:660 , http://hdl.handle.net/10962/d1020729 , ISBN 0868100706
- Description: Inaugural lecture delivered at Rhodes University , Rhodes University Libraries (Digitisation)
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Rhodes University Graduation Ceremony 1976
- Authors: Rhodes University
- Date: 1976
- Language: English
- Type: text
- Identifier: vital:8110 , http://hdl.handle.net/10962/d1004565
- Description: Rhodes University Graduation Ceremonies on Friday 9th April 1976 at 8 p.m. [and] on Saturday 10th April 1976 at 10:30 a.m.in the University Great Hall.
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- Authors: Rhodes University
- Date: 1976
- Language: English
- Type: text
- Identifier: vital:8110 , http://hdl.handle.net/10962/d1004565
- Description: Rhodes University Graduation Ceremonies on Friday 9th April 1976 at 8 p.m. [and] on Saturday 10th April 1976 at 10:30 a.m.in the University Great Hall.
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Assessment of the profit sharing schemes on certain Chamber Gold Mines, July-December 1992
- National Union of Mineworkers
- Authors: National Union of Mineworkers
- Subjects: National Union of Mineworkers
- Language: English
- Type: text , pamphlet
- Identifier: http://hdl.handle.net/10962/106577 , vital:32675
- Description: In 1991 and 1992, the NUM accepted basic wage increases on the gold mines that were far below the annual inflation rate because of the crisis in the industry. The priority of the union was to preserve employment. But this left the door wide open for rich mines (like Kloof, Elandsrand and Vaal Reefs) to hide behind the low increases that are set in the Chamber negotiations at levels that Free gold, BuffeIsfontein and marginal mines can live with. The NUM decided that workers need a way of adding more money onto their wages If the mines can afford to pay more. The ideal is for a national wage policy in which the richer mines can help the poorer mines to pay the same wages. But this will mean new tax laws, new ownership rules and a new government to force it all through. Right now, the union needs a special policy for collective bargaining in an industry that is in long term decline. The economy is not growing, few new mines are opening, so workers who get retrenched are threatened with starvation. NUM has already accepted a reduction in real wage standards to slow down the speed at which mines are contracting.
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- Authors: National Union of Mineworkers
- Subjects: National Union of Mineworkers
- Language: English
- Type: text , pamphlet
- Identifier: http://hdl.handle.net/10962/106577 , vital:32675
- Description: In 1991 and 1992, the NUM accepted basic wage increases on the gold mines that were far below the annual inflation rate because of the crisis in the industry. The priority of the union was to preserve employment. But this left the door wide open for rich mines (like Kloof, Elandsrand and Vaal Reefs) to hide behind the low increases that are set in the Chamber negotiations at levels that Free gold, BuffeIsfontein and marginal mines can live with. The NUM decided that workers need a way of adding more money onto their wages If the mines can afford to pay more. The ideal is for a national wage policy in which the richer mines can help the poorer mines to pay the same wages. But this will mean new tax laws, new ownership rules and a new government to force it all through. Right now, the union needs a special policy for collective bargaining in an industry that is in long term decline. The economy is not growing, few new mines are opening, so workers who get retrenched are threatened with starvation. NUM has already accepted a reduction in real wage standards to slow down the speed at which mines are contracting.
- Full Text: