Showing items 37181 - 37200 of 63373

Ngeniso of Kanda 1973

- Performer not specified, Composer not specified, Tracey, Hugh

Ngeniso of Kanda 1973

- Timbila orchestra Ngodo of Kanda, Performer not specified, Composer not specified, Tracey, Hugh

Ngeniso of Kanda 1973

- Timbila orchestra Ngodo of Kanda, Performer not specified, Composer not specified, Tracey, Hugh

Ngeniso of Mavila 1973

- Performer not specified, Composer not specified, Tracey, Hugh

Ngeniso wa Zandamela 1973

- Timbila orchestra Ngodo of Zandamela, Performer not specified, Composer not specified, Tracey, Hugh

Nhemamusasa

- Performer not specified, Tracey, Andrew T N, Paul Berliner

Nhemamusasa

- Performer not specified, Tracey, Andrew T N, Paul Berliner

Nhimutimu

- Performer not specified, Tracey, Andrew T N, Paul Berliner

Nyamaropa

- John Hakurotwi Mude, Tracey, Andrew T N, Paul Berliner

Nyamaropa yeVana Vava Mushonga

- Mubayiwa Bandambira, Tracey, Andrew T N, Paul Berliner

Rhodeo, Vol. 27, No. 13

  • Date: 1973
  • Subjects: Grahamstown -- Newspapers , Journalism, Students -- South Africa , Rhodes University -- Activate , Rhodes University -- Students , Student newspapers and periodicals -- South Africa
  • Language: English
  • Type: Text
  • Identifier: vital:14654 , http://hdl.handle.net/10962/d1019526
  • Description: Rhodeo is the Independent Student Newspaper of Rhodes University. Located in Grahamstown, Rhodeo was established in 1947, and renamed in 1994 as Activate. During apartheid Rhodeo became an active part of the struggle for freedom of expression as part of the now defunct South African Student Press Union. Currently Activate is committed to informing Rhodes University students, staff and community members about relevant issues, mainly on campus. These issues range from hard news to more creative journalism. While Activate acts as a news source, one of its main objectives it to be accessible as a training ground for student journalists. The newspaper is run entirely by the students and is published twice a term. Activate is a free newspaper which receives an annual grant from the Rhodes University Student Representative Council, however, majority of its revenue is generated through advertising.
  • Full Text:
  • Date Issued: 1973

Rhodes Newsletter: Vol. 13, No. 1

Rhodes Newsletter: Vol. 13, No. 2

Rhodes University Graduation Ceremony 1973

- Rhodes University

  • Authors: Rhodes University
  • Date: 1973
  • Language: English
  • Type: text
  • Identifier: vital:8107 , http://hdl.handle.net/10962/d1004562
  • Description: Rhodes University Graduation Ceremonies on Friday 13th April 1973 at 8 p.m. [and] on Saturday 14th April 1973 at 10:30 a.m. in the University Great Hall.
  • Full Text:
  • Date Issued: 1973

Shouts into Mabandla Nyakutowo 1973

- Performer not specified, Composer not specified, Tracey, Hugh

Some properties of magnetospheric electrons observed west of Sanae

- Greener, James G

  • Authors: Greener, James G
  • Date: 1973
  • Subjects: Magnetosphere
  • Language: English
  • Type: Thesis , Masters , MSc
  • Identifier: vital:5523 , http://hdl.handle.net/10962/d1012091 , Magnetosphere
  • Description: The southern hemisphere has always been the neglected twin in the field ot geophysical research. The reasons for this are certainly not in the realm of science but in the history of man and his development in the northern half of the globe. Geophysically, however, our southern half provides a wealth of interesting problems and anomalies. Roederer (1966) explains the use of this word 'anomaly' by showing what some of the oddities of the southern hemisphere are, and by contrasting them with the corresponding regions of the earth across the equator. The principal feature is of course the geomagnetic surface field strength minimum at a point in the South Atlantic ocean very near the coast of Brazil. Intro., p. 1.
  • Full Text:
  • Date Issued: 1973

Sport und Soziologie : Die Dimensionen der Sozialen Elemente der Sport-Soziologie in Vergangenheit und Gegenwart, mit besonderem Blick auf Südafrika

- Gilbert, Christa Luise

  • Authors: Gilbert, Christa Luise
  • Date: 1973
  • Subjects: Sports -- Sociological aspects Sports -- South Africa Sports -- Social aspects -- South Africa
  • Language: German
  • Type: Thesis , Doctoral , PhD
  • Identifier: vital:5149 , http://hdl.handle.net/10962/d1012094
  • Description: Kein anderer als Schiller bringt mit seinen Worten das tiefe Empfinden fur das Spiel so vernehmlich zum Ausdruck und die unternommene Studie der Sport- Soziologie so greifbar nahe. Den der Mensch im Spiel und in seinem menschlichen Verhalten durch das Spiel fugt die beabsichtigte Studie zum neuen Konzept des modernen Sportes zussammen und begründet das fundamentale Suchen menschlicher Bedürfnisse des Erlebens durch den Sport - manifestiert weiterhin durch die Worte von Caillois: "Sage mir, was Du spielst - und ich will Dir sagen, wer Du bist" Intro., p. 1.
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  • Date Issued: 1973

Studies in the South African Bulbous liliaceae

- Jessop, John Peter

  • Authors: Jessop, John Peter
  • Date: 1973
  • Subjects: Bulbs (Plants) -- South Africa Liliaceae -- South Africa Lilies -- South Africa Liliaceae -- Classification -- South Africa
  • Language: English
  • Type: Thesis , Doctoral , PhD
  • Identifier: vital:4261 , http://hdl.handle.net/10962/d1012563
  • Description: The work comprises two principal sections; an attempt at ellucidating generic relationships in the South African bulbous Liliaceae, and a revision of the species of selected genera. In the first section the approaches investigated were: 1) A re-evaluation of the nature of the bulb apex, showing a likelihood that certain groups possess axillary and other groups terminal inflorescences. 2) An investigation of leaf anatomy, showing that most genera have very similar leaf structure, but that a few genera do differ from this norm. Scilla (Euscilla) generally possesses a distinctly lignified bundle sheath and the Urginea-Drimia group show a great range in structures - including a palisade. 3) An impression technique to determine patterns in the surface of the leaf cuticle. A close correlation appears to exist between these patterns and leaf shape. 4) Scanning Electron Microscope pictures of pollen revealed a considerable uniformity within the group and between this group and most other members of the Liliaceae. 5) Scanning Electron Microscope pictures of seeds revealed two main groups in the bulbous Liliaceae determined on the appearance of the cell walls of the testa. 6) A simple chromatographic technique was not found to be useful. 7) An investigation of chromosome numbers of. 44 samples of 15 species supplemented published data in allowing an analysis to be made of the application of chromosome numbers to generic concepts. Many genera of the Liliaceae - especially in the bulbous group - have extremely variable chromosome numbers. It is considered that numbers are more applicable to tribal than to generic concepts. Few indications of meiotic abnormalities were detected. Phylogenetic and taxonomic aspects of the genera of the bulbous Liliaceae are discussed and a key to the South African bulbous Liliaceae genera constructed. The following generic alterations are proposed: Ledebouria to be split off Scilla. Schizocarphus to be placed in Scilla. Resnova to be placed in Drimiopsis. The Astemme section (= Neobakeria) to be removed from Polyxena and placed in Massonia. The Cape species of Hyacinthus to be placed in Polyxena. Thuranthos, Urgineopsis and Urginea to be placed in Drimia. It is suggested that Schizobasis and Bowiea are of great importance in explaining the origin of Asparagus - possibly even directly from this group. In the generic revisions, thirteen genera are dealt with including typification, synonymy, distribution, field notes, species descriptions and keys. 67 species are dealt with, of which three are new (all in Ledebouria), and 31 new combinations are proposed.
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  • Date Issued: 1973

Studies on the ecology and molecular biology of transferable drug resistance factors in coliform bacteria

- Marcos, David

  • Authors: Marcos, David
  • Date: 1973
  • Subjects: Enterobacteriaceae , Molecular biology , Microbial ecology , Bacteria -- Ecology , Ecology
  • Language: English
  • Type: Thesis , Masters , MSc
  • Identifier: vital:4249 , http://hdl.handle.net/10962/d1007494 , Enterobacteriaceae , Molecular biology , Microbial ecology , Bacteria -- Ecology , Ecology
  • Description: From Introduction: It was as early as 1904 that Paul Ehrlich propounded the idea of a “magic bullet”. This “magic bullet”, or chemotherapeutic agent, as he also called it, had to meet certain requirements: (a) a high activity against pathogenic micro-organisms; (b) easy absorption by the body; (c) activity in the presence of body fluids and tissue; (d) a low degree of toxicity; (e) must not allow the development of resistant micro-organisms. The discovery of the sulphonamide, Prentosil, by Domagk in 1935 was one of the initial steps in the search for this “magic bullet”. This, together with the production and purification of the antibiotics penicillin, by Fleming, Florey and Chain in 1942 and streptomycin, by Waksman in 1943, heralded a new era in the fight against bacterial infections. The majority of modern antibacterial agents have to a large extent met the requirements of Ehrlich’s ‘magic bullet”. They have however failed to prevent the development of resistant bacterial strains. This has been particularly noticeable in the past twenty years since the sudden emergence of multiple-resistant bacteria, many of which can transfer to several drugs in one step by a process of conjugation. This phenomenon which has serious medical implications has prompted numerous studies on the origin, epidemiology, biochemistry and genetics of transferable drug resistance.
  • Full Text:
  • Date Issued: 1973

Taireva

- Mhuri yekwaRwizi, Tracey, Andrew T N, Paul Berliner

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