Search
Now showing items 41-50 of 87
The upper temperature for life – where do we draw the line?
(Elsevier, 2004)
The newly isolated hyperthermophilic archaeal strain 121
grows slowly at 121 8C and even survives short periods at
130 8C. This is another organism that grows best at
temperatures well in excess of 100 8C! We should not ...
Developing locally relevant applications for rural areas: a South African example
(SAICSIT, in assocation with ACM, 2004)
The digital divide between rural and urban areas within developing countries is vast. We investigate how to address this divide by introducing Information and Communication Technologies (ICTs) into remote rural areas. Our ...
Preparation of Deaf end-users and the softbridge for semi-automated relay trials
(Telkom, 2004)
Following on the development of several prototypes, we have built a semi-automated Deaf Telephony prototype on the SoftBridge platform. This prototype relays text and speech between Deaf users on the Internet and hearing ...
Open user interconnect and quality of communication
(Telkom, 2004)
We looked for and found two situations within the South African Digital Divide where constant and severe macro-scale latencies would most likely interfere with the usage of Information and Communication Technology (ICT) ...
Connecting bridges across the digital divide
(ACM, 2004)
Connecting people across the Digital Divide is as much a social effort as a technological one. We are developing a community-centered approach to learn how interaction techniques can compensate for poor communication across ...
An IP based multimodal semi-synchronous rural telehealth service: Adding video messaging and conferencing to MuTI
(Telkom, 2004)
We intend adding video messaging and conferencing to Multimodal Telemedicine Intecommunicator (MuTI), a previous system that has already been in place in the target environment. This is to allow a semi-synchronous communication ...
Guaranteed delivery of semi-synchronous IP-based communication
(Telkom, 2004)
This research aims to find an empirical solution for guaranteeing the delivery of synchronous and asynchronous messages within a semi-synchronous IP-based communication domain. The communication infrastructure that is ...
Giving money to children: the state's constitutional obligations to provide child support grants to child headed households
(South African Journal on Human Rights, 2004)
One of the most tangible effects of the HIV epidemic is the growing number of orphans and the emergence in ever increasing amounts of
households headed by children. These new family configurations pose a wide range of ...
An exploration of mata'a maintenance in anticipation of the recognition of Muslim marriages in South Africa: (Re-)opening a veritable Pandora's box?
(Law Faculty, University of the Western Cape, 2004)
Introduction: In Muslim personal law, the husband on pronouncing a divorce has a number of legal obligations towards his wife including maintenance and payment of outstanding dower. While there is no dispute among Muslim ...
A Novel Severe Acute Respiratory Syndrome Coronavirus Protein, U274, is transported to the Cell Surface and undergoes Endocytosis
(American Society for Microbiology, 2004)
The severe acute respiratory syndrome coronavirus (SARS-CoV) genome contains open reading frames
(ORFs) that encode for several genes that are homologous to proteins found in all known coronaviruses. These
are the replicase ...