Introduction Cervical cancer remains the second most common cancer among women worldwide and the most common cancer amongst black African women in South Africa. Annually there are 500 000 cases of cervical cancer worldwide, of which the mortality is about 50%. This is largely due to presentation at a late stage. Lack of availability of treatment facilities may be another factor contributing to ...

Investigations are specific intellectual entities that circulate in large research facilities with shared access by multiple research teams; investigations have some common features with research papers (publications) and can be included in citation networks. We consider different approaches to modelling the relations between research papers and investigations and discuss opportunities for matc...

This paper argues that the Reference-Model for Open Distributed Processing (RM-ODP) is a suitable basis for developing new standards pertaining to domain architectures, common business facilities, and common objects. However, the RM-ODP is difficult to understand, and there appears to be several divergent interpretations of it. This paper proposes and discusses an interpretation of information ...

BACKGROUND Sub-Saharan Africa is heavily dependent on global health initiatives (GHIs) for funding antiretroviral therapy (ART) scale-up. There are indications that global investments for ART scale-up are flattening. It is unclear what new funding channels can bridge the funding gap for ART service delivery. Many previous studies have focused on domestic government spending and international fu...

BACKGROUND The incidence of delayed emergency calls and the outcome of out-of-hospital cardiac arrest (OHCA) may differ among public facilities when emergency calls are placed by institutional staff. The purpose of this study was to identify the actions prescribed in the rules and/or manuals of public facilities and to clarify whether the incidence of delayed emergency call placement and the ou...

Vasectomy in laboratory animals is a crucial step in the production of surrogate female mice. The surrogate mothers play a key role in successful embryo transfer, most important steps for the production of transgenic animal models, investigation of the preimplantation embryo development, and revitalization of cryopreserved strains. Abdominal and scrotal surgeries are common surgical proce...

Medical research facilities, indeed all the nation's constructed facilities, must be designed, operated, and maintained in a manner that supports the health, safety, and productivity of the occupants. The National Construction Goals, established by the National Science and Technology Council, envision substantial improvements in occupant health and worker productivity. The existing research and...

Grid-connected battery energy storage systems with fast acting control are a key technology for improving power network stability and increasing the penetration of renewable generation. This paper describes two battery energy storage research facilities connected to the UK electricity grid. Their performance is detailed, along with hardware results, and a number of grid support services are dem...