Results 11 to 20 of about 4,529,129 (301)
What awaits the sickest COVID-19 patients after they leave the hospital?
openaire +2 more sources
Background Monitoring prevalence of smoking is essential for evaluating the impact of national tobacco control policies. This study aims to estimate national pooled smoking prevalence trends over a 16 year period for adult South Africans.
Charl Janse van Rensburg +7 more
doaj +1 more source
Background. Worldwide, higher-than-optimal fasting plasma glucose (FPG) is among the leading modifiable risk factors associated with all- cause mortality and disability-adjusted life years (DALYs) due to the direct sequelae of diabetes and the ...
V Pillay van-Wyk +12 more
doaj +1 more source
Parasitoids of \u3ci\u3eChionaspis Pinifoliae\u3c/i\u3e (Homoptera: Diaspididae) in Iowa [PDF]
Three parasitoids (Hymenoptera: Encyrtidae: Aphelininae), Aphytis diaspidis, Coccobius varicornis, and Marietta pulchella, were recovered from field collections of the pine needle scale, Chionaspis pinifoliae, on Pinus sylvestris in central Iowa ...
Burden, Daniel J, Hart, Elwood R
core +2 more sources
BACKGROUND: Southern Asia has one of the highest burdens of neonatal mortality worldwide (26/1000 live births). Ensuring that women receive antenatal care from a skilled provider may play an important role in reducing this burden.
Millie A. O'Dair, MBChB +7 more
doaj +1 more source
Non-perturbative Fermion Propagator for the Massless Quenched QED3 [PDF]
For massless quenched QED in three dimensions, we evaluate a non-perturbative expression for the fermion propagator which agrees with its two loop perturbative expansion in the weak coupling regime.
A. Bashir +12 more
core +3 more sources
Teachers learning to use the iPad in Scotland and Wales: a new model of professional development [PDF]
In learning to use a new technology like the iPad, primary teachers adopt a diverse range of experiential, informal and playful strategies contrasting sharply with traditional models underpinning professional development which emphasise formal courses ...
Abbinett, Emily +2 more
core +1 more source
Conceptualising teachers' professional learning with Web 2.0 [PDF]
Purpose – This paper seeks to identify and develop an exploratory framework for conceptualising how teachers might use the affordances of Web 2.0 technologies to support their own professional learning.
Burden, Kevin John
core +1 more source
Background The question 'Was the deceased a smoker five years ago?' was introduced in mid-1997 on a revised South African death notification form to provide a direct estimate of tobacco attributed mortality, using a case-control method for ongoing ...
Pam Groenewald +5 more
doaj +1 more source
Prevalence of multimorbidity in South Africa: a systematic review protocol
Introduction Multimorbidity has increased globally over the past two decades, due to ageing populations and increased burden of non-communicable diseases (NCDs).
Brian van Wyk +3 more
doaj +1 more source

