Food availability and seasonal variation in nest predation pressure as factors influencing the timing of breeding of Namaqua sandgrouse in the Nama Karoo, South Africa

2001 ◽  
Vol 36 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Penn Lloyd ◽  
Robin M. Little ◽  
Timothy M. Crowe
2019 ◽  
Vol 21 (2) ◽  
Author(s):  
Hillary Ndemera ◽  
Busisiwe R. Bhengu

Kidney transplantation is the cornerstone for renal treatment in patients with end-stage renal failure. Despite improvements in short-term outcomes of renal transplantation, kidney allograft loss remains a huge challenge. The aim of the study was to assess factors influencing the durability of transplanted kidneys among transplant recipients in South Africa. A descriptive cross-sectional study design was used. A random sampling was used to select 171 participants. Data were collected through structured face-to-face interviews developed from in-depth consideration of relevant literature. Data were coded and entered into the SPSS software, version 24. The entered data were analysed using descriptive and inferential statistics. The results revealed that the average durability of transplanted kidneys was 9.07 years among selected kidney transplant recipients in South Africa. Factors associated with the durability of transplanted kidneys included age, the sewerage system and strict immunosuppressive adherence, all with a P-value = .000, followed by the mode of transport (P-value = .001) and support system (P-value = .004). Other variables including demographics, the healthcare system, medication and lifestyle modification engagement were not associated with the durability of transplanted kidneys. Understanding the factors influencing the durability of transplanted kidneys among kidney transplant recipients in South Africa is crucial. The study revealed associated factors and gaps which may be contributory factors to kidney allograft loss. This study provides an opportunity to introduce specific interventions to nephrology professionals to promote prolonged graft durability. It is recommended that a specific intervention model be developed, which targets South African kidney recipients taking into account the significant variables in this study and the socio-economic status of the country.


Fire Ecology ◽  
2018 ◽  
Vol 14 (2) ◽  
Author(s):  
Tineke Kraaij ◽  
Johan A. Baard ◽  
Jacob Arndt ◽  
Lufuno Vhengani ◽  
Brian W. van Wilgen

2018 ◽  
Vol 10 (9) ◽  
pp. 3323 ◽  
Author(s):  
Babatunde Alao ◽  
Andrew Falowo ◽  
Amanda Chulayo ◽  
Voster Muchenje

This study was conducted to determine the consumers’ perceptions and factors influencing offal meat consumption in Amathole District in the Eastern Cape Province of South Africa. A total of 202 consumers from Amathole District were randomly sampled from three municipalities. The study revealed that consumers were more influenced by the freshness, price, and availability of the product and these factors determine the point of purchase. The most preferred purchase-point for offal meat in this study was butchery. However, sheep offal was more preferred to cattle offal. The point of purchase, however, remains a prominent factor among other factors that could influence decision making for any consumer. When it comes to offal meat, the results showed that the majority of consumers purchased more liver, intestine, and tripe, which is because they are often sold in a combo at the butchery. Furthermore, it was revealed that consumers have nutritional knowledge of the offal meat products before making their purchase but health reasons emerged as a factor that the consumers considered the least at the point of purchase.


2005 ◽  
Vol 10 (1) ◽  
Author(s):  
Karl Peltzer ◽  
Donald Skinner ◽  
Sakhumzi Mfecane ◽  
Olive Shisana ◽  
Ayanda Nqeketo ◽  
...  

The aim of the study was to identify factors influencing the utilisation of Prevention of Mother-to-Child Transmission (PMTCT) in a resource poor setting in South Africa. Opsomming Die doel van die studie was om faktore te identifiseer wat die benutting van die Voorkoming van Moeder-tot-Kind Oordrag (VMTKO) beïnvloed in ‘n omgewing in Suid-Afrika wat arm is aan hulpbronne. *Please note: This is a reduced version of the abstract. Please refer to PDF for full text.


2021 ◽  
Vol 12 (01) ◽  
Author(s):  
Riley Carpenter ◽  
◽  
Lily Roos ◽  

The South African accounting profession needs racial transformation. Consequently, students pursuing the chartered accountant (South Africa) (CA(SA)) designation, especially at-risk Black students, require adequate support. To be successful, the support must be driven by factors influencing students’ academic performance. As prior academic performance is one such factor, this study examines the relationship between the National Senior Certificate (NSC) exams and the National Benchmark Test (NBT) for students enrolled in an accounting degree at a South African university. Due to numerous moderate and strong correlations between NSC and NBT results, without multicollinearity, it was concluded that both sets of results should be considered as factors contributing to students’ academic performance. The findings highlight the need for further empirical research on NSC and NBT results as determinants of success for accounting students.


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