scholarly journals Integrated Management of Crop Health in Response to Climate Variation in Commercial Open Field Tomato Production: Lessons Learned from the South African Experience (2003-2010)

2015 ◽  
Vol 29 ◽  
pp. 217-218
Author(s):  
Stephanus Malherbe ◽  
Diana Marais
Author(s):  
Avinash Govindjee

This chapter tests the existing (labour and social security-related) legislation against the South African constitutional framework, as well as international and regional standards. The issues to be addressed specifically include the following: 1) Is the existing legislation pertaining to employment protection, unemployment, and work constitutionally compliant? 2) Is it correct to expect legislation (and state policy) to regulate matters such as job-retention and work creation (for example, by activating the work force and through the creation of public works programmes), and if so, does the present statutory and policy framework address this expectation adequately? 3) To what extent is the legislation compliant with international standards and best practices, and are there fresh approaches to address the present malaise, perhaps emanating from regional standards and experiences? 4) Finally, are there any best practices or lessons learned through the South African experience that should influence developments in other emerging economies?


Viruses ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 2050
Author(s):  
Tanya Nadia Glatt ◽  
Caroline Hilton ◽  
Cynthia Nyoni ◽  
Avril Swarts ◽  
Ronel Swanevelder ◽  
...  

Background: COVID-19 convalescent plasma (CCP) has been considered internationally as a treatment option for COVID-19. CCP refers to plasma collected from donors who have recovered from and made antibodies to SARS-CoV-2. To date, convalescent plasma has not been collected in South Africa. As other investigational therapies and vaccination were not widely accessible, there was an urgent need to implement a CCP manufacture programme to service South Africans. Methods: The South African National Blood Service and the Western Cape Blood Service implemented a CCP programme that included CCP collection, processing, testing and storage. CCP units were tested for SARS-CoV-2 Spike ELISA and neutralising antibodies and routine blood transfusion parameters. CCP units from previously pregnant females were tested for anti-HLA and anti-HNA antibodies. Results: A total of 987 CCP units were collected from 243 donors, with a median of three donations per donor. Half of the CCP units had neutralising antibody titres of >1:160. One CCP unit was positive on the TPHA serology. All CCP units tested for anti-HLA antibodies were positive. Conclusion: Within three months of the first COVID-19 diagnosis in South Africa, a fully operational CCP programme was set up across South Africa. The infrastructure and skills implemented will likely benefit South Africans in this and future pandemics.


Author(s):  
Brett P. Hurley ◽  
Philip Croft ◽  
Marcel Verleur ◽  
Michael J. Wingfield ◽  
Bernard Slippers

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