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  1. 15441
    “…INTRODUCTION: SARS-CoV-2variants of concern (VOC) have been described in the UK (B.1.1.7), South Africa (B.1.351) and Brazil (P.1). Among them, the most scarce information has been obtained from the P.1 variant and more data on its global presence and about its spreading dynamics are needed. …”
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    First importations of SARS-CoV-2 P.1 and P.2 variants from Brazil to Spain and early community transmission
  2. 15442
    “…INTRODUCTION: The Thoracic Centers International coronavirus disease 2019 (COVID-19) Collaboration (TERAVOLT) registry found approximately 30% mortality in patients with thoracic malignancies during the initial COVID-19 surges. Data from South Africa suggested a decrease in severity and mortality with the Omicron wave. …”
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    Coronavirus Disease 2019 Outcomes, Patient Vaccination Status, and Cancer-Related Delays During the Omicron Wave: A Brief Report From the TERAVOLT Analysis
  3. 15443
    “…METHODS: This was an experimental safety study of the OxEra(TM) Device on 30 healthy participants at the ICU training centre of Chris Hani Baragwanath Academic Hospital, Johannesburg, South Africa. Each participant had basic vital-signs, ETCO(2), and Oxygen saturation percentages (SpO(2)%) taken at baseline until the end of 2 h. …”
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    Oxygen efficient respiratory Aid (OxEra(TM)) device: A safety study
  4. 15444
    “…This study aimed to characterise and assess exposure to gold (AuNPs) and silver nanoparticles (AgNPs) during a synthesis process in a research laboratory in South Africa. AuNPs and AgNPs synthesis processes were monitored for an hour in a laboratory using a Scanning Mobility Particle Sizer. …”
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    Exposure Assessment of Silver and Gold Nanoparticles Generated During the Synthesis Process in a South African Research Laboratory
  5. 15445
    “…METHODS: Mothers from two prenatally recruited birth cohorts in Cape Town, South Africa (discovery cohort: n = 149; validation cohort: n = 153) were genotyped for 315 SNPs in choline metabolism-related genes. …”
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    Choline Metabolism Gene-Exposure Interactions in Fetal Alcohol-related Memory Deficits
  6. 15446
    por Dada, Oyeyemi A., Kutu, Funso R.
    Publicado 2021
    “…The trial was conducted at the experimental field of North-West University, Mafikeng campus South Africa. The treatments comprised three rates of MSWC including 0 t/ha (unamended, control), 4 t/ha and 8 t/ha arranged in randomized complete block design and replicated four times. …”
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    Bioavailability and health risk assessment of potentially toxic elements in popcorn kernel from sandy loam Ferric Luvisol amended with municipal solid waste compost
  7. 15447
    “…Studies included were from the following countries: Jordan, South Africa, Guatemala, Ethiopia, Indonesia, India, and Palestine. …”
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    Factors influencing poor medication adherence amongst patients with chronic disease in low-and-middle-income countries: A systematic scoping review
  8. 15448
    “…This pathogen has been reported in arid and semi‐arid cropping regions in Australia, New Zealand, North and South America, northern Africa and South Africa, the Middle East and Asia. In the EU, it has been reported in Italy since 1994 and later in Spain on field‐grown durum wheat, but uncertainty remains regarding the actual distribution of the pathogen in the EU. …”
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    Pest categorisation of Fusarium pseudograminearum
  9. 15449
    “…METHODS: Fingerstick blood from adults presenting with symptoms compatible with TB in South Africa, The Gambia, Uganda, and Vietnam was analyzed using the Cepheid GeneXpert MTB-HR prototype. …”
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    Diagnostic Accuracy of the Cepheid 3-gene Host Response Fingerstick Blood Test in a Prospective, Multi-site Study: Interim Results
  10. 15450
    “…Background: Globally, as countries move towards universal health coverage (UHC), public participation in decisionmaking is particularly valuable to inform difficult decisions about priority setting and resource allocation. In South Africa (SA), which is moving towards UHC, public participation in decision-making is entrenched in policy documents yet practical applications are lacking. …”
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    CHAT SA: Modification of a Public Engagement Tool for Priority Setting for a South African Rural Context
  11. 15451
    “…METHODS: A cross-sectional case-control study of adult psoriasis patients (n = 69) and controls (n = 80), matched for gender, ethnicity and body mass index, attending tertiary Dermatology and Rheumatology clinics in Johannesburg, South Africa. Demographic, anthropometric, clinical and biochemical data were recorded. …”
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    Prevalence and Predictors of Abdominal Aorta Calcification in Patients With Psoriasis—A Case Control Study
  12. 15452
    “…In depth, semistructured interviews conducted with: advanced cancer patients in Jordan (n=50), their caregivers (n=20) and healthcare professionals (HCPs) (n=20); chronic obstructive pulmonary disease patients in South Africa (n=22), their caregivers (n=19) and HCPs (n=22); heart failure patients in Thailand (n=14), their caregivers (n=10) and HCPs (n=12). …”
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    Developing a global practice-based framework of person-centred care from primary data: a cross-national qualitative study with patients, caregivers and healthcare professionals
  13. 15453
    “…Studies conducted in Botswana, Cameroun, Cote D’Ivoire, DR Congo, Ghana, Kenya, Morocco, Mozambique, Nigeria, Somalia, South Africa, Sudan, Togo, Uganda, Zambia, Zimbabwe were also included in the review. …”
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    COVID-19 vaccine hesitancy in Africa: a scoping review
  14. 15454
    “…METHODS: Samples were collected in a longitudinal cohort study of adult TB patients from South Africa (n  =  94) and Indonesia (n  =  81), who had concomitant DM (n  =  59), intermediate hyperglycaemia (n  =  79) or normal glycaemia/no DM (n  =  37). …”
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    Transcriptional profiles predict treatment outcome in patients with tuberculosis and diabetes at diagnosis and at two weeks after initiation of anti-tuberculosis treatment
  15. 15455
    “…RESULTS: We developed and evaluated the GMP compliant automatic synthesis of [(68)Ga]Ga-FAPI-46 using two different (68)Ge/(68)Ga generators (an Eckert & Ziegler, GalliaPharm generator, 1.85 GBq/50 mCi and an iThemba generator, 1.85 GBq/50 mCi) Somerset West, South Africa) and three different commercial and customized systems: the EasyOne module from Trasis; the GaSy module from Synthra with a customized synthesis template and a customized single use cassette. …”
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    Automated synthesis of [(68)Ga]Ga-FAPI-46 without pre-purification of the generator eluate on three common synthesis modules and two generator types
  16. 15456
    “…From the perspective of outdegree, indegree, proximity centrality, and intermediary centrality, Cambodia, the Netherlands, Vietnam, Ghana, and South Africa, with the high frequency of the shortest path of the globally embodied net carbon transfer network, have a strong influence and linking facility in spatial correlation and have a strong control ability to the spatial correlation of other countries or regions. …”
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    Spatial correlation network characteristics of embodied carbon transfer in global agricultural trade
  17. 15457
    “…The Omicron variant has been identified as a prevalent strain in the United Kingdom and South Africa. Furthermore, the emergence of recombinant variants through the conjunction of the Omicron variant with other variants or by the mixing of the Omicron variant's sublineages/subvariants poses a major threat to humanity. …”
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    Omicron variant (B.1.1.529) and its sublineages: What do we know so far amid the emergence of recombinant variants of SARS-CoV-2?
  18. 15458
    “…METHOD: Between September 2020 and October 2021, hearing aid assessments and fittings were implemented for adults aged 18 and above in two low-income communities in the Western Cape, South Africa, using trained CHWs. A quantitative approach with illustrative open-ended questions was utilised to measure and analyse hearing aid outcomes. …”
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    Community-based adult hearing care provided by community healthcare workers using mHealth technologies
  19. 15459
    “…Many reserves across several countries, including Namibia, South Africa, and Zimbabwe, now dehorn their rhinos in an attempt to reduce poaching. …”
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    Effects of dehorning on population productivity in four Namibia sub-populations of black rhinoceros (Diceros bicornis bicornis)
  20. 15460
    “…SARS-CoV-2 Omicron subvariants BA.2.12.1 and BA.4/5 have surged notably to become dominant in the United States and South Africa, respectively(1,2). These new subvariants carrying further mutations in their spike proteins raise concerns that they may further evade neutralizing antibodies, thereby further compromising the efficacy of COVID-19 vaccines and therapeutic monoclonals. …”
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    Antibody evasion by SARS-CoV-2 Omicron subvariants BA.2.12.1, BA.4 and BA.5
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