Mostrando 1,761 - 1,780 Resultados de 16,443 Para Buscar '"South Africa"', tiempo de consulta: 0.32s Limitar resultados
  1. 1761
    por Atangana, Abdon, İğret Araz, Seda
    Publicado 2020
    “…A comprehensive study about the spread of COVID-19 cases in Turkey and South Africa has been presented in this paper. An exhaustive statistical analysis was performed using data collected from Turkey and South Africa within the period of 11 March 2020 to 3 May 2020 and 05 March and 3 of May, respectively. …”
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  2. 1762
  3. 1763
    “…METHODS: A cross-sectional study of adolescents (10–19 years) randomly selected from a demographic surveillance area (DSA) in rural KwaZulu-Natal, South Africa. We determined M tuberculosis infection status using the QuantiFERON-TB Gold-plus assay. …”
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  4. 1764
    por Ndou, Eliphas
    Publicado 2021
    “…This paper examines the long-run and short-run effects of the exchange rate changes on the net trade balance in South Africa and compares the effects to those induced by the foreign and domestic price and income effects. …”
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  5. 1765
    “…However, little is known about the perception of healthcare professionals on this approach to rehabilitation in South Africa. AIM: This study sought to explore perceptions of healthcare professionals on CBR in the province of KwaZulu-Natal, South Africa. …”
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  6. 1766
    “…BACKGROUND: The Health Professions Council of South Africa (HPCSA) issued early hearing detection and intervention guidelines, which has universal newborn hearing screening (UNHS) as one of the important goals. …”
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  7. 1767
    “…In 2007, a synchronous crop failure in Lesotho and South Africa—Lesotho’s sole trading partner—led to a period of severe food insecurity in Lesotho. …”
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  8. 1768
    “…This study investigated attitudes, social influence, and self-efficacy beliefs and intentions toward perpetrating sexual IPV among Grade 8 adolescents (M age = 13.73, SD = 1.04) in the Western Cape Province of South Africa. The study sample was taken from the baseline data of the Promoting sexual and reproductive health among adolescents in Southern and Eastern Africa (PREPARE) study, a cluster-randomized controlled trial. …”
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  9. 1769
    por de Villiers, Katusha
    Publicado 2021
    “…BACKGROUND: Despite the end of apartheid in the early 1990s, South Africa remains racially and economically segregated. …”
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  10. 1770
    “…We conducted shotgun metagenomics sequencing of the maize rhizosphere and bulk soils in Ventersdorp, South Africa. Information on the structural composition and functional capabilities of microbial communities in the maize rhizosphere are provided by the data. …”
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  11. 1771
  12. 1772
    “…INTRODUCTION: In 2016, under its new National Adherence Guidelines (AGL), South Africa formalized an existing model of fast-track HIV treatment initiation counselling (FTIC). …”
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  13. 1773
    “…The present study was conducted to determine the occurrence of anthelmintic resistance (AR) and document the prevalence of GIN infecting sheep in five districts of Limpopo Province, South Africa. MATERIALS AND METHODS: Forty animals in each district were used for fecal egg count reduction test (FECRT) to determine AR against ivermectin (0.2 mg/kg), levamisole (LEV) (5 mg/kg), and albendazole (7.5 mg/kg). …”
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  14. 1774
    “…Cape Town was the first city in South Africa to experience the full impact of the coronavirus disease 2019 (COVID-19) pandemic. …”
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  15. 1775
    “…BACKGROUND: South Africa has made enormous progress in reducing mother-to-child transmission (MTCT) of human immunodeficiency virus (HIV), however, MTCT and AIDS related death persist among children particularly in the rural areas. …”
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  16. 1776
  17. 1777
    “…In this study, intimate partner violence is identified as a risk factor for hypertension outcomes among young women in South Africa. Using a nationally representative sample of 216 (N) young women (15–34 years old) from the South African Demographic and Health Survey, this study uses cross-tabulations and logistic regression methods to identify the odds of hypertension outcomes. …”
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  18. 1778
    “…The genus Neofoleyellides was recently erected for a single species, Neofoleyellides boerewors from bufonid hosts in South Africa. In present study, we discovered two undescribed species of Neofoleyellides, namely N. steyni n. sp. and N. martini n. sp. parasitising frogs Amietia delalandii and Leptopelis natalensis, respectively. …”
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  19. 1779
  20. 1780
    “…AIM: To address these critical gaps, this cross-sectional descriptive research study examined the relationships between demographic, HIV-related, anthropometric factors, neighbourhood walkability and physical activity, amongst PWH in Durban, South Africa. SETTING: Respondents (N = 100) were receiving primary healthcare in six eThekwini nurse-run municipal clinics. …”
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