Mostrando 13,821 - 13,840 Resultados de 16,443 Para Buscar '"South Africa"', tiempo de consulta: 0.31s Limitar resultados
  1. 13821
    “…BACKGROUND: Cognitive factors impact chronic pain, but the prevalence of fear avoidance (FA) and pain catastrophising (PC) in individuals suffering from chronic neck pain (CNP) has not been investigated in South Africa. OBJECTIVES: To determine the prevalence of FA and PC in patients with CNP at private physiotherapy practices in Johannesburg. …”
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  2. 13822
    “…Most records presented data from Nigeria (n = 25), South Africa (n = 14) and Tanzania (n = 11). Cattle and chickens appear to be important hosts and may be playing an important role in transmitting to humans. …”
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  3. 13823
    “…In this study, we describe the karyotypes of 38 species of spiders belonging to 16 entelegyne families from South Africa and Namibia. In the majority of analysed families, the observed chromosome numbers and morphology (mainly acrocentric) did not deviate from the family-level cytogenetic characteristics based on material from other continents: Tetragnathidae (2n♂ = 24), Ctenidae and Oxyopidae (2n♂ = 28), Sparassidae (2n♂ = 42), Gnaphosidae, Trachelidae and Trochanteriidae (2n♂ = 22), and Salticidae (2n♂ = 28). …”
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  4. 13824
    por Shen, Yue, Du, Yu-Zhou
    Publicado 2020
    “…Of the roughly 400 species of Perlidae in the world, most species are widely distributed in the northern hemisphere, but a few can be found in South Africa and South America. There are only five species in the genus Flavoperla of the family Perlidae in China. …”
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  5. 13825
    “…The purpose of this study was to investigate the co-occurrence of potentially pathogenic FLA and their associated bacteria in hospital water networks in Johannesburg, South Africa. A total of 178 water (n = 95) and swab (n = 83) samples were collected from two hospital water distribution systems. …”
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  6. 13826
    “…The aim of the study was to investigate the growth forms of Gardnerella spp. and Lactobacillus spp. and to determine the association between the bacterial growth forms and clinical characteristics [urinary tract infection (UTI) symptoms, human immunodeficiency virus (HIV) infection and abnormal vaginal discharge] in women attending a tertiary hospital in Pretoria, South Africa. A first-void urine specimen was collected from 196 women and BV was diagnosed using the Nugent scoring and the Ison-Hay criteria (vaginal smear microscopy). …”
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  7. 13827
    “…We found that the best results in terms of health care system performance were recorded in Russia, China, and Brazil. India and South Africa are noticeably worse. However, the entire group performs visibly worse than the developed countries. …”
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  8. 13828
    “…We conducted a case study of mechanisms of local accountability for MNCH in South Africa, involving a document review of national policies, programme reports, and other literature directly or indirectly related to MNCH, and in-depth research in one district. …”
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  9. 13829
    por Brouwer, Derk H., Rees, David
    Publicado 2020
    “…Silicosis and other respirable crystalline silica-associated diseases, most notably tuberculosis, have long been substantial causes of morbidity and mortality in South Africa. For the mining and non-mining industries, silicosis elimination programmes have been developed with milestones regarding reduction of levels of exposure to respirable crystalline silica (RCS) and targets regarding the date of eradication. …”
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  10. 13830
    “…In a single-site, owner-blinded, randomized, placebo-controlled trial in puppies born to mothers vaccinated within the previous 18 months in a high-mortality population of owned, free-roaming dogs in South Africa, we assessed immunogenicity and effect on survival to all causes of mortality of a single dose of rabies vaccine administered at 6 weeks of age. …”
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  11. 13831
    “…Nigeria boasts the highest number of publications (58.22%) followed by Ghana (21.23%) and South Africa (5.48%) while Senegal contributed the least (0.69%). …”
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  12. 13832
  13. 13833
    “…Compared to other female-dominated professions in South Africa, nurses are securely employed and relatively well-paid. …”
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  14. 13834
  15. 13835
    “…We draw on conceptualisations from food systems research, and research on the commercial determinants of health, to develop a new approach for framing alcohol research and discuss implications for alcohol research, particularly in LMICs, focusing on South Africa as an illustrative example. We propose a conceptualisation of the ‘alcohol environment’ as the system of alcohol provision, acquisition and consumption—including, critically, industry advertising and marketing—along with the political, economic and regulatory context of the alcohol industry that mediates people’s alcohol drinking patterns and behaviours. …”
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  16. 13836
    “…To the best of our knowledge, this is the first study that uses the consensus wild type HIV-1C IN sequence to build an accurate 3D model to understand the effect of three known mutations on DTG drug binding in a South Africa context.…”
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  17. 13837
    “…Based on analysis of illustrative examples from the ‘BRICS’, a group of large emerging economies—Brazil, Russia, India, China and South Africa—the paper develops suggestions and recommendations for the RPs with respect to: (1) stimulating innovation in global health governance and (2) strengthening health systems and health security at country and regional levels. …”
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  18. 13838
  19. 13839
    “…INTRODUCTION: In South Africa (SA), prehospital emergency care is delivered by emergency medical services (EMS) across the country. …”
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  20. 13840
    “…We present an on-going project entitled Umoya omuhle (“good air”), conducted in two provinces of South Africa, that adopts an interdisciplinary, ‘whole systems’ approach to problem analysis and intervention development for reducing nosocomial transmission of Mycobacterium tuberculosis (Mtb) through improved IPC. …”
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