Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Burtram C, Fielding"'
Autor:
Kathleen Subramoney, Nkhensani Mtileni, Ashlyn Davis, Jennifer Giandhari, Houriiyah Tegally, Eduan Wilkinson, Yeshnee Naidoo, Yajna Ramphal, Sureshnee Pillay, Upasana Ramphal, Andiswa Simane, Bhaveshan Reddy, Bonolo Mashishi, Nonhlanhla Mbenenge, Tulio de Oliveira, Burtram C Fielding, Florette K Treurnicht
Publikováno v:
PLoS ONE, Vol 18, Iss 5, p e0286373 (2023)
Intra-host diversity studies are used to characterise the mutational heterogeneity of SARS-CoV-2 infections in order to understand the impact of virus-host adaptations. This study investigated the frequency and diversity of the spike (S) protein muta
Externí odkaz:
https://doaj.org/article/adab5be900f847c7a1d4587d9d8cee08
Autor:
Pedro M D S Abrantes, Randall Fisher, Patrick J D Bouic, Carole P McArthur, Burtram C Fielding, Charlene W J Africa
Publikováno v:
AIMS Microbiology, Vol 7, Iss 3, Pp 320-335 (2021)
The objective of this study was to elucidate the proteomic mechanisms of drug resistance in HIV-infected African patients. Cell membrane fractions from forty oral Candida isolates isolated from African HIV-positive patients were analysed using HPLC-M
Externí odkaz:
https://doaj.org/article/3750521558e843f582bbe7823bc6f658
Autor:
Burtram C. Fielding
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Externí odkaz:
https://doaj.org/article/a97f8b20f2894280a4da9fc6e9021f52
Autor:
Kathleen Subramoney, Nkhensani Mtileni, Jennifer Giandhari, Yeshnee Naidoo, Yajna Ramphal, Sureshnee Pillay, Upasana Ramphal, Akhil Maharaj, Derek Tshiabuila, Houriiyah Tegally, Eduan Wilkinson, Tulio de Oliveira, Burtram C. Fielding, Florette K. Treurnicht
Publikováno v:
Viruses, Vol 15, Iss 7, p 1502 (2023)
In the original publication [...]
Externí odkaz:
https://doaj.org/article/8ed168ef609b4e15a6413711f72a921c
Autor:
Kathleen Subramoney, Nkhensani Mtileni, Jennifer Giandhari, Yeshnee Naidoo, Yajna Ramphal, Sureshnee Pillay, Upasana Ramphal, Akhil Maharaj, Derek Tshiabuila, Houriiyah Tegally, Eduan Wilkinson, Tulio de Oliveira, Burtram C. Fielding, Florette K. Treurnicht
Publikováno v:
Viruses, Vol 15, Iss 5, p 1194 (2023)
SARS-CoV-2 lineages and variants of concern (VOC) have gained more efficient transmission and immune evasion properties with time. We describe the circulation of VOCs in South Africa and the potential role of low-frequency lineages on the emergence o
Externí odkaz:
https://doaj.org/article/db81d57807b84c5f8762ceb0a7b99352
Autor:
Dewald Schoeman, Burtram C. Fielding
Publikováno v:
Virology Journal, Vol 16, Iss 1, Pp 1-22 (2019)
Abstract Background Coronaviruses (CoVs) primarily cause enzootic infections in birds and mammals but, in the last few decades, have shown to be capable of infecting humans as well. The outbreak of severe acute respiratory syndrome (SARS) in 2003 and
Externí odkaz:
https://doaj.org/article/03f5c53b54334bcdb59a7b7be8631b81
Publikováno v:
Viruses, Vol 14, Iss 8, p 1707 (2022)
The less virulent human (h) coronaviruses (CoVs) 229E, NL63, OC43, and HKU1 cause mild, self-limiting respiratory tract infections, while the more virulent SARS-CoV-1, MERS-CoV, and SARS-CoV-2 have caused severe outbreaks. The CoV envelope (E) protei
Externí odkaz:
https://doaj.org/article/b3eff3033f6f42f5a0938191a3f889eb
Autor:
Dewald Schoeman, Burtram C. Fielding
Publikováno v:
mSphere, Vol 6, Iss 3 (2021)
In much of the developing world, severe malnutrition is the most prevalent cause of immunodeficiency and affects up to 50% of the population in some impoverished communities. As yet, we do not know how severe acute respiratory syndrome coronavirus 2
Externí odkaz:
https://doaj.org/article/cfd84b37c0d64954b1f81ea8a113ce58
Autor:
Dewald Schoeman, Burtram C. Fielding
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Since the severe acute respiratory syndrome (SARS) outbreak in 2003, human coronaviruses (hCoVs) have been identified as causative agents of severe acute respiratory tract infections. Two more hCoV outbreaks have since occurred, the most recent being
Externí odkaz:
https://doaj.org/article/2d18971d1a9e40378aab04cc035e345c
Publikováno v:
Toxicology Reports, Vol 5, Iss , Pp 813-818 (2018)
Background: Medicinal plants are used by a large proportion of the global population as complementary and alternative medicines. However, little is known about their toxicity. G. africana has been used to treat wounds, coughs and skin diseases and is
Externí odkaz:
https://doaj.org/article/cd40a9711c824055b19459f79f2d647d