Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Petrus Jansen Van Vuren"'
Publikováno v:
Viruses, Vol 16, Iss 8, p 1274 (2024)
In July 2017, a family of three members, a 46-year-old male, a 45-year-old female and their 8-year-old daughter, returned to South Africa from Thailand. They presented symptoms consistent with mosquito-borne diseases, including fever, headache, sever
Externí odkaz:
https://doaj.org/article/16d978e9cdc142e69830986a3b71d0a2
Publikováno v:
Viruses, Vol 16, Iss 8, p 1197 (2024)
Egyptian rousette bats (ERBs) are implicated as reservoir hosts for Marburg virus (MARV), but natural mechanisms involved in maintenance of MARV in ERB populations remain undefined. A number of hematophagous ectoparasites, including fleas, parasitize
Externí odkaz:
https://doaj.org/article/bd35e2294f52490e94755022025ec721
Autor:
Janusz T. Pawęska, Veerle Msimang, Joe Kgaladi, Orienka Hellferscee, Jacqueline Weyer, Petrus Jansen van Vuren
Publikováno v:
Emerging Infectious Diseases, Vol 27, Iss 12, Pp 3159-3162 (2021)
We detected Rift Valley fever virus (RVFV) IgM and IgG in human serum samples collected during 2018–2019 in northern KwaZulu-Natal Province, South Africa. Our results show recent RVFV circulation and likely RVFV endemicity in this tropical coastal
Externí odkaz:
https://doaj.org/article/3a79c1e2cff747ccaf8a00dc9f8b6673
Autor:
Raymond Tshepiso Makola, Joe Kgaladi, Garland Kgosi More, Petrus Jansen van Vuren, Janusz Tadeusz Paweska, Thabe Moses Matsebatlela
Publikováno v:
Virology Journal, Vol 18, Iss 1, Pp 1-15 (2021)
Abstract Introduction Rift Valley fever virus (RVFV) is a zoonotic life-threatening viral infection endemic across sub-Saharan African countries and the Arabian Peninsula; however, there is a growing panic of its spread to non-endemic regions. This v
Externí odkaz:
https://doaj.org/article/fc3a0b495e124cfcb7c9cd0b9c088033
Autor:
Glenn A. Marsh, Alexander J. McAuley, Gough G. Au, Sarah Riddell, Daniel Layton, Nagendrakumar B. Singanallur, Rachel Layton, Jean Payne, Peter A. Durr, Hannah Bender, Jennifer A. Barr, John Bingham, Victoria Boyd, Sheree Brown, Matthew P. Bruce, Kathie Burkett, Teresa Eastwood, Sarah Edwards, Tamara Gough, Kim Halpin, Jenni Harper, Clare Holmes, William S. J. Horman, Petrus Jansen van Vuren, Suzanne Lowther, Kate Maynard, Kristen D. McAuley, Matthew J. Neave, Timothy Poole, Christina Rootes, Brenton Rowe, Elisha Soldani, Vittoria Stevens, Cameron R. Stewart, Willy W. Suen, Mary Tachedjian, Shawn Todd, Lee Trinidad, Duane Walter, Naomi Watson, Trevor W. Drew, Sarah C. Gilbert, Teresa Lambe, S. S. Vasan
Publikováno v:
npj Vaccines, Vol 6, Iss 1, Pp 1-8 (2021)
Abstract Vaccines against SARS-CoV-2 are likely to be critical in the management of the ongoing pandemic. A number of candidates are in Phase III human clinical trials, including ChAdOx1 nCoV-19 (AZD1222), a replication-deficient chimpanzee adenoviru
Externí odkaz:
https://doaj.org/article/50b66ce00589424eb554445061a67484
Autor:
Janusz T. Pawęska, Nadia Storm, Wanda Markotter, Nicholas Di Paola, Michael R. Wiley, Gustavo Palacios, Petrus Jansen van Vuren
Publikováno v:
Emerging Infectious Diseases, Vol 26, Iss 12, Pp 3051-3055 (2020)
We detected Marburg virus RNA in rectal swab samples from Egyptian rousette bats in South Africa in 2017. This finding signifies that fecal contamination of natural bat habitats is a potential source of infection for humans. Identified genetic sequen
Externí odkaz:
https://doaj.org/article/3a1e0125259f472b8181bc9419402168
Autor:
Nagendrakumar B. Singanallur, Petrus Jansen van Vuren, Alexander J. McAuley, Matthew P. Bruce, Michael J. Kuiper, Stella M. Gwini, Shane Riddell, Sarah Goldie, Trevor W. Drew, Kim R. Blasdell, Mary Tachedjian, Shruthi Mangalaganesh, Simran Chahal, Leon Caly, Julian D. Druce, Jennifer A. Juno, Stephen J. Kent, Adam K. Wheatley, Seshadri S. Vasan
Publikováno v:
Frontiers in Immunology, Vol 13 (2022)
Plasma samples taken at different time points from donors who received either AstraZeneca (Vaxzevria) or Pfizer (Comirnaty) or Moderna (Spikevax) coronavirus disease-19 (COVID-19) vaccine were assessed in virus neutralization assays against Delta and
Externí odkaz:
https://doaj.org/article/804d089de38c45d8bfb667c42f472492
Autor:
Petrus Jansen van Vuren, John Bingham
Publikováno v:
Microbiology Australia, Vol 41, Iss 1, Pp 28-32 (2020)
Rift Valley fever (RVF) is a mosquito-borne viral disease, principally of ruminants, that is endemic to Africa. The causative Phlebovirus, Rift Valley fever virus (RVFV), has a broad host range and, as such, also infects humans to cause primarily a s
Externí odkaz:
https://doaj.org/article/b0965290ec57405cbb832bef9db99376
Autor:
Isabel Fourie, June Williams, Arshad Ismail, Petrus Jansen van Vuren, Anton Stoltz, Marietjie Venter
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 16, Iss 1 (2022)
Background The Old world Alphavirus, Middelburg virus (MIDV), is not well known and although a few cases associated with animal illness have previously been described from Southern Africa, there has been no investigation into the association of the v
Externí odkaz:
https://doaj.org/article/c5b9890edfda44789a5a64d133ff6388
Autor:
Shahbaz Ahmed, Mohammad Suhail Khan, Savitha Gayathri, Randhir Singh, Sahil Kumar, Unnatiben Rajeshbhai Patel, Sameer Kumar Malladi, Raju S. Rajmani, Petrus Jansen van Vuren, Shane Riddell, Sarah Goldie, Nidhi Girish, Poorvi Reddy, Aditya Upadhyaya, Suman Pandey, Samreen Siddiqui, Akansha Tyagi, Sujeet Jha, Rajesh Pandey, Oyahida Khatun, Rohan Narayan, Shashank Tripathi, Alexander J. McAuley, Nagendrakumar Balasubramanian Singanallur, Seshadri S. Vasan, Rajesh P. Ringe, Raghavan Varadarajan
Publikováno v:
Frontiers in Immunology, Vol 12 (2021)
Saturation suppressor mutagenesis was used to generate thermostable mutants of the SARS-CoV-2 spike receptor-binding domain (RBD). A triple mutant with an increase in thermal melting temperature of ~7°C with respect to the wild-type B.1 RBD and was
Externí odkaz:
https://doaj.org/article/f5b173c45f564f3cb20fc74fc1645467