Robert Voyer
National Research Council
14 Papers
156 Citations
Robert Voyer is an academic researcher from National Research Council. The author has contributed to research in topics: Reolysin & Population. The author has an hindex of 7, co-authored 9 publications.
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Papers
On-line monitoring of the progress of infection in Sf-9 insect cell cultures using relative permittivity measurements.
TL;DR: The use of on-line relative permittivity (epsilon') measurements for monitoring cultures of Sf-9 cells was evaluated, indicating that the epsilon' of a cell suspension was sensitive only to changes in the viable cell population.
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On-line monitoring of physiological parameters of insect cell cultures during the growth and infection process.
TL;DR: The ϵ′ profile was found to be a good indicator of the process of synchronous baculoviral infection, showing a plateau between 18 and 24 h postinfection (hpi), the period during which budded virus is produced, and a peak at approximately 48 hpi correlated to the onset of accelerated cell lysis.
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Dissolved carbon dioxide accumulation in a large scale and high density production of TGFβ receptor with baculovirus infected Sf-9 cells.
TL;DR: Production of a TGFβ receptor with high density baculovirus infected Sf-9 cells served as a test run for a retrofitted 150 L microbial fermentor, and it seems that this aeration strategy involved an accumulation of dissolved carbon dioxide that in turn inhibited the protein production.
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A CHO stable pool production platform for rapid clinical development of trimeric SARS‐CoV‐2 spike subunit vaccine antigens
Simon Joubert,Matthew Stuible,Simon Lord-Dufour,Linda Lamoureux,François Vaillancourt,Sylvie Perret,Manon Ouimet,Alex Pelletier,Louis Bisson,R. D. Mahimkar,Phuong Lan Pham,Marjolaine Roy,Robert Voyer,Jason Baardsnes,Janelle C.M. Sauvageau,Frank St-Michael,Anna Robotham,John F. Kelly,Andrea Acel,Joseph D. Schrag,Majida El Bakkouri,Yves Durocher +21 more
TL;DR: The authors compared the productivity and product quality of trimeric SARS-CoV-2 spike protein ectodomains produced from stable Chinese hamster ovary (CHO) pools or clones.
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Evaluation of homogeneity and genetic stability of REOLYSIN ® (pelareorep) by complete genome sequencing of reovirus after large scale production
Romit Chakrabarty,Hue Tran,Yves Fortin,Zhenbao Yu,Shi-Hsiang Shen,J L Kolman,David Onions,Robert Voyer,Allison Hagerman,Sarah Serl,Amine Kamen,Brad Thompson,Matthew C. Coffey +12 more
TL;DR: The results obtained from MPS and Sanger sequencing were comparable to those from SS; both demonstrate a high level of homogeneity at the amino acid level and genetic stability of REOLYSIN®.
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