Charles Bédard

1.8k total citations · 1 hit paper
16 papers, 1.4k citations indexed

About

Charles Bédard is a scholar working on Molecular Biology, Plant Science and Biomedical Engineering. According to data from OpenAlex, Charles Bédard has authored 16 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Molecular Biology, 4 papers in Plant Science and 3 papers in Biomedical Engineering. Recurrent topics in Charles Bédard's work include Viral Infectious Diseases and Gene Expression in Insects (5 papers), Plant Genetic and Mutation Studies (3 papers) and Protein purification and stability (3 papers). Charles Bédard is often cited by papers focused on Viral Infectious Diseases and Gene Expression in Insects (5 papers), Plant Genetic and Mutation Studies (3 papers) and Protein purification and stability (3 papers). Charles Bédard collaborates with scholars based in Canada, United States and Sweden. Charles Bédard's co-authors include Roger Knowles, Amine Kamen, Rosanne Tom, Sylvie Perret, Barbara Jardin, Cynthia B. Elias, Roland Lee, Romain Beauchet, Jean Archambault and Robert D. Williams and has published in prestigious journals such as Bioresource Technology, Biotechnology and Bioengineering and Canadian Journal of Fisheries and Aquatic Sciences.

In The Last Decade

Charles Bédard

15 papers receiving 1.4k citations

Hit Papers

Physiology, biochemistry, and specific inhibitors of CH4,... 1989 2026 2001 2013 1989 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Physiology, biochemistry, and specific inhibitors of CH4, NH4+, and CO oxidation by methanotrophs and nitrifiers
    1989 691 citations Charles Bédard, Roger Knowles Microbiological Reviews profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Charles Bédard Canada 12 659 378 330 325 245 16 1.4k
Carola Matthies Germany 15 419 0.6× 312 0.8× 457 1.4× 247 0.8× 56 0.2× 20 1.2k
Stephan Stubner Germany 18 718 1.1× 431 1.1× 1.1k 3.5× 848 2.6× 203 0.8× 23 2.0k
Sherry L. Dollhopf United States 9 309 0.5× 487 1.3× 571 1.7× 284 0.9× 127 0.5× 11 1.5k
Andria M. Costello United States 11 977 1.5× 536 1.4× 994 3.0× 880 2.7× 330 1.3× 13 2.0k
Y. A. Trotsenko Russia 19 1.1k 1.7× 296 0.8× 470 1.4× 416 1.3× 99 0.4× 39 1.5k
Lei Qin China 24 484 0.7× 268 0.7× 283 0.9× 237 0.7× 62 0.3× 99 2.0k
Yuri A. Trotsenko Russia 32 2.2k 3.3× 570 1.5× 1.1k 3.5× 1.0k 3.1× 212 0.9× 74 3.2k
Carlo R. Carere New Zealand 16 884 1.3× 161 0.4× 755 2.3× 401 1.2× 91 0.4× 33 1.8k
Sanae Sakai Japan 21 430 0.7× 332 0.9× 585 1.8× 555 1.7× 95 0.4× 32 1.4k
Svetlana E. Belova Russia 20 694 1.1× 177 0.5× 845 2.6× 553 1.7× 126 0.5× 44 1.4k

Countries citing papers authored by Charles Bédard

Since Specialization
Citations

This map shows the geographic impact of Charles Bédard's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Charles Bédard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Charles Bédard more than expected).

Fields of papers citing papers by Charles Bédard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Charles Bédard. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Charles Bédard. The network helps show where Charles Bédard may publish in the future.

Co-authorship network of co-authors of Charles Bédard

This figure shows the co-authorship network connecting the top 25 collaborators of Charles Bédard. A scholar is included among the top collaborators of Charles Bédard based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Charles Bédard. Charles Bédard is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

16 of 16 papers shown
1.
Martini, Paolo G.V., Susan Fish, Charles Bédard, et al.. (2013). Expression and Purification Methods for the Production of Recombinant Human Complement Component C2. Methods in molecular biology. 1100. 61–74. 1 indexed citations
2.
Lee, Roland, et al.. (2013). UV–Vis as quantification tool for solubilized lignin following a single-shot steam process. Bioresource Technology. 144. 658–663. 63 indexed citations
3.
4.
Elias, Cynthia B., et al.. (2000). Enhanced growth of sf-9 cells to a maximum density of 5.2 × 107 cells per mL and production of β-galactosidase at high cell density by fed batch culture. Biotechnology and Bioengineering. 68(4). 381–388. 66 indexed citations
5.
Bédard, Charles & Roger Knowles. (1997). Some properties of methane oxidation in a thermally stratified lake. Canadian Journal of Fisheries and Aquatic Sciences. 54(7). 1639–1645. 24 indexed citations
6.
Bédard, Charles, Sylvie Perret, & Amine Kamen. (1997). Fed-batch culture of Sf-9 cells supports 3 3 10 7 cells per ml and improves baculovirus-expressed recombinant protein yields. Biotechnology Letters. 19(7). 629–632. 32 indexed citations
7.
Kamen, Amine, Charles Bédard, Rosanne Tom, Sylvie Perret, & Barbara Jardin. (1996). On-line monitoring of respiration in recombinant-baculovirus infected and uninfected insect cell bioreactor cultures. Biotechnology and Bioengineering. 50(1). 36–48. 96 indexed citations
8.
Williams, Robert D., Charles Bédard, C. Chavarie, & Jean Archambault. (1996). Production of sanguinarine by elicited plant cell culture II. Further nutritional aspects. Journal of Biotechnology. 46(2). 107–120. 4 indexed citations
9.
Kamen, Amine, Charles Bédard, Rosanne Tom, Sylvie Perret, & Barbara Jardin. (1996). On‐line monitoring of respiration in recombinant‐baculovirus infected and uninfected insect cell bioreactor cultures. Biotechnology and Bioengineering. 50(1). 36–48. 2 indexed citations
10.
Archambault, Jean, Robert D. Williams, Charles Bédard, & C. Chavarie. (1996). Production of sanguinarine by elicited plant cell culture I. Shake flask suspension cultures. Journal of Biotechnology. 46(2). 95–105. 21 indexed citations
11.
Bédard, Charles, Rosanne Tom, & Amine Kamen. (1993). Growth, Nutrient Consumption, and End‐Product Accumulation in Sf‐9 and BTI‐EAA Insect Cell Cultures: Insights into Growth Limitation and Metabolism. Biotechnology Progress. 9(6). 615–624. 87 indexed citations
12.
Williams, Robert D., Nathalie Chauret, Charles Bédard, & Jean Archambault. (1992). Effect of polymeric adsorbents on the production of sanguinarine by Papaver somniferum cell cultures. Biotechnology and Bioengineering. 40(8). 971–977. 24 indexed citations
13.
Bédard, Charles & Roger Knowles. (1991). Hypolimnetic O2Consumption, Denitrification, and Methanogenesis in a Thermally Stratified Lake. Canadian Journal of Fisheries and Aquatic Sciences. 48(6). 1048–1054. 27 indexed citations
14.
Bédard, Charles & Roger Knowles. (1989). Physiology, Biochemistry, andSpecific Inhibitors ofCH4,NH4+, andCO Oxidation byMethanotrophs andNitrifiers.
15.
Bédard, Charles & Roger Knowles. (1989). Physiology, biochemistry, and specific inhibitors of CH4, NH4+, and CO oxidation by methanotrophs and nitrifiers.. Microbiological Reviews. 53(1). 68–84. 300 indexed citations
16.
Bédard, Charles & Roger Knowles. (1989). Physiology, biochemistry, and specific inhibitors of CH4, NH4+, and CO oxidation by methanotrophs and nitrifiers. Microbiological Reviews. 53(1). 68–84. 691 indexed citations breakdown →

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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2026