Katy Vaillancourt

707 total citations
33 papers, 534 citations indexed

About

Katy Vaillancourt is a scholar working on Public Health, Environmental and Occupational Health, Infectious Diseases and Molecular Biology. According to data from OpenAlex, Katy Vaillancourt has authored 33 papers receiving a total of 534 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Public Health, Environmental and Occupational Health, 9 papers in Infectious Diseases and 9 papers in Molecular Biology. Recurrent topics in Katy Vaillancourt's work include Streptococcal Infections and Treatments (16 papers), Antimicrobial Resistance in Staphylococcus (9 papers) and Bacterial Genetics and Biotechnology (8 papers). Katy Vaillancourt is often cited by papers focused on Streptococcal Infections and Treatments (16 papers), Antimicrobial Resistance in Staphylococcus (9 papers) and Bacterial Genetics and Biotechnology (8 papers). Katy Vaillancourt collaborates with scholars based in Canada, China and France. Katy Vaillancourt's co-authors include Daniel Grenier, Michel Frenette, Marcelo Gottschalk, Christian Vadeboncoeur, Amel Ben Lagha, Sylvain Moineau, Laetitia Bonifait, Christian Lessard, Jabrane Azelmat and Li Yi and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Applied and Environmental Microbiology.

In The Last Decade

Katy Vaillancourt

33 papers receiving 528 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Katy Vaillancourt Canada 16 196 192 168 78 71 33 534
Yuichi Oogai Japan 17 403 2.1× 118 0.6× 173 1.0× 152 1.9× 171 2.4× 32 786
Miki Kawada‐Matsuo Japan 18 396 2.0× 117 0.6× 189 1.1× 150 1.9× 139 2.0× 60 789
Deborah Prozzi Belgium 11 423 2.2× 68 0.4× 298 1.8× 56 0.7× 45 0.6× 13 668
Annabelle Fernandez France 13 345 1.8× 104 0.5× 215 1.3× 20 0.3× 76 1.1× 18 583
D Horne United States 12 207 1.1× 157 0.8× 163 1.0× 64 0.8× 137 1.9× 17 599
Ruth E. Wirawan New Zealand 8 365 1.9× 78 0.4× 431 2.6× 151 1.9× 51 0.7× 9 667
Saswat S. Mohapatra India 14 227 1.2× 63 0.3× 92 0.5× 47 0.6× 48 0.7× 25 588
Meixian Zhou China 16 453 2.3× 185 1.0× 69 0.4× 41 0.5× 77 1.1× 28 680
Benoît Grossiord France 7 490 2.5× 96 0.5× 401 2.4× 60 0.8× 43 0.6× 8 754
Sophie Brinster France 11 322 1.6× 101 0.5× 122 0.7× 74 0.9× 231 3.3× 11 644

Countries citing papers authored by Katy Vaillancourt

Since Specialization
Citations

This map shows the geographic impact of Katy Vaillancourt'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 Katy Vaillancourt with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Katy Vaillancourt more than expected).

Fields of papers citing papers by Katy Vaillancourt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Katy Vaillancourt. 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 Katy Vaillancourt. The network helps show where Katy Vaillancourt may publish in the future.

Co-authorship network of co-authors of Katy Vaillancourt

This figure shows the co-authorship network connecting the top 25 collaborators of Katy Vaillancourt. A scholar is included among the top collaborators of Katy Vaillancourt 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 Katy Vaillancourt. Katy Vaillancourt is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Vaillancourt, Katy, Amel Ben Lagha, & Daniel Grenier. (2022). Effects of a Berry Polyphenolic Fraction on the Pathogenic Properties of Porphyromonas gingivalis. SHILAP Revista de lepidopterología. 3. 923663–923663. 5 indexed citations
2.
Vaillancourt, Katy, Amel Ben Lagha, & Daniel Grenier. (2022). A Phenolic-rich Extract of Cocoa (Theobroma cacao L.) Beans Impairs the Pathogenic Properties of Porphyromonas gingivalis and Attenuates the Activation of Nuclear Factor Kappa B in a Monocyte Model. SHILAP Revista de lepidopterología. 3. 867793–867793. 4 indexed citations
3.
Lagha, Amel Ben, Jabrane Azelmat, Katy Vaillancourt, & Daniel Grenier. (2021). A polyphenolic cinnamon fraction exhibits anti-inflammatory properties in a monocyte/macrophage model. PLoS ONE. 16(1). e0244805–e0244805. 20 indexed citations
4.
Vaillancourt, Katy, Amel Ben Lagha, & Daniel Grenier. (2021). A green tea extract and epigallocatechin-3-gallate attenuate the deleterious effects of irinotecan in an oral epithelial cell model. Archives of Oral Biology. 126. 105135–105135. 15 indexed citations
5.
6.
Vaillancourt, Katy, et al.. (2019). Antibacterial activity against porcine respiratory bacterial pathogens and in vitro biocompatibility of essential oils. Archives of Microbiology. 201(6). 833–840. 26 indexed citations
7.
8.
Vaillancourt, Katy, et al.. (2018). Dipeptidylpeptidase IV of Streptococcus suis degrades the porcine antimicrobial peptide PR-39 and neutralizes its biological properties. Microbial Pathogenesis. 122. 200–206. 9 indexed citations
9.
10.
Barbeau, Xavier, Jabrane Azelmat, Katy Vaillancourt, et al.. (2018). Lobaric acid and pseudodepsidones inhibit NF-κB signaling pathway by activation of PPAR-γ. Bioorganic & Medicinal Chemistry. 26(22). 5845–5851. 12 indexed citations
11.
Vaillancourt, Katy, et al.. (2015). Suicin 3908, a New Lantibiotic Produced by a Strain of Streptococcus suis Serotype 2 Isolated from a Healthy Carrier Pig. PLoS ONE. 10(2). e0117245–e0117245. 22 indexed citations
12.
Vaillancourt, Katy, et al.. (2015). Purification and Characterization of Suicin 65, a Novel Class I Type B Lantibiotic Produced by Streptococcus suis. PLoS ONE. 10(12). e0145854–e0145854. 14 indexed citations
13.
Haas, B., Laetitia Bonifait, Katy Vaillancourt, et al.. (2014). Characterization of DNase activity and gene in Streptococcus suis and evidence for a role as virulence factor. BMC Research Notes. 7(1). 424–424. 17 indexed citations
14.
Vaillancourt, Katy, Laetitia Bonifait, Louis Grignon, et al.. (2013). Identification and characterization of a new cell surface protein possessing factor H-binding activity in the swine pathogen and zoonotic agent Streptococcus suis. Journal of Medical Microbiology. 62(7). 1073–1080. 17 indexed citations
15.
Bonifait, Laetitia, Katy Vaillancourt, Marcelo Gottschalk, Michel Frenette, & Daniel Grenier. (2010). Purification and characterization of the subtilisin-like protease of Streptococcus suis that contributes to its virulence. Veterinary Microbiology. 148(2-4). 333–340. 34 indexed citations
16.
Bonifait, Laetitia, María de la Cruz Domínguez-Punaro, Katy Vaillancourt, et al.. (2010). The cell envelope subtilisin-like proteinase is a virulence determinant for Streptococcus suis. BMC Microbiology. 10(1). 42–42. 47 indexed citations
17.
Casabon, Israël, Manon Couture, Katy Vaillancourt, & Christian Vadeboncoeur. (2009). Kinetic Studies of HPr, HPr(H15D), HPr(H15E), and HPr(His∼P) Phosphorylation by the Streptococcus salivarius HPr(Ser) Kinase/Phosphorylase. Biochemistry. 48(45). 10765–10774. 3 indexed citations
18.
Frey, Nicolas, Sylvie Nessler, Sonia Fieulaine, et al.. (2003). The HPr(Ser) kinase ofStreptococcus salivarius: a hexameric bifunctional enzyme controlled by glycolytic intermediates and inorganic phosphate. FEMS Microbiology Letters. 224(1). 67–72. 9 indexed citations
19.
Lessard, Christian, Denis Roy, Katy Vaillancourt, et al.. (2003). Phosphorylation of Streptococcus salivarius Lactose Permease (LacS) by HPr(His∼P) and HPr(Ser-P)(His∼P) and Effects on Growth. Journal of Bacteriology. 185(23). 6764–6772. 14 indexed citations
20.
Plamondon, Pascale, Denis Brochu, Suzanne Thomas, et al.. (1999). Phenotypic Consequences Resulting from a Methionine-to-Valine Substitution at Position 48 in the HPr Protein of Streptococcus salivarius. Journal of Bacteriology. 181(22). 6914–6921. 10 indexed citations

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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