Nahuel Fittipaldi - Publications, H-index & Citations

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Nahuel Fittipaldi

veterinary medicine

42H-index

143Paper Count

5.1KCitation Count

Published Papers 70

Publication Date

SSU_RS09155, a virulence-associated gene encoding a putative membrane of unknown function, that is essential for Streptococcus suis serotype 2 virulence

Veterinary Research

IF3.5

2026-05-05

OAAI

Servane Payen; Sonia Lacouture; Nahuel Fittipaldi; Mariela Segura; Marcelo Gottschalk

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Dominance of the ST20 stG62647 Lineage Among Invasive Streptococcus dysgalactiae subsp. equisimilis Infections in Toronto, Canada

Microorganisms

IF4.2

2026-04-14

OAAI

Kayleigh Gauvin; Kevin Li; Fengyang Hsu; Allison McGeer; Nahuel Fittipaldi

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Streptococcusdysgalactiae subsp. equisimilis from Diseased Pigs Are Genetically Distinct from Human Strains and Associated with Multidrug Resistance

Microorganisms 2026, Vol. 14, Page 9

IF4.2

2025-12-20

OAAI

Fengyang Hsu; Kayleigh Gauvin; Kevin Li; Julie-Hélène Fairbrother; Jared Simpson; Marcelo Gottschalk; Nahuel Fittipaldi

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Genomic re-evaluation of clinical isolates reveals a structured Streptococcus suis complex

JOURNAL OF CLINICAL MICROBIOLOGY

IF5.4

2025-10-01

PREAI

Li, Kevin; Lacouture, Sonia; Weinert, Lucy A.; Sekizaki, Tsutomu; Takamatsu, Daisuke; Vincent, Antony T.; Matiasovic, Jan; Zheng, Han; Gantelet, Hubert; Gottschalk, Marcelo; Fittipaldi, Nahuel

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Evolving genomic landscape of pediatric pneumococcus in two Canadian urban centers following conjugate vaccination

Frontiers in Microbiology

IF4.5

2025-08-20

OAAI

Sarah Teatero; Allison McGeer; Agron Plevneshi; Leah J. Ricketson; James D. Kellner; Nahuel Fittipaldi

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Group B Streptococcus disease during infancy and risk of subsequent neurodevelopmental impairments in young children: a population-based cohort study in Ontario, Canada

lancet regional health americas

IF0

2025-07-02

PREAI

Romina Fakhraei; Deshayne B. Fell; Darine El-Chaâr; Nisha Thampi; Beate Sander; Kevin Antoine Brown; Natasha Crowcroft; Shelly Bolotin; Jon Barrett; Elizabeth K. Darling; Nahuel Fittipaldi; Theresa Lamagni; Allison McGeer; Michelle Murti; Manish Sadarangani; Kevin L. Schwartz; Abdool Yasseen; Matthew Tunis; William Petrcich; Kumanan Wilson

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High Genetic Diversity Among Bacillus cereus Isolates Contaminating Donated Milk at a Canadian Human Milk Bank

MICROORGANISMS

IF4.2

2025-05-15

OAAI

Gene, Mathew; Guthrie, Jennifer L.; Li, Kevin; Teatero, Sarah; Paterson, Aimee; Li, Angel; Doyen, Alain; Yamamura, Deborah; Khan, Sarah; Srigley, Jocelyn A.; Stone, Debbie; O'Connor, Deborah L.; Poutanen, Susan; Unger, Sharon; Mcgeer, Allison; Fittipaldi, Nahuel

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Genomic Diversity and Virulence Factors of Clostridium perfringens Isolated from Healthy and Necrotic Enteritis-Affected Broiler Chicken Farms in Quebec Province

MICROORGANISMS

IF4.2

2024-12-18

OAAI

Heidarpanah, Sara; Li, Kevin; Thibodeau, Alexandre; Meniai, Ilhem; Parreira, Valeria R.; Quessy, Sylvain; Segura, Mariela; Fittipaldi, Nahuel; Gaucher, Marie-Lou

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Burden of infant group B Streptococcus disease and impact maternal screening and antibiotic prophylaxis in Ontario, Canada: a population-based cohort study

LANCET REGIONAL HEALTH-AMERICAS

IF7.6

2024-11-01

OAAI

Fakhraei, Romina; Fell, Deshayne B.; El-Chaar, Darine; Thampi, Nisha; Sander, Beate; Brown, Kevin Antoine; Crowcroft, Natasha; Bolotin, Shelly; Barrett, Jon; Darling, Elizabeth K.; Fittipaldi, Nahuel; Lamagni, Theresa; Mcgeer, Allison; Murti, Michelle; Sadarangani, Manish; Schwartz, Kevin L.; Yasseen, Abdool; Tunis, Matthew; Petrcich, William; Wilson, Kumanan

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Application of pressure homogenization on whole human milk pasteurized by high hydrostatic pressure: Effect on protein aggregates in milk fat globule membrane and skim milk phases

FOOD CHEMISTRY

IF9.8

2024-10-01

OAAI

Gharbi, Negar; Stone, Debbie; Fittipaldi, Nahuel; Unger, Sharon; O'Connor, Deborah L.; Pouliot, Yves; Doyen, Alain

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Lipoteichoic acids influence cell shape and bacterial division of Streptococcus suis serotype 2, but play a limited role in the pathogenesis of the infection

VETERINARY RESEARCH

IF3.5

2024-03-19

OAAI

Payen, Servane; Giroux, Marie-Christine; Gisch, Nicolas; Schombel, Ursula; Fittipaldi, Nahuel; Segura, Mariela; Gottschalk, Marcelo

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Genomic epidemiology in Streptococcus suis: Moving beyond traditional typing techniques

HELIYON

IF3.6

2024-03-01

OAAI

Hatrongjit, Rujirat; Fittipaldi, Nahuel; Gottschalk, Marcelo; Kerdsin, Anusak

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Characterization of protein aggregates in cream and skimmed human milk after heat and high-pressure pasteurization treatments

FOOD CHEMISTRY

IF9.8

2023-12-01

PREAI

Gharbi, Negar; Stone, Debbie; Fittipaldi, Nahuel; Unger, Sharon; O'Connor, Deborah L.; Pouliot, Yves; Doyen, Alain

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Genomic comparison of two Streptococcus suis serotype 1 strains recovered from porcine and human disease cases

SCIENTIFIC REPORTS

IF3.9

2023-04-03

OAAI

Hatrongjit, Rujirat; Fittipaldi, Nahuel; Jenjaroenpun, Piroon; Wongsurawat, Thidathip; Visetnan, Suwattana; Zheng, Han; Gottschalk, Marcelo; Kerdsin, Anusak

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The effect of pasteurization treatment and skimming conditions on human milk proteins

LWT-FOOD SCIENCE AND TECHNOLOGY

IF6.6

2022-12-01

PREAI

Gharbi, Negar; Marciniak, Alice; Perreault, Veronique; Stone, Debbie; Fittipaldi, Nahuel; Unger, Sharon; O'Connor, Deborah L.; Pouliot, Yves; Doyen, Alain

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The Importance of Shiga Toxin-Producing Escherichia coli O145:NM[H28]/H28 Infections in Argentina, 1998-2020

MICROORGANISMS

IF4.2

2022-03-07

OAAI

Carolina Carbonari, Claudia; Sandra Miliwebsky, Elizabeth; Zolezzi, Gisela; Lorena Deza, Natalia; Fittipaldi, Nahuel; Manfredi, Eduardo; Baschkier, Ariela; Alejandra D'Astek, Beatriz; Melano, Roberto Gustavo; Schesi, Carla; Rivas, Marta; Chinen, Isabel

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Real-Time RT-PCR Allelic Discrimination Assay for Detection of N501Y Mutation in the Spike Protein of SARS-CoV-2 Associated with B.1.1.7 Variant of Concern

MICROBIOLOGY SPECTRUM

IF3.8

2022-02-23

OAAI

Abdulnoor, Mariana; Eshaghi, AliReza; Perusini, Stephen J.; Broukhanski, George; Corbeil, Antoine; Cronin, Kirby; Fittipaldi, Nahuel; Forbes, Jessica D.; Guthrie, Jennifer L.; Kus, Julianne, V; Li, Ye; Majury, Anna; Mallo, Gustavo, V; Mazzulli, Tony; Melano, Roberto G.; Olsha, Romy; Sullivan, Ashleigh; Tran, Vanessa; Patel, Samir N.; Allen, Vanessa G.; Gubbay, Jonathan B.

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Genomic Characterization of Streptococcus suis Serotype 24 Clonal Complex 221/234 From Human Patients

FRONTIERS IN MICROBIOLOGY

IF4.5

2021-12-23

OAAI

Kerdsin, Anusak; Hatrongjit, Rujirat; Wongsurawat, Thidathip; Jenjaroenpun, Piroon; Chopjitt, Peechanika; Boueroy, Parichart; Fittipaldi, Nahuel; Zheng, Han; Gottschalk, Marcelo

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Non-Penicillin-Susceptible Streptococcus suis Isolated from Humans

PATHOGENS

IF3.3

2021-09-13

OAAI

Bamphensin, Nichari; Chopjitt, Peechanika; Hatrongjit, Rujirat; Boueroy, Parichart; Fittipaldi, Nahuel; Gottschalk, Marcelo; Kerdsin, Anusak

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Population Genomics of emm4 Group A Streptococcus Reveals Progressive Replacement with a Hypervirulent Clone in North America

MSYSTEMS

IF4.6

2021-08-31

OAAI

DebRoy, Sruti; Sanson, Misu; Shah, Brittany; Regmi, Shirjana; Vega, Luis Alberto; Odo, Chioma; Sahasrabhojane, Pranoti; McGeer, Allison; Tyrrell, Gregory J.; Fittipaldi, Nahuel; Shelburne, Samuel A.; Flores, Anthony R.

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Research Directions