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List of works by Denis Roy

A polyphenol-rich cranberry extract protects from diet-induced obesity, insulin resistance and intestinal inflammation in association with increased Akkermansia spp. population in the gut microbiota of mice.

scientific article published on 30 July 2014

A polyphenol-rich cranberry extract reverses insulin resistance and hepatic steatosis independently of body weight loss

scientific article published on 18 October 2017

Apple peel polyphenols: a key player in the prevention and treatment of experimental inflammatory bowel disease

scientific article

Arctic berry extracts target the gut-liver axis to alleviate metabolic endotoxaemia, insulin resistance and hepatic steatosis in diet-induced obese mice

scientific article published on 21 December 2017

Assessment of Probiotic Viability during Cheddar Cheese Manufacture and Ripening Using Propidium Monoazide-PCR Quantification

scientific article

Bioaccessible antioxidants in milk fermented by Bifidobacterium longum subsp. longum strains

scientific article published on 23 February 2015

Capsular exopolysaccharide biosynthesis gene of Propionibacterium freudenreichii subsp. shermanii

scientific article

Challenges in the addition of probiotic cultures to foods.

scientific article

Characterization of bifidobacteria by random DNA amplification

scientific article published on 01 September 1998

Characterization of dairy-related Bifidobacterium spp. based on their beta-galactosidase electrophoretic patterns

scientific article published on 01 September 1994

Comparative analysis of the exopolysaccharide biosynthesis gene clusters from four strains of Lactobacillus rhamnosus.

scientific article published on June 2005

Comparative transcriptome analysis of Lactococcus lactis subsp. cremoris strains under conditions simulating Cheddar cheese manufacture.

scientific article published on 3 March 2011

Comparison of fructose-1,6-bisphosphatase gene (fbp) sequences for the identification of Lactobacillus rhamnosus

scientific article

Compositions of maple sap microflora and collection system biofilms evaluated by scanning electron microscopy and denaturing gradient gel electrophoresis

scientific article published on 02 March 2006

Correlation of maple sap composition with bacterial and fungal communities determined by multiplex automated ribosomal intergenic spacer analysis (MARISA).

scientific article

Detection of Bifidobacterium species by enzymatic methods

scientific article published on 01 June 1990

Differentiation of bifidobacteria by use of pulsed-field gel electrophoresis and polymerase chain reaction

scientific article published on 01 February 1996

Dynamics and rRNA transcriptional activity of lactococci and lactobacilli during Cheddar cheese ripening

scientific article published on June 26, 2013

Erratum: Figure Correction: Probiotics as Complementary Treatment for Metabolic Disorders.

scientific article published on 22 October 2015

Evaluation of the genetic polymorphism among Lactococcus lactis subsp. cremoris strains using comparative genomic hybridization and multilocus sequence analysis

scientific article published on 23 February 2010

Exploring suppression subtractive hybridization (SSH) for discriminating Lactococcus lactis ssp. cremoris SK11 and ATCC 19257 in mixed culture based on the expression of strain-specific genes

scientific article published on 08 December 2010

Genome comparison of Bifidobacterium longum strains NCC2705 and CRC-002 using suppression subtractive hybridization

scientific article

Genotyping of Bifidobacterium longum subsp. longum strains by multilocus variable number of tandem repeat analysis

scientific article published on 12 October 2011

Gut Microbiota Dysbiosis in Obesity-Linked Metabolic Diseases and Prebiotic Potential of Polyphenol-Rich Extracts

scientific article published on 7 September 2015

Impact of Bifidobacterium animalis subsp. lactis BB-12 and, Lactobacillus acidophilus LA-5-containing yoghurt, on fecal bacterial counts of healthy adults

scientific article published on January 15, 2011

Maple sap predominant microbial contaminants are correlated with the physicochemical and sensorial properties of maple syrup.

scientific article published on 13 December 2011

Media for the isolation and enumeration of bifidobacteria in dairy products.

scientific article

Molecular analysis of bacterial population structure and dynamics during cold storage of untreated and treated milk.

scientific article

Molecular identification of potentially probiotic lactobacilli

scientific article published on 01 January 2000

Mutual Cross-Feeding Interactions between Bifidobacterium longum subsp. longum NCC2705 and Eubacterium rectale ATCC 33656 Explain the Bifidogenic and Butyrogenic Effects of Arabinoxylan Oligosaccharides

scientific article

Optimization of galacto-oligosaccharide production by Bifidobacterium infantis RW-8120 using response surface methodology

scientific article published in November 2002

Probiotics as Complementary Treatment for Metabolic Disorders

scientific article (publication date: August 2015)

Seasonal and regional diversity of maple sap microbiota revealed using community PCR fingerprinting and 16S rRNA gene clone libraries.

scientific article

Sugar source modulates exopolysaccharide biosynthesis in Bifidobacterium longum subsp. longum CRC 002.

scientific article published on 22 October 2009

The Clinical and Economic Impact of Probiotics Consumption on Respiratory Tract Infections: Projections for Canada

scientific article

The production of mixed cultures containing strains of Lactococcus lactis, Leuconostoc cremoris and Lactobacillus rhamnosus, on commercial starter media

scientific article published on 01 December 2000

Transcription profiling of interactions between Lactococcus lactis subsp. cremoris SK11 and Lactobacillus paracasei ATCC 334 during Cheddar cheese simulation

scientific article

Triggering Akkermansia with dietary polyphenols: A new weapon to combat the metabolic syndrome?

scientific article