Zobrazeno 1 - 10 of 21 pro vyhledávání: '"Nadia Gaci"'
1
Akademický článek
Methanomethylophilus alvi gen. nov., sp. nov., a Novel Hydrogenotrophic Methyl-Reducing Methanogenic Archaea of the Order Methanomassiliicoccales Isolated from the Human Gut and Proposal of the Novel Family Methanomethylophilaceae fam. nov.
Autor: Guillaume Borrel, Khaled Fadhlaoui, Wajdi Ben Hania, Nadia Gaci, Gérard Pehau-Arnaudet, Prem Prashant Chaudhary, Pascal Vandekerckove, Nathalie Ballet, Monique Alric, Paul William O’Toole, Marie-Laure Fardeau, Bernard Ollivier, Jean-François Brugère
Publikováno v: Microorganisms, Vol 11, Iss 11, p 2794 (2023)
The methanogenic strain Mx-05T was isolated from the human fecal microbiome. A phylogenetic analysis based on the 16S rRNA gene and protein marker genes indicated that the strain is affiliated with the order Methanomassiliicoccales. It shares 86.9% 1
Externí odkaz: https://doaj.org/article/ae3ea8acdd164189bdcfefe0d797dc3c
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2
Akademický článek
Whole Rye Consumption Improves Blood and Liver n-3 Fatty Acid Profile and Gut Microbiota Composition in Rats.
Autor: Fayçal Ounnas, Florence Privé, Patricia Salen, Nadia Gaci, William Tottey, Luca Calani, Letizia Bresciani, Noelia López-Gutiérrez, Florence Hazane-Puch, François Laporte, Jean-François Brugère, Daniele Del Rio, Christine Demeilliers, Michel de Lorgeril
Publikováno v: PLoS ONE, Vol 11, Iss 2, p e0148118 (2016)
BACKGROUND:Whole rye (WR) consumption seems to be associated with beneficial health effects. Although rye fiber and polyphenols are thought to be bioactive, the mechanisms behind the health effects of WR have yet to be fully identified. This study in
Externí odkaz: https://doaj.org/article/bb4e97504f934636a6f99ae322770295
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4
Akademický článek
Unique Characteristics of the Pyrrolysine System in the 7th Order of Methanogens: Implications for the Evolution of a Genetic Code Expansion Cassette
Autor: Guillaume Borrel, Nadia Gaci, Pierre Peyret, Paul W. O'Toole, Simonetta Gribaldo, Jean-François Brugère
Publikováno v: Archaea, Vol 2014 (2014)
Pyrrolysine (Pyl), the 22nd proteogenic amino acid, was restricted until recently to few organisms. Its translational use necessitates the presence of enzymes for synthesizing it from lysine, a dedicated amber stop codon suppressor tRNA, and a specif
Externí odkaz: https://doaj.org/article/32dea79045c44fba946e5b2e684767c9
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5
Fecal microbiota variation across the lifespan of the healthy laboratory rat
Autor: Guillaume Borrel, Jean-François Brugère, Paul W. O'Toole, Prem Prashant Chaudhary, Nadia Gaci, William Tottey, Ian R. Sanderson, Burkhardt Flemer
Publikováno v: Gut microbes
Gut microbes, 2017, 8 (5), pp.428-439. ⟨10.1080/19490976.2017.1334033⟩
Gut microbes, Taylor & Francis, 2017, 8 (5), pp.428-439. ⟨10.1080/19490976.2017.1334033⟩
Gut Microbes
International audience; Laboratory rats are commonly used in life science research as a model for human biology and disease, but the composition and development of their gut microbiota during life is poorly understood. We determined the fecal microbi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc5339a5ee02af6f11d05f5cf6ae506b
https://hal.science/hal-01658606
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6
Colonic transit time is a driven force of the gut microbiota composition and metabolism: In vitro evidence
Autor: Benoit Sion, William Tottey, David Feria-Gervasio, Jean-François Martin, Jean-Louis Sébédio, Nadia Gaci, Jean-François Jarrige, Monique Alric, Jean-François Brugère, Estelle Pujos, Brigitte Laillet
Publikováno v: Journal of Neurogastroenterology and Motility
Journal of Neurogastroenterology and Motility, Korean Society of Neurogastroenterology and Motility, 2017, 23 (1), pp.124-134. ⟨10.5056/jnm16042⟩
Journal of Neurogastroenterology and Motility, Korean Society of Neurogastroenterology and Motility, 2017, 23 (1), pp.124-134. 〈10.5056/jnm16042〉
Journal of Neurogastroenterology and Motility, 2017, 23 (1), pp.124-134. ⟨10.5056/jnm16042⟩
Journal of Neurogastroenterology and Motility 1 (23), 124-134. (2017)
Jean-François Brugère thanks bachelors’students for their help, more specifically Céline Vidal, Claire Ardaens,Adeline Régnier, and Amandine Maurin, and Sylvain Denis forhis valuable help concerning in vitro systems. In memory of GeorgeT MacFar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d14000e11ae680c216cc44f2cf15a70
https://hal.archives-ouvertes.fr/hal-01595498/document
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7
Functional amplification and preservation of human gut microbiota
Autor: Nadia Gaci, Prem Prashant Chaudhary, William Tottey, Monique Alric, Jean-François Brugère
Publikováno v: Microbial Ecology in Health and Disease
Microbial Ecology in Health and Disease, 2017, 28 (1), pp.1308070. ⟨10.1080/16512235.2017.1308070⟩
Microbial Ecology in Health and Disease, Co-Action Publishing, 2017, 28 (1), pp.1308070. ⟨10.1080/16512235.2017.1308070⟩
Microbial Ecology in Health and Disease, Vol 28, Iss 1 (2017)
Background: The availability of fresh stool samples is a prerequisite in most gut microbiota functional studies. Objective: Strategies for amplification and long-term gut microbiota preservation from fecal samples would favor sample sharing, help com
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::0cdb7ba6325f1e7c5ed4c397d1dc2b4e
https://hal.science/hal-01612774
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8
Development of the recombinase-based in vivo expression technology in Streptococcus thermophilus and validation using the lactose operon promoter
Autor: Magali Genay, Maira Junjua, Wessam Galia, Herwig Bachmann, Nadia Gaci, Annie Dary, Yvonne Roussel, Ophélie Uriot, Michiel Kleerebezem
Publikováno v: Journal of Applied Microbiology
Journal of Applied Microbiology, Wiley, 2014, 116 (3), pp.620-631. ⟨10.1111/jam.12376⟩
Journal of Applied Microbiology, 116(3), 620-631. Wiley-Blackwell
Journal of Applied Microbiology 116 (2014) 3
Journal of Applied Microbiology, 116(3), 620-631
Junjua, M, Galia, W, Gaci, N, Uriot, O, Genay, M, Bachmann, H, Kleerebezem, M, Dary, A & Roussel, Y 2014, ' Development of the recombinase-based in vivo expression technology in Streptococcus thermophilus and validation using the lactose operon promoter ', Journal of Applied Microbiology, vol. 116, no. 3, pp. 620-631 . https://doi.org/10.1111/jam.12376
Aims To construct and validate the recombinase-based in vivo expression technology (R-IVET) tool in Streptococcus thermophilus (ST). Methods and Results The R-IVET system we constructed in the LMD-9 strain includes the plasmid pULNcreB allowing trans
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f77cfb95a7dd723b215b386dead8f8da
https://doi.org/10.1111/jam.12376
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9
Three-stage continuous culture system with a self-generated anaerobia to study the regionalized metabolism of the human gut microbiota
Autor: Pierre Peyret, Monique Alric, Jean-Louis Sébédio, Jean-François Brugère, Nadia Gaci, David Feria-Gervasio, Jean-Michel Cardot, Jean-François Martin, Estelle Pujos, William Tottey
Publikováno v: Journal of Microbiological Methods
Journal of Microbiological Methods, Elsevier, 2014, 96, pp.111-118. ⟨10.1016/j.mimet.2013.11.015⟩
Journal of Microbiological Methods, 2014, 96, pp.111-118. ⟨10.1016/j.mimet.2013.11.015⟩
This work was supported by a postdoctoral scholarship support from the European Union (UE) and the Auvergne Council, to D. F.-G. (FEDER), by a PhD Scholarship support from the European Union (UE) and the Auvergne Council to W.T. (FEDER), and to a PhD
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::403eebdcfb04278561ad4cfbfc4ff6ac
https://doi.org/10.1016/j.mimet.2013.11.015
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10
In-vitro model for studying methanogens in human gut microbiota
Autor: Guillaume Borrel, William Tottey, Monique Alric, Nadia Gaci, Paul W. O'Toole, Jean-François Brugère
Publikováno v: Anaerobe. 34:50-52
Reported failures with gnotobiotic animal models led us to establish an in-vitro model of reciprocal conversion of methanogenic and non methanogenic microbiota from human fecal samples. Consequences on gas and microbiota compositions are reported. Th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dd935968407cca4b8f28d525aad679a
https://doi.org/10.1016/j.anaerobe.2015.04.009
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