Results 11 to 20 of about 272 (113)

Pseudobutyrivibrio xylanivorans adhesion to epithelial cells

Anaerobe, 2019
The ruminal bacteria Pseudobutyrivibrio xylanivorans strain 2 (P. xylanivorans 2), that mediates the digestion of plant fiber, is considered an attractive candidate for probiotics. Adherence to the epithelium of the digestive tract of the host is one of the major requirements for probiotics. In this study, we assessed the adhesion of P.
Diego Grilli, María Eugenia Mansilla, María Cecilia Giménez, Noelia Sohaefer, María Soledad Ruiz, Mauricio R. Terebiznik, Miguel A. Sosa, Graciela Nora Arenas   +7 more
openalex   +5 more sources

Exploring the Gut and Oral Microbiomes in Psychoactive Substance Use: A Scoping Review of Clinical Studies. [PDF]

J Neurochem
Substance use disorders are linked to high treatment dropout rates and limited therapeutic options. Clinical studies show that substance use disrupts gut and oral microbiomes, decreasing beneficial bacteria and increasing proinflammatory and opportunistic microbes.
Barkus A, Baltrūnienė V, Barkienė L, Baušienė J, Baltrūnas T, Brazys M, Rauduvytė K, Kazlauskaitė P, Baušys A.   +8 more
europepmc   +2 more sources

Butyrivibrio hungatei sp. nov. and Pseudobutyrivibrio xylanivorans sp. nov., butyrate-producing bacteria from the rumen [PDF]

International Journal of Systematic and Evolutionary Microbiology, 2003
Two novel Gram-negative, anaerobic, non-spore-forming, butyrate-producing bacterial species, strains Mz 5T and JK 615T, were isolated from the rumen fluid of cow and sheep. Both strains were curved rods that were motile by means of single polar or subpolar flagellum and common in the rumen microbial ecosystem.
J Kopečný, Maša Zorec, Jakub Mrázek, Yasuo Kobayashi, Romana Marinšek-Logar   +4 more
openalex   +3 more sources

Identification of GH10 xylanases in strains 2 and Mz5 of Pseudobutyrivibrio xylanivorans

Folia Microbiologica, 2014
Genes encoding glycosyl hydrolase family 11 (GH11) xylanases and xylanases have been identified from Pseudobutyrivibrio xylanivorans. In contrast, little is known about the diversity and distribution of the GH10 xylanase in strains of P. xylanivorans. Xylanase and associated activities of P.
Diego Grilli, J Kopečný, Jakub Mrázek, Romana Marinšek-Logar, S. Paez Lama, Miguel Sosa Escudero, Graciela Nora Arenas   +6 more
openalex   +4 more sources

Isolation of Pseudobutyrivibrio ruminis and Pseudobutyrivibrio xylanivorans from rumen of Creole goats fed native forage diet

Folia Microbiologica, 2012
We isolated and identified functional groups of bacteria in the rumen of Creole goats involved in ruminal fermentation of native forage shrubs. The functional bacterial groups were evaluated by comparing the total viable, total anaerobic, cellulolytic, hemicellulolytic, and amylolytic bacterial counts in the samples taken from fistulated goats fed ...
Diego Grilli, Maria José Alviar Cerón, Sebastián A. Páez, Vanina Egea, Leonhard Schnittger, Silvio Cravero, Miguel Sosa Escudero, L. Allegretti, Graciela Nora Arenas   +8 more
openalex   +4 more sources

Potential of Selected Rumen Bacteria for Cellulose and Hemicellulose Degradation [PDF]

Food Technology and Biotechnology, 2014
Herbivorous animals harbour potent cellulolytic and hemicellulolytic microorganisms that supply the host with nutrients acquired from degradation of ingested plant material. In addition to protozoa and fungi, rumen bacteria contribute a considerable part
Maša Zorec, Maša Vodovnik, Romana Marinšek-Logar   +2 more
doaj   +3 more sources

Electron transport phosphorylation in rumen butyrivibrios: unprecedented ATP yield for glucose fermentation to butyrate. [PDF]

Front Microbiol, 2015
From a genomic analysis of rumen butyrivibrios (Butyrivibrio and Pseudobutyrivibrio sp.), we have re-evaluated the contribution of electron transport phosphorylation (ETP) to ATP formation in this group.
Hackmann TJ, Firkins JL.
europepmc   +4 more sources

Degradation and utilization of hemicellulose from species forage by Pseudobutyrivibrio ruminis and Pseudobutyrivibrio xylanivorans. [PDF]

, 2015
Este estudio fue desarrollado para determinar la degradación y utilización de la hemicelulosa contenida en diferentes forrajes por dos cepas bacterianas (P. xylanivorans 2 y P. ruminis 153), aisladas del rumen de caprinos Criollos.
Diego Grilli, Vanina Egea, S. Paez Lama, D. Carcaño, L. Allegretti, Miguel Sosa Escudero, Graciela Nora Arenas   +6 more
openalex   +1 more source

Multiomics of parkinsonism cynomolgus monkeys highlights significance of metabolites in interaction between host and microbiota. [PDF]

NPJ Biofilms Microbiomes
The gut microbiota has been demonstrated to play a significant role in the pathogenesis of Parkinson’s disease (PD). However, conflicting findings regarding specific microbial species have been reported, possibly due to confounding factors within human ...
Gao JM, Xia SY, Hide G, Li BH, Liu YY, Wei ZY, Zhuang XJ, Yan Q, Wang Y, Yang W, Chen JH, Rao JH.   +11 more
europepmc   +3 more sources

La producción de xilanasas por pseudobutyrivibrio xylanivorans confirma el potencial fibrolítico de este futuro probiótico [PDF]

, 2018
Recientemente, nuestro equipo logró aislar una bacteria de la especie Pseudobutyrivibrio xylanivorans (cepa 2) a partir del contenido ruminal de cabras Criollas.
Soledad Ruíz, Cecilia Gabriela Giménez, Graciela Arena, Noelia Sohaefer, Laura Pereyra, Celia Pereyra, Augusto Gaia, Celina Goncalves, Hana Sechovcová, Jakub Mrázek, Diego Grilli   +10 more
openalex   +2 more sources