Results 11 to 20 of about 149,851 (301)

Classification of Parabacteroides distasonis and other Bacteroidetes using O- antigen virulence gene: RfbA-Typing and hypothesis for pathogenic vs. probiotic strain differentiation

Gut Microbes, 2022
Parabacteroides distasonis (Pdis) is the type species for the new Parabacteroides genus, and a gut commensal of the Bacteroidetes phylum. Emerging reports (primarily based on reference strain/ATCC-8503) concerningly propose that long-known opportunistic ...
Nicholas C. Bank, Vaidhvi Singh, Alex Rodriguez-Palacios   +2 more
doaj   +1 more source

In vitro assessment of the relationships between the digestion of different types of rice straw and bacterial community in the rumen

Czech Journal of Animal Science, 2023
The aims of this study were to examine bacterial communities in relation to the rumen digestion of rice straw and to understand how concentrate supplements affect gut bacteria involving the digestion of a rice straw-based diet.
Ajmal Wali, Naoki Nishino
doaj   +1 more source

Identifying Keystone Species in the Human Gut Microbiome from Metagenomic Timeseries using Sparse Linear Regression [PDF]

, 2014
Human associated microbial communities exert tremendous influence over human health and disease. With modern metagenomic sequencing methods it is possible to follow the relative abundance of microbes in a community over time.
Fisher, Charles K., Mehta, Pankaj
core   +7 more sources

Limited Neonatal Carbohydrate-Specific Antibody Repertoire Consecutive to Partial Prenatal Transfer of Maternal Antibodies

Frontiers in Immunology, 2020
Despite the prominence of carbohydrate-specific antibodies in human sera, data on their emergence and antigen specificities are limited. Whereas maternal IgG are transferred prenatally to the fetal circulation, IgM present in cord blood originate from ...
Katharina Kappler, Tanja Restin, Tanja Restin, Yi Lasanajak, David F. Smith, Dirk Bassler, Thierry Hennet   +6 more
doaj   +1 more source

Cytotoxic Activity of Bacteroides Gingivalis and Bacteroides Asaccharolyticus [PDF]

Journal of Medical Microbiology, 1982
Culture filtrates of all eight strains of Bacteroides gingivalis and all five strains of B. asaccharolyticus were toxic for Vero cells. Cytotoxicity was in general greater with material from cultures of B. gingivalis than from B. asaccharolyticus but none of the culture filtrates from eight strains of B.
T J, van Steenbergen, M D, dan Ouden, J J, Touw, J, de Graaff   +3 more
openaire   +2 more sources

Mobilization of Bacteroides plasmids by Bacteroides conjugal elements [PDF]

Journal of Bacteriology, 1988
A 4.2-kilobase cryptic Bacteroides plasmid, pB8-51, is found in several colonic Bacteroides species. To determine whether pB8-51 is mobilized by any of the known Bacteroides conjugal elements, we constructed an Escherichia coli-Bacteroides shuttle vector, pVAL-1, which contains pB8-51.
P J, Valentine, N B, Shoemaker, A A, Salyers   +2 more
openaire   +2 more sources

Quantitative detection of human- and canine-associated Bacteroides genetic markers from an urban coastal lagoon

Water Science and Technology, 2021
The contamination of water catchments by nonpoint source faecal pollution is a major issue affecting the microbial quality of receiving waters and is associated with the occurrence of a range of enteric illnesses in humans.
Serhat A. Yasar, Toby J. T. Mills, Zehra I. Uluturk, Jason M. S. Ruszczyk, Rebecca J. LeBard, Brett A. Neilan   +5 more
doaj   +1 more source

Heterologous expression of the Bacteroides ruminicola xylanase gene in Bacteroides fragilis and Bacteroides uniformis [PDF]

FEMS Microbiology Letters, 1990
A cloned xylanase gene from the ruminal bacterium Bacteroides ruminicola 23 was transferred by conjugation into the colonic species Bacteroides fragilis and Bacteroides uniformis by using the Escherichia coli-Bacteroides shuttle vector pVAL-1. The cloned gene was expressed in both species, and xylanase specific activity in crude extracts was found to ...
T R, Whitehead, R B, Hespell
openaire   +2 more sources

The definition of neutrophil extracellular traps and the concentration of short-chain fatty acids in salmonella-induced inflammation of the intestine against the background of vancomycin and Bacteroides fragilis

Patologìâ, 2018
The aim is to study the features of the formation of neutrophil extracellular traps in the blood and gut-associated lymphoid tissue with salmonella-induced inflammation against the background of the administration of vancomycin and B.
Yu. V. Bukina, B. О. Varynskyi, A. V. Voitovich, G. D. Koval, A. G. Kaplaushenko, А. M. Kamyshnyі   +5 more
doaj   +1 more source

A comparative study between low- and high-tech methods for the detection and mitigation of illicit connections in stormwater systems

Water Science and Technology, 2023
Illicit connections of wastewater to stormwater systems are the main drawback of separate sewer systems, as they lead to a direct discharge of untreated wastewater to the aquatic environment.
Remy Schilperoort, Johan Post, Martijn Klootwijk, Bas Hoefeijzers, Arjo Hof, Bert Palsma, Imke Leenen, Heike Schmitt, Hetty Blaak, Sharona de Rijk, David McCarthy, Konstantinos F. Makris, Jeroen G. Langeveld   +12 more
doaj   +1 more source