Results 11 to 20 of about 580,653 (266)

LotuS2: an ultrafast and highly accurate tool for amplicon sequencing analysis

open access: yesMicrobiome, 2022
Background Amplicon sequencing is an established and cost-efficient method for profiling microbiomes. However, many available tools to process this data require both bioinformatics skills and high computational power to process big datasets. Furthermore,
Ezgi Özkurt   +6 more
doaj   +1 more source

Absence of Bacteria Permits Fungal Gut-To-Brain Translocation and Invasion in Germfree Mice but Ageing Alone Does Not Drive Pathobiont Expansion in Conventionally Raised Mice

open access: yesFrontiers in Aging Neuroscience, 2022
Age-associated changes in the structure of the intestinal microbiome and in its interaction with the brain via the gut-brain axis are increasingly being implicated in neurological and neurodegenerative diseases.
Aimée Parker   +7 more
doaj   +1 more source

Efecto del sistema de apantallamiento de la soldadura y el tiempo de almacenaje de los electrodos en el contenido de hidrógeno difundido en el metal depositado

open access: yesRevista de Metalurgia, 2019
El método de desplazamiento de la glicerina se utilizó para determinar el contenido de hidrógeno difundido en el metal depositado. Las muestras se soldaron en aire y en agua con electrodos recubiertos de rutilo.
Jacek Tomków   +3 more
doaj   +1 more source

Oral administration of Moringa oleifera leaf powder relieves oxidative stress, modulates mucosal immune response and cecal microbiota after exposure to heat stress in New Zealand White rabbits

open access: yesJournal of Animal Science and Biotechnology, 2021
Background Heat stress (HS) disrupts the gut barrier allowing the uptake of lipopolysaccharide (LPS) and leads to an inflammatory response and changes in gut microbiota composition.
Talat Bilal Yasoob   +6 more
doaj   +1 more source

The heart and the gut [PDF]

open access: yesEuropean Heart Journal, 2013
The heart and the gut seem to be two organs that do not have much in common. However, there is an obvious and clinically relevant impact of gut functions on the absorption of drugs and oral therapies on the one hand. On the other hand, the gut determines the quantity of nutrient uptake and plays a central role in metabolic diseases.
Rogler, Gerhard, Rosano, Giuseppe
openaire   +4 more sources

Extracellular vesicles produced by the human gut commensal bacterium Bacteroides thetaiotaomicron elicit anti-inflammatory responses from innate immune cells

open access: yesFrontiers in Microbiology, 2022
Bacterial extracellular vesicles (BEVs) produced by gut commensal bacteria have been proposed to play an important role in maintaining host homeostasis via interactions with the immune system.
Sonia Fonseca   +8 more
doaj   +1 more source

The orphan germinant receptor protein GerXAO (but not GerX3b) is essential for L-alanine induced germination in Clostridium botulinum Group II

open access: yesScientific Reports, 2018
Clostridium botulinum is an anaerobic spore forming bacterium that produces the potent botulinum neurotoxin that causes a severe and fatal neuro-paralytic disease of humans and animals (botulism). C.
Jason Brunt   +3 more
doaj   +1 more source

The psyche and the gut [PDF]

open access: yesWorld Journal of Gastroenterology, 2007
Research on gut-brain interactions has increased over the last decade and has brought about a number of new topics beyond "classical" subjects, such as "stress" and "personality", which have dominated the psychosomatic literature on gastrointestinal disorders over the past century.
Paul, Enck   +2 more
openaire   +2 more sources

Invasion of intestinal cells by Staphylococcus warneri, a member of the human gut microbiota

open access: yesGut Pathogens, 2023
Coagulase negative staphylococci (CoNS) are a heterogeneous group of bacteria that colonize different types of human epithelia. These bacteria have a highly variable pathogenic potential ranging from avirulent species to major nosocomial pathogens ...
Robin Louail   +8 more
doaj   +1 more source

Microbial lactate utilisation and the stability of the gut microbiome

open access: yesGut Microbiome, 2022
The human large intestinal microbiota thrives on dietary carbohydrates that are converted to a range of fermentation products. Short-chain fatty acids (acetate, propionate and butyrate) are the dominant fermentation acids that accumulate to high ...
Petra Louis   +4 more
doaj   +1 more source

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