Results 101 to 110 of about 121,463 (292)

Arthropathic Properties Related to the Molecular Weight of Peptidoglycan-Polysaccharide Polymers of Streptococcal Cell Walls [PDF]

open access: bronze, 1982
Alvin Fox   +6 more
openalex   +1 more source

Mitigating Microbial Contamination in Fresh Fruits and Vegetables Using Ultraviolet C Irradiation: A Review

open access: yesFood Safety and Health, EarlyView.
Although fresh produce is extremely perishable and contaminated, it is essential for good health. To eliminate important foodborne pathogens, this paper investigates UV‐C irradiation as a safe, nonthermal technique. UV dose, exposure duration, and product characteristics all affect effectiveness.
Krish Rauniyar, Ruplal Choudhary
wiley   +1 more source

Atomic-scale simulations of reactive oxygen plasma species interacting with bacterial cell walls

open access: yesNew Journal of Physics, 2012
In recent years there has been growing interest in the use of low-temperature atmospheric pressure plasmas for biomedical applications. Currently, however, there is very little fundamental knowledge regarding the relevant interaction mechanisms of plasma
M Yusupov   +5 more
doaj   +1 more source

The bacterial peptidoglycan-sensing molecule Pglyrp2 modulates brain development and behavior

open access: yesMolecular Psychiatry, 2016
Recent studies have revealed that the gut microbiota modulates brain development and behavior, but the underlying mechanisms are still poorly understood.
T. Arentsen   +8 more
semanticscholar   +1 more source

Host–microbiota interaction drives 5‐hydroxyindole‐3‐acetic acid production to promote linear growth in infant mice

open access: yesiMetaOmics, EarlyView.
This study discovered that Lactiplantibacillus plantarum Hi188 promoted linear growth in postweaning mice. Transcriptomic analysis, untargeted metabolomics, and in vitro experiments showed that the elevated levels of 5‐hydroxyindole‐3‐acetic acid (5‐HIAA) activated the hepatic aryl hydrocarbon receptor (AhR) and subsequently promoted insulin‐like ...
Yongmei Yang   +7 more
wiley   +1 more source

Activity Assays for Bacteriophage Endolysin PlyPy

open access: yesBio-Protocol, 2014
Bacterial viruses (bacteriophages) escape and kill their host by degrading the bacterial peptidoglycan layer through the mechanism of enzymes called endolysins: peptidoglycan degrading enzymes.
Rolf Lood, Vincent Fischetti
doaj   +1 more source

Microbial influences on immune modulation and colorectal cancer progression through combined transcriptomic and microbiomic analysis

open access: yesiMetaOmics, EarlyView.
Schematic representation of the distinct tumor microenvironment characteristics in CA1 and CA2 subtypes. CA1 illustrates an immune‐active tumor microenvironment characterized by elevated infiltration of immune cells, particularly CD8 + T cells and macrophages, and enhanced IFN‐γ signaling.
Shuting Xia   +14 more
wiley   +1 more source

Deficiency of peptidoglycan and lipopolysaccharide components in Rickettsia tsutsugamushi [PDF]

open access: bronze, 1987
Ken‐ichi Amano   +5 more
openalex   +1 more source

The role of the gut microbiome in the regulation of high‐altitude adaptation

open access: yesiMeta, EarlyView.
This study is the first to elucidate mechanisms of high‐altitude adaptation from the perspective of the rumen ecosystem by using indigenous yaks and Holstein cows that have lived at high altitude since birth as comparative models. Through a systematic comparison of their rumen ecology using multi‐omics approaches—including rumen metagenomics ...
Xinyu Zhang   +6 more
wiley   +1 more source

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