A flow-through microfluidic chip for continuous dielectrophoretic separation of viable and non-viable human T-cells.
Sign Up to like & getrecommendations! Published in 2021 at "Electrophoresis"
DOI: 10.1002/elps.202100031
Abstract: Effective methods for rapid sorting of cells according to their viability are critical in T-cells-based therapies to prevent any risk to patients. In this context, we present a novel microfluidic device that continuously separates viable… read more here.
Keywords: non viable; viable human; separation; viable non ... See more keywords
Label-free independent quantitation of viable and non-viable cells using a multivariable multi-resonant sensor.
Sign Up to like & getrecommendations! Published in 2019 at "Bioelectrochemistry"
DOI: 10.1016/j.bioelechem.2018.10.001
Abstract: Biological cells are utilized for diverse biotechnological and bioengineering purposes ranging from the production of biopharmaceuticals, to cell therapy, "human-on-a-chip" drug and toxicology assays, and drug-resistance tests. In these and other applications, it is critical… read more here.
Keywords: resonant; non viable; viable cells; viable non ... See more keywords
Roles of virulence regulator ToxR in viable but non-culturable formation by controlling reactive oxygen species resistance in pathogen Vibrio alginolyticus.
Sign Up to like & getrecommendations! Published in 2021 at "Microbiological research"
DOI: 10.1016/j.micres.2021.126900
Abstract: Under adverse circumstances, bacteria enter the viable but non-culturable (VBNC) state, a dormancy-like state for survival. The altered gene regulation underlying the entry of the VBNC state has not yet been well elucidated. Here, we… read more here.
Keywords: state; alginolyticus; non culturable; virulence ... See more keywords
Heat resistance of viable but non-culturable Escherichia coli cells determined by differential scanning calorimetry
Sign Up to like & getrecommendations! Published in 2017 at "FEMS Microbiology Letters"
DOI: 10.1093/femsle/fnx188
Abstract: Several reports have suggested that the viable but non-culturable (VBNC) state is a resistant form of bacterial cells that allows them to remain in a dormant form in the environment. Nevertheless, studies on the resistance… read more here.
Keywords: viable non; vbnc state; resistance; coli cells ... See more keywords
Using diphenyleneiodonium to induce a viable but non-culturable phenotype in Mycobacterium tuberculosis and its metabolomics analysis
Sign Up to like & getrecommendations! Published in 2019 at "PLoS ONE"
DOI: 10.1371/journal.pone.0220628
Abstract: Depletion of oxygen levels is a well-accepted model for induction of non-replicating, persistent states in mycobacteria. Increasing the stress levels in mycobacterium bacilli facilitates their entry into a non-cultivable, dormant state. In this study, it… read more here.
Keywords: state; mycobacterium; non culturable; non ... See more keywords
The effects of viable and non-viable Lactobacillus gasseri CP2305 cells on colonic ion transport and corticotropin releasing factor-induced diarrhea.
Sign Up to like & getrecommendations! Published in 2019 at "Biomedical research"
DOI: 10.2220/biomedres.40.225
Abstract: The effect of non-viable lactic acid bacteria on gastrointestinal physiology and dysfunction remains still unclear. Previous clinical trials have reported that Lactobacillus gasseri CP2305 (CP2305) exerts stress-relieving and anti-flatulent effects regardless of cell viability. In… read more here.
Keywords: cp2305 cells; cp2305; non viable; induced diarrhea ... See more keywords
Development of sequencing-based methodologies to distinguish viable from non-viable cells in a bovine milk matrix: A pilot study
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2022.1036643
Abstract: Although high-throughput DNA sequencing-based methods have been of great value for determining the composition of microbial communities in various environments, there is the potential for inaccuracies arising from the sequencing of DNA from dead microorganisms.… read more here.
Keywords: non viable; viable non; milk; sequencing based ... See more keywords
Formic acid, an organic acid food preservative, induces viable-but-non-culturable state, and triggers new Antimicrobial Resistance traits in Acinetobacter baumannii and Klebsiella pneumoniae
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2022.966207
Abstract: Numerous human pathogens, especially Gram-negative bacteria, are able to enter the viable-but-non-culturable (VBNC) state when they are exposed to environmental stressors and pose the risk of being resuscitated and causing infection after the removal of… read more here.
Keywords: state; food; viable non; acid ... See more keywords
Induction of Viable but Non-Culturable State in Clinically Relevant Staphylococci and Their Detection with Bacteriophage K
Sign Up to like & getrecommendations! Published in 2023 at "Antibiotics"
DOI: 10.3390/antibiotics12020311
Abstract: Prosthetic joint infections are frequently associated with biofilm formation and the presence of viable but non-culturable (VBNC) bacteria. Conventional sample culturing remains the gold standard for microbiological diagnosis. However, VBNC bacteria lack the ability to… read more here.
Keywords: state; viable non; vbnc bacteria; detection ... See more keywords
Current Perspectives on Viable but Non-Culturable Foodborne Pathogenic Bacteria: A Review
Sign Up to like & getrecommendations! Published in 2023 at "Foods"
DOI: 10.3390/foods12061179
Abstract: Foodborne diseases caused by foodborne pathogens pose risks to food safety. Effective detection and efficient inactivation of pathogenic bacteria has always been a research hotspot in the field of food safety. Complicating these goals, bacteria… read more here.
Keywords: food safety; pathogenic bacteria; current perspectives; viable non ... See more keywords