Results 21 to 30 of about 6,632,483 (231)

Genetic Algorithms for Optimal Control of Lactic Fermentation: Modelling the Lactobacillus paracasei CBA L74 Growth on Rice Flour Substrate

open access: yesApplied Sciences, 2022
Modelling and predicting of the kinetics of microbial growth and metabolite production during the fermentation process for functional probiotics foods development play a key role in advancing and making such biotechnological processes suitable for large ...
Gennaro Salvatore Ponticelli   +6 more
doaj   +1 more source

Impact of Proinflammatory Cytokines on the Virulence of Uropathogenic Escherichia coli

open access: yesFrontiers in Microbiology, 2019
The effect of a urinary tract infection on the host is a well-studied research field. However, how the host immune response affects uropathogenic Escherichia coli (CFT073) virulence is less studied.
Ulrik Engelsöy   +4 more
doaj   +1 more source

Assessing Contact Time and Concentration of Thymus vulgaris Essential Oil on Antibacterial Efficacy In Vitro

open access: yesAntibiotics, 2023
The overuse and misuse of antibiotics can pose the risk of spreading mutant strains that show antimicrobial resistance (AMR), with negative impacts on the management of bacterial infections and economic implications for healthcare systems.
Michela Galgano   +10 more
doaj   +1 more source

Self-Healing of Cementitious Materials via Bacteria: A Theoretical Study

open access: yesCrystals, 2022
Cracks on the surface of cementitious composites represent an entrance gate for harmful substances—particularly water—to devastate the bulk of material, which results in lower durability.
Pavel Demo   +4 more
doaj   +1 more source

Changes in Pseudomonas sp. CY growth in the presence of atrazine [PDF]

open access: yesZemljište i biljka, 2023
Microbial degradation, compared with many other degradation processes, is the most important pathway for the depletion of triazine herbicides in soil. The aim of this study was to determine the growth potential of Pseudomonas sp.
Đedović Suzana   +6 more
doaj   +1 more source

Bacterial meningitis: the role of transforming growth factor-Beta in innate immunity and secondary brain damage [PDF]

open access: yes, 2007
Project 6 of the NCCR 'Neural Plasticity and Repair' focuses on mechanisms of immunity and tissue damage in autoimmune and infectious diseases of the central nervous system (CNS).
Malipiero, U   +7 more
core   +1 more source

Fusobacterium Species and Subspecies Differentially Affect the Composition and Architecture of Supra- and Subgingival Biofilms Models

open access: yesFrontiers in Microbiology, 2019
Fusobacteria are common obligately anaerobic Gram-negative bacteria of the oral cavity that may act as a bridge between early and late colonizing bacteria in dental plaque and have a role in oral and extra-oral infections.
Thomas Thurnheer   +3 more
doaj   +1 more source

Discussions on the Properties of Emulsion Prepared by Using an Amphoteric Chitosan as an Emulsifier

open access: yesApplied Sciences, 2022
A typical emulsion contains oil and water phases, and these two phases can be combined by an emulsifier with both lipophilic and hydrophilic groups to form a mixture. If the component of water is more than oil, the mixture is termed as o/w emulsion.
Chin-Chun Chung   +2 more
doaj   +1 more source

Phenotypic Changes Exhibited by E. coli Cultured in Space

open access: yesFrontiers in Microbiology, 2017
Bacteria will accompany humans in our exploration of space, making it of importance to study their adaptation to the microgravity environment. To investigate potential phenotypic changes for bacteria grown in space, Escherichia coli was cultured onboard ...
Luis Zea   +7 more
doaj   +1 more source

Stability of tenogenic secretomes optical density, colour, weight, TGF-b concentration and bacterial growth after 30-day storage under room or refrigerator temperature [PDF]

open access: yesScripta Medica
Background/Aim: The effectiveness and efficiency of tenogenic secretomes products are crucial to assess. Storage conditions affect both the distribution process and the stability of the tenogenic secretomes and their components.
Aziz Mukhlis   +3 more
doaj   +1 more source

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