Results 81 to 90 of about 124,476 (309)
Efficacy of atmospheric pressure dielectric barrier discharge for inactivating airborne pathogens [PDF]
, 2017 Atmospheric pressure plasmas have gained attention in recent years for several environmental applications. This technology could potentially be used to deactivate airborne microorganisms, surface-bound microorganisms, and biofilms.
Dey, Avishek +10 more
core +1 more source
Chemistry – A European Journal, EarlyView.The introduction outlines the review scope. Microbial cell factories as living drugs cover host–gut microbiota, bacteria, yeast, and other microbial systems, with comparative host advantages. Engineering strategies include synthetic circuits, quorum sensing, and memory.
Cemile Elif Özçelik +3 more
wiley +1 more source
Intercomparison of Multiple UV-LIF Spectrometers using the Aerosol Challenge Simulator [PDF]
, 2019 Measurements of primary biological aerosol particles (PBAPs) have been conducted worldwide using ultraviolet light-induced fluorescence (UV-LIF) spectrometers.
Attwood, Alexis +9 more
core +3 more sources
Distribution of bacterial spores in supermarkets
Hygiene and sanitation, 2019 This work presents results of the study on the environment prevalence of spores of aerobic bacteria, which are of potential danger to human health. The investigation of swabs from handles of supermarket trolleys revealed on their surface the presence of a large number of spores of unrelated pathogenic bacteria carrying as antibiotic resistance genes ...
V V, Tets, G V, Tets, K M, Kardava
openaire +2 more sources
Acoustic‐driven surface cleaning with millimeter‐sized bubbles at translational resonance
Droplet, EarlyView.Time‐lapse visualization comparing bubble trajectories. The top panel (0 Hz) shows a bubble's linear path under no acoustic forcing, while the bottom panel (50 Hz) demonstrates the oscillatory motion induced by acoustic waves at a resonance mode. This mechanism holds promising potential for applications such as surface cleaning.
Yan Jun Lin +2 more
wiley +1 more source
Adsorption of bacterial spores from air using bone char
Salāmat-i kār-i Īrān, 2013 Background and aims : Microorganisms are one of the most important sources of contamination in indoor air and occupational environments especially in hospitals. The aim of this study was to evaluate the adsorption characteristics of bone char to adsorb B.
F Ghasemi, A Rezaee, M.J Jafari
doaj
Establishment of surface functionalization methods for spore-based biosensors and implementation into sensor technologies for aseptic food processing [PDF]
, 2020 Aseptic processing has become a popular technology to increase the shelf-life of packaged products and to provide non-contaminated goods to the consumers. In 2017, the global aseptic market was evaluated to be about 39.5 billion USD.
Arreola Becerra, Julio César
core +1 more source
Energy Science &Engineering, EarlyView.This study demonstrates a two‐stage catalytic bioreactor system that converts real food waste into high‐purity biohydrogen and biohythane. In Stage‐1, an enriched Clostridium thermocellum culture combined with Ni2+─Fe2+ bimetallic catalysis enhances hydrolysis efficiency and hydrogenase activity, resulting in a 77% increase in H2 yield and 75.8% purity
K. V. Sreedharan +5 more
wiley +1 more source
Food Science and Human WellnessBacterial spores commonly co-exist with vegetative cells, presenting challenges in spore separation and detection. The separation of spores is a crucial process for laboratory research and the detection of spore mechanisms.
Mengya Li +8 more
doaj +1 more source
Food Chemistry International, EarlyView.Acacia nilotica gum fortification improved the physicochemical and sensory characteristics of sterilised flavoured milk. A. nilotica gum significantly increased the dietary fibre content of sterilised flavoured milk (1.9 g per 100 g). ABSTRACT Flavoured milks are widely preferred by people of all age groups globally. There is also a significant rise in
Deepak Mudgil +2 more
wiley +1 more source