Sensors and techniques for on-line determination of cell viability in bioprocess monitoring

LS Rösner, F Walter, C Ude, GT John, S Beutel - Bioengineering, 2022 - mdpi.com
In recent years, the bioprocessing industry has experienced significant growth and is
increasingly emerging as an important economic sector. Here, efficient process …

[HTML][HTML] Optical methods for bacterial detection and characterization

C McGoverin, C Steed, A Esan, J Robertson, S Swift… - APL Photonics, 2021 - pubs.aip.org
Rapid identification and enumeration of bacteria are critical, given the surge of antibiotic-
resistance, global exchange of food products, and the use of bacteria for bioremediation …

Turbidimetric flow analysis system for the investigation of microbial growth

A Czajkowska, D Korsak, M Fiedoruk-Pogrebniak… - Talanta, 2024 - Elsevier
The monitoring of life of microbial populations is of the uttermost importance in
environmental and food analysis, agriculture, as well as in medicine. The duration of …

Label-free 1D microfluidic dipstick counting of microbial colonies and bacteriophage plaques

Sİ Dönmez, SH Needs, HMI Osborn, NM Reis… - Lab on a Chip, 2022 - pubs.rsc.org
Counting viable bacterial cells and functional bacteriophage is fundamental to microbiology
underpinning research, surveillance, biopharmaceuticals and diagnostics. Colony forming …

[HTML][HTML] In-cell DNP NMR reveals multiple targeting effect of antimicrobial peptide

F Separovic, V Hofferek, AP Duff, MJ McConville… - Journal of Structural …, 2022 - Elsevier
Dynamic nuclear polarization NMR spectroscopy was used to investigate the effect of the
antimicrobial peptide (AMP) maculatin 1.1 on E. coli cells. The enhanced 15 N NMR signals …

Assessment on bioactive compounds and the effect of microwave on pitaya peel

NM Zain, MA Nazeri, NA Azman - Jurnal Teknologi, 2019 - journals.utm.my
Over the years, a wide variety of natural colour sources have been identified. One source,
the pitaya fruit is known to impart colours to products, such as food and drink. However …

Comparative assessments between conventional and promising technologies for wheat aging or mold detection

Y Gong, T Yang, Y Liang, H Ge, E Shen - Cereal Research …, 2021 - Springer
Grain storage plays a vital part in social stability as well as people's daily lives. By virtue of
its unique storage advantages, wheat has become one of the most important grain reserves …

Dynamic multispectral detection of bacteria with nanoplasmonic markers

J Zapata-Farfan, MH Kafshgari, S Patskovsky… - Nanoscale, 2023 - pubs.rsc.org
Culture-based diagnosis of bacterial diseases is a time-consuming technique that can lead
not only to antibiotic resistance or bacterial mutation but also to fast-spreading diseases …

Antibacterial efficacy, mode of action, and safety of a novel nano-antibiotic against antibiotic-resistant Escherichia coli strains

CS Ubah, LR Pokhrel, JE Williams, SM Akula… - Science of The Total …, 2024 - Elsevier
Globally rising antibiotic-resistant (AR) and multi-drug resistant (MDR) bacterial infections
are of public health concern due to treatment failure with current antibiotics. Enterobacteria …

Bactericidal impact of nickel-oxide nanoparticles on foodborne pathogens: Complementary microbiological and IR-spectroscopic insights

A Nastulyavichus, P Shahov, L Khaertdinova… - Applied Surface …, 2021 - Elsevier
Abstract Food pathogens (Staphylococcus aureus, Listeria monocytogenes, and
Pseudomonas aeruginosa) in planktonic form were subjected to bactericidal treatment by …