Fourier transform infrared spectroscopy: unlocking fundamentals and prospects for bacterial strain typing

 Novais, AR Freitas, C Rodrigues, L Peixe - European Journal of Clinical …, 2019 - Springer
The need to identify highly related bacterial strains is ancient in clinical, industrial, or
environmental microbiology. Strategies based on different phenotypic and genotypic …

An overview of the evolution of infrared spectroscopy applied to bacterial typing

C Quintelas, EC Ferreira, JA Lopes… - Biotechnology …, 2018 - Wiley Online Library
The sustained emergence of new declared bacterial species makes typing a continuous
challenge for microbiologists. Molecular biology techniques have a very significant role in …

Fourier-Transform Infrared (FTIR) Spectroscopy for Typing of Clinical Enterobacter cloacae Complex Isolates

S Vogt, K Löffler, AG Dinkelacker, B Bader… - Frontiers in …, 2019 - frontiersin.org
Members of the Enterobacter (E.) cloacae complex have emerged as important pathogens
frequently encountered in nosocomial infections. Several outbreaks with E. cloacae complex …

FT-IR hyperspectral imaging and artificial neural network analysis for identification of pathogenic bacteria

P Lasch, M Stammler, M Zhang, M Baranska… - Analytical …, 2018 - ACS Publications
Identification of microorganisms by Fourier transform infrared (FT-IR) spectroscopy is known
as a promising alternative to conventional identification techniques in clinical, food, and …

Evaluation of the IR Biotyper for Klebsiella pneumoniae typing and its potentials in hospital hygiene management

Y Hu, H Zhou, J Lu, Q Sun, C Liu, Y Zeng… - Microbial …, 2021 - Wiley Online Library
Klebsiella pneumoniae has emerged as one of the most important pathogens that frequently
encounter in community‐acquired or hospital‐acquired infections. Timely epidemiological …

Fourier-transform infrared spectroscopy can quickly type gram-negative bacilli responsible for hospital outbreaks

D Martak, B Valot, M Sauget, P Cholley… - Frontiers in …, 2019 - frontiersin.org
The typing of epidemic bacterial pathogens in hospitals relies on DNA-based, expensive,
and time-consuming techniques, that are often limited to retrospective studies. However, the …

Advances in optical detection of human-associated pathogenic bacteria

A Locke, S Fitzgerald, A Mahadevan-Jansen - Molecules, 2020 - mdpi.com
Bacterial infection is a global burden that results in numerous hospital visits and deaths
annually. The rise of multi-drug resistant bacteria has dramatically increased this burden …

Molecular mechanism of antimicrobial activity of chlorhexidine against carbapenem-resistant Acinetobacter baumannii

D Biswas, M Tiwari, V Tiwari - PloS one, 2019 - journals.plos.org
Acinetobacter baumannii causes hospital-acquired infections, especially in those with
impaired immune function. Biocides or disinfectants are widely used antibacterial agents …

Characterization of bacterial biofilm infections with Fourier transform infrared spectroscopy: A review

D Chirman, N Pleshko - Applied Spectroscopy Reviews, 2021 - Taylor & Francis
Bacterial biofilms play a role in a majority of chronic infections. Such infections are the result
of bacterial colonization and matrix construction, which yield protective structures that are …

Development and validation of a quick, automated, and reproducible ATR FT-IR spectroscopy machine-learning model for Klebsiella pneumoniae typing

 Novais, AB Gonçalves, TG Ribeiro… - Journal of Clinical …, 2024 - Am Soc Microbiol
The reliability of Fourier-transform infrared (FT-IR) spectroscopy for Klebsiella pneumoniae
typing and outbreak control has been previously assessed, but issues remain in …