AIMC Topic: Spores, Bacterial

Clear Filters Showing 1 to 10 of 10 articles

Rapid and accurate identification of marine bacteria spores at a single-cell resolution by laser tweezers Raman spectroscopy and deep learning.

Journal of biophotonics Feb 1, 2024
Marine bacteria have been considered as important participants in revealing various carbon/sulfur/nitrogen cycles of marine ecosystem. Thus, how to accurately identify rare marine bacteria without a culture process is significant and valuable. In thi...
Single-Cell Analysis Spectrum Analysis, Raman Aquatic Organisms Deep Learning Time Factors Spores, Bacterial Optical Tweezers
View on PubMed DOI

Accurate identification of living Bacillus spores using laser tweezers Raman spectroscopy and deep learning.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy Dec 7, 2022
Accurately, rapidly, and noninvasively identifying Bacillus spores can greatly contribute to controlling a plenty of infectious diseases. Laser tweezers Raman spectroscopy (LTRS) has confirmed to be a powerful tool for studying Bacillus spores at a s...
Bacillus Deep Learning Spores, Bacterial Spectrum Analysis, Raman Optical Tweezers
View on PubMed DOI

Hyperspectral imaging and deep learning for quantification of Clostridium sporogenes spores in food products using 1D- convolutional neural networks and random forest model.

Food research international (Ottawa, Ont.) Jun 30, 2021
Clostridium sporogenes spores are used as surrogates for Clostridium botulinum, to verify thermal exposure and lethality in sterilization regimes by food industries. Conventional methods to detect spores are time-consuming and labour intensive. The o...
Neural Networks, Computer Spores, Bacterial Clostridium Clostridium botulinum Deep Learning Hyperspectral Imaging
View on PubMed DOI

Near-infrared spectroscopy coupled with chemometrics algorithms for the quantitative determination of the germinability of Clostridium perfringens in four different matrices.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy Dec 28, 2019
Clostridium perfringens (C. perfringens) has the ability to form metabolically-dormant spores that can survive food preservation processes and cause food spoilage and foodborne safety risks upon germination outgrowth. This study was conducted to inve...
Asparagine Food Microbiology Food Preservation Food Handling Spectroscopy, Near-Infrared Glucose Clostridium Infections Fructose Spores, Bacterial Chickens Humans Clostridium perfringens Meat Products Animals Colony Count, Microbial Milk
View on PubMed DOI

Evaluation of growth and sporulation of a non-toxigenic strain of Clostridioides difficile (Z31) and its shelf viability.

Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] Dec 18, 2018
The oral administration of non-toxigenic strains of Clostridioides difficile (NTCD) is currently showing promising results for the prevention of Clostridioides difficile infection (CDI) in humans and animals, and is being considered as a possible com...
Animals Spores, Bacterial Preservation, Biological Microbial Viability Clostridioides difficile Culture Media
View on PubMed DOI

Modeling growth limits of Bacillus spp. spores by using deep-learning algorithm.

Food microbiology Sep 20, 2018
Growth/no growth boundary models for Bacillus spores that accounted for the effects of environmental pH, water activity (a), acetic acid, lactic acid, bacterial strain, and storage period were developed using conventional logistic regression and mach...
Logistic Models Lactic Acid Spores, Bacterial Deep Learning Water Caseins Acetic Acid Bacillus Protein Hydrolysates Algorithms
View on PubMed DOI

Temperature impacts the sporulation capacities and spore resistance of Moorella thermoacetica.

Food microbiology Dec 1, 2017
Temperatures encountered in cannery allow growth of thermophilic spore-forming bacteria, including the strictly anaerobe Moorella thermoacetica, which grows optimally from 55 °C to 65 °C and is the main cause of spoilage of low-acid canned foods (LAC...
Hot Temperature Food, Preserved Hydrogen Peroxide Moorella Peracetic Acid Temperature Spores, Bacterial
View on PubMed DOI

Enhanced d-tagatose production by spore surface-displayed l-arabinose isomerase from isolated Lactobacillus brevis PC16 and biotransformation.

Bioresource technology Oct 3, 2017
In the present study, a new strain of Lactobacillus brevis producing d-tagatose was isolated and identified. Then, the l-arabinose isomerase (L-AI) of this strain was displayed on the spore surface of Bacillus subtilis DB403 by using an anchoring pro...
Spores, Bacterial Galactose 4-Chloro-7-nitrobenzofurazan Hexoses Lysine Biotransformation Aldose-Ketose Isomerases Levilactobacillus brevis
View on PubMed DOI

Holographic deep learning for rapid optical screening of anthrax spores.

Science advances Aug 4, 2017
Establishing early warning systems for anthrax attacks is crucial in biodefense. Despite numerous studies for decades, the limited sensitivity of conventional biochemical methods essentially requires preprocessing steps and thus has limitations to be...
Spores, Bacterial Holography Anthrax Bacillus anthracis Deep Learning Image Processing, Computer-Assisted Data Analysis Microscopy Algorithms Humans Machine Learning
View on PubMed DOI

Modeling heterogeneity, commitment, and memory of bacterial spore germination.

mBio May 14, 2025
Spores of bacteria are metabolically dormant, resistant to microbicides, and vectors of food spoilage and diseases and survive for years in their dormant state. Upon exposure to nutrient germinants, spores can rapidly return to life through germinati...
Neural Networks, Computer Models, Biological Spores, Bacterial
View on PubMed DOI
Popular Topics
Recent Journals