Results 11 to 20 of about 57,521 (256)

Research Progress on Formation, Germination and Control Methods of Bacterial Spores

Shipin gongye ke-ji, 2023
Bacterial spores are extremely resistant to various processing techniques attributable to its special structure and physiological processes, and often lead to the spoilage of thermally sterilized food. Therefore, it is of great significance to inactivate
Dongchun ZHANG, Yajuan ZHANG, Ying SUN, Haishan SI, Yapeng KANG, Mengge MA, Zhixin WANG, Yawei NING   +7 more
doaj   +1 more source

Comparison of Synergistic Effect of Nisin and Monolaurin on the Inactivation of Three Heat Resistant Spores Studied by Design of Experiments in Milk

Journal of Food Quality, 2021
Spore forming bacteria are special problems for the dairy industry. Heat treatments are insufficient to kill the spores. This is a continuously increasing problem for the industry, but we should be able to control it. In this context, we investigated the
Souhir Kmiha, Chedia Aouadhi, Khouloud Aziza, Awatef Bejaoui, Abderrazak Maaroufi   +4 more
doaj   +1 more source

Bacterial Spore Inactivation in Orange Juice and Orange Peel by Ultraviolet-C Light

Foods, 2021
Spore-forming bacteria are a great concern for fruit juice processors as they can resist the thermal pasteurization and the high hydrostatic pressure treatments that fruit juices receive during their processing, thus reducing their microbiological ...
Pilar Colás-Medà, Iolanda Nicolau-Lapeña, Inmaculada Viñas, Isma Neggazi, Isabel Alegre   +4 more
doaj   +1 more source

Investigating the Efficiency of Recombinant FliC-Loaded Bacil-lus subtilis Spores in Mice Immunization against Salmonella en-terica Serovar Typhi

Iranian Journal of Public Health, 2021
Background: Bacterial spores are among the most efficient vaccine delivery vehicles. Because of their safety and efficacy, Bacillus subtilis spores are increasingly used in this regard.
Nafiseh Ghorbani, Mehdi Assmar, Nour Amirmozafari, Khosrow Issazadeh   +3 more
doaj   +1 more source

Immobilization of bacterial spores using eggshells nanoparticles and their effective role in concrete bio-healing process: novel approach. [PDF]

BMC Biotechnol
Background Microbially induced calcium carbonate precipitation (MICP) has gained increasing attention as a sustainable bioengineering strategy for improving the strength and bio-healing capacity of concrete. Through biologically mediated CaCO₃ formation,
Abdelwahed MM, Reyad AM, Abd-Alazim A, Mokhtar G.   +3 more
europepmc   +2 more sources

A Cell-Penetrating Peptide-Derived Fluorescent Probe for Selective Isolation of Bacterial Spores. [PDF]

Microb Biotechnol
In this study, we identify a peptide discovered through fluorescence‐based screening of a cell‐penetrating peptide (CPP) library that preferentially associates with bacterial spores and evaluate its utility as a fluorescence‐guided tool for spore ...
Yu J, Okazaki T, Kawabuchi Y, Hayashida C, Muraoka T, Mori T.   +5 more
europepmc   +2 more sources

Bacterial Viability in Self-Healing Concrete: A Case Study of Non-Ureolytic Bacillus Species

Microorganisms, 2023
Cracking is an inevitable feature of concrete, typically leading to corrosion of the embedded steel reinforcement and massive deterioration because of the freezing–thawing cycles.
Augusta Ivaškė, Viktor Gribniak, Ronaldas Jakubovskis, Jaunius Urbonavičius   +3 more
doaj   +1 more source

Memory of Germinant Stimuli in Bacterial Spores. [PDF]

mBio, 2015
Bacterial spores, despite being metabolically dormant, possess the remarkable capacity to detect nutrients and other molecules in their environment through a biochemical sensory apparatus that can trigger spore germination, allowing the return to ...
Wang S, Faeder JR, Setlow P, Li YQ.
europepmc   +2 more sources

Bacterial bioprinting on a flexible substrate for fabrication of a colorimetric temperature indicator by using a commercial inkjet printer

Journal of Medical Signals and Sensors, 2018
Background: Bacterial sensors are recommended for medical sciences, pharmaceutical industries, food industries, and environmental monitoring due to low cost, high sensitivity, and appropriate response time.
Zeinab Mohammadi, Mohsen Rabbani
doaj   +1 more source

Control of bacterial spores [PDF]

British Medical Bulletin, 2000
Bacterial spores are much more resistant than their vegetative counterparts. The most dangerous spore-former is Clostridium botulinum which produces a potent neurotoxin that can prove fatal. The most common food poisoning from a spore-former is caused by C. perfringens. Other food poisoning spore-formers include Bacillus cereus, B.
openaire   +2 more sources