Results 1 to 10 of about 111,803 (246)

Modern chemical disinfectants and antiseptics. Part I

open access: yesЖурнал органічної та фармацевтичної хімії, 2021
Aim. To generalize and systematize information on the properties of modern chemical disinfectants and antiseptic agents (DA and AA). Results and discussion.
Vasyl M. Britsun   +3 more
doaj   +1 more source

Inactivation Effect of Germination Combined with Cold Plasma Treatment on Bacillus licheniformis Spores

open access: yesFoods, 2023
Food spoilage, primarily caused by spore-forming bacteria, has become a critical concern since it results in substantial economic losses within the food industry.
Jichao Huang   +6 more
doaj   +1 more source

Visualization of SpoVAEa Protein Dynamics in Dormant Spores of Bacillus cereus and Dynamic Changes in Their Germinosomes and SpoVAEa during Germination

open access: yesMicrobiology Spectrum, 2022
Bacillus cereus spores, like most Bacillus spores, can survive for years and germinate when their surroundings become suitable, and germination proteins play an important role in the initiation of germination.
Yan Wang   +5 more
doaj   +1 more source

Short Communication: Efficacy of Two Commercial Disinfectants on Paenibacillus larvae Spores

open access: yesFrontiers in Veterinary Science, 2022
Paenibacillus larvae is a spore-forming bacterium causing American foulbrood (AFB) in honey bee larvae. The remains of a diseased larva contains billions of extremely resilient P. larvae spores viable for decades.
Joseph Kiriamburi   +4 more
doaj   +1 more source

Hypothesis and Theory: Fungal Spores in Stemflow and Potential Bark Sources

open access: yesFrontiers in Forests and Global Change, 2021
The study of stemflow fungi began over 50 years ago. Past work has been performed in different climatic regions of the world, with different sampling methods, by mycologists focusing on different taxonomical groups.
Donát Magyar   +4 more
doaj   +1 more source

UV-B absorbing pigments in spores: biochemical responses to shade in a high-latitude birch forest and implications for sporopollenin-based proxies of past environmental change [PDF]

open access: yesPolar Research, 2011
Current attempts to develop a proxy for Earth's surface ultraviolet-B (UV-B) flux focus on the organic chemistry of pollen and spores because their constituent biopolymer, sporopollenin, contains UV-B absorbing pigments whose relative abundance may ...
Terry V. Callaghan   +8 more
doaj   +1 more source

TonB-Dependent Receptor Protein Displayed on Spores of Bacillus subtilis Stimulates Protective Immune Responses against Acinetobacter baumannii

open access: yesVaccines, 2023
The emergence of antibiotic-resistant Acinetobacter baumannii strains with limited treatment options has become a significant global health concern.
Nor-Aziyah MatRahim   +6 more
doaj   +1 more source

Acute pulmonary histoplasmosis related to occupational roofing: A case report of two brothers [PDF]

open access: yesCurrent Medical Mycology, 2021
Background and Purpose: Histoplasma capsulatum is the cause of a prevalent fungal disease in certain regions in the United States of America, like Ohio and the Mississippi River.
Martin Gnoni   +4 more
doaj   +1 more source

The Germination of Spores and Gametophyte Development in Ferns under Extracts Influence

open access: yesProceedings, 2019
The aim of this study was to establish the influence of ferns extracts (Asplenium scolopendrium and Dryopteris filix-mas) [...]
Liliana Cristina Soare   +6 more
doaj   +1 more source

Spore Peptidoglycan

open access: yesMicrobiology Spectrum, 2015
ABSTRACT Bacterial endospores possess multiple integument layers, one of which is the cortex peptidoglycan wall. The cortex is essential for the maintenance of spore core dehydration and dormancy and contains structural modifications that differentiate it from vegetative cell peptidoglycan and determine its fate during spore ...
David L, Popham, Casey B, Bernhards
openaire   +2 more sources

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