Growth of Fusarium solani and Cladosporium halotolerans on agar: modeling and inhibition by a nonthermal plasma

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F25%3A00383060" target="_blank" >RIV/68407700:21110/25:00383060 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22330/25:43931966 RIV/60461373:22340/25:43931966
Result on the web
<a href="https://doi.org/10.1093/jambio/lxaf036" target="_blank" >https://doi.org/10.1093/jambio/lxaf036</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1093/jambio/lxaf036" target="_blank" >10.1093/jambio/lxaf036</a>

Result language
angličtina
Original language name
Growth of Fusarium solani and Cladosporium halotolerans on agar: modeling and inhibition by a nonthermal plasma
Original language description
Aim The primary objective of the study was to assess the applicability of a growth model initially developed for Aspergillus brasiliensis on solid surfaces to other micromycetes, specifically Fusarium and Cladosporium. Additionally, the research identifies conditions for complete growth inhibition of these micromycetes using two distinct sources of a nonthermal plasma (NTP).Methods and results The growth model incorporates two critical parameters: growth rate and growth delay, which effectively describe the growth dynamics and the impact of NTP treatments. For complete inactivation of Fusarium solani and Cladosporium halotolerans, a single 10-minute exposure of a 0-, 24-, 48-, or 72-hour-old culture to a diffuse coplanar surface barrier discharge (DCSBD) was sufficient. A point-to-ring (PtR) corona discharge completely suppressed the growth of freshly inoculated cultures and 24-hour-old cultures. However, when 48- and 72-hour-old cultures were exposed to the point-to-ring NTP for 10 min, only partial inactivation was observed.Conclusions The article verifies a model for simulating the surface growth of micromycetes and evaluates the efficacy of two NTP sources in deactivating F. solani and C. halotolerans.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)

Project
<a href="/en/project/GA22-06621S" target="_blank" >GA22-06621S: Inactivation of mould growth on surfaces of building materials using low temperature atmospheric plasma</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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