Correlation between chemical composition and antimicrobial properties of essential oils against most common food pathogens and spoilers: In-vitro efficacy and predictive modelling (Record no. 52871)

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control field MX-MdCICY
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control field 20250625162417.0
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Transcribing agency CICY
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Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-18725
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Title Correlation between chemical composition and antimicrobial properties of essential oils against most common food pathogens and spoilers: In-vitro efficacy and predictive modelling
490 0# - SERIES STATEMENT
Volume/sequential designation Microbial Pathogenesis, 147, p. 04212, 2020
520 3# - SUMMARY, ETC.
Summary, etc. Using disk diffusion assay and broth microdilution, we evaluated the antimicrobial activity of 38 commercially available essential oils (EOs)against 24 food pathogens and spoilers. These includingE. coliO157: H7 (3 types), Listeria (3 types), Bacillus (2 types),Salmonella enterica(2 types),Staphylococcus aureus(3 types), Clostridium tyrobutiricum,Pseudomonas aeruginosa, Brochotrix thermosphacta, Campylobacter jejuni, Carnobacterium divergens, Aspergillus (2 types), and Penicillium (4 types). Correlation between EOs' chemical composition and antimicrobial properties was studied using R software. Moreover, statistical models representing the relationship were generated using Design Expert®. The predictive models identified the chemical attributes of EOs that drive their antimicrobial properties while providing an understanding of their interactions. Thyme (Aldrich, Novotaste), cinnamon (Aliksir, BSA), garlic (Novotaste), Mexican garlic blend N A (Novotaste), and oregano (BSA)were the strongest antimicrobial. The most sensitive pathogens were P. solitum (MIC of 19.53 ppm)and L. monocytogenes (MIC of 39 ppm). The correlation analysis showed that phenols and aldehydes had the strongest positive effects on the antimicrobial properties followed by the sulfur containing compounds and the esters; while the effects of monoterpenes and ketones were negative. Different sensitivity of food pathogens to chemical families was observed. For instance, phenols and aldehydes exhibited a linear inhibitory effect onL. monocytogenes(LM1045, MIC), while sesquiterpene and ester showed a significant effect onS. aureus(ATCC 6538, MIC). The developed predictive models are expected to predict the antimicrobial properties based on the chemical families of essential oils.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element MODELLING
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PREDICTIVE MODELS BASED ON COMPOSITION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element NATURAL ANTIMICROBIAL
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element FOODBORNE PATHOGENS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ANTIMICROBIAL ACTIVITY AGAINST FOOD SPOILERS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Bagheri, Leila
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Khodaei, Nastaran
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Salmieri, Stephane
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Karboune, Salwa
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Lacroix, Monique
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Uniform Resource Identifier <a href="https://drive.google.com/file/d/1Um6qbtH4oJYj-2VI4j0oxidZnQnjLxub/view?usp=drivesdk">https://drive.google.com/file/d/1Um6qbtH4oJYj-2VI4j0oxidZnQnjLxub/view?usp=drivesdk</a>
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-18725 25.06.2025 25.06.2025 Documentos solicitados