Polycaprolactone/Cellulose acetate loaded psidium guajava essential oil electrospun nanofibrous mat dressing for healing wounds
Natural products and essential oils of medicinal plants are extensively employed in wound healing, particularly in the pharmaceutical industry. Essential oils obtained from Psidium guajava were utilised as an antibacterial agent against Bacillus subtilis, Staphylococcus aureus, and Enterococcus faec...
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| Format: | Article |
| Language: | English English |
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Malaysian Society of Applied Biology
2023
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| Online Access: | http://umpir.ump.edu.my/id/eprint/42863/ http://umpir.ump.edu.my/id/eprint/42863/1/Polycaprolactone_cellulose%20acetate%20loaded%20psidium%20guajava.pdf http://umpir.ump.edu.my/id/eprint/42863/2/Polycaprolactone_cellulose%20acetate%20loaded%20psidium%20guajava%20essential%20oil%20electrospun%20nanofibrous%20mat%20dressing%20for%20healing%20wounds_ABS.pdf |
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| author | Nor Naimah, Hussin @ Hassan Noor Suhana, Adzahar Lee, Thong Chuan Izan Izwan, Misnon Venugopal, Jayarama Reddy |
| author_facet | Nor Naimah, Hussin @ Hassan Noor Suhana, Adzahar Lee, Thong Chuan Izan Izwan, Misnon Venugopal, Jayarama Reddy |
| author_sort | Nor Naimah, Hussin @ Hassan |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Natural products and essential oils of medicinal plants are extensively employed in wound healing, particularly in the pharmaceutical industry. Essential oils obtained from Psidium guajava were utilised as an antibacterial agent against Bacillus subtilis, Staphylococcus aureus, and Enterococcus faecalis, and to control drug-resistant strains. In this study, electrospinning for applications in antimicrobial activity and drug delivery systems was used to develop biocomposite nanofibers of Polycaprolactone (PCL)/Cellulose Acetate (CA) and Psidium guajava essential oil (PGEO). Images from the FESEM revealed that the mean fire diameters were 120 nm for the PCL/CA and 223 nm for PCL/CA/PGEO biocomposite nanofibers. The diameters of the nanofibers were increased following the addition of PGEO into PCL/CA nanofibers. Furthermore, FTIR studies revealed the-OH peak in pure electrospun PCL/CA and PCL/CA/PGEO, lacking pure PGEO nanofibrous mats. These findings reflect that Psidium guajava essential oil/PCL/CA electrospun nanofibers are promising candidates for presenting bioactive compounds in wound management or other approaches for wound healing and bacterial infections. |
| first_indexed | 2025-11-15T03:49:18Z |
| format | Article |
| id | ump-42863 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:49:18Z |
| publishDate | 2023 |
| publisher | Malaysian Society of Applied Biology |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-428632025-01-07T04:58:30Z http://umpir.ump.edu.my/id/eprint/42863/ Polycaprolactone/Cellulose acetate loaded psidium guajava essential oil electrospun nanofibrous mat dressing for healing wounds Nor Naimah, Hussin @ Hassan Noor Suhana, Adzahar Lee, Thong Chuan Izan Izwan, Misnon Venugopal, Jayarama Reddy HD Industries. Land use. Labor Q Science (General) T Technology (General) Natural products and essential oils of medicinal plants are extensively employed in wound healing, particularly in the pharmaceutical industry. Essential oils obtained from Psidium guajava were utilised as an antibacterial agent against Bacillus subtilis, Staphylococcus aureus, and Enterococcus faecalis, and to control drug-resistant strains. In this study, electrospinning for applications in antimicrobial activity and drug delivery systems was used to develop biocomposite nanofibers of Polycaprolactone (PCL)/Cellulose Acetate (CA) and Psidium guajava essential oil (PGEO). Images from the FESEM revealed that the mean fire diameters were 120 nm for the PCL/CA and 223 nm for PCL/CA/PGEO biocomposite nanofibers. The diameters of the nanofibers were increased following the addition of PGEO into PCL/CA nanofibers. Furthermore, FTIR studies revealed the-OH peak in pure electrospun PCL/CA and PCL/CA/PGEO, lacking pure PGEO nanofibrous mats. These findings reflect that Psidium guajava essential oil/PCL/CA electrospun nanofibers are promising candidates for presenting bioactive compounds in wound management or other approaches for wound healing and bacterial infections. Malaysian Society of Applied Biology 2023-10-31 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/42863/1/Polycaprolactone_cellulose%20acetate%20loaded%20psidium%20guajava.pdf pdf en http://umpir.ump.edu.my/id/eprint/42863/2/Polycaprolactone_cellulose%20acetate%20loaded%20psidium%20guajava%20essential%20oil%20electrospun%20nanofibrous%20mat%20dressing%20for%20healing%20wounds_ABS.pdf Nor Naimah, Hussin @ Hassan and Noor Suhana, Adzahar and Lee, Thong Chuan and Izan Izwan, Misnon and Venugopal, Jayarama Reddy (2023) Polycaprolactone/Cellulose acetate loaded psidium guajava essential oil electrospun nanofibrous mat dressing for healing wounds. Malaysian Applied Biology, 52 (4). pp. 107-112. ISSN 0126-8643. (Published) https://doi.org/10.55230/mabjournal.v52i4.a094 https://doi.org/10.55230/mabjournal.v52i4.a094 |
| spellingShingle | HD Industries. Land use. Labor Q Science (General) T Technology (General) Nor Naimah, Hussin @ Hassan Noor Suhana, Adzahar Lee, Thong Chuan Izan Izwan, Misnon Venugopal, Jayarama Reddy Polycaprolactone/Cellulose acetate loaded psidium guajava essential oil electrospun nanofibrous mat dressing for healing wounds |
| title | Polycaprolactone/Cellulose acetate loaded psidium guajava essential oil electrospun nanofibrous mat dressing for healing wounds |
| title_full | Polycaprolactone/Cellulose acetate loaded psidium guajava essential oil electrospun nanofibrous mat dressing for healing wounds |
| title_fullStr | Polycaprolactone/Cellulose acetate loaded psidium guajava essential oil electrospun nanofibrous mat dressing for healing wounds |
| title_full_unstemmed | Polycaprolactone/Cellulose acetate loaded psidium guajava essential oil electrospun nanofibrous mat dressing for healing wounds |
| title_short | Polycaprolactone/Cellulose acetate loaded psidium guajava essential oil electrospun nanofibrous mat dressing for healing wounds |
| title_sort | polycaprolactone/cellulose acetate loaded psidium guajava essential oil electrospun nanofibrous mat dressing for healing wounds |
| topic | HD Industries. Land use. Labor Q Science (General) T Technology (General) |
| url | http://umpir.ump.edu.my/id/eprint/42863/ http://umpir.ump.edu.my/id/eprint/42863/ http://umpir.ump.edu.my/id/eprint/42863/ http://umpir.ump.edu.my/id/eprint/42863/1/Polycaprolactone_cellulose%20acetate%20loaded%20psidium%20guajava.pdf http://umpir.ump.edu.my/id/eprint/42863/2/Polycaprolactone_cellulose%20acetate%20loaded%20psidium%20guajava%20essential%20oil%20electrospun%20nanofibrous%20mat%20dressing%20for%20healing%20wounds_ABS.pdf |