Sonication-assisted preparation of CaO nanoparticles for antibacterial agents
The effect of calcination conditions on the size and killing activity of CaO nanoparticles towards L. plantarum was studied in this paper. The results showed that CaO nanoparticles with a diameter of 20 nm could be obtained under the investigated conditions. The lethal effect of CaO nanoparticles af...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sociedade Brasileira de Química
2013-01-01
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| Series: | Química Nova |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000700002&lng=en&tlng=en |
| _version_ | 1819081096505065472 |
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| author | Zhen-Xing Tang Zhen Yu Zhi-Liang Zhang Xin-Yi Zhang Qin-Qin Pan Lu-E Shi |
| author_facet | Zhen-Xing Tang Zhen Yu Zhi-Liang Zhang Xin-Yi Zhang Qin-Qin Pan Lu-E Shi |
| author_sort | Zhen-Xing Tang |
| collection | DOAJ |
| description | The effect of calcination conditions on the size and killing activity of CaO nanoparticles towards L. plantarum was studied in this paper. The results showed that CaO nanoparticles with a diameter of 20 nm could be obtained under the investigated conditions. The lethal effect of CaO nanoparticles after incubation of 6 or 24 h increased with increasing calcination time. Using CaO-SA, CaO-SB, and CaO-SC after a 24-h exposure, 2.25, 3.37, and 5.97 log L. plantarum were killed, respectively, at a concentration of 100 ppm. The current results show that the use of CaO nanoparticles as antibacterial agents has significant potential in food-relevant industries. |
| first_indexed | 2024-12-21T19:55:21Z |
| format | Article |
| id | doaj.art-f320d716f6e34d019f7dca59815b55d7 |
| institution | Directory Open Access Journal |
| issn | 1678-7064 |
| language | English |
| last_indexed | 2024-12-21T19:55:21Z |
| publishDate | 2013-01-01 |
| publisher | Sociedade Brasileira de Química |
| record_format | Article |
| series | Química Nova |
| spelling | doaj.art-f320d716f6e34d019f7dca59815b55d72022-12-21T18:52:07ZengSociedade Brasileira de QuímicaQuímica Nova1678-70642013-01-0136793393610.1590/S0100-40422013000700002S0100-40422013000700002Sonication-assisted preparation of CaO nanoparticles for antibacterial agentsZhen-Xing Tang0Zhen Yu1Zhi-Liang Zhang2Xin-Yi Zhang3Qin-Qin Pan4Lu-E Shi5Anqing Vocational & Technical CollegeHangzhou Normal UniversityHangzhou Normal UniversityHangzhou Normal UniversityHangzhou Normal UniversityHangzhou Normal UniversityThe effect of calcination conditions on the size and killing activity of CaO nanoparticles towards L. plantarum was studied in this paper. The results showed that CaO nanoparticles with a diameter of 20 nm could be obtained under the investigated conditions. The lethal effect of CaO nanoparticles after incubation of 6 or 24 h increased with increasing calcination time. Using CaO-SA, CaO-SB, and CaO-SC after a 24-h exposure, 2.25, 3.37, and 5.97 log L. plantarum were killed, respectively, at a concentration of 100 ppm. The current results show that the use of CaO nanoparticles as antibacterial agents has significant potential in food-relevant industries.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000700002&lng=en&tlng=ennano CaOpreparationantibacterial activity |
| spellingShingle | Zhen-Xing Tang Zhen Yu Zhi-Liang Zhang Xin-Yi Zhang Qin-Qin Pan Lu-E Shi Sonication-assisted preparation of CaO nanoparticles for antibacterial agents Química Nova nano CaO preparation antibacterial activity |
| title | Sonication-assisted preparation of CaO nanoparticles for antibacterial agents |
| title_full | Sonication-assisted preparation of CaO nanoparticles for antibacterial agents |
| title_fullStr | Sonication-assisted preparation of CaO nanoparticles for antibacterial agents |
| title_full_unstemmed | Sonication-assisted preparation of CaO nanoparticles for antibacterial agents |
| title_short | Sonication-assisted preparation of CaO nanoparticles for antibacterial agents |
| title_sort | sonication assisted preparation of cao nanoparticles for antibacterial agents |
| topic | nano CaO preparation antibacterial activity |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000700002&lng=en&tlng=en |
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