Green synthesis of Cerium oxide / Moringa oleifera seed extract nano-composite and its molluscicidsal activities against biomophalaria alexanderina
The green synthesis method is one of the most economic and ecofriendly approach for preparation of metal oxide nanoparticles. In the current study, Moringa oleifera seed was used for synthesis of Ce2O3/M. oleifera (Ce2O3/MNCs) nano-composite. The bio-composite was characterized using FT-IR, XRD, SEM...
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| Format: | Article |
| Language: | English |
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Elsevier
2021-05-01
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| Series: | Journal of King Saud University: Science |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S101836472100029X |
| _version_ | 1818958879438929920 |
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| author | Amina M. Ibrahim Fatma Mohamed Saleh Al-Quraishy Abdel-Azeem S. Abdel-Baki Heba Abdel-Tawab |
| author_facet | Amina M. Ibrahim Fatma Mohamed Saleh Al-Quraishy Abdel-Azeem S. Abdel-Baki Heba Abdel-Tawab |
| author_sort | Amina M. Ibrahim |
| collection | DOAJ |
| description | The green synthesis method is one of the most economic and ecofriendly approach for preparation of metal oxide nanoparticles. In the current study, Moringa oleifera seed was used for synthesis of Ce2O3/M. oleifera (Ce2O3/MNCs) nano-composite. The bio-composite was characterized using FT-IR, XRD, SEM and HR-TEM. The FTIR analysis confirmed the phytochemical involvement in bio-composite. Its crystalline and size was well demonstrated through X-ray Diffraction and HR-TEM. The TEM images revealed these particles in circle shape with average size of 30 nm. The present investigation showed that Ce2O3/MNCs was toxic to B. alexandrina snails with LC50 of 314.5 mg/L. The survival and the reproductive rates of the snails were significantly reduced after exposing to ¼ and ½ of LC50 of Ce2O3/MNCs. The present study showed that Ce2O3/MNCs has significant ovicidal and larvicidal activities. Also, the exposure to ½ of LC50 of Ce2O3/MNCs showed alterations in the tegmental architectures of the head-foot region, in addition it caused significant damages in both of the hermaphrodite and digestive glands of B. alexandrina. Conclusively, Ce2O3/MNCs nano-composite could be utilized as a new molluscicidal agent for the snails of schistosomiasis. |
| first_indexed | 2024-12-20T11:32:45Z |
| format | Article |
| id | doaj.art-7002462156b74907876de8fd7c485b26 |
| institution | Directory Open Access Journal |
| issn | 1018-3647 |
| language | English |
| last_indexed | 2024-12-20T11:32:45Z |
| publishDate | 2021-05-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of King Saud University: Science |
| spelling | doaj.art-7002462156b74907876de8fd7c485b262022-12-21T19:42:13ZengElsevierJournal of King Saud University: Science1018-36472021-05-01333101368Green synthesis of Cerium oxide / Moringa oleifera seed extract nano-composite and its molluscicidsal activities against biomophalaria alexanderinaAmina M. Ibrahim0Fatma Mohamed1Saleh Al-Quraishy2Abdel-Azeem S. Abdel-Baki3Heba Abdel-Tawab4Environmental Research and Medical Malacology Department, Theodor Bilharz Research Institute, Giza, EgyptNanophotonics and Applications (NPA) Lab, Polymer Research Laboratory, Chemistry Department, Faculty of Science, Beni-Suef University, Beni-Suef 62511, EgyptZoology Department, College of Science, King Saud University, Saudi Arabia; Corresponding author.Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, EgyptZoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, EgyptThe green synthesis method is one of the most economic and ecofriendly approach for preparation of metal oxide nanoparticles. In the current study, Moringa oleifera seed was used for synthesis of Ce2O3/M. oleifera (Ce2O3/MNCs) nano-composite. The bio-composite was characterized using FT-IR, XRD, SEM and HR-TEM. The FTIR analysis confirmed the phytochemical involvement in bio-composite. Its crystalline and size was well demonstrated through X-ray Diffraction and HR-TEM. The TEM images revealed these particles in circle shape with average size of 30 nm. The present investigation showed that Ce2O3/MNCs was toxic to B. alexandrina snails with LC50 of 314.5 mg/L. The survival and the reproductive rates of the snails were significantly reduced after exposing to ¼ and ½ of LC50 of Ce2O3/MNCs. The present study showed that Ce2O3/MNCs has significant ovicidal and larvicidal activities. Also, the exposure to ½ of LC50 of Ce2O3/MNCs showed alterations in the tegmental architectures of the head-foot region, in addition it caused significant damages in both of the hermaphrodite and digestive glands of B. alexandrina. Conclusively, Ce2O3/MNCs nano-composite could be utilized as a new molluscicidal agent for the snails of schistosomiasis.http://www.sciencedirect.com/science/article/pii/S101836472100029XCerium oxide/ Moringa oleifera nano-compositeNanoceriaSchistosomiasisMolluscicide |
| spellingShingle | Amina M. Ibrahim Fatma Mohamed Saleh Al-Quraishy Abdel-Azeem S. Abdel-Baki Heba Abdel-Tawab Green synthesis of Cerium oxide / Moringa oleifera seed extract nano-composite and its molluscicidsal activities against biomophalaria alexanderina Journal of King Saud University: Science Cerium oxide/ Moringa oleifera nano-composite Nanoceria Schistosomiasis Molluscicide |
| title | Green synthesis of Cerium oxide / Moringa oleifera seed extract nano-composite and its molluscicidsal activities against biomophalaria alexanderina |
| title_full | Green synthesis of Cerium oxide / Moringa oleifera seed extract nano-composite and its molluscicidsal activities against biomophalaria alexanderina |
| title_fullStr | Green synthesis of Cerium oxide / Moringa oleifera seed extract nano-composite and its molluscicidsal activities against biomophalaria alexanderina |
| title_full_unstemmed | Green synthesis of Cerium oxide / Moringa oleifera seed extract nano-composite and its molluscicidsal activities against biomophalaria alexanderina |
| title_short | Green synthesis of Cerium oxide / Moringa oleifera seed extract nano-composite and its molluscicidsal activities against biomophalaria alexanderina |
| title_sort | green synthesis of cerium oxide moringa oleifera seed extract nano composite and its molluscicidsal activities against biomophalaria alexanderina |
| topic | Cerium oxide/ Moringa oleifera nano-composite Nanoceria Schistosomiasis Molluscicide |
| url | http://www.sciencedirect.com/science/article/pii/S101836472100029X |
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