인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
The present study explores the biogenic synthesis of iron nanoparticles (FeNPs) using the red marine alga Laurencia papillosa, aiming to evaluate their dual potential in environmental remediation and cancer treatment. The FeNPs were synthesized under optimized conditions determined by response surface methodology (RSM), pH 7.0, 20 g/100 mL algal concentration, and 24 h, ensuring maximum yield and reproducibility. The synthesized FeNPs were characterized using X-ray Diffraction (XRD), FTIR, TEM, SAED, SEM, EDAX, and zeta potential analysis, revealing spherical, polydispersed particles with sizes ranging from 10.17 to 19.99 nm and a zeta potential of + 7.4 mV, indicating moderate stability. Optimization of synthesis conditions using a response surface methodology (RSM) model identified pH 7.0, 20 g/100 mL algal concentration, and 24 h as optimal for maximum nanoparticle yield. The FeNPs demonstrated remarkable efficacy in removing heavy metals from aquaculture wastewater, with removal efficiencies of 96.4% for Fe, 58.3% for Mn, and 23.1% for Zn. Additionally, in vitro cytotoxicity assays demonstrated dose-dependent inhibitory effects against Human liver (HepG2) and Breast (MDA-MB-231) cancer cell lines, confirming the potential biomedical application of these eco-friendly FeNPs. These findings highlight the unique capability of L. papillosa-mediated FeNPs as multifunctional nanomaterials, bridging sustainable environmental remediation with cancer therapeutics, offering promising prospects for sustainable nanotechnology in both environmental and biomedical fields. Overall, the study demonstrates that L. papillosa derived FeNPs combine optimized green synthesis, effective heavy metal removal, and notable anticancer activity, underscoring their potential as cost-effective and environmentally sustainable multifunctional nanomaterials.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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