GO/NiO nanocomposite: Chemosensor for L-Leucine and a potential antibacterial agent

被引：9
|
作者：
Pricilla, R. Blessy [1 ]
Bhuvanesh, N. [2 ]
David, C. Immanuel [2 ]
Murugan, S. [3 ]
Nandhakumar, R. [2 ]
机构：
[1] Karunya Inst Technol & Sci, Dept Nanosci & Technol, Coimbatore 641114, Tamil Nadu, India
[2] Karunya Inst Technol & Sci, Dept Appl Chem, Coimbatore 641114, Tamil Nadu, India
[3] Karunya Inst Technol & Sci, Dept Biotechnol, Coimbatore 641114, Tamil Nadu, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2021年 / 47卷
关键词：
Nanocomposite; Antibacterial; Chemosensor; Amino acids; L-Leucine; GRAPHENE OXIDE; FLUORESCENT CHEMOSENSOR;
D O I：
10.1016/j.matpr.2020.11.466
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Graphene Oxide/Nickel Oxide nanocomposite (GN) has been synthesized and characterized using SEM, FTIR, XRD, UV and PL studies. The nanocomposite showed good antibacterial properties against Methicillin Resistant Staphylococcus aureus and A. baumannii. The capability of the nanocomposite as a chemosensor was analyzed towards the sensing of natural amino acids. This nanocomposite acts as a potential fluorescent chemosensor for L-Leucine through Photoinduced Electron Transfer (PET) mechanism without any interference from the potentially competing other amino acids. (c) 2020 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the First International Conference on Frontiers in Chemical Sciences.
引用
收藏
页码：814 / 818
页数：5
相关论文
共 39 条
  • [31] Oxidized starch/CuO bio-nanocomposite hydrogels as an antibacterial and stimuli-responsive agent with potential colon-specific naproxen delivery
    Namazi, Hassan
    Pooresmaeil, Malihe
    Hasani, Mohsen
    INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS AND POLYMERIC BIOMATERIALS, 2021, 70 (18) : 1296 - 1305
  • [32] Potential of Hibiscus sabdariffa L. Calyx (Rosella) extract as antibacterial agent in dental disease: Phytochemical and chemical components profiling
    Suniarti, Dewi Fatma
    Suwandi, Trijani
    Putri, Salsabila Aqila
    Kurnia, Dikdik
    JOURNAL OF ADVANCED PHARMACEUTICAL TECHNOLOGY & RESEARCH, 2022, 13 (03) : 202 - 206
  • [33] Multi-Lasso Peptide-Based Synergistic Nanocomposite: A High-Stability, Broad-Spectrum Antimicrobial Agent with Potential for Combined Antibacterial Therapy
    Li, Yu
    Zhang, Jinyu
    Wei, Ke
    Zhou, Di
    Wang, Zepeng
    Zeng, Zhiwei
    Han, Yu
    Cao, Weisheng
    ACS NANO, 2024, 18 (45) : 31435 - 31450
  • [34] Graphene oxide/silver nanohybrid: Optimization, antibacterial activity and its impregnation on bacterial cellulose as a potential wound dressing based on GO-Ag nanocomposite-coated BC
    Mohammadnejad, Javad
    Yazdian, Fatemeh
    Omidi, Meisam
    Rostami, Arash Darzian
    Rasekh, Behnam
    Fathinia, Atena
    ENGINEERING IN LIFE SCIENCES, 2018, 18 (05): : 298 - 307
  • [35] PHENOTYPE OF THE ACCESSORY CELL NECESSARY FOR MITOGEN-STIMULATED T-CELL AND B-CELL RESPONSES IN HUMAN PERIPHERAL-BLOOD - DELINEATION BY ITS SENSITIVITY TO THE LYSOSOMOTROPIC AGENT, L-LEUCINE METHYL-ESTER
    THIELE, DL
    KUROSAKA, M
    LIPSKY, PE
    JOURNAL OF IMMUNOLOGY, 1983, 131 (05): : 2282 - 2290
  • [36] Preparation of Poly(L-lactide)-b-poly(ethylene glycol)-b-poly(L-lactide)/Zinc Oxide Nanocomposite Bioplastics for Potential Use as Flexible and Antibacterial Food Packaging
    Srisuwan, Yaowalak
    Srihanam, Prasong
    Rattanasuk, Surachai
    Baimark, Yodthong
    POLYMERS, 2024, 16 (12)
  • [37] Multi-role of K3V2(PO4)3/C nanocomposite as high-potential cathode materials for potassium ion battery with, antibacterial agent and visible-light-driven photocatalyst
    Arunkumar, A.
    Anbarasan, P. M.
    Shkir, Mohd.
    Rajkumar, S.
    Sayed, M. A.
    DIAMOND AND RELATED MATERIALS, 2025, 153
  • [38] Analysis of L-leucine amino acid transporter species activity and gene expression by human blood brain barrier hCMEC/D3 model reveal potential LAT1, LAT4, B0AT2 and y+LAT1 functional cooperation
    Taslimifar, Mehdi
    Faltys, Martin
    Kurtcuoglu, Vartan
    Verrey, Francois
    Makrides, Victoria
    JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM, 2022, 42 (01): : 90 - 103
  • [39] RESEARCH INTO NEW ANTIBACTERIAL AGENT, POTENTIAL DNA-GYRASE INHIBITORS - SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF N-ALKYL AND N-ARYL-L,4-DIHYDRO-4PYRIDONE-3-CARBOXYLIC ACID 6N,N-DIMETHYLAMINOVINYL SUBSTITUTED
    LOPPINET, V
    BAYRAKDAR, H
    JOURNAL OF CHEMOTHERAPY, 1993, 5 : 52 - 53
1234