1
|
Moradi S, Firoozbakhtian A, Hosseini M, Karaman O, Kalikeri S, Raja GG, Karimi-Maleh H. Advancements in wearable technology for monitoring lactate levels using lactate oxidase enzyme and free enzyme as analytical approaches: A review. Int J Biol Macromol 2024; 254:127577. [PMID: 37866568 DOI: 10.1016/j.ijbiomac.2023.127577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 10/06/2023] [Accepted: 10/19/2023] [Indexed: 10/24/2023]
Abstract
Lactate is a metabolite that holds significant importance in human healthcare, biotechnology, and the food industry. The need for lactate monitoring has led to the development of various devices for measuring lactate concentration. Traditional laboratory methods, which involve extracting blood samples through invasive techniques such as needles, are costly, time-consuming, and require in-person sampling. To overcome these limitations, new technologies for lactate monitoring have emerged. Wearable biosensors are a promising approach that offers non-invasiveness, low cost, and short response times. They can be easily attached to the skin and provide continuous monitoring. In this review, we evaluate different types of wearable biosensors for lactate monitoring using lactate oxidase enzyme as biological recognition element and free enzyme systems.
Collapse
Affiliation(s)
- Sara Moradi
- Nanobiosensors Lab, Department of Life Science Engineering, Faculty of New Sciences & Technologies, University of Tehran, Tehran 1439817435, Iran
| | - Ali Firoozbakhtian
- Nanobiosensors Lab, Department of Life Science Engineering, Faculty of New Sciences & Technologies, University of Tehran, Tehran 1439817435, Iran
| | - Morteza Hosseini
- Nanobiosensors Lab, Department of Life Science Engineering, Faculty of New Sciences & Technologies, University of Tehran, Tehran 1439817435, Iran; Medical Biomaterials Research Center, Tehran University of Medical Sciences, Tehran, Iran.
| | - Onur Karaman
- Akdeniz University, Department of Medical Imaging Techniques, Antalya, Turkey.
| | - Shankramma Kalikeri
- Division of Nanoscience and Technology, School of Lifesciences, Mysuru, JSS Academy of Higher Education and Research, Mysuru-570015, Karnataka, India
| | - G Ganesh Raja
- Instituto de Alta Investigación, Universidad de Tarapacá, Arica-1000000, Chile
| | - Hassan Karimi-Maleh
- The Quzhou Affiliated Hospital of Wenzhu Medical University, Quzhou Peoplés Hospital, PR China; School of Resources and Environment, University of Electronic Science and Technology of China, PR China; School of Engineering, Lebanese American University, Byblos, Lebanon.
| |
Collapse
|
2
|
Karimi-Maleh H, Erk N. A DNA biosensor strategy in monitoring of Vinorelbine breast cancer drug using catalytic effect of Pt-Pd-ZnO/SWCNTs. ENVIRONMENTAL RESEARCH 2023; 239:117338. [PMID: 37816425 DOI: 10.1016/j.envres.2023.117338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/19/2023] [Accepted: 10/06/2023] [Indexed: 10/12/2023]
Abstract
The present research work introduced a new electrocatalyst (Pt-Pd-ZnO/SWCNTs in this case) to the fabrication of a powerful DNA biosensor in the monitoring of Vinorelbine anticancer drug. The characterization information confirms the high purity of Pt-Pd-ZnO/SWCNTs nanocomposite and an intercalation reaction between Vinorelbine anticancer drug and the guanine base of DNA in an aqueous solution. The reducing signal of DNA after interaction with Vinorelbine drug showed a linear analytical range of 0.1-120 μM with a detection limit of 0.05 μM. The biosensor was fabricated by layer-by-layer modification of glassy carbon electrode with ds-DNA and Pt-Pd-ZnO/SWCNTs nanocomposite and used as the working electrode to sensing of vinorelbine drug in pharmaceutical and other real samples with acceptable recovery data. The preferential intercalation mode for the binding of vinorelbine anticancer drug into the ds-DNA receptor is clarified using the molecular docking study.
Collapse
Affiliation(s)
- Hassan Karimi-Maleh
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560, Ankara, Turkey; School of Resources and Environment, University of Electronic Science and Technology of China, P.O. Box 611731, Xiyuan Ave, Chengdu, PR China; School of Engineering, Lebanese American University, Byblos, Lebanon.
| | - Nevin Erk
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560, Ankara, Turkey.
| |
Collapse
|
3
|
Xing T, Wu Y, Wang Q, Sadrnia A, Behmaneshfar A, Dragoi EN. Adsorption of ibuprofen using waste coffee derived carbon architecture: Experimental, kinetic modeling, statistical and bio-inspired optimization. ENVIRONMENTAL RESEARCH 2023; 231:116223. [PMID: 37245577 DOI: 10.1016/j.envres.2023.116223] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/17/2023] [Accepted: 05/22/2023] [Indexed: 05/30/2023]
Abstract
Pharmaceuticals in water are a growing environmental concern, as they can harm aquatic life and human health. To address this issue, an adsorbent made from coffee waste that effectively removes ibuprofen (a common pharmaceutical pollutant) from wastewater was developed. The experimental adsorption phase was planned using a Design of Experiments approach with Box-Behnken strategy. The relation between the ibuprofen removal efficiency and various independent variables, including adsorbent weight (0.01-0.1 g) and pH (3-9), was evaluated via a regression model with 3-level and 4-factors using the Response surface methodology (RSM) . The optimal ibuprofen removal was achieved after 15 min using 0.1 g adsorbent at 32.4 °C and pH = 6.9. Moreover, the process was optimized using two powerful bio-inspired metaheuristics (Bacterial Foraging Optimization and Virus Optimization Algorithm). The adsorption kinetics, equilibrium, and thermodynamics of ibuprofen onto waste coffee-derived activated carbon were modeled at the identified optimal conditions. The Langmuir and Freundlich adsorption isotherms were implemented to investigate adsorption equilibrium, and thermodynamic parameters were also calculated. According to the Langmuir isotherm model, the adsorbent's maximum adsorption capacity was 350.00 mg g-1 at 35 °C. The findings revealed that the ibuprofen adsorption was well-matched with the Freundlich isotherm model, indicating multilayer adsorption on heterogeneous sites. The computed positive enthalpy value showed the endothermic nature of ibuprofen adsorption at the adsorbate interface.
Collapse
Affiliation(s)
- Tao Xing
- College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin, 150040, China
| | - Yingji Wu
- College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China
| | - Quanliang Wang
- College of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin, 150040, China.
| | - Abdolhossein Sadrnia
- Department of Industrial Engineering, Quchan University of Technology, Quchan, Iran.
| | - Ali Behmaneshfar
- Department of Industrial Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran.
| | - Elena Niculina Dragoi
- "Cristofor Simionescu" Faculty of Chemical Engineering and Environmental Protection, "Gheorghe Asachi" Technical University, Bld D. Mangeron No 73, 700050, Iasi, Romania.
| |
Collapse
|
4
|
Ameen F, Mostafazadeh R, Hamidian Y, Erk N, Sanati AL, Karaman C, Ayati A. Modeling of adsorptive removal of azithromycin from aquatic media by CoFe 2O 4/NiO anchored microalgae-derived nitrogen-doped porous activated carbon adsorbent and colorimetric quantifying of azithromycin in pharmaceutical products. CHEMOSPHERE 2023; 329:138635. [PMID: 37068612 DOI: 10.1016/j.chemosphere.2023.138635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 03/20/2023] [Accepted: 04/05/2023] [Indexed: 05/03/2023]
Abstract
Herein, it was aimed to optimize the removal process of Azithromycin (Azi) from the aquatic environment via CoFe2O4/NiO nanoparticles anchored onto the microalgae-derived nitrogen-doped porous activated carbon (N-PAC), besides developing a colorimetric method for the swift monitoring of Azi in pharmaceutical products. In this study, the Spirulina platensis (Sp) was used as a biomass resource for fabricating CoFe2O4/NiO@N-PAC adsorbent. The pores of N-PAC mainly entail mesoporous structures with a mean pore diameter of 21.546 nm and total cavity volume (Vtotal) of 0.033578 cm3. g-1. The adsorption studies offered that 98.5% of Azi in aqueous media could remove by CoFe2O4/NiO@N-PAC. For the cyclic stability analysis, the adsorbent was separated magnetically and assessed at the end of five adsorption-desorption cycles with a negligible decrease in adsorption. The kinetic modeling revealed that the adsorption of Azi onto the CoFe2O4/NiO@N-PAC was well-fitted to the second-order reaction kinetics, and the highest adsorption capacity was found as 2000 mg. g-1 at 25 °C based on the Langmuir adsorption isotherm model at 0.8 g. L-1 adsorbent concentration. The Freundlich isotherm model had the best agreement with the experimental data. Thermodynamic modeling indicated the spontaneous and exothermic nature of the adsorption process. Moreover, the effects of pH, temperature, and operating time were also optimized in the colorimetric Azi detection. The blue ion-pair complexes between Azi and Coomassie Brilliant Blue G-250 (CBBG-250) reagent followed Beer's law at wavelengths of 640 nm in the concentration range of 1.0 μM to 1.0 mM with a 0.94 μM limit of detection (LOD). In addition, the selectivity of Azi determination was verified in presence of various species. Furthermore, the applicability of CBBG-250 dye for quantifying Azi was evaluated in Azi capsules as real samples, which revealed the acceptable recovery percentage (98.72-101.27%). This work paves the way for engineering advanced nanomaterials for the removal and monitoring of Azi and assures the sustainability of environmental protection and public health.
Collapse
Affiliation(s)
- Fuad Ameen
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia.
| | - Reza Mostafazadeh
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560, Ankara, Turkey
| | - Yasamin Hamidian
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560, Ankara, Turkey
| | - Nevin Erk
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560, Ankara, Turkey.
| | - Afsaneh L Sanati
- Institute of Systems and Robotics, Department of Electrical and Computer Engineering, University of Coimbra, Polo II, 3030-290, Coimbra, Portugal
| | - Ceren Karaman
- Akdeniz University, Vocational School of Technical Sciences, Department of Electricity and Energy, Antalya, 07070, Turkey.
| | - Ali Ayati
- ChemBio Cluster, ITMO University, Lomonosova Street 9, Saint Petersburg, 191002, Russia
| |
Collapse
|
5
|
Darabi R, Ghorbani-HasanSaraei A, Masoomzadeh S, Sefidan AM, Gulbagca F, Elhouda Tiri RN, Zghair Al-Khafaji AH, Altuner EE, Sen F, Davarnia B, Mortazavi SM. Enhanced photocatalytic performance of auto-combusted nanoparticles for photocatalytic degradation of azo dye under sunlight illumination and hydrogen fuel production. CHEMOSPHERE 2023:139266. [PMID: 37339707 DOI: 10.1016/j.chemosphere.2023.139266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 05/24/2023] [Accepted: 06/16/2023] [Indexed: 06/22/2023]
Abstract
In this study, an innovative nanomaterial was synthesized for hydrogen production from methanolysis on sodium borohydride (NaBH4) in order to be a solution for future energy problems. The nanocomposite containing FeCo, which does not contain noble metals, and whose support material is Polyvinylpyrrolidone (PVP), was synthesized by means of a thermal method. TEM, XRD and FTIR characterization methods were used for the analysis of the morphological and chemical structure of the nanocomposite. Nanocomposite particle size was 2.59 nm according to XRD and 5.45 nm according to TEM analysis for scale of 50 nm. For catalytic properties of nanomaterial in the methanolysis reaction of NaBH4, temperature, catalyst, substrate, and reusability experiments were carried out and kinetic calculations were obtained. Among the activation parameters of FeCo@PVP nanoparticles, turnover frequency, enthalpy, entropy and activation energy were calculated as 3858.9 min-1, 29.39 kJ/mol, -139.7 J/mol.K, and 31.93 kJ/mol, respectively. As a result of the reusability test of the obtained FeCo@PVP nanoparticles catalysts, which was carried out for 4 cycles, the catalytic activity was 77%. Catalytic activity results are given in comparison with the literature. In addition, the photocatalytic activity of FeCo@PVP NPs was evaluated against MB azo dye under solar light irradiation for 75 min and was found to be as 94%.
Collapse
Affiliation(s)
- Rozhin Darabi
- School of Resources and Environment, University of Electronic Science and Technology of China, P.O. Box 611731, Xiyuan Ave, Chengdu, PR China
| | | | - Shermin Masoomzadeh
- Department of Food Science and Technology, Ayatollah Amoli Branch, Islamic Azad University, Amol, Iran
| | - Alireza Monadi Sefidan
- Department of Laboratory Science, School of Allied Medical Science, Tehran University of Medical Science, Tehran, Iran
| | - Fulya Gulbagca
- Sen Research Group, Department of Biochemistry, Dumlupinar University, 43000, Kutahya, Turkey
| | - Rima Nour Elhouda Tiri
- Sen Research Group, Department of Biochemistry, Dumlupinar University, 43000, Kutahya, Turkey
| | | | - Elif Esra Altuner
- Department of Laboratory Science, School of Allied Medical Science, Tehran University of Medical Science, Tehran, Iran
| | - Fatih Sen
- Sen Research Group, Department of Biochemistry, Dumlupinar University, 43000, Kutahya, Turkey.
| | - Bahareh Davarnia
- Department of Food Science and Technology, Ardabil Branch, Islamic Azad University, Ardabil, Iran
| | - Seyed-Morteza Mortazavi
- Department of Food Science and Technology, Ayatollah Amoli Branch, Islamic Azad University, Amol, Iran
| |
Collapse
|
6
|
Sidorowicz A, Fais G, Casula M, Borselli M, Giannaccare G, Locci AM, Lai N, Orrù R, Cao G, Concas A. Nanoparticles from Microalgae and Their Biomedical Applications. Mar Drugs 2023; 21:352. [PMID: 37367677 DOI: 10.3390/md21060352] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 06/03/2023] [Accepted: 06/06/2023] [Indexed: 06/28/2023] Open
Abstract
Over the years, microalgae have been a source of useful compounds mainly used as food and dietary supplements. Recently, microalgae have been used as a source of metabolites that can participate in the synthesis of several nanoparticles through inexpensive and environmentally friendly routes alternative to chemical synthesis. Notably, the occurrence of global health threats focused attention on the microalgae application in the medicinal field. In this review, we report the influence of secondary metabolites from marine and freshwater microalgae and cyanobacteria on the synthesis of nanoparticles that were applied as therapeutics. In addition, the use of isolated compounds on the surface of nanoparticles to combat diseases has also been addressed. Although studies have proven the beneficial effect of high-value bioproducts on microalgae and their potential in medicine, there is still room for understanding their exact role in the human body and translating lab-based research into clinical trials.
Collapse
Affiliation(s)
- Agnieszka Sidorowicz
- Interdepartmental Centre of Environmental Science and Engineering (CINSA), University of Cagliari, Via San Giorgio 12, 09124 Cagliari, Italy
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, Via Marengo 2, 09123 Cagliari, Italy
| | - Giacomo Fais
- Interdepartmental Centre of Environmental Science and Engineering (CINSA), University of Cagliari, Via San Giorgio 12, 09124 Cagliari, Italy
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, Via Marengo 2, 09123 Cagliari, Italy
| | - Mattia Casula
- Interdepartmental Centre of Environmental Science and Engineering (CINSA), University of Cagliari, Via San Giorgio 12, 09124 Cagliari, Italy
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, Via Marengo 2, 09123 Cagliari, Italy
| | - Massimiliano Borselli
- Department of Ophthalmology, University Magna Grecia of Catanzaro, Viale Europa, 88100 Catanzaro, Italy
| | - Giuseppe Giannaccare
- Department of Ophthalmology, University Magna Grecia of Catanzaro, Viale Europa, 88100 Catanzaro, Italy
| | - Antonio Mario Locci
- Interdepartmental Centre of Environmental Science and Engineering (CINSA), University of Cagliari, Via San Giorgio 12, 09124 Cagliari, Italy
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, Via Marengo 2, 09123 Cagliari, Italy
| | - Nicola Lai
- Interdepartmental Centre of Environmental Science and Engineering (CINSA), University of Cagliari, Via San Giorgio 12, 09124 Cagliari, Italy
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, Via Marengo 2, 09123 Cagliari, Italy
| | - Roberto Orrù
- Interdepartmental Centre of Environmental Science and Engineering (CINSA), University of Cagliari, Via San Giorgio 12, 09124 Cagliari, Italy
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, Via Marengo 2, 09123 Cagliari, Italy
| | - Giacomo Cao
- Interdepartmental Centre of Environmental Science and Engineering (CINSA), University of Cagliari, Via San Giorgio 12, 09124 Cagliari, Italy
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, Via Marengo 2, 09123 Cagliari, Italy
| | - Alessandro Concas
- Interdepartmental Centre of Environmental Science and Engineering (CINSA), University of Cagliari, Via San Giorgio 12, 09124 Cagliari, Italy
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, Via Marengo 2, 09123 Cagliari, Italy
| |
Collapse
|
7
|
Junejo B, Eryilmaz M, Rizvanoglu SS, Palabiyik IM, Ghumro T, Mallah A, Solangi AR, Hyder SI, Maleh HK, Dragoi EN. Pharmacological assessment of Co 3O 4, CuO, NiO and ZnO nanoparticles via antibacterial, anti-biofilm and anti-quorum sensing activities. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2023; 87:2840-2851. [PMID: 37318927 PMCID: wst_2023_150 DOI: 10.2166/wst.2023.150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Infectious diseases have risen dramatically as a result of the resistance of many common antibiotics. Nanotechnology provides a new avenue of investigation for the development of antimicrobial agents that effectively combat infection. The combined effects of metal-based nanoparticles (NPs) are known to have intense antibacterial activities. However, a comprehensive analysis of some NPs regarding these activities is still unavailable. This study uses the aqueous chemical growth method to synthesize Co3O4, CuO, NiO and ZnO NPs. The prepared materials were characterized by scanning electron microscopy, transmission electron microscopy and X-ray diffraction techniques. The antibacterial activities of NPs were tested against Gram-positive and Gram-negative bacteria using the microdilution method, such as the minimum inhibitory concentration (MIC) method. The best MIC value among all the metal oxide NPs was 0.63 against Staphylococcus epidermidis ATCC12228 through ZnO NPs. The other metal oxide NPs also showed satisfactory MIC values against different test bacteria. In addition, the biofilm inhibition and antiquorum sensing activities of NPs were also examined. The present study presents a novel approach for the relative analysis of metal-based NPs in antimicrobial studies, demonstrating their potential for bacteria removal from water and wastewater.
Collapse
Affiliation(s)
- Bindia Junejo
- National Centre of Excellence in Analytical Chemistry, University of Sindh Jamshoro, Sindh 76080, Pakistan
| | - Mujde Eryilmaz
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Ankara University, Ankara 06100, Turkey
| | - Suna Sibel Rizvanoglu
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Ankara University, Ankara 06100, Turkey
| | - Ismail Murat Palabiyik
- Department of Analytical Chemistry, Faculty of Pharmacy, Ankara University, Ankara 06100, Turkey
| | - Tania Ghumro
- National Centre of Excellence in Analytical Chemistry, University of Sindh Jamshoro, Sindh 76080, Pakistan
| | - Arfana Mallah
- Department of Chemistry, Norwegian University of Science and Technology (NTNU), Trondheim 7491, Norway; M. A. Kazi Institute of Chemistry, University of Sindh, Jamshoro 76080, Pakistan
| | - Amber R Solangi
- National Centre of Excellence in Analytical Chemistry, University of Sindh Jamshoro, Sindh 76080, Pakistan
| | - Syed Iqleem Hyder
- Department of Chemistry, Government College University, Hyderabad, Sindh, Pakistan
| | - Hassan Karimi Maleh
- School of Resources and Environment, University of Electronic Science and Technology of China, P.O. Box 611731, Xiyuan Ave., Chengdu, China
| | - Elena Niculina Dragoi
- Cristofor Simionescu" Faculty of Chemical Engineering and Environmental Protection, 'Gheorghe Asachi' Technical University, Bld D. Mangeron no. 73, Iasi 700050, Romania E-mail:
| |
Collapse
|
8
|
Bekmezci M, Ozturk H, Akin M, Bayat R, Sen F, Darabi R, Karimi-Maleh H. Bimetallic Biogenic Pt-Ag Nanoparticle and Their Application for Electrochemical Dopamine Sensor. BIOSENSORS 2023; 13:bios13050531. [PMID: 37232892 DOI: 10.3390/bios13050531] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 05/04/2023] [Accepted: 05/06/2023] [Indexed: 05/27/2023]
Abstract
In this study, Silver-Platinum (Pt-Ag) bimetallic nanoparticles were synthesized by the biogenic reduction method using plant extracts. This reduction method offers a highly innovative model for obtaining nanostructures using fewer chemicals. According to this method, a structure with an ideal size of 2.31 nm was obtained according to the Transmission Electron Microscopy (TEM) result. The Pt-Ag bimetallic nanoparticles were characterized using Fourier Transform Infrared Spectroscopy (FTIR), X-ray Diffractometry (XRD), and Ultraviolet-Visible (UV-VIS) spectroscopy. For the electrochemical activity of the obtained nanoparticles in the dopamine sensor, electrochemical measurements were made with the Cyclic Voltammetry (CV) and Differential Pulse Voltammetry (DPV) methods. According to the results of the CV measurements taken, the limit of detection (LOD) was 0.03 µM and the limit of quantification (LOQ) was 0.11 µM. To investigate the antibacterial properties of the obtained Pt-Ag NPs, their antibacterial effects on Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) bacteria were investigated. In this study, it was observed that Pt-Ag NPs, which were successfully synthesized by biogenic synthesis using plant extract, exhibited high electrocatalytic performance and good antibacterial properties in the determination of dopamine (DA).
Collapse
Affiliation(s)
- Muhammed Bekmezci
- Sen Research Group, Department of Biochemistry, Faculty of Art and Science, Dumlupinar University, Kutahya 43100, Turkey
- Department of Materials Science & Engineering, Faculty of Engineering, Dumlupinar University, Evliya Celebi Campus, Kutahya 43100, Turkey
| | - Hudanur Ozturk
- Sen Research Group, Department of Biochemistry, Faculty of Art and Science, Dumlupinar University, Kutahya 43100, Turkey
| | - Merve Akin
- Sen Research Group, Department of Biochemistry, Faculty of Art and Science, Dumlupinar University, Kutahya 43100, Turkey
- Department of Materials Science & Engineering, Faculty of Engineering, Dumlupinar University, Evliya Celebi Campus, Kutahya 43100, Turkey
| | - Ramazan Bayat
- Sen Research Group, Department of Biochemistry, Faculty of Art and Science, Dumlupinar University, Kutahya 43100, Turkey
- Department of Materials Science & Engineering, Faculty of Engineering, Dumlupinar University, Evliya Celebi Campus, Kutahya 43100, Turkey
| | - Fatih Sen
- Sen Research Group, Department of Biochemistry, Faculty of Art and Science, Dumlupinar University, Kutahya 43100, Turkey
| | - Rozhin Darabi
- School of Resources and Environment, University of Electronic Science and Technology of China, Xiyuan Ave, Chengdu 611731, China
| | - Hassan Karimi-Maleh
- School of Resources and Environment, University of Electronic Science and Technology of China, Xiyuan Ave, Chengdu 611731, China
| |
Collapse
|
9
|
Wang X, Karaman C, Zhang Y, Xia C. Graphene oxide/cellulose nanofibril composite: A high-performance catalyst for the fabrication of an electrochemical sensor for quantification of p-nitrophenol, a hazardous water pollutant. CHEMOSPHERE 2023; 331:138813. [PMID: 37127202 DOI: 10.1016/j.chemosphere.2023.138813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 03/17/2023] [Accepted: 04/28/2023] [Indexed: 05/03/2023]
Abstract
The detection and quantification of p-Nitrophenol (p-NP) in environmental samples are important for understanding the extent and impact of environmental pollution, protecting human health, ensuring regulatory compliance, and guiding remediation efforts. The main objective of this work was to investigate the electrochemical performance of a graphene oxide/cellulose nanofibril composite (GO/CNF) modified carbon paste electrode (GO/CNF/CPE) for the sensitive and reliable detection of p-nitrophenol in water samples. The transmission electron microscopy (TEM) technique was employed to enlighten the structure of nanocomposites. The electrochemical behavior of the fabricated electrochemical sensor was characterized via differential pulse voltammetry (DPV), linear sweep voltammetry (LSV), and electrochemical impedance spectroscopy (EIS). Under optimized analytical conditions, the peak current of the analyte showed a wide linear relationship with its concentration in a range of 3.0 nM-210 μM with a low amount of the limit of detection (LOD) value of 0.8 nM determined by the DPV method. The proposed electrochemical sensor demonstrated excellent sensitivity, selectivity, and accuracy metrics in real sample analysis of p-nitrophenol.
Collapse
Affiliation(s)
- Xuan Wang
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China
| | - Ceren Karaman
- Department of Electricity and Energy, Vocational School of Technical Sciences, Akdeniz University, Antalya, 07070, Turkey; School of Engineering, Lebanese American University, Byblos, Lebanon.
| | - Yaoli Zhang
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China
| | - Changlei Xia
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu, 210037, China.
| |
Collapse
|