The Analyst, Год журнала: 2024, Номер 149(21), С. 5156 - 5164
Опубликована: Янв. 1, 2024
Electrochemical detection of liver biomarkers, including aspartate aminotransferase (AST), alanine (ALT), bilirubin, gamma-glutamyl transferase (GGT), alkaline phosphatase (ALP), and albumin, all with vital physiological functions.
Язык: Английский
International Journal of Biological Macromolecules, Год журнала: 2024, Номер 267, С. 131465 - 131465
Опубликована: Апрель 9, 2024
Язык: Английский
Процитировано
16
Case Studies in Chemical and Environmental Engineering, Год журнала: 2024, Номер 9, С. 100694 - 100694
Опубликована: Март 18, 2024
In This study, three new surface-modified antibacterial and anticorrosive nanocomposites (zinc Phosphate- Polyvinyl Pyrrolidone, Zinc Pyrrolidone/Hydroxy Apatite Apatite/Alginate) were synthesized in low-temperature by facile efficient method. We crosslink Alg with Zn2+ Ca2+ to make it insoluble enhancing of their physical biological properties Apatite/Alginate). Nanocrystals characterized (XRD), (FT-IR), (EDX), (SEM) (TEM). the TEM image showed that core shell nanocrystal had good dispersion a particle size 8–36, 12–38 10–45 nm, respectively. Antibacterial rate Apatite/Alginate NPs reached near 100%. To analyze EIS results obtained from equivalent circuits, parameters such as Rct, CPEdl, Rf, n, CPEf, Rt extracted. Nyquist diagrams demonstrated sample better protection than Pyrrolidone sample, at all immersion time. The phase angle (-θ 11°/96 h) was greater value compared Alginate 10°/96 4.2°/96 h), indicating transition capacitive inductive behavior longer times.
Язык: Английский
Процитировано
14
e-Prime - Advances in Electrical Engineering Electronics and Energy, Год журнала: 2024, Номер 8, С. 100510 - 100510
Опубликована: Март 13, 2024
Sustainability and lack of resources both outline need for energy storage tactics, materials, devices. In fact, is nowadays the most important, at same time challenging feature in under development developing countries. Renewable energies are focused as minimizing consumption, whereas maximizing energies. Geopolitical features together with wars middle-east Europe borderline criticize such important topic more more. Rechargeable batteries have widely been served developed continuously electronic devices a means storing electrical energy. Therefore, increasing capacity life has become target researchers working this field. Enlargement application performance windows possible by era nanotechnology, that new generations rechargeable enjoy from much higher efficiency respect to first-generation ones. article, after examining electrochemical preparations, their types discussed. Alkaline lead-acid also discussed on basis nanotechnology.
Язык: Английский
Процитировано
13
Results in Chemistry, Год журнала: 2024, Номер 9, С. 101614 - 101614
Опубликована: Июнь 27, 2024
We introduce silver-copper nanoparticles incorporated into polyaniline (PANI) nanotubes using a straightforward and efficient reduction process. In this regard, PANI with amine groups were fabricated through oxidation polymerization, followed by the attachment of Ag Cu precursors to enable synthesis Ag-Cu bimetallic (NPs) on pre-formed use hydrazine as reducing agent. The structural characterization synthesized NPs was investigated UV–Vis spectrophotometer (UV–Vis), Dark-field emission, (EDX), X-ray diffraction (XRD) field emission (FESEM), while electrochemical properties estimated (CV) differential pulse voltammetry (DPV). findings indicated that present in nanoscale range, well-dispersed, attached surface nanotubes. Electrochemical investigations revealed Ag-Cu@PANI nanotube electrode demonstrated electrooxidation dopamine hydroquinone without any interfering reactions, suggesting its potential an biosensor for simultaneous detection hydroquinone. proposed NPs-based connected concurrently identify hydroquinone, illustrating moo distinguish Confinements 0.46 µM 0.23 mM separately. Additionally, manufactured sensor identified wide direct run (5–25 µM), (0.5–2.5 mM). Alongside these promising comes about, actualized great solidness reproducibility, making it favorable stage biosensing
Язык: Английский
Процитировано
13
Case Studies in Chemical and Environmental Engineering, Год журнала: 2024, Номер 9, С. 100753 - 100753
Опубликована: Май 16, 2024
The chemical compound nicotine, specifically 3-(1-methyl-2-pyrrolidinyl) pyridine, is a notable xenobiotic under investigation in the realm of electrochemical biosensors. This article emphasizes nature this substance and its impact on human body. Different species with pharmacological, therapeutic, industrial, food-related, environmental origins can now be detected using sensors. Nicotine, an addictive tobacco products electronic cigarettes (e-cigs), recognized for increasing risk cardiovascular respiratory disorders. Careful real-time monitoring nicotine exposure critical alleviating potential health impacts not just smokers but also those exposed to second-hand third-hand smoke. Monitoring requires suitable sensing material detect selectively testing free-living conditions standard environment. A biosensor consists sensitive biological system detector appropriate transducers obtaining output signals. applications these devices include screening, detection contaminants, farming, routine medical examinations. Critical factors widespread commercialization will product's selectivity, sensitivity, stability, lower production costs. Scientists have been working developing nano high degree sensitivity selectivity recognition biomarkers immune responses cancer. An analysis various parameters, including Limit Detection (LOD) concentration within pH range (7-7.4), has conducted. objective enhance expand linear range, optimize optical electrical properties. delves into optimization sensors biosensors from perspective, highlighting positive negative effects as well metabolic pathways study categorizes evaluates latest based their generation (electron transfer between multilayers) methods (modification types or direct electrodes). strengths weaknesses each are scrutinized over past 15 years, focus solely
Язык: Английский
Процитировано
9
Case Studies in Chemical and Environmental Engineering, Год журнала: 2024, Номер unknown, С. 100993 - 100993
Опубликована: Окт. 1, 2024
Язык: Английский
Процитировано
9
Fibers and Polymers, Год журнала: 2024, Номер unknown
Опубликована: Сен. 4, 2024
Язык: Английский
Процитировано
8
Results in Engineering, Год журнала: 2024, Номер unknown, С. 103428 - 103428
Опубликована: Ноя. 1, 2024
Язык: Английский
Процитировано
6
Results in Chemistry, Год журнала: 2024, Номер 10, С. 101739 - 101739
Опубликована: Авг. 1, 2024
Язык: Английский
Процитировано
5
Inorganic Chemistry Communications, Год журнала: 2024, Номер 169, С. 113037 - 113037
Опубликована: Авг. 30, 2024
Язык: Английский
Процитировано
5