Progress in sensory devices of pesticides, pathogens, coronavirus, and chemical additives and hazards in food assessment: Food safety concerns

MA Shenashen, MY Emran, A El Sabagh… - Progress in Materials …, 2022 - Elsevier
Food intake gives vitality and supplements to support humans and other living organisms.
Food safety and contamination problems associated with food hygiene, storage, chemical …

Optical glucose biosensor built-in disposable strips and wearable electronic devices

A Reda, SA El-Safty, MM Selim… - Biosensors and …, 2021 - Elsevier
On-demand screening, real-time monitoring and rapid diagnosis of ubiquitous diseases,
such as diabetes, at early stages are indispensable in personalised treatment. Emerging …

Portable sensitive and selective biosensing assay of dopamine in live cells using dual phosphorus and nitrogen doped carbon urchin-like structure

MY Emran, MA Shenashen, AI Eid, MM Selim… - Chemical Engineering …, 2022 - Elsevier
Portable sensors for detecting biomolecules have been widely applied in designing a new
generation of clinical and biomedical devices. A portable sensor-based device was …

[HTML][HTML] Label-free electrochemical immunosensor for picomolar detection of the cervical cancer biomarker MCM5

A Barhoum, RJ Forster - Analytica Chimica Acta, 2022 - Elsevier
An immunosensor for label-free electrochemical detection of MiniChromosome Maintenance
Protein 5, MCM5, a protein overexpressed in cervical cancer, based on a gold electrode is …

Electrochemical sensor design based on CuO nanosheets/Cellulose derivative nanocomposite for hydrazine monitoring in environmental samples

N Alahmadi, HS Alhasan, H Gomaa… - Microchemical …, 2022 - Elsevier
Synthesis of electrode materials with stable and advanced functionality is highly required to
design susceptible and selective electrochemical sensors to fast screen various targets such …

Highly anti-interference electrocatalytic sensing for dopamine with nitrogen-doped graphdiyne directly in biofluids

M Cui, P Xin, Z Che, M Zou, M Zhang, X Sun… - Chemical Engineering …, 2023 - Elsevier
Nitrogen-doped graphdiyne (N-GDY) nanostructures are attracting increasing attention in
electrochemical sensing field owing to its peculiar chemical structure, high structure defects …

A highly selective and sensitive biosensor for dopamine based on a surface molecularly imprinted layer to coordinate nano-interface functionalized acupuncture …

C Xu, C Gu, Q Xiao, J Chen, ZZ Yin, H Liu… - Chemical Engineering …, 2022 - Elsevier
The quantification of dopamine (DA) in clinical samples and tracking its dynamic changes
from living cells is not only critical for clinical blood examination but also important to …

Nitrogen-doped carbon hollow trunk-like structure as a portable electrochemical sensor for noradrenaline detection in neuronal cells

MY Emran, MA Shenashen, A Elmarakbi, MM Selim… - Analytica Chimica …, 2022 - Elsevier
To date, the production and development of portable analytical devices for environmental
and healthcare applications are rapidly growing. Herein, a portable electrochemical sensor …

Crosslinker polycarbazole supported magnetite MOF@ CNT hybrid material for synergetic and selective voltammetric determination of adenine and guanine

A Şenocak, SO Tümay, İ Ömeroğlu, V Şanko - Journal of Electroanalytical …, 2022 - Elsevier
Adenine and guanine, whose current concentrations are considered an important parameter
for the diagnosis of various diseases, also play a key role in the storage of genetic …

Detection and Selective Removal Strategy of Thorium Ions Using a Novel Fluorescent Ligand and Hybrid Mesoporous γ-Al2O3-like Nanoneedles

H Gomaa, MY Emran, MM Elsenety… - ACS Sustainable …, 2023 - ACS Publications
Long-term exposure to radioactive elements through water, such as thorium ions, has
undesirable impacts and may cause serious health problems like cancer. Therefore, this …