A5088853476- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- Analytical Chemistry and Sensors
- Analytical Methods in Pharmaceuticals
- Perovskite Materials and Applications
- Advanced Photocatalysis Techniques
- Conducting polymers and applications
- TiO2 Photocatalysis and Solar Cells
- Quantum Dots Synthesis And Properties
- ZnO doping and properties
- Polydiacetylene-based materials and applications
- Photochromic and Fluorescence Chemistry
- Neurological Complications and Syndromes
- Pharmacological Effects and Assays
- Advanced Nanomaterials in Catalysis
- Advanced Chemical Sensor Technologies
- Food composition and properties
- Metal-Organic Frameworks: Synthesis and Applications
- Nanomaterials for catalytic reactions
- Acute Kidney Injury Research
- Adsorption and biosorption for pollutant removal
- Circadian rhythm and melatonin
- melanin and skin pigmentation
- Radiation Shielding Materials Analysis
- Case Reports on Hematomas
Umm al-Qura University
2020-2025
Loughborough University
2013
Barley has widely known as an excellent source of dietary fiber. In this investigation, biscuits were prepared by substituting wheat flour (WF) with whole barley (WBF) at levels 20 and 40% attempt to improve the nutritional functional quality biscuits. Chemical, antioxidant, rheological, sensory microbial properties assessed. The blending WBF, even low ratio inclusion (20%), caused increase in protein, ash crude fiber contents. antioxidant activity was 41.5% whereas it only 2.03% flour,...
Abstract Sertraline (SER), aka Zoloft, is one of modern antidepressant, it belongs to the selective serotonin reuptake inhibitor class, which functions raise levels in nervous system. SER has both mood-boosting and depressive effects but bad influence on gastrointestinal The monitor its major metabolites, desmethyl-SER (DSER) provides useful information that may assist treatments, particularly during adverse reactions or lack response applied therapy. determination metabolites different...
Abstract Targeting reactive oxygen species (ROS) while maintaining cellular redox signaling is crucial in the development of medicine as origin several prevailing diseases including chronic kidney disease (CKD) linked to ROS imbalance and associated mitochondrial dysfunction. Here, we have shown that a potential nanomedicine comprising Mn 3 O 4 nanoparticles duly functionalized with biocompatible ligand citrate (C-Mn NPs) can maintain balance an animal model oxidative injury. We developed...
Chelation therapy is one of the most effective and widely accepted methods treatment to reduce metal toxicity caused by an excess amount essential metals. Essential minerals play important role in maintaining healthy human physiology. However, presence such metals can cause cell injury, which finally leads severe life-threatening diseases. Chelating complexes efficiently capture targeted easily be excreted from body. Commonly utilized chelators have major side effects including long-term...
Abstract The current century experienced many disasters affecting the human-being existence. Malaria and new corona virus (COVID-19) are two deadly infections according to world health organization (WHO). Different types of drugs were used for their treatment, example quinoline-based drugs. determination these compounds in human body or pharmaceutical tablets is crucial assessing quality assurance during its manufacture, also medication trials. This review provides spectrophotometric...
Abstract Dye-sensitized solar cells (DSSCs) have been proposed as the most important third generation photovoltaic devices owing to their low fabrication cost, design flexibility, having hazard environment and ease of construction. Tandem DSSCs (T-DSSC) were said possess properties its sensitized photoanode photocathode in terms power conversion efficiency (PCE) parameters. With less studies on simple a flexible tandem DSSC, this work aims at filling gap well showing influence one main...
Graphitic carbon nitride (g-C3N4) is a potential additive that can alter the polymer solar cells (PSC) performance. Hereby, we report novel strategy by applying γ-radiated g-C3N4 as into bulk heterojunction cell (BHJ-PSC). The incorporation of active layer P3HT:PC61BM augments efficiency BHJ-PSC more than half with respect to standard undoped device counterpart. increased performance g-C3N4-doped related surface roughness, higher crystallinity, greater optical absorption and improved charge...
Oats are represented an important source for nutrition, and it have attracted a lot of attention in recent years. In this study we produced oatmeal cookies oats was added to formula wheat by 50% 75%. Also, cinnamon treatments 3 4 5% increase nutrition value cookies, improvement sensory evaluation antioxidant properties. All the were storage at room temperature. The purposes activity cinnamon. Also determined chemical composition include (moisture content, protein, ash, total lipids, crude...
Herein, the fabrication and full characterization of a novel atomoxetine (ATX) voltammetric carbon paste electrode (CPE) fortified with iron oxide nanoparticles (FeONPs) is demonstrated. Modification matrix metallic nanostructure provides proper electrocatalytic activity against oxidation ATX molecules at surface, resulting in noticeable improvement performance sensor. At recommended pH value, recorded an irreversible anodic peak 1.17 V, following diffusion-controlled reaction mechanism....
The efficiency and photocurrent density reported for p‐type‐sensitized solar cells up to now are still lagging behind that of the n‐type counterparts, limiting successful development p–n tandem cells. To circumvent this issue, NiO thin film is fabricated by aerosol‐assisted chemical vapor deposition (AACVD) technique used in p‐type A systematic study conducted comprehend correlation between thickness power conversion (PCE) liquid‐state NiO‐based sensitized By carefully designing cell...
Ultraviolet-induced photochromism has been an attractive dual-mode security encoding approach to enhance the anticounterfeiting performance of commercial products. However, photochromic inks have recently reported major drawbacks, including high cost, low efficacy, and poor durability. Herein, we report development self-healing ink using poly(2-acrylamido-2-methyl-1-propanesulfonic acid) (PAMPS) immobilized with rare-earth-activated aluminate nanoparticles for advanced applications....
Background: Sertraline (ST) hydrochloride is an anti-depressant of the selective serotonin reuptake inhibitor (SSRI) class. Potentiometric sensors are appealing route for detecting drugs due to some advantages in terms sensitivity, feasibility, selectivity, fast response, tolerance turbidity and colour solutions, cost-effectiveness. Methods: A mixture polyvinyl chloride powder (PVC) with o-nitrophenyl octyl ether ion association complex was dissolved tetrahydrofuran (THF) prepare membrane...
Novel thermochromic and vapochromic paper substrates were prepared via screen printing with anthocyanin extract in the presence of ferrous sulfate mordant, resulting multi-stimuli responsive colorimetric sheets. Environmentally friendly was obtained from red-cabbage (Brassica oleracea var. capitata L.) to function as spectroscopic probe coordination mordant. Pink anthocyanin/resin nanocomposite films immobilized onto surface developed by well-dispersion a binding agent without agglomeration....
Antioxidants are used to prevent oxidative changes and flavor development in oils fats. The aim of this study is evaluate the antioxidant effect adding thyme powder added on sunflower oil during frying at different temperature intervals (250 ± 1 °C). Thyme powders were ratio 0.5%, 1% 1.5%, period estimated for 2 h 250 °C. samples collected 0.5, 1, 1.5, potatoes fried each time. activity was 93.05 %, using DPPH root scanning methods. values acid, peroxide and, saponification, and fatty acid...
New antimicrobial nancomposites based Zr(MoO4)2·3H2O was developed through the sonication impregnation with natural polymers (chitosan and alginate). These materials were physiochemical characterized using X-ray powder diffraction technique (XRD), SEM, FTIR spectra DTA/TG thermal analysis. The XRD results confirmed amorphous properties of Zr(MoO4)2 which hold semicrystalline nature after polysaccharides. data have shown that these composites reveal high chemical stabilities microstructure...