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2023
, Non-enzymatic amperometric biosensor with anchored Ni nanoparticles for urinary glucose quantification, , 2023.
El-Kassas, M., M. Alboraie, M. Elbadry, R. E. Sheemy, M. Abdellah, shimaa afify, A. Madkour, M. Zaghloul, A. Awad, M. - N. Wifi, et al., "Non-pulmonary involvement in COVID-19: A systemic disease rather than a pure respiratory infection", world journal of clinical cases, vol. 11, issue 3, pp. 493-505, 2023.
M, E. - K., A. M, E. M, and Awad A, "Non-pulmonary involvement in COVID-19: A systemic disease rather than a pure respiratory infection. ", World J Clin Cases. 2023;11(3):493-505. doi:10.12998/wjcc.v11.i3.493 , 2023. wjcc-11-493.pdf
Abdullatif, A. M., T. Macky, and H. Mortada, "Non-syndromic Pathologic Myopia Associated Rhegmatogenous Retinal Detachment in Pediatric Eyes", Pediatric Vitreoretinal Surgery : springer, 2023.
Younis, I. Y., E. Mohsen, R. M. Ibrahim, A. R. Fernie, S. Alseekh, and M. A. Salem, "Non-targeted metabolomics and chemometrics for saffron (Crocus sativus L.) authentication and adulteration detection in relation to its anticholinesterase activity", Food Chemistry Advances, vol. 2, pp. 100217, 2023.
Salama, H. E., and A. M. S. Aziz, "Non-toxic chitosan-pyrazole adsorbent enriched with greenly synthesized zinc oxide nanoparticles for dye removal from wastewater", International Journal of Biological Macromolecules, vol. 24`, pp. 124632, 2023.
Salama, H. E., and M. A. S. Aziz, "Non-toxic chitosan-pyrazole adsorbent enriched with greenly synthesized zinc oxide nanoparticles for dye removal from wastewater", International Journal of Biological Macromolecules, vol. 241, pp. 124632, 2023.
, A nonenzymatic laser-induced flexible amperometric graphene electrode for glucose detection in saliva, , 2023.
Naguib, G. H., T. A. Bakhsh, A. A. Turkistani, H. A. Mously, M. Fattouh, and M. T. Hamed, "Noninvasive Adaptation Appraisal of Antimicrobial Nano-Filled Composite.", International dental journal, vol. 73, issue 4, pp. 533-541, 2023. Abstract

OBJECTIVE: The aim of this research was to assess the effect of incorporating zein-coated magnesium oxide (zMgO) nanofillers to resin-based composite on the internal adaptation of the restorations using cross-polarisation optical coherence tomography (CP-OCT).

METHODS: Thirty noncarious human molar teeth were used. Class V cavities (3 × 5 mm) were prepared on the buccal and lingual surfaces of each tooth. Clearfil SE Bond 2 was applied to all the cavities and then the teeth were divided into 3 groups (n = 10) as follows: group 1-restored with N-Flow composite; group 2 and group 3-restored with N-Flow composite mixed with different zMgO nanoparticle concentrations (0.3% and 0.5% by weight, respectively) and then light cured using an LED curing device. Specimens were examined for interfacial adaptation examination under CP-OCT. Characterisation of the dental composite incorporating zMgO was done by Fourier-transform infrared spectroscopy (FTIR), x-ray diffraction (XRD), and field emission scanning electron microscopy (FESEM). Results were analysed with Kruskall-Wallis test followed by Mann-Whitney U test, at a significance level of P < .05.

RESULTS: XRD spectra exhibited the sharp peaks of zMgO in the composite enhanced with zMgO nanoparticles. FESEM analysis showed a uniform distribution of the zMgO nanoparticles in the composite and FTIR illustrated no change in the spectra. The gap percentage along the cavity floor was significantly lower in groups 2 and 3 in comparison to group 1 (P < .05). Also there was a significant difference in gap percentages between groups 2 and 3 (P < .05), with group 3 showing the lowest gap percentage.

CONCLUSIONS: The incorporation of 0.3% and 0.5% zMgO nanoparticles in flowable composite assists in improving the internal adaptation of the composite to the tooth surface.

Hussein, O. S., "Nonlinear FE aeroelastic analysis of membrane airfoils with fixed and elastic supports", Thin-Walled Structures, 2023.
Ramadan, O. M. O., A. H. Abdel-Kareem, H. R. Abousafa, and I. A. El-Azab, "Nonlinear FE Prediction of Shear Strength of RC T-Beams with Flange in Compression Zone", Journal of Engineering Research and Reports, vol. 24, issue 7, pp. 1-17, 2023. Abstract
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A.A.Youssef, N. K. Amein, N. S. Abdelrahman, M. S. Abou-Dina, and A. F. Ghaleb, "Nonlinear Rayleigh wave propagation in a layered half-space in dual-phase-lag", Scientific Reports 13, , vol. 13, issue Article ID 2187, pp. 1-16, 2023.
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Grace, S. R., G. N. Chhatria, and S. Abbas, "Nonlinear Second Order Delay Dynamic Equations on Time Scales: New Oscillatory Criteria", Qualitative Theory of Dynamical Systems, vol. 22, no. 3: Springer International Publishing Cham, pp. 102, 2023. Abstract
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Alzabut, J., S. R. Grace, A. Selvam, and R. Janagaraj, "Nonoscillatory solutions of discrete fractional order equations with positive and negative terms", Mathematica Bohemica, vol. 148, no. 4: Institute of Mathematics, Academy of Sciences of the Czech Republic, pp. 461–479, 2023. Abstract
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Alqahtani, B. A., A. M. Alenazi, R. K. Elnaggar, M. M. Alshehri, A. Alhowimel, A. A. Najmi, M. Alasraj, and M. Alghadeir, "Normative values for hand grip and pinch strength for 6 to 18 year-olds in Saudi Arabia", BMC Musculoskeletal Disorders, vol. 24, issue 1, pp. 96, 2023.
Dirks, A. C., O. G. Mohamed, P. J. Schultz, A. N. Miller, A. Tripathi, and T. Y. James, "Not all bad: Gyromitrin has a limited distribution in the false morels as determined by a new ultra high-performance liquid chromatography method", Mycologia, vol. 115, issue 1: Taylor & Francis, pp. 1-15, 2023. Abstract
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Zewail, M., P. M E Gaafar, N. A. H. A. Youssef, M. E. Ali, M. F. Ragab, M. F. Kamal, M. H. Noureldin, and H. Abbas, "Novel Bilosomes for Combating UVB Induced Skin Damage.", Pharmaceuticals (Basel, Switzerland), vol. 16, issue 1, 2023. Abstract

The recent interest in bioactive compounds from natural sources has led to the evolution of the skin care industry. Efforts to develop biologically active ingredients from natural sources have resulted in the emergence of enhanced skin care products. Spirulina (SPR), a nutritionally enriched cyanobacteria-type microalga, is rich in nutrients and phytochemicals. SPR possesses antioxidant, immunomodulatory, and anti-inflammatory activities. Spirulina-loaded bilosomes (SPR-BS), a novel antiaging drug delivery system, were designed for the first time by incorporation in a lecithin−bile salt-integrated system for bypassing skin delivery obstacles. The optimized BS had good entrapment efficiency, small particle size, optimal zeta potential, and sustained drug release pattern. Blank and SPR-loaded BS formulations were safe, with a primary irritancy index of <2 based on the Draize test. In vivo tests were conducted, and photoprotective antiaging effects were evaluated visually and biochemically by analyzing antioxidant, anti-inflammatory, and anti-wrinkling markers following ultraviolet (UV) B irradiation. Results of biochemical marker analysis and histopathological examination confirmed the superior antiaging effect of SPR-BS compared with SPR. Thus, SPR-loaded BS is a promising nanoplatform for SPR delivery, can be used for treating UV-induced skin damage, and offers maximum therapeutic outcomes.

Sayed, A., "Novel $\beta$-Carotene and Astaxanthin-Producing Marine Planococcus sp.: Insights into Carotenogenesis Regulation and Genetic Aspects", Applied Biochemistry and Biotechnology, vol. 195, no. 1: Springer, pp. 217–235, 2023. Abstract
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Ghannam, I. A. Y., A. M. El Kerdawy, M. M. Mounier, M. T. Abo-elfadl, and I. H. Ali, "Novel 2-oxo-2-phenylethoxy and benzyloxy diaryl urea hybrids as VEGFR-2 inhibitors: Design, synthesis, and anticancer evaluation", Archiv der Pharmazie, 2023. AbstractWebsite

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Abdallah, A. E. M., R. M. Mohareb, M. H. E. Helal, and M. A. M. Elkader, "Novel 5,6,7,8-tetrahydrobenzo[b]pyran Derivatives: Synthesis and Anticancer Activity", Acta Chim. Slov. , vol. 70, pp. 261-273, 2023. acta_chim_slov_2023_amira.pdf
Gouda, O. E., Z. E. Afifi, and M. I. Awaad, "A Novel Air Core Current Limiter Reactor for Medium and Low Voltage Systems", Electric Power Systems Research , vol. 217, issue 109114, pp. 1-11, 2023.
Rahman, M. A. A., M. R. Elghobashy, H. E. Zaazaa, and S. S. El‑Mosallamy, "Novel analytical method based on chemometric models applied to UV-Vis spectrophotometric data for simultaneous determination of Etoricoxib and Paracetamol in presence of Paracetamol impurities", BMC Chemistry , vol. 17, issue 176, pp. 1-11, 2023.
Rahman, M. A. A., M. R. Elghobashy, H. E. Zaazaa, and S. S. El‑Mosallamy, "Novel analytical method based on chemometric models applied to UV–Vis spectrophotometric data for simultaneous determination of Etoricoxib and Paracetamol in presence of Paracetamol impurities", BMC Chemistry, 2023.
Moatimid, G. M., M. H. Zekry, M. S. Abou-Dina, and A. F. Ghaleb, "A novel approach for an approximate solution of a nonlinear equation of charged damped oscillator with one degree of freedom", Partial Differential Equations in Applied Mathematics, vol. 8, issue Article ID 100542, pp. 1-4, 2023.
application/pdf iconcharged_damped_oscillator.pdf
Jamjoom, M., S. Abbas, R. Hodhod, and M. El-Sheikh, "A Novel Approach for Contextual Clustering and Retrieval of Behavior Trees to Enrich the Behavior of Social Intelligent Agents", Electronics, vol. 12, issue 4, pp. 970, 2023.
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