Search Results - "Ali, Mamdouh M."

Targeting Receptor Tyrosine Kinase VEGFR-2 in Hepatocellular Cancer: Rational Design, Synthesis and Biological Evaluation of 1,2-Disubstituted Benzimidazoles by Abdel-Mohsen, Heba T, Abdullaziz, Mona A, Kerdawy, Ahmed M El, Ragab, Fatma A F, Flanagan, Keith J, Mahmoud, Abeer E E, Ali, Mamdouh M, Diwani, Hoda I El, Senge, Mathias O

“…In this study, a novel series of 1,2-disubstituted benzo[d]imidazoles was rationally designed as VEGFR-2 inhibitors targeting hepatocellular carcinoma. Our…”
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Anticancer Effects with Molecular Docking Confirmation of Newly Synthesized Isatin Sulfonamide Molecular Hybrid Derivatives against Hepatic Cancer Cell Lines by Eldeeb, Mahmoud, Sanad, Eman F, Ragab, Ahmed, Ammar, Yousry A, Mahmoud, Khaled, Ali, Mamdouh M, Hamdy, Nadia M

“…The current study investigated the cytotoxic effect of ten sulfonamide-derived isatins, following molecular hybridization, based on the association principles,…”
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Synthesis and anticancer effects of some novel pyrazolo[3,4- d]pyrimidine derivatives by generating reactive oxygen species in human breast adenocarcinoma cells by Rashad, Aymn E., Mahmoud, Abeer E., Ali, Mamdouh M.

“…A series of novel substituted pyrazolo[3,4- d]pyrimidines (compounds 2– 12) were synthesized starting with pyrimidinone derivative 1. Their in vitro…”
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Design, Synthesis, In Vitro Anti-cancer Activity, ADMET Profile and Molecular Docking of Novel Triazolo[3,4-a]phthalazine Derivatives Targeting VEGFR-2 Enzyme by El-Helby, Abdel-Ghany A, Sakr, Helmy, Ayyad, Rezk R A, El-Adl, Khaled, Ali, Mamdouh M, Khedr, Fathalla

“…Extensive studies were reported in the synthesis of several phthalazine derivatives as promising anticancer agents as potent VEGFR-2 inhibitors. Vatalanib…”
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2-D Scanning Magnetoelectric Dipole Antenna Array Fed by RGW Butler Matrix by Ali, Mohamed Mamdouh M., Sebak, Abdel-Razik

“…In this paper, a 2-D scanning magnetoelectric (ME) dipole antenna array fed by printed ridge gap waveguide (PRGW) Butler matrix is proposed. The ME dipole…”
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A Dual-Polarized Magneto-Electric Dipole Antenna Based on Printed Ridge Gap Waveguide Technology by Ali, Mohamed Mamdouh M., Afifi, Islam, Sebak, Abdel-Razik

“…In this communication, a dual-polarized magneto-electric (ME) dipole antenna is implemented in the printed ridge gap waveguide (PRGW) technology. The antenna…”
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Design and Performance Analysis of Compact Printed Ridge Gap Waveguide Phase Shifters for Millimeter-Wave Systems by Alathbah, Moath, El-Gendy, Mohamed S, Gadelrab, Mahmoud, Ali, Mohamed Mamdouh M

“…This paper introduces compact Printed Ridge Gap Waveguide (PRGW) phase shifters tailored for millimeter-wave applications, with a focus on achieving wide…”
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Amelioration of streptozotocin-induced diabetes mellitus, oxidative stress and dyslipidemia in rats by tomato extract lycopene by Ali, Mamdouh M., Agha, Fatma G.

“…The effects of various doses of lycopene were studied in streptozotocin (STZ)-induced hyperglycaemic rats to evaluate its possible hypoglycaemic,…”
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Analysis and design of ultra-wideband PRGW hybrid coupler using PEC/PMC waveguide model by Mousavirazi, Zahra, Ali, Mohamed Mamdouh M., Gheisanab, Hassan Naseri, Denidni, Tayeb A.

“…In this paper, a new method to facilitate the design of Printed Ridge Gap Waveguide (PRGW) structures is introduced. One of the main difficulties in designing…”
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Graphene-based terahertz reconfigurable printed ridge gap waveguide structure by Ali, Mohamed Mamdouh M., Shams, Shoukry I., Elsaadany, Mahmoud, Gagnon, Ghyslain, Wu, Ke

“…Graphene-based microwave devices have enabled reconfigurability, thus paving the way to the realization of flexible wireless terahertz systems with featured…”
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Triple-Band Notched Ultra-Wideband Microstrip MIMO Antenna with Bluetooth Band by El-Gendy, Mohamed S, Ali, Mohamed Mamdouh M, Thompson, Ernesto Bautista, Ashraf, Imran

“…In this paper, a novel ultra-wideband UWB antenna element with triple-band notches is proposed. The proposed UWB radiator element operates from 2.03 GHz up to…”
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Design, synthesis and structure–activity relationship of novel quinoxaline derivatives as cancer chemopreventive agent by inhibition of tyrosine kinase receptor by Galal, Shadia A., Abdelsamie, Ahmed S., Soliman, Salwa M., Mortier, Jeremie, Wolber, Gerhard, Ali, Mamdouh M., Tokuda, Harukuni, Suzuki, Nobutaka, Lida, Akira, Ramadan, Raghda A., El Diwani, Hoda I.

“…The cancer chemopreventive activity of quinoxaline derivatives 1–20 has been evaluated by studying the inhibitory effect on Epstein–Barr virus early antigen…”
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High Gain Bow-Tie Slot Antenna Array Loaded With Grooves Based on Printed Ridge Gap Waveguide Technology by Sifat, Syed M., Ali, Mohamed Mamdouh M., Shams, Shoukry I., Sebak, Abdel-Razik

“…The development of wireless and satellite communication has led to a demand for high-performance microwaves and mm-wave components in terms of cost, losses,…”
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Feasibility of the Cut-and-Push Method for Removing Large-Caliber Soft Percutaneous Endoscopic Gastrostomy Devices by Agha, Adnan, AlSaudi, Dib, Furnari, Manuele, Abdulhadi Ali, Mamdouh M., Morched Chakik, Rafaat, AlSaudi, Islam, Savarino, Vincenzo, Giannini, Edoardo G.

“…Introduction: Percutaneous endoscopic gastrostomy (PEG) is the method of choice for long-term nutrition in patients with longstanding eating difficulties due…”
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Printed Ridge Gap Waveguide 3-dB Coupler: Analysis and Design Procedure by Ali, Mohamed Mamdouh M., Shams, Shoukry I., Sebak, Abdel-Razik

“…Communication systems are witnessing an outstanding revolution that has a clear impact on all aspects of life. The world technology is drifting towards high…”
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Ultra-Wideband Hybrid Magneto-Electric Dielectric-Resonator Dipole Antenna Fed by a Printed RGW for Millimeter-Wave Applications by Ali, Mohamed Mamdouh M., Al-Hasan, Muath, Mabrouk, Ismail Ben, Denidni, Tayeb A.

“…Future communication standards have an increasing interest in Millimeter Wave (mm-wave) bands, where wide bandwidth and secured communication can be assured…”
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Ultra-Wideband Compact Millimeter-Wave Printed Ridge Gap Waveguide Directional Couplers for 5G Applications by Ali, Mohamed Mamdouh M., Haraz, Osama M., Afifi, Islam, Sebak, Abdel-Razik, Denidni, Tayeb A.

“…A compact ultra-wideband printed ridge gap waveguide directional couplers for millimeter-wave applications are presented in this paper. A multi-layer coupling…”
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Analysis and Design of a Wideband Coaxial Transition to Metal and Printed Ridge Gap Waveguide by Afifi, Islam, Ali, Mohamed Mamdouh M., Sebak, Abdel-Razik

“…In this paper, a wideband coaxial to ridge gap transition is proposed and implemented. The transition has a compact size, wide bandwidth, and simple structure…”
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A Systematic Design of a Compact Wideband Hybrid Directional Coupler Based on Printed RGW Technology by Ali, Mohamed Mamdouh M., El-Gendy, Mohamed S., Al-Hasan, Muath, Mabrouk, Ismail Ben, Sebak, Abdelrazik, Denidni, Tayeb A.

“…Printed ridge gap waveguide (PRGW) is considered among the state of art guiding technologies due to its low signal distortion and low loss at Millimeter Wave…”
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2×2 Slot Spiral Cavity-Backed Antenna Array Fed by Printed Gap Waveguide by Baghernia, Elham, Ali, Mohamed Mamdouh M., Sebak, Abdel-Razik

“…A wideband circularly polarized slot spiral antenna array excited by a printed gap waveguide (PGW) feeding network is presented in this paper. The equiangular…”
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