Search Results - "Abdullah, A. S."

Improving the performance of stepped solar still by Abdullah, A.S.

“…In this paper, the experimental performance of a stepped solar still coupled with a solar air-heater was investigated. A single slope passive solar still…”
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Integrated solar dryer and distillation system with PCM and injection, powered by PVT panels and solar concentrator by Salama, Reda S., Bacha, Habib Ben, Abdullah, A. S., Abdelgaied, Mohamed, Kabeel, Abd Elnaby

“…This research introduces a novel hybrid system integrating solar drying, solar distillation, and photovoltaic thermal panels, aimed at drying agricultural…”
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Influence of high porous sponges for improving the interfacial evaporation from hemispherical solar distillers by Sathyamurthy, Ravishankar, Kabeel, A. E., El Hadi Attia, Mohammed, Abdelgaied, Mohamed, Abdullah, A. S., Erko, Kuma Gowwomsa

“…The present study aims to improve the palatable water production from the hemispherical cover solar distiller (HSD). To augment the palatable water produced…”
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Mechanisms of Luminescence in Lanthanide Complexes: A Crucial Role of Metal–Ligand Covalency by Ungur, Liviu, Szabo, Bernat, ALOthman, Zeid A., Al-Kahtani, Abdullah A. S., Chibotaru, Liviu F.

“…A current understanding of the luminescence of lanthanide complexes is based on the phenomenological Judd–Ofelt (JO) theory. However, the mechanisms of…”
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Hemispherical Solar Distiller Performance Utilizing Hybrid Storage Media, Paraffin Wax with Nanoparticles: An Experimental Study by Sathyamurthy, Ravishankar, El-Maghlany, Wael M, Attia, Mohammed El Hadi, Kabeel, A E, Abdelgaied, Mohamed, M Abdel-Aziz, Moataz, Abdullah, A S, Vasanthaseelan, S

“…The traditional method of obtaining fresh water for drinking is by burning fossil fuels, emitting greenhouse gases into the atmosphere. However, renewable…”
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Impact of using sand beds and reflectors on trays solar still performance by Abdullah, A. S., Hadj-Taieb, L., Bacha, Habib Ben, Alkhudhiri, Abdullah, Atteya, T. E. M., Hemeda, Hamed M., Omara, Z. M., Essa, Fadl A.

“…To ensure the availability of freshwater resources in areas with limited water supply, it is crucial to enhance the efficiency of solar-powered desalination…”
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Cytotoxic Potential of Novel Quinoline Derivative: 11-(1,4-Bisaminopropylpiperazinyl)5-methyl-5H-indolo[2,3-b]quinoline against Different Cancer Cell Lines via Activation and Deactivation of the Expression of Some Proteins by Abd Elrahman, Sara Fathy, Ahmed, Abdullah A. S, Abd Elsatar, Doaa, Elkady, Salma, Elgendy, Amira, Alnakeeb, Fatma, Elmongy, Elshaymaa I, Henidi, Hanan A, El-Gendy, Saad M, El Sayed, Ibrahim El Tantawy, El-Gokha, Ahmed A, Abd Eldaim, Mabrouk Attia

“…The current study evaluated the cytotoxic activity of 11-(1,4-bisaminopropylpiperazinyl)5-methyl-5H-indolo[2,3-b]quinoline (BAPPN), a novel derivative of…”
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Design and cytotoxic evaluation via apoptotic and antiproliferative activity for novel 11(4-aminophenylamino)neocryptolepine on hepatocellular and colorectal cancer cells by Nagy, Esraa Tariq, Ahmed, Abdullah A. S., Elmongy, Elshaymaa I., EL-Gendy, Saad M., Elmadbouh, Ibrahim, El Sayed, Ibrahim El Tantawy, Abd Eldaim, Mabrouk Attia, El-Gokha, Ahmed A.

“…The current study evaluated the cytotoxic activity of 11(4-Aminophenylamino)neocryptolepine (APAN), a novel derivative of neocryptolepine, on hepatocellular…”
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Investigating the Anti-inflammatory Effect of Quinoline Derivative: N1-(5-methyl-5H-indolo[2,3-b]quinolin-11-yl)benzene-1,4-diamine Hydrochloride Loaded Soluble Starch Nanoparticles Against Methotrexate-induced Inflammation in Experimental Model by Medhat, Dalia, El-Bana, Mona A, El-Tantawy El-Sayed, Ibrahim, Ahmed, Abdullah A S, El-Naggar, Mehrez E, Hussein, Jihan

“…It is necessary to develop advanced therapies utilizing natural ingredients with anti-inflammatory qualities in order to lessen the negative effects of…”
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Synthesis, Nanoformulations, and In Vitro Anticancer Activity of N -Substituted Side Chain Neocryptolepine Scaffolds by El Sayed, Ibrahim El-Tantawy, Ullah, Sami, Al-Hartomy, Omar A, Hasanein, Asmaa Mohammed, Ahmed, Abdullah A S, Kahilo, Khaled A, El-Naggar, Mehrez E

“…The naturally occurring neocryptolepine (5-Methylindolo [2,3- ]quinoline) and its analogs exhibited prominent anticancer and antimalarial activity. However,…”
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Nano-Magnetic Sugarcane Bagasse Cellulosic Composite as a Sustainable Photocatalyst for Textile Industrial Effluent Remediation by Maha A. Tony, Nour Sh. El-Gendy, Mohamed Hussien, Abdullah A. S. Ahmed, Jiayu Xin, Xingmei Lu, Ibrahim El Tantawy El-Sayed

“…Researchers have focused on deriving environmentally benign materials from biomass waste and converting them into value-added materials. In this study,…”
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Performance of cylindrical plastic solar collectors for air heating by Abdullah, A.S., Bassiouny, M.K.

“…•The study including the combined convective and radiative heat transfer analysis.•The solar collector is manufactured from LDPE films acting as a black…”
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Synthesis, Biocidal and Antibiofilm Activities of New Isatin–Quinoline Conjugates against Multidrug-Resistant Bacterial Pathogens along with Their In Silico Screening by Elmongy, Elshaymaa I, Ahmed, Abdullah A. S, El Sayed, Ibrahim El Tantawy, Fathy, Ghady, Awad, Hanem M, Salman, Ayah Usama, Hamed, Mohamed A

“…Isatin–quinoline conjugates 10a–f and 11a–f were assembled by the reaction of N-(bromobutyl) isatin derivatives 3a, b with aminoquinolines 6a–c and their…”
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Aperture-Coupled Asymmetric Dielectric Resonators Antenna for Wideband Applications by Majeed, A. H., Abdullah, A. S., Elmegri, F., Sayidmarie, K. H., Abd-Alhameed, R. A., Noras, J. M.

“…A compact dielectric resonator antenna (DRA) for wideband applications is proposed. Two cylindrical dielectric resonators that are asymmetrically located with…”
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Impact of Synthesized Indoloquinoline Analog to Isolates from Cryptolepis sanguinolenta on Tumor Growth Inhibition and Hepatotoxicity in Ehrlich Solid Tumor-Bearing Female Mice by Nofal, Amany E, Elmongy, Elshaymaa I, Hassan, Engy Abo, Tousson, Ehab, Ahmed, Abdullah A S, El Sayed, Ibrahim El Tantawy, Binsuwaidan, Reem, Sakr, Manar

“…The study evaluated the antitumor efficacy of APAN, "synthesized indoloquinoline analog derived from the parent neocryptolepine isolated from the roots of ",…”
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Geometrical Parameter Effects on Solidification/Melting Processes Using Twin Concentric Helical Coil: Experimental Investigations by Refaey, H. A., Alotaibi, Abdullah S. A., Abdel-Aziz, A. A., Abd Rabbo, M. F., Abdelrahman, H. E.

“…Moving the load peak to consume electrical power is valuable in air conditioning systems. Consequently, the current study presents an experimental thermal…”
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Molluscicidal and Larvicidal Potency of N -Heterocylic Analogs against Biomophalaria alexandrina Snails and Schistosoma mansoni Larval Stages by Sheir, Sherin K, Elmongy, Elshaymaa I, Mohamad, Azza H, Osman, Gamalat Y, Bendary, Shimaa E, Ahmed, Abdullah A S, Binsuwaidan, Reem, El-Sayed, Ibrahim El-Tantawy

“…This work describes the synthesis of quinoline-based --heterocyclic arenes and their biological evaluation as molluscicides against adult snails as well as…”
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Experimental and Molecular Docking Studies of Cyclic Diphenyl Phosphonates as DNA Gyrase Inhibitors for Fluoroquinolone-Resistant Pathogens by Saleh, Neveen M, Moemen, Yasmine S, Mohamed, Sara H, Fathy, Ghady, Ahmed, Abdullah A S, Al-Ghamdi, Ahmed A, Ullah, Sami, El Sayed, Ibrahim El-Tantawy

“…DNA gyrase and topoisomerase IV are proven to be validated targets in the design of novel antibacterial drugs. In this study, we report the antibacterial…”
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Beamforming and Scheduling Techniques for Multibeam DVB-S2X Over Rainy Fading Satellite Channel by Awad, Sumaya D., Sali, Aduwati, Al-Saegh, Ali M., Al-Wani, Mohanad M., Raja Abdullah, R. S. A., Singh, Mandeep S. J.

“…The extension of the digital video broadcasting second generation standard (DVB-S2X) for transmission over satellite has been introduced recently with its…”
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Influence of yarn parameters on cotton/kenaf blended yarn characteristics by Abdullah, S. A. S., Zuhudi, N. Z. M., Mohd Aris, K. D., Roslan, M. N., Isa, M. D.

“…Spinning kenaf fibers into yarns is challenging due to the stiffness and lack of cohesiveness of the fibers. Alkali treatment is known to remove hemicellulose,…”
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