Search Results - "Said, E"

An efficient DNA-inspired image encryption algorithm based on hyper-chaotic maps and wavelet fusion by El-Khamy, Said E., Mohamed, Amira G.

“…This paper introduces an efficient image encryption method which is inspired by Deoxyribo Nucleic Acid (DNA) nitrogenous bases. Amongst its advantages is that…”
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Hydrazonoyl bromide precursors as DHFR inhibitors for the synthesis of bis-thiazolyl pyrazole derivatives; antimicrobial activities, antibiofilm, and drug combination studies against MRSA by Ibrahim, Seham A., Fayed, Eman A., Rizk, Hala F., Desouky, Said E., Ragab, Ahmed

“…[Display omitted] •A series of new bis-thiazolyl pyrazole derivatives 3-6 were synthetized.•Antimicrobial screening activity and MIC and SAR study were…”
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Correlation between phenotypic virulence traits and antibiotic resistance in Pseudomonas aeruginosa clinical isolates by Nassar, Osama, Desouky, Said E., El-Sherbiny, Gamal M., Abu-Elghait, Mohammed

“…Pseudomonas aeruginosa is a ubiquitous pathogen capable of infecting virtually all tissues and its one of the standout amongst the most hazardous…”
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Innovative chaotic dragon fractal (ChDrFr) shapes for efficient encryption applications: a new highly secure image encryption algorithm by Mohammed, Amira G., El-Khamy, Said E.

“…In this paper, the generation of new dragon fractal shapes with chaotic iteration parameters is introduced as the main component of a new efficient approach…”
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New DNA Coded Fuzzy Based (DNAFZ) S-Boxes: Application to Robust Image Encryption Using Hyper Chaotic Maps by Mohamed, Amira G., Korany, Noha O., El-Khamy, Said E.

“…This article proposes a novel approach of improvising the cryptographic features of substitution-boxes (S-Box) based on the Choquet Fuzzy Integral (CFI) and…”
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Kinetic study for copper adsorption onto soil minerals in the absence and presence of humic acid by Komy, Zanaty R., Shaker, Ali M., Heggy, Said E.M., El-Sayed, Mohamed E.A.

“…Mechanisms and kinetics study of interaction between soil minerals and heavy metal cation in the absence and presence of humic acid. [Display omitted] •Humic…”
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Growth performance, nutrient digestibility, antioxidant state, ileal histomorphometry, and cecal ecology of broilers fed on fermented canola meal with and without exogenous enzymes by Elbaz, Ahmed M., El-sheikh, Said E., Abdel‑Maksoud, Ahmed

“…This study was conducted to evaluate the effects of supplementation of exogenous enzymes in broiler diets that includes fermented canola meal on performance,…”
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Kinetic Study for Adsorption Humic Acid on Soil Minerals by Shaker, Ali M, Komy, Zanaty R, Heggy, Said E. M, El-Sayed, Mohamed E. A

“…Kinetics of humic acid (HA) adsorption onto soil minerals (kaolinite and hematite) has been investigated under various conditions. The influence of ionic…”
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Black sand nanoparticles and heat stress impacts the neurological and oxidative stress indices and splenic-renal histology of Clarias gariepinus by Sayed, Alaa El-Din Hamid, Said, Rashad E. M., El-Aal, Mohamed Abd, Saad, Eman, Kamel, Walied A., Hamed, Mohamed

“…In Egypt, while many studies have focused on the radiometry and mineralogy of black sands, research on their effects on nearby aquatic organisms is rare. This…”
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High-Throughput Screening of Inhibitors Targeting Agr/Fsr Quorum Sensing in Staphylococcus aureus and Enterococcus faecalis by DESOUKY, Said E., NISHIGUCHI, Kenzo, ZENDO, Takeshi, IGARASHI, Yasuhiro, WILLIAMS, Paul, SONOMOTO, Kenji, NAKAYAMA, Jiro

“…Staphylococcus aureus and Enterococcus faecalis employ cyclic peptide-mediated quorum sensing (QS) systems, termed agr and fsr respectively, to regulate the…”
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Fighting multidrug-resistant Enterococcus faecalis via interfering with virulence factors using green synthesized nanoparticles by Yousef, Abdullah, Abu-Elghait, Mohammed, Barghoth, Mohammed G., Elazzazy, Ahmed M., Desouky, Said E.

“…This study aims to synthesize silver nanoparticles by the green method and test it against specific virulence factors in multi-drug resistant Enterococcus…”
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Synthesis of Uniformly Weighted Sparse Concentric Ring Arrays Based on Off-Grid Compressive Sensing Framework by Abdelhay, Magdy A., Korany, Noha O., El-Khamy, Said E.

“…In this letter, a method is proposed for synthesizing sparse concentric ring arrays that use a minimum number of uniformly excited aperiodic concentric rings…”
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Occurrence of human-pathogenic Enterocytozoon bieneusi , Giardia duodenalis and Cryptosporidium genotypes in laboratory macaques in Guangxi, China by Ye, Jianbin, Xiao, Lihua, Li, Jian, Huang, Weiyi, Amer, Said E, Guo, Yaqiong, Roellig, Dawn, Feng, Yaoyu

“…Abstract Captive nonhuman primates have been identified as common hosts of Enterocytozoon bieneusi , Giardia duodenalis , Cryptosporidium hominis , and…”
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Preparation and characterization of biomedical collagen–chitosan scaffolds with entrapped ibuprofen and silver nanoparticles by Rubina, Margarita S., Said‐Galiev, Ernest E., Naumkin, Alexander V., Shulenina, Alexandra V., Belyakova, Olga A., Vasil'kov, Alexander Yu

“…In this work, the preparation and characterization of a novel multifunctional collagen–chitosan material containing silver nanoparticles and nonsteroid…”
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A new Fuzzy-DNA Image Encryption and Steganography Technique by El-Khamy, Said E., Korany, Noha O., Mohamed, Amira G.

“…Image encryption and steganography techniques are receiving a lot of interest and investigations due to their high importance in multimedia communication…”
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Phenolic Profiles, Antihyperglycemic, Anti-Diabetic, and Antioxidant Properties of Egyptian Sonchus oleraceus Leaves Extract: An In Vivo Study by Salim, Nesrein S., Abdel-Alim, Mohamed, Said, Huda E. M., Foda, Mohamed F.

“…This study aimed to investigate the phenolic and antioxidant properties of Egyptian Sonchus oleraceus leaves extract (SOE) while comparing the…”
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Prediction of soft tissue coverage following distal femur bone sarcoma resection: A preliminary report by Baysal, Özgür, Sağlam, Fevzi, Akgülle, Ahmet H., Baykan, Said E., Erol, Bülent

“…We aimed to examine the predictability of the need for soft tissue reconstruction during limb‐sparing surgery through preoperative magnetic resonance (MR)…”
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Quorum Quenching Strategy Targeting Gram-Positive Pathogenic Bacteria by Singh, Ravindra Pal, Desouky, Said E, Nakayama, Jiro

“…Quorum sensing (QS) is a cell density-dependent regulatory system that orchestrates the group behavior of unicellular organisms by synchronizing the expression…”
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Retinal vascular function in asymptomatic individuals with a positive family history of cardiovascular disease by Seshadri, Swathi, Karimzad, Said E., Shokr, Hala, Gherghel, Doina

“…Purpose To compare retinal microvascular function in healthy individuals with and without a positive family history (FH) of cardiovascular disease (CVD)…”
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Sparse Non-Orthogonal Frequency Division Multiplexing for Secure Transmission Over Broadcast Channels by El-Khamy, Said E., Ibrahim, Dalia, Banawan, Karim

“…We propose a novel transmission scheme for the parallel Gaussian broadcast channel with confidential messages (BCCM). In this model, The source node wishes to…”
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