Search Results - "Said, N."

Image encryption based on compressive sensing and chaos systems by Hadj Brahim, A., Ali Pacha, A., Hadj Said, N.

“…•Based on CS and chaotic, new image encryption algorithm is presented.•Creation of measurement matrix using a 3-D chaotic Lorenz as generator.•Scrambling…”
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Association between periodontitis and severity of COVID‐19 infection: A case–control study by Marouf, Nadya, Cai, Wenji, Said, Khalid N., Daas, Hanin, Diab, Hanan, Chinta, Venkateswara Rao, Hssain, Ali Ait, Nicolau, Belinda, Sanz, Mariano, Tamimi, Faleh

“…Aim COVID‐19 is associated with an exacerbated inflammatory response that can result in fatal outcomes. Systemic inflammation is also a main characteristic of…”
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A new image encryption scheme based on a hyperchaotic system & multi specific S-boxes by Brahim, A. Hadj, Pacha, A. Ali, Said, N. HADJ

“…This paper studies a new image encryption scheme based on a hyperchaotic system & multi-specific S-boxes. First, the hyperchaotic system generates a sequence…”
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A Review on Potential Use of Gelatin-based Film as Active and Smart Biodegradable Films for Food Packaging Application by Said, N.S., Howell, Nazlin K., Sarbon, N.M

“…This review discusses the potential use of gelatin-based film as active and smart edible films in creating new innovative food packaging technologies as a…”
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Revisiting the Legality of the Union between the Republic of Tanganyika and the People's Republic of Zanzibar by Said, Said N

“…Abstract While every year the people of the United Republic of Tanzania witness the new anniversary of the Union between the former Republic of Tanganyika and…”
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A new image compression-encryption scheme based on compressive sensing & classical AES algorithm by Hadj Brahim, A., Ali Pacha, A., Hadj Said, N.

“…In recent years, many compressive sensing methods have been suggested to encrypt and compress images. However, these algorithms have some flaws in terms of the…”
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The effects of zinc oxide nanoparticles on the physical, mechanical and antimicrobial properties of chicken skin gelatin/tapioca starch composite films in food packaging by Lee, S. W., Said, N. S., Sarbon, N. M.

“…The aim of this study was to characterize chicken skin gelatin/tapioca starch composite films with varying concentrations (0–5%) of zinc oxide nanoparticles…”
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A new fast image compression–encryption scheme based on compressive sensing and parallel blocks by Hadj Brahim, A., Ali Pacha, A., Hadj Said, N.

“…This paper proposes a new fast image compression–encryption scheme based on compressive sensing and parallel blocks. To reduce the encryption time in the…”
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An image encryption scheme based on a modified AES algorithm by using a variable S-box by Hadj Brahim, A., Ali Pacha, A., Hadj Said, N.

“…This paper proposes a new image encryption scheme based on AES by using a variable S-box. The plain image is divided into blocks of the same size (128 bits),…”
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Changing modality behaviour in the radio light curve of blazar PKS B1144 − 379 by Said, N M M, Ellingsen, S P, Liu, J, McCallum, J N, Bignall, H E, Shabala, S, Reynolds, C

“…ABSTRACT The highly variable BL Lac object PKS B1144 − 379 was monitored at 6.7 GHz using the Ceduna Radio Telescope with high cadence from 2003 to 2011…”
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Delivery of costimulatory blockade to lymph nodes promotes transplant acceptance in mice by Zhao, Jing, Jung, Sungwook, Li, Xiaofei, Li, Lushen, Kasinath, Vivek, Zhang, Hengcheng, Movahedi, Said N, Mardini, Ahmad, Sabiu, Gianmarco, Hwang, Yoonha, Saxena, Vikas, Song, Yang, Ma, Bing, Acton, Sophie E, Kim, Pilhan, Madsen, Joren C, Sage, Peter T, Tullius, Stefan G, Tsokos, George C, Bromberg, Jonathan S, Abdi, Reza

“…The lymph node (LN) is the primary site of alloimmunity activation and regulation during transplantation. Here, we investigated how fibroblastic reticular…”
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Investigating the evolution of PKS B1144−379: comparison of VLBI and scintillation techniques by Said, N M M, Ellingsen, S P, Shabala, S, Orosz, G, Liu, J, Bignall, H E, McCallum, J N, Reynolds, C

“…ABSTRACT We have investigated the evolution of the BL Lac object PKS B1144−379 using the University of Tasmania Ceduna 30-m radio telescope at a frequency of…”
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Periodontitis and Intra-Oral Plasmacytosis in a Noonan’s Syndrome Patient by Alqatami, Hadeel, Said, Khalid N., Ammar, Adham A., Nazzal, Hani

“…A 13-year-old female patient with Noonan’s syndrome, intra-oral periodontitis, and associated periodontal lesions is presented in this case report. The patient…”
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Transcriptome-wide in vivo mapping of cleavage sites for the compact cyanobacterial ribonuclease E reveals insights into its function and substrate recognition by Hoffmann, Ute A, Heyl, Florian, Rogh, Said N, Wallner, Thomas, Backofen, Rolf, Hess, Wolfgang R, Steglich, Claudia, Wilde, Annegret

“…Abstract Ribonucleases are crucial enzymes in RNA metabolism and post-transcriptional regulatory processes in bacteria. Cyanobacteria encode the two essential…”
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Unique situation of Gaza Strip dealing with COVID-19 crisis by Abuhabib, A.A., Abu-Aita, Said N., Procter, Caitlin, Al-Smeri, Ibtesam

“…•Potential risk scenarios associated with COVID19 and their expected development in Gaza.•Local context related to blockade and siege imposed in Gaza and how…”
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Image encryption algorithm based on digital filters controlled by 2D robust chaotic map by Madouri, Z.B., Hadj Said, N., Ali Pacha, A.

“…This paper introduces a new cryptosystem algorithm based on digital filters; as an encryption operation, second-order and third-order IIR digital filters are…”
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The role of the 5' sensing function of ribonuclease E in cyanobacteria by Hoffmann, Ute A, Lichtenberg, Elisabeth, Rogh, Said N, Bilger, Raphael, Reimann, Viktoria, Heyl, Florian, Backofen, Rolf, Steglich, Claudia, Hess, Wolfgang R, Wilde, Annegret

“…RNA degradation is critical for synchronising gene expression with changing conditions in prokaryotic and eukaryotic organisms. In bacteria, the preference of…”
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Self-similar groups of type FPn by Kochloukova, Dessislava H., Sidki, Said N.

“…We construct new classes of self-similar groups: S -arithmetic groups, affine groups and metabelian groups. Most of the soluble ones are finitely presented and…”
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Positive effects of high salinity can buffer the negative effects of experimental warming on functional traits of the seagrass Halophila ovalis by Ontoria, Y., Webster, C., Said, N., Ruiz, J.M., Pérez, M., Romero, J., McMahon, K.

“…Coastal ecosystems, and especially estuaries, are subject to environmental fluctuations that can be amplified by anthropogenic changes. Under a future scenario…”
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Interstellar scintillation of an extreme scintillator: PKS B1144−379 by Said, N M M, Ellingsen, S P, Bignall, H E, Shabala, S, McCallum, J N, Reynolds, C

“…ABSTRACT The University of Tasmania Ceduna radio telescope has been used to investigate rapid variability in the radio flux density of the BL Lac object PKS…”
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