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70,163 research outcomes, page 1 of 7,017
  • publication . Article . Other literature type . 2014
    Open Access
    Authors:
    Mustafa R. Albayati; Shaaban K. Mohamed; Alaa A. Hassan; Mehmet Akkurt; Joel T. Mague;
    Persistent Identifiers
    Publisher: International Union of Crystallography (IUCr)

    In the title compound, C H BrN OS·0.5H O, the bromophenyl, phenyl and phenol rings make dihedral angles of 46.5 (1), 66.78 (8) and 15.4 (2)°, respectively, with the mean squares plane of the thiazolidene ring. In the crystal, the lattice water molecule is hydrogen bonde...

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  • publication . Article . 2012
    Open Access English
    Authors:
    Tamer ElBatt; Carla-Fabiana Chiasserini; Alessandro Nordio;
    Persistent Identifiers
    Publisher: IEEE

    We propose a communication strategy for a three-node wireless network, where the relay nodes generate their own data besides decoding and forwarding other nodes messages. Unlike previous work, we consider that the nodes are arbitrarily located on a 2D plane, are equippe...

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  • publication . Article . 2020
    Open Access
    Authors:
    Mohamed A. Eldesoky; Mohamed A. Eldesoky; Ayman Anwar Nassif Honin; Ayman Anwar Nassif Honin; Hamad S. Al Amer; Fahad Salam Alanazi;
    Persistent Identifiers
    Publisher: Public Library of Science (PLoS)

    Background: The Modified Oswestry Low Back Pain Disability Questionnaire (MODQ) is used for evaluating the functional disability in patients with low back pain (LBP). However, the measurement characteristics of the MODQ among Arab patients are unknown. In this study, we...

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  • publication . Article . 2015
    Open Access
    Authors:
    Salah M. Tawfik;
    Persistent Identifiers
    Publisher: Royal Society of Chemistry (RSC)

    Biopolymer alginate surfactant derivatives were synthesized and their influences as a novel corrosion inhibitor on carbon steel in 1 M HCl were studied using gravimetric, electrochemical, EDX and SEM techniques. The compounds obtained were characterized using FTIR, 1H N...

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  • publication . Article . Other literature type . 2017
    Open Access
    Authors:
    Mohamed M. Tawfik; Mohamed M. Tawfik;
    Persistent Identifiers
    Publisher: Elsevier BV

    In many applications, there is a critical need for enhancing the poor thermal conductivity of conventional fluids in order to develop efficient heat transfer fluids. This requirement can be met through dispersing nanometric particles in a given base fluid such as water,...

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  • publication . Article . 2018
    Open Access
    Authors:
    Hakim Sa; Moamen M;
    Persistent Identifiers
    Publisher: Egypts Presidential Specialized Council for Education and Scientific Research

    Introduction: Cable manufacture workers are at risk of exposure to physical, chemical (as toluene di isocyanate, polyethylene, polypropylene, copper and polyvinyl chloride) and mechanical hazards. Safety culture is defined as the group of beliefs, perceptions and values...

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  • publication . Article . Other literature type . 2019
    Open Access English
    Authors:
    Cristina Soto-Sánchez; Noha Attia; Noha Attia; Noha Attia; Gema Martínez-Navarrete; José Luis Pedraz; José Luis Pedraz; Ramon Eritja; Ramon Eritja; Santiago Grijalvo; ...
    Persistent Identifiers
    Publisher: Elsevier

    Peer reviewed

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  • publication . Article . Other literature type . 2017
    Open Access
    Authors:
    A. M. Abd El-Aty; A. M. Abd El-Aty; Jeongjin Park; Doman Kim; Kwang-Yeol Yang; Do-Ik Kim; Woojin Jun; Jin Young Choi; Jin-A Ko; Seung-Hee Nam;
    Persistent Identifiers
    Publisher: Springer Science and Business Media LLC

    Gallic acid glycoside was enzymatically synthesized by using dextransucrase and sucrose from gallic acid. After purification by butanol partitioning and preparative HPLC, gallic acid glucoside was detected at m/z 355 (C13, H16, O10, Na)+ by matrix-assisted laser desorpt...

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  • publication . Article . 2019
    Open Access
    Authors:
    Mahmoud Salem; Rifaat Abdel Wahaab; Osama Amin; Enas M. Abou-Taleb;
    Persistent Identifiers
    Publisher: Egypts Presidential Specialized Council for Education and Scientific Research

    This study aimed to investigate the most effective treatment technique for the wastewater generated from food processing factory to be reused according to Egyptian standards. The discharged wastewater was highly polluted by organic load. As presented by average chemical...

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  • publication . Other literature type . Article . 2017
    Open Access
    Authors:
    Merfat I. Okba; Merfat I. Okba; Samir M. Dawoud; Samir M. Dawoud; Xiangning Lin;
    Persistent Identifiers
    Publisher: Elsevier BV

    Power resulted form solar photo voltaic and wind turbine generators are reliant on the climate variations. Both the wind and solar systems are non-reliable if there are insufficient capacity storage units like storage batteries or backup units like diesel generators. Th...

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70,163 research outcomes, page 1 of 7,017