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  1. Book ; Online ; E-Book: Artificial neural networks for renewable energy systems and real-world applications

    Elsheikh, Ammar Hamed / Elaziz, Mohamed Elasyed Abd

    2022  

    Abstract: Artificial Neural Networks for Renewable Energy Systems and Real-World Applications presents current trends for the solution of complex engineering problems in the application, modeling, analysis, and optimization of different energy systems and ... ...

    Author's details Ammar Hamed Elsheikh and Mohamed Elasyed Abd Elaziz, editors
    Abstract Artificial Neural Networks for Renewable Energy Systems and Real-World Applications presents current trends for the solution of complex engineering problems in the application, modeling, analysis, and optimization of different energy systems and manufacturing processes. With growing research catering to the applications of neural networks in specific industrial applications, this reference provides a single resource catering to a broader perspective of ANN in renewable energy systems and manufacturing processes. ANN-based methods have attracted the attention of scientists and researchers in different engineering and industrial disciplines, making this book a useful reference for all researchers and engineers interested in artificial networks, renewable energy systems, and manufacturing process analysis. --
    Keywords Neural networks (Computer science) ; Renewable energy sources
    Subject code 006.32
    Language English
    Size 1 online resource (290 pages)
    Publisher Elsevier Inc
    Publishing place London
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 0-12-823186-6 ; 9780128207932 ; 978-0-12-823186-9 ; 0128207930
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Book ; Online ; Thesis: Milk clotting using peptidases of basidiomycetes

    Abd el-Baky, Hassan Mohamed Abd el-Aziz

    2011  

    Author's details Hassan Mohamed Abd El-Aziz Abd El-Baky
    Subject code 637.14
    Language English
    Publisher Technische Informationsbibliothek und Universitätsbibliothek Hannover (TIB)
    Publishing place Hannover
    Publishing country Germany
    Document type Book ; Online ; Thesis
    Thesis / German Habilitation thesis Hannover, Univ., Diss., 2011
    Note Open Access
    HBZ-ID HT017114988
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  3. Article: Single-flap approach versus without concentrate growth factor in the treatment of periodontal supra-osseous defects: A randomized controlled clinical trial.

    El-Wakeel, Naglaa / Mohamed Abd-Elaziz, Lobna

    The Saudi dental journal

    2023  Volume 36, Issue 2, Page(s) 328–333

    Abstract: Objectives: We aimed to compare treatment outcomes of periodontal supra-bony defects using single flap (SFA) plus concentrate growth factor versus SFA alone: Methods: 32 supra-bony periodontal defects were randomly assigned to test and control groups. ...

    Abstract Objectives: We aimed to compare treatment outcomes of periodontal supra-bony defects using single flap (SFA) plus concentrate growth factor versus SFA alone
    Methods: 32 supra-bony periodontal defects were randomly assigned to test and control groups. Outcome variables were clinical attachment level (primary outcome). Probing pocket depths, gingival recessions, bone gain, post-surgical pain using visual analogue scale and wound healing index were recorded as secondary outcomes. Clinical and radiographic assessments were recorded at baseline and 6 months after treatment, whereas pain score and wound healing index were recorded within 10 days after surgery.
    Results: Test group showed a significant improvement in all tested parameters compared to control group (P-value ≤ 0.05). Better patient centered outcomes (wound healing and pain scores) were highly achieved in the test group compared to controls.
    Conclusion: The tested combined approach offers better periodontal and patient centered treatment outcomes in management of periodontal supra-bony defects.
    Language English
    Publishing date 2023-11-15
    Publishing country Saudi Arabia
    Document type Journal Article
    ZDB-ID 1058421-3
    ISSN 1658-3558 ; 1013-9052
    ISSN (online) 1658-3558
    ISSN 1013-9052
    DOI 10.1016/j.sdentj.2023.11.015
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 3103: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
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  4. Article ; Online: CDMO: Chaotic Dwarf Mongoose Optimization Algorithm for feature selection.

    Abdelrazek, Mohammed / Abd Elaziz, Mohamed / El-Baz, A H

    Scientific reports

    2024  Volume 14, Issue 1, Page(s) 701

    Abstract: In this paper, a modified version of Dwarf Mongoose Optimization Algorithm (DMO) for feature selection is proposed. DMO is a novel technique of the swarm intelligence algorithms which mimic the foraging behavior of the Dwarf Mongoose. The developed ... ...

    Abstract In this paper, a modified version of Dwarf Mongoose Optimization Algorithm (DMO) for feature selection is proposed. DMO is a novel technique of the swarm intelligence algorithms which mimic the foraging behavior of the Dwarf Mongoose. The developed method, named Chaotic DMO (CDMO), is considered a wrapper-based model which selects optimal features that give higher classification accuracy. To speed up the convergence and increase the effectiveness of DMO, ten chaotic maps were used to modify the key elements of Dwarf Mongoose movement during the optimization process. To evaluate the efficiency of the CDMO, ten different UCI datasets are used and compared against the original DMO and other well-known Meta-heuristic techniques, namely Ant Colony optimization (ACO), Whale optimization algorithm (WOA), Artificial rabbit optimization (ARO), Harris hawk optimization (HHO), Equilibrium optimizer (EO), Ring theory based harmony search (RTHS), Random switching serial gray-whale optimizer (RSGW), Salp swarm algorithm based on particle swarm optimization (SSAPSO), Binary genetic algorithm (BGA), Adaptive switching gray-whale optimizer (ASGW) and Particle Swarm optimization (PSO). The experimental results show that the CDMO gives higher performance than the other methods used in feature selection. High value of accuracy (91.9-100%), sensitivity (77.6-100%), precision (91.8-96.08%), specificity (91.6-100%) and F-Score (90-100%) for all ten UCI datasets are obtained. In addition, the proposed method is further assessed against CEC'2022 benchmarks functions.
    Language English
    Publishing date 2024-01-06
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-50959-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Stable diesel microemulsion using diammonium ionic liquids and their effects on fuel properties, particle size characteristics and combustion calculations.

    El Nagy, H A / Mohamed, Mahmoud Abd El-Aziz

    Scientific reports

    2024  Volume 14, Issue 1, Page(s) 7728

    Abstract: Ecofriendly and stable Fuel Microemulsions based on renewable components were prepared through solubilizing ethanol in diesel and waste cooking oil blend (4:1). New diquaternary ammonium ionic liquids (3a & 3b) were synthesized through a quaternization ... ...

    Abstract Ecofriendly and stable Fuel Microemulsions based on renewable components were prepared through solubilizing ethanol in diesel and waste cooking oil blend (4:1). New diquaternary ammonium ionic liquids (3a & 3b) were synthesized through a quaternization reaction of the synthesized dihaloester with diethyl ethanolamine tridecantrioate and triethyl amine tridecantrioate, respectively. The chemical structures were elucidated by NMR spectroscopy. It was observed from DLS analyses that the ethanol particles in all samples have sizes between 4.77 to 11.22 nm. The distribution becomes narrower with the decrease in the ionic liquid concentrations. The fuel properties fall within the ASTM D975 acceptable specifications and are close to the neat diesel properties. The Cetane index were 53 and 53.5, heating values were 38.5 and 38.5 MJ/kg, viscosities were 2.91 and 2.98 mm
    Language English
    Publishing date 2024-04-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-024-57955-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Editorial: Structural and functional venomics as a powerful approach for drug discovery and development.

    Abdel-Rahman, Mohamed A / Cao, Zhijian / Abd El-Aziz, Tarek Mohamed / Strong, Peter N / Sabatier, Jean-Marc

    Frontiers in pharmacology

    2024  Volume 15, Page(s) 1405681

    Language English
    Publishing date 2024-04-10
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2587355-6
    ISSN 1663-9812
    ISSN 1663-9812
    DOI 10.3389/fphar.2024.1405681
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Correction: Detection and description of a novel Psychrobacter glacincola infection in some Red Sea marine fishes in Hurghada, Egypt.

    El-Sayed, Mohamed Raafat / Emam, Arafah M / Osman, Ahmed Elsayed / El-Aziz Ahmed Abd El-Galil, Mohamed Abd / Sayed, Haitham Helmy

    BMC veterinary research

    2023  Volume 19, Issue 1, Page(s) 160

    Language English
    Publishing date 2023-09-15
    Publishing country England
    Document type Published Erratum
    ZDB-ID 2191675-5
    ISSN 1746-6148 ; 1746-6148
    ISSN (online) 1746-6148
    ISSN 1746-6148
    DOI 10.1186/s12917-023-03721-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Formulation of novel bioactive gelatin inspired by cinnamaldehyde for combating multi-drug resistant bacteria: Characterization, molecular docking, pharmacokinetic analyses, and in vitro assessments.

    Hassan, Mohamed A / Abd El-Aziz, Sarah / Nabil-Adam, Asmaa / Tamer, Tamer M

    International journal of pharmaceutics

    2024  Volume 652, Page(s) 123827

    Abstract: This study set out to formulate antibacterial and antioxidant gelatin boosted by cinnamaldehyde for combating multi-drug resistant bacteria previously obtained from chronic wounds. Towards this end, gelatin amine groups were conjugated with carbonyl ... ...

    Abstract This study set out to formulate antibacterial and antioxidant gelatin boosted by cinnamaldehyde for combating multi-drug resistant bacteria previously obtained from chronic wounds. Towards this end, gelatin amine groups were conjugated with carbonyl groups of cinnamaldehyde, producing cinnamyl-gelatin Schiff bases. The physicochemical attributes of cinnamyl-gelatin Schiff bases were probed concerning alterations in chemical structures and microstructures compared to native gelatin. Besides, cinnamyl-gelatin Schiff bases exhibited higher thermal stability than gelatin, with a diminishing in solubility due to increases in hydrophobicity features. Interestingly, cinnamyl-gelatin derivatives exerted antibacterial activities versus multi-drug resistant Gram-negative and Gram-positive bacteria, showing maximum growth inhibition at the highest concentration of cinnamaldehyde incorporated into gelatin. The scavenging activities of gelatin against DPPH and ABTS
    MeSH term(s) Gelatin/chemistry ; Molecular Docking Simulation ; Antioxidants/pharmacology ; Antioxidants/chemistry ; Schiff Bases/pharmacology ; Schiff Bases/chemistry ; Anti-Bacterial Agents/pharmacology ; Anti-Bacterial Agents/chemistry ; Bacteria ; Acrolein/analogs & derivatives
    Chemical Substances cinnamaldehyde (SR60A3XG0F) ; Gelatin (9000-70-8) ; Antioxidants ; Schiff Bases ; Anti-Bacterial Agents ; Acrolein (7864XYD3JJ)
    Language English
    Publishing date 2024-01-20
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 428962-6
    ISSN 1873-3476 ; 0378-5173
    ISSN (online) 1873-3476
    ISSN 0378-5173
    DOI 10.1016/j.ijpharm.2024.123827
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1409: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  9. Article ; Online: Does commercial indoxacarb pose ecotoxicological consequences? Employing a multi-marker approach in the model species Theba pisana.

    Radwan, Mohamed A / Gad, Amira F / Abd El-Aziz, Amira M / El-Gendy, Kawther S

    Environmental science and pollution research international

    2024  

    Abstract: Indoxacarb is one of the most extensively used oxadiazine insecticides worldwide, but it may exert detrimental effects on ecosystems, population dynamics, and health. Due to the lack of knowledge on the ecotoxicity of indoxacarb, it is still challenging ... ...

    Abstract Indoxacarb is one of the most extensively used oxadiazine insecticides worldwide, but it may exert detrimental effects on ecosystems, population dynamics, and health. Due to the lack of knowledge on the ecotoxicity of indoxacarb, it is still challenging to assess whether this insecticide poses an ecotoxicological impact on terrestrial environments. Therefore, our study aims to provide novel data on the toxic effects of 28-day dietary exposure to commercial grade indoxacarb at two environmentally relevant concentrations, 0.02 µg/mL and tenfold (0.2 µg/mL) on the model species, Theba pisana. Their effects were studied using a multiple biomarker approach by evaluating physiological, biochemical, and histopathological responses. After 28 days of treatment, indoxacarb at both concentrations significantly reduced the food intake and growth of the treated snails. Also, it caused decreases in lipid peroxidation (LPO)  levels after 7 and 14 days of exposure, whereas an opposite effect occurred after 21 and 28 days. All treated snails were found to exhibit a lower content of glutathione (GSH) after all times of exposure. Moreover, catalase (CAT), glutathione-S-transferase (GST), and glutathione peroxidase (GPx) activities, as well as protein content (PC), were elevated in the treated snails after all time intervals. Post exposure to both realistic indoxacarb concentrations, changes in acetylcholinesterase (AChE) activity between a decrease and an increase were observed. Furthermore, indoxacarb caused histo-architectural changes in the hepatopancreas of T. pisana. Our results demonstrate that, at environmentally relevant concentrations, indoxacarb poses negative consequences for T. pisana, indicating its ecotoxicological impacts.
    Language English
    Publishing date 2024-04-19
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1178791-0
    ISSN 1614-7499 ; 0944-1344
    ISSN (online) 1614-7499
    ISSN 0944-1344
    DOI 10.1007/s11356-024-33214-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 5915: Show issues

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  10. Article ; Online: CDMO

    Mohammed Abdelrazek / Mohamed Abd Elaziz / A. H. El-Baz

    Scientific Reports, Vol 14, Iss 1, Pp 1-

    Chaotic Dwarf Mongoose Optimization Algorithm for feature selection

    2024  Volume 18

    Abstract: Abstract In this paper, a modified version of Dwarf Mongoose Optimization Algorithm (DMO) for feature selection is proposed. DMO is a novel technique of the swarm intelligence algorithms which mimic the foraging behavior of the Dwarf Mongoose. The ... ...

    Abstract Abstract In this paper, a modified version of Dwarf Mongoose Optimization Algorithm (DMO) for feature selection is proposed. DMO is a novel technique of the swarm intelligence algorithms which mimic the foraging behavior of the Dwarf Mongoose. The developed method, named Chaotic DMO (CDMO), is considered a wrapper-based model which selects optimal features that give higher classification accuracy. To speed up the convergence and increase the effectiveness of DMO, ten chaotic maps were used to modify the key elements of Dwarf Mongoose movement during the optimization process. To evaluate the efficiency of the CDMO, ten different UCI datasets are used and compared against the original DMO and other well-known Meta-heuristic techniques, namely Ant Colony optimization (ACO), Whale optimization algorithm (WOA), Artificial rabbit optimization (ARO), Harris hawk optimization (HHO), Equilibrium optimizer (EO), Ring theory based harmony search (RTHS), Random switching serial gray-whale optimizer (RSGW), Salp swarm algorithm based on particle swarm optimization (SSAPSO), Binary genetic algorithm (BGA), Adaptive switching gray-whale optimizer (ASGW) and Particle Swarm optimization (PSO). The experimental results show that the CDMO gives higher performance than the other methods used in feature selection. High value of accuracy (91.9–100%), sensitivity (77.6–100%), precision (91.8–96.08%), specificity (91.6–100%) and F-Score (90–100%) for all ten UCI datasets are obtained. In addition, the proposed method is further assessed against CEC’2022 benchmarks functions.
    Keywords Medicine ; R ; Science ; Q
    Subject code 629
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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