Zobrazeno 1 - 10
of 1 045
pro vyhledávání: '"M. El-Naggar"'
Publikováno v:
Ain Shams Engineering Journal, Vol 14, Iss 10, Pp 102177- (2023)
Improving wind turbine performance, operation, and efficiency requires evolving Operation and Maintenance (O&M) methods. Different models are required for O&M choices. These models offer a broad variety of scenarios and variables to reduce energy cos
Externí odkaz:
https://doaj.org/article/6209aebebb0b4b589daf640d467eb844
Publikováno v:
Arab Universities Journal of Agricultural Sciences, Vol 25, Iss 2, Pp 355-365 (2017)
Decline of grapevine due to soil borne fungi was surveyed during 2013- 2015 summer growing seasons at El-Fayoum, El-Gharbeia and El-Beheira governorates, Egypt, Syndromes of declined grapevine plants included growth retardant of shoot system and root
Externí odkaz:
https://doaj.org/article/15e076103e914b8aa96591203cc8f08a
Autor:
M. S. A. Abdel-Mottaleb, H. R. Galal, A. F. M. Dessouky, M. El-Naggar, D. Mekkawi, S. S. Ali, G. M. Attya
Publikováno v:
International Journal of Photoenergy, Vol 2, Iss 1, Pp 47-53 (2000)
Electronic absorption and fluorescence spectra of anthracene-9-carboxylic acid (ANCA) were studied in different homogeneous solvents, binary protic/aprotic solvent mixtures and in heterogeneous solutions of the cationic cetyltrimethyl ammonium bromid
Externí odkaz:
https://doaj.org/article/901ad4c4c307400dafa1f83faaeabc01
Publikováno v:
Journal of Taibah University for Science, Vol 16, Iss 1, Pp 174-182 (2022)
Nano Zn0.75−xMnxCd0.25S (x = 0, 0.05. 0.1, 0.15) doped PVA/PEG (7:3) polymer blend was fabricated . X-ray diffraction and scanning electron microscope techniques were used to investigate the possible formed phases in the nanofiller samples, and the
Externí odkaz:
https://doaj.org/article/70f7552de67b4a9a8cf67df366d1604c
Publikováno v:
Journal of Applied Veterinary Sciences, Vol 7, Iss 4, Pp 44-54 (2022)
Veterinary Serum and Vaccine Research Institute (VSVRI ) objected to producing highly efficient vaccines from reference or local isolates according to the international specifications for protecting animals and poultry against different diseases and
Externí odkaz:
https://doaj.org/article/8da6b6646aa241e28d1693d522fc0bf8
Autor:
Amira R. Osman, Hany M. El-Naggar
Publikováno v:
Annals of Agricultural Sciences, Vol 67, Iss 1, Pp 127-135 (2022)
The salinity of irrigation water is one of the major abiotic stresses that have a variable reaction to soil structure, which has detrimental impacts on seedling development and quality. The osmolytes can help lessen these adverse effects on the estab
Externí odkaz:
https://doaj.org/article/603ffd369ad24b379885e752c4516660
Publikováno v:
Journal of the Arab Society for Medical Research, Vol 17, Iss 1, Pp 52-58 (2022)
Background/aim Digital Smile Design (DSD) software is a beneficial approach to the potential of patient smile enhancement by producing an esthetic treatment plan. This study aimed to evaluate the precision and accuracy of hand calibrated, photo analy
Externí odkaz:
https://doaj.org/article/10deb099c2414a688470e79a89b92b59
Publikováno v:
Journal of the Arab Society for Medical Research, Vol 17, Iss 1, Pp 39-45 (2022)
Background/aim Implant-supported prostheses proved to solve a lot of problems and difficulties associated with edentulism, yet some complications continued to appear after using the different modalities of implant-supported prostheses, so this study
Externí odkaz:
https://doaj.org/article/062b12682865478394ea494475abd282
Publikováno v:
Journal of the Arab Society for Medical Research, Vol 17, Iss 1, Pp 46-51 (2022)
Background/aim Clinical studies comparing the retention values of computer-aided design/computer-aided manufacturing (CAD/CAM) denture bases with those of conventionally processed denture bases are lacking. The purpose of this clinical study was to c
Externí odkaz:
https://doaj.org/article/91824960851d4ee6a3b865376e7c60eb
Autor:
Tarek A. N. Ahmed, You-Jeong Ki, You-Jung Choi, Heba M. El-Naggar, Jeehoon Kang, Jung-Kyu Han, Han-Mo Yang, Kyung Woo Park, Hyun-Jae Kang, Bon-Kwon Koo, Hyo-Soo Kim
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 8 (2022)
BackgroundSystemic inflammatory response syndrome (SIRS) is a systemic insult that has been described with many interventional cardiac procedures. The outcomes of patients undergoing transcatheter aortic valve implantation (TAVI) are thought to be in
Externí odkaz:
https://doaj.org/article/36266db524b5419cb5a7140cda61a6e9