Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Sayed Akl"'
Publikováno v:
Lubricants, Vol 9, Iss 9, p 85 (2021)
Reducing power losses in engines is considered a key parameter of their efficiency improvement. Nanotechnology, as an interface technology, is considered one of the most promising strategies for this purpose. As a consumable liquid, researchers have
Externí odkaz:
https://doaj.org/article/afbf4195d9dc4b2baa77f9e71c9525d5
Publikováno v:
Lubricants, Vol 9, Iss 2, p 16 (2021)
In this study, tribological properties of custom formulated and stabilized nano lubricant are investigated. Spherical CuO nanoparticles are suspended in 20W-50 mineral base lubricant using Oleic Acid (OA) as a surfactant. Three different nano lubrica
Externí odkaz:
https://doaj.org/article/209f750dd7cd491a94c60086eb4920b9
Autor:
Hussein Hassan Rizk, Ahmed Adel Elamragy, Ghada Sayed Youssef, Marwa Sayed Meshaal, Ahmad Samir, Ahmed ElSharkawy, Karim Said, Hussien Heshmat Kassem, Mervat Gaber Elanany, Amani Ali El-Kholy, Al Sayed Akl, Soheir M. Mahfouz, Khaled Ali Sorour
Publikováno v:
The Egyptian Heart Journal, Vol 71, Iss 1, Pp 1-9 (2019)
Abstract Background Few data are available on the characteristics of infective endocarditis (IE) cases in Egypt. The aim of this work is to describe the characteristics and outcomes of IE patients and evaluate the temporal changes in IE diagnostic an
Externí odkaz:
https://doaj.org/article/ef86a35f2ad542519487e8cbafe1c97f
Autor:
Nahed El-sayed El-sayed Akl, Soheir Mohammed Abd El-Halim, Maaly Mohamed Mabrouk, Doaa Shawky Ashkar, Shymaa Ahmed Hablas
Publikováno v:
Egyptian Rheumatology and Rehabilitation, Vol 46, Iss 3, Pp 177-182 (2019)
Aim This study aimed to discuss the role of interleukin-35 (IL-35) in the pathogenesis of rheumatoid arthritis (RA) and its relation to disease activity and radiological severity. Patients and methods Thirty patients diagnosed with RA were selected f
Externí odkaz:
https://doaj.org/article/84dc5cf3826e412a8c64754c45fcc332
Publikováno v:
Benha Medical Journal. 36:42-50
Alopecia areata (AA) is a complex autoimmune condition with increase of some pro-inflammatory mediators. The association of the novel neurokinin A with AA is still unclear. Data concerning other inflammatory diseases suggest a possible role of this n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::769be364cd44bb2c7e15ecfb79cac269
https://doi.org/10.21608/bmfj.2020.70684
https://doi.org/10.21608/bmfj.2020.70684
Autor:
El-Sayed Akl, Shady Mohamed Akl1 d_shady1983@yahoo.com, Al-Deftar, Mohammad Ismail2, Aboualia, AbdelMohsen Mostafa2, Elbaz, Mohamed Salem2
Publikováno v:
Egyptian Journal of Hospital Medicine. 1/15/2019, Vol. 74 Issue 8, p1680-1686. 7p.
Publikováno v:
Volume 3: Advanced Materials: Design, Processing, Characterization, and Applications.
In internal combustion engines, significant power losses are directly related to the mechanical friction of engine parts. Therefore, controlling tribological performance for engine lubricants has a major role in limiting those losses. In this study,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9379675f3269fc8aba01be6fe6c492f3
https://doi.org/10.1115/imece2021-66843
https://doi.org/10.1115/imece2021-66843
Autor:
Maaly M. Mabrouk, Soheir Mohammed Abd El-Halim, Doaa Shawky Al Ashkar, Nahed El-sayed El-sayed Akl, Shymaa A. Hablas
Publikováno v:
Egyptian Rheumatology and Rehabilitation, Vol 46, Iss 3, Pp 177-182 (2019)
Aim This study aimed to discuss the role of interleukin-35 (IL-35) in the pathogenesis of rheumatoid arthritis (RA) and its relation to disease activity and radiological severity. Patients and methods Thirty patients diagnosed with RA were selected f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da0988c209fe89ec3cd92685194ba4eb
https://doi.org/10.4103/err.err_37_18
https://doi.org/10.4103/err.err_37_18
Autor:
Mohamed Salem Elbaz, Shady Mohamed Akl El-Sayed Akl, Abdelmohsen M. Aboualia, Mohammad Ismail Al-Deftar
Publikováno v:
The Egyptian Journal of Hospital Medicine. 74:1680-1686
Background: The valve disease is frequently caused by the rheumatic mitral stenosis in developing and developed countries alike and it is still a key issue. Although there is a significant decrease in rheumatic fever diffusion, its percentage is stil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76d32071144c369015a70a6005ea15b0
https://doi.org/10.21608/ejhm.2019.28519
https://doi.org/10.21608/ejhm.2019.28519
Autor:
Mervat Elanany, Al Sayed Akl, Ahmed Elsharkawy, Hussien Heshmat Kassem, Hussein Rizk, Soheir Mahfouz, Ahmad Samir, Marwa Sayed Meshaal, Karim Said, Khaled Sorour, Ahmed Elamragy, Amani El-Kholy, Ghada Youssef
Publikováno v:
The Egyptian Heart Journal
The Egyptian Heart Journal, Vol 71, Iss 1, Pp 1-9 (2019)
The Egyptian Heart Journal, Vol 71, Iss 1, Pp 1-9 (2019)
Background Few data are available on the characteristics of infective endocarditis (IE) cases in Egypt. The aim of this work is to describe the characteristics and outcomes of IE patients and evaluate the temporal changes in IE diagnostic and therape
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbc772693714c3ffcd18b1829381c7b9
https://pubmed.ncbi.nlm.nih.gov/31659524
https://pubmed.ncbi.nlm.nih.gov/31659524