Zobrazeno 1 - 10
of 627
pro vyhledávání: '"Mohamed A, Gad"'
Publikováno v:
Journal of Engineering and Applied Science, Vol 71, Iss 1, Pp 1-27 (2024)
Abstract This study presents a simplified numerical modeling approach that estimates the local scour depths around bridge supports based on the bed shear stresses. It is developed using 3D computational fluid dynamics and coding through ANSYS workben
Externí odkaz:
https://doaj.org/article/e88fccdb81b54c45b8b4c30f92c5f09a
Publikováno v:
Radiology Case Reports, Vol 19, Iss 12, Pp 6614-6617 (2024)
A 75-year-old nonsmoker and nonalcoholic female, known to have squamous cell carcinoma of the head and neck metastasized to the lungs, was found to have a mass at the right hilar/infra-hilar region and an unusual pattern of increased mild diffuse 18-
Externí odkaz:
https://doaj.org/article/6adde575a06145e99336d3deec7aac39
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 11, Pp 103033- (2024)
This study investigates the effect of extreme storms on the safety of flood protection dams within complex schemes. A modeling methodology is developed using HEC-RAS 2D and presented on an illustrative case, where nine scenarios are simulated. The im
Externí odkaz:
https://doaj.org/article/cf9ac5dc94604737b0b42a682276d28a
Autor:
Alyaa Dawoud, Rana A. Youness, Heba Nafea, Tamer Manie, Carole Bourquin, Csaba Szabo, Reham M. Abdel-Kader, Mohamed Z. Gad
Publikováno v:
Cancer Cell International, Vol 24, Iss 1, Pp 1-15 (2024)
Abstract Background Hydrogen sulfide (H2S) is a significant endogenous mediator that has been implicated in the progression of various forms of cancer including breast cancer (BC). Cystathionine-β-synthase (CBS), cystathionine-γ-lyase (CSE), and 3-
Externí odkaz:
https://doaj.org/article/4d093e2dbc304a5a9126e4cd65249f52
Autor:
Mohamed M. Gad, Mai O. Sallam
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract This paper introduces a planar antipodal meander line antenna fabricated using RO3003 substrate. The proposed antenna is designed to radiate in the end-fire direction, achieving a maximum measured gain of 10.43 dBi within its working bandwid
Externí odkaz:
https://doaj.org/article/4c4592d345094f289490f0e6c29343a4
Autor:
Rahmah N. Al-Qthanin, Ibrahim M. AbdAlghafar, Doaa S. Mahmoud, Ahmed M. Fikry, Norah A. AlEnezi, Ibrahim Eid Elesawi, Synan F. AbuQamar, Mohamed M. Gad, Khaled A. El-Tarabily
Publikováno v:
Agricultural Water Management, Vol 298, Iss , Pp 108862- (2024)
Due to the adverse effect of global climate change on agricultural water management, maintaining soil moisture in the root zone is essential for optimal crop productivity. For effective irrigation, we used organic mulching to increase the yield and w
Externí odkaz:
https://doaj.org/article/d5b052c68cb6418bbfd1338d5689eb5d
Publikováno v:
Water Science and Technology, Vol 89, Iss 4, Pp 841-858 (2024)
The most important information required to successfully issue a flood warning is the quantitative precipitation forecasts (QPFs). This is important to run subsequent rainfall–runoff simulations. A rainfall–runoff simulation derives its accuracy m
Externí odkaz:
https://doaj.org/article/de90c85336bb45e2959e6323bced0667
Publikováno v:
Journal of the Egyptian Ophthalmological Society, Vol 117, Iss 1, Pp 10-15 (2024)
Purpose To assess the causes and management of low vision in school-age children in Menoufia Governorate. Patients and methods This prospective study was made among 140 children with vision impairment aged from 6 to 18 years who came to the low-visio
Externí odkaz:
https://doaj.org/article/342d3921d04c439482775fc299261964
Publikováno v:
Current Chemistry Letters, Vol 13, Iss 1, Pp 173-186 (2024)
The white mango scale insect Aulacaspis tubercularis (Newstead) (Hemiptera: Diaspididae), which causes defoliation, drying out of young twigs, dieback, poor flowering, and decreased fruit output, causes serious damage to mango trees in Egypt. Attacks
Externí odkaz:
https://doaj.org/article/d4c74bd37db44e939a3d064805400c90
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Although crop plants provide the majority of human food, pests and insects frequently cause huge economic losses. In order to develop innovative insecticidal compounds with low toxicity and a positive environmental impact, we developed new N
Externí odkaz:
https://doaj.org/article/ee4e24861235453ebfd627b123b5c3ee