Zobrazeno 1 - 10
of 999
pro vyhledávání: '"A. A.-R. Gomaa"'
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 100912- (2024)
This research is conducted to investigate and assess the critical characteristics and contributions of the wastewater treatment plant in generating biogas (methane) and provide an economically feasible solution to replace fossil fuel resources. In so
Externí odkaz:
https://doaj.org/article/de9a81fecd604ab18f252f779f491d95
Publikováno v:
Energy Conversion and Management: X, Vol 23, Iss , Pp 100637- (2024)
This study examines the performance, combustion, and emissions characteristics of a single-cylinder internal combustion diesel engine when fueled with a blend of diesel and biodiesel derived from muskmelon seeds. The kinematic viscosity of the extrac
Externí odkaz:
https://doaj.org/article/b33f1f063a1d47b397b623977ce1e778
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 2473-2493 (2023)
The amount of water being consumed by Jordan Phosphate Mines Company (JPMC) at Aqaba city/Jordan country, which is about 10,000 m3/day. Tarek Dehays Aqua Treat Seawater Reverse Osmosis (SWRO) desalination station is being operated next to JPMC with a
Externí odkaz:
https://doaj.org/article/4ecf071a496f45479abcc0dea96d1612
Publikováno v:
Energies, Vol 17, Iss 14, p 3391 (2024)
The primary disadvantage of solar photovoltaic systems, particularly in partial shadowing conditions (PSC), is their low efficiency. A power–voltage curve with a homogenous distribution of solar irradiation often has a single maximum power point (M
Externí odkaz:
https://doaj.org/article/aebfeddcbcce4f7dbd2bc3399288a723
Publikováno v:
Delta Journal of Ophthalmology, Vol 24, Iss 4, Pp 232-239 (2023)
Purpose The aim of this study was to evaluate the effect of pneumatic vitreolysis (PVL) in the management of symptomatic focal vitreomacular traction (VMT). Patients and methods This prospective non-comparative interventional study was conducted on 2
Externí odkaz:
https://doaj.org/article/61c4b519bcfb44c29bf3da2c081650bd
Autor:
Omnia Kutkat, Yassmin Moatasim, Ahmed A. Al‐Karmalawy, Hamada S. Abulkhair, Mokhtar R. Gomaa, Ahmed N. El-Taweel, Noura M. Abo Shama, Mohamed GabAllah, Dina B. Mahmoud, Ghazi Kayali, Mohamed A. Ali, Ahmed Kandeil, Ahmed Mostafa
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract During the current coronavirus disease 2019 (COVID-19) pandemic, symptoms of depression are commonly documented among both symptomatic and asymptomatic quarantined COVID-19 patients. Despite that many of the FDA-approved drugs have been show
Externí odkaz:
https://doaj.org/article/7ad4712b32c143a68671cd3701b1b9b5
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 1144-1153 (2022)
Many aspects relating to thermal, economic, and reliability challenges are involved while designing a Photovoltaic/Thermal (PV/T) system under high performance. When compared to standard PV systems, PV/T systems are more effective in locations with h
Externí odkaz:
https://doaj.org/article/13594f921dfe4edb8a3d6df933ef9b85
Autor:
Adel Shaaban Awad Elsharkawi, Huda A. Alazab, Mahmoud Sayed, Mostafa A. Askar, Ibrahim Y. Abdelrahman, Amany A. Arafa, Hassan I. Saleh, Lotfy R. Gomaa, Yi-Chun Du
Publikováno v:
Biosensors, Vol 13, Iss 12, p 1010 (2023)
In this paper, we propose a novel fiber-optical dosimetry sensor for radiation measurement in biological applications. A two-dimensional (2D) fiber-optical dosimeter (FOD) for radiation measurement is considered. The sensors are arranged as a 2D arra
Externí odkaz:
https://doaj.org/article/d6f47e27b5be4b83b9e5cba363ced00e
Autor:
Yassmin Moatasim, Omnia Kutkat, Ahmed M. Osman, Mokhtar R. Gomaa, Faten Okda, Mohamed El Sayes, Mina Nabil Kamel, Mohamed Gaballah, Ahmed Mostafa, Rabeh El-Shesheny, Ghazi Kayali, Mohamed A. Ali, Ahmed Kandeil
Publikováno v:
Microorganisms, Vol 11, Iss 11, p 2777 (2023)
Repurposing vitamins as antiviral supporting agents is a rapid approach used to control emerging viral infections. Although there is considerable evidence supporting the use of vitamin supplementation in viral infections, including severe acute respi
Externí odkaz:
https://doaj.org/article/759974bd6b564de6bd096b33d6cdfb32
Autor:
Mohammad Shalby, Ahmed Elhanafi, Paul Walker, David G. Dorrell, Ahmad Salah, Mohamed R. Gomaa
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 34, Iss 1, Pp 1-14 (2021)
Abstract Sea wave energy generators or converters (WECs) have the potential to become a viable technology for clean, renewable energy production. Among the WEC technologies, the oscillating water columns (OWCs) are the most common WEC devices studied
Externí odkaz:
https://doaj.org/article/42513cf8a5a44ee78efdcd4f227337b6