Zobrazeno 1 - 10
of 1 408
pro vyhledávání: '"Salama S"'
Autor:
Salama S. A. El-Blasy, Ahmed H. Zian, Hala M. El-Gendy, Mohamed Hafez, Mohamed Bourouah, Ahmed M. Abd-ElGawad, Younes M. Rashad
Publikováno v:
Cogent Food & Agriculture, Vol 10, Iss 1 (2024)
This study aimed at evaluating the effectiveness of chitosan nanoparticles (ChNPs), silver nanoparticles (AgNPs) and their combination (Ch-AgNPs) in controlling the chocolate spot of faba bean caused by Botrytis fabae. Five isolates of B. fabae were
Externí odkaz:
https://doaj.org/article/0785ac42a72a4d96a9eba18e92e49d96
Autor:
Mahmoud A. Ali, Hassan Abu Damir, Muna A. Adem, Osman M. Ali, Naheed Amir, Asma A. M. Shah, Salama S. M. Al Muhairi, Khaled O. S. Al Abdouli, Javed R. Khawaja, Tareq A. Fagieri, Abdelnasir Adam, Aboubakr A. Elkhouly, Zhaya J. Al Marri, Mohamed Jamali, David Murphy, Abdu Adem
Publikováno v:
Frontiers in Veterinary Science, Vol 10 (2023)
IntroductionDromedary camels robustly withstand dehydration, and the rough desert environment but the adaptation mechanisms are not well understood. One of these mechanisms is that the dromedary camel increases its body temperature to reduce the proc
Externí odkaz:
https://doaj.org/article/b3b25fb769554c6aa2ec3fd5ee4699f1
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 3, Pp 2151-2161 (2022)
This work investigates the theoretical bounds of the joint localization and synchronization processes in a reconfigurable intelligent surface (RIS)-assisted system. We address the case of millimeter-wave ( $mm$ -Wave) multiple-input single-output (MI
Externí odkaz:
https://doaj.org/article/1599ee933db24fc6af08bc1be88938c4
Publikováno v:
IEEE Open Journal of Signal Processing, Vol 2, Pp 295-308 (2021)
Quadrature spatial modulation (QSM) isa recently proposed multiple-input multiple-output (MIMO) wireless transmission paradigm that has garnered considerable research interest owing to its relatively high spectral efficiency. QSM essentially enhances
Externí odkaz:
https://doaj.org/article/54ef703ceef146eca840cf46811bb8ee
Publikováno v:
IEEE Access, Vol 9, Pp 60764-60801 (2021)
Massive multiple-input multiple-output (MIMO) is playing a crucial role in the fifth generation (5G) and beyond 5G (B5G) communication systems. Unfortunately, the complexity of massive MIMO systems is tremendously increased when a large number of ant
Externí odkaz:
https://doaj.org/article/1d85efeb80d74e06921cfe2f3841e0ae
Autor:
Alalfy M, Osman OM, Salama S, Lasheen Y, Soliman M, Fikry M, Ramadan M, Alaa D, Elshemy S, Abdella R
Publikováno v:
International Journal of Women's Health, Vol Volume 12, Pp 965-974 (2020)
Mahmoud Alalfy,1 Omneya M Osman,2 Sameh Salama,1 Yossra Lasheen,2 Mahmoud Soliman,2 Mohamed Fikry,2 Mohamed Ramadan,2 Doaaa Alaa,2 Shaimaa Elshemy,2 Rana Abdella2 1Reproductive Health and Family Planning Department, National Research Centre, Dokki, C
Externí odkaz:
https://doaj.org/article/54a34d11291a4d34821abc8e6279fc40
Autor:
Abdelmalik I. Khalafalla, Mohamed A. Al Hosani, Hassan Zackaria Ali Ishag, Salama S. Al Muhairi
Publikováno v:
Open Veterinary Journal, Vol 10, Iss 2, Pp 144-156 (2020)
Background: Camelpox is the most infectious and economically important disease of camelids that causes significant morbidity and mortality rates. Several live attenuated vaccines against camelpox virus (CMLV) are produced worldwide by passaging field
Externí odkaz:
https://doaj.org/article/187c1d552b8b4e41b59338ad4326ee6b
Autor:
Omer Mahmoud Salih Al-Ebraheemy, Anas M. Salhab, Mohammed El-Absi, Salam A. Zummo, Salama S. Ikki
Publikováno v:
IEEE Access, Vol 8, Pp 93297-93308 (2020)
This paper considers a dual-hop decode-and-forward (DF) mixed radio frequency (RF)/free space optical (FSO) relaying scheme. In this scheme, the first hop is a multiple-input multiple-output (MIMO) RF interference channel (IC), while the second hop i
Externí odkaz:
https://doaj.org/article/c6441fb1b1834c56b65f58da0b411698
Publikováno v:
IEEE Access, Vol 6, Pp 19073-19085 (2018)
This paper introduces two novel physical-layer security algorithms for interference alignment (IA)-based multipair communication systems with a single half-duplex relay and a single eavesdropper. According to these proposed physical-layer security al
Externí odkaz:
https://doaj.org/article/c9dfa425915344c08045203ef7198175
Autor:
Salama S. Al Badri, Reda A. Al Sayed
Publikováno v:
Journal of Educational and Psychological Studies, Vol 11, Iss 3, Pp 645-665 (2017)
This study aimed to reveal the effectiveness of a proposed enrichment program based on problem-solving and problem posing in developing the ability of the mathematical reasoning and sense making among students of high achievement. To achieve this goa
Externí odkaz:
https://doaj.org/article/fc9967ef43e3499bbc34b17d6c9a5f9a