Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Mahmoud BAKR"'
Publikováno v:
Children, Vol 11, Iss 7, p 827 (2024)
Cleft lip and palate (CL/P) are a common congenital craniofacial anomaly requiring precise impressions for effective treatment. Conventional impressions (CIs) pose challenges in neonates with CL/P due to their delicate oral anatomy. While digital imp
Externí odkaz:
https://doaj.org/article/8338b1078e3b46848f8a7684d2973b9d
Publikováno v:
Children, Vol 11, Iss 3, p 343 (2024)
This systematic review examines the effectiveness of digital impressions in infants with cleft lip and palate (CLP), focusing on accuracy, operator preferences, and parents’ perceptions. The PICO-formulated focused questions assessed the accuracy a
Externí odkaz:
https://doaj.org/article/e592f6d691fb467ba6ffa6330ca5bd9e
Publikováno v:
Clinical Case Reports, Vol 11, Iss 9, Pp n/a-n/a (2023)
Key Clinical Message Understanding the role of hormones in periodontitis is important. Periodontal microscopic surgery approach in the treatment of fibrous epulis is not indicated. Wider flap access with root planning is indicated to control the lesi
Externí odkaz:
https://doaj.org/article/5960a3a74834442383d9c355ddf1e798
Publikováno v:
Applied Computer Science, Vol 18, Iss 2, Pp 56-70 (2022)
Plant diseases are a foremost risk to the safety of food. They have the potential to significantly reduce agricultural products quality and quantity. In agriculture sectors, it is the most prominent challenge to recognize plant diseases. In computer
Externí odkaz:
https://doaj.org/article/2e2e0c6a06164a36a49457e8137dfaa1
Publikováno v:
Materials, Vol 16, Iss 7, p 2845 (2023)
A radiation source based on the inertial electrostatic confinement fusion (IECF) system is being developed for multidisciplinary research applications. The radiation outputs from the IECF system are 2.45 MeV fast neutrons and the associated co-genera
Externí odkaz:
https://doaj.org/article/83cc48efb29346a7ad264ee487eab049
Autor:
Mahmoud Bakr, Mohamed Omer
Publikováno v:
Materials, Vol 13, Iss 5, p 1047 (2020)
Thermoluminescence (TL) properties of La2O3: Dy3+, Li+, and La2O3: Eu3+, Li+, exposed to 5.12 Gy of beta radiation, and recorded at different heating rates 0.5, 1, 2, 3, 4, and 5 °C s−1 (from Molefe et al., paper 2019), were analyzed and the trap
Externí odkaz:
https://doaj.org/article/ed53f4fdb1f34270aada1596e799965a
Autor:
Mohamed Omer, Mahmoud Bakr
Publikováno v:
Atoms, Vol 8, Iss 1, p 6 (2020)
γ - γ correlation functions are mathematical expressions that describe the angular distribution of cascade γ -rays emitted from an atomic nucleus. Cascade transitions may occur in either a two-step deexcitation or through an excitation-deexcitatio
Externí odkaz:
https://doaj.org/article/fac1ada9962f47f2847d570b986522f9
Publikováno v:
In The Egyptian Rheumatologist June 2024 46(3):121-124
Autor:
Mahmoud Bakr, R. Kinjo, Y. W. Choi, M. Omer, K. Yoshida, S. Ueda, M. Takasaki, K. Ishida, N. Kimura, T. Sonobe, T. Kii, K. Masuda, H. Ohgaki, H. Zen
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 14, Iss 6, p 060708 (2011)
The back bombardment (BB) effect limits wide usage of thermionic rf guns. The BB effect induces not only ramping-up of a cathode’s temperature and beam current, but also degradation of cavity voltage and beam energy during a macropulse. This paper
Externí odkaz:
https://doaj.org/article/7accd5f20f0d4896861b348aa85bfadf
Autor:
Mukai, Keisuke, Kenjo, Shunsuke, Iwamatsu, Naoto, Mahmoud, Bakr, Chikada, Takumi, Yagi, Juro, Konishi, Satoshi
Publikováno v:
In International Journal of Hydrogen Energy 29 January 2022 47(9):6154-6163