Zobrazeno 1 - 10
of 160
pro vyhledávání: '"A. M. Serag"'
Publikováno v:
Fractal and Fractional, Vol 8, Iss 5, p 295 (2024)
This paper studies distributed optimal control for non-cooperative systems involving time-fractional hyperbolic operators. Through the application of the Lax–Milgram theorem, we confirm the existence and uniqueness of weak solutions. Central to our
Externí odkaz:
https://doaj.org/article/5585bdf81f574abf9fd45f08784c0cca
Autor:
Ahmed Abd Al-Rahman Ali, Mahmoud M Elhabashy, Dena M Serag, Walaa G.E. Abo Koura, Sami S.A. El Dahdouh
Publikováno v:
Egyptian Journal of Chest Disease and Tuberculosis, Vol 72, Iss 1, Pp 112-119 (2023)
Objective To detect pulmonary changes among asymptomatic smokers using an inspiratory and expiratory high-resolution computed tomography (HRCT) and pulmonary function tests (PFT). Pulmonary changes associated with smoking are now an increasing public
Externí odkaz:
https://doaj.org/article/c8d18182759641b0b1b6508abb593ff6
Autor:
Salwa M. Serag Eldin, Ahmed A. Abd. El-Latif, Samia A. Chelloug, Musheer Ahmad, Ahmed H. Eldeeb, Tamer O. Diab, Wageda I. Al Sobky, Hany Nasry Zaky
Publikováno v:
IEEE Access, Vol 11, Pp 101694-101709 (2023)
One of the first and most used hashing algorithms in blockchains is SHA-256 so the main aim of this paper is how to increase the security level of the blockchain based on the increasing hashing algorithm security. This paper proposes to present a mod
Externí odkaz:
https://doaj.org/article/74fcd1acc07f45af98ea1d82807716ae
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract The toxicity of cisplatin (CDDP) toward the renal tubules and its severe effects on the proximal tubules limits its further use in cancer therapy. The current study was undertaken to evaluate the protective effects of gallic acid-grafted O-c
Externí odkaz:
https://doaj.org/article/e471f7302424481dba03c0dc45280aea
Publikováno v:
Electronic Journal of Biotechnology, Vol 60, Iss , Pp 86-96 (2022)
Background: Cadmium (Cd2+) is one of the highly toxic heavy metals and is considered as a carcinogenic agent. Our aim was to confirm the ability of Frankia alni ACN14a to resist Cd2+ and to determine the genes involved in the resistance mechanism. Re
Externí odkaz:
https://doaj.org/article/32588b5f654140849bdad5069ada5b7b
Autor:
Waleed M. Serag, Basem E. Eysa
Publikováno v:
Egyptian Liver Journal, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract Background The levels of Annexin A5 (Annexin V) were measured in patients with and without HCC who had liver cirrhosis. These patients were followed for 12 months to determine the incidence of PVT and to determine the role of Annexin V in th
Externí odkaz:
https://doaj.org/article/3aebe62d419a489c92c9f22a147a4cc7
Publikováno v:
In Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology May 2022 34(3):343-351
Publikováno v:
European Journal of Mathematics and Applications, Vol 3, p 20 (2023)
In the present paper, we study the existence results of positive weak solution for the fractional Fisher-Kolmogoroff steady state problem. We establish a condition under which the system under consideration has a positive weak solution. Also, we cons
Externí odkaz:
https://doaj.org/article/ec27a67b26934beda3ef33750ab83b45
Publikováno v:
Journal of Inequalities and Applications, Vol 2021, Iss 1, Pp 1-16 (2021)
Abstract In this work, the elliptic 2 × 2 $2\times 2$ cooperative systems involving fractional Laplace operators are studied. Due to the nonlocality of the fractional Laplace operator, we reformulate the problem into a local problem by an extension
Externí odkaz:
https://doaj.org/article/d4ddce188211469bb6b08a55b15adeb0
Publikováno v:
The Egyptian Journal of Otolaryngology, Vol 37, Iss 1, Pp 1-7 (2021)
Abstract Background Children with autism spectrum disorder (ASD) are almost universally delayed in the acquisition of spoken language as primary means of communication so they tend to have restricted outcomes in terms of independence and integration.
Externí odkaz:
https://doaj.org/article/d6004aef376540f2b93176f1d8f6d354