Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Mohamed A. Morsi"'
Autor:
Mohamed A. Morsi, Abd Elhamid M. Hezma
Publikováno v:
Journal of Materials Research and Technology, Vol 8, Iss 2, Pp 2098-2106 (2019)
Iron doped hydroxyapatite nanoparticles (FeHA NPs) were successfully prepared and the solution casting technique was used to fill the polymeric matrix of polylactic acid (PLA) with different mass fractions of FeHA NPs. The absorption spectra of FT-IR
Externí odkaz:
https://doaj.org/article/af4149f5e139451d9b15efa2a9dfde49
Publikováno v:
Journal of Materials Research and Technology, Vol 7, Iss 4, Pp 419-431 (2018)
Casting technique was used for preparation of polyethylene oxide (PEO)/polyvinyl pyrrolidone (PVP) (70/30 wt.%) films filled with different concentrations of gold nanoparticles (Au NPs). X-ray diffraction (XRD) pattern proved the semi-crystalline nat
Externí odkaz:
https://doaj.org/article/5222dfa32cb34e72b21b1bbdc48b4d2f
Publikováno v:
The Egyptian Journal of Bronchology, Vol 18, Iss 1, Pp 1-5 (2024)
Abstract Background Chronic obstructive pulmonary disease (COPD) is a critical public health issue. Spirometric measurements are used to diagnose chronic obstructive lung disease, as per the guidelines of the GOLD initiative. Post-bronchodilator forc
Externí odkaz:
https://doaj.org/article/38a59c5c36da4a008b4bf949db08721b
Publikováno v:
Heliyon, Vol 10, Iss 4, Pp e26190- (2024)
In this study a frequency scaling law for 3D anatomically representative supravalvular aortic stenosis (SVAS) cases is proposed. The law is uncovered for stethoscopy's preferred auscultation range (70-120 Hz). LES simulations are performed on the CFD
Externí odkaz:
https://doaj.org/article/f407b329c3504ad983d1e0fb6cddd957
Publikováno v:
Heliyon, Vol 9, Iss 7, Pp e17643- (2023)
In this paper, we identify a new (acoustic) frequency-stenosis relation whose frequencies lie within the recommended auscultation threshold of stethoscopy (< 120 Hz). We show that this relation can be used to extend the application of phonoangiograph
Externí odkaz:
https://doaj.org/article/8f7170db1ee54d29a4c260d27ff72f1f
Publikováno v:
Advances in Oral and Maxillofacial Surgery, Vol 3, Iss , Pp 100072- (2021)
Central Mucoepidermoid carcinoma (CMEC) is a peculiar primary intraosseous bone lesion with an occurrence of 2–4.3% of all recorded MECs (Spoorthi et al., 2013 Jun 20) [2]. This article discusses an unusual case of intra-osseous maxilar mucoepiderm
Externí odkaz:
https://doaj.org/article/48e4d5cf8c164ab78d7fccc100293457
Publikováno v:
Clinical Imaging. 91:105-110
This prospective study aimed at comparing dynamic T1W fast field echo sequence to the standard static sequences in the evaluation of TMJ disorders using 3T MRI.8 patients, 14 with bilateral symptomatic internal derangement of TMJ and 4 with unilatera
Autor:
Ekhlas Mohamed Hussein, Mohamed Wafaie Morsi Aboleieneen, Mohammed Mostafa Al-Daydamony, Ali Abd El-fatah Morsi Atwa
Publikováno v:
The Egyptian Journal of Hospital Medicine. 89:6726-6733
Publikováno v:
International Journal of Agricultural Sciences and Technology. 2:30-39
Publikováno v:
Zagazig University Medical Journal.