Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ahmed M. Elshenawy"'
Autor:
Shaimaa Mohamed Abu El Sadat, Hooi Pin Chew, Alex Fok, Mohamed Mohamed Elashiry, Ahmed M. ElShenawy, Shehabeldin Saber
Publikováno v:
BMC Oral Health, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Background This study aimed to assess the quality of various obturation techniques to fill perforation caused by internal root resorption using Micro-computed Tomography. Methods Cone-beam computed tomography images of a maxillary central in
Externí odkaz:
https://doaj.org/article/13120c5dc0cd4243bcc8db9f868aabd3
Publikováno v:
Applied Water Science, Vol 13, Iss 10, Pp 1-17 (2023)
Abstract In the petroleum sector, spectral-induced polarization (SIP) can detect low-frequency electrical characteristics in rocks without causing any damage. Measurements from 1 mHz to 100 kHz were conducted at ambient temperature for synthetic shal
Externí odkaz:
https://doaj.org/article/ad18670aeb3242c0b7c9563e7cb905fe
Autor:
Fardous M. Zarif, Ahmed M. Elshenawy, Mostafa S. M. Barseem, Abdalla A. Al-Abaseiry, Ahmed N. El Sayed
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Recently, Wadi El Natrun and its surroundings have witnessed intensive investments in land reclamation, including the arbitrary drilling of hundreds of groundwater wells. Currently, serious hydrogeological and environmental problems have bee
Externí odkaz:
https://doaj.org/article/e1d00ace6a54435bb9c2e7a25c4a8b6e
Publikováno v:
Sixth International Conference on Engineering Geophysics, Virtual, 25–28 October 2021.
Publikováno v:
Groundwater for Sustainable Development. 15:100662
The integration of geophysical and hydrochemical approaches successfully reflects the hydrogeological vulnerability of the arid coastal aquifer in the study area. Both techniques defined the high and low groundwater potentialities regarding water qua
Publikováno v:
Journal of African Earth Sciences. 182:104288
The increasing reliance on groundwater as supplementary water resource for the decreasing rainfall in the Northwestern Coastal Zone of Egypt (NWC) makes groundwater exploration and aquifers characterization in that area of particular importance. A re