Zobrazeno 1 - 10
of 199
pro vyhledávání: '"Mehrez E. El Naggar"'
Autor:
Dalia Medhat, Mona A. El-Bana, Ibrahim El-Tantawy El-Sayed, Abdullah A. S. Ahmed, Mehrez E. El-Naggar, Jihan Hussein
Publikováno v:
Biological Procedures Online, Vol 26, Iss 1, Pp 1-18 (2024)
Abstract Background It is necessary to develop advanced therapies utilizing natural ingredients with anti-inflammatory qualities in order to lessen the negative effects of chemotherapeutics. Results The bioactive N1-(5-methyl-5H-indolo[2,3-b]quinolin
Externí odkaz:
https://doaj.org/article/6daf1599203245c4ad41ba256c98f913
Autor:
Jihan Hussein, Mona A. El-Bana, Zakaria El-kHayat, Mehrez E. El-Naggar, Abdel Razik Farrag, Dalia Medhat
Publikováno v:
Biological Procedures Online, Vol 24, Iss 1, Pp 1-14 (2022)
Abstract Background Liver inflammation is a multistep process that is linked with cell membrane fatty acids composition. The effectiveness of eicosapentaenoic acid (EPA) undergoes an irreversible change during processing due to their unsaturated natu
Externí odkaz:
https://doaj.org/article/c31a5d9b58f34e9ebe9b40b963b4d59c
Autor:
Mehrez E. El-Naggar, Samiaa Gaballah, Gomaa Abdel-Maksoud, Hoda S. El-Sayed, Ahmed M. Youssef
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 114-127 (2022)
Gaps and holes derived from different sources represent a major problem for archaeological bone artifacts, as they lead to their weakness. Cryogel materials have become vital in various scientific applications due to their multiple advantages such as
Externí odkaz:
https://doaj.org/article/c401190be1924efca2100c3342426d4d
Autor:
Mehrez E. El-Naggar, Samiaa Gaballah, Gomaa Abdel-Maksoud, Hoda S. El-Sayedd, Ahmed M. Youssef
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 10058- (2023)
Externí odkaz:
https://doaj.org/article/853a5b0f46b24f4c91cfbe27e53b6f5f
Autor:
Mehrez E. El-Naggar, Abraham Elmushyakhi, Abdullah G. Al-Sehemi, Abul Kalam, Hamed Algarni, Salem R. Salem, Manal Abou Taleb
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 3954-3965 (2022)
In this work, mineral trioxide and graphene oxide manipulated the morphological and biological potential of hydroxyapatite-based nanocomposites. XRD, FTIR, XPS, and EDS were used to perform the structural and chemical composition of HAP, pure Bi2O3,
Externí odkaz:
https://doaj.org/article/8cbd540ba212430489e32e99a14c996c
Autor:
M. Afifi, Mehrez E. El-Naggar, Shabbir Muhammad, Noweir Ahmad Alghamdi, S. Wageh, M.A. Abu-Saied, M.A. El-Morsy, Waheed M. Salem, Mervat S. Mostafa, Salem R. Salem
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 681-692 (2022)
Long-term biocompatible scaffolds based on chitosan (CS) encapsulated with hydroxyapatite (HAP) have been developed for orthopedic applications. The biocomposites consisting of magnesium (Mg)/strontium (Sr) co-dopant into HAP@CS were fabricated using
Externí odkaz:
https://doaj.org/article/fdd8e61af98f4bce9cf5afdd26014320
Autor:
Hanan A. Albalwi, Mehrez E. El-Naggar, Manal Abou Taleb, Abul Kalam, Noweir Ahmad Alghamdi, Mervat S. Mostafa, Salem Salem, M. Afifi
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 4834-4845 (2022)
The spreading of diseases that cause major bone defects urges the need for fabricating bone substitutes. Hydroxyapatite (HAP)/ytterbium oxide (Yb2O3)/graphene oxide (GO) nanocomposite is fabricated and studied for its bioactivity, biocompatibility, m
Externí odkaz:
https://doaj.org/article/4f08a3491f1a4d10bc89a1cc53eabab5
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 1450-1459 (2022)
The pollutant binding capacity of amino functional groups has been widely documented. In this study, abundant amino groups were added onto acrylic fibre via functionalization with 1,2-diaminoethane to yield acrylic fibre-based hydrogel (Ac-EDA). The
Externí odkaz:
https://doaj.org/article/96e6a3374ad64ac090c8faa214783b42
Autor:
Dalia I. Saleh, Mehrez E. El-Naggar, Ola A. Abu Ali, M.A. Abu-Saied, M.K. Ahmed, E. Abdel-Fattah, Manal F. Abou Taleb, Salem R. Salem
Publikováno v:
Journal of Materials Research and Technology, Vol 16, Iss , Pp 773-785 (2022)
The sequence of co-doped hydroxyapatite (HAP)/polycaprolactone (PCL) nanofibrous composites was prepared with different amounts of zinc. X-ray diffraction and Infrared techniques were approved for both Zn/V-HAP and Zn/V-HAP@PCL composites formation.
Externí odkaz:
https://doaj.org/article/f28aa49c57cc41eca94c743652ffc818
Autor:
Mehrez E. El-Naggar, Ola A. Abu Ali, Dalia I. Saleh, M.A. Abu-Saied, M.K. Ahmed, E. Abdel-Fattah, S.F. Mansour, El-Refaie Kenawy
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 2909-2917 (2021)
The design of biomaterials for wound and mucosal healing is pivotal to keep a high level of health care. Scaffolds of polycaprolactone (PCL) encapsulated with hydroxyapatite that has been modified via different contributions of thallium (Tl) ions hav
Externí odkaz:
https://doaj.org/article/d08f4aeafdc047049ab18abac2b2d454