Zobrazeno 1 - 10
of 29
pro vyhledávání: '"E. Tarek"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract This work is an attempt to develop flexible radiation shielding based on a blend of polymethyl methacrylate (PMMA)/polyvinyl acetate (PVAc) and LaFeO3 nanoparticles (NPs). LaFeO3 and LaFeO3/PMMA/PVAc were made using simple chemical technique
Externí odkaz:
https://doaj.org/article/dff0487ba7d34330ad0eebf652cc256e
Autor:
Heba E. Tarek, Heba N. Shalash, Reham A. A. Morsy, Basma Mostafa, Mirhane Hassan, Rania M. Abbas, Marwa M. Ellithy
Publikováno v:
Bulletin of the National Research Centre, Vol 46, Iss 1, Pp 1-14 (2022)
Abstract Background Oral potentially malignant lesions (OPML) are suspicious lesions that may turn into malignancy according to the degree of dysplasia. Early diagnosis of these lesions allows their treatment before malignant transformation. Saliva i
Externí odkaz:
https://doaj.org/article/ec8469b102e3411bb19a02b5e4d327bd
Autor:
Said K. Taha, Mohamed A. Abdel Hamid, Esmat M.A. Hamzawy, Sayed H. Kenawy, Gehan T. El-Bassyouni, Elham A. Hassan, Heba E. Tarek
Publikováno v:
Saudi Dental Journal, Vol 34, Iss 6, Pp 485-493 (2022)
Objective: To evaluate bioactivity and osteogenic potential of calcium silicate (CS)-doped iron oxide (Fe2O3) nanoparticles versus pure CS in the reconstruction of induced critical-sized mandibular defects. Design: CS-doped Fe2O3 was prepared; morpho
Externí odkaz:
https://doaj.org/article/b8d3dfeca63d4b44956404c37e3be4fd
Publikováno v:
Journal of Optics. 49:438-445
Glasses of the system (90-x) P2O5–x PbO–10Fe2O3 (where 25 ≤ x ≤ 45) mol % were prepared by utilizing meltdown quenching technique. Optical and FTIR spectroscopic measurements are utilized to investigate and characterize the given compositions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f29d97baf0374aa03325f9d4f479840
https://doi.org/10.1007/s12596-020-00652-0
https://doi.org/10.1007/s12596-020-00652-0
Introduction:Salivary gland cancers impose a huge part in oral and maxillofacial pathologies. Mucoepidermoid (MEC) and adenoid cystic carcinomas (ACC) are salivary malignancies, where (MEC) being the most common cancer. CD44, is a family of transmemb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::571210514e7fa755546af22cd55d5733
Publikováno v:
Acta Physica Polonica B. 54:1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3864e5b5a26ae3c54087029ee7b8ec4
https://doi.org/10.5506/aphyspolb.54.4-a2
https://doi.org/10.5506/aphyspolb.54.4-a2
Publikováno v:
Journal of Physics and Chemistry of Solids. 170:110963
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c42d80a8c4a8513eeed3b9f7caa0a63
https://doi.org/10.1016/j.jpcs.2022.110963
https://doi.org/10.1016/j.jpcs.2022.110963
Autor:
Said K. Taha, Mohamed A. Abdel Hamid, Esmat M.A. Hamzawy, Sayed H. Kenawy, Gehan T. El-Bassyouni, Elham A. Hassan, Heba E. Tarek
Publikováno v:
The Saudi dental journal. 34(6)
To evaluate bioactivity and osteogenic potential of calcium silicate (CS)-doped iron oxide (FeCS-doped FeAt three months, bone formation and maturation were evident where mean ± SD percent of mature bone was 2.66 ± 1.8, 9.9 ± 2.5, 22.9 ± 4.9, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00db2e7323baccaae3f59e408a6dd947
https://pubmed.ncbi.nlm.nih.gov/36092524
https://pubmed.ncbi.nlm.nih.gov/36092524
Publikováno v:
Journal of The Arab Society for Medical Research. 14:82
Background This study focused on the development of biocompatible and biodegradable homoporous chitosan scaffolds containing nano-bioactive glass 58S for dental tissue regeneration. For this aim, we developed a new chemical route to obtain homoporous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e3ccb37c3a9ea4fb1104cfce163b6f3
https://doi.org/10.4103/jasmr.jasmr_18_19
https://doi.org/10.4103/jasmr.jasmr_18_19
Publikováno v:
Radiation and Environmental Biophysics. 51:255-261
EPR dosimetry is characterized by its non-destructive read-out and the possibility of dose archival. Here, taurine is proposed as a radiation dosimeter using EPR spectroscopy. The EPR spectrum of taurine was studied and assigned, and changes in the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b27aeea9548d97de215b15866c88cda7
https://doi.org/10.1007/s00411-012-0415-z
https://doi.org/10.1007/s00411-012-0415-z