Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Amal Alqahtani"'
Autor:
Nisreen Al-Moghrabi, Maram Al-Showimi, Amal Alqahtani, Osama Almalik, Hamed Alhusaini, Ghdah Almalki, Ajawhara Saad, Elaf Alsunayi
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 6, p 3108 (2024)
Breast cancer (BC) and ovarian cancer (OC) are rapidly increasing in Saudi Arabia. BRCA1 and MGMT epimutations have been linked to a higher risk of these malignancies. The present research investigated the impact of these epimutations on the prevalen
Externí odkaz:
https://doaj.org/article/5d34254fd43845548c1078d287fcb68a
Autor:
Zuhaira Muhammad Zain, Mona Alshenaifi, Abeer Aljaloud, Tamadhur Albednah, Reham Alghanim, Alanoud Alqifari, Amal Alqahtani
Publikováno v:
IJAIN (International Journal of Advances in Intelligent Informatics), Vol 6, Iss 3, Pp 313-327 (2020)
Breast cancer recurrence is among the most noteworthy fears faced by women. Nevertheless, with modern innovations in data mining technology, early recurrence prediction can help relieve these fears. Although medical information is typically complicat
Externí odkaz:
https://doaj.org/article/75fa1526fc464f37809a209902f857fa
Autor:
Tayaallen Ramachandran, Mohammad Rashed Iqbal Faruque, Mohammad Tariqul Islam, Mayeen Uddin Khandaker, Amal Alqahtani, D. A. Bradley
Publikováno v:
Materials, Vol 15, Iss 8, p 2777 (2022)
This study represents the development and analysis of the types of metamaterial structures for terahertz frequency. Recently, investigations about unique coding metamaterial have become well-known among the scientific community since it can manipulat
Externí odkaz:
https://doaj.org/article/84c46762bd6842e7a5a85fea77a7fc40
Autor:
Md Salah Uddin Afsar, Mohammad Rashed Iqbal Faruque, Mayeen Uddin Khandaker, Amal Alqahtani, David A. Bradley
Publikováno v:
Crystals, Vol 12, Iss 4, p 520 (2022)
This study presents a double-inverse-epsilon-shaped, triple-band epsilon-negative (ENG) metamaterial with two split ring resonators (SRRs). The proposed unit cell comprises a single slit two SRRs with two inverse-epsilon-shaped metal bits. Rogers RT6
Externí odkaz:
https://doaj.org/article/71841d2c0e9f45258fbe2480e4b5c377
Autor:
Muhammad Riaz, Amrina Suleman, Pervaiz Ahmad, Mayeen Uddin Khandaker, Amal Alqahtani, David A. Bradley, Muhammad Qayyum Khan
Publikováno v:
Crystals, Vol 12, Iss 2, p 252 (2022)
Nanotechnology has received a lot of attention from the scientific community because of the greater surface-to-volume ratio of nanomaterials, which phenomenally increases their efficacy in practical applications. Among the various synthesis technique
Externí odkaz:
https://doaj.org/article/8e20d9d7ae5747fcbfd917c80129bff8
Autor:
Md Salah Uddin Afsar, Mohammad Rashed Iqbal Faruque, Md Bellal Hossain, Air Mohammad Siddiky, Mayeen Uddin Khandaker, Amal Alqahtani, D. A. Bradley
Publikováno v:
Micromachines, Vol 13, Iss 2, p 162 (2022)
In this paper, a new octagonal close ring resonator (OCRR)-based dumbbell-shaped tuning fork perfect metamaterial absorber for C- and Ku-band applications is presented. This design is a new combination of an octagonal ring close ring resonator with t
Externí odkaz:
https://doaj.org/article/8b449933cd5f4976b3eaef0db1f2f8a8
Publikováno v:
PLoS ONE, Vol 15, Iss 12, p e0241550 (2020)
For x- and gamma- irradiations delivering entrance doses from 2- up to 1000 Gy to commercial 1.0 mm thick borosilicate glass microscope slides, study has been made of their thermoluminescence yield. With an effective atomic number of 10.6 (approximat
Externí odkaz:
https://doaj.org/article/1f900aed259a48ccb592cac3c5bc636b
Autor:
Denis A. Vinnik, Vladimir E. Zhivulin, Evgeny A. Trofimov, Svetlana A. Gudkova, Alexander Yu. Punda, Azalia N. Valiulina, Maksim Gavrilyak, Olga V. Zaitseva, Sergey V. Taskaev, Mayeen Uddin Khandaker, Amal Alqahtani, David A. Bradley, M. I. Sayyed, Vitaliy A. Turchenko, Alex V. Trukhanov, Sergei V. Trukhanov
Publikováno v:
Nanomaterials, Vol 12, Iss 1, p 36 (2021)
Three high-entropy Sm(Eu,Gd)Cr0.2Mn0.2Fe0.2Co0.2Ni0.2O3 perovskite solid solutions were synthesized using the usual ceramic technology. The XRD investigation at room temperature established a single-phase perovskite product. The Rietveld refinement w
Externí odkaz:
https://doaj.org/article/6e27c798440e4117ba376732ca3b4651
Autor:
Alla G. Morozova, Tatiana M. Lonzinger, Vadim A. Skotnikov, Gennady G. Mikhailov, Yury Kapelyushin, Mayeen Uddin Khandaker, Amal Alqahtani, D. A. Bradley, M. I. Sayyed, Daria I. Tishkevich, Denis A. Vinnik, Alex V. Trukhanov
Publikováno v:
Nanomaterials, Vol 12, Iss 1, p 116 (2021)
Although copper is needed for living organisms at low concentrations, it is one of the pollutants that should be monitored along with other heavy metals. A novel and sustainable composite mineralizing sorbent based on MgO-CaO-Al2O3-SiO2-CO2 with nano
Externí odkaz:
https://doaj.org/article/2ce8b2f2be824b8f8bdb92fc9980b9ec
Autor:
Yeh Siang Lau, Ming Tsuey Chew, Amal Alqahtani, Bleddyn Jones, Mark A. Hill, Andrew Nisbet, David A. Bradley
Publikováno v:
Applied Sciences, Vol 11, Iss 19, p 8909 (2021)
The concept of radiation-induced hormesis, whereby a low dose is beneficial and a high dose is detrimental, has been gaining attention in the fields of molecular biology, environmental toxicology and radiation biology. There is a growing body of lite
Externí odkaz:
https://doaj.org/article/435a4846a8314af2854746fca57d409a