Zobrazeno 1 - 10
of 840
pro vyhledávání: '"Ali, Umar"'
Autor:
Akrajas Ali Umar, Nabilah Alias, Marjoni Imamora Ali Umar, Vivi Fauzia, Muhammad Nurdin, Maulidiyah Maulidiyah, Atiek Rostika Noviyanti, Yiqiang Zhan
Publikováno v:
Discover Energy, Vol 4, Iss 1, Pp 1-9 (2024)
Abstract Hot-carrier solar cells offer the potential for enhanced power conversion efficiency by tapping into the kinetic energy of hot carriers generated upon sunlight absorption. This involves using specially designed materials capable of efficient
Externí odkaz:
https://doaj.org/article/a7f813adc64747cbb307e64b120e8f05
Autor:
Ali, Umar, Sulaiman, Rabi
Workplace safety, particularly in manual handling tasks, is a critical concern that hasbeen increasingly addressed using advanced risk assessment tools. However, pre-senting the complex results of these assessments in an easily digestible format re-m
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-337436
Autor:
Martha Rianna, Graselita M.P. Lumban Batu, Adhere L., Timbangen Sembiring, Muhammad Khalid Hussain, Akrajas Ali Umar, Nanang Sudrajat, Eko Arief Setiadi, Anggito Pringgo Tetuko, Perdamean Sebayang
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 100965- (2024)
In this research, the BaFe12O19/Co3O4 material was carried out using the mechanical alloying approach with variations in Co3O4 composition of (10, 15, 20) wt%. The characterizations were using XRD, SEM-EDX, and VNA. The results of XRD analysis show t
Externí odkaz:
https://doaj.org/article/fb3dd652d7b74d888300ee77455b8e78
Autor:
Ali Umar Ahmad, Atiku Muhammad Abubakar, Nabil Ahmed Mareai Senan, Uzairu Muhammad Gwadabe, Badamasi Sani Mohammed, Maikudi Muhammad, Abdulrahman Mohammed Hasan AL-Yazidi, Bashir Yakubu Sani, Mustapha Jamiu, Umar Aliyu Mustapha
Publikováno v:
International Journal of Energy Economics and Policy, Vol 14, Iss 4 (2024)
This study investigates the asymmetric impacts of financial development, renewable energy consumption, and trade openness on economic growth in D-8 Islamic countries from 1970 to 2022, using advanced panel data techniques. The findings reveal long-ru
Externí odkaz:
https://doaj.org/article/da6b330646904b409c5a6778efa85b2d
Autor:
Nachamada Solomon Emmanuel, Ibrahim Gaya Bako, Ibrahim Samaila Malgwi, Yusuf Tanko, Ejike Daniel Eze, Hajara Ali Umar, Munira Aliyu, Abdulmalik Muhammad, Aliyu Mohammed
Publikováno v:
Journal of Basic and Applied Zoology, Vol 85, Iss 1, Pp 1-15 (2024)
Abstract Background Changes induced by monosodium glutamate (MSG) can negatively impact milk production and secretion, among other adverse effects. This study aimed to investigate the effects of MSG consumption on receptor gene expression and quantif
Externí odkaz:
https://doaj.org/article/e713256a0c0c4a68aaa0436f520ddb79
Publikováno v:
Jurnal Kimia Riset, Vol 8, Iss 2, Pp 142-155 (2023)
Free-living N2-fixing bacteria are essential in the soil because they provide a source of nitrogen in the form of ammonium needed by plants to be used in building protein blocks. The fixation of free N2 needs to be increased by adding nanomaterials s
Externí odkaz:
https://doaj.org/article/e5038e1809b14af99ee70f29b51c1302
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 23, Iss 6, Pp 1136-1142 (2023)
We report the ZnO/ZnS and ZnO/ZnSe nanocomposites synthesized using the solvothermal-microwave method. Raman analysis was thoroughly studied to explain phonon vibration mode in this paper. The strong intensity confirms the highfrequency phonon mode
Externí odkaz:
https://doaj.org/article/ccfc2ace6ff145f3b2083c0a08941dc8
Autor:
Tehmina Khan, Ali Umar, Zakia Subhan, Muhammad Saleem Khan, Hafeeza Zafar Ali, Hayat Ullah, Sabeen Sabri, Muhammad Wajid, Rashid Iqbal, Mashooq Ahmad Bhat, Hamid Ali
Publikováno v:
Pharmaceuticals, Vol 17, Iss 11, p 1471 (2024)
Background/Objectives: Metallic NPs have been explored for various therapeutic uses owing to utilitarian physicochemical characteristics such as antibacterial, anti-inflammatory, and healing properties. The objective of this study is to evaluate the
Externí odkaz:
https://doaj.org/article/cc748f8b9b064190b4ac5668e594b4e1
Autor:
Ali, Umar1 umarali030201@gmail.com, Al Anshari, Muhammad Habib1 Habibfurqon25@gmail.com, Faqih, Muhammad Abdullah1 Fashohah250102@gmail.com, Fatahillah, Denta Fatwa1 dentafatahillah@gmail.com, Hasbillah, Ahmad ‘Ubaydi1 ahmadubayd_hasbillah@yahoo.com
Publikováno v:
Journal of Comprehensive Science (JCS). Aug2024, Vol. 3 Issue 8, p4032-4041. 10p.
Autor:
Ali, Umar Sharif, Siddiqui, Waseeq Ahmad, Ashraf, Adnan, Raza, Muhammad Asam, Batoo, Khalid Mujasam, Imran, Muhammad, Shirsath, Sagar E., Ashfaq, Muhammad, Tahir, Muhammad Nawaz, Niaz, Shanawer
Publikováno v:
In Journal of Molecular Structure 15 June 2024 1306