Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Muhammad Nasimullah Qureshi"'
Publikováno v:
Frontiers in Chemistry, Vol 7 (2020)
Energy crises and environmental pollution are two serious threats to modern society. To overcome these problems, graphitic carbon nitride (g-C3N4) nanosheets were fabricated and functionalized with SnO2 nanoparticles to produce H2 from water splittin
Externí odkaz:
https://doaj.org/article/5273b8aa18f040b1b1c7317e249c9123
Publikováno v:
International Journal of Analytical Chemistry, Vol 2019 (2019)
Researchers have shown that the almond hulls, normally wasted after utilization of nuts, contain a number of biologically active compounds based on which the present study has been carried out. Focus is placed on the mass spectrometric determination
Externí odkaz:
https://doaj.org/article/bd306b085f834f14b3bdef6aeae061ed
Autor:
Sodik Numonov, Farukh Sharopov, Muhammad Nasimullah Qureshi, Latofat Gaforzoda, Isomiddin Gulmurodov, Qosimjon Khalilov, William N Setzer, Maidina Habasi, Haji Akber Aisa
Publikováno v:
Applied Sciences, Vol 10, Iss 18, p 6505 (2020)
Pentacyclic triterpenoids are one of the main functional components in Dracocephalum heterophyllum. In this study the optimal process, the fairly simple and accessible extraction and purification of triterpenoids of D. heterophyllum, was developed by
Externí odkaz:
https://doaj.org/article/66ff484f6e7947a69101e127a120df9f
Autor:
Lan Jiang, Sodik Numonov, Khayrulla Bobakulov, Muhammad Nasimullah Qureshi, Haiqing Zhao, Haji Akber Aisa
Publikováno v:
Molecules, Vol 20, Iss 6, Pp 11257-11271 (2015)
Phytochemical investigations of ethyl acetate-soluble part of the aerial part of Hypericum scabrum L. delivered eight pure phenolic compounds 1–8. The pure compounds were identified through physico-chemical, NMR (1D, 2D) and mass spectrometric stud
Externí odkaz:
https://doaj.org/article/586039f138f4468298fab67c9fb8f041
Publikováno v:
International Journal of Analytical Chemistry, Vol 2015 (2015)
Quantification of the four flavonoids, namely, luteolin, kaempferol, diosmetin, and chrysosplenetin, has been performed for the first time in 80% ethanolic extract of Dracocephalum heterophyllum B. through HPLC coupled to UV detector after optimizati
Externí odkaz:
https://doaj.org/article/6d1686ebfc9749dbb957fd80d5cd28cf
Autor:
Sodik Numonov, Salamet Edirs, Khayrulla Bobakulov, Muhammad Nasimullah Qureshi, Khurshed Bozorov, Farukh Sharopov, William N. Setzer, Haiqing Zhao, Maidina Habasi, Mizhgona Sharofova, Haji Akber Aisa
Publikováno v:
Molecules, Vol 22, Iss 6, p 983 (2017)
The root of Geranium collinum Steph is known in Tajik traditional medicine for its hepatoprotective, antioxidant, and anti-inflammatory therapeutic effects. The present study was conducted to evaluate of potential antidiabetic, antioxidant activities
Externí odkaz:
https://doaj.org/article/21d9d6a98c654e7fa02c37efe101235a
Autor:
Amir Alam, Waseeq Ur Rahman, Zia Ur Rahman, Shahid Ali Khan, Zarbad Shah, Kausar Shaheen, Hongli Suo, Muhammad Nasimullah Qureshi, Sher Bahadar Khan, Esraa M. Bakhsh, Kalsoom Akhtar
Publikováno v:
Journal of Materials Science: Materials in Electronics. 33:4255-4267
Autor:
Sami Bawazeer, Ibrahim Khan, Abdur Rauf, Abdullah S. M. Aljohani, Fahad A. Alhumaydhi, Anees Ahmed Khalil, Muhammad Nasimullah Qureshi, Laiba Ahmad, Shahid Ali Khan
Publikováno v:
Green Processing and Synthesis, Vol 11, Iss 1, Pp 11-28 (2022)
As compared to conventional techniques, currently nanotechnology has gained significant attention of scientists for the development of plant-based natural nanoparticles (NPs) due to their safety, effectiveness, and environment friendly nature. The cu
Autor:
Ibrahim Khan, Abdur Rauf, Yahya S. Al-Awthan, Saud Bawazeer, Muhammad Nasimullah Qureshi, Kannan R.R. Rengasamy, Omar Bahattab, Aneela Maalik, Naveed Muhammad
Publikováno v:
Journal of Nanostructure in Chemistry. 12:59-77
The inadequate role of silver nanoparticles is evident from their underutilization in myriad applications in the modern era. Herein we report the environment-friendly, facile, and robust synthesis of silver nanoparticles (Ag-NPs) from alcoholic extra
Autor:
Muhammad Nasimullah Qureshi, Anees Ahmed Khalil, Ibrahim Khan, Abdullah S. M. Aljohani, Abdur Rauf, Fahad A. Alhumaydhi, Shahid Ali Khan, Naveed Muhammad, Mohamed A. El-Esawi
Publikováno v:
Green Processing and Synthesis, Vol 10, Iss 1, Pp 230-245 (2021)
Currently, nanotechnology is gaining massive attention compared to conventional methods as the biosynthesis of plant-based nanoparticles is considered safe, effective, and ecofriendly. Therefore, keeping in view the importance of nanotechnology, the