Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Qudrat Ullah Khan"'
Autor:
Nabila Begum, Qudrat Ullah Khan, Sam Al-Dalali, Daoqiang Lu, Fang Yang, Jie Li, Di Wu, Riwang Li, Jun Wang, Dahai Liu, Huanlu Song
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 7 (2024)
Bone protein is a significant secondary product of the meat industry, comprising a substantial quantity of protein. These proteins could be broken down through enzymatic hydrolysis to generate antioxidant peptides. This study aimed to produce antioxi
Externí odkaz:
https://doaj.org/article/c04368e4a75e4793ae3cc61e17047b2f
Publikováno v:
Frontiers in Nutrition, Vol 10 (2023)
Chickpea (Cicer arietinum L.), an annual plant of the family Fabaceae is mainly grown in semiarid and temperate regions. Among pulses, cultivated worldwide chickpeas are considered an inexpensive and rich source of protein. Chickpea is a good source
Externí odkaz:
https://doaj.org/article/934ff1ed12024eba96d71ed19fab3dac
Autor:
Ding WANWU, Sami ULLAH KHAN, Qudrat ULLAH KHAN, Shadab KHAN, Abid ALAM, Arif ULLAH, Hanif ULLAH
Publikováno v:
European Journal of Materials Science and Engineering, Vol 7, Iss 1, Pp 28-36 (2022)
Because of its exceptional qualities, aluminium composites are frequently employed in aircraft applications. Aluminium alumina composite was manufactured in-situ using the AA-6061 T6 matrix alloy and 3 %age, 6 %age (Nichrome) powder. Optical metallog
Externí odkaz:
https://doaj.org/article/c0a2973547c54c7da304a35bf8ab74db
Autor:
Aneela Bashir, Qudrat Ullah Khan, Ahmad Alem, Awatif A. Hendi, Umber Zaman, Shahid Ullah Khan, Khalil ur Rehman, Asghar Ali Khan, Ihsan Ullah, Yasir Anwar, Ehab A. Abdelrahman
Publikováno v:
Plants, Vol 12, Iss 12, p 2241 (2023)
The growth and productivity of wheat crops depend on the availability of essential nutrients such as zinc (Zn) and potassium (K2O), which play critical roles in the plant’s physiological and biochemical processes. This study aimed to investigate th
Externí odkaz:
https://doaj.org/article/a14bdc9d5e8b4461932cc6232a7b2b30
Autor:
Nabeel Rizwan, Qudrat Ullah Khan
Publikováno v:
Pakistan Journal of Analytical & Environmental Chemistry, Vol 22, Iss 01, Pp 74-83 (2021)
Potassium (K) availability to plants varies with the adsorption characteristics of soil, to evaluate the adsorption capacity, five soil series of different characteristics were used. K adsorption isotherms were performed by equilibrating 2.5 g soil s
Externí odkaz:
https://doaj.org/article/42bcc1c821fe47b985be36673475c87f
Autor:
Karim Khan, Ayesha Khan Tareen, Muhammad Aslam, Sayed Ali Khan, Qasim khan, Qudrat Ullah Khan, Muhammad Saeed, Awais Siddique Saleemi, Maryam Kiani, Zhengbiao Ouyang, Han Zhang, Zhongyi Guo
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-11 (2019)
Abstract Since the last decades, non-precious metal catalysts (NPMC), especially iron based electrocatalysts show sufficient activity, potentially applicant in oxygen reduction reaction (ORR), however they only withstand considerable current densitie
Externí odkaz:
https://doaj.org/article/67e405dcb77d48b6adb4a3c4fca17e38
Autor:
Qudrat Ullah Khan, Nabila Begum, Zia Ur Rehman, Afaq Ullah Khan, Kamran Tahir, El Sayed M. Tag El Din, Asma A. Alothman, Mohamed A. Habila, Dahai Liu, Patrizia Bocchetta, Muhammad Sufyan Javed
Publikováno v:
Nanomaterials, Vol 12, Iss 22, p 3984 (2022)
Arsenic (III) is a toxic contaminant in water bodies, especially in drinking water reservoirs, and it is a great challenge to remove it from wastewater. For the successful extraction of arsenic (III), a nanocomposite material (ZnO–CuO/g–C3N4) has
Externí odkaz:
https://doaj.org/article/2304b029d0e24a8ba48d98b054e93130
Autor:
Muhammad Rauf, Jingwen Wang, Waheed Iqbal, Mazhar Abbas, Sayed Ali Khan, Qudrat Ullah Khan, Xiangzhong Ren, Peixin Zhang, Yongliang Li
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
The exploration of noble metal-free catalysts with efficient electrochemical performance toward oxygen reduction reaction in the acid electrolyte is very important for the development of fuel cells technology. Novel pyrolyzed heteroatom-doped Fe/N/C
Externí odkaz:
https://doaj.org/article/4e8348caf97544328fc9035a8145a599
Autor:
Karim Khan, Ayesha Khan Tareen, Muhammad Aslam, Yupeng Zhang, Renheng Wang, Sayed Ali Khan, Qudrat Ullah Khan, Muhammad Rauf, Han Zhang, Zhengbiao Ouyang, Zhongyi Guo
Publikováno v:
Frontiers in Chemistry, Vol 7 (2020)
This manuscript presented a large scale synthesis of Graphitic Shells like carbon nano onions (GS-CNOs) by direct solution method using mayenite electride as a catalyst for synthesis of CNOs. Thermal characterization, microstructural analysis, and hi
Externí odkaz:
https://doaj.org/article/ee528c473d744abe99f14941a793f286
Autor:
Karim Khan, Ayesha Khan Tareen, Muhammad Aslam, Qasim Khan, Sayed Ali Khan, Qudrat Ullah Khan, Awais Siddique Saleemi, Renheng Wang, Yupeng Zhang, Zhongyi Guo, Han Zhang, Zhengbiao Ouyang
Publikováno v:
Frontiers in Chemistry, Vol 7 (2019)
For future pollution-free renewable energy production, platinum group metal (PGM)-free electrocatalysts are highly required for oxygen reduction reaction (ORR) to avoid all possible Fenton reactions and to make fuel cell more economical. Therefore, i
Externí odkaz:
https://doaj.org/article/ccd6251ca2304abbb8ae60c1f99485ff