Zobrazeno 1 - 10
of 1 228
pro vyhledávání: '"Roy Arpita"'
Autor:
Roy Arpita, Kunwar Srijal, Bhusal Utsav, Idris Dahir Sagir, Alghamdi Saad, Chidambaram Kumarappan, Qureshi Absar Ahmed, Qusty Naeem F., Khan Abduljawad Abdulshakor, Kaur Kirtanjot, Roy Amit
Publikováno v:
Green Processing and Synthesis, Vol 13, Iss 1, Pp 282-9 (2024)
Over the past few decades, nanotechnology has gained momentum because of its potential to create a safer and healthier living environment using eco-friendly approaches. This study describes a safer, more dependable, and ecologically friendly techniqu
Externí odkaz:
https://doaj.org/article/240be5a3bd8d4fc680f57f07099c18ff
Autor:
Naik Harshala Sandip, Sah Parvindar Manejar, Dhangade Manali, Lakkakula Jaya, Raut Rajesh Warluji, Roy Arpita, Alghamdi Saad, Qusty Naeem, Alhindi Zain, Kabrah Ahmed, Rani Anju
Publikováno v:
Green Processing and Synthesis, Vol 12, Iss 1, Pp 445-53 (2023)
In this study, a silica matrix was utilized as a substrate for zinc oxide nanoparticles (ZnO NPs) to enhance their photocatalytic activity for the degradation of methylene blue (MB) dye. The recovery of the prepared material was also investigated. To
Externí odkaz:
https://doaj.org/article/d18578399fe34684afc60620b1352d4e
Autor:
Bhusari Sachin, Sah Parvindar M., Lakkakula Jaya, Roy Arpita, Raut Rajesh, Chondekar Ramesh, Alghamdi Saad, Almehmadi Mazen, Allahyani Mamdouh, Alsaiari Ahad Amer, Aljuaid Abdulelah, Al-Abdullah Nabeela
Publikováno v:
Green Processing and Synthesis, Vol 12, Iss 1, Pp 256-60 (2023)
Throughout history, the utilization of plant products as medicinal remedies has been widespread, with numerous modern drugs finding their origins in the plant kingdom. Taxol, derived from Taxus species, stands out as an exceptional and highly potent
Externí odkaz:
https://doaj.org/article/0110a337abc346c68b64d3751e8fb010
Autor:
Ripa Farhana Alam, Hossain Md. Jamal, Munira Mst Shirajum, Roy Arpita, Riya Fahmida Haque, Alam Fowzia, Feda Farjeen Binte, Taslim Umiya, Nesa Mst. Luthfun, Rashid Mohammad A., Alghamdi Saad, Almehmadi Mazen, Abdulaziz Osama, Alsaidi Abrar, Khidir Elshiekh Babiker
Publikováno v:
Open Chemistry, Vol 20, Iss 1, Pp 1304-1312 (2022)
The objective of the current study was to examine the phytochemical and in vitro thrombolytic, anti-arthritic, anthelmintic, and insecticidal effects of Trewia nudiflora (TN) methanolic leaf extract with its methanol (MTN), chloroform (CTN), and ethy
Externí odkaz:
https://doaj.org/article/984f5453c7ba40fab048ed1f6aaeada7
Publikováno v:
Green Processing and Synthesis, Vol 12, Iss 1, p 20230008 (2023)
Externí odkaz:
https://doaj.org/article/04c0065c947a4d30b1f6a94646144b08
Autor:
Idris Dahir Sagir, Roy Arpita, Pandit Soumya, Alghamdi Saad, Almehmadi Mazen, Alsaiari Ahad Amer, Abdulaziz Osama, Alsharif Abdulaziz, Khandaker Mayeen Uddin, Faruque Mohammad Rashed Iqbal
Publikováno v:
e-Polymers, Vol 23, Iss 1, Pp 101174-4 (2023)
Polymer-based nanocarriers are created from natural or synthetic polymers that are modified to form submicroscopic particles. The polymer matrix can be customized to provide specific properties, such as surface chemistry and flexibility. This allows
Externí odkaz:
https://doaj.org/article/668c8d971960409cb452bef5e94e6f84
Autor:
Gilbertson, Christian, Ford, Eric B., Halverson, Samuel, Fitzmaurice, Evan, Blake, Cullen H., Stefánsson, Guðmundur, Mahadevan, Suvrath, Wright, Jason T., Luhn, Jacob K., Ninan, Joe P., Robertson, Paul, Roy, Arpita, Schwab, Christian, Terrien, Ryan C.
A significant barrier to achieving the radial velocity (RV) measurement accuracy and precision required to characterize terrestrial mass exoplanets is the existence of time-variable features in the measured spectra, from both telluric absorption and
Externí odkaz:
http://arxiv.org/abs/2408.17289
Autor:
Kanodia, Shubham, Gupta, Arvind F., Canas, Caleb I., Bernabo, Lia Marta, Reji, Varghese, Han, Te, Brady, Madison, Seifahrt, Andreas, Cochran, William D., Morrell, Nidia, Basant, Ritvik, Bean, Jacob, Bender, Chad F., de Beurs, Zoe L., Bieryla, Allyson, Birkholz, Alexina, Brown, Nina, Chapman, Franklin, Ciardi, David R., Clark, Catherine A., Cotter, Ethan G., Diddams, Scott A., Halverson, Samuel, Hawley, Suzanne, Hebb, Leslie, Holcomb, Rae, Howell, Steve B., Kobulnicky, Henry A., Kowalski, Adam F., Larsen, Alexander, Libby-Roberts, Jessica, Lin, Andrea S. J., Lund, Michael B., Luque, Rafael, Monson, Andrew, Ninan, Joe P., Parker, Brock A., Patel, Nishka, Rodruck, Michael, Ross, Gabrielle, Roy, Arpita, Schwab, Christian, Stefánsson, Guðmundur, Thoms, Aubrie, Vanderburg, Andrew
Transiting giant exoplanets around M-dwarf stars (GEMS) are rare, owing to the low-mass host stars. However, the all-sky coverage of TESS has enabled the detection of an increasingly large number of them to enable statistical surveys like the \textit
Externí odkaz:
http://arxiv.org/abs/2408.14694
Autor:
Ford, Eric B., Bender, Chad F., Blake, Cullen H., Gupta, Arvind F., Kanodia, Shubham, Lin, Andrea S. J., Logsdon, Sarah E., Luhn, Jacob K., Mahadevan, Suvrath, Palumbo III, Michael L., Terrien, Ryan C., Wright, Jason T., Zhao, Jinglin, Halverson, Samuel, Hunting, Emily, Robertson, Paul, Roy, Arpita, Stefansson, Gudmundur
We present the results of Sun-as-a-star observations by the NEID Solar Telescope at WIYN Observatory, spanning January 1, 2021 through June 30, 2024. We identify 117,060 observations which are unlikely to be significantly affected by weather, hardwar
Externí odkaz:
http://arxiv.org/abs/2408.13318
Autor:
Siegel, Jared C., Halverson, Samuel, Luhn, Jacob K., Zhao, Lily L., Moulla, Khaled Al, Robertson, Paul, Bender, Chad F., Terrien, Ryan C., Roy, Arpita, Mahadevan, Suvrath, Hearty, Fred, Ninan, Joe P., Wright, Jason T., Ford, Eric B., Schwab, Christian, Stefánsson, Guðmundur, Blake, Cullen H., McElwain, Michael W.
For solar-type stars, spots and their associated magnetic regions induce radial velocity perturbations through the Doppler rotation signal and the suppression of convective blueshift -- collectively known as rotation-modulation. We developed the Rota
Externí odkaz:
http://arxiv.org/abs/2408.07121