Zobrazeno 1 - 10
of 2 299
pro vyhledávání: '"Amit, Singh"'
Autor:
Smetana, Jiri, Ubhi, Amit Singh, Chick, Emilia, Prokhorov, Leonid, Bryant, John, Dmitriev, Artemiy, Gill, Alex, Koponen, Lari, Miao, Haixing, Cumming, Alan V., Hammond, Giles, Frolov, Valery, Mittleman, Richard, Fritchel, Peter, Martynov, Denis
We present a pair of seismometers capable of measurement in all six axes of rigid motion. The vacuum-compatible devices implement compact interferometric displacement sensors to surpass the sensitivity of typical electrical readout schemes. Together
Externí odkaz:
http://arxiv.org/abs/2405.13475
Several enzymes exhibit enhanced diffusion in the presence of a substrate. One explanation of this enhancement arises from fluctuating dimer models, which suggest that enzymes have a higher diffusion constant when interacting with substrates compared
Externí odkaz:
http://arxiv.org/abs/2403.10125
We compare three different setups for measuring cell-cell adhesion. We show that the measured strength depends on the type of setup that is used. For identical cells different assays measure different detachment forces. This can be understood from th
Externí odkaz:
http://arxiv.org/abs/2312.13918
Autor:
Prokhorov, Leonid, Cooper, Sam, Ubhi, Amit Singh, Mow-Lowry, Conor, Bryant, John, Dmitriev, Artemiy, Di Fronzo, Chiara, Collins, Christopher J., Gill, Alex, Mitchell, Alexandra, Heinze, Joscha, Smetana, Jiri, Yan, Tianliang, Cumming, Alan V., Hammond, Giles, Martynov, Denis
We present the design, control system, and noise analysis of a 6-axis seismometer comprising a mass suspended by a single fused silica fibre. We utilise custom-made, compact Michelson interferometers for the readout of the mass motion relative to the
Externí odkaz:
http://arxiv.org/abs/2307.12891
Autor:
Umut Aydemir, Abdelrazek H. Mousa, Cedric Dicko, Xenofon Strakosas, Muhammad Anwar Shameem, Karin Hellman, Amit Singh Yadav, Peter Ekström, Damien Hughes, Fredrik Ek, Magnus Berggren, Anders Arner, Martin Hjort, Roger Olsson
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Without intervention, cardiac arrhythmias pose a risk of fatality. However, timely intervention can be challenging in environments where transporting a large, heavy defibrillator is impractical, or emergency surgery to implant cardiac stimul
Externí odkaz:
https://doaj.org/article/075fd4a8c4a94ceea4111c5175505fec
Autor:
Karina A. Stadler, Lesly J. Ortiz-Joya, Amit Singh Sahrawat, Christoph Buhlheller, Karl Gruber, Tea Pavkov-Keller, Treasa B. O’Hagan, Alba Guarné, Sergio Pulido, Marcel Marín-Villa, Klaus Zangger, Nina Gubensäk
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)
Abstract According to the World Health Organization, Chagas disease (CD) is the most prevalent poverty-promoting neglected tropical disease. Alarmingly, climate change is accelerating the geographical spreading of CD causative parasite, Trypanosoma c
Externí odkaz:
https://doaj.org/article/adbb19ef198a48779d40644419993c00
Autor:
Arshiya Dewan, Charu Jain, Mayashree Das, Ashutosh Tripathi, Ajay Kumar Sharma, Harshit Singh, Nitish Malhotra, Aswin Sai Narain Seshasayee, Harinath Chakrapani, Amit Singh
Publikováno v:
Redox Biology, Vol 75, Iss , Pp 103285- (2024)
The ability of Mycobacterium tuberculosis (Mtb) to tolerate nitric oxide (•NO) and superoxide (O2•−) produced by phagocytes contributes to its success as a human pathogen. Recombination of •NO and O2•− generates peroxynitrite (ONOO−), a
Externí odkaz:
https://doaj.org/article/c008f9fa0fe04c75be6f12908a80ea7b
Autor:
Richard M. Trethowan, Julie M. Nicol, Amit Singh, Ravi P. Singh, Wuletaw Tadesse, Velu Govidan, Leonardo Crespo-Herrera, Brian Cullis, Luke Mazur, Mark Dieters, Sandra Micallef, Terence Farrell, Robin Wilson, Ky Mathews
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Bread wheat germplasm is accessed from the International Maize and Wheat Improvement Centre (CIMMYT) and the International Centre for Agricultural Research in the Dry Areas (ICARDA) by Australian wheat breeders and researchers through the CIMMYT Aust
Externí odkaz:
https://doaj.org/article/5c37722ed8a7483eb24877ac6dad82c7
Autor:
Ubhi, Amit Singh, Prokhorov, Leonid, Cooper, Sam, Di Fronzo, Chiara, Bryant, John, Hoyland, David, Mitchell, Alexandra, van Dongen, Jesse, Mow-Lowry, Conor, Cumming, Alan, Hammond, Giles, Martynov, Denis
We demonstrate the control scheme of an active platform with a six degree of freedom (6D) seismometer. The inertial sensor simultaneously measures translational and tilt degrees of freedom of the platform and does not require any additional sensors f
Externí odkaz:
http://arxiv.org/abs/2207.10417
Autor:
Jyoti Singh, Ankit Kumar, Amit Singh Nayal, Sagar Vikal, Gyanika Shukla, Amardeep Singh, Anupma Singh, Sakshi Goswami, Ashwani Kumar, Yogendra K. Gautam, Yeshvandra Verma, Shailendra Singh Gaurav, Dharmendra Pratap
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract The present study reports the green synthesis of silver nanoparticles (AgNPs) in powder form using the leaf extract of Azadirachta indica. The synthesis of AgNPs was confirmed by UV–vis spectroscopy, FTIR, XRD, FESEM, and EDX. The synthesi
Externí odkaz:
https://doaj.org/article/1c5896ceb73243119674c05d1578c2bf