Zobrazeno 1 - 10
of 172
pro vyhledávání: '"P Ravi Selvaganapathy"'
Publikováno v:
ACS Omega, Vol 9, Iss 47, Pp 46986-46996 (2024)
Externí odkaz:
https://doaj.org/article/72140139555c444eb9d8fd5ea7e7a4bb
Autor:
Michael K Wong, Sarah A Shawky, Aditya Aryasomayajula, Madeline A Green, Tom Ewart, P Ravi Selvaganapathy, Sandeep Raha
Publikováno v:
PLoS ONE, Vol 13, Iss 6, p e0199632 (2018)
The incorporation of the extracellular matrix (ECM) is essential for generating in vitro models that truly represent the microarchitecture found in human tissues. However, the cell-cell and cell-ECM interactions in vitro remains poorly understood in
Externí odkaz:
https://doaj.org/article/09a853f2e2874eeeb420e759c0135f25
Autor:
Cameron M. Naraine, Batoul Hashemi, Niloofar Majidian Taleghani, Jocelyn N. Westwood-Bachman, Cameron Horvath, Bruno L. Segat Frare, Hamidu M. Mbonde, Pooya Torab Ahmadi, Kevin Setzer, Alexandria McKinlay, Khadijeh Miarabbas Kiani, Renjie Wang, Ponnambalam Ravi Selvaganapathy, Peter Mascher, Andrew P. Knights, Jens H. Schmid, Pavel Cheben, Mirwais Aktary, Jonathan D. B. Bradley
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 6, Pp 1-15 (2024)
We describe a rapid prototyping process for silicon nitride photonic integrated circuits operating at wavelengths around 1.3 and 1.5 μm. Moderate confinement silicon nitride waveguides and other essential integrated photonic components, such as fibe
Externí odkaz:
https://doaj.org/article/f9ffac6a05fb4b6a96b390efe5be5e88
Autor:
Maksud M. Alam, Victor Mitea, Matiar M. R. Howlader, Ponnambalam Ravi Selvaganapathy, M. Jamal Deen
Publikováno v:
Advanced Sensor Research, Vol 3, Iss 4, Pp n/a-n/a (2024)
Abstract Humans continuously interact with physical, chemical, and biological environments that influence their health, safety, and quality of life. Sensing devices, such as electrochemical sensors that translate environmental qualities into electric
Externí odkaz:
https://doaj.org/article/a6c8e70cf2c14de8be898774340280ef
Publikováno v:
npj 2D Materials and Applications, Vol 7, Iss 1, Pp 1-9 (2023)
Abstract Understanding the performance of graphene devices in contact with highly concentrated aqueous electrolytes is key to integrating graphene into next-generation devices operating in sea water environments, biosensors, and high-density energy p
Externí odkaz:
https://doaj.org/article/b9f51760d9ee4463b0490e96c8ad7462
Autor:
Karishma R Ramdeo, Margaret Fahnestock, Martin Gibala, Ponnambalam Ravi Selvaganapathy, Justin Lee, Aimee Jennifer Nelson
Publikováno v:
JMIR Research Protocols, Vol 12, p e50030 (2023)
BackgroundMild cognitive impairment (MCI) is a syndrome preceding more severe impairment characterized by dementia. MCI affects an estimated 15% to 20% of people older than 65 years. Nonpharmacological interventions including exercise are recommended
Externí odkaz:
https://doaj.org/article/4309b4e91b6642409564b8eaa6561511
Publikováno v:
Gels, Vol 10, Iss 3, p 186 (2024)
Sepsis, a life-threatening condition resulting from a failing host response to infection, causes millions of deaths annually, necessitating rapid and simple prognostic assessments. A variety of genomic and proteomic biomarkers have been developed for
Externí odkaz:
https://doaj.org/article/aa6fe59b1f304ad18ceabb6bf53b67df
Autor:
Shady Sayed, P. Ravi Selvaganapathy
Publikováno v:
Microsystems & Nanoengineering, Vol 8, Iss 1, Pp 1-9 (2022)
Abstract The fabrication of nanostructures and nanopatterns is of crucial importance in microelectronics, nanofluidics, and the manufacture of biomedical devices and biosensors. However, the creation of nanopatterns by means of conventional nanofabri
Externí odkaz:
https://doaj.org/article/ff441c1587c844ccae787747a9eb0a2c
Autor:
Shane K. B. Taylor, Muhammad H. Minhas, Justin Tong, P. Ravi Selvaganapathy, Ram K. Mishra, Bhagwati P. Gupta
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-17 (2021)
Abstract The nematode C. elegans is a leading model to investigate the mechanisms of stress-induced behavioral changes coupled with biochemical mechanisms. Our group has previously characterized C. elegans behavior using a microfluidic-based electrot
Externí odkaz:
https://doaj.org/article/1cbde93eba784304bb79dd9f9b099913
Autor:
Mohammadhossein Dabaghi, Neda Saraei, Gang Xu, Abiram Chandiramohan, Jonas Yeung, Jenny P. Nguyen, Milica Vukmirovic, Ponnambalam Ravi Selvaganapathy, Jeremy A. Hirota
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract In many biological systems, pH can be used as a parameter to understand and study cell dynamics. However, measuring pH in live cell culture is limited by the sensor ion specificity, proximity to the cell surface, and scalability. Commerciall
Externí odkaz:
https://doaj.org/article/94d3ed8060724bb2aef7031770f38b36