Zobrazeno 1 - 10
of 694
pro vyhledávání: '"A H Lucas"'
Autor:
Maria J. Santiago, Srinivasan Chinnapaiyan, Kingshuk Panda, Md. Sohanur Rahman, Suvankar Ghorai, Joseph H. Lucas, Stephen M. Black, Irfan Rahman, Hoshang J. Unwalla
Publikováno v:
Journal of Inflammation, Vol 21, Iss 1, Pp 1-14 (2024)
Abstract Transforming Growth Factor Beta1 (TGF-β1) signaling is upregulated in Chronic Obstructive Pulmonary disease (COPD), smokers, and people living with HIV. Cigarette smoking and HIV are also independent risk factors for COPD. Chronic inflammat
Externí odkaz:
https://doaj.org/article/8235dbd4a8fe4dfc95490a03b9d3dd0e
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract It is hypothesized that disparate brain regions interact via synchronous activity to control behavior. The nature of these interconnected ensembles remains an area of active investigation, and particularly the role of high frequency synchron
Externí odkaz:
https://doaj.org/article/b5c782b748f745949e8f7a979bfc95ea
Autor:
Mulder, Willeke, Patty, C. H. Lucas, Spadaccia, Stefano, Pommerol, Antoine, Demory, Brice-Olivier, Keller, Christoph U., Kühn, Jonas G., Snik, Frans, Stam, Daphne M.
Does life exist outside our Solar System? A first step towards searching for life outside our Solar System is detecting life on Earth by using remote sensing applications. One powerful and unambiguous biosignature is the circular polarization resulti
Externí odkaz:
http://arxiv.org/abs/2208.02317
Publikováno v:
A&A 665, A49 (2022)
Polarization phase curves of asteroids and other small airless bodies are influenced by the compositional and physical properties of their regolith. The mixing of minerals composing the regolith influences the negative polarization at small phase ang
Externí odkaz:
http://arxiv.org/abs/2207.08767
Autor:
Patty, C. H. Lucas, Pommerol, Antoine, Kühn, Jonas G., Demory, Brice-Olivier, Thomas, Nicolas
Publikováno v:
Astrobiology (2022), 22:9
Homochirality is a generic and unique property of all biochemical life and is considered a universal and agnostic biosignature. Upon interaction with unpolarized light, homochirality induces fractional circular polarization in the light that is scatt
Externí odkaz:
http://arxiv.org/abs/2207.08125
Publikováno v:
Respiratory Research, Vol 25, Iss 1, Pp 1-11 (2024)
Abstract Background Electronic cigarette (e-cig) vaping has increased in the past decade in the US, and e-cig use is misleadingly marketed as a safe cessation for quitting smoking. The main constituents in e-liquid are humectants, such as propylene g
Externí odkaz:
https://doaj.org/article/fca70682c86e46bc9c3b7754c8fe8d5b
Publikováno v:
Proc. SPIE 11833, Polarization Science and Remote Sensing X, 118330M (1 August 2021)
Are we alone? In our quest to find life beyond Earth, we use our own planet to develop and verify new methods and techniques to remotely detect life. Our Life Signature Detection polarimeter (LSDpol), a snapshot full-Stokes spectropolarimeter to be d
Externí odkaz:
http://arxiv.org/abs/2108.02538
Autor:
Lin Du, Han Hao, Yixiao Ding, Andrew Gabros, Thomas C. E. Mier, Jan Van der Spiegel, Timothy H. Lucas, Firooz Aflatouni, Andrew G. Richardson, Mark G. Allen
Publikováno v:
Microsystems & Nanoengineering, Vol 9, Iss 1, Pp 1-12 (2023)
Abstract The sense of touch is critical to dexterous use of the hands and thus an essential component of efforts to restore hand function after amputation or paralysis. Prosthetic systems have addressed this goal with wearable tactile sensors. Howeve
Externí odkaz:
https://doaj.org/article/a6c38a8472ff4035b2d5d6da3c0b655a
Autor:
Patty, C. H. Lucas, Kühn, Jonas G., Lambrev, Petar H., Spadaccia, Stefano, Hoeijmakers, H. Jens, Keller, Christoph, Mulder, Willeke, Pallichadath, Vidhya, Poch, Olivier, Snik, Frans, Stam, Daphne M., Pommerol, Antoine, Demory, Brice O.
Publikováno v:
A&A 651, A68 (2021)
Context. Homochirality is a generic and unique property of life on Earth and is considered a universal and agnostic biosignature. Homochirality induces fractional circular polarization in the incident light that it reflects. Because this circularly p
Externí odkaz:
http://arxiv.org/abs/2106.00493
Autor:
Keller, Christoph U., Snik, Frans, Patty, C. H. Lucas, Klindžić, Dora, Krasteva, Mariya, Doelman, David S., Wijnen, Thomas, Pallichadath, Vidhya, Stam, Daphne M., Demory, Brice-Olivier, Kühn, Jonas G., Hoeijmakers, H. Jens, Pommerol, Antoine, Poch, Olivier
Publikováno v:
Proc. SPIE 11443, Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave, 114433R (15 December 2020)
Many biologically produced chiral molecules such as amino acids and sugars show a preference for left or right handedness (homochirality). Light reflected by biological materials such as algae and leaves therefore exhibits a small amount of circular
Externí odkaz:
http://arxiv.org/abs/2012.09105