Zobrazeno 1 - 10
of 198
pro vyhledávání: '"Jay L, Nadeau"'
Autor:
Megan M. Dubay, Nikki Johnston, Mark Wronkiewicz, Jake Lee, Christian A. Lindensmith, Jay L. Nadeau
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
We describe a system for high-temperature investigations of bacterial motility using a digital holographic microscope completely submerged in heated water. Temperatures above 90°C could be achieved, with a constant 5°C offset between the sample tem
Externí odkaz:
https://doaj.org/article/eed1b600a94d4ad8bab3cf40572b683b
Characterization of Retinol Stabilized in Phosphatidylcholine Vesicles with and without Antioxidants
Autor:
Yekaterina G. Chmykh, Jay L. Nadeau
Publikováno v:
ACS Omega, Vol 5, Iss 29, Pp 18367-18375 (2020)
Externí odkaz:
https://doaj.org/article/3bdcb6fae99248cfab4181245bf050f4
Publikováno v:
Advances in Physics: X, Vol 3, Iss 1 (2018)
There is no reductionist definition of life, so the way organisms look, behave, and move is the most definitive way to identify extraterrestrial life. Life elsewhere in the Solar System is likely to be microbial, but no microscope capable of imaging
Externí odkaz:
https://doaj.org/article/2c9fc63d38854862832432eb8186e2b0
Publikováno v:
Journal of microbiological methods. 204
Bacterial motility plays a key role in important cell processes such as chemotaxis and biofilm formation, but is challenging to quantify due to the small size of the individual microorganisms and the complex interplay of biological and physical facto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c33bcd44d86b28541a5e8c9d6a47a85b
https://pubmed.ncbi.nlm.nih.gov/36529156
https://pubmed.ncbi.nlm.nih.gov/36529156
Publikováno v:
npj Microgravity, Vol 7, Iss 1, Pp 1-11 (2021)
NPJ Microgravity
NPJ Microgravity
As interest in space exploration rises, there is a growing need to quantify the impact of microgravity on the growth, survival, and adaptation of microorganisms, including those responsible for astronaut illness. Motility is a key microbial behavior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9eb163a6df6270695ad69f2fff2219bf
https://doaj.org/article/ab8e96e5c9f145329132f9f5637eeb2e
https://doaj.org/article/ab8e96e5c9f145329132f9f5637eeb2e
Autor:
Christian A Lindensmith, Stephanie Rider, Manuel Bedrossian, J Kent Wallace, Eugene Serabyn, G Max Showalter, Jody W Deming, Jay L Nadeau
Publikováno v:
PLoS ONE, Vol 11, Iss 1, p e0147700 (2016)
Sea ice is an analog environment for several of astrobiology's near-term targets: Mars, Europa, Enceladus, and perhaps other Jovian or Saturnian moons. Microorganisms, both eukaryotic and prokaryotic, remain active within brine channels inside the ic
Externí odkaz:
https://doaj.org/article/08032804e4ba41d09c33fdcba4c8dc70
Autor:
Jay L. Nadeau, Manuel Bedrossian, J. Kent Wallace, Eugene Serabyn, Kurt Liewer, Stephanie Rider, Christian Lindensmith, Nathan John Oborny, Taewoo Kim
Publikováno v:
Microscopy Today. 28:14-18
Following the previous article, here we describe the first field demonstration of the ELVIS system, performed at Newport Beach, CA. We examined ocean water to detect microorganisms using the combined holographic and light-field fluorescence microscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::723d8f3df3a8fe8834c999c980232f05
https://doi.org/10.1017/s1551929520001133
https://doi.org/10.1017/s1551929520001133
Autor:
Megan M, Dubay, Nikki, Johnston, Mark, Wronkiewicz, Jake, Lee, Christian A, Lindensmith, Jay L, Nadeau
Publikováno v:
Frontiers in microbiology. 13
We describe a system for high-temperature investigations of bacterial motility using a digital holographic microscope completely submerged in heated water. Temperatures above 90°C could be achieved, with a constant 5°C offset between the sample tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::17c93e9d88e8b83c254e583521d64714
https://pubmed.ncbi.nlm.nih.gov/35531296
https://pubmed.ncbi.nlm.nih.gov/35531296
Publikováno v:
Life
Volume 11
Issue 8
Life, Vol 11, Iss 793, p 793 (2021)
Volume 11
Issue 8
Life, Vol 11, Iss 793, p 793 (2021)
Digital holographic microscopy provides the ability to observe throughout a volume that is large compared to its resolution without the need to actively refocus to capture the entire volume. This enables simultaneous observations of large numbers of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65d800aa353390f7d8a2124afddfb1d6
https://resolver.caltech.edu/CaltechAUTHORS:20210830-160918256
https://resolver.caltech.edu/CaltechAUTHORS:20210830-160918256
Autor:
Peter Willis, Eugene Serabyn, Penelope J. Boston, Michael N. Spilde, Christian Lindensmith, Jay L. Nadeau
Publikováno v:
Bulletin of the AAS. 53
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78e3f804c0ffdebecbf8921b27a614dd
https://doi.org/10.3847/25c2cfeb.6d69b864
https://doi.org/10.3847/25c2cfeb.6d69b864