Zobrazeno 1 - 10
of 1 612
pro vyhledávání: '"David J Richardson"'
Publikováno v:
PLoS ONE, Vol 9, Iss 9, p e108144 (2014)
The increase in atmospheric nitrous oxide (N₂O), a potent greenhouse and ozone depleting gas, is of serious global concern. Soils are large contributors to this increase through microbial processes that are enhanced in agricultural land due to nitr
Externí odkaz:
https://doaj.org/article/8a4c69e2db764f0faec354c4e89a5bbd
Autor:
Juan eLiu, Zheming eWang, Sara M Belchik, Marcus J Edwards, Chongxuan eLiu, David W Kennedy, Eric D Merkley, Mary S Lipton, Julea N Butt, David J Richardson, John M Zachara, James K Fredrickson, Kevin M Rosso, Liang eShi
Publikováno v:
Frontiers in Microbiology, Vol 3 (2012)
The Gram-negative bacterium Sideroxydans lithotrophicus ES-1 (ES-1) grows on FeCO3 or FeS at oxic-anoxic interfaces at circumneutral pH, and the ES-1-mediated Fe(II) oxidation occurs extracellularly. However, the molecular mechanisms underlying ES-1
Externí odkaz:
https://doaj.org/article/9938af60172444f6956d62f1a431548a
Autor:
Liang eShi, Kevin M Rosso, Thomas A Clarke, David J Richardson, John M Zachara, James K Fredrickson
Publikováno v:
Frontiers in Microbiology, Vol 3 (2012)
In the absence of O2 and other electron acceptors, the Gram-negative bacterium Shewanella oneidensis MR-1 can use ferric [Fe(III)] (oxy)(hydr)oxide minerals as the terminal electron acceptors for anaerobic respiration. At circumneutral pH and in the
Externí odkaz:
https://doaj.org/article/1fcfaa8281f1443296e58091179bda8f
Autor:
Kunhao Ji, Ian Davidson, Jayanta Sahu, David J. Richardson, Stefan Wabnitz, Massimiliano Guasoni
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Novel fundamental notions helping in the interpretation of the complex dynamics of nonlinear systems are essential to our understanding and ability to exploit them. In this work we predict and demonstrate experimentally a fundamental propert
Externí odkaz:
https://doaj.org/article/d419fba2935d4f88a92e30944648fcc7
Autor:
Alba Hidalgo-García, Germán Tortosa, Pedro J. Pacheco, Andrew J. Gates, David J. Richardson, Eulogio J. Bedmar, Lourdes Girard, María J. Torres, María J. Delgado
Publikováno v:
Journal of Plant Interactions, Vol 18, Iss 1 (2023)
ABSTRACTLegumes can contribute to emissions of the potent greenhouse gas nitrous oxide (N2O) directly by some rhizobia species that are able to denitrify under free-living conditions and in symbiotic association with the plant. In this study, the cap
Externí odkaz:
https://doaj.org/article/9bc2d5205f504f4cab5efa3ba65366ee
Autor:
Marzanna Szwaj, Ian A. Davidson, Peter B. Johnson, Greg Jasion, Yongmin Jung, Seyed Reza Sandoghchi, Krzysztof P. Herdzik, Konstantinos N. Bourdakos, Natalie V. Wheeler, Hans Christian Mulvad, David J. Richardson, Francesco Poletti, Sumeet Mahajan
Publikováno v:
Sensors, Vol 24, Iss 8, p 2482 (2024)
Label-free and multiphoton micro-endoscopy can transform clinical histopathology by providing an in situ tool for diagnostic imaging and surgical treatment in diseases such as cancer. Key to a multiphoton imaging-based micro-endoscopic device is the
Externí odkaz:
https://doaj.org/article/43f7ca96aea24a0f8432c00375766a3f
Autor:
Deming Kong, Yong Liu, Zhengqi Ren, Yongmin Jung, Chanju Kim, Yong Chen, Natalie V. Wheeler, Marco N. Petrovich, Minhao Pu, Kresten Yvind, Michael Galili, Leif K. Oxenløwe, David J. Richardson, Hao Hu
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Continuous spectral translation could allow expansion of the bandwidth available for communication without having to develop transceivers for the new bands. Here, the authors demonstrate this using AlGaAsOI nanowaveguides as spectral translators betw
Externí odkaz:
https://doaj.org/article/2c16d698594d402abc2ba5fd62c4666e
Autor:
Michael P. Norman, Marcus J. Edwards, Gaye F. White, Joshua A. J. Burton, Julea N. Butt, David J. Richardson, Ricardo O. Louro, Catarina M. Paquete, Thomas A. Clarke
Publikováno v:
mBio, Vol 14, Iss 1 (2023)
ABSTRACT Many bacteria of the genus Shewanella are facultative anaerobes able to reduce a broad range of soluble and insoluble substrates, including Fe(III) mineral oxides. Under anoxic conditions, the bacterium Shewanella oneidensis MR-1 uses a pori
Externí odkaz:
https://doaj.org/article/3ca985b053494e71b746ed11cbf4c2a4
Autor:
Wenwu Zhu, Eric R. Numkam Fokoua, Yong Chen, Thomas D. Bradley, Seyed Reza Sandoghchi, Meng Ding, Gregory T. Jasion, Marco N. Petrovich, Francesco Poletti, Mingshan Zhao, David J. Richardson, Radan Slavik
Publikováno v:
IEEE Access, Vol 7, Pp 113197-113205 (2019)
Positioning accuracy in 5G networks (achieved via techniques based on observed time difference of arrival (OTDoA)) is limited by the synchronization error between the cellular base stations. Here, we demonstrate that these base stations can be synchr
Externí odkaz:
https://doaj.org/article/bb5fb9ae0909488c83e34c61df1c2e17
Autor:
Alfonso Olaya-Abril, Víctor M. Luque-Almagro, Jesús Hidalgo-Carrillo, Eduardo Chicano-Gálvez, Francisco J. Urbano, Conrado Moreno-Vivián, David J. Richardson, María Dolores Roldán
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 16, p 9172 (2022)
Denitrification consists of the sequential reduction of nitrate to nitrite, nitric oxide, nitrous oxide, and dinitrogen. Nitrous oxide escapes to the atmosphere, depending on copper availability and other environmental factors. Iron is also a key ele
Externí odkaz:
https://doaj.org/article/5724ce8031df42b882e7480641b02827