Zobrazeno 1 - 10
of 29
pro vyhledávání: '"P. J. Dynes"'
Publikováno v:
Waste Management Bulletin, Vol 1, Iss 3, Pp 45-57 (2023)
Microorganisms in hypersaline potash mining byproducts and their potential environmental applications have not been extensively reported. This study reports the diverse waste-impacted microbial communities (archaea and bacteria) adapted to extreme sa
Externí odkaz:
https://doaj.org/article/e087f79c4a434828bd72a492a8051c94
Autor:
C. Carriere, P. Dillmann, S. Gin, D. Neff, L. Gentaz, F. Bruguier, I. Monnet, E. Gardes, M. Saheb, E. Foy, N. Nuns, A. Delanoë, J. J. Dynes, N. Michau, C. Martin
Publikováno v:
npj Materials Degradation, Vol 5, Iss 1, Pp 1-12 (2021)
Abstract The French concept developed to dispose high-level radioactive waste in geological repository relies on glassy waste forms, isolated from the claystone host rock by steel containers. Understanding interactions between glass and surrounding m
Externí odkaz:
https://doaj.org/article/035c9f5eb29b48ca96b266d649e1658e
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Synergistic catalysis occurring in an enzyme pocket shows enhanced performance through supramolecular recognition and flexibility. Here the authors design an enzyme-mimic strategy to develop a Co(II) metal-metalloporphyrin gel with excellent synergis
Externí odkaz:
https://doaj.org/article/846add2048f440bc9418f02338100e15
Autor:
Rachel Hestrin, Dorisel Torres-Rojas, James J. Dynes, James M. Hook, Tom Z. Regier, Adam W. Gillespie, Ronald J. Smernik, Johannes Lehmann
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Fire-derived organic matter (OM) is present throughout the environment, and its impact on nutrient cycling remains poorly understood. Here, the authors show that this pyrogenic OM can retain large quantities of ammonia through covalent bond formation
Externí odkaz:
https://doaj.org/article/ea484c885c234666932e2ab0ccfbc6e5
Autor:
Jordyn Bergsveinson, Julie Roy, Christine Maynard, Sylvie Sanschagrin, Claire N. Freeman, George D. W. Swerhone, James J. Dynes, Julien Tremblay, Charles W. Greer, Darren R. Korber, John R. Lawrence
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Manufactured Zn oxide nanoparticle (ZnO-NP) are extensively used world-wide in personal care and industrial products and are important contaminants of aquatic environments. To understand the overall impact of ZnO-NP contamination on aquatic ecosystem
Externí odkaz:
https://doaj.org/article/2b25751bc0234076b55fff42552fdcfb
Autor:
Mauricio Barbi, Phil R. Bell, Federico Fanti, James J. Dynes, Anezka Kolaceke, Josef Buttigieg, Ian M. Coulson, Philip J. Currie
Publikováno v:
PeerJ, Vol 7, p e7875 (2019)
Preserved labile tissues (e.g., skin, muscle) in the fossil record of terrestrial vertebrates are increasingly becoming recognized as an important source of biological and taphonomic information. Here, we combine a variety of synchrotron radiation te
Externí odkaz:
https://doaj.org/article/dc79a46bcc6f408ea7ef9515b4dd8f35
Autor:
Matthew R. M. Izawa, James J. Dynes, Neil R. Banerjee, Roberta L. Flemming, Lachlan C. W. MacLean, Callum J. Hetherington, Sergei Matveev, Gordon Southam
Publikováno v:
Frontiers in Earth Science, Vol 7 (2019)
Hollow tubular structures in subaqueously-emplaced basaltic glass may represent trace fossils caused by microbially-mediated glass dissolution. Mineralized structures of similar morphology and spatial distribution in ancient, metamorphosed basaltic r
Externí odkaz:
https://doaj.org/article/0a8cca900eec4ea7aa0f962875c1a6e4
Publikováno v:
Biogeosciences, Vol 13, Iss 16, Pp 4777-4788 (2016)
Iron oxide minerals play an important role in stabilizing organic carbon (OC) and regulating the biogeochemical cycles of OC on the earth surface. To predict the fate of OC, it is essential to understand the amount, spatial variability, and character
Externí odkaz:
https://doaj.org/article/58d58d2fb785464db92b53fe8fd61c71
Autor:
Peter M. Kopittke, Brigid A. McKenna, Chithra Karunakaran, James J. Dynes, Zachary Arthur, Alessandra Gianoncelli, George Kourousias, Neal W. Menzies, Peter R. Ryan, Peng Wang, Kathryn Green, F. P. C. Blamey
Publikováno v:
Frontiers in Plant Science, Vol 8 (2017)
In wheat (Triticum aestivum), it is commonly assumed that Al is detoxified by the release of organic anions into the rhizosphere, but it is also possible that detoxification occurs within the apoplast and symplast of the root itself. Using Al-resista
Externí odkaz:
https://doaj.org/article/b3d55e0ca24c4b0b848fb5073c68f98a
Autor:
Kacper B Rogala, Nicola J Dynes, Georgios N Hatzopoulos, Jun Yan, Sheng Kai Pong, Carol V Robinson, Charlotte M Deane, Pierre Gönczy, Ioannis Vakonakis
Publikováno v:
eLife, Vol 4 (2015)
Centrioles are microtubule-based organelles crucial for cell division, sensing and motility. In Caenorhabditis elegans, the onset of centriole formation requires notably the proteins SAS-5 and SAS-6, which have functional equivalents across eukaryoti
Externí odkaz:
https://doaj.org/article/0e80467546c64fd58532816d5aa97d81