Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Armelle Braud"'
Publikováno v:
International Journal of Phytoremediation
International Journal of Phytoremediation, Taylor & Francis, 2016, 19 (5), pp.425-430. ⟨10.1080/15226514.2016.1244160⟩
International Journal of Phytoremediation, Taylor & Francis, 2016, 19 (5), pp.425-430. ⟨10.1080/15226514.2016.1244160⟩
Urban garden soils are a potential repository of heavy metal pollution, resulting from either anthropogenic or geogenic origin. The efficiency of phytoextraction was compared on two garden soils with the same texture and topsoil Pb concentration (170
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd87d9e09e139fab133f24f08b8bb10e
https://doi.org/10.1080/15226514.2016.1244160
https://doi.org/10.1080/15226514.2016.1244160
Autor:
Françoise Hoegy, Mélissa Hannauer, Pascale Ronot, Anne Boos, Isabelle J. Schalk, Armelle Braud
Publikováno v:
Environmental Microbiology. 14:1696-1708
Summary Pyoverdine (PVD) is the major siderophore produced by Pseudomonas aeruginosa for iron acquisition. PvdRT-OpmQ is an ATP-dependent efflux pump involved in the secretion of newly synthesized pyoverdine (PVD) and of PVD that has transported and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b858de9f3b4eb509ce1d730fcca7917d
https://doi.org/10.1111/j.1462-2920.2011.02674.x
https://doi.org/10.1111/j.1462-2920.2011.02674.x
Publikováno v:
Environmental Microbiology. 13:2844-2854
Summary Siderophores are chelators with extremely strong affinity for ferric iron and are best known for their capacity to feed microorganisms with this metal. Despite their preference for iron, they can also chelate numerous other metals with variab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b643a7ada868ea21a86574867bad4d92
https://doi.org/10.1111/j.1462-2920.2011.02556.x
https://doi.org/10.1111/j.1462-2920.2011.02556.x
Publikováno v:
Environmental Microbiology Reports. 2:419-425
Summary In order to get access to iron, Pseudomonas aeruginosa strain PAO1 produces two major siderophores pyoverdine (PVD) and pyochelin (PCH). Both siderophores are able to chelate many other metals in addition to iron. However, despite this proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c02940e9744aefb3f26b80ad3d912de7
https://doi.org/10.1111/j.1758-2229.2009.00126.x
https://doi.org/10.1111/j.1758-2229.2009.00126.x
Publikováno v:
Environmental Microbiology. 11:1079-1091
Pyoverdine (PvdI) is the major siderophore secreted by Pseudomonas aeruginosa PAOI in order to get access to iron. After being loaded with iron in the extracellular medium, PvdI is transported across the bacterial outer membrane by the transporter, F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74ba1d8c93162336581f972080664797
https://doi.org/10.1111/j.1462-2920.2008.01838.x
https://doi.org/10.1111/j.1462-2920.2008.01838.x
Autor:
Stéven Criquet, Armelle Braud
Publikováno v:
Soil and Tillage Research. 98:164-174
The aim of this study was to determine the effects of mineral and organic-P-fertilizers on soil P availability, bacteria densities and phosphatase activities, in a degraded Mediterranean soil characterized by low level in soil organic matter and nutr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ccf00433cf1a80735b94a49ff5f5ceb
https://doi.org/10.1016/j.still.2007.11.001
https://doi.org/10.1016/j.still.2007.11.001
Publikováno v:
Journal of Hazardous Materials. 144:229-239
To increase the amount of bioavailable metals in phytoextraction purposes, soil bioaugmentation with Pseudomonads, as siderophore producers with high metal complexation levels, could be relevant. Unfortunately, siderophore synthesis may be inhibited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8fa31d0f57f82ad55a6033a73f73fe3
https://doi.org/10.1016/j.jhazmat.2006.10.014
https://doi.org/10.1016/j.jhazmat.2006.10.014
Publikováno v:
Soil Biology and Biochemistry. 39:921-929
The aim of this study was to investigate factors regulating phosphatase activities in Mediterranean soils subjected to sewage sludge applications. Soils originating from calcareous and siliceous mineral parent materials were amended with aerobically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c87dfbaa31fd044e5e1d409c372f2b7
https://doi.org/10.1016/j.soilbio.2006.11.002
https://doi.org/10.1016/j.soilbio.2006.11.002
Publikováno v:
Journal of Applied Microbiology
Journal of Applied Microbiology, Wiley, 2015, 119 (2), pp.435-445. ⟨10.1111/jam.12865⟩
Journal of Applied Microbiology, Wiley, 2015, 119 (2), pp.435-445. ⟨10.1111/jam.12865⟩
Aims: The main objective of the study is to develop and improve quick bacterial tests to select the best candidates for the bioaugmentation of metalcontaminated soil, coupled with phytoextraction. Methods and Results: Bacteria isolates (181) were sel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be939210a4868dddcf0bfc87a36d1803
https://hal.archives-ouvertes.fr/hal-02424224
https://hal.archives-ouvertes.fr/hal-02424224
Publikováno v:
Water, Air, & Soil Pollution: Focus. 6:261-279
Partly because of the low bioavailability of metals, the soil cleaning-up using phytoremediation is usually time-consuming. In order to enhance the amount of metals at the plant's disposal, the soil bioaugmentation coupled together with phytoextracti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce97da7924e77c766799601be851fb69
https://doi.org/10.1007/s11267-005-9022-1
https://doi.org/10.1007/s11267-005-9022-1