Zobrazeno 1 - 10 of 51 pro vyhledávání: '"Toxicité du sol"'
1
In Vitro, in Vivo, and spectroscopic assessment of lead exposure reduction via ingestion and inhalation pathways following immobilization using phosphorus and iron amendments
Autor: Kastury, Farzana, Smith, Euan, Doelsch, Emmanuel, Lombi, Enzo, Donnelly, Martin J., Cmielewski, Patricia L., Parsons, David W., Scheckel, Kirk G., Paterson, David, de Jonge, Martin D., Herde, Carina, Juhasz, Albert L.
Publikováno v: Environmental Science and Technology
This study compared lead (Pb) immobilization efficacies in mining/smelting impacted soil using phosphate and iron amendments via ingestion and inhalation pathways using in vitro and in vivo assays, in conjunction with investigating the dynamics of du
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3631::59ccd6655b3359190d74ca168f735c94
http://agritrop.cirad.fr/593369/
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2
Contribution de la symbiose fixatrice d'azote dans l'adaptation d'une légumineuse à des sols contrastés : le modèle Acacia spirorbis et les contraintes édaphiques extrêmes rencontrées en Nouvelle-Calédonie
Autor: Vincent, Bryan
Publikováno v: Sciences agricoles. Université Montpellier, 2018. Français. ⟨NNT : 2018MONTG050⟩
Acacia spirorbis is a leguminous tree from New Caledonia naturally found on a wide range of soils (calcareous, ultramafic and volcano-sedimentary) and able to establish symbioses with soil microorganisms, including nitrogen-fixing bacteria. The contr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5f5bee65b3a7b7b070863a4acd47af6d
https://tel.archives-ouvertes.fr/tel-01993142
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3
Contrôle de l'accumulation de cations toxiques chez le riz par modification des transporteurs et de l'architecture racinaires : application à une culture sur des sols contaminés par le Césium 137
Autor: Mohamed, Sonia
L'accident nucléaire ayant eu lieu à Fukushima le 11 mars 2011, a entrainé une libération de radionucléides, principalement du 137césium, retenu par les argiles dans les premiers centimètres du sol. L'objectif de la thèse a consisté à obten
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3631::18cb1d6282e6b744a62885fc5b6a3ac9
http://agritrop.cirad.fr/596773/
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4
Persistence of detectable insecticidal proteins from [i]Bacillus thuringiensis[/i] (Cry) and toxicity after adsorption on contrasting soils
Autor: Siobhan Staunton, Ngo Dinh Binh, Hervé Quiquampoix, Roger Frutos, Truong Phuc Hung, Le Van Truong
Publikováno v: Environmental Pollution
Environmental Pollution, Elsevier, 2016, 208, pp.318-325. ⟨10.1016/j.envpol.2015.09.046⟩
Insecticidal Cry, or Bt, proteins are produced by the soil-endemic bacterium, Bacillus thuringiensis and some genetically modified crops. Their environmental fate depends on interactions with soil. Little is known about the toxicity of adsorbed prote
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85005832d0d93de8c9c1243293b10cdd
https://hal.archives-ouvertes.fr/hal-01269359
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5
Improving the fertility of tropical acid soils: Liming versus biochar application? A long term comparison in the highlands of Madagascar
Autor: Julie Dusserre, Thierry Becquer, Mandaheriniaina Berthin Rabenjarisoa, Bodovololona Rabary, Louis-Marie Raboin, Andrianantenaina Hilaire Damase Razafimahafaly
Publikováno v: Field Crops Research
Field Crops Research, Elsevier, 2016, 199, pp.99-108. ⟨10.1016/j.fcr.2016.09.005⟩
International audience; Soil acidity is a major constraint for crop production on highly weathered tropical soils characterized by high Al toxicity, low cation exchange capacity and low P availability to plants. To address these constraints, we compa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b67f972141914c28b8173c3580370da4
https://hal.inrae.fr/hal-02635483
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6
Contamination of free-range ducks by chlordecone in Martinique (French West Indies): A field
Autor: Florence Clostre, Christophe Dalibard, Jean-Marie Liabeuf, Magalie Lesueur-Jannoyer, Anaïs Lavigne, Stefan Jurjanz, Catherine Jondreville
Publikováno v: Science of the Total Environment
Science of the Total Environment, Elsevier, 2014, 493, pp.336-341. ⟨10.1016/j.scitotenv.2014.05.083⟩
International audience; The former use of chlordecone (CLD) in the French West Indies has resulted in long-term pollution of soils and subsequently of food chains. In contaminated areas, free-range ducks used to control weeds in orchards may be expos
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b974798e78df920eac78ee91bafefb6
https://hal.univ-lorraine.fr/hal-01562070
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7
Soil and water indicators for optimal practices when reclaiming acid sulphate soils in the Plain of Reeds, Viet Nam
Autor: Mai Thanh Phung, M.E.F. van Mensvoort, Olivier Husson
Publikováno v: Agricultural Water Management
Agricultural Water Management 45 (2000)
Agricultural Water Management, 45, 127-143
In the Plain of Reeds (Mekong delta, Viet Nam), water and soil characteristics show a high temporal variability which can be explained by changes in relative soil/water levels. Acid, aluminium and iron concentrations in canal water increase (pH drops
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09ca84a412e1a8ab6c89a79ae41aad30
https://doi.org/10.1016/s0378-3774(99)00075-x
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8
Uptake of Aluminium by the root tips of an Al-sensitive and Al-tolerant cultivar of Zea mays
Autor: Paul Fallavier, J. C. Pintro, Jean Barloy
Publikováno v: Plant Physiology and Biochemistry
Uptake and compartmentation of Al in the roots tips were investigated in two corn ( Zea mays L.) cultivars (HS7777 single sensitive hybrid and C525-M single tolerant hybrid). Seedlings were grown for 24 h in nutrient solution at pH 4.4 characterized
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fd5ad1d1f9c35fc154808930f1c63e9
https://doi.org/10.1016/s0981-9428(98)80211-8
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9
Reactivity and toxicity of imogolite nanotubes
Autor: Liu, Wei, Levard, Clément, Masion, Armand, Chaurand, Perrine, Auffan, Mélanie, Rose, Jérôme, Doelsch, Emmanuel, Thill, A., Bottero, Jean Yves
Publikováno v: Fundamental for life: soil, crop and environmental sciences
Since the discovery of carbon nanotubes (NTs), there has been great interest in the synthesis and characterization of similar shaped structures like inorganic nanotubes, nanorods, or nanowires. Imogolites (Al2SiO3(OH)4) are natural aluminosilicate si
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3631::4d5f0f4b4c9d7d7ce6b170b185e88c90
http://agritrop.cirad.fr/564116/
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10
Evaluation of iron toxicity on lowland irrigated rice in West Africa
Autor: Chérif, M., Audebert, A., Fofana, M., Zouzou, M.
Publikováno v: Tropicultura
Tropicultura, Vol 27, Iss 2, Pp 88-92 (2009)
En zone tropicale, la culture du riz (Oryza sativa L. ) en condition de bas-fond (avec ou sans contrôle de l'eau) est souvent confrontée au problème de toxicité ferreuse. Cette contrainte de type édaphique est couramment observée, notamment dan
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a4e13478fbf24183fa68f34886883b47
http://agritrop.cirad.fr/552349/
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