Zobrazeno 1 - 10
of 11
pro vyhledávání: '"J. L. Gardea-Torresdey"'
Publikováno v:
Plant physiology and biochemistry : PPB. 110
Little is known about the interaction of nanoparticles (NPs) with soil constituents and their effects in plants. Boron (B), an essential micronutrient that reduces crop production at both deficiency and excess, has not been investigated with respect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::876e803f6f38866dc6633fed8230a41f
https://pubmed.ncbi.nlm.nih.gov/27665987
https://pubmed.ncbi.nlm.nih.gov/27665987
Autor:
J L, Gardea-Torresdey, K J, Tiemann, G, Gamez, K, Dokken, Irene, Cano-Aguilera, Lars R, Furenlid, Mark W, Renner
Publikováno v:
Environmental sciencetechnology. 34(20)
We report herein the use of Medicago sativa alfalfa shoot biomass for the removal of gold from aqueous solutions. The accumulation process involves the reduction of Au(III) to colloidal Au(0) and is shown to increase at elevated temperatures and at l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0d6b35f08c4f0c049736d28fd6b0e537
https://pubmed.ncbi.nlm.nih.gov/26635419
https://pubmed.ncbi.nlm.nih.gov/26635419
Publikováno v:
Applied and Environmental Microbiology. 70:771-780
Whole cells and peptidoglycan isolated from cell walls of the cyanobacterium Anabaena flos-aquae were lyophilized and used at pH 2 and pH 5 in Cu(II) binding studies. X-ray absorption spectra measured at the Cu K-edge were used to determine the oxida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::580e3139c743be94eaf399b968dcf92d
https://doi.org/10.1128/aem.70.2.771-780.2004
https://doi.org/10.1128/aem.70.2.771-780.2004
Publikováno v:
Chemical engineering journal (Lausanne, Switzerland : 1996). 254
The binding of Cr(III) and Cr(VI) to synthetic nano-magnetie particles synthesized under open vessel conditions and a microwave assisted hydrothermal synthesis techniques was investigated. Batch studies showed that the binding of both the Cr(III) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cf7390baa685fee67c1b3d5136313d82
https://pubmed.ncbi.nlm.nih.gov/25097452
https://pubmed.ncbi.nlm.nih.gov/25097452
Publikováno v:
Environmental Toxicology and Chemistry. 20:2572-2579
Larrea tridentata (creosote bush), a common North American native desert shrub, exhibits the ability to take up copper(II) ions rapidly from solution. Following hydroponic studies, U.S. Environmental Protection Agency method 200.3 was used to digest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ea5436586984a9188b762e3e99523fb
https://doi.org/10.1002/etc.5620201124
https://doi.org/10.1002/etc.5620201124
Autor:
G. de la Rosa, G. Cruz-Jiménez, I. Cano-Rodríguez, R. Fuentes-Ramírez, J. L. Gardea-Torresdey
Publikováno v:
Universidad de Guanajuato
UGTO
Redalyc-UGTO
UGTO
Redalyc-UGTO
Se realizaron experimentos en hidroponia para determinar el efecto de Cr(III) en la germinación de girasol (H. annuus, variedad enana) y la tolerancia y absorción de este metal en presencia y ausencia del quelante SSetilendiamino disuccinato de sod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::427e1e4f90c63fc37f77b4357c235407
http://www.redalyc.org/articulo.oa?id=62011164008
http://www.redalyc.org/articulo.oa?id=62011164008
The biological production of metal nanoparticles is becoming a very important field in chemistry, biology, and materials science. Metal nanoparticles have been produced chemically and physically for a long time; however, their biological production h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d85dc72339105c6ef023fc30c92e9a38
https://doi.org/10.1016/s1474-8177(07)05021-8
https://doi.org/10.1016/s1474-8177(07)05021-8
Autor:
G. de la Rosa, J. R. Peralta-Videa, J. G. Parsons, G. Cruz-Jimenez, I. Cano-Aguilera, J. L. Gardea-Torresdey
Publikováno v:
Universidad de Guanajuato
UGTO
Redalyc-UGTO
UGTO
Redalyc-UGTO
Estudios previos han demostrado que Salsola kali, una planta desértica, es capaz de absorber cantidades significativas de Pb y Cr. Más aún, se ha propuesto como una posible planta hiperacumuladora de Cd. Ya que ésta especie ha mostrado ser una po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::51f6cd45749e80af2c4ff516470a22cb
http://www.redalyc.org/articulo.oa?id=62009914
http://www.redalyc.org/articulo.oa?id=62009914
Autor:
J. Romero-González, I. Cano-Rodríguez, J.C. Walton, J. R. Peralta-Videa, E. Rodríguez, J. L. Gardea-Torresdey
Publikováno v:
Universidad de Guanajuato
UGTO
Redalyc-UGTO
UGTO
Redalyc-UGTO
The biosorption and reduction of Cr (VI) onto packed columns of Agave lechuguilla were analyzed using an advection-dispersion with a first order reaction (ADR) model and its analytical solution. Design parameters, such as an axial dispersion coeffici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::cf8e2af10dcd4b1778be9dfaa4adf441
http://www.redalyc.org/articulo.oa?id=62040306
http://www.redalyc.org/articulo.oa?id=62040306
Publikováno v:
Bioresource technology. 97(1)
Thermodynamic studies on the bioadsorption of Cr(III) onto Agave lechuguilla biomass were conduced. The experimental results at different temperatures were modeled using the Langmuir and Freundlich isotherms to obtain the characteristic parameters of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1ac335cf03787a6f7aed0c7368c069a0
https://pubmed.ncbi.nlm.nih.gov/16154514
https://pubmed.ncbi.nlm.nih.gov/16154514