Results 21 to 30 of about 1,047,460 (310)

Mycorrhizal extraradical mycelium can reduce cadmium uptake by maize and cadmium leaching from contaminated soil: based on an in-growth core experiment

Frontiers in Microbiology
Arbuscular mycorrhizal fungi (AMF) are commonly found in heavy metal-contaminated environments and form extraradical mycelium (ERM), but knowledge of their ecological functions is limited.
Yijie Yang, Yang Li, Xiaoyi Li, Jie Yan, Longhua Wu, Zhenwu Tang, Yongmei He, Fangdong Zhan   +7 more
doaj   +1 more source

In Situ Bioremediation through Mulching of Soil Polluted by a Copper–Nickel Smelter [PDF]

, 2001
Received for publication September 8, 2000. Bioremediation of a heavy metal–polluted soil was investigated in a 3-yr field experiment by adding mulch to a polluted forest floor. The mulch consisted of a mixture of compost and woodchips.
Alloway, Amano, Anonymous, Anonymous, Baker, Berggren, Bååth, Bååth, Bååth, Bååth, Bååth, Cajander, Chefetz, Chen, Clarke, Czupyrna, Derome, Derome, Dick, Díaz-Raviña, Díaz-Raviña, Esa Tulisalo, Faith, Federle, Fisher, Fritze, Fritze, Fritze, Frostegård, Frostegård, Frostegård, García-Sánchez, Gittins, Giusquiani, Gworek, Hannu Fritze, Helmisaari, Illmer, John Derome, Jonna Perkiömäki, Kelly, Kiikkilä, Krebs, Li, Matthew Barnette, McCune, Mench, Minchin, Mäkelä-Kurtto, Mäkelä-Kurtto, Mälkönen, O'Leary, Oili Kiikkilä, Pennanen, Pennanen, Persson, Pietikäinen, Pollard, Ross, Sabey, Salemaa, Salt, SAS Institute, Sloan, Taina Pennanen, Tisdell, Van den Wollenberg, Vangronsveld, Vangronsveld, Vangronsveld, Vangronsveld, Zelles   +71 more
core   +1 more source

The effect of different water managements on rice arsenic content in two arsenic-spiked soils

E3S Web of Conferences, 2013
Growing rice on arsenic (As)-contaminated paddy fields may induce high As level grain production. In order to reduce the food contamination risk, the pot experiments containing two As-spiked aging soils and four water managements were conducted to ...
Chang H. Y., Chen Z. S.
doaj   +1 more source

Short- and Long-Term Effects of Lime and Gypsum Applications on Acid Soils in a Water-Limited Environment: 3. Soil Solution Chemistry

Agronomy, 2021
Aluminum (Al) toxicity imposes a significant limitation to crop production in South Western Australia. This paper examines the impact of surface-applied lime and gypsum on soil solution chemistry in the short term (1 year) and the long-term (10 years) in
Geoffrey C. Anderson, Shahab Pathan, David J. M. Hall, Rajesh Sharma, James Easton   +4 more
doaj   +1 more source

Flexible Miniaturized Electrochemical Sensors Based on Multiwalled Carbon Nanotube-Chitosan Nanomaterial for Determination of Nitrite in Soil Solutions

Chemosensors, 2023
Flexible screen-printed electrodes (SPE) were modified in a simple manner with different composite nanomaterials based on carbon allotropes, polymers, and metallic nanoparticles, for amperometric detection of nitrites in soil.
Ana-Maria Gurban, Lucian-Gabriel Zamfir, Petru Epure, Ioana-Raluca Șuică-Bunghez, Raluca Mădălina Senin, Maria-Luiza Jecu, Maria Lorena Jinga, Mihaela Doni   +7 more
doaj   +1 more source

RELEASE OF SULFUR ON PADDY SOIL CONDITION

Agric, 2019
The objective of this study was to determine the release of S in paddy soil. The experiment was carried out in the greenhouse which the soil sample was taken from three different sites.
Linca Anggria, Antonius Kasno, Tia Rostaman   +2 more
doaj   +1 more source

Sistema de extração seqüencial da solução na macro e microporosidade do solo System of sequential extraction of solution in macro and microporosity of soil

Revista Brasileira de Engenharia Agrícola e Ambiental, 2009
Existem várias técnicas de extração da solução no solo; entretanto, a proporção entre a água gravitacional e as retidas por forças capilares é geralmente desconhecida.
Thomas V. Gloaguen, Francisco A. C. Pereira, Roberta A. B. Gonçalves, Vital da S. Paz   +3 more
doaj   +1 more source

Aluminum species and activity in sandy soil solution with pig slurry addition [PDF]

Pesquisa Agropecuária Brasileira, 2017
: The objective of this work was to evaluate the effect of pig slurry applications on the exchangeable Al content, activity, and distribution of Al chemical species in the soil solution.
Lessandro De Conti, Carlos Alberto Ceretta, Rafael da Rosa Couto, Paulo Ademar Avelar Ferreira, Lincon Oliveira Stefanello da Silva, Rogério Piccin, Cledimar Rogério Lourenzi, Eduardo Girotto, Gustavo Brunetto   +8 more
doaj   +2 more sources

Effect of clay amendments on nitrogen leaching and forms in a sandy soil [PDF]

, 2010
Nitrogen (N) leaching in sandy soil decreases fertiliser use efficiency and may depress plant production. Application of high cation exchange capacity (CEC) materials (e.g.
Bell, R.W., Limpinuntana, V., Sitthaphanit, S.   +2 more
core   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source