Results 81 to 90 of about 6,051 (217)

Ecotoxicological Evaluation of the Antimicrobial Butylparaben in Edaphic Organisms Using Multiple Biomarkers

Environmental Toxicology, Volume 41, Issue 3, Page 176-189, March 2026.
ABSTRACT Butylparaben (BuP) recurrently contaminates soils worldwide, mainly by incorporating sewage sludge into cultivated areas, using wastewater in irrigation, and leaching contaminated soils. However, there are few studies on the ecotoxicological effects of this paraben on edaphic organisms.
Lorena Maihury Santos Tsubouchi, Edson Araújo de Almeida, Diane Scapin, Anna Karolina Gomes Oliveira, Cassiano Aparecido de Souza, Diego Espirito Santo, Carmem Lúcia Henrich, Ana Elisa Maehashi, Gideã Taques Tractz, Craig Allan Downs, Osvaldo Valarini Junior, Regiane da Silva Gonzalez, Elisângela Düsman, Ana Paula Peron   +13 more
wiley   +1 more source

Organic acids in the rhizosphere and phytoavailability of sewage sludge-borne trace elements Ácidos orgânicos na rizosfera e fitodisponibilidade de elementos-traço originários de lodo de esgoto

Pesquisa Agropecuária Brasileira, 2007
The aim of this work was to quantify low molecular weight organic acids in the rhizosphere of plants grown in a sewage sludge-treated media, and to assess the correlation between the release of the acids and the concentrations of trace-elements in the ...
Adriana Marlene Moreno Pires, Giuliano Marchi, Maria Emília Mattiazzo, Luiz Roberto Guimarães Guilherme   +3 more
doaj   +1 more source

Using deuterated PAH amendments to validate chemical extraction methods to predict PAH bioavailability in soils [PDF]

, 2011
Validating chemical methods to predict bioavailable fractions of polycyclic aromatic hydrocarbons (PAHs) by comparison with accumulation bioassays is problematic.
Collins, Christopher David, Gomez-Eyles, J L, Hodson, Mark Edward   +2 more
core   +1 more source

Soil Preservation in Warming Climate: Organic Amendments Enhance Microbial Carbon Use Efficiency in Mediterranean Soils

European Journal of Soil Science, Volume 77, Issue 2, March–April 2026.
ABSTRACT Mediterranean agroecosystems are vulnerable to extreme heat‐stress, especially because of their low organic matter content. Organic amendments may enhance soil nutrient content and microbial resilience to heatwaves, whose frequency is increasing in Mediterranean regions. However, their effectiveness under these conditions is still unclear.
Sana Boubehziz, Emily C. Cooledge, David R. Chadwick, Vidal Barrón, Antonio Rafael Sánchez‐Rodríguez, Davey L. Jones   +5 more
wiley   +1 more source

Quality and time of biosolid compost when varying ratios and weight of substrates [PDF]

, 2017
Introduction: Biosolids generated in the treatment of wastewater are an environmental problem due to their inadequate handling and disposal.
DE LA ROSA GOMEZ, ISAIAS, DE LA ROSA GOMEZ, ISAIAS, HERNANDEZ BERRIEL, MARIA DE CONSUELO, HERNANDEZ BERRIEL, MARIA DE CONSUELO, JUAREZ ROBLES, BEATRIZ, JUAREZ ROBLES, BEATRIZ, Lugo de la Fuente, Jorge Alberto, Lugo de la Fuente, Jorge Alberto, MAÑON SALAS, MARIA DEL CONSUELO, MAÑON SALAS, MARIA DEL CONSUELO, VACA PAULIN, ROCIO, VACA PAULIN, ROCIO   +11 more
core  

CARACTERIZAÇÃO E POTENCIAL DE SUBSTRATOS FORMULADOS COM BIOSSÓLIDO NA PRODUÇÃO DE MUDAS DE Schinus terebinthifolius Raddi. e Handroanthus heptaphyllus (Vell.) Mattos

Ciência Florestal, 2017
The properly composted sewage sludge (biosolid) presents significant amounts of organic matter and nutrients to the plant growth in its composition. Therefore, its utilization in a substrate composition for the seedlings production comes to
Alan Henrique Marques de Abreu, Paulo Sérgio dos Santos Leles, Lucas Amaral de Melo, Ricardo Rodrigues de Oliveira, Dereck Halley Anthony Alves Ferreira   +4 more
doaj  

Estoques de carbono orgânico e de nitrogênio, pH e densidade de um Latossolo após três aplicações de lodos de esgoto Organic carbon and nitrogen stocks, pH and bulk density of a Latosol after three sewage sludge applications

Revista Brasileira de Ciência do Solo, 2007
O elevado conteúdo de matéria orgânica de lodo de esgoto é uma das motivações para sua disposição no ambiente como condicionador do solo. O objetivo deste trabalho foi avaliar o efeito de aplicações consecutivas de lodo de esgoto sobre o acúmulo de C e ...
Rita Carla Boeira, Manoel Dornelas de Souza   +1 more
doaj   +1 more source

Cometabolic enzymatic transformation of organic micropollutants under methanogenic conditions [PDF]

, 2017
This is a post-print version of the published article: Gonzalez-Gil, L., Carballa, M., & Lema, J. M. (2017). Cometabolic Enzymatic Transformation of Organic Micropollutants under Methanogenic Conditions.
Carballa Arcos, Marta, González Gil, Lorena, Lema Rodicio, Juan Manuel   +2 more
core   +3 more sources

Efeito de aplicações de lodos de esgoto sobre os teores de metais pesados em folhas e grãos de milho Effects of sewage sludge applications on heavy metal contents in corn leaves and grains

Revista Brasileira de Ciência do Solo, 2006
O lodo de esgoto é uma fonte importante de nutrientes para as culturas; contudo, os teores de metais pesados em sua constituição podem limitar seu uso em solos agrícolas.
Otacílio José Passos Rangel, Carlos Alberto Silva, Wagner Bettiol, José Flávio Dynia   +3 more
doaj   +1 more source

Long-term soil accumulation of potentially toxic elements and selected organic pollutants through application of recycled phosphorus fertilizers for organic farming conditions [PDF]

, 2018
The pollutant input and the risk of contamination by long-term application of recycled P fertilizers (RPFs) in European agricultural soils were estimated by a mass balance approach.
Friedel, Jürgen K., Möller, Kurt, Puschenreiter, Markus, Weissengruber, Lina   +3 more
core