Results 81 to 90 of about 2,416 (215)

Catabolic gene indices of hydrocarbon diminution in Ultisol treated with cropped Bacillus altitudinis-amendments

Scientific African
This study evaluated catabolic gene expression as an index of hydrocarbon breakdown in ultisol treated with Bacillus altitudinis-Cropped Biofertilizers derived from Biosolid and Brewer Spent Grain (BSG) using phenotypic and molecular methods. We observed
Opeyemi K. Fatunla, Anthony A. Adegoke, Nnanake-Abasi O. Offiong, Utibe A. Ofon, Solomon E. Shaibu, Edu J. Inam, P. Reddy, Joseph P. Essien   +7 more
doaj   +1 more source

Lodo de esgoto em atributos biológicos do solo e na nodulação e produção de soja Sewage sludge effects on soil biological parameters and on soybean nodulation and yield

Pesquisa Agropecuária Brasileira, 2009
O objetivo deste trabalho foi avaliar os efeitos da aplicação do lodo produzido pela Companhia de Saneamento Ambiental do Distrito Federal (Caesb) na nodulação e rendimento de grãos da soja e em atributos biológicos de um Latossolo Vermelho de Cerrado. O
Carla Albuquerque de Souza, Fábio Bueno dos Reis Junior, Iêda de Carvalho Mendes, Jorge Lemainski, José Eurípedes da Silva   +4 more
doaj   +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

Restoration of abandoned, degraded agricultural soil using composted biosolid Influence on selected soil properties

, 2012
One practice for reclaiming degraded agricultural soils under semiarid climate is to use organic amendment to improve the physical, chemical, and biological properties of the soil, therefore enhancing its fertility.
Albarrán Herrera, María Mar, Walter, I., Pérez, Juana, Fernández-Getino García, Patricia   +3 more
core   +1 more source

REMOVAL OF INDICATOR MICROORGANISMS IN PASTURES AFTER BIOSOLID APPLICATION

, 2019
Biosolid application to pastures is generally considered the best option of management for their organic amendments and plant nutrients. Particularly pastures converted into poor quality pastureland, as a result of early and over grazing, can be regained
Pamir Rasekh, Dede, Gülgün
core  

Removal of Triclocarban and Triclosan during Municipal Biosolid Production [PDF]

, 2014
The antimicrobial compounds triclosan (TCS) and triclocarban (TCC) accumulate in sludges produced during municipal wastewater treatment and persist through sludge treatment processes into finished biosolids.
Young, Thomas M, Temitope A. Ogunyoku, Ogunyoku, Temitope A, Thomas M. Young   +3 more
core   +1 more source

Monitoring Organic Contaminant Concentrations and Carbon Mineralization in Field Soils Receiving Alkaline-Stabilized Biosolids

, 2011
The application of municipal sewage biosolids to agricultural land is a common practice worldwide. Increasing attention is being directed at the presence of organic contaminants bound to the organic phase during wastewater treatment, which end up in the ...
Gillis, Joseph Daniel
core  

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

Application of molecular technologies to monitor the microbial content of biosolids and composted biosolids

Water Science and Technology, 2008
Disposal of human biosolids is a source of concern for public health and the environment. Composting appears to be an interesting alternative to traditional disposal methods as it can decrease the load of human pathogenic microorganisms often present in biosolids and yield an end-product rich in nutrients for use as a soil supplement.
A, Novinscak, C, Surette, C, Allain, M, Filion   +3 more
openaire   +2 more sources

Heavy metals in biosolid of biological treatment of municipal wastewater

, 2011
Изучено содержание тяжелых металлов в стабилизированном иловом осадке станции биохимической очистки муниципальных сточных вод, в том числе в ионообменной/биодоступной форме, которые экстрагируются в кислой среде при рН ~ 2,5 – 3.
Никовская, Г.Н., Легенчук, А.В., Калиниченко, К.В., Ульберг, З.Р.   +3 more
core   +1 more source