Search Results - "heavy metal"

Aplicación de bacterias promotoras del crecimiento vegetal en la mitigación de estreses by Moreno Galván, Andrés Eduardo, Cortés Patiño, Sandra Lucía, Mendoza Labrador, Jonathan Alberto, Bécquer Granados, Carlos José

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New insights into arsenic and cadmium distribution and origin in paddy soils using electrical resistivity tomography by Chaali, Nesrine, Bravo, Daniel, Ouazaa, Sofiane, Jaramillo Barrios, Camilo Ignacio, Beltran Medina, Jose Isidro, Serralde Ordoñez, Diana Paola, Benavides Erazo, Javier

“…In-situ geophysical techniques based on electrical resistivity tomography were performed to determine the spatial and temporal distribution of heavy metals. This paper aimed to pursue a novel methodology consisting in combining electrical resistivity tomography measurements, soil chemical data, and statistical analysis to predict As and Cd distribution in paddy soils. …”
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Tolerance and Cadmium (Cd) Immobilization by Native Bacteria Isolated in Cocoa Soils with Increased Metal Content by Feria Cáceres, Pedro F., Penagos Velez, Lucas, Moreno Herrera, Claudia X.

“…Twelve cadmium native bacteria previously isolated in soils of cocoa farms located in the western Colombian Andes (Santander), and tolerant to 2500 M CdCl2 (120 mg Cd/L), were chosen in order to test their tolerance and Cd immobilization using liquid culture medium (Nutritive broth) at different concentrations of heavy metals. Furthermore, in the greenhouse experiments, the strains Exiguobacterium sp. (11-4A), Klebsiella variicola sp. (18-4B), and Enterobacter sp. (29-4B) were applied in combined treatments using CCN51 cacao genotype seeds grown in soil with different concentrations of Cd. …”
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Cadmium distribution in soils, soil litter and cacao beans: a case study from Colombia by Gil, J. P., López Zuleta, S., Quiroga Mateus, R. Y., Benavides Erazo, J., Chaali, N., Bravo, D.

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Tungmetaller i dagvattendammar by Andersson, Mathias

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The Use of a Two-Dimensional Electrical Resistivity Tomography (2D-ERT) as a Technique for Cadmium Determination in Cacao Crop Soils by Bravo, Daniel, Benavides Erazo, Javier

“…Cadmium (Cd) is a non-essential heavy metal naturally occurring in the earth’s crust ordue to anthropogenic activity. …”
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Kartering av kadmiumhalt i matjord med portabelt röntgenfluorescensinstrument by Laxmar, Elin

“…Cadmium (Cd) is a nonessential heavy metal that can be toxic to living organisms even in small amounts. …”

Chemical and agronomic characterization of Tapaste river water, located at the source of the Almendares-Vento Basin by Hernandez Baranda, Yenisei, Rodriguez Hernandez, Pedro, Peña Icart, Mirella, Meriño Hernandez, Yanitza, Perez Perez, Renee, Ortega Garcia, Loreilys

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Effects of biogas residues on respiration and denitrification in arable soil by Jönsson, Erik

“…However, it also contains heavy metals and toxic organic compounds and it is therefore in need of evaluation before usage. …”
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Los cultivos de cobertura y sus beneficios en la producción de alimentos by Restovich, Silvina Beatriz

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‘From soil to chocolate bar’: identifying critical steps in the journey of cadmium in a Colombian cacao plantation by Bravo, Daniel, Santander, Margareth, Rodríguez, Jader, Escobar, Sebastian, Ramtahal, Gideon, Atkinson, Rachel

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Askgödsling och dess lämplighet i torvmarksskogar tillhörande Sveaskog Förvaltnings AB : en litteraturstudie by Norrbom, Tobias

“…Several studies indicate that ash fertilization does not increase the risk of heavy metal and nutrient leaching to surface and ground waters to a considerable rate. …”

Diagnóstico de la disponibilidad de zinc y boro para el cultivo de soja mediante el análisis de suelo y planta by Bustos, Ana Natalia

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Fenómeno de la niña : impacto en la producción de uchuva en Cundinamarca, Colombia by Villarreal N., Andrea, Aguirre R., William, Hoyos, Liliana

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Cadmium in Cacao: ‘From Soil to Bar’ the Journey of Cadmium at a Farm Level by Bravo, Daniel, Santander , Margareth, Rodríguez, Jader, Escobar, Sebastian

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Análisis de paisajes científicos aplicado a servicios tecnológicos para el sector agropecuario colombiano by Flórez Martínez, Diego Hernando, Santacruz Castro, Adriana Marcela, Moreno Rodríguez, Jenny Milena

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Mecanismos de defensa y respuestas de las plantas en la interacción micorrícica: una revisión by Ramírez Gómez, Margarita, Rodríguez, Alia

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Análisis de expresión del gen NRAMP5 en la absorción de cadmio de las variedades de cacao (Theobroma cacao L.) LMC7, FEC2 y TCS01 by Cortés Montero, Julián Alejandro

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Tungmetaller i metabolismen hos värphöns och slaktkycklingar by Svedberg, Elin

“…Lead and cadmium are heavy metals which occur in the environment and can be accumulated in mussels. …”

Estado actual de la cacaocultura: una revisión de sus principales limitantes by Antolinez Sandoval, Eduar Yovany, Almanza Merchán, Pedro José, Barona Rodríguez, Ayda Fernanda, Polanco Díaz, Eliseo, Serrano Cely, Pablo Antonio

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