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Optimization of an oxygen-based approach for community-level physiological profiling of soils
(Elsevier, 2008-12)
Current approaches for rapid assessment of carbon source utilization by whole soil communities (i.e., community-level physiological profiling or CLPP) provide a limited, biased view of microbial communities with little ...
Assessment of the impact of 2,4-dichlorophenoxyacetic acid (2,4-D) on indigenous herbicide-degrading bacteria and microbial community function in an agricultural soil
(Elsevier Science, 2010-10)
The herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) may influence soil microbial communities by altering the balance between resident populations. Our objective was to assess the effect of environmentally relevant levels ...
Soil Microbial Community-Level Physiological Profiling as Related to Carbon and Nitrogen Availability Under Different Land Uses
(Science Press, 2016-04)
The goal of this work was to assess soil microbial respiration, determined by the assay of community-level physiological profiling in an oxygen-sensitive microplate (O2-CLPP), in response to endogenous C and several ...
Desarrollo de un biosensor a partir de la inmovilización de la enzima bióxido de carbono deshidrogenasa, obtenida de la bacteria metanococcus deltae
(Universidad de San Buenaventura - CaliIngenieriasIngeniería AgroindustrialCali, 2018)
Biorecognition of hydrogen peroxide using a novel electrochemical platform designed with Glossoscolex paulistus giant hemoglobin
(2022-01-01)
The giant extracellular hemoglobin of the annelid Glossoscolex paulistus (HbGp; 3.6 MDa) is a valuable and underexplored supramolecular hemoprotein system for the biorecognition of reactive oxygen species. In this work, ...
Desarrollo de un prototipo electrónico para analizar la demanda bioquímica de oxígeno en aguas residuales con carga orgánica conocida.
(Escuela Superior Politécnica de Chimborazo, 2018-03)
The present work had as an objetive to develop an electronic prototype to analyze the oxygen biochemical demand in residual water with known organic load. Two single microbial fuel cells of simple camera were implemented. ...
Portable biosensors for psychophysiological stress monitoring of a helicopter crew
(Corporación Universidad de la Costa, 2020)
Analytical applications of microbial fuel cells. Part II: Toxicity, microbial activity and quantification, single analyte detection and other uses
(Elsevier, 2014-05-09)
Microbial fuel cells were rediscovered twenty years ago and now are a very active research area. The reasons behind this new activity are the relatively recent discovery of electrogenic or electroactive bacteria and the ...
Hemoglobina extracelular gigante de Glossoscolex paulistus: um extraordinário sistema supramolecular hemoproteico
(Sociedade Brasileira de Química, 2011)
Giant extracellular hemoglobins are considered the summit of complexity in systems that carry oxygen, constituting an extraordinary model system to the study of hemoproteins. This class includes the hemoglobin of the annelid ...
Effect of Microbial Species Richness on Community Stability and Community Function in a Model Plant-Based Wastewater Processing System
(Springer, 2006-10-31)
Microorganisms will be an integral part of biologically based waste processing systems used for water purification or nutrient recycling on long-term space missions planned by the National Aeronautics and Space Administration. ...