Search Results - "Habteselassie, Mussie Y."
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Laboratory-Scale Study on the Effects of Freezing in Soils when Subjected to Different Moisture Content
Published in Water (Basel) (01-06-2022)“…This study was undertaken to investigate how soil characteristics and moisture content impact the freezing process in soils that are common in Georgia, United…”
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Ammonia-oxidizer communities in an agricultural soil treated with contrasting nitrogen sources
Published in Frontiers in microbiology (2013)“…The community of ammonia-oxidizing prokaryotes was examined in an agricultural soil treated for six seasons with contrasting nitrogen (N) sources. Molecular…”
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Nutrient Sufficiency Ranges for Corn at the Early Growth Stage: Implications for Nutrient Management
Published in Plants (Basel) (01-02-2023)“…Growers rely on nutrient sufficiency ranges (NSRs) after plant tissue analysis to inform timely nutrient management decisions. The NSRs are typically…”
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Ammonia-oxidizing bacteria are more responsive than archaea to nitrogen source in an agricultural soil
Published in Soil biology & biochemistry (01-05-2016)“…In the majority of agricultural soils, ammonium (NH4+) is rapidly converted to nitrate (NO3−) in the biological ammonia and nitrite oxidation processes known…”
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Subcellular distribution and biotransformation of phenanthrene in pakchoi after inoculation with endophytic Pseudomonas sp. as probed using HRMS coupled with isotope-labeling
Published in Environmental pollution (1987) (01-06-2018)“…Contamination of food-crops with polycyclic aromatic hydrocarbons (PAHs) poses a grave concern to food safety, especially when PAHs are internalized. We have…”
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Degradation of multiwall carbon nanotubes by bacteria
Published in Environmental pollution (1987) (01-10-2013)“…Understanding the environmental transformation of multiwall carbon nanotubes (MWCNTs) is important to their life cycle assessment and potential environmental…”
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Preliminary Study on the Effect of Wastewater Storage in Septic Tank on E. coli Concentration in Summer
Published in Water (Basel) (01-09-2013)“…On-site wastewater treatment systems (OWTS) work by first storing the wastewater in a septic tank before releasing it to soils for treatment that is generally…”
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Isolating the impact of septic systems on fecal pollution in streams of suburban watersheds in Georgia, United States
Published in Water research (Oxford) (01-01-2017)“…The presence of multiple sources of fecal pollution at the watershed level presents challenges to efforts aimed at identifying the influence of septic systems…”
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Modeling the Effects of Onsite Wastewater Treatment Systems on Nitrate Loads Using SWAT in an Urban Watershed of Metropolitan Atlanta
Published in Journal of environmental quality (01-05-2017)“…Onsite wastewater treatment systems (OWTSs) can be a source of nitrogen (N) pollution in both surface and ground waters. In metropolitan Atlanta, GA, >26% of…”
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Confirmation of the Impact of Onsite Wastewater Treatment Systems on Stream Base‐Flow Nitrogen Concentrations in Urban Watersheds of Metropolitan Atlanta, GA
Published in Journal of environmental quality (01-09-2016)“…Wastewater and lawn fertilizer potentially contribute to degraded water quality in urban watersheds. Previously we described a study from 2011 to 2012 in which…”
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Mineral Nutrients, Organic Amendment, and Water Impact Decomposition of Biodegradable Containers Under Controlled Conditions
Published in Water, air, and soil pollution (01-10-2020)“…Laboratory studies were conducted to evaluate effect of soil water content, organic soil amendment, and mineral nutrient application on decomposition of three…”
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Ammonia Oxidizers in a Grazing Land with a History of Poultry Litter Application
Published in Journal of environmental quality (01-09-2017)“…Poultry litter (PL) is widely applied on grazing lands in Georgia. However, it is not clear how its long‐term use affects soil microorganisms and their…”
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Evaluation of bacteria isolated from textile wastewater and rhizosphere to simultaneously degrade azo dyes and promote plant growth
Published in Journal of chemical technology and biotechnology (1986) (01-10-2017)“…BACKGROUND The release of untreated textile effluent to the environment and its subsequent application to cropland poses a serious threat to human health…”
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14
Evaluating Removal of Steroid Estrogens by a Model Alga as a Possible Sustainability Benefit of Hypothetical Integrated Algae Cultivation and Wastewater Treatment Systems
Published in ACS sustainable chemistry & engineering (03-11-2014)“…The wastewater treatment field is increasing its emphasis on energy and resource recovery, while still prioritizing environmental protection. In this vein,…”
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Evaluating the impact of turf‐care products on soil biological health
Published in Journal of environmental quality (01-07-2020)“…Golf courses require extensive use of inputs to meet the needs of playability and aesthetics. The impact of these inputs on soil biological health is largely…”
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16
Inactivation of Escherichia coli O157:H7 and Salmonella deposited on gloves in a liquid state and subjected to drying conditions
Published in International journal of food microbiology (02-02-2018)“…Gloves are worn by workers harvesting ready-to-eat produce as a deterrent for contaminating the produce with enteric pathogens that may reside on their hands…”
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Inactivation of Escherichia coli O157:H7 and Salmonella during washing of contaminated gloves in levulinic acid and sodium dodecyl sulfate solutions
Published in Food microbiology (01-08-2018)“…Field workers often wear gloves harvesting ready-to-eat produce; however, fields are not sterile environments and gloves may become contaminated numerous times…”
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Nitrification exhibits Haldane kinetics in an agricultural soil treated with ammonium sulfate or dairy-waste compost
Published in FEMS microbiology ecology (01-11-2010)“…An agricultural soil was treated with dairy-waste compost, ammonium-sulfate fertilizer or no added nitrogen (control) and planted to silage corn for 6 years…”
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Effects of sample storage on microbial Fe-reduction in tropical rainforest soils
Published in Soil biology & biochemistry (01-01-2014)“…Many biogeochemical investigations of soil processes require temporary and/or long-term sample storage, which may alter soil biogeochemistry and impact the…”
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Isolation and Identification of Toluene-Metabolizing Bacteria from Rhizospheres of Two Indoor Plants
Published in Water, air, and soil pollution (01-09-2013)“…The role of the rhizosphere microbial community in removing volatile organic compounds has not been well investigated. In this study, two species of indoor…”
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