Search Results - "Johnson, A.C"
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Spatial and temporal changes in chlorophyll-a concentrations in the River Thames basin, UK: Are phosphorus concentrations beginning to limit phytoplankton biomass?
Published in The Science of the total environment (01-06-2012)“…Chlorophyll-a and nutrient concentrations were monitored at weekly intervals across 21 river sites throughout the River Thames basin, southern England, between…”
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Environmental enrichment reverses stress-induced changes in the brain-gut axis to ameliorate chronic visceral and somatic hypersensitivity
Published in Neurobiology of stress (01-01-2024)“…Behavioral therapies, including cognitive behavioral therapy, hypnotherapy and stress management activities, have emerged as effective treatments for irritable…”
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Invertebrate pests and diseases of sweetpotato (Ipomoea batatas): a review and identification of research priorities for smallholder production
Published in Annals of applied biology (01-05-2016)“…Sweetpotato has been the subject of little research worldwide compared with other major crop staples, and this is especially so for less developed countries…”
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Determination of cyclophosphamide and ifosfamide in sewage effluent by stable isotope-dilution liquid chromatography–tandem mass spectrometry
Published in Journal of Chromatography A (25-11-2011)“…► Cytostatic drugs are an emerging potential threat to water quality and human health. ► It is predicted that cyclophosphamide and ifosfamide will be likely…”
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Evidence needed to manage freshwater ecosystems in a changing climate: Turning adaptation principles into practice
Published in The Science of the total environment (01-09-2010)“…It is widely accepted that climate change poses severe threats to freshwater ecosystems. Here we examine the scientific basis for adaptively managing…”
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Which offers more scope to suppress river phytoplankton blooms: Reducing nutrient pollution or riparian shading?
Published in The Science of the total environment (01-10-2010)“…River flow and quality data, including chlorophyll-a as a surrogate for river phytoplankton biomass, were collated for the River Ouse catchment in NE England,…”
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A practical demonstration in modelling diclofenac and propranolol river water concentrations using a GIS hydrology model in a rural UK catchment
Published in Environmental pollution (1987) (01-03-2007)“…An existing GIS hydrology water quality model, LF2000-WQX, was applied to predict the concentrations of the pharmaceuticals diclofenac and propranalol in…”
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Ground-water response to forest harvest: implications for hillslope stability
Published in Journal of the American Water Resources Association (01-02-2007)“…Timber harvest may contribute to increased landsliding frequency through increased soil saturation or loss of soil strength as roots decay. This study assessed…”
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Is water quality in British rivers “better than at any time since the end of the Industrial Revolution”?
Published in The Science of the total environment (15-10-2022)“…We explore the oft-repeated claim that river water quality in Great Britain is “better now than at any time since the Industrial Revolution”. We review…”
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The apparently very variable potency of the anti-depressant fluoxetine
Published in Aquatic toxicology (01-06-2014)“…•Different aquatic species appear to have very different sensitivities to fluoxetine.•Some species of invertebrate appear to be extremely sensitive to…”
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104P HELENA: Study of HER2-low as a prEdictive factor of response to Neoadjuvant chemotherapy in eArly breast cancer
Published in Annals of oncology (01-05-2022)Get full text
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Strategies for approaching one hundred percent dense lithium-ion battery cathodes
Published in Journal of power sources (01-06-2022)“…Increasing the density and thickness of battery electrodes can lower costs, ease manufacturing, and increase energy density; however, existing electrode…”
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Coherent Manipulation of Coupled Electron Spins in Semiconductor Quantum Dots
Published in Science (American Association for the Advancement of Science) (30-09-2005)“…We demonstrated coherent control of a quantum two-level system based on two-electron spin states in a double quantum dot, allowing state preparation, coherent…”
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