Search Results - "Stuart, M. E."

Global patterns of nitrate storage in the vadose zone by Ascott, M. J., Gooddy, D. C., Wang, L., Stuart, M. E., Lewis, M. A., Ward, R. S., Binley, A. M.

“…Global-scale nitrogen budgets developed to quantify anthropogenic impacts on the nitrogen cycle do not explicitly consider nitrate stored in the vadose zone…”
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Emerging organic contaminants in groundwater: A review of sources, fate and occurrence by Lapworth, D.J., Baran, N., Stuart, M.E., Ward, R.S.

“…Emerging organic contaminants (EOCs) detected in groundwater may have adverse effects on human health and aquatic ecosystems. This paper reviews the existing…”
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Increased expression of cancer-associated fibroblast markers at the invasive front and its association with tumor-stroma ratio in colorectal cancer by Sandberg, Tessa P, Stuart, Maaike P M E, Oosting, Jan, Tollenaar, Rob A E M, Sier, Cornelis F M, Mesker, Wilma E

“…The tumor microenvironment has a critical role in regulating cancer cell behavior. Tumors with high stromal content are associated with poor patient outcome…”
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Urban groundwater quality in sub-Saharan Africa: current status and implications for water security and public health by Lapworth, D. J., Nkhuwa, D. C. W., Okotto-Okotto, J., Pedley, S., Stuart, M. E., Tijani, M. N., Wright, J.

“…Groundwater resources are important sources of drinking water in Africa, and they are hugely important in sustaining urban livelihoods and supporting a diverse…”
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A review of the impact of climate change on future nitrate concentrations in groundwater of the UK by Stuart, M.E., Gooddy, D.C., Bloomfield, J.P., Williams, A.T.

“…This paper reviews the potential impacts of climate change on nitrate concentrations in groundwater of the UK using a Source–Pathway–Receptor framework…”
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Emerging contaminants in urban groundwater sources in Africa by Sorensen, J.P.R., Lapworth, D.J., Nkhuwa, D.C.W., Stuart, M.E., Gooddy, D.C., Bell, R.A., Chirwa, M., Kabika, J., Liemisa, M., Chibesa, M., Pedley, S.

“…The occurrence of emerging organic contaminants within the aquatic environment in Africa is currently unknown. This study provides early insights by…”
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Persistent and emerging micro-organic contaminants in Chalk groundwater of England and France by Lapworth, D.J., Baran, N., Stuart, M.E., Manamsa, K., Talbot, J.

“…The Chalk aquifer of Northern Europe is an internationally important source of drinking water and sustains baseflow for surface water ecosystems. The areal…”
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The nitrate time bomb: a numerical way to investigate nitrate storage and lag time in the unsaturated zone by Wang, L., Butcher, A. S., Stuart, M. E., Gooddy, D. C., Bloomfield, J. P.

“…Nitrate pollution in groundwater, which is mainly from agricultural activities, remains an international problem. It threatens the environment, economics and…”
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Macronutrient status of UK groundwater: Nitrogen, phosphorus and organic carbon by Stuart, M.E., Lapworth, D.J.

“…Groundwater is a large, slowly changing pool of the macronutrients nitrogen (N), phosphorus (P) and dissolved organic carbon (DOC), with impacts on receptors,…”
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The changing trend in nitrate concentrations in major aquifers due to historical nitrate loading from agricultural land across England and Wales from 1925 to 2150 by Wang, L., Stuart, M.E., Lewis, M.A., Ward, R.S., Skirvin, D., Naden, P.S., Collins, A.L., Ascott, M.J.

“…Nitrate is necessary for agricultural productivity, but can cause considerable problems if released into aquatic systems. Agricultural land is the major source…”
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Estimating the leakage contribution of phosphate dosed drinking water to environmental phosphorus pollution at the national-scale by Ascott, M.J., Gooddy, D.C., Lapworth, D.J., Stuart, M.E.

“…Understanding sources of phosphorus (P) to the environment is critical for the management of freshwater and marine ecosystems. Phosphate is added at water…”
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In-situ tryptophan-like fluorescence: A real-time indicator of faecal contamination in drinking water supplies by Sorensen, J.P.R., Lapworth, D.J., Marchant, B.P., Nkhuwa, D.C.W., Pedley, S., Stuart, M.E., Bell, R.A., Chirwa, M., Kabika, J., Liemisa, M., Chibesa, M.

“…Enteric pathogens are typically inferred from the presence of surrogate indicator organisms such as thermotolerant (faecal) coliforms (TTCs). The analysis of…”
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Quantification of nitrate storage in the vadose (unsaturated) zone: a missing component of terrestrial N budgets by Ascott, M. J., Wang, L., Stuart, M. E., Ward, R. S., Hart, A.

“…National terrestrial nitrogen budgets for many developed countries have been calculated as part of the management of impacts of N on the environment, but these…”
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Temporal variability of micro-organic contaminants in lowland chalk catchments: New insights into contaminant sources and hydrological processes by Manamsa, K., Lapworth, D.J., Stuart, M.E.

“…This paper explores the temporal variation of a broad suite of micro organic (MO) compounds within hydrologically linked compartments of a lowland Chalk…”
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Hydrochemical profiles in urban groundwater systems: New insights into contaminant sources and pathways in the subsurface from legacy and emerging contaminants by White, D., Lapworth, D.J., Stuart, M.E., Williams, P.J.

“…It has long been known that groundwaters beneath urban areas carry a fingerprint from urban activities but finding a consistent tracer for anthropogenic…”
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The bacterial communities of Alaskan mosses and their contributions to N2-fixation by Holland-Moritz, Hannah, Stuart, Julia E. M., Lewis, Lily R., Miller, Samantha N., Mack, Michelle C., Ponciano, Jose Miguel, McDaniel, Stuart F., Fierer, Noah

“…Abstract Background Mosses in high-latitude ecosystems harbor diverse bacterial taxa, including N 2 -fixers which are key contributors to nitrogen dynamics in…”
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The slip extrusion test: A novel method to characterise bolus properties by Ng, G. C. F., Gray‐Stuart, E. M., Morgenstern, M. P., Jones, J. R., Grigg, N. P., Bronlund, J. E.

“…The role of mastication is to prepare a bolus for safe swallowing. The Swallow Safe model defines deformability, slippiness, and cohesiveness as key properties…”
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The relationship of C and N stable isotopes to high-latitude moss-associated N2 fixation by Stuart, Julia E. M., Holland-Moritz, Hannah, Jean, Mélanie, Miller, Samantha N., Ponciano, José Miguel, McDaniel, Stuart F., Mack, Michelle C.

“…Moss-associated N 2 fixation by epiphytic microbes is a key biogeochemical process in nutrient-limited high-latitude ecosystems. Abiotic drivers, such as…”
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Comparative study of analgesic efficacy and morphine‐sparing effect of intramuscular dexketoprofen trometamol with ketoprofen or placebo after major orthopaedic surgery by Hanna, M. H., Elliott, K. M., Stuart‐Taylor, M. E., Roberts, D. R., Buggy, D., Arthurs, G. J.

“…Aims Multimodal analgesia is thought to produce balanced and effective postoperative pain control. A combined therapy with nonsteroidal anti‐inflammatory drugs…”
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Groundwater residence time and movement in the Maltese islands – A geochemical approach by Stuart, M.E., Maurice, L., Heaton, T.H.E., Sapiano, M., Micallef Sultana, M., Gooddy, D.C., Chilton, P.J.

“…The Maltese islands are composed of two limestone aquifers, the Upper and Lower Coralline Limestone separated by an aquitard, the ‘Blue Clay’. The Lower…”
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