Search Results - "Muirhead, W"

Modeling fate and transport of fecally-derived microorganisms at the watershed scale: State of the science and future opportunities by Cho, Kyung Hwa, Pachepsky, Yakov A., Oliver, David M., Muirhead, Richard W., Park, Yongeun, Quilliam, Richard S., Shelton, Daniel R.

“…Natural waters serve as habitat for a wide range of microorganisms, a proportion of which may be derived from fecal material. A number of watershed models have…”
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Differences in the Fecal Concentrations and Genetic Diversities of Campylobacter jejuni Populations among Individual Cows in Two Dairy Herds by RAPP, Delphine, ROSS, Colleen M, PLEYDELL, Eve J, MUIRHEAD, Richard W

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Regional Variation in Acute Kidney Injury Requiring Dialysis in the English National Health Service from 2000 to 2015 - A National Epidemiological Study by Kolhe, Nitin V, Fluck, Richard J, Muirhead, Andrew W, Taal, Maarten W

“…The absence of effective interventions in presence of increasing national incidence and case-fatality in acute kidney injury requiring dialysis (AKI-D)…”
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Escherichia coli runoff from sheep and dairy cow grazed pasture: A plot scale simulation by Muirhead, Richard W.

“…Animal agriculture is recognized as a key source of fecal microbial impacts on water quality and associated risks to human health. Most of the research effort…”
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A two reservoir model to predict Escherichia coli losses to water from pastures grazed by dairy cows by Muirhead, R.W., Monaghan, R.M.

“…Animal agriculture has been identified as an important source of diffuse faecal microbial pollution of water. Our current understanding of the losses of faecal…”
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Faecal bacteria yields in artificial flood events: quantifying in-stream stores by Muirhead, R.W., Davies-Colley, R.J., Donnison, A.M., Nagels, J.W.

“…Stream sediments have been recognised as an in-channel store of faecal contamination that can be mobilised during floods or other sediment-disturbing events…”
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Microsurgery for intracranial aneurysms: A qualitative survey on technical challenges and technological solutions by Muirhead, W R, Layard Horsfall, H, Khan, D Z, Koh, C, Grover, P J, Toma, A K, Castanho, P, Stoyanov, D, Marcus, H J, Murphy, M

“…Microsurgery for the clipping of intracranial aneurysms remains a technically challenging and high-risk area of neurosurgery. We aimed to describe the…”
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Prevalence, concentration and genotypes of Campylobacter jejuni in faeces from dairy herds managed in farm systems with or without housing by Rapp, D, Ross, C.M, Cave, V, Muirhead, R.W

“…AIM: To determine the faecal excretion of Campylobacter jejuni by dairy cows that used housing in combination with outdoor grazing. METHODS AND RESULTS:…”
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Jim Crow Comes to Central Illinois: Racial Segregation in Twentieth-Century Bloomington-Normal by Wyman, Mark, Muirhead, John W.

“…Despite a national setback when the U.S. Supreme Court struck down key provisions of the 1875 Civil Rights Act, the Illinois General Assembly passed a civil…”
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Soil and faecal material reservoirs of Escherichia coli in a grazed pasture by Muirhead, R. W.

“…Animal faeces are an important source of zoonotic organisms, yet the reservoir of faecal microbes in grazed pastures is not well known. This study investigated…”
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Automated operative workflow analysis of endoscopic pituitary surgery using machine learning: development and preclinical evaluation (IDEAL stage 0) by Khan, D.Z., Luengo, I., Barbarisi, S., Addis, C., Culshaw, L., Dorward, N.L., Haikka, P., Jain, A., Kerr, K., Koh, C.H., Horsfall, H. Layard, Muirhead, W., Palmisciano, P., Vasey, B., Stoyanov, D., Marcus, H.J.

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Skull base repair following endonasal pituitary and skull base tumour resection – a systematic review by Khan, D.Z., Ali, A.M., Koh, C.H., Dorward, N.L., Grieve, J., Horsfall, H. Layard, Muirhead, W., Santarius, T., Van Furth, W.R., Najafabadi, A.H. Zamanipoor, Marcus, H.J.

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Lyophilization Prior to Direct DNA Extraction from Bovine Feces Improves the Quantification of Escherichia coli O157:H7 and Campylobacter jejuni by Rapp, Delphine, Waller, John, Brightwell, Gale, Muirhead, Richard W

“…Lyophilization was used to concentrate bovine feces prior to DNA extraction and analysis using real-time PCR. Lyophilization significantly improved the…”
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Prioritisation of farm scale remediation efforts for reducing losses of nutrients and faecal indicator organisms to waterways: A case study of New Zealand dairy farming by Monaghan, R.M., de Klein, C.A.M., Muirhead, R.W.

“…The international competitiveness of the New Zealand (NZ) dairy industry is built on low cost clover-based systems and a favourable temperate climate that…”
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A review of the effectiveness of sediment traps for New Zealand agriculture by Chris Smith, L., Muirhead, Richard W.

“…Agricultural expansion, intensification and overgrazing are recognised as some of the key contributing factors to increasing sediment loss above natural…”
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Variability of Escherichia coli Concentrations in Rivers during Base‐Flow Conditions in New Zealand by Muirhead, Richard W., Meenken, Esther D.

“…Escherichia coli concentrations in rivers are known to vary considerably. Much research has focused on storm events and the relationships between fecal microbe…”
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Numbers and transported state of Escherichia coli in runoff direct from fresh cowpats under simulated rainfall by Muirhead, R.W, Collins, R.P, Bremer, P.J

“…To investigate the number of Escherichia coli in runoff derived directly from fresh cowpats and to determine if the E. coli are attached to dense particles, in…”
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National trends in acute kidney injury requiring dialysis in England between 1998 and 2013 by Kolhe, Nitin V, Muirhead, Andrew W, Wilkes, Sally R, Fluck, Richard J, Taal, Maarten W

“…Acute kidney injury (AKI) severe enough to require dialysis is increasing and associated with high mortality, yet robust information about temporal…”
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The association of E. coli and soil particles in overland flow by Muirhead, R W, Collins, R P, Bremer, P J

“…The removal of E. coli from overland flow under saturation-excess runoff conditions was investigated in experimental field plots that were 1 m wide and 5 m…”
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Pathways of contaminant transfers to water from an artificially-drained soil under intensive grazing by dairy cows by Monaghan, R.M., Smith, L.C., Muirhead, R.W.

“…•We measured pollutant losses in drainage and surface runoff from pasture grazed by cattle.•Artificial (mole-pipe) subsurface drainage was the most important…”
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