Toggle Main Menu Toggle Search

Open Access padlockePrints

Browsing publications by Dr Charles Knapp.

Newcastle AuthorsTitleYearFull text
Dr Charles Knapp
Professor David Graham
Seasonal dynamics of tetracycline resistance gene transport in the Sumas River agricultural watershed of British Columbia, Canada2018
Professor David Graham
Dr Charles Knapp
Dr Jan Dolfing
Appearance of β-lactam resistance genes in agricultural soils and clinical isolates over the 20th century2016
Catherine Hands
Dr Charles Knapp
Professor David Graham
Increased Waterborne blaNDM-1 Resistance Gene Abundances Associated with Seasonal Human Pilgrimages to the Upper Ganges River2014
Dr Dana Ofiteru
Dr Mariana Ferdes
Dr Charles Knapp
Professor David Graham
Professor Vasile Lavric
et al.
Conditional confined oscillatory dynamics of Escherichia coli strain K12-MG1655 in chemostat systems2012
Dr Charles Knapp
Professor Susana Olivares Rieumont
Dr Emma Bowen
Professor David Werner
Professor David Graham
et al.
Seasonal variations in antibiotic resistance gene transport in the Almendares River, Havana, Cuba2012
Professor David Graham
Professor Susana Olivares Rieumont
Dr Charles Knapp
Professor David Werner
Dr Emma Bowen
et al.
Antibiotic resistance gene abundances associated with waste discharges to the Almendares River near Havana, Cuba2011
Dr Charles Knapp
Brahm Singh
Professor David Graham
Antibiotic resistance gene abundances correlate with metal and geochemical conditions in archived Scottish soils2011
Dr Abdelnasser El Ghazouani
Dr Arnaud Basle
Dr Susan Firbank
Dr Charles Knapp
Dr Joseph Gray
et al.
Copper-Binding Properties and Structures of Methanobactins from Methylosinus trichosporium OB3b2011
Professor David Graham
Professor Ian Head
Dr Charles Knapp
Correlations between in situ denitrification activity and nir-gene abundances in pristine and impacted prairie streams2010
Dr Charles Knapp
Professor David Graham
Differential fate of erythromycin and beta-lactam resistance genes from swine lagoon waste under different aquatic conditions2010
Dr Charles Knapp
Dr Jan Dolfing
Professor David Graham
Evidence of increasing antibiotic resistance gene abundances in archived soils since 1940 2010
Dr Charles Knapp
Professor David Graham
Accumulation of Tetracycline Resistance Genes in Aquatic Biofilms Due to Periodic Waste Loadings from Swine Lagoons2009
Dr Charles Knapp
Professor David Graham
Spatial Heterogeneity of Denitrification Genes in a Highly Homogenous Urban Stream2009
Dr Charles Knapp
Professor David Graham
A comparative assessment of molecular biological and direct microscopic techniques for assessing aquatic systems2008
Dr Charles Knapp
Professor David Graham
Fate of tetracycline resistance genes in aquatic systems: Migration from the water column to peripheral biofilms2008
Dr Charles Knapp
Professor David Graham
Indirect evidence of transposon-mediated selection of antibiotic resistance genes in aquatic systems at low-level oxytetracycline exposures2008
Dr Charles Knapp
Professor David Graham
Abundance of six tetracycline resistance genes in wastewater lagoons at cattle feedlots with different antibiotic use strategies2007
Professor David Graham
Dr Charles Knapp
Dr Katie Bloor
Experimental demonstration of chaotic instability in biological nitrification2007
Professor David Graham
Dr Charles Knapp
Influence of Isolation on the Recovery of Pond Mesocosms from the Application of an Insectide: Study Design and Planktonic Community Responses2007
Dr Charles Knapp
Professor David Graham
Methane monooxygenase gene expression mediated by methanobactin in the presence of mineral copper sources2007
Dr Charles Knapp
Professor David Graham
Methanobactin-promoted Dissolution of Cu-substituted Borosilicate Glass2007
Dr Charles Knapp
Professor David Graham
Nitrite-oxidizing bacteria guild ecology associated with nitrification failure in a continuous-flow reactor2007
Professor David Graham
Dr Charles Knapp
Effects of secondary nutrient conditions on vitellogenin gene expression in male fathead minnows (Pimephales promelas) exposed to 17-[alpha]-ethynylestradiol in field mesocosms2006
Dr Charles Knapp
Professor David Graham
Field assessment of oxytetracycline exposure to the freshwater macrophyte Elodea densa (Planch.) and Ceratophyllum demersum L.2006
Dr Charles Knapp
Professor David Graham
Ciprofloxacin attenuation rates and mechanisms in aquatic field systems2005
Dr Charles Knapp
Professor David Graham
Fate and Effects of Enrofloxacin in Aquatic Systems under Different Light Conditions2005
Professor David Graham
Dr Charles Knapp
Responses of molecular indicators of exposure in mesocosms: common carp (Cyprinus carpio) exponsed to the herbicides alachlor and atrazine2005
Dr Charles Knapp
Professor David Graham
Development of Alternate ssu-rRNA Probing Strategies for Characterizing Aquatic Microbial Communities2004
Dr Charles Knapp
Professor David Graham
Quantification of Tetracycline Resistance Genes in Feedlot Lagoons Using Real-time PCR2004
Dr Charles Knapp
Professor David Graham
Deep chlorophyll maxima in small forest lakes after experimental catchment and shoreline logging2003
Dr Charles Knapp
Professor David Graham
Influence of Autochthonous Dissolved Organic Carbon and Nutrient Limitation on Alachlor Biotransformation in Aerobic Aquatic Systems2003
Dr Charles Knapp
Professor David Graham
Nutrient level, microbial community conditions, and alachlor transformation in aerobic aquatic mesocosms2003
Dr Charles Knapp
Professor David Graham
Physical and chemical conditions surrounding the diurnal vertical migration of Cryptomonas spp. (Cryptophyceae) in a seasonally stratified midwestern reservoir (U.S.A.)2003