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Items: 45

1.

Impact of nitrogen compounds on fungal and bacterial contributions to codenitrification in a pasture soil.

Rex D, Clough TJ, Richards KG, Condron LM, de Klein CAM, Morales SE, Lanigan GJ.

Sci Rep. 2019 Sep 16;9(1):13371. doi: 10.1038/s41598-019-49989-y.

2.

Development and Optimisation of a Multiresidue Method for the Determination of 40 Anthelmintic Compounds in Environmental Water Samples by Solid Phase Extraction (SPE) with LC-MS/MS Detection.

Mooney D, Coxon C, Richards KG, Gill L, Mellander PE, Danaher M.

Molecules. 2019 May 22;24(10). pii: E1978. doi: 10.3390/molecules24101978.

3.

Augmented reality game-related injury.

Richards KG, Wong KY, Khan M.

BMJ Case Rep. 2018 Nov 28;11(1). pii: e224012. doi: 10.1136/bcr-2017-224012. Review.

PMID:
30567080
4.

Feeding dicyandiamide (DCD) to cattle: An effective method to reduce N2O emissions from urine patches in a heavy-textured soil under temperate climatic conditions.

Minet EP, Ledgard SF, Grant J, Murphy JB, Krol DJ, Lanigan GJ, Luo J, Richards KG.

Sci Total Environ. 2018 Feb 15;615:1319-1331. doi: 10.1016/j.scitotenv.2017.09.313. Epub 2017 Oct 17.

PMID:
29751437
5.

Author Correction: Influence of soil moisture on codenitrification fluxes from a urea-affected pasture soil.

Clough TJ, Lanigan GJ, de Klein CAM, Samad MS, Morales SE, Rex D, Bakken LR, Johns C, Condron LM, Grant J, Richards KG.

Sci Rep. 2018 Mar 7;8(1):4363. doi: 10.1038/s41598-018-22645-7.

6.

Novel TOF-MS Means of Quantifying ApoAI Amyloid Protein Load After Combined Liver Kidney Transplantation.

Richards KG, Brennan SO, McCaughan GW, Chadban SJ.

Transplantation. 2018 May;102(5):e192-e193. doi: 10.1097/TP.0000000000002116. No abstract available.

PMID:
29377875
7.

Response to nitrogen addition reveals metabolic and ecological strategies of soil bacteria.

Samad MS, Johns C, Richards KG, Lanigan GJ, de Klein CAM, Clough TJ, Morales SE.

Mol Ecol. 2017 Oct;26(20):5500-5514. doi: 10.1111/mec.14275. Epub 2017 Aug 24.

PMID:
28752622
8.

Combining stable isotopes with contamination indicators: A method for improved investigation of nitrate sources and dynamics in aquifers with mixed nitrogen inputs.

Minet EP, Goodhue R, Meier-Augenstein W, Kalin RM, Fenton O, Richards KG, Coxon CE.

Water Res. 2017 Nov 1;124:85-96. doi: 10.1016/j.watres.2017.07.041. Epub 2017 Jul 18.

9.

Hydrogeological characteristics influencing the occurrence of pesticides and pesticide metabolites in groundwater across the Republic of Ireland.

McManus SL, Coxon CE, Mellander PE, Danaher M, Richards KG.

Sci Total Environ. 2017 Dec 1;601-602:594-602. doi: 10.1016/j.scitotenv.2017.05.082. Epub 2017 May 31.

PMID:
28577396
10.

Influence of soil moisture on codenitrification fluxes from a urea-affected pasture soil.

Clough TJ, Lanigan GJ, de Klein CAM, Samad MS, Morales SE, Rex D, Bakken LR, Johns C, Condron LM, Grant J, Richards KG.

Sci Rep. 2017 May 19;7(1):2185. doi: 10.1038/s41598-017-02278-y. Erratum in: Sci Rep. 2018 Mar 7;8(1):4363.

11.

Groundwater nitrate reduction versus dissolved gas production: A tale of two catchments.

McAleer EB, Coxon CE, Richards KG, Jahangir MMR, Grant J, Mellander PE.

Sci Total Environ. 2017 May 15;586:372-389. doi: 10.1016/j.scitotenv.2016.11.083. Epub 2017 Feb 20.

12.

In situ denitrification and DNRA rates in groundwater beneath an integrated constructed wetland.

Jahangir MMR, Fenton O, Müller C, Harrington R, Johnston P, Richards KG.

Water Res. 2017 Mar 15;111:254-264. doi: 10.1016/j.watres.2017.01.015. Epub 2017 Jan 7.

PMID:
28088722
13.

Erratum: Phylogenetic and functional potential links pH and N2O emissions in pasture soils.

Samad MS, Biswas A, Bakken LR, Clough TJ, de Klein CA, Richards KG, Lanigan GJ, Morales SE.

Sci Rep. 2016 Dec 6;6:37481. doi: 10.1038/srep37481. No abstract available.

14.

Phylogenetic and functional potential links pH and N2O emissions in pasture soils.

Samad MS, Biswas A, Bakken LR, Clough TJ, de Klein CA, Richards KG, Lanigan GJ, Morales SE.

Sci Rep. 2016 Oct 26;6:35990. doi: 10.1038/srep35990. Erratum in: Sci Rep. 2016 Dec 06;6:37481.

15.

Improving and disaggregating N2O emission factors for ruminant excreta on temperate pasture soils.

Krol DJ, Carolan R, Minet E, McGeough KL, Watson CJ, Forrestal PJ, Lanigan GJ, Richards KG.

Sci Total Environ. 2016 Oct 15;568:327-338. doi: 10.1016/j.scitotenv.2016.06.016. Epub 2016 Jun 11.

PMID:
27300566
16.

Reducing nitrous oxide emissions by changing N fertiliser use from calcium ammonium nitrate (CAN) to urea based formulations.

Harty MA, Forrestal PJ, Watson CJ, McGeough KL, Carolan R, Elliot C, Krol D, Laughlin RJ, Richards KG, Lanigan GJ.

Sci Total Environ. 2016 Sep 1;563-564:576-86. doi: 10.1016/j.scitotenv.2016.04.120. Epub 2016 May 4.

PMID:
27155080
17.

The effect of renovation of long-term temperate grassland on N2O emissions and N leaching from contrasting soils.

Krol DJ, Jones MB, Williams M, Richards KG, Bourdin F, Lanigan GJ.

Sci Total Environ. 2016 Aug 1;560-561:233-40. doi: 10.1016/j.scitotenv.2016.04.052. Epub 2016 Apr 19.

PMID:
27101460
18.

High-Resolution Denitrification Kinetics in Pasture Soils Link N2O Emissions to pH, and Denitrification to C Mineralization.

Samad MS, Bakken LR, Nadeem S, Clough TJ, de Klein CA, Richards KG, Lanigan GJ, Morales SE.

PLoS One. 2016 Mar 18;11(3):e0151713. doi: 10.1371/journal.pone.0151713. eCollection 2016.

19.

Carbon amendment and soil depth affect the distribution and abundance of denitrifiers in agricultural soils.

Barrett M, Khalil MI, Jahangir MM, Lee C, Cardenas LM, Collins G, Richards KG, O'Flaherty V.

Environ Sci Pollut Res Int. 2016 Apr;23(8):7899-910. doi: 10.1007/s11356-015-6030-1. Epub 2016 Jan 14.

PMID:
26762934
20.

Confirmation of co-denitrification in grazed grassland.

Selbie DR, Lanigan GJ, Laughlin RJ, Di HJ, Moir JL, Cameron KC, Clough TJ, Watson CJ, Grant J, Somers C, Richards KG.

Sci Rep. 2015 Nov 30;5:17361. doi: 10.1038/srep17361.

21.

In situ N2O emissions are not mitigated by hippuric and benzoic acids under denitrifying conditions.

Krol DJ, Forrestal PJ, Lanigan GJ, Richards KG.

Sci Total Environ. 2015 Apr 1;511:362-8. doi: 10.1016/j.scitotenv.2014.12.074. Epub 2014 Dec 29.

PMID:
25553550
22.
23.

Consequences of varied soil hydraulic and meteorological complexity on unsaturated zone time lag estimates.

Vero SE, Ibrahim TG, Creamer RE, Grant J, Healy MG, Henry T, Kramers G, Richards KG, Fenton O.

J Contam Hydrol. 2014 Dec 1;170:53-67. doi: 10.1016/j.jconhyd.2014.10.002. Epub 2014 Oct 13.

PMID:
25444116
24.

Pesticide occurrence in groundwater and the physical characteristics in association with these detections in Ireland.

McManus SL, Richards KG, Grant J, Mannix A, Coxon CE.

Environ Monit Assess. 2014 Nov;186(11):7819-36. doi: 10.1007/s10661-014-3970-8. Epub 2014 Sep 7.

PMID:
25195040
25.

Mustard catch crop enhances denitrification in shallow groundwater beneath a spring barley field.

Jahangir MM, Minet EP, Johnston P, Premrov A, Coxon CE, Hackett R, Richards KG.

Chemosphere. 2014 May;103:234-9. doi: 10.1016/j.chemosphere.2013.11.072. Epub 2013 Dec 26.

PMID:
24374183
26.

Effects of over-winter green cover on soil solution nitrate concentrations beneath tillage land.

Premrov A, Coxon CE, Hackett R, Kirwan L, Richards KG.

Sci Total Environ. 2014 Feb 1;470-471:967-74. doi: 10.1016/j.scitotenv.2013.10.057. Epub 2013 Nov 14.

PMID:
24239817
27.

Slow delivery of a nitrification inhibitor (dicyandiamide) to soil using a biodegradable hydrogel of chitosan.

Minet EP, O'Carroll C, Rooney D, Breslin C, McCarthy CP, Gallagher L, Richards KG.

Chemosphere. 2013 Nov;93(11):2854-8. doi: 10.1016/j.chemosphere.2013.08.043. Epub 2013 Sep 12.

PMID:
24035690
28.

Denitrification and indirect N₂O emissions in groundwater: hydrologic and biogeochemical influences.

Jahangir MM, Johnston P, Barrett M, Khalil MI, Groffman PM, Boeckx P, Fenton O, Murphy J, Richards KG.

J Contam Hydrol. 2013 Sep;152:70-81. doi: 10.1016/j.jconhyd.2013.06.007. Epub 2013 Jul 8.

PMID:
23891966
29.

A review of nitrous oxide mitigation by farm nitrogen management in temperate grassland-based agriculture.

Li D, Watson CJ, Yan MJ, Lalor S, Rafique R, Hyde B, Lanigan G, Richards KG, Holden NM, Humphreys J.

J Environ Manage. 2013 Oct 15;128:893-903. doi: 10.1016/j.jenvman.2013.06.026. Epub 2013 Jul 20. Review.

PMID:
23880433
30.

Comparison of pesticide leaching potential to groundwater under EU FOCUS and site specific conditions.

Labite H, Holden NM, Richards KG, Kramers G, Premrov A, Coxon CE, Cummins E.

Sci Total Environ. 2013 Oct 1;463-464:432-41. doi: 10.1016/j.scitotenv.2013.06.050. Epub 2013 Jul 2.

PMID:
23831789
31.

The neuroactive steroid pregnenolone sulfate stimulates trafficking of functional N-methyl D-aspartate receptors to the cell surface via a noncanonical, G protein, and Ca2+-dependent mechanism.

Kostakis E, Smith C, Jang MK, Martin SC, Richards KG, Russek SJ, Gibbs TT, Farb DH.

Mol Pharmacol. 2013 Aug;84(2):261-74. doi: 10.1124/mol.113.085696. Epub 2013 May 28.

32.

Abundance of denitrification genes under different peizometer depths in four Irish agricultural groundwater sites.

Barrett M, Jahangir MM, Lee C, Smith CJ, Bhreathnach N, Collins G, Richards KG, O'Flaherty V.

Environ Sci Pollut Res Int. 2013 Sep;20(9):6646-57. doi: 10.1007/s11356-013-1729-3. Epub 2013 Apr 27.

PMID:
23625052
33.

Quantitative solid phase microextraction - gas chromatography mass spectrometry analysis of the pesticides lindane, heptachlor and two heptachlor transformation products in groundwater.

McManus SL, Coxon CE, Richards KG, Danaher M.

J Chromatogr A. 2013 Apr 5;1284:1-7. doi: 10.1016/j.chroma.2013.01.099. Epub 2013 Feb 1.

PMID:
23466207
34.

Insights into the low-temperature adaptation and nutritional flexibility of a soil-persistent Escherichia coli.

Brennan FP, Grant J, Botting CH, O'Flaherty V, Richards KG, Abram F.

FEMS Microbiol Ecol. 2013 Apr;84(1):75-85. doi: 10.1111/1574-6941.12038. Epub 2012 Nov 27.

35.

Effects of over-winter green cover on groundwater nitrate and dissolved organic carbon concentrations beneath tillage land.

Premrov A, Coxon CE, Hackett R, Kirwan L, Richards KG.

Sci Total Environ. 2012 Nov 1;438:144-53. doi: 10.1016/j.scitotenv.2012.08.043. Epub 2012 Sep 13.

PMID:
22982940
36.

Evaluation of headspace equilibration methods for quantifying greenhouse gases in groundwater.

Jahangir MM, Johnston P, Khalil MI, Grant J, Somers C, Richards KG.

J Environ Manage. 2012 Nov 30;111:208-12. doi: 10.1016/j.jenvman.2012.06.033. Epub 2012 Aug 23.

PMID:
22922500
37.

Evaluating the utility of 15N and 18O isotope abundance analyses to identify nitrate sources: A soil zone study.

Minet E, Coxon CE, Goodhue R, Richards KG, Kalin RM, Meier-Augenstein W.

Water Res. 2012 Aug;46(12):3723-36. doi: 10.1016/j.watres.2012.03.004. Epub 2012 Mar 14.

PMID:
22578428
38.

Effects of field-manure applications on stratified 17β-estradiol concentrations.

Schuh MC, Casey FX, Hakk H, DeSutter TM, Richards KG, Khan E, Oduor PG.

J Hazard Mater. 2011 Aug 30;192(2):748-52. doi: 10.1016/j.jhazmat.2011.05.080. Epub 2011 Jun 1.

PMID:
21696887
39.

An on-farm survey of spatial and temporal stratifications of 17β-estradiol concentrations.

Schuh MC, Casey FX, Hakk H, Desutter TM, Richards KG, Khan E, Oduor P.

Chemosphere. 2011 Mar;82(11):1683-9. doi: 10.1016/j.chemosphere.2010.10.093. Epub 2010 Nov 20.

PMID:
21094971
40.

Compositional changes in the hydrophobic acids fraction of drainage water from different land management practices.

Byrne CM, Hayes MH, Kumar R, Novotny EH, Lanigan G, Richards KG, Fay D, Simpson AJ.

Water Res. 2010 Aug;44(15):4379-90. doi: 10.1016/j.watres.2010.05.055. Epub 2010 Jun 9.

PMID:
20580403
41.

Characterization of environmentally persistent Escherichia coli isolates leached from an Irish soil.

Brennan FP, Abram F, Chinalia FA, Richards KG, O'Flaherty V.

Appl Environ Microbiol. 2010 Apr;76(7):2175-80. doi: 10.1128/AEM.01944-09. Epub 2010 Feb 12.

42.

Long-term persistence and leaching of Escherichia coli in temperate maritime soils.

Brennan FP, O'Flaherty V, Kramers G, Grant J, Richards KG.

Appl Environ Microbiol. 2010 Mar;76(5):1449-55. doi: 10.1128/AEM.02335-09. Epub 2009 Dec 28.

43.

Factors affecting nitrate distribution in shallow groundwater under a beef farm in south eastern Ireland.

Fenton O, Richards KG, Kirwan L, Khalil MI, Healy MG.

J Environ Manage. 2009 Jul;90(10):3135-46. doi: 10.1016/j.jenvman.2009.05.024. Epub 2009 Jun 24.

PMID:
19556054
44.

Evaluation of cover crop and reduced cultivation for reducing nitrate leaching in Ireland.

Hooker KV, Coxon CE, Hackett R, Kirwan LE, O'Keeffe E, Richards KG.

J Environ Qual. 2008 Jan 4;37(1):138-45. doi: 10.2134/jeq2006.0547. Print 2008 Jan-Feb.

PMID:
18178886
45.

Geometry and charge determine pharmacological effects of steroids on N-methyl-D-aspartate receptor-induced Ca(2+) accumulation and cell death.

Weaver CE, Land MB, Purdy RH, Richards KG, Gibbs TT, Farb DH.

J Pharmacol Exp Ther. 2000 Jun;293(3):747-54.

PMID:
10869372

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