Works by O'CALLAGHAN, MAUREEN

Results: 38

Microbial inoculation of seed for improved crop performance: issues and opportunities.

Published in:

Applied Microbiology & Biotechnology, 2016, v. 100, n. 13, p. 5729, doi. 10.1007/s00253-016-7590-9

By:

O'Callaghan, Maureen

Publication type:

Article

Genome sequence of the clover symbiont Rhizobium leguminosarum bv. trifolii strain CC275e.

Published in:

Standards in Genomic Sciences, 2015, v. 10, n. 1, p. 1, doi. 10.1186/s40793-015-0110-1

By:

Delestre, Clément;
Laugraud, Aurélie;
Ridgway, Hayley;
Ronson, Clive;
O'Callaghan, Maureen;
Barrett, Brent;
Ballard, Ross;
Griffiths, Andrew;
Young, Sandra;
Blond, Celine;
Gerard, Emily;
Wakelin, Steve

Publication type:

Article

Hippuric acid and benzoic acid inhibition of urine derived N<sub>2</sub>O emissions from soil.

Published in:

Global Change Biology, 2009, v. 15, n. 8, p. 2067, doi. 10.1111/j.1365-2486.2008.01779.x

By:

BERTRAM, JANET E.;
CLOUGH, TIM J.;
SHERLOCK, ROBERT R.;
CONDRON, LEO M.;
O'CALLAGHAN, MAUREEN;
WELLS, NAOMI S.;
RAY, JESSICA L.

Publication type:

Article

Identification of genes involved in exoprotein release using a high-throughput exoproteome screening assay in Yersinia entomophaga.

Published in:

PLoS ONE, 2022, v. 17, n. 1, p. 1, doi. 10.1371/journal.pone.0263019

By:

Schoof, Marion;
O'Callaghan, Maureen;
Sheen, Campbell R.;
Glare, Travis R.;
Hurst, Mark R. H.

Publication type:

Article

Predicting the efficacy of the nitrification inhibitor dicyandiamide in pastoral soils.

Published in:

Plant & Soil, 2014, v. 381, n. 1/2, p. 35, doi. 10.1007/s11104-014-2107-8

By:

Wakelin, Steven;
Williams, Eletra;
O'Sullivan, Cathryn;
Cameron, Keith;
Di, Hong;
Cave, Vanessa;
O'Callaghan, Maureen

Publication type:

Article

Investigation of organic anions in tree root exudates and rhizosphere microbial communities using in situ and destructive sampling techniques.

Published in:

Plant & Soil, 2012, v. 359, n. 1/2, p. 149, doi. 10.1007/s11104-012-1198-3

By:

Shi, Shengjing;
O'Callaghan, Maureen;
Jones, E.;
Richardson, Alan;
Walter, Christian;
Stewart, Alison;
Condron, Leo

Publication type:

Article

Identification of potential fungal biocontrol agents for the management of ripgut brome.

Published in:

New Zealand Plant Protection, 2023, v. 76, p. 18, doi. 10.30843/nzpp.2023.76.11769

By:

Gerard, Emily;
van Koten, Chikako;
Schoof, Marion;
James, Trevor;
O'Callaghan, Maureen

Publication type:

Article

Identification of Burkholderia and Penicillium isolates from kauri (Agathis australis) soils that inhibit the mycelial growth of Phytophthora agathidicida.

Published in:

New Zealand Plant Protection, 2021, v. 74, p. 42, doi. 10.30843/nzpp.2021.74.11736

By:

Byers, Alexa-Kate;
Condron, Leo;
O'Callaghan, Maureen;
Waipara, Nick;
Black, Amanda

Publication type:

Article

The response of soil microbial communities to the infection of kauri (Agathis australis) seedlings with Phytophthora agathidicida.

Published in:

Forest Pathology, 2021, v. 51, n. 4, p. 1, doi. 10.1111/efp.12708

By:

Byers, Alexa‐Kate;
Condron, Leo;
O'Callaghan, Maureen;
Waipara, Nick;
Black, Amanda

Publication type:

Article

Land‐use changes influence the sporulation and survival of Phytophthora agathidicida, a lethal pathogen of New Zealand kauri (Agathis australis).

Published in:

Forest Pathology, 2019, v. 49, n. 2, p. N.PAG, doi. 10.1111/efp.12502

By:

Lewis, Kai S. J.;
Black, Amanda;
Condron, Leo M.;
Waipara, Nick W.;
Scott, Peter;
Williams, Nari;
O'Callaghan, Maureen;
Woodward, Stephen

Publication type:

Article

In vivo transcriptome analysis provides insights into host-dependent expression of virulence factors by Yersinia entomophaga MH96, during infection of Galleria mellonella.

Published in:

G3: Genes | Genomes | Genetics, 2021, v. 11, n. 1, p. 1, doi. 10.1093/g3journal/jkaa024

By:

Paulson, Amber R.;
O’Callaghan, Maureen;
Zhang, Xue-Xian;
Rainey, Paul B.;
Hurst, Mark R. H.

Publication type:

Article

Effect of land use and soil organic matter quality on the structure and function of microbial communities in pastoral soils: Implications for disease suppression.

Published in:

PLoS ONE, 2018, v. 13, n. 5, p. 1, doi. 10.1371/journal.pone.0196581

By:

Dignam, Bryony E. A.;
O’Callaghan, Maureen;
Condron, Leo M.;
Kowalchuk, George A.;
Van Nostrand, Joy D.;
Zhou, Jizhong;
Wakelin, Steven A.

Publication type:

Article

High spatial variation in population size and symbiotic performance of Rhizobium leguminosarum bv. trifolii with white clover in New Zealand pasture soils.

Published in:

PLoS ONE, 2018, v. 13, n. 2, p. 1, doi. 10.1371/journal.pone.0192607

By:

Wakelin, Steven;
Tillard, Guyléne;
van Ham, Robert;
Ballard, Ross;
Farquharson, Elizabeth;
Gerard, Emily;
Geurts, Rene;
Brown, Matthew;
Ridgway, Hayley;
O’Callaghan, Maureen

Publication type:

Article

Quantum dot nanoparticles affect the reproductive system of Caenorhabditis elegans.

Published in:

Environmental Toxicology & Chemistry, 2012, v. 31, n. 10, p. 2366, doi. 10.1002/etc.1967

By:

Hsu, Pei-Chun L.;
O'Callaghan, Maureen;
Al-Salim, Najeh;
Hurst, Mark R. H.

Publication type:

Article

Effect of 7-year application of a nitrification inhibitor, dicyandiamide (DCD), on soil microbial biomass, protease and deaminase activities, and the abundance of bacteria and archaea in pasture soils.

Published in:

Journal of Soils & Sediments: Protection, Risk Assessment, & Remediation, 2013, v. 13, n. 4, p. 753, doi. 10.1007/s11368-012-0646-2

By:

Guo, Yan;
Di, Hong;
Cameron, Keith;
Li, Bowen;
Podolyan, Andriy;
Moir, Jim;
Monaghan, Ross;
Smith, L.;
O'Callaghan, Maureen;
Bowatte, Saman;
Waugh, Deanne;
He, Ji-Zheng

Publication type:

Article

Methanotroph abundance not affected by applications of animal urine and a nitrification inhibitor, dicyandiamide, in six grazed grassland soils.

Published in:

Journal of Soils & Sediments: Protection, Risk Assessment, & Remediation, 2011, v. 11, n. 3, p. 432, doi. 10.1007/s11368-010-0318-z

By:

Hong Di;
Cameron, Keith;
Ju-Pei Shen;
Winefield, Chris;
O'Callaghan, Maureen;
Bowatte, Saman;
Ji-Zheng He

Publication type:

Article

Protecting the unseen majority: Land cover and environmental factors linked with soil bacterial communities and functions in New Zealand.

Published in:

New Zealand Journal of Ecology, 2021, v. 45, n. 1, p. 1, doi. 10.20417/nzjecol.45.6

By:

Wakelin, Steven A.;
Forrester, Sean T.;
Condron, Leo M.;
O'Callaghan, Maureen;
Clinton, Peter;
McDougal, Rebecca L.;
Davis, Murray;
Smaill, Simeon J.;
Addison, Sarah

Publication type:

Article

A synthetic microbial community used as a bioinoculant can overcome rice production constraints in acid soils.

Published in:

SCIENCE CHINA Life Sciences, 2024, v. 67, n. 5, p. 1085, doi. 10.1007/s11427-024-2533-2

By:

O'Callaghan, Maureen;
Shi, Shengjing

Publication type:

Article

Soil functional resistance and stability are linked to different ecosystem properties.

Published in:

Austral Ecology, 2014, v. 39, n. 5, p. 522, doi. 10.1111/aec.12112

By:

Wakelin, Steven A.;
Macdonald, Lynne M.;
O'Callaghan, Maureen;
Forrester, Sean T.;
Condron, Leo M.

Publication type:

Article

Whole genome sequencing of Penicillium and Burkholderia strains antagonistic to the causal agent of kauri dieback disease (Phytophthora agathidicida) reveals biosynthetic gene clusters related to antimicrobial secondary metabolites.

Published in:

Molecular Ecology Resources, 2025, v. 25, n. 2, p. 1, doi. 10.1111/1755-0998.13810

By:

Byers, Alexa K.;
Condron, Leo;
O'Callaghan, Maureen;
Waipara, Nick;
Black, Amanda

Publication type:

Article

Impacts of long-term phosphorus and nitrogen fertiliser application on soil biology: a New Zealand perspective.

Published in:

2025

By:

Schon, Nicole L.;
Stevenson, Bryan A.;
Fraser, Patricia M.;
Shi, Shengjing;
Anderson, Craig;
Mansfield, Sarah;
Simpson, Robert;
Cavanagh, Jo;
Orwin, Kate H.;
Gray, Colin W.;
Mackay, Alec;
Lear, Gavin;
O'Callaghan, Maureen

Publication type:

Literature Review

Impacts of pasture species and ruminant urine on N<sub>2</sub>O emissions and nitrogen transforming microbial communities in soil mesocosms.

Published in:

New Zealand Journal of Agricultural Research, 2022, v. 65, n. 1, p. 42, doi. 10.1080/00288233.2020.1848880

By:

des Roseaux, Marion Delacoux;
Shi, Shengjing;
Duff, Aoife M.;
Brennan, Fiona P.;
Condron, Leo;
Finn, John A.;
Richards, Karl G.;
O'Callaghan, Maureen;
Clough, Tim J.

Publication type:

Article

Screening and field evaluation of white clover rhizobia for New Zealand pastures.

Published in:

Crop & Pasture Science, 2023, v. 74, n. 12, p. 1258, doi. 10.1071/CP22405

By:

Shi, Shengjing;
Wakelin, Steve;
Gerard, Emily;
Young, Sandra;
van Koten, Chikako;
Caradus, John;
Griffiths, Andrew G.;
Ballard, Ross A.;
O'Callaghan, Maureen

Publication type:

Article

Novel bacterial seed treatment protects wheat seedlings from insect damage.

Published in:

Crop & Pasture Science, 2017, v. 68, n. 6, p. 527, doi. 10.1071/CP17176

By:

Mansfield, Sarah;
Chynoweth, Richard J.;
Hurst, Mark R. H.;
Noble, Alasdair;
Zydenbos, Sue M.;
O'Callaghan, Maureen

Publication type:

Article

336 GEMS: Geriatric Emergency Service - Home Team Outcomes.

Published in:

Age & Ageing, 2019, v. 48, n. suppl_3, p. iii17, doi. 10.1093/ageing/afz103.219

By:

Mulholland, Ann;
Gibbons, Ruth;
Reddy, Danielle;
Brennan, Megan Hayes;
Cornally, Lorna;
Gallagher, Grainne;
O'Callaghan, Maureen;
Nolan, Jane;
Normoyle, Cathriona;
Ahern, Emer

Publication type:

Article

335 GEMS: Geriatric Emergency Service Emergency Triage and Older People with Frailty.

Published in:

Age & Ageing, 2019, v. 48, n. suppl_3, p. iii17, doi. 10.1093/ageing/afz103.218

By:

O'Callaghan, Maureen;
Gallagher, Grainne;
Reddy, Danielle;
Cornally, Lorna;
Brennan, Megan Hayes;
Mulholland, Ann;
Gibbons, Ruth;
Nolan, Jane;
Normoyle, Cathriona;
Ahern, Emer

Publication type:

Article

334 GEMS: Geriatric Emergency Service - Rockwood's Clinical Frailty Scale and Outcomes.

Published in:

Age & Ageing, 2019, v. 48, n. suppl_3, p. iii17, doi. 10.1093/ageing/afz103.217

By:

Reddy, Danielle;
Gallagher, Grainne;
O'Callaghan, Maureen;
Cornally, Lorna;
Brennan, Megan Hayes;
Mulholland, Ann;
Nolan, Jane;
Normoyle, Cathriona;
Ahern, Emer;
Gibbons, Ruth

Publication type:

Article

332 GEMS: Geriatric Emergency Service - Outputs and Outcomes from the Acute Floor Team.

Published in:

Age & Ageing, 2019, v. 48, n. suppl_3, p. iii17, doi. 10.1093/ageing/afz103.215

By:

Cornally, Lorna;
Brennan, Megan Hayes;
Reddy, Danielle;
Gallagher, Grainne;
O'Callaghan, Maureen;
Mulholland, Ann;
Gibbons, Ruth;
Nolan, Jane;
Normoyle, Cathriona;
Ahern, Emer

Publication type:

Article

279Outcomes in Older People with Frailty.

Published in:

2018

By:

Jusmanova, Kristina;
Ahern, Emer;
McFeely, Aoife;
Corcoran, Roisin;
Fegan, Olga;
O'Dwyer, Orla;
Nolan, Jane;
Reddy, Danielle;
O'Callaghan, Maureen;
Brennan, Meghan Hayes

Publication type:

Abstract

Surface coating aids survival of Serratia entomophila (Enterobacteriaceae) in granules for surface application.

Published in:

Biocontrol Science & Technology, 2017, v. 27, n. 12, p. 1383, doi. 10.1080/09583157.2017.1402861

By:

Wright, David A.;
Zydenbos, Sue M.;
Wessman, Per;
O’Callaghan, Maureen;
Townsend, Richard J.;
Jackson, Trevor A.;
van Koten, Chikako;
Mansfield, Sarah

Publication type:

Article

Isolation of root-associated Pseudomonas and Burkholderia spp. with biocontrol and plant growth-promoting traits.

Published in:

Biocontrol Science & Technology, 2017, v. 27, n. 1, p. 139, doi. 10.1080/09583157.2016.1248899

By:

Wakelin, Steve;
Young, Sandra;
Gerard, Emily;
Mander, Carolyn;
O’Callaghan, Maureen

Publication type:

Article

Influence of culture medium composition, dissolved oxygen concentration and harvesting time on the production of Serratia entomophila, a microbial control agent of the New Zealand grass grub.

Published in:

Biocontrol Science & Technology, 2008, v. 18, n. 1/2, p. 87, doi. 10.1080/09583150701760513

By:

Visnovsky, Gabriel A.;
Smalley, Darren J.;
O'Callaghan, Maureen;
Jackson, Trevor A.

Publication type:

Article

Use of a gnotobiotic plant assay for assessing root colonization and mineral phosphate solubilization by <italic>Paraburkholderia bryophila</italic> Ha185 in association with perennial ryegrass (<italic>Lolium perenne</italic> L.).

Published in:

Plant & Soil, 2018, v. 425, n. 1/2, p. 43, doi. 10.1007/s11104-018-3633-6

By:

Hsu, Pei-Chun Lisa;
O’Callaghan, Maureen;
Condron, Leo;
Hurst, Mark R. H.

Publication type:

Article

Soil microbial inoculants for sustainable agriculture: Limitations and opportunities.

Published in:

Soil Use & Management, 2022, v. 38, n. 3, p. 1340, doi. 10.1111/sum.12811

By:

O'Callaghan, Maureen;
Ballard, Ross A.;
Wright, David

Publication type:

Article

Experiences of people living with Parkinson's disease and key stakeholders in dance-based programs: a systematic review and meta-ethnography.

Published in:

Disability & Rehabilitation, 2024, v. 46, n. 26, p. 6288, doi. 10.1080/09638288.2024.2327499

By:

Senter, Morgan;
Clifford, Amanda M.;
O'Callaghan, Maureen;
McCormack, Megan;
Ni Bhriain, Orfhlaith

Publication type:

Article

hemX is required for production of 2-ketogluconate, the predominant organic anion required for inorganic phosphate solubilization by Burkholderia sp. Ha185.

Published in:

Environmental Microbiology Reports, 2015, v. 7, n. 6, p. 918, doi. 10.1111/1758-2229.12326

By:

Pei-Chun Lisa Hsu;
Condron, Leo;
O'Callaghan, Maureen;
Hurst, Mark R. H.

Publication type:

Article

Serratia spp. bacteria evolved in Aotearoa-New Zealand for infection of endemic scarab beetles.

Published in:

New Zealand Journal of Zoology, 2025, v. 52, n. 2, p. 121, doi. 10.1080/03014223.2023.2243225

By:

Hurst, Mark R. H.;
O'Callaghan, Maureen;
Glare, Travis R.;
Jackson, Trevor A.

Publication type:

Article

Checklist of naturally occurring entomopathogenic microbes and nematodes in New Zealand.

Published in:

New Zealand Journal of Zoology, 1993, v. 20, n. 2, p. 95, doi. 10.1080/03014223.1993.10422867

By:

Glare, Travis R.;
O'Callaghan, Maureen;
Wigley, Peter J.

Publication type:

Article