Items where Author is "Ouwerkerk, Diane"

2025

Loh, Z. H., Hungerford, N. L., Ouwerkerk, D., Klieve, A. V. and Fletcher, M. T. (2025) Abiotic Degradation of the Toxin Simplexin by Soil Collected from a Pimelea-Infested Paddock. Toxins, 17 (3). p. 124. https://doi.org/10.3390/toxins17030124

2024

Hungerford, N. L., Ouwerkerk, D., Gilbert, R. A., Loh, Z. H., Gordon, R. J., Silva, L. F. P. and Fletcher, M. T. (2024) A Feeding Trial to Investigate Strategies to Mitigate the Impacts of Pimelea Poisoning in Australian Cattle. Journal of Agricultural and Food Chemistry, 72 (28). pp. 15572-15585. https://doi.org/10.1021/acs.jafc.4c02082

Zhou, Y., Roseli, R. B., Hungerford, N. L., Fletcher, M. T., Ouwerkerk, D., Gilbert, R. A. and Krenske, E. H. (2024) Binding of the plant-derived toxin simplexin to bovine protein kinase C: insights from molecular dynamics. Organic & Biomolecular Chemistry, 22 (14). pp. 2863-2876. https://doi.org/10.1039/D4OB00065J

Gilbert, R. A., Davis, C., Gravel, J. L. and Ouwerkerk, D. (2024) Genome sequence and annotation of Pyramidobacter sp. strain YE332, isolated from a cattle rumen fermentation of Leucaena leaf. Microbiology Resource Announcements, 13 (4), e0101223. https://doi.org/10.1128/mra.01012-23

2023

Bajagai, Y. S., Yeoh, Y. K., Li, X., Zhang, D., Dennis, P. G., Ouwerkerk, D., Dart, P. J., Klieve, A. V. and Bryden, W. L. (2023) Enhanced meat chicken productivity in response to the probiotic Bacillus amyloliquefaciens H57 is associated with the enrichment of microbial amino acid and vitamin biosynthesis pathways. Journal of Applied Microbiology, 134 (5), lxad085. https://doi.org/10.1093/jambio/lxad085

Ouwerkerk, D., Gilbert, R. A. and Beutel, T. S. (2023) Feeding Leucaena to manage the rumen for maximum beef profit. Project Report. Meat and Livestock Australia, North Sydney, Australia..

Loh, Z. H., Hungerford, N. L., Ouwerkerk, D., Klieve, A. V. and Fletcher, M. T. (2023) Identification of Acid Hydrolysis Metabolites of the Pimelea Toxin Simplexin for Targeted UPLC-MS/MS Analysis. Toxins, 15 (9). p. 551. https://doi.org/10.3390/toxins15090551

2022

Gravel, J. L., Gilbert, R. A., Maguire, A. J., Minchin, C. M. and Ouwerkerk, D. (2022) Development of a mixed microbial drench for detoxification of three Leucaena cultivars. In: Australian Association of Animal Sciences 34th Biennial Conference 2022, 5–7 July 2022, Cairns, Queensland.

Gravel, J. L., Gilbert, R. A., Maguire, A. J., Minchin, C. M. and Ouwerkerk, D. (2022) Do Queensland cattle possess rumen bacteria capable of degrading Leucaena toxins? In: Australian Association of Animal Sciences 34th Biennial Conference 2022, 5–7 July 2022, Cairns, Queensland.

Loh, Z. H., Hungerford, N. L., Ouwerkerk, D., Klieve, A. V. and Fletcher, M. T. (2022) Effects of adsorbents and probiotics in mitigating simplexin poisoning effects in cattle fed Pimelea. In: Australian Association of Animal Sciences 34th Biennial Conference 2022, 5–7 July 2022, Cairns, Queensland.

Ouwerkerk, D., Gauthier, E., Yuan, Y., Costa, D. F. A., Laycock, B. and Fletcher, M. T. (2022) In vivo rumen microbial degradation of polyhydroxyalkanoate biopolymers. In: Australian Association of Animal Sciences 34th Biennial Conference 2022, 5–7 July 2022, Cairns, Queensland.

Yuan, Y., Gauthier, E., Ouwerkerk, D., Fletcher, M. T. and Laycock, B. (2022) Unravelling biodegradation and toxin release kinetics of poly(3-hydroxybutyrate-co-3-hydroxyvalerate)-based biocomposites in a simulated rumen environment: A preliminary study. Sustainable Materials and Technologies, 33 . e00498. https://doi.org/10.1016/j.susmat.2022.e00498

2021

Ouwerkerk, D., Gravel, J. L., Maguire, A. J., Minchin, C. M., Klieve, A.V. and Gilbert, R. A. (2021) Changes in mixed microbial inoculums to prevent the toxic side-effects in cattle grazing new varieties of Leucaena. In: 33rd Australian Association of Animal Sciences Conference, 1-3 February 2021, Fremantle, Western Australia.

Gilbert, R. A., Netzel, G., Chandra, K., Ouwerkerk, D. and Fletcher, M. T. (2021) Degradation of the Indospicine Toxin from Indigofera spicata by a Mixed Population of Rumen Bacteria. Toxins, 13 (6). https://doi.org/10.3390/toxins13060389

Ouwerkerk, D., Gilbert, R. A., Gravel, J. L., Maguire, A. J., Minchin, C. M., Hungerford, N. L., Loh, Z. H. and Fletcher, M. T. (2021) Enriching for rumen bacteria to degrade the Pimelea plant toxin simplexin, in an anaerobic in vitro fermenter. In: 33rd Australian Association of Animal Sciences Conference, 1-3 February 2021, Fremantle, Western Australia.

Yuan, Y., Hungerford, N. L., Gauthier, E., Ouwerkerk, D., Yong, K. W. L., Fletcher, M. T. and Laycock, B. (2021) Extraction and determination of the Pimelea toxin simplexin in complex plant-polymer biocomposites using ultrahigh-performance liquid chromatography coupled with quadrupole Orbitrap mass spectrometry. Analytical and Bioanalytical Chemistry, 413 . pp. 5121-5133. https://doi.org/10.1007/s00216-021-03475-5

2020

Grant, L. J., Mikkelsen, D., Phan, A. D. T., Kang, S., Ouwerkerk, D., Klieve, A. V., Gidley, M. J. and Williams, B. A. (2020) Purified plant cell walls with adsorbed polyphenols alter porcine faecal bacterial communities during in vitro fermentation. Food & Function, 11 (1). pp. 834-845. https://doi.org/10.1039/C9FO02428J

Gilbert, R. A., Townsend, E. M., Crew, K. S., Hitch, T. C. A., Friedersdorff, J. C. A., Creevey, C. J., Pope, P. B., Ouwerkerk, D. and Jameson, E. (2020) Rumen Virus Populations: Technological Advances Enhancing Current Understanding. Frontiers in Microbiology, 11 (450). https://doi.org/10.3389/fmicb.2020.00450

Gilbert, R. A. and Ouwerkerk, D. (2020) Ruminal viruses and extrachromosomal genetic elements. In: Rumen Microbiology: From Evolution to Revolution. Burleigh Dodds Series in Agricultural Science (83). Burleigh Dodds. https://doi.org/10.19103/AS.2020.0067.10

Loh, Z. H., Ouwerkerk, D., Klieve, A. V., Hungerford, N. L. and Fletcher, M. T. (2020) Toxin Degradation by Rumen Microorganisms: A Review. Toxins, 12 (10). https://doi.org/10.3390/toxins12100664

2019

Gordon, R. J., Hungerford, N. L., Laycock, B., Ouwerkerk, D. and Fletcher, M. T. (2019) Adsorbents for the Sequestration of the Pimelea Toxin, Simplexin. Proceedings, 36 (1). p. 90. https://doi.org/10.3390/proceedings2019036090

Gauthier, E., Ouwerkerk, D., Laycock, B. and Fletcher, M. (2019) Biopolymer Composites for Slow Release to Manage Pimelea Poisoning in Cattle. Proceedings, 36 (1). p. 97. https://doi.org/10.3390/proceedings2019036097

Ouwerkerk, D., Maguire, A. J., Gravel, J. L., Minchin, C. M., Gravel, M., Klieve, A. and Gilbert, R. A. (2019) Effect of Feeding Different Cultivars of Leucaena leucocephala on Rumen-Based in vitro Anaerobic Fermentations. Proceedings, 36 (1). p. 96. https://doi.org/10.3390/proceedings2019036096

Loh, Z.H., Hungerford, N.L., Ouwerkerk, D., Klieve, A.V. and Fletcher, M.T. (2019) Mitigating the Effects of the Toxin Simplexin in Pimelea Poisoning of Cattle by Development of a Microbial Probiotic. In: 4th Queensland Annual Chemistry Symposium QACS 2019, 29th November 2019, University of Queensland, Brisbane.

Yuan, Y., Gauthier, E., Hungerford, N.L., Ouwerkerk, D., Fletcher, M.T. and Laycock, B. (2019) Modelling the controlled release of toxins in a rumen environment. In: 4th Queensland Annual Chemistry Symposium QACS 2019, 29th November 2019, University of Queensland, Brisbane.

Gilbert, R. A., Ouwerkerk, D., Negara, W., Schatz, T., Klieve, A. and McCosker, K. D. (2019) Shifting cattle from grazing extensive pastures to floodplain pastures in the Northern Territory: Effect on rumen microbial communities. In: Proceedings of the Northern Beef Research Update Conference, 19-22 August 2019, Brisbane, Queensland, Australia.

Gilbert, R. A. and Ouwerkerk, D. (2019) The genetics of rumen phage populations. Proceedings . https://doi.org/10.3390/proceedings2019036165

Grant, L. J., Mikkelsen, D., Ouwerkerk, D., Klieve, A. V., Gidley, M. J. and Williams, B. A. (2019) Whole fruit pulp (mango) and a soluble fibre (pectin) impact bacterial diversity and abundance differently within the porcine large intestine. Bioactive Carbohydrates and Dietary Fibre, 19 . p. 100192. https://doi.org/10.1016/j.bcdf.2019.100192

2018

Schofield, B. J., Lachner, N., Le, O. T., McNeill, D. M., Dart, P., Ouwerkerk, D., Hugenholtz, P. and Klieve, A. V. (2018) Beneficial changes in rumen bacterial community profile in sheep and dairy calves as a result of feeding the probiotic Bacillus amyloliquefaciens H57. Journal of Applied Microbiology, 124 (3). pp. 855-866. https://doi.org/10.1111/jam.13688

Seshadri, R., Leahy, S. C., Attwood, G. T., Teh, K. H., Lambie, S. C., Cookson, A. L., Eloe-Fadrosh, E. A., Pavlopoulos, G. A., Hadjithomas, M., Varghese, N. J., Paez-Espino, D., Perry, R., Henderson, G., Creevey, C. J., Terrapon, N., Lapebie, P., Drula, E., Lombard, V., Rubin, E., Kyrpides, N. C., Henrissat, B., Woyke, T., Ivanova, N. N., Kelly, W. J., Palevic, N., Janssen, P. H., Ronimus, R. S., Noel, S., Soni, P., Reilly, K., Atherly, T., Ziemer, C., Wright, A., Ishaq, S., Cotta, S., Thompson, S., Crosley, K., McKain, S., Wallace, R. J., Flint, H. J., Martin, J. C., Forster, R. J., Gruninger, R. J., McAllister, T., Gilbert, R. A., Ouwerkerk, D., Klieve, A., Jassim, R. A., Denman, S., McSweeney, C., Rosewarne, S., Koike, S., Kobayashi, Y., Mitsumori, M., Shinkai, T., Cravero, S. and Cerón Cucchi, T. (2018) Cultivation and sequencing of rumen microbiome members from the Hungate1000 Collection. Nature Biotechnology, 36 (4). pp. 359-367. https://doi.org/10.1038/nbt.4110

Finn, D., Catton, K., Heenan, M., Kopittke, P., Ouwerkerk, D., Klieve, A. and Dalal, R. (2018) Differential Gene Expression in the Model Actinomycete Streptomyces coelicolor A3(2) Supports Nitrogen Mining Dependent on the Plant Carbon to Nitrogen Ratio. Agriculture, 8 (12). p. 192. https://doi.org/10.3390/agriculture8120192

Mukhopadhya, I., Morais, S., Laverde-Gomez, J., Sheridan, P. O., Walker, A. W., Kelly, W., Klieve, A. V., Ouwerkerk, D., Duncan, S. H., Louis, P., Koropatkin, N., Cockburn, D., Kibler, R., Cooper, P. J., Sandoval, C., Crost, E., Juge, N., Bayer, E. A. and Flint, H. J. (2018) Sporulation capability and amylosome conservation among diverse human colonic and rumen isolates of the keystone starch-degrader Ruminococcus bromii. Environmental microbiology, 20 (1). pp. 324-336. https://doi.org/10.1111/1462-2920.14000

2017

Gilbert, R. A., Kelly, W. J., Altermann, E., Leahy, S. C., Minchin, C. M., Ouwerkerk, D. and Klieve, A. V. (2017) Toward Understanding Phage:Host Interactions in the Rumen; Complete Genome Sequences of Lytic Phages Infecting Rumen Bacteria. Frontiers in Microbiology, 8 (2340). https://doi.org/10.3389/fmicb.2017.02340

2016

O'Hara, P. J., Klieve, A. V., Murray, P. J., Maguire, A. J., Ouwerkerk, D. and Harper, K. (2016) Effect of time and diet change on the bacterial community structure throughout the gastrointestinal tract and in faeces of the northern brown bandicoot, Isoodon macrourus. Australian Journal of Zoology, 64 (1). p. 48. https://doi.org/10.1071/ZO15078

Schofield, B. J., Skarshewski, A., Lachner, N., Ouwerkerk, D., Klieve, A. V., Dart, P. and Hugenholtz, P. (2016) Near complete genome sequence of the animal feed probiotic, Bacillus amyloliquefaciens H57. Standards in Genomic Sciences, 11 (1). pp. 1-7. https://doi.org/10.1186/s40793-016-0189-z

Le, O. T., Schofield, B., Dart, P. J., Callaghan, M. J., Lisle, A. T., Ouwerkerk, D., Klieve, A. V. and McNeill, D. M. (2016) Production responses of reproducing ewes to a by-product-based diet inoculated with the probiotic Bacillus amyloliquefaciens strain H57. Animal Production Science, 57 (6). pp. 1097-1105. https://doi.org/10.1071/AN16068

2015

Gilbert, R. A., Ouwerkerk, D. and Klieve, A. V. (2015) Modulation of the rumen microbiome. Microbiology Australia, 36 (1). p. 18. https://doi.org/10.1071/MA15006

Gilbert, R. A., Ouwerkerk, D. and Klieve, A. V. (2015) Phage therapy in livestock methane amelioration. In: Livestock production and climate change. Cabi. https://doi.org/10.1079/9781780644325.0318

De Barbieri, I., Gulino, L., Hegarty, R.S., Oddy, V.H., Maguire, A. J., Li, L., Klieve, A.V. and Ouwerkerk, D. (2015) Production attributes of Merino sheep genetically divergent for wool growth are reflected in differing rumen microbiotas. Livestock Science, 178 . pp. 119-129. https://doi.org/10.1016/j.livsci.2015.05.023

De Barbieri, I., Hegarty, R.S., Silveira, C., Gulino, L.M., Oddy, V.H., Gilbert, R. A., Klieve, A.V. and Ouwerkerk, D. (2015) Programming rumen bacterial communities in newborn Merino lambs. Small Ruminant Research, 129 . pp. 48-59. https://doi.org/10.1016/j.smallrumres.2015.05.015

Henderson, G., Cox, F., Ganesh, S., Jonker, A., Young, W., Janssen, P.H. and Ouwerkerk, D. (2015) Rumen microbial community composition varies with diet and host, but a core microbiome is found across a wide geographical range. Scientific Reports, 5 . p. 14567. https://doi.org/10.1038/srep14567

2014

Godwin, S., Kang, A., Gulino, L. M., Manefield, M., Gutierrez-Zamora, M. L., Kienzle, M., Ouwerkerk, D., Dawson, K. and Klieve, A. V. (2014) Investigation of the microbial metabolism of carbon dioxide and hydrogen in the kangaroo foregut by stable isotope probing. ISME Journal, 8 (9). pp. 1855-1865. https://doi.org/10.1038/ismej.2014.25

Le, O.T., Mcneill, D.M., Klieve, A. V., Dart, P.J., Ouwerkerk, D., Schofield, B. and Callaghan, M.J. (2014) Probiotic Bacillus amyloliquefaciens Strain H57 Improves the Performance of Pregnant and Lactating Ewes Fed a Diet Based on Palm Kernel Meal. In: Joint ISNH/ISRP International Conference 2014: Harnessing the Ecology and Physiology of Herbivores, 8-12 September 2014, National Convention Centre, Canberra, Australia.

2013

Gulino, L.M., Ouwerkerk, D., Kang, A.Y.H., Maguire, A. J., Kienzle, M. and Klieve, A.V. (2013) Shedding Light on the Microbial Community of the Macropod Foregut Using 454-Amplicon Pyrosequencing. Plos One, 8 (4). https://doi.org/10.1371/journal.pone.0061463

Merson, S. D., Ouwerkerk, D., Gulino, L.-M., Klieve, A. V., Bonde, R. K., Burgess, E. A. and Lanyon, J. M. (2013) Variation in the hindgut microbial communities of the Florida manatee, Trichechus manatus latirostris over winter in Crystal River, Florida. FEMS Microbiology Ecology, 87 (3). pp. 601-615. https://doi.org/10.1111/1574-6941.12248

2012

Klieve, A.V., Ouwerkerk, D. and Maguire, A.J. (2012) Archaea in the foregut of macropod marsupials: PCR and amplicon sequence-based observations. Journal of Applied Microbiology, 113 (5). pp. 1065-1075. https://doi.org/10.1111/j.1365-2672.2012.05428.x

Eigeland, K. A., Lanyon, J. M., Trott, D. J., Ouwerkerk, D., Blanshard, W., Milinovich, G. J., Gulino, L. M., Martinez, E., Merson, S. and Klieve, A. V. (2012) Bacterial Community Structure in the Hindgut of Wild and Captive Dugongs (Dugong dugon). Aquatic Mammals, 38 (4). pp. 402-411. https://doi.org/10.1578/am.38.4.2012.402

Aldai, N., Klieve, A. V., Dugan, M. E. R., Kramer, J. K. G., Ouwerkerk, D., Aalhus, J. L., McKinnon, J. J. and McAllister, T. A. (2012) Evaluation of rumen fatty acid hydrogenation intermediates and differences in bacterial communities after feeding wheat- or corn-based dried distillers grains to feedlot cattle. Journal of Animal Science, 90 (8). pp. 2699-2709. https://doi.org/10.2527/jas2010-3671

Klieve, A., Harper, K., Martinez, E. and Ouwerkerk, D. (2012) Increasing productivity and reducing methane emissions by supplementing feed with dietary lipids. Project Report. Meat & Livestock Australia Limited.

Finn, D., Ouwerkerk, D. and Klieve, A. (2012) Methanotrophs from natural ecosystems as biocontrol agents for ruminant methane emissions. Project Report. Meat & Livestock Australia Limited.

Klieve, A. V., McLennan, S. R. and Ouwerkerk, D. (2012) Persistence of orally administered Megasphaera elsdenii and Ruminococcus bromii in the rumen of beef cattle fed a high grain (barley) diet. Animal Production Science, 52 (5). pp. 297-304. https://doi.org/10.1071/AN11111

2011

Ouwerkerk, D., Gilbert, R. A. and Klieve, A. (2011) Archaeaphage therapy to control rumen methanogens. Project Report. Meat & Livestock Australia Limited.

2010

Gilbert, R. A., Ouwerkerk, D., Zhang, L.H. and Klieve, A.V. (2010) In vitro detection and primary cultivation of bacteria producing materials inhibitory to ruminal methanogens. Journal of Microbiological Methods, 80 (2). pp. 217-218. https://doi.org/10.1016/j.mimet.2009.12.004

Joachimsthal, E.L., Reeves, R.K.H., Hung, J., Nielsen, L. K., Ouwerkerk, D., Klieve, A. V. and Vickers, C.E. (2010) Production of bacteriocins by Streptococcus bovis strains from Australian ruminants. Journal of Applied Microbiology, 108 (2). pp. 428-436. https://doi.org/10.1111/j.1365-2672.2009.04432.x

2009

Ouwerkerk, D., Maguire, A. J., McMillen, L. and Klieve, A.V. (2009) Hydrogen utilising bacteria from the forestomach of eastern grey (Macropus giganteus) and red (Macropus rufus) kangaroos. Animal Production Science, 49 (11). pp. 1043-1051. https://doi.org/10.1071/EA08294

Joachimstal, E.L., Reeves, R.K.H., Hung, J., Nielsen, L.K., Ouwerkerk, D., Klieve, A.V. and Vickers, C.E. (2009) Production of bacteriocins by Streptococcus bovis strains from Australian ruminants. Journal of Applied Microbiology, 108 (2). pp. 428-436. https://doi.org/10.1111/j.1365-2672.2009.04432.x

2008

Milinovich, G.J., Burrell, P.C., Pollitt, C.C., Klieve, A.V., Blackall, L.L., Ouwerkerk, D., Woodland, E. and Trott, D.J. (2008) Microbial ecology of the equine hindgut during oligofructose-induced laminitis. ISME Journal, 2 (11). pp. 1089-1100. https://doi.org/10.1038/ismej.2008.67

Ouwerkerk, D., Turner, A.F. and Klieve, A.V. (2008) Diversity of methanogens in ruminants in Queensland. Australian Journal of Experimental Agriculture, 48 (7). pp. 722-725. https://doi.org/10.1071/EA08049

2007

Klieve, A.V., O'Leary, M.N., McMillen, L. and Ouwerkerk, D. (2007) Ruminococcus bromii, identification and isolation as a dominant community member in the rumen of cattle fed a barley diet. Journal of Applied Microbiology, 103 (6). pp. 2065-2073. https://doi.org/10.1111/j.1365-2672.2007.03492.x

2005

Ouwerkerk, D., Klieve, A. V., Forster, R.J., Templeton, J. M. and Maguire, A. J. (2005) Characterization of culturable anaerobic bacteria from the forestomach of an eastern grey kangaroo, Macropus giganteus. Letters in Applied Microbiology, 41 (4). pp. 327-333. https://doi.org/10.1111/j.1472-765X.2005.01774.x

Tolosa Alvarez, M., Dinh, V., Klieve, A. V., Ouwerkerk, D., Poppi, D. P. and McLennan, S. R. (2005) Molecular profiling of dominant rumen bacteria in cattle fed molasses. In: Showcasing Faculty research through our postgraduates, 8th December 2005, Gatton, QLD.

Klieve, A. V., Yokoyama, M. T., Forster, R. J., Ouwerkerk, D., Bain, P. A. and Mawhinney, E. L. (2005) Naturally occurring DNA transfer system associated with membrane vesicles in cellulolytic Ruminococcus spp. of ruminal origin. Applied and environmental microbiology, 71 (8). pp. 4248-4253. https://doi.org/10.1128/AEM.71.8.4248-4253.2005

2004

Klieve, A.V., Bain, P.A., Yokoyama, M.T., Ouwerkerk, D., Foster, R.J. and Turner, A.F. (2004) Bacteriophages that infect the cellulolytic ruminal bacterium Ruminococcus albus AR67. Letters in Applied Microbiology, 38 (4). pp. 333-338. https://doi.org/10.1111/j.1472-765X.2004.01493.x

Tolosa, M.X., Dinh, T.V., McLennan, S. R., Ouwerkerk, D., Poppi, D. P. and Klieve, A. V. (2004) Effect of molasses diets on population profiles of rumen bacteria. Animal Production in Australia, 1 (1). p. 328. https://doi.org/10.1071/SA0401173

Tolosa, M.X., Van, T.D., Klieve, A. V., Ouwerkerk, D., Poppi, D. P. and McLennan, S. R. (2004) Molecular characterisation of rumen bacterial populations in cattle fed molasses diets. Animal Production in Australia. Proceedings of the Australian Society of Animal Production, 25 . p. 328.

2003

Mackie, R.I., Aminov, R.I., Hu, W., Klieve, A.V., Ouwerkerk, D., Sundset, M.A. and Kamagata, Y. (2003) Ecology of uncultivated oscillospira species in the rumen of cattle, sheep, and reindeer as assessed by microscopy and molecular approaches. Applied and Environmental Microbiology, 69 (11). pp. 6808-6815. https://doi.org/10.1128/AEM.69.11.6808-6815.2003

Klieve, A.V., Hennessy, D., Ouwerkerk, D., Forster, R.J., Mackie, R.I. and Attwood, G.T. (2003) Establishing populations of Megasphaera elsdenii YE 34 and Butyrivibrio fibrisolvens YE 44 in the rumen of cattle fed high grain diets. Journal of Applied Microbiology, 95 (3). pp. 621-630. https://doi.org/10.1046/j.1365-2672.2003.02024.x

2002

Ouwerkerk, D., Klieve, A. V. and Forster, R.J. (2002) Enumeration of Megasphaera elsdenii in rumen contents by real-time Taq nuclease assay. Journal of Applied Microbiology, 92 (4). pp. 753-758. https://doi.org/10.1046/j.1365-2672.2002.01580.x

Klieve, A. V., Ouwerkerk, D., Turner, A. and Roberton, R. (2002) The production and storage of a fermentor-grown bacterial culture containing Synergistes jonesii, for protecting cattle against mimosine and 3-hydroxy-4(1H)-pyridone toxicity from feeding on Leucaena leucocephala. Australian Journal of Agricultural Research, 53 (1). pp. 1-5. https://doi.org/10.1071/AR00121

2001

Ouwerkerk, D. and Klieve, A. V. (2001) Bacterial diversity within feedlot manure. Anaerobe, 7 (2). pp. 59-66. https://doi.org/10.1006/anae.2001.0373

Forster, R.J., Klieve, A. V. and Ouwerkerk, D. (2001) Advances in evaluating and altering the rumen microbial ecosystem. In: Recent advances in animal nutrition in Australia 2001, 16th Symposium, Armidale, Australia. Animal Science, University of New England, Australia.

1998

Attwood, G. T., Klieve, A. V., Ouwerkerk, D. and Patel, B. K.C. (1998) Ammonia-hyperproducing bacteria from New Zealand ruminants. Applied and Environmental Microbiology, 64 (5). pp. 1796-1804. https://doi.org/10.1128/AEM.64.5.1796-1804.1998

1989

Wagland, B.M., Abeydeera, L.R., Rothwell, T.L.W. and Ouwerkerk, D. (1989) Experimental Haemonchus contortus infections in guinea pigs. International Journal for Parasitology, 19 (3). pp. 301-305. https://doi.org/10.1016/0020-7519(89)90141-0