The University of Queensland

Formation of Cellulose-Based Composites with Hemicelluloses and Pectins Using Gluconacetobacter Fermentation

Mikkelsen, Deirdre and Gidley, Michael J. (2011). Formation of Cellulose-Based Composites with Hemicelluloses and Pectins Using Gluconacetobacter Fermentation. In Zoë A. Popper (Ed.), The Plant Cell Wall: Methods and Protocols 1st ed. (pp. not found-not found) New Jersey, USA: Humana Press.

Formation of cellulose-based composites with hemicelluloses and pectins using Gluconacetobacter fermentation

Mikkelsen, Deirdre and Gidley, Michael J. (2011). Formation of cellulose-based composites with hemicelluloses and pectins using Gluconacetobacter fermentation. In Zoë A. Popper (Ed.), The plant cell wall: methods and protocols (pp. 197-208) New York, United States: Springer. doi:10.1007/978-1-61779-008-9_14

Purified plant cell walls with adsorbed polyphenols alter porcine faecal bacterial communities during in vitro fermentation

Grant, Lucas John, Mikkelsen, Deirdre, Phan, Anh Dao T., Kang, Seungha, Ouwerkerk, Diane, Klieve, Athol V, Gidley, Mike and Williams, Barbara (2020) Purified plant cell walls with adsorbed polyphenols alter porcine faecal bacterial communities during in vitro fermentation. Food & Function, . doi:10.1039/c9fo02428j

Whole fruit pulp (mango) and a soluble fibre (pectin) impact bacterial diversity and abundance differently within the porcine large intestine

Grant, Lucas J., Mikkelsen, Deirdre, Ouwerkerk, Diane, Klieve, Athol V., Gidley, Michael J. and Williams, Barbara 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 . doi:10.1016/j.bcdf.2019.100192

“Dietary fibre”: moving beyond the “soluble/insoluble” classification for monogastric nutrition, with an emphasis on humans and pigs

Williams, Barbara A., Mikkelsen, Deirdre, Flanagan, Bernadine M. and Gidley, Michael J. (2019) “Dietary fibre”: moving beyond the “soluble/insoluble” classification for monogastric nutrition, with an emphasis on humans and pigs. Journal of Animal Science and Biotechnology, 10 1: 45. doi:10.1186/s40104-019-0350-9

Microbial enzymatic degradation of tamarind galactoxyloglucan and wheat arabinoxylan by a porcine faecal inoculum

Feng, Guangli, Flanagan, Bernadine M., Mikkelsen, Deirdre, Williams, Barbara A. and Gidley, Michael J. (2019) Microbial enzymatic degradation of tamarind galactoxyloglucan and wheat arabinoxylan by a porcine faecal inoculum. Bioactive Carbohydrates and Dietary Fibre, 18 . doi:10.1016/j.bcdf.2019.100183

High Molecular Weight Mixed-Linkage Glucan as a Mechanical and Hydration Modulator of Bacterial Cellulose: Characterization by Advanced NMR Spectroscopy

Muñoz-García, Juan C., Corbin, Kendall R., Hussain, Haider, Gabrielli, Valeria, Koev, Todor, Iuga, Dinu, Round, Andrew N., Mikkelsen, Deirdre, Gunning, Patrick A., Warren, Frederick J. and Khimyak, Yaroslav Z. (2019) High Molecular Weight Mixed-Linkage Glucan as a Mechanical and Hydration Modulator of Bacterial Cellulose: Characterization by Advanced NMR Spectroscopy. Biomacromolecules, 20 11: 4180-4190. doi:10.1021/acs.biomac.9b01070

Extracellular depolymerisation triggers fermentation of tamarind xyloglucan and wheat arabinoxylan by a porcine faecal inoculum

Feng, Guangli, Flanagan, Bernadine M., Williams, Barbara A., Mikkelsen, Deirdre, Yu, Wenwen and Gidley, Michael J. (2018) Extracellular depolymerisation triggers fermentation of tamarind xyloglucan and wheat arabinoxylan by a porcine faecal inoculum. Carbohydrate Polymers, 201 575-582. doi:10.1016/j.carbpol.2018.08.089

Mechanical properties of bacterial cellulose synthesised by diverse strains of the genus Komagataeibacter

Chen, Si-Qian, Lopez-Sanchez, Patricia, Wang, Dongjie, Mikkelsen, Deirdre and Gidley, Michael J. (2018) Mechanical properties of bacterial cellulose synthesised by diverse strains of the genus Komagataeibacter. Food Hydrocolloids, 81 87-95. doi:10.1016/j.foodhyd.2018.02.031

Food starch structure impacts gut microbiome composition

Warren, Frederick J., Fukuma, Naoki M., Mikkelsen, Deirdre, Flanagan, Bernadine M., Williams, Barbara A., Lisle, Allan T., Ó Cuív, Páraic, Morrison, Mark and Gidley, Michael J. (2018) Food starch structure impacts gut microbiome composition. mSphere, 3 3: . doi:10.1128/mSphere.00086-18

Mechanisms of utilisation of arabinoxylans by a porcine faecal inoculum: competition and co-operation

Feng, Guangli, Flanagan, Bernadine M., Mikkelsen, Deirdre, Williams, Barbara A., Yu, Wenwen, Gilbert, Robert G and Gidley, Michael J (2018) Mechanisms of utilisation of arabinoxylans by a porcine faecal inoculum: competition and co-operation. Scientific Reports, 8 1: 4546. doi:10.1038/s41598-018-22818-4

Gut fermentation of dietary fibres: physico-chemistry of plant cell walls and implications for health

Williams, Barbara A., Grant, Lucas J., Gidley, Michael J. and Mikkelsen, Deirdre (2017) Gut fermentation of dietary fibres: physico-chemistry of plant cell walls and implications for health. International Journal of Molecular Sciences, 18 10: 2203. doi:10.3390/ijms18102203

Multi-scale characterisation of deuterated cellulose composite hydrogels reveals evidence for different interaction mechanisms with arabinoxylan, mixed-linkage glucan and xyloglucan

Martinez-Sanz, Marta, Mikkelsen, Deirdre, Flanagan, Bernadine M., Gidley, Michael J. and Gilbert, Elliot P. (2017) Multi-scale characterisation of deuterated cellulose composite hydrogels reveals evidence for different interaction mechanisms with arabinoxylan, mixed-linkage glucan and xyloglucan. Polymer, 124 1-11. doi:10.1016/j.polymer.2017.07.036

Effects of tea extracts on the colonization behaviour of Candida species: attachment inhibition and biofilm enhancement

Wang, Yi, Bandara, H. M. H. N., Mikkelsen, Deirdre and Samaranayake, Lakshman P. (2017) Effects of tea extracts on the colonization behaviour of Candida species: attachment inhibition and biofilm enhancement. Journal of Medical Microbiology, 66 8: 1244-1252. doi:10.1099/jmm.0.000555

Optimizing prednisolone loading into distiller’s dried grain kafirin microparticles, and in vitro release for oral delivery

Lau, Esther T. L., Johnson, Stuart K., Williams, Barbara, Mikkelsen, Deirdre, McCourt, Elizabeth, Stanley, Roger, Mereddy, Ram, Halley, Peter J. and Steadman, Kathryn (2017) Optimizing prednisolone loading into distiller’s dried grain kafirin microparticles, and in vitro release for oral delivery. Pharmaceutics, 9 2: 17. doi:10.3390/pharmaceutics9020017

Characterisation of bacterial cellulose from diverse Komagataeibacter strains and their application to construct plant cell wall analogues

Chen, Si-Qian, Mikkelsen, Deirdre, Lopez-Sanchez, Patricia, Wang, Dongjie, Martinez-Sanz, Marta, Gilbert, Elliot P., Flanagan, Bernadine M. and Gidley, Michael J. (2017) Characterisation of bacterial cellulose from diverse Komagataeibacter strains and their application to construct plant cell wall analogues. Cellulose, 24 3: 1-16. doi:10.1007/s10570-017-1203-3

Aluminium effects on mechanical properties of cell wall analogues

McKenna, Brigid A., Wehr, J. Bernhard, Mikkelsen, Deirdre, Blamey, F. Pax C. and Menzies, Neal W. (2016) Aluminium effects on mechanical properties of cell wall analogues. Physiologia Plantarum, 158 4: 382-388. doi:10.1111/ppl.12472

Porphyromonas loveana sp. Nov., isolated from the oral cavity of Australian marsupials

Bird, Philip S., Trott, Darren J., Mikkelsen, Deirdre, Milinovich, Gabriel J., Hillman, Kristine M., Burrell, Paul C. and Blackall, Linda L. (2016) Porphyromonas loveana sp. Nov., isolated from the oral cavity of Australian marsupials. International Journal of Systematic and Evolutionary Microbiology, 66 10: 3771-3778. doi:10.1099/ijsem.0.000898

Multi-scale model for the hierarchical architecture of native cellulose hydrogels

Martinez-Sanz, Marta, Mikkelsen, Deirdre, Flanagan, Bernadine, Gidley, Michael J. and Gilbert, Elliot P. (2016) Multi-scale model for the hierarchical architecture of native cellulose hydrogels. Carbohydrate Polymers, 147 542-555. doi:10.1016/j.carbpol.2016.03.098

Investigation of the micro- and nano-scale architecture of cellulose hydrogels with plant cell wall polysaccharides: a combined USANS/SANS study

Martinez-Sanz, Marta, Mikkelsen, Deirdre, Flanagan, Bernadine M., Rehm, Christine, de Campo, Liliana, Gidley, Michael J. and Gilbert, Elliot P. (2016) Investigation of the micro- and nano-scale architecture of cellulose hydrogels with plant cell wall polysaccharides: a combined USANS/SANS study. Polymer, 105 449-460. doi:10.1016/j.polymer.2016.07.015

Soluble arabinoxylan enhances large intestinal microbial health biomarkers in pigs fed a red meat-containing diet

Williams, Barbara A., Zhang, Dagong, Lisle, Allan T., Mikkelsen, Deirdre, McSweeney C. S., Kang, Seungha, Bryden, Wayne L. and Gidley, Michael J. (2016) Soluble arabinoxylan enhances large intestinal microbial health biomarkers in pigs fed a red meat-containing diet. Nutrition, 32 4: 491-497. doi:10.1016/j.nut.2015.10.008

Addition of arabinoxylan and mixed linkage glucans in porcine diets affects the large intestinal bacterial populations

Gorham, John B., Kang, Seungha, Williams, Barbara A., Grant, Lucas J., McSweeney, Christopher S., Gidley, Michael J. and Mikkelsen, Deirdre (2016) Addition of arabinoxylan and mixed linkage glucans in porcine diets affects the large intestinal bacterial populations. European Journal of Nutrition, 56 6: 1-14. doi:10.1007/s00394-016-1263-4

Visualization of microbe-dietary remnant interactions in digesta from pigs, by fluorescence in situ hybridization and staining methods; effects of a dietary arabinoxylan-rich wheat fraction

Gorham, John B., Williams, Barbara A., Gidley, Michael J. and Mikkelsen, Deirdre (2016) Visualization of microbe-dietary remnant interactions in digesta from pigs, by fluorescence in situ hybridization and staining methods; effects of a dietary arabinoxylan-rich wheat fraction. Food Hydrocolloids, 52 952-962. doi:10.1016/j.foodhyd.2015.09.011

Soluble arabinoxylan alters digesta flow and protein digestion of red meat-containing diets in pigs

Zhang, Dagong, Williams, Barbara A., Mikkelsen, Deirdre, Li, Xiuhua, Keates, Helen L., Lisle, Allan T., Collins, Helen M., Fincher, Geoffrey B., Bird, Anthony R., Topping, David L., Gidley, Michael J. and Bryden, Wayne L. (2015) Soluble arabinoxylan alters digesta flow and protein digestion of red meat-containing diets in pigs. Nutrition, 31 9: 1141-1147. doi:10.1016/j.nut.2015.03.006

Formulation and characterization of drug-loaded microparticles using distillers dried grain kafirin

Lau, Esther T. L., Johnson, Stuart K., Stanley, Roger A., Mereddy, Ram, Mikkelsen, Deirdre, Halley, Peter J. and Steadman, Kathryn J. (2015) Formulation and characterization of drug-loaded microparticles using distillers dried grain kafirin. Cereal Chemistry, 92 3: 246-252. doi:10.1094/CCHEM-05-14-0096-R

Interactions of Arabinoxylan and (1,3)(1,4)-β-Glucan with Cellulose Networks

Mikkelsen, Deirdre, Flanagan, Bernadine M, Wilson, Sarah M, Bacic, Antony and Gidley, Michael J (2015) Interactions of Arabinoxylan and (1,3)(1,4)-β-Glucan with Cellulose Networks. Biomacromolecules, 16 4: 1232-1239. doi:10.1021/acs.biomac.5b00009

Preparation and in vitro release of drug-loaded microparticles for oral delivery using wholegrain sorghum kafirin protein

Lau, Esther T. L., Johnson, Stuart K., Stanley, Roger A., Mikkelsen, Deirdre, Fang, Zhongxiang, Halley, Peter J. and Steadman, Kathryn J. (2015) Preparation and in vitro release of drug-loaded microparticles for oral delivery using wholegrain sorghum kafirin protein. International Journal of Polymer Science, 2015 1-8. doi:10.1155/2015/343647

Lack of release of bound anthocyanins and phenolic acids from carrot plant cell walls and model composites during simulated gastric and small intestinal digestion

Padayachee, Anneline, Netzel, Gabriele, Netzel, Michael, Day, Li, Mikkelsen, Deirdre and Gidley, Michael J. (2013) Lack of release of bound anthocyanins and phenolic acids from carrot plant cell walls and model composites during simulated gastric and small intestinal digestion. Food and Function, 4 6: 906-916. doi:10.1039/c3fo60091b

Binding of polyphenols to plant cell wall analogues - part 2: phenolic acids

Padayachee, A., Netzel, G., Netzel, M., Day, L., Zabaras, D., Mikkelsen, D. and Gidley, M. J. (2012) Binding of polyphenols to plant cell wall analogues - part 2: phenolic acids. Food Chemistry, 135 4: 2287-2292. doi:10.1016/j.foodchem.2012.07.004

Binding of polyphenols to plant cell wall analogues - part 1: Anthocyanins

Padayachee, A., Netzel, G., Netzel, M., Day, L., Zabaras, D., Mikkelsen, D. and Gidley, M. (2012) Binding of polyphenols to plant cell wall analogues - part 1: Anthocyanins. Food Chemistry, 134 1: 155-161. doi:10.1016/j.foodchem.2012.02.082

Purified 1 ' acetoxychavicol acetate (1 ' ACA) from galangal spice affects membrane fatty acid composition and triggers a cell envelope stress response in Staphylococcus aureus

Weerakkody, Nimsha S., Smith, William M., Mikkelsen, Deirdre, Waanders, Jennifer, Kerven, Graham, Caffin, Nola, Dykes, Gary A. and Turner, Mark S. (2012) Purified 1 ' acetoxychavicol acetate (1 ' ACA) from galangal spice affects membrane fatty acid composition and triggers a cell envelope stress response in Staphylococcus aureus. International Journal of Antimicrobial Agents, 39 3: 269-271. doi:10.1016/j.ijantimicag.2011.11.010

Preparation and in vitro release of zein microparticles loaded with prednisolone for oral delivery

Lau, Esther T. L., Johnson, Stuart K., Mikkelsen, Deirdre, Halley, Peter J. and Steadman, Kathryn J. (2012) Preparation and in vitro release of zein microparticles loaded with prednisolone for oral delivery. Journal of Microencapsulation, 29 7: 706-712. doi:10.3109/02652048.2012.686527

In vitro fermentation of bacterial cellulose composites as model dietary fibers

Mikkelsen, Deirdre, Gidley, Michael J. and Williams, Barbara A. (2011) In vitro fermentation of bacterial cellulose composites as model dietary fibers. Journal of Agricultural and Food Chemistry, 59 8: 4025-4032. doi:10.1021/jf104855e

In vitro fermentation kinetics and end-products of cereal arabinoxylans and (1,3;1,4)-beta-glucans by porcine feces

Williams, Barbara A., Mikkelsen, Deirdre, Le Paih, Laure and Gidley, Michael J. (2011) In vitro fermentation kinetics and end-products of cereal arabinoxylans and (1,3;1,4)-beta-glucans by porcine feces. Journal of Cereal Science, 53 1: 53-58. doi:10.1016/j.jcs.2010.09.003

Spontaneous mutation results in lower cellulose production by a Gluconacetobacter xylinus strain from Kombucha

Nguyen, Vu Tuan, Flanagan, Bernadine, Mikkelsen, Deirdre, Ramirez, Santiago, Rivas, Lucia, Gidley, Michael J. and Dykes, Gary A. (2010) Spontaneous mutation results in lower cellulose production by a Gluconacetobacter xylinus strain from Kombucha. Carbohydrate Polymers, 80 2: 337-343. doi:10.1016/j.carbpol.2009.11.019

Mechanical and structural properties of native and alkali-treated bacterial cellulose produced by Gluconacetobacter xylinus strain ATCC53524

McKenna, Brigid A., Mikkelsen, Deirdre, Wehr, J. Bernhard, Gidley, Michael J. and Menzies, Neal W. (2009) Mechanical and structural properties of native and alkali-treated bacterial cellulose produced by Gluconacetobacter xylinus strain ATCC53524. Cellulose, 16 6: 1047-1055. doi:10.1007/s10570-009-9340-y

Probing the archaeal diversity of a mixed thermophilic bioleaching culture by TGGE and FISH

Mikkelsen, Deirdre, Kappler, Ulrike, McEwan, Alastair G. and Sly, Lindsay I. (2009) Probing the archaeal diversity of a mixed thermophilic bioleaching culture by TGGE and FISH. Systematic and Applied Microbiology, 32 7: 501-513. doi:10.1016/j.syapm.2009.06.001

Influence of different carbon sources on bacterial cellulose production by Gluconacetobacter xylinus strain ATCC 53524

Mikkelsen, D., Flanagan, B. M., Dykes, G. A. and Gidley, M. J. (2009) Influence of different carbon sources on bacterial cellulose production by Gluconacetobacter xylinus strain ATCC 53524. Journal of Applied Microbiology, 107 2: 576-583. doi:10.1111/j.1365-2672.2009.04226.x

Phylogenetic analysis of Porphyromonas species isolated from the oral cavity of Australian marsupials

Mikkelsen, D., Milinovich, G. J., Burrell, P. C., Huynh, S. C., Pettett, L. M., Blackall, L. L., Trott, D. J. and Bird, P. S. (2008) Phylogenetic analysis of Porphyromonas species isolated from the oral cavity of Australian marsupials. Environmental microbiology, 10 9: 2425-2432. doi:10.1111/j.1462-2920.2008.01668.x

Visualisation of pyrite leaching by selected thermophilic archaea: nature of microorganism-ore interactions during bioleaching

Mikkelsen, D., Kappler, U., Webb, R. I., Rasch, R., McEwan, A. G. and Sly, L. I. (2007) Visualisation of pyrite leaching by selected thermophilic archaea: nature of microorganism-ore interactions during bioleaching. Hydrometallurgy, 88 1-4: 143-153. doi:10.1016/j.hydromet.2007.02.013

Archaeal diversity in two thermophilic chalcopyrite bioleaching reactors

Mikkelsen, Deirdre, Kappler, Ulrike, McEwan, Alastair G. and Sly, Lindsay I. (2006) Archaeal diversity in two thermophilic chalcopyrite bioleaching reactors. Environmental Microbiology, 8 11: 2050-2055. doi:10.1111/j.1462-2920.2005.01115.x

Oral disease in animals: The Australian perspective. Isolation and characterisation of black-pigmented bacteria from the oral cavity of marsupials

Bird, Philip S., Huynh, Sharnan C., Davis, Deirdre, Love, Daria N., Blackall, Linda L. and Seymour, Gregory J. (2002) Oral disease in animals: The Australian perspective. Isolation and characterisation of black-pigmented bacteria from the oral cavity of marsupials. Anaerobe, 8 2: 79-87. doi:10.1006/anae.2002.0412

Hydrogels of bacterial cellulose and wood hemicelluloses as a model of plant secondary cell walls

Berglund, Jennie, Mikkelsen, Deirdre, Flanagan, Bernadine, Dhital, Sushil, Henriksson, Gunnar, Lindstrom, Mikael, Yakubov, Gleb, Gidley, Michael and Vilaplana, Francisco (2019). Hydrogels of bacterial cellulose and wood hemicelluloses as a model of plant secondary cell walls. In: National Meeting of the American Chemical Society (ACS), Orlando, Florida, (). 31 March - 4 April 2019.

Bacterial Cellulose as a Model System to Study In Vitro Fermentability of Black Carrot Phytonutrients

Mikkelsen, Deirdre, Netzel, Gabriele, Chan, Chui Ying, Gidley, Michael and Williams, Barbara (2014). Bacterial Cellulose as a Model System to Study In Vitro Fermentability of Black Carrot Phytonutrients. In: Rowett-INRA 2014 Gut Microbiology: from sequence to function, Aberdeen, Scotland, UK, (). 16-19 June 2014.

Development of enzymatic and histological methods complementing fluorescence in situ hybridisation to visualise and localise porcine gastrointestinal microbiota-dietary substrate associations

Gorham, John, Gidley, Michael, Williams, Barbara and Mikkelsen, Deirdre (2014). Development of enzymatic and histological methods complementing fluorescence in situ hybridisation to visualise and localise porcine gastrointestinal microbiota-dietary substrate associations. In: 9th Joint Rowett-INRA Symposium. Gut Microbiology: from Sequence to Function, Aberdeen, Scotland, UK, (). 16-19 June, 2014.

Effects of arabinoxylan dietary fibre fine structure on gut microbiota dynamics

Mikkelsen, Deirdre, Williams, Barbara A., Godwin, Scott, Gulino, Lisa-Maree, Ouwerkerk, Diane, Ismail, Munirah, Klieve, Athol and Gidley, Michael (2014). Effects of arabinoxylan dietary fibre fine structure on gut microbiota dynamics. In: ASM Meeting 2014. Programme and Abstracts. ASM Meeting 2014: Australian Society for Microbiology Annual Scientific Meeting 2014, Melbourne, VIC, Australia, (). 6-9 July, 2014.

Fermentability of Arabinose Depleted Arabinoxylan

Mikkelsen, Deirdre, Williams, Barbara, Ismail, Munirah, Godwin, Scott, Gulino, Lisa-Maree, Ouwerkerk, Diane, Klieve, Athol and Gidley, Michael (2014). Fermentability of Arabinose Depleted Arabinoxylan. In: Rowett-INRA 2014 Gut Microbiology: from sequence to function, Aberdeen, Scotland, UK, (). 16-19 June 2014.

Microbial Population Shifts in Response to Dietary Arabinoxylan and Protein Changes

Gorham, John, Williams, Barbara, Gidley, Michael and Mikkelsen, Deirdre (2014). Microbial Population Shifts in Response to Dietary Arabinoxylan and Protein Changes. In: Rowett-INRA 2014 Gut Microbiology: from sequence to function, Aberdeen, Scotland, UK, (). 16-19 June 2014.

Modulation of in vitro fermentation by polyphenol-rich black carrot fractions

Netzel, G., Mikkelsen, D., Flanagan, B., Netzel, M., Gidley, M. J. and Williams, B. (2014). Modulation of in vitro fermentation by polyphenol-rich black carrot fractions. In: Abstracts of the 29th International Horticultural Congress. 29th International Horticultural Congress, Brisbane, QLD, Australia, (02677-02677). 17-22 September 2014.

The Effect of Dietary Pectin on Microbial Community Profiles of the Porcine Large Intestine

Grant, Lucas, Mikkelsen, Deirdre, Gulino, Lisa-Maree, Godwin, Scott, Ouwerkerk, Diane, Klieve, Athol, Gidley, Michael and Williams, Barbara (2014). The Effect of Dietary Pectin on Microbial Community Profiles of the Porcine Large Intestine. In: Rowett-INRA 2014 Gut Microbiology: from sequence to function, Aberdeen, Scotland, UK, (). 16-19 June 2014.

The Effect of Fruit Phytonutrients on Microbial Community Profiles of the Porcine Large Intestine

Grant, Lucas, Mikkelsen, Deirdre, Godwin, Scott, Gulino, Lisa-Maree, Ouwerkerk, Diane, Klieve, Athol, Gidley, Michael and Williams, Barbara (2014). The Effect of Fruit Phytonutrients on Microbial Community Profiles of the Porcine Large Intestine. In: Rowett-INRA 2014 Gut Microbiology: from sequence to function, Aberdeen, Scotland, UK, (). 16-19 June 2014.

The effect of dietary fibre on the microbial community profile of the porcine gastrointestinal tract

Grant, Lucas, Gulino, Lisa-Maree, Godwin, Scott, Mikkelsen, Deirdre, Gidley, Michael J. and Williams, Barbara A. (2014). The effect of dietary fibre on the microbial community profile of the porcine gastrointestinal tract. In: ASM Meeting 2014. Programme and Abstracts. ASM Meeting 2014: Australian Society for Microbiology Annual Scientific Meeting 2014, Melbourne, VIC, Australia, (). 6-9 July, 2014.

Black carrot polyphenols and their effect on plant cell wall fermentability

Netzel, G., Mikkelsen, D., Flanagan, B., Netzel, M., Gidley, M. J. and Williams, B. A. (2013). Black carrot polyphenols and their effect on plant cell wall fermentability. In: NSA 2013 ASM: Proceedings of the Nutrition Society of Australia (2013). NSA NSNZ 2013 Joint Annual Scientific Meeting: 37th Annual Scientific Meeting of the Nutrition Society of Australia in conjunction with the Nutrition Society of New Zealand, Brisbane, QLD, Australia, (653-653). 4-6 December, 2013.

Fibre interactions with polyphenols and implications for gut release

Padayachee, A., Netzel, G., Netzel, M., Day, L., Mikkelsen, D. and Gidley, M. J. (2013). Fibre interactions with polyphenols and implications for gut release. In: NSA 2013 ASM: Proceedings of the Nutrition Society of Australia (2013). NSA NSNZ 2013 Joint Annual Scientific Meeting: 37th Annual Scientific Meeting of the Nutrition Society of Australia in conjunction with the Nutrition Society of New Zealand, Brisbane, QLD, Australia, (600-600). 4-6 December, 2013.

Plant fibre structural inferences on polyphenol release

Padayachee, Anneline, Netzel, G., Netzel, M., Mikkelsen, D. and Gidley, M. (2013). Plant fibre structural inferences on polyphenol release. In: Food Structure, Digestion and Health: 2nd International Conference, Melbourne, VIC, Australia, (47-47). 21-24 October, 2013.

Bacterial cellulose (BC): a model system to study in vitro fermentability of plant cell wall analogues

Mikkelsen, D., Netzel, G. A., Williams, B. A. and Gidley, M. J. (2012). Bacterial cellulose (BC): a model system to study in vitro fermentability of plant cell wall analogues. In: 8th INRA-Rowett Symposium on Gut Microbiology: Gut microbiota: friend or foe?. 8th INRA-Rowett Symposium on Gut Microbiology, Clermont-Ferrand, France, (116-116). 17 - 20 June 2012.

In vitro fermentability of purple carrot phytonutrients and effects on large intestinal microflora

Mikkelsen, D., Netzel, G. A., Williams, B. A. and Gidley, M. J. (2012). In vitro fermentability of purple carrot phytonutrients and effects on large intestinal microflora. In: 8th INRA-Rowett Symposium on Gut Microbiology, Clermont-Ferrand, France, (). 17 - 22 June 2012.

Investigating the relationship between grain fibre fraction molecular structures and in vitro fermentability

Williams, B. A., Walsh, C., Liao, M. L., Pettolino, F., Mikkelsen, D., Gidley, M. J. and Bacic, A. (2012). Investigating the relationship between grain fibre fraction molecular structures and in vitro fermentability. In: 8th INRA-Rowett Symposium on Gut Microbiology, Clermont-Ferrand, France, (). 17-20 June 2012.

Characteristics and microstructural changes of fruits and vegetables after human mastication

Hoerudin, Hoerudin, Mikkelsen, Deirdre, D'Arcy, Bruce and Gidley, Mike (2011). Characteristics and microstructural changes of fruits and vegetables after human mastication. In: 1st Australian Food Science Summer School 2011, St Lucia, Brisbane, Australia, (). 9-11 February 2011.

The plant cell wall: Friend or foe to anthocyanin bioaccessibility?

Padayachee, A., Netzel, G., Netzel, M., Day, L., Mikkelsen, D. and Gidley, M. (2011). The plant cell wall: Friend or foe to anthocyanin bioaccessibility?. In: Australian Food Science Summer School (1st, AIFST, 2011), St. Lucia, QLD, Australia, (10-10). 9-11 February 2011.

Interactions between models of the plant cell wall & black carrot bioactives may affect the bioavailability of these compounds

Padayachee, A., Netzel, G., Netzel, M., Mikkelsen, D., Day, L. and Gidley, M. (2010). Interactions between models of the plant cell wall & black carrot bioactives may affect the bioavailability of these compounds. In: 15th World Congress of food Science and Technology (IUFoST), Abstracts. 15th World Congress of food Science and Technology (IUFoST), Cape Town, South Africa, (). 22-26 August 2010.

Interactions between the plant cell wall and black carrot bioactives may affect the bioavailability of these compounds

Padayachee, A., Netzel, G., Netzel, M., Mikkelsen, D., Day, L. and Gidley, M. (2010). Interactions between the plant cell wall and black carrot bioactives may affect the bioavailability of these compounds. In: 43rd Annual AIFST Convention 2010, Book of Abstracts. 43rd Annual AIFST Convention 2010, Melbourne, VIC, Australia, (29-29). 25-28 July 2010.

Arabinoxylan improves indices of gut health and reduces DNA damage in pigs consuming a high risk “Western diet”: a pilot study

Gidley, M. J., Williams, B. A., Zhang, D., Gunness, P., Mikkelsen, D., Gorham, B., Keates, H., Bryden, W. L., Belobrajdic, D., Conlon, M. A., Kang, S., McSweeney, C., Bird, A. R. and Topping, D. L. (2009). Arabinoxylan improves indices of gut health and reduces DNA damage in pigs consuming a high risk “Western diet”: a pilot study. In: American Association of Cereal Chemists International 2009 Annual Meeting, Baltimore, MD, United States, (). 13-16 September 2009.

Bacterial cellulose composites: Models for primary plant cell walls of cereals and grasses

Mikkelsen, D., Flanagan, B., Dykes, G. and Gidley, M. (2008). Bacterial cellulose composites: Models for primary plant cell walls of cereals and grasses. In: ASM 2008 Melbourne: Program and Abstracts Book. 2008 Annual Scientific Meeting and Exhibition of the Australian Society For Microbiology. ASM 2008: Annual Scientific Meeting & Exhibition of the Australian Society for Microbiology, Melbourne, VIC, Australia, (). 6-10 July 2008.

Biodeuteration as a tool to study cellulose and hemicellulose interactions in plant cell walls with contrast variation SANS

Garvey, C. J., Mikkelsen, D., Dykes, G. A. and Gidley, M. J. (2008). Biodeuteration as a tool to study cellulose and hemicellulose interactions in plant cell walls with contrast variation SANS. In: AANSS 2008: 7th AINSE/ANBUG Neutron Scattering Symposium, Lucas Heights, NSW, Australia, (). 8-10 December, 2008.

Novel Porphyromonas species isolated from oral cavity of marsupials

Mikkelsen, D., Milinovich, G. J., Burrell, P. C., Huynh, S. C., Pettett, L. M., Blackall, L. L., Trott, D. J. and Bird, P. S. (2008). Novel Porphyromonas species isolated from oral cavity of marsupials. In: 48th Australian and New Zealand International Association of Dental Research (ANZ IADR) Annual Meeting, Perth, Australia, (). 1 - 3 October 2008.

Phylogenetic analysis of Porphyromonas gingivalis-like species isolated from the oral cavity of Australian marsupials

Bird, P. S., Mikkelsen, D., Huynh, S. C., Milinovich, G. J., Burrell, P. C., Pettett, L. M., Trott, D. J. and et al (2007). Phylogenetic analysis of Porphyromonas gingivalis-like species isolated from the oral cavity of Australian marsupials. In: Australian Society for Microbiology, Annual Conference, Adelaide, Australia, (). 9-13 July, 2007.

Biodeuteration and small angle neutron scattering as tools to understand the roles of cellulose and hemicelluloses as load bearing polymers in plant cell walls

Garvey, J., Mikkelsen, D., Dykes, G. A. and Gidley, M. (2006). Biodeuteration and small angle neutron scattering as tools to understand the roles of cellulose and hemicelluloses as load bearing polymers in plant cell walls. In: ANSE/ANBUG Neutron Scattering Symposium, Lucas Heights, (). 11-13 December 2006.

Biodeuteration as a tool to study cellulose and hemicellulose interactions in plant cell walls with contrast variation SANS

Mikkelsen, D., Garvey, C. J., Dykes, G. A. and Gidley, M. J. (2006). Biodeuteration as a tool to study cellulose and hemicellulose interactions in plant cell walls with contrast variation SANS. In: Handbook. Proceedings of: 5th AINSE/ANBUG Neutron Scattering Symposium. AANSS 2006: 5th AINSE/ANBUG Neutron Scattering Symposium, Lucas Heights, NSW, Australia, (). 11-13 December 2006.

Development of molecular methods for monitoring thermophilic chalcopyrite bioleaching cultures

Mikkelsen, D., Kappler, U., McEwan, A. and Sly, L. (2004). Development of molecular methods for monitoring thermophilic chalcopyrite bioleaching cultures. In: Australian Society for Microbiology (ASM) Annual Scientific Meeting & Exhibition. Australian Society for Microbiology (ASM) Annual Scientific Meeting & Exhibition, Sydney, Australia, (). 26th Sep – 1st Oct 2004.

Investigation of pyrite bioleaching by thermophilic microorganisms

Mikkelsen, D., Webb, R. I. and Rasch, R. (2004). Investigation of pyrite bioleaching by thermophilic microorganisms. In: Proceedings of the Australian Microbeam Analysis Society 8th Biennial Conference (AMAS 8). Australian Microbeam Analysis Society 8th Biennial Conference (AMAS 8), University of Melbourne, Melbourne, Australia, (). February 2005.

The development and use of molecular phylogenetic and microscopy methods to study thermophilic bioleaching cultures

Mikkelsen, D. (2004). The development and use of molecular phylogenetic and microscopy methods to study thermophilic bioleaching cultures PhD Thesis, School of Molecular and Microbial Sciences, The University of Queensland.