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Hewavitharana, A. K. (1993) A Fast and Efficient Hplc Method for the Separation of Chromium Complexes in Chrome Tanning Solutions. Journal of the Society of Leather Technologists and Chemists, 77 5: 143-146. 110   3
Hewavitharana, A. K., Christensen, E., Golding, G. and Scheelings, P. (2004). A Feasibility Study of Fingerprinting Alcoholic Spirits Using SPME-GC-MS. In: Science - a smart state to be in. Interact 2004, Gold Coast, Queensland, Australia, (). 4-8 July 2004. 78  
Hewavitharana, A. K., Lanari, M.C. and Becu, C. U. (2003). Analysis of chicken meat for the influence of diet on tocopherol and tocotrienol compositions. In: Ethnics and meat technology : 49th International Congress of Meat Science and Technology : 49th ICoMST 2003, Brazil : 2nd Brazilian Congress of Meat Science: Proceedings. 49th International Congress of Meat Science and Technology, Sao Paulo, Brazil, (). 31st August - 5th September 2003. 48  
Hewavitharana, A. K., Mutucumarana, V. and Kratochvil, B. (1991) An Ion-Exchange Atomic-Absorption Method for the Determination of Ionized Calcium At Millimolar Levels. Canadian Journal of Chemistry-Revue Canadienne De Chimie, 69 12: 1976-1979. doi:10.1139/v91-284 26   2 0
Hewavitharana, A. K. and Kratochvil, B. (1993) An Ion-Exchange Atomic-Absorption Method for the Measurement of Ionized Calcium and Magnesium At Micromolar Concentrations. Canadian Journal of Chemistry-Revue Canadienne De Chimie, 71 1: 17-20. doi:10.1139/v93-002 21   5 0
Nguyen, Thao T. T., Shaw, Paul N., Parat, Marie-Odile and Hewavitharana, Amitha K. (2013) Anticancer activity of Carica papaya: a review. Molecular Nutrition and Food Research, 57 1: 153-164. doi:10.1002/mnfr.201200388 89   6 Cited 10 times in Scopus10 3
Bose, Utpal, Vidgen, Miranda, Shaw, Nick, Fuerst, John A. and Hewavitharana, Amitha (2011). Application of HPLC_QTOF-MS/MS to assess the chemical diversity of the marine actinobacterial genus Salinispora. In: Australian Pharmaceutical Science Association Conference, Adelaide, Australia, (). 2011. 71  
Hewavitharana, A. K. and Van Brakel, A. S. (1998) A rapid saponification procedure for the simultaneous HPLC determination of the natural levels of vitamins A, E and beta-carotene in milk. Milchwissenschaft-Milk Science International, 53 1: 11-15. 60   2
Hewavitharana, A, Shaw, P N, Kim, T. K. and Fuerst, J A (2006). Assessment of the presence of Rifamycin antibiotics in marine sponge bacterium Salinispora using LC-MS-MS. In: INTERACT 2006 : air, water & earth : INTERACT in Perth : program and abstracts. INTERACT 2006: Air, Water and Earth: INTERACT in Perth, Perth, Australia, (253-253). 24-28 September 2006. 109  
Bose, Utpal, Hodson, Mark P., Shaw, P. Nicholas, Fuerst, John A. and Hewavitharana, Amitha K. (2014) Bacterial production of the fungus-derived cholesterol-lowering agent mevinolin. Biomedical Chromatography, 28 9: 1163-1166. doi:10.1002/bmc.3138 54   1 Cited 1 times in Scopus1 0
Asvadi, Naghmeh Hajarol, Morgan, Michael, Herath, Herath M., Hewavitharana, Amitha K., Shaw, P. Nicholas and Cabot, Peter J. (2014) Beta-Endorphin 1-31 Biotransformation and cAMP Modulation in Inflammation. PLoS One, 9 3: e90380.1-e90380.11. doi:10.1371/journal.pone.0090380 36   0 Cited 1 times in Scopus1 0
Hewavitharana, Amitha K., Tan, Zhi W., Shimada, Ryo, Shaw, Paul N. and Flanagan, Bernadine M. (2013) Between fruit variability of the bioactive compounds, β-carotene and mangiferin, in mango (Mangifera indica). Nutrition and Dietetics, 70 2: 158-163. doi:10.1111/1747-0080.12009 51   1 Cited 1 times in Scopus1 0
Wilkinson, Ashley, Flanagan, Bernadine M., Pierson, Jean-Thomas, Hewavitharana, Amitha, Dietzgen, Ralf G., Shaw, Paul N., Roberts-Thomson, Sarah J., Monteith, Gregory R. and Gidley, Mike (2011) Bioactivity of mango flesh and peel extracts on peroxisome proliferator-activated receptor gamma [PPARgamma] activation and MCF-7 cell proliferation: Fraction and fruit variability. Journal of Food Science, 76 1: 11-18. doi:10.1111/j.1750-3841.2010.01899.x 135   6 Cited 7 times in Scopus7 1
Asvadi, Naghmeh H., Morgan, Michael, Hewavitharana, Amitha K., Shaw, P. Nicholas and Cabot, Peter J. (2014) Biotransformation of beta-endorphin and possible therapeutic implications. Frontiers in Pharmacology, 5 Article 18: . doi:10.3389/fphar.2014.00018 10   Cited 1 times in Scopus1 1
Asvadi, Naghmeh Hajarol, Morgan, Michael, Hewavitharana, Amitha, Shaw, P. Nicholas and Cabot, Peter J. (2013). Biotransformation within inflamed tissue of beta-endorphin 1-31 and three major N-terminal fragments; beta-endorphin 1-17, beta-endorphin 1-13, and beta-endorphin 1-11. In: 40th International Symposium on High Performance Liquid Phase Separations and Related Techniques: Delegate Handbook. HPLC 2013: 40th International Symposium on High Performance Liquid Phase Separations and Related Techniques, Hobart, TAS, Australia, (115-115). 18-21 November, 2013. 35  
Bose, Utpal, Hodson, Mark, Vidgen, M., Shaw, N., Fuerst, J. and Hewavitharana, A. (2013). Chemical diversity of marine bacteria Salinispora arenicola and "Salinispora pacifica" associated with the host sponges Dercitus xanthus and Cinahyrella australiensis. In: Abstracts: Ninth World Sponge Conference 2013. Abstracts for Oral, Speed Talk and Poster Presentations. The 9th International Sponge Conference, Fremantle, WA, Australia, (11-11). 2013. 24  
van Brakel, A. S., Matheson, A. R. and Hewavitharana, A. K. (1997) Chromatographic problems related to mobile phase degassing and fluorescence detection. Journal of Chromatographic Science, 35 11: 545-548. 28   3 Cited 3 times in Scopus3
Bruce, H. L., Hewavitharana, A. K. and Hunter, R. A. (2008) Creatinine and pseudouridine in plasma and urine from Braham-cross steers fed a low, medium or high plane of nutrition. Livestock Science, 119 1-3: 95-101. doi:10.1016/j.livsci.2008.03.006 55   0 Cited 0 times in Scopus0 0
Hewavitharana, Amitha (2013) Current status of Vitamin D assays: are they reliable and sufficiently informative for clinical studies?. Bioanalysis, 5 11: 1325-1327. doi:10.4155/BIO.13.88 50 1 1 Cited 1 times in Scopus1 0
Hewavitharana, Amitha K. (2012). Dependence of secondary metabolite profiles of Salinispora species on their geographical distribution. In: 16th International Congress (PHYTOPHARM 2012), St Petersburg, Russia, (). 9-11 July 2012. 23  
Ng,Yi Kai, Hewavitharana, Amitha, Shaw, Paul N., Webb, Richard, Hooper, John and Fuerst, John A. (2011). Developmental cycle and antibiotic production of Salinispora arenicola isolated from Great Barrier Reef Marine sponges. In: Society for General Microbiology Autumn Conference 2011. Society for General Microbiology Autumn Conference 2011, York, United Kingdom, (). 5-7 September 2011. 77  
Ng, Yi Kai, Hewavitharana, Amitha K., Webb, Richard, Shaw, P. Nicholas and Fuerst, John A. (2013) Developmental cycle and pharmaceutically relevant compounds of Salinospora actinbacteria isolated from Great Barrier Reef marine sponges. Applied Microbiology and Biotechnology, 97 7: 3097-3108. doi:10.1007/s00253-012-4479-0 73   5 Cited 5 times in Scopus5 0
Sutherland, A., Hewavitharana, A., Flanagan, B. M., Monteith, G. R., Shaw, N., Roberts-Thomson, S. J. and Gidley, M. (2005). Development and application of a liposome delivery method to enhance the bioavailability of antioxidants and evaluate cytotoxicity in colon and breast cancer in vitro models. In: M. Wahlqvist, Asia Pacific Journal of Clinical Nutrition: Proceedings of the Nutrition Society of Australia (2005) 29th Annual Scientific Meeting. 29th Annual Scientific Meeting of Nutrition Society of Australia, Melbourne, Vic, Australia, (S118-S118). 30 November-3 December, 2005. 110  
Mutalik, S., Hewavitharana, A., Shaw, P. N., Anissimov, Y. G., Roberts, M. S. and Parekh, H. S. (2009) Development and validation of a reversed-phase high-performance liquid chromatographic method for quantification of peptide dendrimers in human skin permeation experiments. Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences, 877 29: 3556-3562. doi:10.1016/j.jchromb.2009.08.039 192   10 Cited 9 times in Scopus9 0
Mutalik, Srinivas, Parekh, Harendra S., Hewavitharana, Amitha K., Shaw, P. Nick, Anissimov, Yuri G. and Roberts, Michael S. (2008). Development and validation of RP-HPLC method for quantification of peptide dendrimers in skin permeation experiments. In: Australian Pharmaceutical Science Association Conference 2008, Canberra, ACT, Australia, (). 6-9 December 2008. 196  
Hewavitharana, A., Lee, S., Dawson, P. A., Markovich, D. and Shaw, P. N. (2008) Development of an HPLC-MS/MS method for the selective determination of paracetamol metabolites in mouse urine. Analytical Biochemistry, 374 1: 106-111. doi:10.1016/j.ab.2007.11.011 273   18 Cited 16 times in Scopus16 0
Bose, Utpal, Hodson, Mark P., Shaw, P. Nicholas, Fuerst, John A. and Hewavitharana, Amitha K. (2013). Discovering the hidden secondary metabolome of Salinispora arenicola: a study of intra-specific diversity. In: A. L. IL’ichev, R. T. Cardé, D. G. Williams and M. P. Zalucki, International Chemical Ecology Conference 2013: Program and Abstracts. ICEC 2013: International Chemical Ecology Conference, Melbourne, VIC, Australia, (). 19-23 August, 2013. 23  
Bose, Utpal, Hewavitharana, Amitha K., Vidgen, Miranda E., Ng, Yi Kai, Shaw, Nicholas, Fuerst, John A. and Hodson, Mark P. (2014) Discovering the recondite secondary metabolome spectrum of Salinispora species: a study of inter-species diversity. PLoS One, 9 3: e91488.1-e91488.10. doi:10.1371/journal.pone.0091488 78   4 Cited 5 times in Scopus5 0
Kim, T. K., Hewavitharana, A. K., Shaw, P. N. and Fuerst, J. A. (2006) Discovery of a new source of rifamycin antibiotics in marine sponge actinobacteria by phylogenetic prediction. Applied And Environmental Microbiology, 72 3: 2118-2125. doi:10.1128/AEM.72.3.2118-2125.2006 146   60 Cited 59 times in Scopus59 1
Lee, S., Dawson, P. A., Hewavitharana, A. K., Shaw, P. N. and Markovich, D. (2006) Disruption of NaS1 sulfate transport function in mice leads to enhanced acetaminophen-induced hepatotoxicity. Hepatology, 43 6: 1241-1247. doi:10.1002/hep.21207 94   22 Cited 24 times in Scopus24 4
Izumi, Hiroshi, Gauthier, Marie E.A., Degnan, Bernard M., Ng, Yi Kai, Hewavitharana, Amitha K., Shaw, P. Nicholas and Fuerst, John A. (2010) Diversity of Mycobacterium species from marine sponges and their sensitivity to antagonism by sponge-derived rifamycin-synthesizing actinobacteria in genus Salinispora. FEMS Microbiology Letters, 313 1: 33-40. doi:10.1111/j.1574-6968.2010.02118.x 96   9 Cited 10 times in Scopus10 0
Morgan, M., Herath, H. M. D. R., Cabot, P. J., Shaw, P. N. and Hewavitharana, A. K. (2012) Dynorphin A 1–17 biotransformation in inflamed tissue, serum and trypsin solution analysed by liquid chromatography–tandem mass spectrometry. Analytical and Bioanalytical Chemistry, 404 10: 3111-3121. doi:10.1007/s00216-012-6406-8 43   2 Cited 2 times in Scopus2 0
Lanari, MC, Hewavitharana, AK, Becu, C and de Jong, S (2004) Effect of dietary tocopherols and tocotrienols on the antioxidant status and lipid stability of chicken. Meat Science, 68 2: 155-162. doi:10.1016/j.meatsci.2003.12.004 99   8 Cited 10 times in Scopus10 0
Hewavitharana, A., Shaw, N., Hyde, C. and Thomas, R. (2005). Effect of drug-protein interactions on drug assay. In: E. A. Davis and C. G. Sobey, Program & Abstracts: Joint Meeting of ASCEPT and APSA 2005. Joint Meeting of ASCEPT and APSA, Melbourne, Australia, (2-39). 4-7 December 2005. 60  
Herath, H. M. D. R., Shaw, Paul N., Cabot, Peter and Hewavitharana, Amitha (2010) Effect of ionization suppression by trace impurities in mobile phase water on the accuracy of quantification by high-performance liquid chromatography/mass spectrometry. Rapid Communications in Mass Spectrometry, 24 11: 1502-1506. doi:10.1002/rcm.4549 90   4 Cited 4 times in Scopus4 0
Hewavitharana, A. K., Herath, H. M. D. R., Shaw, P. N., Cabot, P. N. and Kebarle, P. (2010) Effect of solvent and electrospray mass spectrometer parameters on the charge state distribution of peptides - a case study using liquid chromatography/mass spectrometry method development for beta-endorphin assay. Rapid Communications in Mass Spectrometry, 24 24: 3510-3514. doi:10.1002/rcm.4806 60   6 Cited 7 times in Scopus7 0
Ng, Y. K., Hodson, M. P., Hewavitharana, A. K., Bose, U., Shaw, P. N. and Fuerst, J. A. (2014) Effects of salinity on antibiotic production in sponge-derived Salinispora actinobacteria. Journal of Applied Microbiology, 117 1: 109-125. doi:10.1111/jam.12507 56   1 Cited 1 times in Scopus1 1
Hewavitharana, AK and Shaw, PN (2005) Enhancing the ratio of molecular ions to non-covalent compounds in the electrospray interface of LC-MS in quantitative analysis. Analytical And Bioanalytical Chemistry, 382 4: 1055-1059. doi:10.1007/s00216-005-3236-y 43   3 Cited 3 times in Scopus3 0
Hewavitharana, A. K. and van Brakel, B. (1997) Fourier transform infrared spectrometric method for the rapid determination of casein in raw milk. Analyst, 122 7: 701-704. doi:10.1039/a700953d 24   30 Cited 30 times in Scopus30 0
Hewavitharana, Amitha K., Darch, Katherine M. and Shaw, P. Nicholas (2014) Hydrophilic interaction liquid chromatography-tandem mass spectrometric determination of creatinine in human urine. Analytical Letters, 47 4: 689-696. doi:10.1080/00032719.2013.848363 58   0 Cited 0 times in Scopus0 0
Cabot, P. J., Hewavitharana, A., Pham, U. and Shaw, P. N. (2006). Identification and quantitation of intact beta-endorphin by LC-MS-MS. In: David Jones, BPC Science: British Pharmaceutical Conference, Manchester UK / Manchester International Convention Centre, (A35-A35). 4-6 September 2006. doi:10.1211/002235706778251393 161   0 0
Bala, Neeraj, Aitken, Elizabeth A.B., Hewavitharana, Amitha, Ross, Benjamin and Steadman, Kathryn (2011). Identification of antimicrobial compounds in the crude extracts of the Australian macrofungi, Hohenbuehelia sp. and Ramaria sp., through bioassay-guided fractionation. In: Australian Pharmaceutical Science Association Conference, Adelaide, Australia, (). 11-14 December 2011. 67  
Herath, Dilanthi, Hewavitharana, Amitha K., Cabot, Peter J. and Shaw, P. Nicholas (2011). Identification of enzyme-sensitive cleavage sites of beta endorphin (beta- END) using serum and inflamed tissue. In: 22nd American Peptide Society Symposium. American Peptide Symposium (22nd, 2011), San Diego, CA, U.S.A., (509-509). 25-30 June 2011. doi:10.1002/bip.21670 58   0 0
Herath, H. M. D. R., Kim, R. -R., Cabot, P. J., Shaw, P. N. and Hewavitharana, A. K. (2013) Inaccuracies in the quantification of peptides - a case study using beta-endorphin assay. LCGC North America, 31 1: 58-61. 116 6 1 Cited 1 times in Scopus1
Herath, H. M. D. R., Kim, R-R., Cabot, P. J., Shaw, P. N. and Hewavitharana, A. K. (2013) Inaccuracies in the quantification of peptides - A case study using beta-endorphin assay. LCGC Europe, 26 8: 435-437. 74   0 Cited 0 times in Scopus0
Lee, S, Dawson, P A, Hewavitharana, A, Shaw, P N and Markovich, D (2006). Increased acetaminophen hepatotoxicity in the NaS1 and Sat1 sulfate transporter null mice. In: Proceedings of the Australian Physiological Society: AuPS/Combio2006 abstracts. ComBio2006, Brisbane / Brisbane Convention Centre, (1-1). 24-28 September 2006. 61  
Hewavitharana, Amitha (2009) Internal standard - friend or foe?. Critical Reviews in Analytical Chemistry, 39 4: 272-275. doi:10.1080/10408340903001201 70   7 Cited 8 times in Scopus8 0
Bose, Utpal, Hodson, Mark P., Shaw, P. Nicholas, Fuerst, John A. and Hewavitharana, Amitha K. (2013). Intraspecific variability in secondary metabolites of the Great Barrier Reef sponge-associated marine bacteria "Salinispora pacifica". In: International Marine Biotechnology Conference, 10th Triennial Conference: IMBC 2013. Program and Abstract Handbook. IMBC 2013: 10th International Marine Biotechnology Conference, South Bank, QLD, Australia, (70-70). 11-15 November, 2013. 50  
Nguyen, Thao, Parat, Marie-Odile, Hodson, Mark P., Shaw, P. Nicholas and Hewavitharana, Amitha K. (2014). Investigation of compounds with cytotoxic activity in Carica papaya leaves. In: 6th International Conference on Drug Discovery & Therapy: Abstracts. ICDDT 2014: 6th International Conference on Drug Discovery and Therapy, Dubai, United Arab Emirates, (126-126). February 2014. 126  
Bose, Utpal, Hewavitharana, Amitha K., Ng, Yi Kai, Shaw, Paul Nicholas, Fuerst, John A. and Hodson, Mark P. (2015) LC-MS-Based Metabolomics Study of Marine Bacterial Secondary Metabolite and Antibiotic Production in Salinispora arenicola.. Marine Drugs, 13 1: 249-266. doi:10.3390/md13010249 21   0 Cited 0 times in Scopus0 1

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