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Karl Fraser
Karl Fraser
Senior Scientist, Metabolomics, AgResearch
Verified email at agresearch.co.nz
Title
Cited by
Cited by
Year
Stochastic stability of uncertain Hopfield neural networks with discrete and distributed delays
Z Wang, Y Liu, K Fraser, X Liu
Physics Letters A 354 (4), 288-297, 2006
2532006
Metabolic Profiles of Lolium perenne Are Differentially Affected by Nitrogen Supply, Carbohydrate Content, and Fungal Endophyte Infection
S Rasmussen, AJ Parsons, K Fraser, H Xue, JA Newman
Plant physiology 146 (3), 1440-1453, 2008
2272008
Pastoral and species flavour in lambs raised on pasture, lucerne or maize
OA Young, GA Lane, A Priolo, K Fraser
Journal of the Science of Food and Agriculture 83 (2), 93-104, 2003
2232003
Filtering for nonlinear genetic regulatory networks with stochastic disturbances
Z Wang, J Lam, G Wei, K Fraser, X Liu
IEEE Transactions on Automatic Control 53 (10), 2448-2457, 2008
1542008
Expression of the R2R3-MYB transcription factor TaMYB14 from Trifolium arvense activates proanthocyanidin biosynthesis in the legumes Trifolium repens and Medicago sativa
KR Hancock, V Collette, K Fraser, M Greig, H Xue, K Richardson, C Jones, ...
Plant physiology 159 (3), 1204-1220, 2012
1362012
Peramine and other fungal alkaloids are exuded in the guttation fluid of endophyte-infected grasses
A Koulman, GA Lane, MJ Christensen, K Fraser, BA Tapper
Phytochemistry 68 (3), 355-360, 2007
1342007
Competition between foliar Neotyphodium lolii endophytes and mycorrhizal Glomus spp. fungi in Lolium perenne depends on resource supply and host …
Q Liu, AJ Parsons, H Xue, K Fraser, GD Ryan, JA Newman, S Rasmussen
Functional Ecology 25 (4), 910-920, 2011
1202011
High‐throughput direct‐infusion ion trap mass spectrometry: a new method for metabolomics
A Koulman, BA Tapper, K Fraser, M Cao, GA Lane, S Rasmussen
Rapid Communications in Mass Spectrometry: An International Journal Devoted …, 2007
1112007
Predicting retention time in hydrophilic interaction liquid chromatography mass spectrometry and its use for peak annotation in metabolomics
M Cao, K Fraser, J Huege, T Featonby, S Rasmussen, C Jones
Metabolomics 11, 696-706, 2015
1102015
An Extracellular Siderophore Is Required to Maintain the Mutualistic Interaction of Epichloë festucae with Lolium perenne
LJ Johnson, A Koulman, M Christensen, GA Lane, K Fraser, N Forester, ...
PLoS pathogens 9 (5), e1003332, 2013
1032013
Variation in antimicrobial action of proanthocyanidins from Dorycnium rectum against rumen bacteria
S Sivakumaran, AL Molan, LP Meagher, B Kolb, LY Foo, GA Lane, ...
Phytochemistry 65 (17), 2485-2497, 2004
962004
The effects of carbohydrate structure on the composition and functionality of the human gut microbiota
L Payling, K Fraser, SM Loveday, I Sims, N Roy, W McNabb
Trends in Food Science & Technology 97, 233-248, 2020
842020
Functional analysis of an indole-diterpene gene cluster for lolitrem B biosynthesis in the grass endosymbiont Epichloë festucae
S Saikia, D Takemoto, BA Tapper, GA Lane, K Fraser, B Scott
FEBS letters 586 (16), 2563-2569, 2012
822012
Non-targeted analysis by LC–MS of major metabolite changes during the oolong tea manufacturing in New Zealand
K Fraser, GA Lane, DE Otter, SJ Harrison, SY Quek, Y Hemar, ...
Food chemistry 151, 394-403, 2014
762014
Changes in composition and quality characteristics of ovine meat and fat from castrates and rams aged to 2 years
OA Young, GA Lane, C Podmore, K Fraser, MJ Agnew, TL Cummings, ...
New Zealand Journal of Agricultural Research 49 (4), 419-430, 2006
742006
Biochemical outcome of blocking the ergot alkaloid pathway of a grass endophyte
DG Panaccione, BA Tapper, GA Lane, E Davies, K Fraser
Journal of Agricultural and Food Chemistry 51 (22), 6429-6437, 2003
732003
Analysis of metabolic markers of tea origin by UHPLC and high resolution mass spectrometry
K Fraser, GA Lane, DE Otter, Y Hemar, SY Quek, SJ Harrison, ...
Food Research International 53 (2), 827-835, 2013
702013
A hydrophilic interaction liquid chromatography–mass spectrometry (HILIC–MS) based metabolomics study on colour stability of ovine meat
AK Subbaraj, YHB Kim, K Fraser, MM Farouk
Meat science 117, 163-172, 2016
672016
Characterization of condensed tannins from Lotus species by thiolytic degradation and electrospray mass spectrometry
LP Meagher, G Lane, S Sivakumaran, MH Tavendale, K Fraser
Animal feed science and technology 117 (1-2), 151-163, 2004
672004
Robust filtering for stochastic genetic regulatory networks with time-varying delay
G Wei, Z Wang, J Lam, K Fraser, GP Rao, X Liu
Mathematical Biosciences 220 (2), 73-80, 2009
622009
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