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J. Sprosen · SciRah

Researcher profile · Semantic Scholar

J. Sprosen

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J. Sprosen — researcher profile on SciRah

h-index: 11
Works: 22
Citations: 562

Most-cited papers

Interrelationships between Acremonium lolii, Peramine, and Lolitrem B in Perennial Ryegrass
O. Ball, R. Prestidge, J. Sprosen
1995Applied and Environmental Microbiology107 citations Open access
Semantic Scholar
Method for detecting classes of microcystins by combination of protein phosphatase inhibition assay and ELISA: comparison with LC-MS.
D. Mountfort, P. Holland, J. Sprosen
2005Toxicon87 citations
Semantic Scholar
Survey of cyanotoxins in New Zealand water bodies between 2001 and 2004
S. Wood, P. Holland, D. Stirling, L. Briggs +3 more
200683 citations
Semantic Scholar
Changes in concentrations of microcystins in rainbow trout, freshwater mussels, and cyanobacteria in Lakes Rotoiti and Rotoehu
S. Wood, L. Briggs, J. Sprosen, J. Ruck +3 more
2006Environmental Toxicology63 citations Open access
Semantic Scholar
Lolitrem B concentrations, counts of Acremonium lolii hyphae, and the incidence of ryegrass staggers in lambs on plots of A. lolii-infected perennial ryegrass
M. E. DiMenna, P. H. Mortimer, R. Prestidge, A. D. Hawkes +1 more
199263 citations Open access
Semantic Scholar
Distribution and Accumulation of the Mycotoxin Lolitrem B in Neotyphodium lolii- Infected Perennial Ryegrass
O. Ball, G. Barker, R. Prestidge, J. Sprosen
1997Journal of Chemical Ecology36 citations
Semantic Scholar
Food quality on the farm: immunological detection of mycotoxins in New Zealand pastoral agriculture
I. Garthwaite, J. Sprosen, L. Briggs, R. Collin +1 more
199422 citations
Semantic Scholar
Toxicity Studies of Chanoclavine in Mice
Sarah C. Finch, J. Munday, J. Sprosen, S. Bhattarai
2019Toxins17 citations Open access
Semantic Scholar
Neotyphodium endophyte strain and superoxide dismutase activity in perennial ryegrass plants under water deficit
L. Briggs, J. Crush, L. Ouyang, J. Sprosen
2013Acta Physiologiae Plantarum16 citations
Semantic Scholar
Sub-Acute Feeding Study of Saxitoxin to Mice Confirms the Effectiveness of Current Regulatory Limits for Paralytic Shellfish Toxins
Sarah C. Finch, N. G. Webb, Michael J. Boundy, D. Harwood +5 more
2021Toxins13 citations Open access
Semantic Scholar
Seasonal levels of peramine and lolitrem b. in Acremonium lolii -infected perennial ryegrass
O. Ball, R. Prestidge, J. Sprosen, D. Lauren
199113 citations Open access
Semantic Scholar
Effect of ergot alkaloids on liveweight gain and urine lysergol level in ewe hoggets and heifers
Layton Dl, Fletcher Lr, Litherland Aj, Scannell Mg +3 more
200411 citations
Semantic Scholar
A Sub-Acute Dosing Study of Saxitoxin and Tetrodotoxin Mixtures in Mice Suggests That the Current Paralytic Shellfish Toxin Regulatory Limit Is Fit for Purpose
Sarah C. Finch, N. G. Webb, Michael J. Boundy, D. Harwood +4 more
2023Toxins9 citations Open access
Semantic Scholar
Fusarium and zearalenone on herbage fractions from short and from long pasture
M. D. di Menna, D. Lauren, J. Sprosen, K. Maclean
19917 citations Open access
Semantic Scholar
Development of an enzyme-linked immunosorbent assay for the detection of lolines in pastures
L. Briggs, B. Tapper, J. Sprosen, W. Mace +1 more
20175 citations Open access
Semantic Scholar
AR1 quality assurance by ELISA
L. Briggs, J. Sprosen, B. A. Tapper, H. Easton
20074 citations Open access
Semantic Scholar
The effect of glyphosate, paraquat and paclobutrazol on lolitrem B levels in endophyte-infected perennial ryegrass.
R. Prestidge, J. Sprosen
1995New Zealand Veterinary Journal4 citations
Semantic Scholar
Genome sequence of Pseudopithomyces chartarum, causal agent of facial eczema (pithomycotoxicosis) in ruminants, and identification of the putative sporidesmin toxin gene cluster
J. S. Sidhu, V. Suresh, A. Baten, Ann M. McCartney +8 more
2021bioRxiv2 citations Open access
Semantic Scholar
Fungal endophytes relieve the growth-defence trade-off of their plant hosts through the production of bioactive alkaloids.
Daniel A. Bastías, Wei Zhang, P. Gundel, W. Mace +6 more
2026Plant physiology and biochemistry : PPB0 citations Open access
Semantic Scholar
Sub-acute feeding study of a tall fescue endophyte in a perennial ryegrass host using mice.
Sarah C. Finch, N. G. Webb, J. Munday, J. Sprosen +1 more
2022Toxicon0 citations Open access
Semantic Scholar
Neotyphodium endophyte strain and superoxide dismutase activity in perennial ryegrass plants under water deficit
L. Briggs, J. Crush, L. Ouyang, J. Sprosen
2013Acta Physiologiae Plantarum0 citations
Semantic Scholar
The effects of zeranol or zinc supplementation before lambing on the incidence of vaginal prolapse in twinning ewes
Litherland Aj, Knight Tw, McDougal Dbo, Cook Tg +2 more
20070 citations
Semantic Scholar

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L. Briggs — researcher profile on SciRah
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