Jonathan R. Howarth, Ph.D. - Publications

Affiliations: 
2007 Virginia Polytechnic Institute and State University, Blacksburg, VA, United States 
Area:
Computer Science

2/18 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2009 Howarth J, Smith-Jackson T, Hartson R. Supporting novice usability practitioners with usability engineering tools International Journal of Human Computer Studies. 67: 533-549. DOI: 10.1016/J.Ijhcs.2009.02.003  0.46
2006 Pyla PS, Howarth JR, Catanzaro C, North C. Vizability: A tool for usability engineering process improvement through the visualization of usability problem data Proceedings of the Annual Southeast Conference. 2006: 620-625. DOI: 10.1145/1185448.1185584  0.467
Low-probability matches (unlikely to be authored by this person)
2010 Hawkesford MJ, Howarth JR. Transcriptional Profiling Approaches for Studying Nitrogen Use Efficiency Nitrogen Metabolism in Plants in the Post-Genomic Era. 42: 41-62. DOI: 10.1002/9781444328608.ch2  0.154
1983 Howarth JR. Vapour compression 0.136
1976 Howarth JR, Hawes RI, Coombes S. OPERATION OF A 300,000 G. P. D. (1360 m**3/day) V. T. E. PLANT 0.133
1992 Carter MK, Patchett BE, Read PD, Howarth JR. High resolution image photon counting system (Poster Paper) Proceedings of Spie - the International Society For Optical Engineering. 1655: 138-142.  0.121
2009 Howarth JR, Parmar S, Barraclough PB, Hawkesford MJ. A sulphur deficiency-induced gene, sdi1, involved in the utilization of stored sulphate pools under sulphur-limiting conditions has potential as a diagnostic indicator of sulphur nutritional status. Plant Biotechnology Journal. 7: 200-9. PMID 19154231 DOI: 10.1111/j.1467-7652.2008.00391.x  0.11
2008 Howarth JR, Parmar S, Jones J, Shepherd CE, Corol DI, Galster AM, Hawkins ND, Miller SJ, Baker JM, Verrier PJ, Ward JL, Beale MH, Barraclough PB, Hawkesford MJ. Co-ordinated expression of amino acid metabolism in response to N and S deficiency during wheat grain filling. Journal of Experimental Botany. 59: 3675-89. PMID 18791197 DOI: 10.1093/jxb/ern218  0.095
2005 Howarth JR, Jacquet JN, Doherty A, Jones HD, Cannell ME. Molecular genetic analysis of silencing in two lines of Triticum aestivum transformed with the reporter gene construct pAHC25 Annals of Applied Biology. 146: 311-320. DOI: 10.1111/j.1744-7348.2005.040121.x  0.076
2005 Hawkesford MJ, Buchner P, Howarth JR, Lu C. Understanding the regulation of sulfur nutrition - From sulfate transporter genes to the field Phyton - Annales Rei Botanicae. 45: 57-67.  0.068
2010 Barraclough PB, Howarth JR, Jones J, Lopez-Bellido R, Parmar S, Shepherd CE, Hawkesford MJ. Nitrogen efficiency of wheat: Genotypic and environmental variation and prospects for improvement European Journal of Agronomy. 33: 1-11. DOI: 10.1016/j.eja.2010.01.005  0.054
2006 Brown DA, Clark LJ, Howarth JR, Parmar S, Hawkesford MJ. Mechanical impedance and nutrient acquisition in rice Plant and Soil. 280: 65-76. DOI: 10.1007/s11104-005-2508-9  0.022
1997 Howarth JR, Roberts MA, Wray JL. Cysteine biosynthesis in higher plants: A new member of the Arabidopsis thaliana serine acetyltransferase small gene-family obtained by functional complementation of an Escherichia coli cysteine auxotroph Biochimica Et Biophysica Acta - Gene Structure and Expression. 1350: 123-127. PMID 9048879 DOI: 10.1016/S0167-4781(96)00213-8  0.018
2007 Hawkesford MJ, Howarth JR, Buchner P. Control of Sulfur Uptake, Assimilation and Metabolism Annual Plant Reviews. 22: 348-372. DOI: 10.1002/9780470988640.ch13  0.012
2004 Hopkins L, Parmar S, Bouranis DL, Howarth JR, Hawkesford MJ. Coordinated expression of sulfate uptake and components of the sulfate assimilatory pathway in maize Plant Biology. 6: 408-414. PMID 15248123 DOI: 10.1055/s-2004-820872  0.01
2003 Howarth JR, Fourcroy P, Davidian JC, Smith FW, Hawkesford MJ. Cloning of two contrasting high-affinity sulfate transporters from tomato induced by low sulfate and infection by the vascular pathogen Verticillium dahliae. Planta. 218: 58-64. PMID 12937983 DOI: 10.1007/s00425-003-1085-5  0.01
2003 Howarth JR, Domínguez-Solís JR, Gutiérrez-Alcalá G, Wray JL, Romero LC, Gotor C. The serine acetyltransferase gene family in Arabidopsis thaliana and the regulation of its expression by cadmium. Plant Molecular Biology. 51: 589-98. PMID 12650624 DOI: 10.1023/A:1022349623951  0.01
2002 Lombi E, Tearall KL, Howarth JR, Zhao FJ, Hawkesford MJ, McGrath SP. Influence of iron status on cadmium and zinc uptake by different ecotypes of the hyperaccumulator Thlaspi caerulescens. Plant Physiology. 128: 1359-67. PMID 11950984 DOI: 10.1104/Pp.010731  0.01
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