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Helen R. Jensen
Helen R. Jensen
USC Canada
Email verificata su mail.mcgill.ca
Titolo
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Anno
Patterns and processes in crop domestication: an historical review and quantitative analysis of 203 global food crops
RS Meyer, AE DuVal, HR Jensen
New Phytologist 196 (1), 29-48, 2012
8362012
A review of Piper spp. (Piperaceae) phytochemistry, insecticidal activity and mode of action
IM Scott, HR Jensen, BJR Philogène, JT Arnason
Phytochemistry Reviews 7, 65-75, 2008
4202008
Botanical insecticides for controlling agricultural pests: Piperamides and the Colorado potato beetle Leptinotarsa decemlineata say (Coleoptera: Chrysomelidae)
IM Scott, H Jensen, JG Scott, MB Isman, JT Arnason, BJR Philogène
Archives of Insect Biochemistry and Physiology: Published in Collaboration …, 2003
2332003
Efficacy of Piper (Piperaceae) Extracts for Control of Common Home and Garden Insect Pests
IM Scott, H Jensen, R Nicol, L LeSage, R Bradbury, P Sánchez-Vindas, ...
Journal of economic entomology 97 (4), 1390-1403, 2004
1362004
Analysis of Piperaceae Germplasm by HPLC and LCMS:  A Method for Isolating and Identifying Unsaturated Amides from Piper spp Extracts
IM Scott, E Puniani, H Jensen, JF Livesey, L Poveda, P Sánchez-Vindas, ...
Journal of Agricultural and Food Chemistry 53 (6), 1907-1913, 2005
1072005
Analysis of Piperaceae Germplasm by HPLC and LCMS:  A Method for Isolating and Identifying Unsaturated Amides from Piper spp Extracts
IM Scott, E Puniani, H Jensen, JF Livesey, L Poveda, P Sánchez-Vindas, ...
Journal of Agricultural and Food Chemistry 53 (6), 1907-1913, 2005
1072005
The effect of a synergistic concentration of a Piper nigrum extract used in conjunction with pyrethrum upon gene expression in Drosophila melanogaster
HR Jensen, IM Scott, SR Sims, VL Trudeau, JT Arnason
Insect molecular biology 15 (3), 329-339, 2006
612006
Gene expression profiles of Drosophila melanogaster exposed to an insecticidal extract of Piper nigrum
HR Jensen, IM Scott, S Sims, VL Trudeau, JT Arnason
Journal of agricultural and food chemistry 54 (4), 1289-1295, 2006
522006
The Red Queen and the seed bank: pathogen resistance of ex situ and in situ conserved barley
HR Jensen, A Dreiseitl, M Sadiki, DJ Schoen
Evolutionary Applications 5 (4), 353-367, 2012
362012
A case study of seed exchange networks and gene flow for barley (Hordeum vulgare subsp. vulgare) in Morocco
HR Jensen, L Belqadi, P De Santis, M Sadiki, DI Jarvis, DJ Schoen
Genetic resources and crop evolution 60, 1119-1138, 2013
262013
A case study of seed exchange networks and gene flow for barley (Hordeum vulgare subsp. vulgare) in Morocco
HR Jensen, L Belqadi, P De Santis, M Sadiki, DI Jarvis, DJ Schoen
Genetic resources and crop evolution 60, 1119-1138, 2013
262013
High diversity, low spatial structure and rapid pathotype evolution in Moroccan populations of Blumeria graminis f.sp. hordei
HR Jensen, A Dreiseitl, M Sadiki, DJ Schoen
European journal of plant pathology 136, 323-336, 2013
192013
Analysis of Piperaceae Germplasm by HPLC and LCMS: A Method for Isolating and Identifying Unsaturated Amides from Piper spp. Extracts. Ontario Ministry of Science and …
IM Scott, E Puniani, H Jensen, JF Livesey, L Poveda, PS Nchez-Vindas, ...
22020
Ongoing domestication: in situ conservation and microevolution of a traditional barley variety (Hordeum vulgare ssp. vulgare) in northern Morocco
H Jensen
McGill University, 2013
2013
The effect of a synergistic concentration of a Piper nigrum extract used in conjunction with pyrethrum upon gene expression in Drosophila melanogaster (vol 15, pg 329, 2006)
HR Jensen, IM Scott, SR Sims, VL Trudeau, JT Arnason
INSECT MOLECULAR BIOLOGY 15 (6), 861-861, 2006
2006
Insecticidal and synergistic properties of Piper nigrum seed extracts investigated using acute toxicity assays and gene expression profiling of Drosophila melanogaster
HR Jensen
University of Ottawa (Canada), 2005
2005
Botanical insecticides: potential agents for controlling agricultural pests
BJR Philogčne, JT Arnason, IM Scott, H Jensen, MB Isman
The 2002 ESA Annual Meeting and Exhibition, 2002
2002
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
Articoli 1–17