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Database of semiochemicals

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Loop profile: 311329
Scopus Author ID: 7102287189
ResearcherID: H-3379-2017

Keywords

Chemical Ecology

Countries

New Zealand

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Employment (2)

The New Zealand Institute for Plant & Food Research Limited: Lincoln, NZ

2003-03-20 to present | Scientist (Bioprotection)
Employment
Source: check_circle
The New Zealand Institute for Plant & Food Research

Plant and Food Research Lincoln: Christchurch, NZ

2003-03-20 to present | Senior Scientist (BioProtection)
Employment
Source: Self-asserted source
Ashraf El-Sayed

Education and qualifications (1)

University of Zurich: Zurich, CH

1992-06-27 to 1996-10-01 | PhD (Zoology)
Education
Source: Self-asserted source
Ashraf El-Sayed

Works (50 of 92)

Items per page:
Page 1 of 2

Risk factors and management of biliary stones after living donor liver transplant and its effect on graft outcome

OpenAlex
2022-08-23 | Other
DOI: 10.60692/9m0tg-5br74
Contributors: Hany Dabbous; Ashraf El-Sayed; Manar Salah; Iman Montasser; Mohamed Atef; Mahmoud Elmetenini
Source: check_circle
DataCite

Risk factors and management of biliary stones after living donor liver transplant and its effect on graft outcome

OpenAlex
2022-08-23 | Other
DOI: 10.60692/xt6fs-wfq51
Contributors: Hany Dabbous; Ashraf El-Sayed; Manar Salah; Iman Montasser; Mohamed Atef; Mahmoud Elmetenini
Source: check_circle
DataCite

Kairomone and Camera Trapping New Zealand Flower Thrips, <i>Thrips obscuratus</i>

Insects
2020-09 | Journal article | Author
DOI: 10.3390/insects11090622
Contributors: David Suckling; Mailee E. Stanbury; Ox Lennon; Kate M. Colhoun; Fabio Chinellato; Ashraf El-Sayed
Source: check_circle
Multidisciplinary Digital Publishing Institute

Development of 2-phenylethanol plus acetic acid lures to monitor obliquebanded leafroller (Lepidoptera: Tortricidae) under mating disruption

Journal of Applied Entomology
2017 | Journal article
DOI: 10.1111/jen.12393
EID:

2-s2.0-85015324085
Contributors: Knight, A.L.; El-Sayed, A.M.; Judd, G.J.R.; Basoalto, E.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Caterpillar-induced plant volatiles attract conspecific adults in nature

Scientific Reports
2016 | Journal article
DOI: 10.1038/srep37555
EID:

2-s2.0-84999700140
Contributors: El-Sayed, A.M.; Knight, A.L.; Byers, J.A.; Judd, G.J.R.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Combining odours isolated from phylogenetically diverse sources yields a better lure for yellow jackets

Pest Management Science
2016 | Journal article
DOI: 10.1002/ps.4050
EID:

2-s2.0-84959233188
Contributors: Unelius, C.R.; Suckling, D.M.; Brown, R.L.; Jósvai, J.K.; El-Sayed, A.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Identification of a floral-derived kairomone for currant clearwing, Synanthedon tipuliformis

Chemoecology
2016 | Journal article
DOI: 10.1007/s00049-016-0218-9
EID:

2-s2.0-84979964982
Contributors: El-Sayed, A.M.; Revell, J.; Jiménez-Perez, A.; Harper, A.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Locomotion Activity Meter for Quality Assessment of Mass-Reared Sterile Male Moths (Lepidoptera)

Florida Entomologist
2016 | Journal article
DOI: 10.1653/024.099.sp116
EID:

2-s2.0-84983284960
Contributors: Brown, R.L.; Stanbury, M.; El-Sayed, A.M.; Laban, J.; Butler, R.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Pollinator-prey conflicts in carnivorous plants: When flower and trap properties mean life or death

Scientific Reports
2016 | Journal article
DOI: 10.1038/srep21065
EID:

2-s2.0-84958998841
Contributors: El-Sayed, A.M.; Byers, J.A.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Regulatory Innovation, Mating Disruption and 4-Play<sup>TM</sup> in New Zealand

Journal of Chemical Ecology
2016 | Journal article
DOI: 10.1007/s10886-016-0728-5
EID:

2-s2.0-84978136496
Contributors: Suckling, D.M.; El-Sayed, A.M.; Walker, J.T.S.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

A Binary Host Plant Volatile Lure Combined with Acetic Acid to Monitor Codling Moth (Lepidoptera: Tortricidae)

Environmental Entomology
2015 | Journal article
DOI: 10.1093/ee/nvv116
EID:

2-s2.0-84949844453
Contributors: Knight, A.L.; Basoalto, E.; Katalin, J.; El-Sayed, A.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Data from: The effect of trap colour and trap-flower distance on prey and pollinator capture in carnivorous Drosera species

Dryad Digital Repository
2015 | Dataset
DOI: 10.5061/DRYAD.DJ0GR
Contributors: Andreas Jürgens; Taina Witt; Amber Sciligo; Ashraf M. El-Sayed
Source: check_circle
DataCite

Development of an efficient trapping system for New Zealand flower thrips, Thrips obscuratus

Pest Management Science
2015 | Journal article
DOI: 10.1002/ps.3823
EID:

2-s2.0-84940234914
Contributors: Allen, W.J.; Mitchell, V.J.; Colhoun, K.; Attfield, B.A.; Stanbury, M.E.; Suckling, D.M.; El-Sayed, A.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Figure 1

Dryad Digital Repository
2015 | Dataset
DOI: 10.5061/DRYAD.DJ0GR/2
Contributors: Andreas Jürgens; Taina Witt; Amber Sciligo; Ashraf M. El-Sayed
Source: check_circle
DataCite

Figure 2

Dryad Digital Repository
2015 | Dataset
DOI: 10.5061/DRYAD.DJ0GR/3
Contributors: Andreas Jürgens; Taina Witt; Amber Sciligo; Ashraf M. El-Sayed
Source: check_circle
DataCite

Figure 3 - Spectral reflectance

Dryad Digital Repository
2015 | Dataset
DOI: 10.5061/DRYAD.DJ0GR/4
Contributors: Andreas Jürgens; Taina Witt; Amber Sciligo; Ashraf M. El-Sayed
Source: check_circle
DataCite

Figure 5

Dryad Digital Repository
2015 | Dataset
DOI: 10.5061/DRYAD.DJ0GR/6
Contributors: Andreas Jürgens; Taina Witt; Amber Sciligo; Ashraf M. El-Sayed
Source: check_circle
DataCite

Figure 6

Dryad Digital Repository
2015 | Dataset
DOI: 10.5061/DRYAD.DJ0GR/7
Contributors: Andreas Jürgens; Taina Witt; Amber Sciligo; Ashraf M. El-Sayed
Source: check_circle
DataCite

Invasive Vespula Wasps Utilize Kairomones to Exploit Honeydew Produced by Sooty Scale Insects, Ultracoelostoma

Journal of Chemical Ecology
2015 | Journal article
DOI: 10.1007/s10886-015-0635-1
EID:

2-s2.0-84949323913
Contributors: Brown, R.L.; El-Sayed, A.M.; Unelius, C.R.; Beggs, J.R.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Juergens et al_Trap data

Dryad Digital Repository
2015 | Dataset
DOI: 10.5061/DRYAD.DJ0GR/1
Contributors: Andreas Jürgens; Taina Witt; Amber Sciligo; Ashraf M. El-Sayed
Source: check_circle
DataCite

Spatial analysis of mass trapping: How close is close enough?

Pest Management Science
2015 | Journal article
DOI: 10.1002/ps.3950
EID:

2-s2.0-84940573908
Contributors: Suckling, D.M.; Stringer, L.D.; Kean, J.M.; Lo, P.L.; Bell, V.; Walker, J.T.S.; Twidle, A.M.; Jiménez-Pérez, A.; El-Sayed, A.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

The effect of trap colour and trap-flower distance on prey and pollinator capture in carnivorous Drosera species

Functional Ecology
2015 | Journal article
DOI: 10.1111/1365-2435.12408
EID:

2-s2.0-84938419978
Contributors: Jürgens, A.; Witt, T.; Sciligo, A.; El-Sayed, A.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

6-Pentyl-2H-pyran-2-one: A Potent Peach-Derived Kairomone for New Zealand Flower Thrips, Thrips obscuratus

Journal of Chemical Ecology
2014 | Journal article
DOI: 10.1007/s10886-014-0379-3
EID:

2-s2.0-84895077139
Contributors: El-Sayed, A.M.; Mitchell, V.J.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Attraction of the invasive social wasp, Vespula vulgaris, by volatiles from fermented brown sugar

Entomologia Experimentalis et Applicata
2014 | Journal article
DOI: 10.1111/eea.12183
EID:

2-s2.0-84898822337
Contributors: Brown, R.L.; El-Sayed, A.M.; Unelius, C.R.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Evaluation of new volatile compounds as lures for western flower thrips and onion thrips in New Zealand and Spain

New Zealand Plant Protection
2014 | Journal article
EID:

2-s2.0-84907848828
Contributors: Teulon, D.A.J.; Castañé, C.; Nielsen, M.-C.; El-Sayed, A.M.; Davidson, M.M.; Gardner-Gee, R.; Poulton, J.; Kean, A.M.; Hall, C.; Butler, R.C. et al.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

From integrated pest management to integrated pest eradication: Technologies and future needs

Pest Management Science
2014 | Journal article
DOI: 10.1002/ps.3670
EID:

2-s2.0-84892488444
Contributors: Suckling, D.M.; Stringer, L.D.; Stephens, A.E.; Woods, B.; Williams, D.G.; Baker, G.; El-Sayed, A.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Sex attractant for Izatha peroneanella (Walker) (Lepidoptera: Oecophoridae sensu lato), a lichen tuft moth

New Zealand Entomologist
2014 | Journal article
DOI: 10.1080/00779962.2013.823677
EID:

2-s2.0-84905108481
Contributors: Twidle, A.M.; Clare, G.K.; Stanbury, M.E.; El-Sayed, A.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Volatiles from green-lipped mussel as a lead to vespid wasp attractants

Journal of Applied Entomology
2014 | Journal article
DOI: 10.1111/jen.12103
EID:

2-s2.0-84892478539
Contributors: Unelius, C.R.; El-Sayed, A.M.; Twidle, A.M.; Stringer, L.D.; Manning, L.M.; Sullivan, T.E.S.; Brown, R.L.; Noble, A.D.L.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Apple Volatiles Synergize the Response of Codling Moth to Pear Ester

Journal of Chemical Ecology
2013 | Journal article
DOI: 10.1007/s10886-013-0277-0
EID:

2-s2.0-84877118521
Contributors: El-Sayed, A.M.; Cole, L.; Revell, J.; Manning, L.-A.; Twidle, A.; Knight, A.L.; Bus, V.G.M.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Identification of the sex pheromone of Conogethes pluto: A pest of Alpinia

Chemoecology
2013 | Journal article
DOI: 10.1007/s00049-012-0123-9
EID:

2-s2.0-84877769784
Contributors: El-Sayed, A.M.; Gibb, A.R.; Mitchell, V.J.; Manning, L.-A.M.; Revell, J.; Thistleton, B.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Multiple species mating disruption of leafrollers in cherries in central otago

New Zealand Plant Protection
2013 | Journal article
EID:

2-s2.0-84886002182
Contributors: McLaren, G.F.; Suckling, D.M.; El-Sayed, A.M.; Hislop, B.T.; Jones, T.F.S.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Vespula vulgaris (Hymenoptera: Vespidae) gynes use a sex pheromone to attract males

Canadian Entomologist
2013 | Journal article
DOI: 10.4039/tce.2013.8
EID:

2-s2.0-84880496536
Contributors: Brown, R.L.; El-Sayed, A.M.; Suckling, D.M.; Stringer, L.D.; Beggs, J.R.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Aerosol delivery of trail pheromone disrupts the foraging of the red imported fire ant, Solenopsis invicta

Pest Management Science
2012 | Journal article
DOI: 10.1002/ps.3349
EID:

2-s2.0-84869886013
Contributors: Suckling, D.M.; Stringer, L.D.; Corn, J.E.; Bunn, B.; El-Sayed, A.M.; Vander Meer, R.K.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Communication disruption of light brown apple moth (Epiphyas postvittana) using a four-component sex pheromone blend

Crop Protection
2012 | Journal article
DOI: 10.1016/j.cropro.2012.07.009
EID:

2-s2.0-84867364749
Contributors: Suckling, D.M.; Sullivan, T.E.S.; Stringer, L.D.; Butler, R.C.; Campbell, D.M.; Twidle, A.M.; Allen, W.J.; Mafra-Neto, A.; El-Sayed, A.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Development and commercialisation of pheromone products in New Zealand

New Zealand Plant Protection
2012 | Journal article
EID:

2-s2.0-84868216258
Contributors: Suckling, D.M.; Walker, J.T.S.; Clare, G.K.; Boyd Wilson, K.S.H.; Hall, C.; El-Sayed, A.M.; Stevens, P.S.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Development of single-dispenser pheromone suppression of Epiphyas postvittana, Planotortrix octo and Ctenopseustis obliquana in New Zealand stone fruit orchards

Pest Management Science
2012 | Journal article
DOI: 10.1002/ps.3252
EID:

2-s2.0-84860888456
Contributors: Suckling, D.M.; Mclaren, G.F.; Manning, L.-A.M.; Mitchell, V.J.; Attfield, B.; Colhoun, K.; El-Sayed, A.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Pollinator-prey conflict in carnivorous plants

Biological Reviews
2012 | Journal article
DOI: 10.1111/j.1469-185X.2011.00213.x
EID:

2-s2.0-84863537677
Contributors: Jürgens, A.; Sciligo, A.; Witt, T.; El-Sayed, A.M.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Volatiles from apple trees infested with light brown apple moth larvae attract the parasitoid Dolichogenidia tasmanica

Journal of Agricultural and Food Chemistry
2012 | Journal article
DOI: 10.1021/jf302874g
EID:

2-s2.0-84866647397
Contributors: Suckling, D.M.; Twidle, A.M.; Gibb, A.R.; Manning, L.M.; Mitchell, V.J.; Sullivan, T.E.S.; Wee, S.L.; El-Sayed, A.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Comparative fitness of irradiated light brown apple moths (Lepidoptera: Tortricidae) in a wind tunnel, hedgerow, and vineyard

Journal of Economic Entomology
2011 | Journal article
DOI: 10.1603/EC10394
EID:

2-s2.0-80051720116
Contributors: Suckling, D.M.; Stringer, L.D.; Mitchell, V.J.; Sullivan, T.E.S.; Sullivan, N.J.; Simmons, G.S.; Barrington, A.M.; El-Sayed, A.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

New Sex Pheromone Blend for the Lightbrown Apple Moth, Epiphyas postvittana

Journal of Chemical Ecology
2011 | Journal article
DOI: 10.1007/s10886-011-9964-x
EID:

2-s2.0-79958217675
Contributors: El-Sayed, A.M.; Mitchell, V.J.; Manning, L.-A.M.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

The Absolute Configuration of the Sex Pheromone of the Citrophilous Mealybug, Pseudococcus calceolariae

Journal of Chemical Ecology
2011 | Journal article
DOI: 10.1007/s10886-010-9904-1
EID:

2-s2.0-79951947203
Contributors: Unelius, C.R.; El-Sayed, A.M.; Twidle, A.; Bunn, B.; Zaviezo, T.; Flores, M.F.; Bell, V.; Bergmann, J.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Use of mating disruption for control of New Zealand leafrollers in apple orchards

New Zealand Plant Protection
2011 | Journal article
EID:

2-s2.0-80055089274
Contributors: Walker, J.T.S.; Rogers, D.J.; Lo, P.L.; Suckling, D.M.; El-Sayed, A.M.; Fraser, T.M.; Horner, R.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Chrysanthemyl 2-acetoxy-3-methylbutanoate: the sex pheromone of the citrophilous mealybug, Pseudococcus calceolariae

Tetrahedron Letters
2010 | Journal article
DOI: 10.1016/j.tetlet.2009.12.106
EID:

2-s2.0-73649111022
Contributors: El-Sayed, A.M.; Unelius, C.R.; Twidle, A.; Mitchell, V.; Manning, L.-A.; Cole, L.; Suckling, D.M.; Flores, M.F.; Zaviezo, T.; Bergmann, J.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Corrigendum to "Chrysanthemyl 2-acetoxy-3-methylbutanoate: the sex pheromone of the citrophilous mealybug, Pseudococcus calceolariae" [Tetrahedron Lett. 51 (2010) 1075] (DOI:10.1016/j.tetlet.2009.12.106)

Tetrahedron Letters
2010 | Journal article
DOI: 10.1016/j.tetlet.2010.01.051
EID:

2-s2.0-77549085498
Contributors: El-Sayed, A.M.; Unelius, C.R.; Twidle, A.; Mitchell, V.; Manning, L.-A.; Cole, L.; Suckling, D.M.; Flores, M.F.; Zaviezo, T.; Bergmann, J.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Pheromone synthesis. Part 243: Synthesis and biological evaluation of (3R,13R,1′S)-1′-ethyl-2′-methylpropyl 3,13-dimethylpentadecanoate, the major component of the sex pheromone of Paulownia bagworm, Clania variegata, and its stereoisomers

Tetrahedron
2010 | Journal article
DOI: 10.1016/j.tet.2010.02.028
EID:

2-s2.0-77649192025
Contributors: Mori, K.; Tashiro, T.; Zhao, B.; Suckling, D.M.; El-Sayed, A.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Trail pheromone disruption of red imported fire ant

Journal of Chemical Ecology
2010 | Journal article
DOI: 10.1007/s10886-010-9810-6
EID:

2-s2.0-77954242596
Contributors: Suckling, D.M.; Stringer, L.D.; Bunn, B.; El-Sayed, A.M.; Meer, R.K.V.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Attraction and antennal response of the common wasp, Vespula vulgaris (L.), to selected synthetic chemicals in New Zealand beech forests

Pest Management Science
2009 | Journal article
DOI: 10.1002/ps.1782
EID:

2-s2.0-70149107030
Contributors: El-Sayed, A.M.; Manning, L.-A.; Unelius, C.R.; Park, K.C.; Stringer, L.D.; White, N.; Bunn, B.; Twidle, A.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Attraction of New Zealand flower thrips, Thrips obscuratus, to cis-jasmone, a volatile identified from Japanese honeysuckle flowers

Journal of Chemical Ecology
2009 | Journal article
DOI: 10.1007/s10886-009-9619-3
EID:

2-s2.0-70349242270
Contributors: El-Sayed, A.M.; Mitchell, V.J.; McLaren, G.F.; Manning, L.M.; Bunn, B.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Do carnivorous plants use volatiles for attracting prey insects?

Functional Ecology
2009 | Journal article
DOI: 10.1111/j.1365-2435.2009.01626.x
EID:

2-s2.0-70349321502
Contributors: Jürgens, A.; El-Sayed, A.M.; Suckling, D.M.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier

Potential of "Lure and kill" in long-term pest management and eradication of invasive species

Journal of Economic Entomology
2009 | Journal article
DOI: 10.1603/029.102.0301
EID:

2-s2.0-68149167811
Contributors: El-Sayed, A.M.; Suckling, D.M.; Byers, J.A.; Jang, E.B.; Wearing, C.H.
Source: Self-asserted source
Ashraf El-Sayed via Scopus - Elsevier
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