Gerhard Gries

Simon Fraser University — Canada

Agricultural and Biological Sciences · Life Sciences

44h-index7.4kcitations412works1.92yr avg
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Research Topics

Insect and Pesticide Research(184), Insect and Arachnid Ecology and Behavior(135), Plant and animal studies(124), Insect Pheromone Research and Control(121), Forest Insect Ecology and Management(78)

Publications412 total

Fate of Trypanosoma cruzi, the causative agent of Chagas disease, in bed bugs after oral ingestion or intrathoracic injection
PLoS neglected tropical diseases·2025Open Access
Acquisition of hop latent viroid from viroid-infected cannabis plants by rice root aphids and cannabis aphids
Archives of Virology·2025· 1 cited
Rice Root Aphids, <i>Rhopalosiphum rufiabdominale</i>, Preferentially Choose and Multiply Faster on Monocotyledonous Plants
Entomologia Experimentalis et Applicata·2025· 1 citedOpen Access
Fatty acids and glycerides are object recognition and carrying cues for foraging <i>Camponotus modoc</i> carpenter ants
Physiological Entomology·2025Open Access
Glandular quinoline-derivates protect crustacean woodlice from spider predation
Journal of The Royal Society Interface·2025· 1 citedOpen Access
Glandular quinoline-derivates protect crustacean woodlice from spider predation
2025· 2 citedOpen Access
Identification and Seasonal Abundance of Web- and Air-Borne Sex Pheromone Components of Western Black Widow Spiders, Latrodectus hesperus
Journal of Chemical Ecology·2025· 3 citedOpen Access
Identification and seasonal abundance of web- and air-borne sex pheromone components of western black widow spiders, Latrodectus hesperus
2025Open Access
Identification and field testing of ester sex pheromone components of the click beetles <i>Dalopius maritimus</i> and <i>Dalopius asellus</i>
Canadian Journal of Plant Science·2025Open Access
Rice root aphids, <i>Rhopalosiphum rufiabdominale,</i> and cannabis aphids, <i>Phorodon cannabis</i> (Hemiptera: Aphididae), are parasitised by <i>Aphelinus varipes</i> (Hymenoptera: Aphelinidae)
The Canadian Entomologist·2025Open Access
Common Bed Bugs: Non-Viable Hosts for Trypanosoma rangeli Parasites
Cells·2024· 3 citedOpen Access
Identification and field testing of sex-attractant semiochemicals produced by male deer mice, <i>Peromyscus maniculatus</i>
Royal Society Open Science·2024Open Access
Author response for "Identification and field testing of sex-attractant semiochemicals produced by male deer mice, &lt;i&gt;Peromyscus maniculatus&lt;/i&gt;"
2024
Author response for "Identification and field testing of sex-attractant semiochemicals produced by male deer mice, &lt;i&gt;Peromyscus maniculatus&lt;/i&gt;"
2024
Nearctic female <i>Agriotes pubescens</i> and Palearctic female <i>A. lineatus</i> (Coleoptera: Elateridae) produce the same sex pheromone
Journal of Economic Entomology·2024· 1 cited
Blood-feeding stable flies, <i>Stomoxys calcitrans</i> (Diptera: Muscidae), are attracted to, and transmit <i>Staphylococcus aureus</i> (Bacillales: Staphylococcaceae), a causal agent of bovine mastitis: a laboratory pilot study
Journal of Medical Entomology·2024· 3 citedOpen Access
A novel prolixicin identified in common bed bugs with activity against both bacteria and parasites
Scientific Reports·2024· 6 citedOpen Access
Carbon Dioxide, Methane, and Synthetic Cattle Breath Volatiles Attract Host-Seeking Stable Flies, Stomoxys calcitrans
Journal of Chemical Ecology·2024· 1 cited
Bimodal alarm signals modulate responses to monomodal alarm signals in <i>Camponotus modoc</i> carpenter ants
Insect Science·2024· 4 citedOpen Access
Activation of immune pathways in common bed bugs, Cimex lectularius, in response to bacterial immune challenges - a transcriptomics analysis
Frontiers in Immunology·2024· 10 citedOpen Access
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Frequent Co-authors

Regine Gries(33), H. D. Pierce(14), A. C. Oehlschlager(12), John H. Borden(11), Alice L. Pérez(9), Grigori Khaskin(5), Bernard J. Crespi(4), Rebecca H. Hallett(4), Daniel A.H. Peach(4), Bekka S. Brodie(4), Patrik Nosil(3), Robin M. Giblin-davis(3), Carolina Mora Chinchilla(3), Jorge E. Peña(3), L. M. González(3), Kevin Lam(3), Robb Bennett(3), Keith N. Slessor(3), L. M. Gonzales(3), Eric Siljander(2)