T
Tess Astatkie
Researcher at Dalhousie University
Publications - 196
Citations - 3479
Tess Astatkie is an academic researcher from Dalhousie University. The author has contributed to research in topics: Essential oil & Biology. The author has an hindex of 28, co-authored 164 publications receiving 2636 citations. Previous affiliations of Tess Astatkie include Nova Scotia Agricultural College & Oregon State University.
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Hydrothermal liquefaction of biomass model components for product yield prediction and reaction pathways exploration
TL;DR: In this paper, a mixture design of five model components, including xylan (hemicellulose), crystalline cellulose, alkaline lignin, soya protein and soybean oil, was used to predict the yield of biocrude and solid residue.
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Green peach aphid, Myzus persicae (Hemiptera: Aphididae), reproduction during exposure to sublethal concentrations of imidacloprid and azadirachtin.
G. Christopher Cutler,G. Christopher Cutler,Krilen Ramanaidu,Krilen Ramanaidu,Tess Astatkie,Murray B. Isman +5 more
TL;DR: These laboratory experiments suggest that exposure to sublethal concentrations of imidacloprid and azadirachtin could stimulate reproduction in Green peach aphid, M. persicae.
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Distillation time effect on lavender essential oil yield and composition
TL;DR: Results suggest that lavender essential oil yield may not increase after 60 min DT, and the change in essentialOil yield, andThe concentrations of cineole, fenchol and linalool acetate as DT changes were modeled very well by the asymptotic nonlinear regression model.
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Advanced models for the prediction of product yield in hydrothermal liquefaction via a mixture design of biomass model components coupled with process variables.
TL;DR: A unique model for the prediction of HTL products yield via a mixture design of biomass model components coupled with process variables was developed, and it was observed that within the experimental design range, relatively mild HTL conditions eliminated alkaline lignin-lipid interaction and protein-lipids interaction, and thus enhanced biocrude formation.
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Lavender and hyssop productivity, oil content, and bioactivity as a function of harvest time and drying
TL;DR: In this paper, field and laboratory experiments were conducted to evaluate the productivity and essential oil composition of lavender ( Lavandula angustifolia mill.) and hyssop ( Hyssopus officinalis L.) as functions of year, harvest time, and drying.