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Entomology Newsletter Fall 1999

, 1999
Newsletter of the University of Minnesota Department of EntomologyUniversity of Minnesota: Department of Entomology. (1999). Entomology Newsletter Fall 1999.
University of Minnesota: Department of Entomology
core  

Food plant diversity in a rapidly changing world

PLANTS, PEOPLE, PLANET, EarlyView.
Diversity in food plants is essential to human and planetary health. On farms, in diets, and in many other areas of food systems, this diversity has undergone enormous change globally, including significant decline. We describe major trends in how food plant diversity has been changing, note the responses from conservation communities, highlight gaps ...
Colin K. Khoury, Hannes Dempewolf, Alejandro Argumedo, Stef de Haan, Mauricio Diazgranados, Alex C. McAlvay, Alvaro Toledo, Maarten van Zonneveld, Peter Wenzl   +8 more
wiley   +1 more source

PISCATORIAL ENTOMOLOGY [PDF]

The Canadian Entomologist, 1919
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openaire   +2 more sources

Entomology Newsletter, 2006

, 2006
Newsletter of the University of Minnesota Department of EntomologyUniversity of Minnesota: Department of Entomology. (2006). Entomology Newsletter, 2006.
University of Minnesota: Department of Entomology
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Aboveground herbivory elevates belowground rhizosphere volatile organic compound concentrations in ambient and polluted air, independent of volatile sampling methodology

PLANTS, PEOPLE, PLANET, EarlyView.
The effect of air pollution on plants is still underexplored, especially belowground. We used a field facility that released diesel exhaust and ozone at concentrations equivalent to those near a busy road in Reading, UK, to measure belowground gas exchange of Scots pine together with feeding by large pine weevils, a major pest of conifers.
Tihomir Simin, Luke Bell, James M. W. Ryalls, Robbie D. Girling, Oliver E. I. Welling, Neil J. Mullinger, Muhammad Usman Rasheed, James D. Blande   +7 more
wiley   +1 more source

Entomology Newsletter, Winter 2008

, 2008
Newsletter of the University of Minnesota Department of EntomologyUniversity of Minnesota: Department of Entomology. (2008). Entomology Newsletter, Winter 2008.
University of Minnesota: Department of Entomology
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Soil‐dependent variation in strigolactone signaling distance revealed by a parasitic seed germination bioassay

Pest Management Science, EarlyView.
A parasitic seed germination bioassay reveals strong soil‐dependent variation in strigolactone signaling distance, controlled by physical and biological soil properties, which shapes signaling range and parasitic weed infection risk. Abstract BACKGROUND Strigolactones are root‐exuded plant metabolites acting as germination stimulants for several ...
Hammam Ziadne, Roni Gafni, Amit Paporisch   +2 more
wiley   +1 more source

Entomological Notes [PDF]

Science, 1906
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openaire   +3 more sources

Entomology Newsletter June, 1942

, 1942
Newsletter of the University of Minnesota Department of EntomologyUniversity of Minnesota: Department of Entomology. (1942). Entomology Newsletter June, 1942.
University of Minnesota: Department of Entomology
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Evolutionary trade‐offs between beauvericin production and growth define divergent virulence strategies in Beauveria

Pest Management Science, EarlyView.
Two virulence strategies in Beauveria: a growth strategy characterized by rapid within‐host proliferation, and a toxin strategy involving antimicrobial activity and toxicity to insects Abstract BACKGROUND Pathogen virulence is often attributed to toxin production, yet toxins are metabolically costly and may not universally enhance fitness.
Shasha Hu, Lana L B de Carvalho, Ricardo A Polanczyk, Michael J Bidochka   +3 more
wiley   +1 more source