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LinkedInPosts Tagged: Brazil
Mosquito Expert Sylvia Fischer to Give UC Davis Virtual Seminar on Jan. 12
Mosquito expert Sylvia Fischer of the University of Buenos Aires, Argentina, will present the UC Davis Department of Entomology and Nematology's virtual seminar on Wednesday, Jan. 12 on "The Recent Expansion of Aedes aegypti Distribution: Are the Populations Adapting to Colder Climate...
This is the Aedes aegypti mosquito that transmits such diseases as dengue, chikungunya, Zika and yellow fever. (CDC Photo)
Deadly Citrus Greening Disease: A Better Lure for Asian Citrus Psyllids
If you like or grow citrus, you ought to be worried about the worldwide threat of the deadly citrus greening disease (Huanglongbing or HLB) caused by infected Asian citrus psyllids (ACP). The global economic toll is already estimated in the billions. The insect, a native of Asia, was...
UC Davis chemical ecologist Walter Leal (center) examines a lure in Mogi Mirin, São Paulo on Brazil’s Independence Day (Sept. 7) with Haroldo Volpe (far right) and Renato de Freitas, both of Fundecitrus.
UC Davis Scientists Heading to Entomology Conference in Brazil
Three faculty members from the University of California, Davis, will be among those sharing the "people" spotlight at the joint meeting of the XXVII Brazilian Congress and X Latin American Congress of Entomology --and the spotted wing drosophila will be among the insects sharing the "insect"...
Spotted wing drosophila on a raspberry. Both Frank Zalom and Joanna Chiu of the UC Davis Department of Entomology and Nematology faculty, research collaborators, will speak on this pest. (Photo by Kathy Keatley Garvey)
Ground-Breaking Research: Sex Pheromone of Asian Citrus Psyllid Discovered
The Asian citrus psyllid, the most devastating threat to the worldwide citrus industry, may have met its match. In a ground-breaking discovery encompassing six years of research, an international team of scientists led by UC Davis chemical ecologist Walter Leal announced they've identified the sex...
This is the Asian citrus psyllid, a mottled brown insect about 3 to 4 millimeters long, or about the size of an aphid. Widespread throughout Southern California, it is now found in 26 of the state's 58 counties. (CDFA Photo)
UC Davis chemical ecologist Walter Leal has just discovered the sex pheromone of the Asian citrus psyillid. He has also discovered the sex pheromones of a number of other insects, including moths (background). (Photo by Kathy Keatley Garvey)
UC Davis chemical ecologist Walter Leal (left) talks with FUNDECITRUS director Juliano Ayres on Dec. 5 at the 10th Annual Meeting of Chemical Ecology in Sao Paulo.
