Results 41 to 50 of about 10,143 (204)

Evaluation of semiochemical based push-pull strategy for population suppression of ambrosia beetle vectors of laurel wilt disease in avocado. [PDF]

open access: yes, 2020
Ambrosia beetles (Coleoptera: Curculionidae: Scolytinae and Platypodinae) bore into tree xylem to complete their life cycle, feeding on symbiotic fungi.
Carrillo, Daniel   +5 more
core   +1 more source

Volatile compound diversity and conserved alarm behaviour in Triatoma dimidiata [PDF]

open access: yes, 2015
Background: Triatoma dimidiata (Latreille) is a key vector complex of Trypanosoma cruzi, etiologic agent of Chagas disease, as it spans North, Central, and South America.
Cruz López, Leopoldo   +4 more
core   +1 more source

A New Microprocessor-Controlled Dynamic Olfactometer [PDF]

open access: yesJournal of the Air Pollution Control Association, 1981
The assessment and abatement of odorous emissions requires odor measurements to determine the magnitude of the problem and the effectiveness of control measures. This paper discusses a new concept in dynamic olfactometers designed to investigate a new approach to odor measurement.
R. T. Stordeur   +3 more
openaire   +1 more source

Host tree preference and performance of the Eurasian spruce bark beetle (Ips typographus) on Scots pine

open access: yesPest Management Science, EarlyView.
Ips typographus showed lower reproductive output in an occasional host (Pinus sylvestris) under laboratory conditions, and did not prefer its main host (Picea abies) over P. sylvestris in two‐choice bioassays. Abstract BACKGROUND The Eurasian spruce bark beetle, Ips typographus, is one of the most serious pests of Norway spruce (NS, Picea abies), with ...
Jana Gabriele Burchards   +2 more
wiley   +1 more source

Short-Range Responses of the Kissing Bug Triatoma rubida (Hemiptera: Reduviidae) to Carbon Dioxide, Moisture, and Artificial Light

open access: yesInsects, 2017
The hematophagous bug Triatoma rubida is a species of kissing bug that has been marked as a potential vector for the transmission of Chagas disease in the Southern United States and Northern Mexico. However, information on the distribution of T.
Andres Indacochea   +4 more
doaj   +1 more source

Olfactory response of Habrobracon hebetor (Hymenoptera: Braconidae) to Helicoverpa armigera and its two host plants [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2019
The volatiles emitted by herbivorous insects and herbivore-damaged plants play an important role in foraging behaviour of parasitoids that lead to host location of parasitic wasps.
Ali Asghar Seraj   +2 more
doaj   +1 more source

Increasing phosphorus supply is not the mechanism by which arbuscular mycorrhiza increase attractiveness of bean (Vicia faba) to aphids [PDF]

open access: yes, 2014
Peer reviewedPublisher ...
Babikova, Zdenka   +5 more
core   +3 more sources

A computer-controlled vapor-dilution olfactometer [PDF]

open access: yesBehavior Research Methods & Instrumentation, 1980
A computer-controlled olfactometer with several innovations leading to closer control over the stimulus parameters and minimization of nonolfactory cues is presented. A microcomputer is used to control the stimulus duration and interstimulus interval. Electronic mass flow con-trollers are employed to maintain close control over the flow in the pure air
Vernon A. Benignus, James D. Prah
openaire   +1 more source

Treatment of cotton with plant growth‐promoting rhizobacteria consortium alters host location and oviposition of Spodoptera exigua

open access: yesPest Management Science, EarlyView.
Two plant‐growth promoting rhizobacteria (PGPR) consortia (AU8 and TX1) induced a deterrence of host plant location and oviposition behavior of Spodoptera exigua females in both susceptible and resistant cotton plants. Most of the volatile organic compounds (VOCs) increased in PGPR‐treated plants compared to untreated plants. # indicates treatments not
Pascal Mahukpe Ayelo   +3 more
wiley   +1 more source

Odorants of Capsicum spp. Dried Fruits as Candidate Attractants for Lasioderma serricorne F. (Coleoptera: Anobiidae)

open access: yesInsects, 2021
The cigarette beetle, Lasioderma serricorne F. (Coleoptera: Anobiidae) is an important food storage pest affecting the tobacco industry and is increasingly impacting museums and herbaria.
Salvatore Guarino   +4 more
doaj   +1 more source

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