Results 71 to 80 of about 14,500 (246)

Attraction of bruchid beetles Callosobruchus chinensis (L.) (Coleoptera: Bruchidae) to host plant volatiles

open access: yesJournal of Integrative Agriculture, 2020
Host-plant volatiles play an important role as cues for herbivores in search of resources, mates and oviposition sites in complex environments. Plant volatile-based attractants can be developed for pest monitoring and control.
Hong-min WANG   +6 more
doaj   +1 more source

Host choice and host leaving in Rhopalosiphum padi (Hemiptera: Aphididae) emigrants and repellency of aphid colonies on the winter host [PDF]

open access: yes, 2000
Host choice and winter-host leaving in emigrants of bird cherry–oat aphid, Rhopalosiphum padi (Linnaeus), were investigated in the laboratory. In settling choice tests, emigrants collected from the winter host, Prunus padus, preferred this plant over ...
Glinwood, Robert, Petersson, J.
core   +1 more source

An Electric Air Flow Olfactometer and the Olfactory Response of Rhynchophorous ferrugineus Weevil to Some Volatile Compounds

open access: yes, 2014
An electric air flow olfactometer was designed for testing the olfactory response of adult weevils (males and females). Thirty one natural plant volatile oils, eighteen terpenes and nine volatile chemical compounds were tested in the designed ...
A. Sharaby, M. Al-Dosary
semanticscholar   +1 more source

Rhizobia–Bean Symbiosis Increases Root Herbivore Attraction and Growth via Volatile Signals and Enhanced Nutrition

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT The symbiosis between nitrogen‐fixing rhizobia and plants is considered mutually beneficial, yet its indirect effects on other organisms remain understudied. We examined how rhizobia symbiosis in Phaseolus vulgaris influences the behaviour and performance of Diabrotica balteata larvae. Specifically, we tested larval preference for nodulated (R+
Camilo Rivera   +5 more
wiley   +1 more source

Detection of Volatile Constituents from Food Lures by Tephritid Fruit Flies

open access: yesInsects, 2018
Tephritid fruit flies require protein for sexual and gonotrophic development. Food-based lures are therefore widely used in strategies to detect and control fruit flies in the Tephritidae family.
Tibebe Dejene Biasazin   +6 more
doaj   +1 more source

The Role of Carbon Dioxide in Host-Finding by Mosquitoes (Diptera: Culicidae): A Review [PDF]

open access: yes, 1980
\ud From a critical review of the literature, it is concluded that the role of carbon dioxide in host-seeking by mosquitoes comprises two distinct actions.
Gillies, M.T.
core   +1 more source

Glyphosate residues in soil alter herbivore‐induced plant volatiles and affect predatory insect behaviour

open access: yesPlant Biology, EarlyView.
Herbicide residues in soil disrupt plant–insect signalling, reducing the effectiveness of biological pest control. Abstract Plants under herbivore attack emit distinct blends of herbivore‐induced plant volatiles (HIPVs) which serve as signalling cues for predatory insects.
B. Fuchs, J. D. Blande, V. Weijola
wiley   +1 more source

Gonadal hormones, but not sex, affect the acquisition and maintenance of a Go/No-Go odor discrimination task in mice [PDF]

open access: yes, 2018
In mice, olfaction is crucial for identifying social odors (pheromones) that signal the presence of suitable mates. We used a custom-built olfactometer and a thirst-motivated olfactory discrimination Go/No-Go (GNG) task to ask whether discrimination of ...
Bass, M.   +5 more
core   +1 more source

An Apple a Day Does Not Keep the Weevils Away: Enhancing Vine Weevil Monitoring With Fruit‐Based Volatiles

open access: yesJournal of Applied Entomology, Volume 150, Issue 2, Page 168-178, March 2026.
ABSTRACT Vine weevil (Otiorhynchus sulcatus Fabricius; Coleoptera: Curculionidae) is an economically important pest of soft fruit and ornamental crops worldwide. Despite extensive research over three decades, the development of an effective semiochemical lure to improve monitoring for this pest remains a challenge.
Eugenia Fezza   +8 more
wiley   +1 more source

Exploring the Controllability of Microbial Metabolism on the Flavor of Chinese Baijiu

open access: yeseFood, Volume 7, Issue 1, February 2026.
Regulation of flavor compounds by core functional microorganisms. ABSTRACT The flavor and quality of Baijiu are closely related to the environment and microbial metabolism. The microbial community structure is highly dynamic in time and space, making it trouble to control the flavor and quality of Baijiu. Therefore, this paper reviewed the role of core
Hang Ying   +6 more
wiley   +1 more source

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