Results 1 to 10 of about 802 (161)

Toxicity and Feeding Deterrent Effect of 2-Methylanthraquinone from the Wood Extractives of Tectona grandis on the Subterranean Termites Coptotermes formosanus and Reticulitermes speratus

open access: yesInsects, 2016
No-choice feeding tests using ethanol, chloroform, and acetone extractives of teak (Tectona grandis) heartwood clearly showed feeding deterrent activity and toxicity to the subterranean termite Reticulitermes speratus. The amount of 2-methylanthraquinone
Maya Ismayati   +2 more
exaly   +4 more sources

Preferences of Coptotermes formosanus Shiraki and Coptotermes gestroi (Wasmann) (Blattodea: Rhinotermitidae) among Three Commercial Wood Species [PDF]

open access: yesInsects, 2011
The Formosan subterranean termite, Coptotermes formosanus Shiraki, and the Asian subterranean termite, Coptotermes gestroi (Wasmann), are both pests of wood in service in Hawaii and Florida.
J Kenneth Grace, Grace J Kenneth
exaly   +5 more sources

Collaborative Response of the Host and Symbiotic Lignocellulytic System to Non-Lethal Toxic Stress in Coptotermes formosanus Skiraki [PDF]

open access: yesInsects, 2021
Disturbing the lignocellulose digestive system of termites is considered to be a promising approach for termite control. The research on the tolerance mechanism of the termite lignocellulose digestive system to harmful environment conditions is limited ...
Wenhui Zeng   +5 more
doaj   +2 more sources

Genome Sequences of Microviruses Associated with Coptotermes formosanus. [PDF]

open access: yesMicrobiol Resour Announc, 2019
Termites have a unique ability to effectively digest lignocellulose with the help of mutualistic symbionts. While gut bacteria and protozoa have been relatively well characterized in termites, the virome remains largely unexplored.
Schmidlin K   +6 more
europepmc   +3 more sources

A New Synonymy of Coptotermes formosanus (Isoptera: Rhinotermitidae)

open access: yesSociobiology, 2014
The taxonomy of the genus Coptotermes is far from settled in the world, especially in China. Coptotermes formosanus Shiraki had been described or misidentified as several different species in China based on measurement characteristics. In this paper, the
Zhi-Qiang Li
doaj   +2 more sources

miR-701 modulates the humoral immune response of Coptotermes formosanus against Metarhizium anisopliae. [PDF]

open access: yesInsect Sci
miR‐701 targets immune gene Toll4 to inhibit termite cellular immunity. miR‐701 overexpression increases termite mortality during fungal infection. miR‐701 suppresses termite cellular immune to fungi by inhibiting the Toll signaling pathway. Abstract Termites are not only social insects but also significant global insect pests.
Chen W, Li Z.
europepmc   +2 more sources

Trichoderma Species Attract Coptotermes formosanus and Antagonize Termite Pathogen Metarhizium anisopliae [PDF]

open access: yesFrontiers in Microbiology, 2020
Although subterranean termites live within soil, little attention has been paid on the potential interaction among subterranean termites and soil microbes.
Chao Wen   +5 more
doaj   +2 more sources

Screening of reference genes for expression analysis in the study of soldier caste differentiation of Formosan subterranean termite Coptotermes formosanus Shiraki [PDF]

open access: yesPeerJ, 2019
The Formosan subterranean termite, Coptotermes formosanus Shiraki, is a serious pest worldwide. Juvenile hormone analog (and its analogs such as methoprene) can induce the transformation of the worker caste into soldier caste in C. formosanus.
He Du   +3 more
doaj   +3 more sources

Colony Suppression and Possible Colony Elimination of the Subterranean Termites Coptotermes formosanus and Reticulitermes speratus by Discontinuous Soil Treatment Using a Diluent of Fipronil Suspension Concentrate [PDF]

open access: yesInsects, 2021
We assessed the efficacy of a discontinuous soil treatment using a diluent of fipronil suspension concentrate in controlling colonies of Coptotermes formosanus and Reticulitermes speratus.
Shuji Itakura   +3 more
doaj   +2 more sources

Coptotermes formosanus and Coptotermes gestroi (Blattodea: Rhinotermitidae) Exhibit Quantitatively Different Tunneling Patterns [PDF]

open access: yesPsyche: A Journal of Entomology, 2012
Tunneling behavior and the spatial dispersion of tunnels constructed by the subterranean termites Coptotermes formosanus Shiraki and Coptotermes gestroi (Wasmann) (formerly known as C.
Nirmala K. Hapukotuwa, J. Kenneth Grace
doaj   +2 more sources

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