Results 11 to 20 of about 42,048 (203)

Temperature-Mediated Variations in Behavior and Mortality Caused by Non-Repellent Insecticides in Subterranean Termites (Blattodea: Rhinotermitidae)

open access: yesInsects, 2019
Behavioral symptoms and mortality associated with intoxication with insecticides fipronil and indoxacarb were determined in field-collected eastern subterranean termites, Reticulitermes flavipes (Kollar), and Formosan subterranean termites, Coptotermes ...
Franklin Y. Quarcoo   +2 more
doaj   +2 more sources

Survey of Subterranean Termite (Isoptera: Rhinotermitidae) Utilization of Temperate Forests [PDF]

open access: yesSociobiology, 2014
Both native and invasive subterranean termites (Isoptera: Rhinotermitidae), including the Formosan subterranean termite, are well known pests of urban areas, but little is known about their distribution or impact in forest ecosystems of the southeastern ...
Nathan S Little   +3 more
doaj   +5 more sources

Perceptions & use of termite resistant treated wood products. Part I: The perspective of homeowners in Formosan subterranean termite infected States [PDF]

open access: yesDrvna Industrija, 2009
Formosan subterranean termites (Coptotermes formosanus Shiraki), is estimated to cause hundreds of millions of dollars in losses annually in North America.
Richard Vlosky, Todd Shupe, Qinglin Wu
doaj   +2 more sources

Comparative Patterns of Cuticular Hydrocarbon Diversity in Termites Across Castes and Nesting Life Types. [PDF]

open access: yesEcol Evol
Cuticular hydrocarbon (CHC) profiles in termites show strong ecological structuring across life type, climate, and caste, based on a comparative analysis of published datasets. Despite this ecological signal, phylogenetic patterns are weak, indicating high evolutionary lability relative to other social insects.
Palma-Onetto V   +2 more
europepmc   +2 more sources

Comparative Expression Analysis of Olfactory Receptor Genes Among Individuals With Soldier and Worker Caste Differentiation Fates in Termites. [PDF]

open access: yesEcol Evol
We investigated the role of chemosensory gene expression in caste differentiation of the damp‐wood termite Zootermopsis nevadensis. Gene expression analyses revealed that third‐instar larvae destined to become workers exhibited significantly higher expression of key olfactory receptor genes in their antennae, suggesting that differences in chemosensory
Hanada T, Hojo MK, Maekawa K.
europepmc   +2 more sources

Formosan Subterranean Termite

open access: yesEDIS, 2001
This document provides an overview of the Formosan subterranean termite, Coptotermes formosanus Shiraki, detailing its origin, distribution, identification, life cycle, and the damage it causes. It highlights the termite's large colony size, extensive foraging range, and the serious threats it poses to structures.
B.J. Cabrera   +4 more
openaire   +3 more sources

Distribution of Formosan Subterranean Termite (Isoptera: Rhinotermitidae) in Mississippi [PDF]

open access: yesJournal of Economic Entomology, 2007
An extensive monitoring and survey program in Mississippi was conducted from 2000 to 2004 to investigate the distribution of the Formosan subterranean termite, Coptotermes formosanus Shiraki (Isoptera: Rhinotermitidae). Seventy-two towns from 22 counties in southern Mississippi were monitored with a total of 3914 traps that catch alates during the ...
Jian-Zhong, Sun   +6 more
openaire   +2 more sources

Effects of clay materials and moisture levels on habitat preference and survivorship of Formosan subterranean termite, Coptotermes formosanus Shiraki (Blattodea: Rhinotermitidae) [PDF]

open access: yesPeerJ, 2020
Formosan subterranean termites, Coptotermes formosanus Shiraki, usually transport clay materials into tree hollows and bait stations. Our previous research showed that C.
Zhengya Jin   +3 more
doaj   +2 more sources

Immune-related transcriptome of Coptotermes formosanus Shiraki workers: the defense mechanism. [PDF]

open access: yesPLoS ONE, 2013
Formosan subterranean termites, Coptotermes formosanus Shiraki, live socially in microbial-rich habitats. To understand the molecular mechanism by which termites combat pathogenic microbes, a full-length normalized cDNA library and four Suppression ...
Abid Hussain   +5 more
doaj   +1 more source

Nest observations reveal hygienic nest architecture and behavior in an Arctic bumble bee species

open access: yesEcosphere, Volume 14, Issue 12, December 2023., 2023
Abstract Many bumble bee species are declining worldwide. Disease and habitat loss are two contributors to these declines, yet little is known about disease transmission within bumble bee colonies or bumble bee nesting habitat requirements. These gaps are especially wide for Arctic species, as prior bumble bee research focuses disproportionately on the
Leah Valdes, Hailey Scofield
wiley   +1 more source

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