Results 1 to 10 of about 5,297 (203)

Pest categorisation of Dendroctonus micans [PDF]

open access: yesEFSA Journal, 2017
The Panel on Plant Health performed a pest categorisation of the great spruce bark beetle, Dendroctonus micans (Kugelann), (Coleoptera: Curculionidae, Scolytinae), for the EU. D.
EFSA Panel on Plant Health (PLH)   +23 more
doaj   +9 more sources

Genome assembly of the southern pine beetle (Dendroctonus frontalis Zimmerman) reveals the origins of gene content reduction in Dendroctonus [PDF]

open access: yesRoyal Society Open Science
Dendroctonus frontalis also known as southern pine beetle (SPB), is the most damaging insect forest pest in the southeastern United States. Genomic data are important to provide information on pest biology and to identify molecular targets to develop ...
Megan Copeland   +12 more
doaj   +5 more sources

La presencia de Dendroctonus es diferente entre especies de pinos y sus diámetros en la región del Parque Nacional Cofre de Perote, México [PDF]

open access: yesRevista Mexicana de Biodiversidad, 2022
México tiene la mayor diversidad global de especies de pinos y poco se sabe sobre la interacción Pinus-Dendroctonus. Nuestras preguntas fueron: 1) ¿Qué especies de Dendroctonus se pueden recolectar en trampas con atrayentes generalistas en un bosque ...
María Fernanda Vázquez-Ochoa   +5 more
doaj   +2 more sources

Evolution and functional role prediction of the CYP6DE and CYP6DJ subfamilies in Dendroctonus (Curculionidae: Scolytinae) bark beetles

open access: yesFrontiers in Molecular Biosciences, 2023
Dendroctonus-bark beetles are natural components and key ecological agents of coniferous forests. They spend most of their lives under the bark, where they are exposed to highly toxic terpenes present in the oleoresin.
J. Manuel Quijano-Barraza   +5 more
doaj   +1 more source

How Effective Are Push–Pull Semiochemicals as Deterrents for Bark Beetles? A Global Meta-Analysis of Thirty Years of Research

open access: yesInsects, 2023
Bark beetles (Coleoptera: Curculionidae: Scolytinae) are among the most damaging tree pests globally. Rising temperatures, drought, fire, storms, cyclones, and poor forest management cause stress and loss of vigour in trees, and these conditions favour ...
Somia Afzal   +3 more
doaj   +1 more source

The spermatheca in the genus Dendroctonus (Curculionidae: Scolytinae): morphology, nomenclature, potential characters for taxonomic use and phylogenetic signal

open access: yesRevista Mexicana de Biodiversidad, 2022
In most members of the genus Dendroctonus, the usefulness of the spermatheca for taxonomic purposes has not been evaluated in depth; therefore, the aim of this study is to describe and compare the elements that integrate the female reproductive ...
Jazmín García-Román   +2 more
doaj   +1 more source

Black Turpentine Beetle, Dendroctonus terebrans (Olivier) (Insecta: Coleoptera: Curculionidae: Scolytinae)

open access: yesEDIS, 2005
The black turpentine beetle, Dendroctonus terebrans (Olivier), or BTB, is one of five common species of pine bark beetles in the southeastern United States.
Albert E. Mayfield, John L. Foltz
doaj   +5 more sources

Risk of infestations by Dendroctonus mexicanus Hopkins and Dendroctonus frontalis Zimmermann bark beetles in forests of Michoacán

open access: yesRevista Chapingo Serie Ciencias Forestales y del Ambiente, 2021
Introduction: Severe Dendroctonus spp. infestations are reported in North and Central America. Dendroctonus mexicanus Hopkins and Dendroctonus frontalis Zimmermann are recognized as forest pests and are common in the state of Michoacán, Mexico.Objective: To model current and future (2015-2039) spatial distribution of risk D ...
Sigifredo Martínez-Rincón   +3 more
openaire   +1 more source

Metabarcoding of mycetangia from the Dendroctonus frontalis species complex (Curculionidae: Scolytinae) reveals diverse and functionally redundant fungal assemblages

open access: yesFrontiers in Microbiology, 2022
Dendroctonus-bark beetles are associated with microbes that can detoxify terpenes, degrade complex molecules, supplement and recycle nutrients, fix nitrogen, produce semiochemicals, and regulate ecological interactions between microbes.
Karina Vazquez-Ortiz   +6 more
doaj   +1 more source

Cloning and Expression of the Neuropeptide F and Neuropeptide F Receptor Genes and Their Regulation of Food Intake in the Chinese White Pine Beetle Dendroctonus armandi

open access: yesFrontiers in Physiology, 2021
Neuropeptide F (NPF) is an important signaling molecule that acts as a neuromodulator to regulate a diversity of physiological and behavioral processes from vertebrates to invertebrates by interaction with NPF receptors, which are G protein-coupled ...
Bin Liu   +8 more
doaj   +1 more source

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