Results 31 to 40 of about 279 (115)

Functional Analysis of Adipokinetic Hormone and Its Receptor Genes in Regulating Energy Metabolism Under Stress Conditions in <i>Dendroctonus armandi</i>. [PDF]

Int J Mol Sci
Dendroctonus armandi is a major primary pest of Chinese white pine in the Qinling–Bashan forest region. By feeding on the phloem and vectoring symbiotic fungi that cause blue stain in the sapwood, it drives rapid decline and mortality of host trees. As a key wood-boring forest insect, its outbreaks are closely linked to adaptive strategies in energy ...
Wang L, Tang M, Chen H.
europepmc   +2 more sources

List of non‐EU Scolytinae of coniferous hosts

EFSA Journal, Volume 18, Issue 1, January 2020., 2020
Abstract Following a request from the European Commission, the EFSA Panel on Plant Health prepared a list of non‐EU Scolytinae spp. (Coleoptera: Curculionidae) affecting coniferous hosts. A literature review and search of databases, conducted up to January 2019, identified 804 Scolytinae species and subspecies of coniferous hosts. These Scolytinae were
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Juan A. Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Jean‐Claude Grégoire, Franz Streissl, Virág Kertész, Panagiotis Milonas   +22 more
wiley   +1 more source

Pest categorisation of non‐EU Scolytinae of coniferous hosts

EFSA Journal, Volume 18, Issue 1, January 2020., 2020
Abstract The Panel on Plant Health performed a pest categorisation of non‐EU Scolytinae (Coleoptera: Curculionidae) of coniferous hosts (hereafter NESC). NESC occur worldwide, and some species are important forest pests. Species can be identified using taxonomic keys and molecular methods.
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Jean‐Claude Grégoire, Virág Kertész, Franz Streissl, Panagiotis Milonas   +22 more
wiley   +1 more source

Image1_Roles of Krüppel Homolog 1 and Broad-Complex in the Development of Dendroctonus armandi (Coleoptera: Scolytinae).TIF

, 2022
In insects, metamorphosis is controlled by juvenile hormone (JH) and 20-hydroxyecdysone (20E). Krüppel homolog 1 (Kr-h1), a key JH-early inducible gene, is responsible for the suppression of metamorphosis and the regulation of the Broad-Complex (Br-C ...
Lin-Jun Wang (12357244), Bin Liu (5899), Dan-Yang Fu (12357241), Ya-Ya Sun (10867037), Hui Chen (28597)   +4 more
core   +1 more source

Changes of monoterpenes in stem of Chinese white pine (Pinus armandi) saplings following treatment with Methyl Jasmonate

Metsanduslikud Uurimused, 2014
The Chinese white pine beetle (Dendroctonus armandi Tsai and Li) is the causal organism for the colossal death of the Chinese white pine (Pinus armandi Fr). We investigated the change of monoterpenes in the stem pholem and xylem in P. armandi saplings at
Pham Thanh, Chen Hui, Zhang Ranran, Dai Lulu, Vu Thiquynhtrang   +4 more
doaj   +1 more source

DataSheet1_Roles of Krüppel Homolog 1 and Broad-Complex in the Development of Dendroctonus armandi (Coleoptera: Scolytinae).docx

, 2022
In insects, metamorphosis is controlled by juvenile hormone (JH) and 20-hydroxyecdysone (20E). Krüppel homolog 1 (Kr-h1), a key JH-early inducible gene, is responsible for the suppression of metamorphosis and the regulation of the Broad-Complex (Br-C ...
Lin-Jun Wang (12357244), Bin Liu (5899), Dan-Yang Fu (12357241), Ya-Ya Sun (10867037), Hui Chen (28597)   +4 more
core   +1 more source

Fungal, Bacterial, and Archaeal Diversity in the Digestive Tract of Several Beetle Larvae (Coleoptera)

BioMed Research International, Volume 2018, Issue 1, 2018., 2018
Interpretation of how partnerships between fungi, bacteria, archaea, and insects are maintained through the life of the hosts is a big challenge within the framework of symbiosis research. The main goal of this work was to characterize the gut microbiota in larvae of several Coleoptera species using sequencing of the bacterial and archaeal 16S rRNA ...
Elvira E. Ziganshina, Waleed S. Mohammed, Elena I. Shagimardanova, Petr Y. Vankov, Natalia E. Gogoleva, Ayrat M. Ziganshin, Zongbao K. Zhao   +6 more
wiley   +1 more source

Insect‐Microbe‐Based Laccase: Untapped Natural Resource for Industrial and Biotechnological Applications

Advanced Sustainable Systems, Volume 9, Issue 9, September 2025.
The insect‐microbe interplay fulfills a key ecological role involving the degradation of ligninocellulose biomass. This is coordinated by the secretion of different kinds of proteins, of which ligninolytic enzymes, such as laccases (Lacs), are of prime importance.
Michael Dare Asemoloye, Adeyinka Michael Gbadebo, Tunde Sheriffdeen Bello, Olumayowa Mary Olowe, Akinlolu Olalekan Akanmu, Marta Elisabetta Eleonora Temporiti, Adeyinka Odebode, Segun Oladiran Babarinde, Tsigereda Weldemichael, Leonard Chitongo, Solveig Tosi, Mario Andrea Marchisio   +11 more
wiley   +1 more source

Light and Electron Microscope Observations of the Male Reproductive Organs of Adult Julodis ehrenbergii Laporte (Coleoptera, Buprestidae)

Microscopy Research and Technique, Volume 88, Issue 8, Page 2259-2267, August 2025.
This study is about the male reproductive organs of Julodis ehrenbergii. To determine morphological and histological characters was used light and scanning electron microscopy were used. The investigation revealed testes, vasa deferentia, accessory glands, and ductus ejaculatorius structures.
Damla Amutkan Mutlu, Neslihan Bal, Hüseyin Özdikmen, Zekiye Suludere   +3 more
wiley   +1 more source

Insect chemosensory proteins as targets in insecticide resistance and development

New Plant Protection, Volume 2, Issue 2, June 2025.
This review addresses the biological and chemical properties of insect chemosensory proteins (CSPs) and presents their functional advancements, not only in olfaction but also in nonolfactory processes, particularly in relation to insecticide resistance.
Fen Li, Herbert Venthur, Kai Lin, Chuanchao Zhang, Zhuo Chen, Jing‐Jiang Zhou   +5 more
wiley   +1 more source