Results 21 to 30 of about 9,232 (186)

Effects of feeding on different parts of Ailanthus altissima on the intestinal microbiota of Eucryptorrhynchus scrobiculatus and Eucryptorrhynchus brandti (Coleoptera: Curculionidae)

Frontiers in Microbiology, 2022
Eucryptorrhynchus brandti and Eucryptorrhynchus scrobiculatus (Coleoptera: Curculionidae) are two monophagous weevil pests that feed on Ailanthus altissima (Mill.) Swingle but differ in their diet niche. In the field, adults of E.
Tian-Chi Ma, Wen-Juan Guo, Jun-Bao Wen
doaj   +1 more source

Starvation Levels Affect Behaviors of Wild-Caught and Laboratory-Reared Oil Palm Pollinator Weevil, Elaeidobius kamerunicus (Coleoptera: Curculionidae)

Insects, 2022
The oil palm pollinating weevil, Elaeidobius kamerunicus Faust (Coleoptera: Curculionidae) was first introduced into Malaysia from Cameroon as the main oil palm pollinator in 1981.
Nurul Fatihah Abd Latip, Idris Abd Ghani, Izfa Riza Hazmi, Dzulhelmi Muhammad Nasir   +3 more
doaj   +1 more source

Comparison of Fine Structure of the Compound Eyes in Eucryptorrhynchus scrobiculatus and Eucryptorrhynchus brandti Adults

Insects, 2023
Eucryptorrhynchus scrobiculatus and E. brandti are the main borers of Ailanthus altissima, causing serious economic and ecological losses. The external morphology and internal ultrastructure of the compound eyes of two related weevils were investigated ...
Yingying Hao, Qi Wang, Chao Wen, Junbao Wen   +3 more
doaj   +1 more source

First record of Brachycerus sinuatus Olivier, 1807 (Coleoptera: Curculionidae) in Serbia [PDF]

Kragujevac Journal of Science, 2020
The unusually looking weevil species Brachycerus sinuatus Olivier, 1807 was collected in April 2019 in the vicinity of Preševo (southern Serbia). It is the first finding of this species for Serbia.
Pešić Snežana B., Đurić Milan, Nadaždin Bojana, Tot Ivan   +3 more
doaj  

Trophic Interactions of Ceutorhynchinae spp. (Coleoptera: Curculionidae) with Their Host Plants (Brassicaceae) and Their Parasitoids in the Agroecosystem of Quebec, Canada

Insects, 2023
The genus Ceutorhynchus Germar (Coleoptera: Curculionidae) is composed of canola pests, natural enemies of Brassicaceae, and other species associated with non-crop and non-weed plants.
Claudine Desroches, Joseph Moisan-De Serres, Émilien Rodrigue, Geneviève Labrie, Éric Lucas   +4 more
doaj   +1 more source

First Record of the Saproxylic Beetle Cossonus parallelepipedus (Coleoptera, Curculionidae) in Bosnia and Herzegovina

South-East European Forestry, 2021
Balkan Peninsula is considered to be a hotspot of beetle biodiversity. Registering occurrence of saproxylic beetles is an important first step for expanding the general knowledge about saproxylic beetles as ecologically important insect species. Cossonus
Adi Vesnić, Osman Mujezinović, Dejan Kulijer, Sead Ivojević, Mirza Dautbašić, Milan Pernek   +5 more
doaj   +1 more source

Scientific foundations of the movement of components of grain material with an artificially formed distribution of air velocity

Қарағанды университетінің хабаршысы. Физика сериясы, 2022
The article examines the study of the separation of grain materials in pneumatic channels with an artificially generated distribution of air velocity in the cross-section channel to determine the rational form and parameters of the material supply and ...
С.П. Степаненко, Б.И. Котов, А.В. Спирин, В.Ю. Кучерук   +3 more
doaj   +1 more source

Phenology and Monitoring of the Lesser Chestnut Weevil (Curculio sayi)

Insects, 2022
With the introduction in recent years of high-yield blight-resistant chestnut varieties, the commercial chestnut industry in the United States is expanding. Accompanying this expansion is a resurgence in a primary pest of chestnut: C.
Camila C. Filgueiras, Denis S. Willett
doaj   +1 more source

Unlocking the Multifunctional Properties of Litsea cubeba Essential Oil: Composition, Antimicrobial, Antibiofilm and Insecticidal Activities

Flavour and Fragrance Journal, EarlyView.
Unveiling the chemical and biological properties of Litsea cubeba essential oil. ABSTRACT Litsea cubeba essential oil (LCEO) is recognised for its broad spectrum of biological activities, including antimicrobial and insecticidal effects, making it a promising natural alternative to synthetic agents.
Miroslava Kačániová, Minhang Qiao, Alessandro Bianchi, Joel Horacio Elizondo‐Luevano, Anis Ben Hsouna, Rania Ben Saad, Zhaojun Ban, Li Li, Jian Lou, Wissem Mnif, Stefania Garzoli   +10 more
wiley   +1 more source

Validation of the Names of Five Weevil Taxa Described by Anderson et al., A Review of the Araucaria-Associated Weevils of the Tribe Orthorhinini (Coleoptera: Curculionidae: Molytinae), with Description of New Species of Ilacuris Pascoe, 1865 and Notopissodes Zimmerman & Oberprieler, 2014 and a New Genus, Kuschelorhinus Anderson & Setliff; Diversity, 2018, 10, 54

Diversity, 2018
One new genus and four new species of the Orthorhinini from Australia and Papua New Guinea are described, with bibliographic reference to complete descriptions and illustrations in the recent paper by Anderson et al.
Robert S. Anderson, Rolf G. Oberprieler, Gregory P. Setliff   +2 more
doaj   +1 more source