Results 21 to 30 of about 19,585 (210)

Impacts of Root Metabolites on Soil Nematodes

Frontiers in Plant Science, 2020
Plant parasitic nematodes cause significant crop damage globally. Currently, many nematicides have been banned or are being phased out in Europe and other parts of the world because of environmental and human health concerns.
Md Maniruzzaman Sikder, Md Maniruzzaman Sikder, Mette Vestergård   +2 more
doaj   +1 more source

Trap attributes influencing capture of Diabrotica speciosa (Coleoptera: Chrysomelidae) on common bean fields Atributos da armadilha influenciam captura de Diabrotica speciosa (Coleoptera: Chrysomelidae) em feijoeiro

Scientia Agricola, 2005
Refinements in trap characteristics may improve ability to monitor and mass-trap beetles. Field assays were conducted in common bean fields to assess responses of Diabrotica speciosa (Germar) to some trap characteristics.
Maurício Ursi Ventura, Claudio Cezar Mariano Resta, Daiane Heloísa Nunes, Fabio Fujimoto   +3 more
doaj   +1 more source

Mitigating Norway spruce mortality through the combined use of an anti-attractant for Ips typographus and an attractant for Thanasimus formicarius

Frontiers in Forests and Global Change
This study investigates the efficacy of combined treatment strategy, incorporating pheromones for bark beetle I. typographus (IT) and attractant of its natural enemy T. formicarius (TF), along with anti-attractants for IT (containing 1-hexanol, 1-octen-3-
Nataliya Korolyova, Nataliya Korolyova, Jaromír Bláha, Jaromír Hradecký, Jaroslav Kašpar, Barbora Dvořáková, Rastislav Jakuš, Rastislav Jakuš   +7 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

Insects, 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, Helen F. Nahrung, Simon A. Lawson, Richard Andrew Hayes   +3 more
doaj   +1 more source

TLC-Based Bioassay to Isolate Kairomones from Tea Tree Essential Oil That Attract Male Mediterranean Fruit Flies, Ceratitis capitata (Wiedemann)

Biomolecules, 2020
The Mediterranean fruit fly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) poses a major threat to fruit and vegetable production in the United States and throughout the world.
Nurhayat Tabanca, Jerome Niogret, Paul E. Kendra, Nancy D. Epsky   +3 more
doaj   +1 more source

Serendipitous, cross familial discovery of the first long-range chemical attractants for antlions (Neuroptera: Myrmeleontidae): (1R,2S,5R,8R)-Iridodial and Z,E-nepetalactol

Frontiers in Ecology and Evolution, 2015
Synthetic (1R,2S,5R,8R)-iridodial, the key pheromone component of many green lacewings in the genus Chrysopa, strongly attracted adult males and females of the North American antlion, Dendroleon speciosus Banks.
Qing-He eZhang, Guiji eZhou, Doreen R. Hoover, Neil J. Michaelson, Paul eBryant, Armenak eMargaryan, Kamlesh R Chauhan, Jeffrey R. Aldrich, Jeffrey R. Aldrich, Rodney G. Schneidmiller   +9 more
doaj   +1 more source

Behavioural Responses of Male Aedes albopictus to Different Volatile Chemical Compounds

Insects, 2022
The Asian tiger mosquito, Aedes albopictus, has become one of the most important invasive vectors for disease pathogens such as the viruses that cause chikungunya and dengue.
Davide Carraretto, Laura Soresinetti, Irene Rossi, Anna R. Malacrida, Giuliano Gasperi, Ludvik M. Gomulski   +5 more
doaj   +1 more source

Difference in the chemotaxis between monotrichous and peritrichous bacteria clarified by a numerical simulation and observation

Journal of Biomechanical Science and Engineering, 2022
We investigate difference in the chemotactic behavior between peritrichous bacteria (Salmonella typhimurium SJW1103) and monotrichous bacteria (Vibrio alginolyticus YM4).
Tonau NAKAI, Yuta KUNIMASA, Tomonobu GOTO   +2 more
doaj   +1 more source

Engineering New‐to‐Nature Biological Pathways for β,γ‐Alkanediol Synthesis

Advanced Science, EarlyView.
β,γ‐Alkanediols are value‐added chemicals to be used as functional solvents, biofuels, and cosmetic components. This work demonstrates a carboligation‐mediated approach for synthesis of linear chain β,γ‐alkanediols in Escherichia coli, namely, hexane‐2,3‐diol (2,3‐HDO) and pentane‐2,3‐diol (2,3‐PDO). The engineered E. coli cells produce 152.2 mm (17.98
Haofeng Chen, Haidong Yu, Dongjiang Lin, Guojun Yang, Yuchen Xie, Yang Zhang, Jifeng Yuan   +6 more
wiley   +1 more source

Enhanced Trapping of Yellowjacket Wasps (Hymenoptera: Vespidae) via Spatial Partitioning of Attractants

Insects, 2017
Several yellowjacket species are important pests in both their native habitat and in areas where they are invasive. Traps that contain one or more chemical attractants to lure insects inside are commonly used to combat these yellowjackets in urban ...
Dangsheng Liang, Jose E. Pietri
doaj   +1 more source