Results 61 to 70 of about 40,257 (259)

Injury by late instar European corn borer [PDF]

open access: yes, 1998
Field studies were conducted in 1996 and 1997 to determine the amount of injury caused by late-instar European corn borer, Ostrinia nubilalis (Hübner), on genetically altered (Bacillus thuringiensis) Bt corn.
Walker, Karla Ann
core  

Soil‐derived, gut‐dominant generalist bacteria shape the fitness of folivorous larvae

open access: yesiMeta, EarlyView.
Whether Lepidoptera harbor a conserved core gut microbiome has long remained contentious. Through large‐scale microbiome profiling of folivorous larvae, their host plants, and associated soils across three climatically distinct regions of China, we identify two soil‐derived generalist bacteria, Ralstonia insidiosa and Delftia sp., that colonize 97.92 ...
Yu‐xuan Zheng   +11 more
wiley   +1 more source

Controle de Helicoverpa armigera (Lepidoptera: Noctuidae) em soja com inseticidas químicos e biológicos [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2016
Resumo: O objetivo deste trabalho foi avaliar o desempenho de inseticidas autorizados emergencialmente para o controle de Helicoverpa armigera (Lepidoptera: Noctuidae) em soja.
Cassiano Carlos Kuss   +5 more
doaj   +1 more source

Mechanisms of coupling between the ipsilateral legs of a walking insect (Carausius morosus) [PDF]

open access: yes, 1988
Cruse H, Schwarze W. Mechanisms of coupling between the ipsilateral legs of a walking insect (Carausius morosus). The Journal of Experimental Biology.
Schwarze, W., Cruse, Holk
core  

Ostracod faunal and geochemical evidence for the impact of Hoxnian (MIS 11c) sea levels in eastern England

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Marine isotope substage 11c (~426–366 ka) is widely regarded as the most recent Pleistocene interglacial that is broadly analogous to the Holocene. The timing and magnitude of sea‐level changes during MIS 11 have been much debated, particularly concerning whether sea levels were significantly higher than during the Holocene. Empirical evidence
Tom S. White   +3 more
wiley   +1 more source

Molecular Diagnostics Based on a Metabolite Risk Score Constructed Using Bilirubin and Oleic Acid in Korean Individuals with Obesity

open access: yesBiomedicines
Background/Objectives: Obesity is currently diagnosed by anthropometric measures such as body mass index and waist circumference, while molecular-based diagnostic approaches have not yet been established.
Hye Jin Yoo
doaj   +1 more source

Determination of female-biased sexual size dimorphism in moths with a variable instar number: The role of additional instars [PDF]

open access: yesEuropean Journal of Entomology, 2006
While the ultimate causes and adaptive significance of sexual size dimorphism (SSD) have been extensively studied, the developmental mechanisms behind this phenomenon have received little attention. Going through an additional larval instar may form a specific way of achieving SSD in arthropods. In the present study, the mechanisms of SSD determination
Toomas ESPERK, Toomas TAMMARU
openaire   +2 more sources

Dot blot hybridization of SSH from molting 5th instar epidermis tester and feeding 6th instar epidermis driver

open access: yes, 2011
Copyright information:Taken from "Identification of genes differentially expressed during larval molting and metamorphosis of "http://www.biomedcentral.com/1471-213X/7/73BMC Developmental Biology 2007;7():73-73.Published online 25 Jun 2007PMCID ...
Hong-Juan He (32712)   +5 more
core   +1 more source

Phytochemical profiling and insecticidal activity of Moricandia sinaica across growth stages: experimental and molecular docking insights

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Stored food products are highly vulnerable to infestation by insects and mites, resulting in significant postharvest losses worldwide. Plant‐derived bioactive compounds represent promising eco‐friendly alternatives to synthetic pesticides.
Roukia Zatout   +4 more
wiley   +1 more source

Using a Standardized Protocol to Assess Female Codling Moth, Cydia pomonella (L.), Mating Status Under Mating Disruption Technologies

open access: yesInsects
Implementing mating disruption (MD) programs to manage codling moth (CM), Cydia pomonella (L.), should be based on knowledge of how effectively each program disrupts female mating.
Alan Lee Knight   +2 more
doaj   +1 more source

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