Results 51 to 60 of about 148,883 (351)

Comparative Neuromechanical Wing‐Actuation Architectures of Flapping Flight in Insects, Hummingbirds, and Robots

open access: yesAdvanced Intelligent Systems, EarlyView.
Natural fliers achieve remarkable aerial performance through diverse wing neuromechanical systems integrating actuation, sensing, and control. This study synthesizes neuromechanical architectures in insects and hummingbirds, identifying two key functional types‐Dual Neural‐Mechanical Oscillator and Neurally‐modulated Mechanical Oscillator‐ and ...
Suyash Agrawal   +4 more
wiley   +1 more source

Using energy budget data to assess the most damaging life-stage of an agricultural pest Mocis latipes (Guenèe, 1982) (Lepidoptera - Noctuidae)

open access: yesBrazilian Journal of Biology
There is much evidence to support that Mocis latipes larvae (Guenèe, 1852) are the most dangerous pasture pest and usually cause large environmental losses.
MJT. Assunção-Albuquerque   +2 more
doaj   +1 more source

Associations of 16-Year Population Dynamics in Range-Expanding Moths with Temperature and Years since Establishment

open access: yesInsects, 2023
Parallel to the widespread decline of plants and animals, there is also an ongoing expansion of many species, which is especially pronounced in certain taxonomic groups and in northern latitudes. In order to inform an improved understanding of population
Per-Eric Betzholtz   +2 more
doaj   +1 more source

Combined Foaming and Surface Structuring of Polymers With Supercritical Carbon Dioxide (scCO2) Applying an Incomplete Saturation Strategy

open access: yesJournal of Applied Polymer Science, EarlyView.
Combined foaming and structuring of polymer samples by processing with supercritical CO2 leads to nano‐ and microstructured surfaces on top of perfectly white polymer sheets. ABSTRACT Supercritical carbon dioxide (scCO2) is a widely applied solvent utilized in many physical–chemical processes, including the foaming or structuring of polymers.
Luisa Maren Borgmann   +7 more
wiley   +1 more source

Advances and Challenges of Using the Sterile Insect Technique for the Management of Pest Lepidoptera

open access: yesInsects, 2019
Over the past 30 years, the sterile insect technique (SIT) has become a regular component of area-wide integrated pest management (AW-IPM) programs against several major agricultural pests and vectors of severe diseases.
František Marec, Marc J. B. Vreysen
doaj   +1 more source

Delineating Species with DNA Barcodes: A Case of Taxon Dependent Method Performance in Moths

open access: yesPLoS ONE, 2015
The accelerating loss of biodiversity has created a need for more effective ways to discover species. Novel algorithmic approaches for analyzing sequence data combined with rapidly expanding DNA barcode libraries provide a potential solution.
Mari Kekkonen   +4 more
semanticscholar   +1 more source

Disingenuous ‘box‐ticking’: Undergraduate students' attitudes towards university mental health awareness efforts

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Mental health problems are common among UK undergraduate students. In response, many universities have put considerable effort into raising awareness about student mental health problems and avenues of support (e.g., via workshops, posters, email newsletters and social media posts).
Sorcha Finan, Lucy Foulkes
wiley   +1 more source

Molecular bases of insect odorant receptor function: specificity and evolution

open access: yesBiological Reviews, EarlyView.
ABSTRACT Insect odorant receptors (ORs) are a class of chemoreceptors that insects use to detect volatile cues in their environment. In recent years, major advances in the field of structural biology have made it possible to obtain the first structures of insect ORs.
Zibo Li   +5 more
wiley   +1 more source

Behavioral responses of adult female tobacco hornworms, Manduca sexta, to hostplant volatiles change with age and mating status

open access: yesJournal of Insect Science, 2002
We present evidence for two behaviors influenced by intact, vegetative plant odor -- upwind flight and abdomen curling -- in female Manduca sexta and demonstrate the influence of the age and mating status of the moths on these behaviors.
W.L. Mechaber   +2 more
doaj  

Growing degree‐days do not explain moth species' distributions at broad scales

open access: yesEcosphere
Growing degree‐days (GDD), an estimate of an organism's growing season length, has been shown to be an important predictor of Lepidopteran species' distributions and could be influencing Lepidopteran range shifts to climate change.
Hannah E. Keefe, Heather M. Kharouba
doaj   +1 more source

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