Results 51 to 60 of about 17,709 (219)

Terellia Species in Lebanon: Ovipositor Morphology and DNA Barcoding

open access: yes, 2023
Terellia is a genus of nonfrugivorous tephritid fly that widespread in the palearctic region. In Lebanon, six species have been recorded to exploit various thistle hosts at different elevations: Terellia colon, T. fuscicornis, T.
Bou Hamdan, Razan
core  

Design and evaluation of a ball spline wasp-inspired needle

open access: yesFrontiers in Bioengineering and Biotechnology
In percutaneous interventions, needles are used to reach target locations inside the body. However, when the needle is pushed through the tissue, forces arise at the needle tip and along the needle body, making the needle prone to buckling.
Jette Bloemberg   +3 more
doaj   +1 more source

Tracking Short-Range Attraction and Oviposition of European Grapevine Moths Affected by Volatile Organic Compounds in a Four-Chamber Olfactometer

open access: yesInsects, 2020
The identification of volatile organic compounds (VOCs) leading to short-range attraction and oviposition of the European grapevine moth Lobesia botrana and European grape berry moth Eupoecilia ambiguella (Lepidoptera: Tortricidae) is crucial in order to
Anna Markheiser   +4 more
doaj   +1 more source

From Flybys to Sample Return: A Review of Space Probes and Robotic Sampling Technologies for Small Bodies

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang   +3 more
wiley   +1 more source

Temperature-induced phenotypic plasticity in the ovipositor of the invasive species Drosophila suzukii [PDF]

open access: yes, 2018
Drosophila suzukii (Matsumura, 1931) is a highly successful invasive dipteran which represents a serious threat for global fruit industry. Among other adaptive traits, D.
CLEMENTE, MARIA   +11 more
core   +1 more source

First Records of the Genus Parthenocodrus (Hymenoptera: Proctotrupidae) from Japan and South Korea [PDF]

open access: yesAnimal Systematics, Evolution and Diversity, 2016
Two species of the genus Parthenocodrus Pschorn-Walcher, 1958 (Hymenoptera: Proctotrupidae) are reported: P. elongatus from Japan and South Korea and P. puncticauda from South Korea.
Chang-Jun Kim, Bia Park, Jong-Wook Lee
doaj   +1 more source

Stable flies preferentially oviposit on sites offering conspecific eggs with egg‐derived bacterial semiochemicals

open access: yesInsect Science, EarlyView.
Stable flies preferentially oviposit on sites offering conspecific eggs with egg‐derived airborne semiochemicals. Egg‐borne bacterial symbionts, and Serratia marcescens in particular, produce odorants which attract gravid female flies and elicit oviposition.
Emmanuel Hung   +12 more
wiley   +1 more source

The insect ovipositor as a volatile sensor within a closed microcosm [PDF]

open access: yesJournal of Experimental Biology, 2017
ABSTRACT We show that the insect ovipositor is an olfactory organ that responds to volatiles and CO2 in gaseous form. We demonstrate this phenomenon in parasitic wasps associated with Ficus racemosa where ovipositors, as slender as a human hair, drill through the syconium (enclosed inflorescences) and act as a guiding probe to locate ...
Pratibha Yadav, Renee M. Borges
openaire   +2 more sources

Multi‐Omics Analysis Reveals Coordinated Adaptations in Genes, Metabolism, and Gut Microbiota Underpinning Herbivory in Lordiphosa Flies

open access: yesIntegrative Zoology, EarlyView.
Multi‐omics analysis reveals that herbivorous adaptation in Lordiphosa flies arises from coordinated interactions across the genome, transcriptome, and gut microbiota: genomic expansions of detoxification (e.g., cytochrome P450s) and carbohydrate metabolism gene families, transcriptomic upregulation of energy pathways like lipid oxidation and ...
Run Guo   +4 more
wiley   +1 more source

Material, structural, and geometrical data of the ovipositor

open access: yes, 2019
The archive contains two files: a Matlab data file and a plotting script. The data file contains the three-point bending measurements of the ovipositor and its individual valves, namely: (i) raw force measurements and fits, (ii) the extracted forces for ...
Sander W. S. Gussekloo (5032304)   +2 more
core   +1 more source

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