Results 21 to 30 of about 9,628 (222)

Dimensional analysis of spring-wing systems reveals performance metrics for resonant flapping-wing flight [PDF]

open access: yesarXiv, 2020
Flapping-wing insects, birds, and robots are thought to offset the high power cost of oscillatory wing motion by using elastic elements for energy storage and return. Insects possess highly resilient elastic regions in their flight anatomy that may enable high dynamic efficiency. However, recent experiments highlight losses due to damping in the insect
arxiv  

Looking into the puparium: Micro-CT visualization of the internal morphological changes during metamorphosis of the blow fly, Calliphora vicina , with the first quantitative analysis of organ development in cyclorrhaphous dipterans [PDF]

open access: yes, 2017
Uploaded is the initial online version of this Open Access manuscript.This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work ...
Hall, MJR, Martin-Vega, D, Simonsen, TJ
core   +1 more source

Investigating Social Immunity in Swarming Locusts via a Triple Animal–Robot–Pathogen Hybrid Interaction

open access: yesAdvanced Intelligent Systems, EarlyView.
This study explores social immunity in gregarious locusts using a groundbreaking animal–robot–pathogen interaction model. By comparing locust responses to biomimetic agents mimicking healthy and infected individuals, significant behavioral changes are revealed.
Donato Romano, Cesare Stefanini
wiley   +1 more source

The Bee, A Natural History, by Noah Wilson-Rich (2014, Princeton University Press. ISBN: 9780691161358. US$27.95) [PDF]

open access: yes, 2018
(excerpt) Upon receiving “The Bee, A Natural History”, by Noah Wilson Rich, I was drawn in by the title and the beautiful rust and grey front cover featuring a nearly 3-D photo of a honey bee.
Otis, Gard W, Dr.
core   +2 more sources

Autonomous Navigation of Bio‐Intelligent Cyborg Insect Based on Insect Visual Perception

open access: yesAdvanced Intelligent Systems, EarlyView.
The bio‐intelligent cyborg insect (BCI) introduces a noninvasive ultraviolet‐based control method, leveraging natural sensory behaviors for adaptive navigation. By integrating biological and artificial intelligence, BCI minimizes habituation and enhances locomotion in complex environments.
Chowdhury Mohammad Masum Refat   +4 more
wiley   +1 more source

Resilient conductive membrane synthesized by in-situ polymerisation for wearable non-invasive electronics on moving appendages of cyborg insect [PDF]

open access: yesarXiv, 2023
By leveraging their high mobility and small size, insects have been combined with microcontrollers to build up cyborg insects for various practical applications. Unfortunately, all current cyborg insects rely on implanted electrodes to control their movement, which causes irreversible damage to their organs and muscles.
arxiv  

Modulation of Negative Work Output from a Steering Muscle of the Blowfly Calliphora Vicina [PDF]

open access: yes, 1994
Of the 17 muscles responsible for flight control in flies, only the first basalar muscle (b1) is known to fire an action potential each and every wing beat at a precise phase of the wing-beat period.
Dickinson, Michael H., Tu, Michael S.
core  

Ultrastructure of the salivary glands, alimentary canal and bacteria-like organisms in the Asian citrus psyllid, vector of citrus huanglongbing disease bacteria [PDF]

open access: yes, 2017
The Asian citrus psyllid (ACP, Diaphorina citri, Hemiptera: Liviidae) is the principal vector of Candidatus Liberibacter asiaticus (Las), the putative bacterial agent of citrus greening/huanglongbing (HLB); currently the most serious citrus disease ...
Ammar, El-Desouky   +2 more
core   +1 more source

Karribolknahnan kunred la kundulk: Contemporary Culturally Modified Trees in Mirarr Country, Northern Territory

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT In Mirarr Kunred (Country) in the Alligator Rivers region of the Northern Territory, Australia, a particular form of scarred, culturally modified tree (CMT) is actively being created as Bininj (Aboriginal people) harvest bark to be used as art canvases (dolobbo).
Mia Dardengo   +6 more
wiley   +1 more source

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves   +3 more
wiley   +1 more source

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