Results 241 to 250 of about 19,080 (352)

Understanding antipredator strategies of insects: Human presence and escape behaviour in Odonata

open access: yesEcological Entomology, Volume 50, Issue 4, Page 682-692, August 2025.
We tested urbanisation effects, along with a range of life‐history, environmental and contextual traits, on tolerance towards humans—measured by flight initiation distance—in 14 Odonata (dragonflies and damselflies) Urbanisation had a generally weak effect on Odonata escape behaviour; however, odonates delayed their escape at sites with high human ...
Peter Mikula   +5 more
wiley   +1 more source

AI-powered VM selection: Amplifying cloud performance with dragonfly algorithm. [PDF]

open access: yesHeliyon
Rashmi S   +7 more
europepmc   +1 more source

Spatial Variation in Nest‐Site Selection and Population Dynamic of Blue‐Throated Bee‐Eater in a Human‐Altered Landscape: Implications for Conservation [PDF]

open access: yesEcol Evol
Our results indicate that alterations in the nesting site habitat have a crucial impact on population dynamics. This study offers valuable decision‐making foundations for the enhanced conservation of blue‐throated bee‐eaters. ABSTRACT Anthropogenic activities are among the primary drivers of global biodiversity decline.
Fan H   +5 more
europepmc   +2 more sources

Diet C:N ratio and temperature influence the performance and colouration of tobacco hornworms

open access: yesEcological Entomology, Volume 50, Issue 4, Page 708-716, August 2025.
Melanization can help insects deal with environmental temperatures, but melanin synthesis can depend on nutrient availability. We tested whether the diet C:N ratio and temperature influence Manduca sexta performance and colouration. Larvae performed better at the warmer temperature of 27°C compared to 18°C and had a lighter colour when fed a low ...
Tyler S. Barr   +3 more
wiley   +1 more source

Localized and Long-Lasting Adaptation in Dragonfly Target-Detecting Neurons. [PDF]

open access: yeseNeuro
Schwarz MB   +4 more
europepmc   +1 more source

From pulp to cementum: 3D visualization of soft and hard dental tissues using different ex vivo nano‐CT contrast‐enhancement techniques

open access: yesInternational Endodontic Journal, Volume 58, Issue 8, Page 1228-1242, August 2025.
Abstract Aim To determine the effect of two contrast‐enhancement strategies in nano‐computed tomography (nano‐CT) imaging on the contrast‐to‐noise ratio (CNR) of various dental tissues, including pulp, dentine and cementum, with the goal of enhancing the visibility of dental soft tissues to a level not yet reported in laboratory nano‐CT imaging ...
Torben Hildebrand   +4 more
wiley   +1 more source

Mechanical Biomimetic Nanocomposites for Multidimensional Treatment of Arterial Thrombosis

open access: yesAdvanced Science, Volume 12, Issue 25, July 3, 2025.
In this study, a mechanical biomimetic nanocomposite is developed, guided by photoacoustic imaging, to achieve highly efficient and safe thrombolysis through the synergistic effects of photothermal therapy and pharmacological intervention. Most notably, the nanoparticle improves the microenvironment of arterial thrombi, marked by high shear stress and ...
Ying Li   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy