Results 71 to 80 of about 37,262 (339)

Energy‐Efficient Fabrication of Biomimetic Materials for Sustainable Infrastructure Applications

open access: yesAdvanced Science, EarlyView.
Inspired by nacre's “brick‐and‐mortar” structure, this work develops an energy‐efficient approach that utilizes ice‐templating technology as the structure framework and carbon mineralization for rapid CaCO3 production, resulting in a strong yet tough carbon mineralized material (CMM) under mild conditions while also fixing CO2.
Jingze Chen   +4 more
wiley   +1 more source

Seasonal Migrations of Pantala flavescens (Odonata: Libellulidae) in Middle Asia and Understanding of the Migration Model in the Afro-Asian Region Using Stable Isotopes of Hydrogen

open access: yesInsects, 2020
In Middle Asia, the dragonfly Pantala flavescens makes regular seasonal migrations. In spring, sexually mature dragonflies (immigrants) arrive in this region for reproduction.
Sergey N. Borisov   +4 more
doaj   +1 more source

Indian Dragonflies

open access: yes, 1922
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Bioinspired Intelligent Soft Robotics: From Multidisciplinary Integration to Next‐Generation Intelligence

open access: yesAdvanced Science, EarlyView.
Soft robotics, featuring intrinsic compliance and biomimetic adaptability, emerges as transformative in next‐generation intelligent systems. This review outlines how advancements in four foundational domains—actuation, materials, manufacturing, and control—drive the evolution of bioinspired intelligent soft robotics, poised to redefine the boundaries ...
Xiaopeng Wang   +7 more
wiley   +1 more source

A Nano‐Electro‐Platform Enabling Evolutionary Screening and Remodeling of Tumor Cells for Metastasis Inhibition

open access: yesAdvanced Science, EarlyView.
The nano‐electro‐platform achieves non‐destructive evolutionary screening and electro‐remodeling of tumor cells to generate extracellular vesicles with enhanced tumor‐targeting and therapeutic functions. These extracellular vesicles demonstrate remarkable efficacy in activating both macrophages and T cells, thereby orchestrating a potent immune ...
Feng Liu   +20 more
wiley   +1 more source

Adult emergence of Phyllocycla Calvert, 1948 (Odonata: Gomphidae) in artificial environments [PDF]

open access: yesActa Limnologica Brasiliensia
Aim This study aimed to analyze aspects of adult emergence of Phyllocycla Calvert, 1948 (Odonata: Gomphidae) in artificial environments. Samplings were conducted in Sanharó stream, Caxias municipality, Maranhão State, Brazil.
Carolina Gomes Viana   +2 more
doaj   +1 more source

A missing outskirts problem? Comparisons between stellar halos in the Dragonfly Nearby Galaxies Survey and the TNG100 simulation

open access: yes, 2020
Low surface brightness galactic stellar halos provide a challenging but promising path towards unraveling the past assembly histories of individual galaxies.
Hernquist, Lars   +6 more
core   +1 more source

Decline of Gomphus \u3ci\u3eFraternus Fraternus\u3c/i\u3e (Odonata: Gomphidae) in Lake Erie [PDF]

open access: yes, 2018
Collections and literature reports indicate that Gomphus fraternus fraternus was abundant on the shoreline of Lake Erie prior to 1960, and tens of thousands were reported at Long Point Bay.
Catling, Paul M
core   +2 more sources

Heterogeneity of the Dominant Causes of Performance Loss in End‐of‐Life Cathodes and Their Consequences for Direct Recycling

open access: yesAdvanced Energy Materials, EarlyView.
Direct recyling of Li‐ion battery materials promises a low‐cost path towards a secure domestic supply of critical materials for batteries. Using cathode material from an end‐of‐life commercial Li‐ion cell, this work identifies the primary degradation mechanisms that diminish the performance of directly reused cathode materials and includes a discussion
Melissa Popeil   +13 more
wiley   +1 more source

New record of Stylogomphus lawrenceae Yang & Davies, 1996 (Odonata, Gomphidae) in Thailand and updates on its distribution [PDF]

open access: yesCheck List
Stylogomphus lawrenceae Yang & Davies, 1996 is reported from reared specimens for the first time in Thailand. This is a range extension to the south from a previously known locality (China and the northern part of Laos). We also provide
Chatayathon Phattanarak   +2 more
doaj   +3 more sources

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