Results 91 to 100 of about 54,197 (194)

Force‐Electric Nanotentacles of Tantalum Implant Accelerate Cellular Energy Metabolism/Crosstalk for Immunomodulation‐Vascularized Bone Integration

Advanced Science, EarlyView.
A biomimetic force‐electric nanotentacle‐enabled tantalum (Ta) implant with surface‐nanostructured LiTaO3 (n‐LiTaO3) was first developed via laser nanofabrication combined with Li+‐induced in situ reaction, enabling the transduction of ultrasound into bioelectrical cues.
Taixing Zhang, Ke Ma, Kangqing Zuo, Pandong Lin, Tailong Zhang, Rongliang Ding, Linbo Zhang, Aonan Li, Yinchuan Wang, Yanling Huang, Jichao Feng, Guiyong Xiao, Yupeng Lu, Bing Han, Zhiqiang Wang, Ningbo Li   +15 more
wiley   +1 more source

Comma Butterfly Polygonia comma

, 1920
The comma butterfly can be found in all eighty-eight of Ohio's counties. It most often lives in forests and the areas surrounding them, though it can also be found in yards and parks of urban areas.

core  

First record of five butterfly species from Jharkhand, India

Nova Geodesia
The subtropical forests of Jamshedpur Forest Division, Porahat Forest Division and Dalma Wildlife Sanctuary in Jharkhand, India, are renowned for their rich biodiversity, including a diverse butterfly fauna.
Raja GHOSH, Md Abu Imran MALLICK
doaj   +1 more source

Structural Basis of Lymphangiogenic Receptor VEGFR‐3 Activation Mediated by Distinctive Clustering of the Ligand–Receptor Complex

Advanced Science, EarlyView.
VEGF‐C and its receptor VEGFR‐3 are critical for lymphangiogenesis. Cryo‐EM structures of the VEGFR‐3/VEGF‐C ectodomain complex reveal a canonical 2:2 ligand–receptor hetero‐tetramer that further assembles into higher‐order clusters beyond simple receptor dimerization.
Ryeongeun Cho, Jinsook Ahn, Jimin Yang, Dong Sun Lee, Gahi Hong, Sangkyu Lee, Ho Min Kim   +6 more
wiley   +1 more source

Progress in Construction and Analysis of Evolutionary Research Framework for Butterflies

Shiyan dongwu yu bijiao yixue
Understanding the origins of animal diversity and their adaptive evolutionary mechanisms is one of the core issues in modern biology. Animal traits such as morphology, coloration, and behavior are shaped synergistically by the species' genetics and ...
YUE Junjiayu, ZHANG Wei
doaj   +1 more source

Cross‐scale Material‐Structure Synergy for 2D Metamaterials: Toward Customizable Intelligent Electromagnetic Manipulation in Multiphysics Fields

Advanced Science, EarlyView.
Recent advances in metasurface‐enabled low‐observable technologies are reviewed from the perspective of cross‐scale material–structure synergy. Electromagnetic, thermal, optical, and acoustic stealth are highlighted together with dynamic tuning, programmable coding, data‐driven inverse design, artificial intelligence, multispectral compatibility, and ...
Shuhao Wang, Xing Yang, Liping Liu, Yang Peng, Yangyang Wang, Hualiang Lv   +5 more
wiley   +1 more source

Proteomic analysis of dimorphic sperm in the cabbage white butterfly, Pieris rapae

Frontiers in Insect Science
Sperm dimorphism, the production of two distinct sperm morphs by a single male, is a widespread but enigmatic reproductive phenomenon. In Lepidoptera, fertilizing eupyrene sperm coexist with anucleate apyrene sperm, which cannot fertilize eggs but are ...
Melissa Plakke, Katherine McLaughlin, Timothy L. Karr, Timothy L. Karr, James R. Walters   +4 more
doaj   +1 more source

A Recyclable and Biodegradable High‐Performance Piezoelectric Nanogenerator for Self‐Powered Biosensing and Assistive Human‐Machine Interaction

Advanced Science, EarlyView.
By exploiting multiscale hydrogen‐bonding interactions between HFPD and TOCNF, the composite simultaneously achieves a high piezoelectric coefficient (14.0 pC·N−1), outstanding flexibility (100 000 bending cycles), water‐assisted recyclability, excellent biodegradability, and sensitive wearable/implantable sensing for motion, speech, and Morse code ...
Tingshuai Luo, Tian Xiao, Luyu Zhang, Bailang Zhang, Shengchang Lu, He Xiao, Jianguo Li, Kai Liu, Chaoji Chen, Hui Wu   +9 more
wiley   +1 more source

Butterfly Clap–Fling Flight Mechanisms Observed by Schlieren Imaging for the Design of Bio-Inspired Micro Air Vehicles

Biomimetics
This paper investigates the flight kinematics and unsteady aerodynamics of butterfly flight using high-speed schlieren imaging. Butterfly trajectories are reconstructed to examine flight control mechanisms, with particular emphasis on thorax-driven ...
Emilia-Georgiana Prisăcariu, Sergiu Strătilă, Oana Dumitrescu, Mihail Sima, Raluca Andreea Roșu, Iulian Vlăducă   +5 more
doaj   +1 more source

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

Advanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen, Jiahui Lai, Qiongjiao Zeng, Liangbin Zhou, Boguang Yang, Bin Zhang, Min Wang, Jiajing Zhou, Kieran Lau, Khoon S. Lim, Zhong Alan Li, Rocky S. Tuan   +11 more
wiley   +1 more source