Results 31 to 40 of about 13,143 (213)

Nanoparticle Delivery of Antisense miR162 Inhibits Invasive Habitat Adaption of Alternanthera Philoxeroides

Advanced Science, EarlyView.
This study demonstrates that the miRNA pathway plays a key role in the invasive growth of Alternanthera philoxeroides in aquatic habitats. Specifically, miR162 is critical for its invasive success, facilitating stem elongation and enhancing survival during submergence.
Qianqian Hu, Erfeng Kou, Xiuzhen Liao, Ruiyi Qiu, Qi Tang, Huan Zhang, Yun Zheng, Ji Yang, Binglian Zheng   +8 more
wiley   +1 more source

Wonders of Harbor and Grey Seal Whiskers: Morphology, Natural Frequencies, and 3D Modeling

Advanced Science, EarlyView.
Seals detect prey by sensing vortices using whiskers. How whisker morphologies and locations respond to hydrodynamic signals across various frequencies remains unclear. This study measures whiskers’ natural frequencies and morphologies and maps them to whisker locations on the muzzle, providing insights into how seals interpret hydrodynamic signals ...
Xingwen Zheng, Amar M. Kamat, Ming Cao, Michael S. Triantafyllou, Ajay Giri Prakash Kottapalli   +4 more
wiley   +1 more source

Mixed‐Dimensional Floating Gate Phototransistors for Mixed‐Modal In‐Sensor Reservoir Computing

Advanced Science, EarlyView.
Designing bio‐inspired multisensory neuromorphic devices holds significant importance for low‐power and high‐efficiency computing. Here, the authors introduce a floating‐gate phototransistor based on the mixed‐dimensional heterostructure of 0D‐CsPbBr3 QDs and 2D‐MoS2 few layers.
Weilun Ouyang, Qirui Zhang, Jiangang Chen, Xiao Luo, Xuemei Wang, Yingying Chen, Fan Yang, Qi Nie, Qing Liu, Fucai Liu   +9 more
wiley   +1 more source

Micro‐Engraving UV‐Sensitive Thin‐Film Transistor from Metal–Metal Oxide Nanoparticles with Band‐Gap Engineering

Advanced Electronic Materials, EarlyView.
This study reports the development of UV‐sensitive thin‐film transistors using Ag‐doped ZnO nanoparticles. Through an engraving transfer printing process, high‐resolution patterning of conductive channels achieves feature sizes down to 2 µm. The optimal Ag‐doped ZnO nanoparticles enhance electron mobility and UV responsiveness compared to pristine ZnO ...
U Jeong Yang, Sehyun Park, Woosung Choi, Vladimir V. Tsukruk   +3 more
wiley   +1 more source

Hydrogen Plasma Treatment for Improving Reliability of In‐Ga‐Zn‐O Transistors Without Side Effects Through Post‐Annealing Process

Advanced Electronic Materials, EarlyView.
A novel hydrogen process is introduced to enhance the reliability of IGZO transistors. This method integrates a post‐annealing process step following plasma treatment, eliminating undesired hydrogen‐related states while preserving only beneficial and stable hydrogen bonds.
Taewon Seo, Juyoung Yun, Seung‐Mo Kim, Changeon Jin, Seongmin Park, Suwon Seong, Dae Hwan Kang, Byoung Hun Lee, Yoonyoung Chung   +8 more
wiley   +1 more source

Red Queen dynamics in a predator-prey ecosystem

Proceedings of the 8th annual conference on Genetic and evolutionary computation, 2006
Walter de Back Cognitieve Kunstmatige Intelligentie Utrecht University Heidelberglaan 6 3584 CS Utrecht, The Netherlands wnback@cs.uu.nl Edwin D. de Jong Institute of Information and Computing Sciences Utrecht University PO Box 80.089 3508 TB Utrecht, The Netherlands dejong@cs.uu.nl Marco Wiering Institute of Information and Computing Sciences Utrecht ...
Back, W., de Jong, E.D., Wiering, M.A.
openaire   +4 more sources

Rapid and Ultra‐Sensitive SARS‐CoV‐2 Subgenomic RNA Detection Using Single‐Molecule With a Large Transistor‐SiMoT Bioelectronic Platform

Advanced Electronic Materials, EarlyView.
The single‐molecule with a large transistor‐SiMoT is proposed for the detection of the subgenomic RNA of SARS‐CoV‐2, achieving a diagnostic sensitivity of 98.0% and a specificity of 87.8%. The SiMoT technology, currently at TRL‐5, is suitable for point‐of‐care settings and delivers the result to the end user in 30 min.
Eleonora Macchia, Anna Maria D'Erchia, Mariapia Caputo, Angelica Bianco, Claudia Leoni, Francesca Intranuovo, Cecilia Scandurra, Lucia Sarcina, Cinzia Di Franco, Paolo Bollella, Gaetano Scamarcio, Luisa Torsi, Graziano Pesole   +12 more
wiley   +1 more source

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

Advanced 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

Bifurcations and dynamics of a discrete predator–prey system

Journal of Biological Dynamics, 2014
In this paper, we study the dynamics behaviour of a stratum of plant-herbivore which is modelled through the following F(x, y)=(f(x, y), g(x, y)) two-dimensional map with four parameters defined by [Formula: see text] where x ≥ 0, y ≥ 0, and the real parameters a, b, r, k are all positive. We will focus on the case a ≠ b.
openaire   +3 more sources

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

Advanced 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, Mochammad Ariyanto, Ryo Tanaka, Kotaro Yamamoto, Keisuke Morishima   +4 more
wiley   +1 more source