Results 81 to 90 of about 102,219 (261)

Augmenting Aquaculture Efficiency through Involutional Neural Networks and Self-Attention for Oplegnathus Punctatus Feeding Intensity Classification from Log Mel Spectrograms

Animals
Understanding the feeding dynamics of aquatic animals is crucial for aquaculture optimization and ecosystem management. This paper proposes a novel framework for analyzing fish feeding behavior based on a fusion of spectrogram-extracted features and deep
Usama Iqbal, Daoliang Li, Zhuangzhuang Du, Muhammad Akhter, Zohaib Mushtaq, Muhammad Farrukh Qureshi, Hafiz Abbad Ur Rehman   +6 more
doaj   +1 more source

The Evolution of Stomach Acidity and Its Relevance to the Human Microbiome.

PLoS ONE, 2015
Gastric acidity is likely a key factor shaping the diversity and composition of microbial communities found in the vertebrate gut. We conducted a systematic review to test the hypothesis that a key role of the vertebrate stomach is to maintain the gut ...
DeAnna E Beasley, Amanda M Koltz, Joanna E Lambert, Noah Fierer, Rob R Dunn   +4 more
doaj   +1 more source

2D Skeletal Muscle Thin Film Actuators Enhance Efficiency of Biohybrid Robots

Advanced Functional Materials, EarlyView.
2D skeletal muscle thin film actuators generate millinewton‐scale forces and millimeter‐scale strokes while remaining functional for over 30 days. Their force density is 20‐fold higher than 3D skeletal muscle actuators, enabling multi‐fin robots with tunable speed and multidirectional steering.
Maheera Bawa, Arielle Berman, Laura Schwendeman, Ferdows Afghah, Seanbiron Johnson, Ritu Raman   +5 more
wiley   +1 more source

Microbiome changes through the ontogeny of the marine sponge Crambe crambe

Environmental Microbiome
Background Poriferans (sponges) are highly adaptable organisms that can thrive in diverse marine and freshwater environments due, in part, to their close associations with internal microbial communities.
Marta Turon, Madeline Ford, Manuel Maldonado, Cèlia Sitjà, Ana Riesgo, Cristina Díez-Vives   +5 more
doaj   +1 more source

First filter feeding in the Early Triassic: cranial morphological convergence between Hupehsuchus and baleen whales. [PDF]

BMC Ecol Evol, 2023
Fang ZC, Li JL, Yan CB, Zou YR, Tian L, Zhao B, Benton MJ, Cheng L, Lai XL.   +8 more
europepmc   +1 more source

CO2‐to‐CO Conversion in a Gas‐Fed, Zero‐Gap, PEM Electrolyzer Enabled by Polycations and Nitrogen‐Doped Carbon‐Supported Cobalt Nanoparticles

Advanced Functional Materials, EarlyView.
A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow, Hsi‐Wen Wu, Aimin Li, Yalou Guo, Duhong Chen, Jie Zhang, Paul A. Webley   +6 more
wiley   +1 more source

Correction: A remarkably diverse and well-organized virus community in a filter-feeding oyster. [PDF]

Microbiome, 2023
Jiang JZ, Fang YF, Wei HY, Zhu P, Liu M, Yuan WG, Yang LL, Guo YX, Jin T, Shi M, Yao T, Lu J, Ye LT, Shi SK, Wang M, Duan M, Zhang DC.   +16 more
europepmc   +1 more source

Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery

Advanced Functional Materials, EarlyView.
Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang, Qian Wang, Seong‐Hoon Jang, Hao Li   +3 more
wiley   +1 more source

Gonad Development and Larvae Distribution of the Manila Clam (Ruditapes philippinarum) in the Laizhou Bay Nature Reserve

Animals
Filter-feeding bivalves provide important ecosystem services, including the improvement of water clarity, nutrient recycling, and the support of coastal food webs [...]
Xiang Li, Bin Ma, Jianing Wang, Yu Li, Zengguang Feng, Zengqiang Yin, Lei Chen, Zhongming Huo   +7 more
doaj   +1 more source

A remarkably diverse and well-organized virus community in a filter-feeding oyster. [PDF]

Microbiome, 2023
Jiang JZ, Fang YF, Wei HY, Zhu P, Liu M, Yuan WG, Yang LL, Guo YX, Jin T, Shi M, Yao T, Lu J, Ye LT, Shi SK, Wang M, Duan M, Zhang DC.   +16 more
europepmc   +1 more source