Results 61 to 70 of about 94,248 (264)

ZOONOSIS OF AQUATICAL ORGANISMS

Croatian Journal of Fisheries, 2001
Aquatic organisms play a very important role in human nutrition. They also pose a real threat for human health by causing various diseases. Parasites, bacteria and viruses may either directly or indirectly be carried from aquatic organisms to humans.
Božidar Kurtović, Emin Teskeredžić
openaire   +1 more source

Photographing Aquatic Organisms

The American Biology Teacher, 1977
PHOTOGRAPHY OF AQUATIC organisms poses special problems-and rewards-to the biologist. Details of their structure, behavior and environment can be documented clearly. Yet water is a demanding medium to penetrate and to retain in place, and the interface between water and air refracts and reflects light, causing special problems to the photographer.
openaire   +1 more source

Microfabrication of Soft Millirobots Propelled by Low Voltage Electrohydraulic Actuators

Advanced Materials Technologies, EarlyView.
Manual layer‐by‐layer assembly is replaced by wafer‐level MEMS batch fabrication for compliant polymer‐based electrohydraulic actuators. The microfabricated devices integrate sacrificially defined microcavities, Parylene‐C‐sealed inlets, and multilayer polymer–metal films.
Shai Shmulevich, Florian Hartmann, Herbert Shea   +2 more
wiley   +1 more source

Identification and functional analysis of YB-1 and YB-2 from Amur minnow (Phoxinus lagowskii)

Aquaculture Reports
In vertebrates, Y-box proteins play a pivotal role in stress regulation. In this study, we cloned two Y-box genes (YB-1 and YB-2) from the cold-water fish, Amur minnow (Phoxinus lagowskii). Our findings showed that the full-length AmYB-1 and AmYB-2 genes
Yingqiao Chen, Qihan Zhao, Weichen Wang, Yanzhang Jiang, Mengli Dai, Xinyuan Ma, Shilu Wang, Weijie Mu   +7 more
doaj   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

Advanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li, Shuai Liu, Xinyi Wang, Xinglong Gong, Shouhu Xuan   +4 more
wiley   +1 more source

Bioluminescence in Aquatic Organisms

, 2019
Bioluminescence is a light production phenomena performed by means of chemical reactions or cellular secretion existing in the cells of living organisms or in the cells and organs of the symbiotic organisms which live together with them. In this process, at least two chemicals, luciferin and luciferase, are required.
Altun T., Çeli F., Danabas D.
openaire   +4 more sources

Estudo in vitro e in vivo do dióxido de cloro para tratar Ichthyophthirius multifiliis em jundiá Rhamdia quelen

Boletim do Instituto de Pesca, 2018
Este estudo avaliou a eficácia do dióxido de cloro no tratamento do jundiá Rhamdia quelen infectado com Ichthyophthirius multifiliis. O experimento foi dividido em duas etapas: in vitro e in vivo.
Jessica Nunes de MELO, Wilson CARNESECA JÚNIOR, Maurício Laterça MARTINS, José Luiz Pedreira MOURIÑO   +3 more
doaj  

Integrated Gut–Brain Axis Response to Freezing and Recovery in Freeze-Tolerant Fish, Perccottus glenii

Animals
The molecular mechanisms underlying freezing recovery in vertebrates, particularly in teleost fish, remain inadequately understood. This study utilized an integrated approach combining brain transcriptomics and gut microbiota analysis to investigate the ...
Ye Huang, Jiajun Zhou, Weichen Wang, Zhaoyang Ning, Xiangxin Kong, Kaitong Zhu, Zhitao Liu, Weijie Mu   +7 more
doaj   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

Advanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett, Maxwell Hammond, Niloufar Seyfi, Amirreza Fahim Golestaneh, Venanzio Cichella, Caterina Lamuta   +5 more
wiley   +1 more source