Results 81 to 90 of about 1,799 (175)

Imitation of Novel Intransitive Body Actions in a Beluga Whale (Delphinapterus leucas): A "Do as Other Does" Study. [PDF]

Animals (Basel), 2023
Zamorano-Abramson J, Hernández-Lloreda MV.   +1 more
europepmc   +1 more source

Beluga whale and bottlenose dolphin ACE2 proteins allow cell entry mediated by spike protein from three variants of SARS-CoV-2. [PDF]

Biol Lett, 2023
Stone HM, Unal E, Romano TA, Turner PE.
europepmc   +1 more source

Frequency Regulation in Interconnected Power System Through Enhanced Beluga Whale Optimized Flatness-Based Active Disturbance Rejection Control

IEEE Access
Ever-increasing dynamic surges in renewable-based electric power systems, notably wind and photovoltaic farms bring adverse impacts and challenges in terms of reliability and stability.
Shahzad Ali, Yuanqing Xia, Zohaib Ahmad Khan, Abid Ali, Qamar Navid, Khursheed Aurangzeb, Muhammad Shahid Anwar   +6 more
doaj   +1 more source

Feces DNA analyses track the rehabilitation of a free-ranging beluga whale. [PDF]

Sci Rep, 2022
Günther B, Jourdain E, Rubincam L, Karoliussen R, Cox SL, Arnaud Haond S.   +5 more
europepmc   +1 more source

Research on Parameter Inversion and Settlement Prediction for Metro Shield Tunneling beneath Existing Building Clusters

Chengshi guidao jiaotong yanjiu
ObjectiveTo address the challenge of determining key stratum parameters during shield tunneling beneath existing building clusters, a Beluga Whale Optimization-FLAC3D (BWO-FLAC3D) method is proposed,which utilizes settlement monitoring data to enable the
Junyuan LIAO, Shunlei ZHAO, Wu XU, Dengfeng ZHOU, Weizhe SUN   +4 more
doaj   +1 more source

Localization and tracking of beluga whales in aerial video using deep learning

Frontiers in Marine Science
Aerial images are increasingly adopted and widely used in various research areas. In marine mammal studies, these imagery surveys serve multiple purposes: determining population size, mapping migration routes, and gaining behavioral insights.
Mostapha Alsaidi, Mohammed G. Al-Jassani, Chiron Bang, Gregory O’Corry-Crowe, Cortney Watt, Maha Ghazal, Hanqi Zhuang   +6 more
doaj   +1 more source

Comparative embryology of Delphinapterus leucas (beluga whale), Balaena mysticetus (bowhead whale), and Stenella attenuata (pan-tropical spotted dolphin) (Cetacea: Mammalia). [PDF]

J Morphol, 2023
Gavazzi L, Cooper LN, Usip S, Suydam R, Stimmelmayr R, George JC, O'Corry-Crowe G, Hsu CW, Thewissen J.   +8 more
europepmc   +1 more source

Beluga whale (Delphinapterus leucas) acoustic foraging behavior and applications for long term monitoring. [PDF]

PLoS One, 2021
Castellote M, Castellote M, Mooney A, Andrews R, Deruiter S, Lee WJ, Ferguson M, Wade P.   +7 more
europepmc   +1 more source

Marine diesel engine piston ring fault diagnosis based on LSTM and improved beluga whale optimization

Alexandria Engineering Journal
The operational state of piston rings in marine diesel engines significantly influences the overall performance of the machinery. However, traditional data-driven diagnosis methods have problems with relying on manual feature extraction and failing to ...
Bingwu Gao, Jing Xu, Zhenrui Zhang, Yanxin Liu, Xiaonan Chang   +4 more
doaj   +1 more source

Beluga Days: Tracking a White Whale's Truths [PDF]

Rangeland Ecology & Management, 2004
Amitrajeet A. Batabyal, Nancy Lord
openaire   +2 more sources