Results 31 to 40 of about 5,280 (195)

Exploring diel vertical migration and spatiotemporal variation of zooplankton backscattering strength using an acoustic Doppler current profiler instrument in the Halmahera Sea, Indonesia [PDF]

Archives of Biological Sciences
Given its critical role in marine ecosystems, this study comprehensively examined zooplankton distribution and behavior in the Halmahera Sea. The temporal and spatial dynamics of zooplankton acoustic backscatter values were analyzed using a 153.6 kHz ...
Maharani Gabriella Rosya, Pujiyati Sri, Solikin Steven, Jaya Indra, Adrianto Dian, Mulyadi Dikdik Satria, Dwinovantyo Angga   +6 more
doaj   +1 more source

Improved Current Estimates from Spar Buoy-Mounted ADCP Measurement Station: A Case Study in the Ligurian Sea

Journal of Marine Science and Engineering, 2021
Current measurements in the open sea are generally acquired by Acoustic Doppler Current Profilers (ADCPs). In the case of ADCPs mounted on spar buoy, current profiles require to be post-processed, to properly take into account the buoy influence: in fact,
Andrea Bordone, Tiziana Ciuffardi, Giancarlo Raiteri, Antonio Schirone, Roberto Bozzano, Sara Pensieri, Francesca Pennecchi, Paola Picco   +7 more
doaj   +1 more source

On the Performance of a Horizontally Mounted ADCP in an Energetic Tidal Environment for Floating Tidal Turbine Applications

Sensors
Incident flow measurement is key in the tidal industry for conducting power performance assessments. This paper explores the use of a horizontally mounted Nortek Signature 500 Acoustic Doppler Current Profiler (ADCP) as a means for incident flow ...
Jan Dillenburger-Keenan, Calum Miller, Brian Sellar   +2 more
doaj   +1 more source

Validation of an Uncertainty Propagation Method for Moving‐Boat Acoustic Doppler Current Profiler Discharge Measurements

Water Resources Research, 2023
The moving‐boat Acoustic Doppler Current Profiler (ADCP) gauging method is extensively used to measure the discharge of rivers and canals. Informed decisions related to water management require reliable estimates of the uncertainty of such measurements ...
Aurélien Despax, Jérôme Le Coz, David S. Mueller, Alexandre Hauet, Blaise Calmel, Gilles Pierrefeu, Grégoire Naudet, Bertrand Blanquart, Karine Pobanz   +8 more
doaj   +1 more source

Marine GIS as a Tool to Support Backscatter Data Analysis for Zooplankton Investigations

Journal of Marine Science and Engineering, 2022
Echo-sounders and Vessel-Mounted Acoustic Doppler Current Profilers (VM-ADCP) are widely operating onboard research vessels with the aim of providing real-time backscatter and ocean current profiles along the route, while the vessel is moving ...
Roberto Nardini, Paola Picco, Tiziana Ciuffardi, Roberto Bozzano, Maurizio Demarte, Giancarlo Raiteri, Andrea Bordone, Sara Pensieri   +7 more
doaj   +1 more source

Calibrating a Gyrocompass Using ADCP and DGPS Data

Journal of Atmospheric and Oceanic Technology, 1997
Abstract Accurate values of ship’s heading, usually obtained from a gyrocompass, are vital in calculating absolute currents from ship-mounted acoustic Doppler current profilers (ADCPs). This note presents a straightforward method of calibrating a ship’s gyro by comparing two independent estimates of ship’s absolute velocity: one from bottom-track ADCP ...
Clifford L. Trump, George O. Marmorino
openaire   +1 more source

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

Advanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales, Jessica Ingrid Marquez Cazorla, Renzo Marianito Marquez Cazorla, Aline Martins dos Santos, Jonatas Lobato Duarte, Letícia Oliveira Catarin Nunes, Túlio Custódio Reis, Lara Cerazi Salvador, Norival Alves Santos‐Filho, Rafael Miguel Sábio, Hélder A. Santos, Fernando Rogério Pavan   +11 more
wiley   +1 more source

Constructing immune and prognostic features associated with ADCP in hepatocellular carcinoma and pan-cancer based on scRNA-seq and bulk RNA-seq

Frontiers in Immunology
AimDespite the significant therapeutic outcomes achieved in systemic treatments for liver hepatocellular carcinoma (LIHC), it is an objective reality that only a low proportion of patients exhibit an improved objective response rate (ORR) to current ...
Zhengwei Zhang, Yuying Li, Zhen Quan, Yapeng Li, Liying Zhu, Shibo Sun, Xiaoning Chen   +6 more
doaj   +1 more source

Fc-mediated functions of nirsevimab complement direct respiratory syncytial virus neutralization but are not required for optimal prophylactic protection

Frontiers in Immunology, 2023
IntroductionNirsevimab is an extended half-life (M252Y/S254T/T256E [YTE]-modified) monoclonal antibody to the pre-fusion conformation of the respiratory syncytial virus (RSV) Fusion protein, with established efficacy in preventing RSV-associated lower ...
Tyler Brady, Corinne Cayatte, Tiffany L. Roe, Scott D. Speer, Hong Ji, LeeAnn Machiesky, Tianhui Zhang, Deidre Wilkins, Kevin M. Tuffy, Elizabeth J. Kelly   +9 more
doaj   +1 more source

ITGB1 Regulates Triple‐Negative Breast Cancer Development by Modulating the Tumor Microenvironment

Advanced Science, EarlyView.
ABSTRACT Tumorigenesis and metastasis are frequently attributed to the intricate interplay between cancer cells and the tumor microenvironment (TME). Comprehending the mechanisms and key regulators of cancer‐immune crosstalk in the TME is imperative for developing efficacious immunotherapy.
Nuozi Song, Siqi Chen, Lei Wang, Jessica Dang, Xu Cao, Stephanie Singh, Lu Yang, Jinhui Wang, Steven T. Rosen, Yingyu Wang, Chun‐Wei D. Chen, Cheng Zhang, Mingye Feng   +12 more
wiley   +1 more source