Results 21 to 30 of about 5,280 (195)

Dual Fc optimization to increase the cytotoxic activity of a CD19-targeting antibody

Frontiers in Immunology, 2022
Targeting CD19 represents a promising strategy for the therapy of B-cell malignancies. Although non-engineered CD19 antibodies are poorly effective in mediating complement-dependent cytotoxicity (CDC), antibody-dependent cell-mediated cytotoxicity (ADCC)
Carina Lynn Gehlert, Pegah Rahmati, Ammelie Svea Boje, Dorothee Winterberg, Steffen Krohn, Thomas Theocharis, Elisa Cappuzzello, Anja Lux, Falk Nimmerjahn, Ralf J. Ludwig, Marta Lustig, Thies Rösner, Thomas Valerius, Denis Martin Schewe, Christian Kellner, Katja Klausz, Matthias Peipp   +16 more
doaj   +1 more source

Assessing suspended sediment fluxes with acoustic Doppler current profilers: case study from large rivers in Russia

Big Earth Data, 2022
Surrogate measures are becoming increasingly used to measure suspended sediment flux, but only few particular computer techniques of data processing are recently developed. This study demonstrates capabilities of acoustic Doppler current profilers (ADCPs)
Sergey Chalov, Vsevolod Moreido, Victor Ivanov, Aleksandra Chalova   +3 more
doaj   +1 more source

VM-ADCP backscatter data management using QGIS

, 2020
<p>VM-ADCP (Vessel Mounted Acoustic Doppler Current Profiler) are regularly operating on board of several research vessels with the aim of providing 3-D ocean currents fields. Along with ocean currents, these instruments also measure acoustic backscatter profile on a known frequency, that can be of great advantages for other ...
Paola Picco, Roberto Nardini, Sara Pensieri, Roberto Bozzano, Luca Rapetti, Maurizio Demarte   +5 more
openaire   +1 more source

Comparison of the longitudinal and lateral profiles of watercourses using sonar-based methods (ADCP) and hydrological analogy

Acta Universitatis Carolinae Geographica, 2014
In many cases, a flood wave has a pronounced transforming effect on the channel, and the knowledge of the watercourse longitudinal and lateral profiles is of great importance.
Pavel Novák, Radek Roub, Tomáš Hejduk, Tomáš Vybíral, Kateřina K. Hánová, Filip Urban   +5 more
doaj   +1 more source

H-ADCP-Based Online Discharge Monitoring Model Using Feature Adaptive Optimization [PDF]

长江科学院院报
[Objective] To address the challenges faced by Horizontal Acoustic Doppler Current Profilers (H-ADCP) in online discharge monitoring applications—specifically, the difficulty in selecting index velocity (feature cells), the insufficient non-linear ...
WANG Xue, CHEN Jin-feng
doaj   +1 more source

Variation of Zooplankton Mean Volume Backscattering Strength from Moored and Mobile ADCP Instruments for Diel Vertical Migration Observation

Applied Sciences, 2019
Zooplankton can be detected by using acoustic Doppler current profiler (ADCP) instruments through acquiring the mean volume backscattering strength (MVBS) data.
Angga Dwinovantyo, Henry M. Manik, Tri Prartono, Susilohadi Susilohadi, Tohru Mukai   +4 more
doaj   +1 more source

High-Frequency Surface Wave Radar Current Measurement Corrections via Machine Learning and Towed Acoustic Doppler Current Profiler Integration

Applied Sciences
This paper proposes an algorithm based on the long short-term memory (LSTM) network to improve the quality of high-frequency surface wave radar current measurements.
Zhaomin Xiong, Chunlei Wei, Fan Yang, Langfeng Zhu, Rongyong Huang, Jun Wei   +5 more
doaj   +1 more source

Morphodynamic change analysis of bedforms in the Lower Orinoco River, Venezuela [PDF]

Proceedings of the International Association of Hydrological Sciences, 2018
The Orinoco River has the third largest discharge in the world, with an annual mean flow of 37 600 m3 s−1 at its outlet to the Atlantic Ocean. Due to the presence of the Guiana Shield on the right bank, the lower reach of the Orinoco has a plan form ...
S. P. Yepez, A. Laraque, C. Gualtieri, F. Christophoul, C. Marchan, B. Castellanos, J. M. Azocar, J. L. Lopez, J. Alfonso   +8 more
doaj   +1 more source

Monitoring of Yangtze River Discharge at Datong Hydrometric Station Using Acoustic Tomography Technology

Frontiers in Earth Science, 2021
To continuously monitor the discharge of the Yangtze River, two coastal acoustic tomography (CAT) systems with synchronized transmission were deployed at the Datong hydrometric station of the Yangtze River from July 2018 to January 2021.
Ze-Nan Zhu, Xiao-Hua Zhu, Xiao-Hua Zhu, Xiao-Hua Zhu, Chuanzheng Zhang, Minmo Chen, Hua Zheng, Hua Zheng, Zhensheng Zhang, Jiwen Zhong, Lixin Wei, Qiang Li, Hua Wang, Shuming Li, Arata Kaneko   +14 more
doaj   +1 more source

Grid Turbulence Measurements with an Acoustic Doppler Current Profiler

Fluids
The motivation for this study is to investigate the abilities and limitations of a Nortek Signature1000 acoustic Doppler current profiler (ADCP) regarding fine-scale turbulence measurements.
Trygve K. Løken, David Lande-Sudall, Atle Jensen, Jean Rabault   +3 more
doaj   +1 more source