Results 61 to 70 of about 364,378 (309)

Target Influence on Ground Control Points (GCPs) Identification in Aerial Images

IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 2020
Unmanned aerial vehicles (UAVs) are used nowadays as a standard tool to derive very high-resolution geospatial data. However, UAV payload limitation imposes the use of not such reliable hardware affecting the georeferencing precision. In the literature it is possible to find numerous studies investigating the parameters influencing UAV-based products ...
Jonás Hruska, Luís Pádua, Telmo Adão, Emanuel Peres, José Martinho Lourenço, Joaquim João Sousa   +5 more
openaire   +2 more sources

End-of-life disposal concepts for libration point and highly elliptical orbit missions [PDF]

, 2014
Libration Point Orbits (LPOs) and Highly Elliptical Orbits (HEOs) are often selected for astrophysics and solar terrestrial missions. No guidelines currently exist for their end-of life, however it is a critical aspect to other spacecraft and on ground ...
F. Letizia, Vasile, Massimiliano, A. Rossi, Soldini, Stefania, Van Der Weg, Willem Johan, Letizia, Francesca, van der Weg, Willem, W. van der Weg, M. Vetrisano, E. M. Alessi, Colombo, Camilla, Alessi, Elisa Maria, Vetrisano, Massimo, Landgraf, Markus, M. Vasile, Lewis, Hugh, S. Soldini, Rossi, Alessandro, M. Landgraf   +18 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Ground Extraction from 3D Lidar Point Clouds [PDF]

, 2018
© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Pomares, Antonio, Morán, Mariano, Martínez-Sánchez, María Alcázar, Martínez, Jorge L., Mandow, Anthony   +4 more
core  

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

The DEM Registration Method Without Ground Control Points for Landslide Deformation Monitoring

Remote Sensing
Landslides are geological disasters that are harmful to both humans and society. Digital elevation model (DEM) time series data are usually used to monitor dynamic changes or surface damage.
Yunchuan Wang, Jia Li, Ping Duan, Rui Wang, Xinrui Yu   +4 more
doaj   +1 more source

Autonomous Mobile Ground Control Point Improves Accuracy of Agricultural Remote Sensing through Collaboration with UAV

Inventions, 2020
Ground control points (GCPs) are critical for agricultural remote sensing that require georeferencing and calibration of images collected from an unmanned aerial vehicles (UAV) at different times.
Xiongzhe Han, J. Alex Thomasson, Tianyi Wang, Vaishali Swaminathan   +3 more
doaj   +1 more source

Predicting in situ heat pump performance: An investigation into a single ground-source heat pump system in the context of 10 similar systems [PDF]

, 2012
Ten similar ground-source heat pump systems installed in small rural social housing bungalows in the UK have been monitored in detail over a period of more than one year.
Lilley, D, Stafford, A, A. Stafford (7152713), Debra Lilley (1258659)   +3 more
core   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

Traffic control and route marking procedures of U.S. armored units.

, 2021
The problem of traffic control and route marking, particularly under blackout conditions, is a major factor to be considered when planning the movement of large armored units in theaters of operation.
Headquarters, Army Ground Forces, Army War College; Headquarters 1st Armored Division; Headquarters 1st Armored Group; Headquarters 2d Armored Group; Army Ground Forces Board; Headquarters 755th Tank Battalion
core