Results 81 to 90 of about 19,382,518 (277)

Real-Time Orbit Determination of Micro–Nano Satellite Using Robust Adaptive Filtering

Sensors
Low-performing GPS receivers, often used in challenging scenarios such as attitude maneuver and attitude rotation, are frequently encountered for micro–nano satellites.
Jing Chen, Xiaojun Jin, Cong Hou, Likai Zhu, Zhaobin Xu, Zhonghe Jin   +5 more
doaj   +1 more source

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

Molecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq, Marc Terrones, Felicia Rodrigues Fortes, Anne Schepers, Alessia Denis, Christophe Deben, Ken Op de Beeck, Guy Van Camp, Geert Vandeweyer   +8 more
wiley   +1 more source

Analysis of regionally enhanced GPS orbit and clock solutions and contribution to improvement of real-time precise point positioning

, 2012
This work experimentally examines the performance benefits of a regional CORS network to the GPS orbit and clock solutions for supporting real-time Precise Point Positioning (PPP).
Zhang, Weixing, Feng, Yanming, Wang, Charles, Gu, Shengfeng, Shi, Chuang   +4 more
core   +1 more source

Precise Pitch Control in Real Time Corpus-Based Concatenative Synthesis [PDF]

, 2012
The need for fine-tuned microtonal pitch combined with the timbral richness of corpus-based concatenative synthesis has led to the development of a new tool for corpus-based pitch and loudness control in real time with CATART.
Trapani, Christopher, Schwarz, Diemo, Einbond, Aaron   +2 more
core   +4 more sources

A real-time high-precision orbit determination algorithm for GNSS receiver on LEO satellites

Journal of Physics: Conference Series
Abstract Real-time high-precision autonomous orbit determination of low Earth orbit (LEO) satellites is crucial for achieving high-precision LEO satellite navigation augmentation. This study presents a real-time high-precision undifferenced kinematic POD algorithm.
Lin Han, Siyang Wang, Weiwei Wang, Dan Liu, Peng Zhang, Yanguang Wang, Lang Bian, Yansong Meng   +7 more
openaire   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

Molecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang, Hyung Seok Kim, Geum Ok Baek, Moon Gyeong Yoon, Su In Lee, Jee‐Yeong Jeong, Ji Eun Han, Soon Sun Kim, Jae Youn Cheong, Jung Woo Eun   +9 more
wiley   +1 more source

Autonomous Formation Flying at DLR's German Space Operations Center (GSOC) [PDF]

, 2007
In the upcoming years, significant changes in the profile of satellite missions are expected as scientists and managers want to benefit from multi-satellite missions.
Gill, Eberhard, Rupp, Thomas, D'Amico, Simone, Montenbruck, Oliver   +3 more
core  

GRACE-FO Real-Time Precise Orbit Determination Using Onboard GPS and Inter-Satellite Ranging Measurements with Quality Control Strategy

Remote Sensing
Real-Time Precise Orbit Determination (RTPOD) of Low Earth Orbit (LEO) satellites relies primarily on onboard GNSS observations and may suffer from degraded performance when observation geometry weakens or tracking conditions deteriorate within satellite
Shengjian Zhong, Xiaoya Wang, Min Li, Jungang Wang, Peng Luo, Yabo Li, Houxiang Zhou   +6 more
doaj   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

Molecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

(Near-)Real-Time Orbit Determination for GNSS Radio Occultation Processing

, 2013
The processing of GPS radio occultation measurements for use in numerical weather predictions requires a precise orbit determination of the host satellite in near-real-time.
Hauschild, André, Andres, Yago, von Engeln, Axel, Marquardt, Christian, Montenbruck, Oliver   +4 more
core   +1 more source