Results 71 to 80 of about 7,205,337 (291)

Advanced space information systems [PDF]

Onboard computers for pre-transmission data processing, automation of data acquisition centers, and real time data relay to control centers for advanced space information ...
Ludwig, G. H.
core   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Information is Not Lost in the Evaporation of 2-dimensional Black Holes

, 2008
We analyze Hawking evaporation of the Callen-Giddings-Harvey-Strominger (CGHS) black holes from a quantum geometry perspective and show that information is not lost, primarily because the quantum space-time is sufficiently larger than the classical ...
A. Ashtekar, Abhay Ashtekar, Madhavan Varadarajan, Victor Taveras   +3 more
core   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

SDDGRNets: Level–Level Semantically Decomposed Dynamic Graph Reasoning Network for Remote Sensing Semantic Change Detection

Remote Sensing
Semantic change detection technology based on remote sensing data holds significant importance for urban and rural planning decisions and the monitoring of ground objects.
Zhuli Xie, Gang Wan, Yunxia Yin, Guangde Sun, Dongdong Bu   +4 more
doaj   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Multi-Scale Informer-Based Short-Arc Orbit Determination for Low-Earth-Orbit Satellites

Aerospace
This study addresses the shortcomings of conventional orbital dynamics methods in order to determine initial orbits for short-arc segments of space objects.
Ziwen Zhu, Zhongmin Pei, Hui Chen, Jiameng Wang, Zengying Yue   +4 more
doaj   +1 more source

MINDORO OIL SPILL PROGRESS MONITORING USING SATELLITE IMAGERY [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Oil spills in the sea pose a significant threat to marine and coastal ecosystems including corals, sea grasses, and mangroves. Responding to oil spills in the high seas can be challenging and costly, as it is difficult to survey the area using ships or ...
R. M. de la Cruz, D. C. D. M. Vergara, J. I. A. Tabardillo, A. J. C. Sabuito, N. J. B. Borlongan, K. M. Bantay, R. R. Diwa, A. C. Blanco, A. C. Blanco   +8 more
doaj   +1 more source

Information Spaces

, 2017
Everything Changes, Everything Stays the Same? Understanding Information Spaces.
openaire   +1 more source

HyperGrid — Accessing Complex Information Spaces [PDF]

, 2007
In this paper, we describe a new interaction and visualization concept for non-expert users to easily access complex heterogeneous information spaces. The HyperGrid combines well-known table visualizations with zoomable user interface concepts to provide a two-dimensional grid as an access tool to multi-dimensional and relational data.
Jetter, Hans-Christian, Gerken, Jens, Grün, Christian, Reiterer, Harald, König, Werner A.   +4 more
openaire   +2 more sources