Results 71 to 80 of about 386,001 (241)

TanDEM-X Mission and DEM Accuracy [PDF]

, 2009
TanDEM-X (TerraSAR-X Add-on for Digital Elevation Measurements) is currently implemented as a national Earth observation mission by the German Aerospace (DLR) and EADS Astrium GmbH.
Johannes, Böer, Zink, Manfred, Fiedler, Hauke, Bachmann, Markus, Krieger, Gerhard, Hueso Gonzalez, Jaime   +5 more
core  

Structural Basis of Shiga Toxin Neutralization by Human Antibodies Targeting Canonical Receptor‐Binding and Non‐Canonical Assembly Sites

Advanced Science, EarlyView.
Cryo‐electron microscopy structures reveal two distinct neutralization mechanisms of fully human monoclonal antibodies targeting the Shiga toxin 1a B subunit. RDS059 occludes the Gb3 receptor‐binding site, whereas RDS045 engages a lateral quaternary epitope to disrupt holotoxin assembly.
Jianting Ke, Xin Li, Xiaoli Wang, Zhaoxia Huang, Shaojie Xue, Yuyang Liu, Jing Pan, Guowei Hu, Yayu Wang, Cheng Wang, Shoudeng Chen   +10 more
wiley   +1 more source

Analytical kinetic model of native tandem promoters in E. coli.

PLoS Computational Biology, 2022
Closely spaced promoters in tandem formation are abundant in bacteria. We investigated the evolutionary conservation, biological functions, and the RNA and single-cell protein expression of genes regulated by tandem promoters in E. coli.
Vatsala Chauhan, Mohamed N M Bahrudeen, Cristina S D Palma, Ines S C Baptista, Bilena L B Almeida, Suchintak Dash, Vinodh Kandavalli, Andre S Ribeiro   +7 more
doaj   +1 more source

TANDEM-X: A RADAR INTERFEROMETER WITH TWO FORMATION FLYING SATELLITES [PDF]

, 2012
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an innovative formation flying radar mission that opens a new era in spaceborne radar remote sensing.
Zink, Manfred, Moreira, Alberto, Krieger, Gerhard   +2 more
core  

Single‐Molecule Imaging of Endogenous RNA Using a Miniaturized and Circularly Permuted CRISPR‐Cas13 Degron‐Masking System CDegSR

Advanced Science, EarlyView.
CDegSR, a new tool for imaging RNA at single molecule level in living cells was developed by researchers. Background noise was eliminated by protein engineering and making it degrade when not bound to its target. This allowed individual RNA molecules to be clearly imaged and tracked.
Shipeng Shao, Hongchen Zhang
wiley   +1 more source

Endovascular Revascularization of Chronic Cervical Carotid Occlusion

, 2023
STROKE: Vascular and Interventional Neurology, EarlyView.
Sami Al Kasab, Brian Jankowitz
wiley   +1 more source

Analysis of the safety and efficacy of flow diverter device in the treatment of tandem aneurysms in the internal carotid artery

Frontiers in Neurology
ObjectiveTo investigate the clinical efficacy and safety of flow diverter device (FDD) in the treatment of tandem aneurysms in the internal carotid artery.Materials and methodsThis study was a retrospectively observational study involving two ...
Jun Wan, Jun Wan, Ligang Xu, Yeqing Jiang, Lei Zhang, Zhenyu Wang, Xiaolong Zhang, Shengzhang Wang, Shengzhang Wang   +8 more
doaj   +1 more source

Flow diversion for posterior circulation aneurysms: a multicenter retrospective study

Therapeutic Advances in Neurological Disorders, 2023
Background: The prevalence of intracranial aneurysms is approximately 3% worldwide. Posterior circulation (PC) aneurysms have a higher risk of treatment complications than anterior circulation aneurysms. Improving the survival rate and quality of life of
Peng Qi, Xin Tong, Xin Liang, Xiaopeng Xue, Zhongxue Wu, Xin Feng, Meng Zhang, Zhiqun Jiang, Daming Wang, Aihua Liu   +9 more
doaj   +1 more source

TanDEM-X: Mission Overview and Status [PDF]

, 2011
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an innovative formation flying radar mission that opens a new era in spaceborne radar remote sensing.
Schulze, Daniel, Hajnsek, Irena, Zink, Manfred, Moreira, Alberto, Krieger, Gerhard   +4 more
core  

ROS‐Responsive Nanoparticle Delivery of Dexmedetomidine Protects the Gut Vascular Barrier After Intestinal Ischemia/Reperfusion via the HDAC‐H3K27ac‐TCF4 Axis

Advanced Science, EarlyView.
A low dose of dexmedetomidine, delivered by ROS‐responsive nanoparticles, preferentially accumulates in the ischemic intestine and restores gut vascular barrier integrity after ischemia/reperfusion injury. This nanoparticle‐based strategy prevents bacterial translocation and liver damage without cardiorespiratory side effects, working through HDAC ...
Hu‐Fei Zhang, Jian‐Tong Shen, Hua‐Hua Zhang, Si‐Qi Gao, Ji‐Ao Wang, Yue‐Ling Wang, Mei‐Ling Li, Zi‐Meng Liu, Yi‐Nan Zhang, Yan Li, Xu‐Yu Zhang   +10 more
wiley   +1 more source