Dual-scan conformal cone-beam CT for targeted image-quality improvement using dynamic collimation. [PDF]
J Appl Clin Med PhysLiu Y, Yuan S, Feng X, Dai J.
europepmc +1 more source
Advanced Science, EarlyView.Metastasis remains a major challenge in colorectal cancer. Using an in vivo shRNA screening system, this study identifies Homeobox D4 as a key metastasis suppressor. Reduced Homeobox D4 expression is associated with aggressive tumor features. Functional and mechanistic analyses show that it inhibits epithelial‐mesenchymal transition by repressing ...
Zhi‐hua Ye +9 more
wiley +1 more source
Hodge Decomposition of Conformal Vector Fields on a Riemannian Manifold and Its Applications
For a compact Riemannian m-manifold (Mm,g),m>1, endowed with a nontrivial conformal vector field ζ with a conformal factor σ, there is an associated skew-symmetric tensor φ called the associated tensor, and also, ζ admits the Hodge
Hanan Alohali +3 more
core +1 more source
A 33 GHz Conformal Phased-Array Radar with Linearly Constrained Minimum Variance Digital Beamforming, Circular- Polarization Filtering, and Neural-Network Micro-Doppler Classification for Counter-UAS Applications. [PDF]
Sensors (Basel)Baginski M.
europepmc +1 more source
Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean
Advanced Science, EarlyView.This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma +11 more
wiley +1 more source
Impact of Increasing Antenna Model Complexity on Microwave Tomography Using DBIM. [PDF]
Sensors (Basel)Vasileiou T, Koutsoupidou M, Kosmas P.
europepmc +1 more source
Advanced Science, EarlyView.This study demonstrates that iron overload triggers widespread chromatin compaction and transcriptional repression in human granulosa cells, recapitulating features of endometriosis. The epigenetic reprogramming is orchestrated by a TFEB‐SOX4‐SWI/SNF axis, with SOX4 acting as a central, dosage‐sensitive regulator.
Feifei Li +15 more
wiley +1 more source
Flexible Graphene-Based S-Band Metasurface Conformal Array Antenna for UAV Platforms. [PDF]
Materials (Basel)Li J, Li P, Zeng M, Xin Y, Zu H, Song R.
europepmc +1 more source
Selective Inhibition of Integrin β3 Topology Provides a Safer Antithrombotic Strategy
Advanced Science, EarlyView.Current integrin αIIbβ3 inhibitors effectively reduce thrombosis but also increase bleeding risk. During thrombosis, high shear blood flow can directly activate the integrin αIIbβ3 via a distinct topological change in the β3 transmembrane domain, independent of hemostatic platelet signaling.
Joonha Lee +11 more
wiley +1 more source
A wide-angle scanning conformal phased array antenna with narrow elevation beamwidth for UAV applications. [PDF]
Sci RepZhou Y +5 more
europepmc +1 more source