Results 41 to 50 of about 15,692 (294)
Birational Geometry of 3-fold Mori Fibre Spaces [PDF]
, 2004 We study the geography and birational geometry of 3-fold conic bundles over P\(^2\) and cubic del Pezzo fibrations over P\(^1\).
Brown, G., Corti, A., Zucconi, F.
core
, 1971 Conic sections is a topic that appears often and in seemingly widely different contexts in the mathematics curriculum. This attention given to conic sections seems justified if its importance can be measured in relation to its historical development and ...
Stoll, M. Ara Coeli
core +2 more sources
REMARKS ON LIPSCHITZ GEOMETRY OF GLOBALLY CONIC SINGULAR MANIFOLDS
Tạp chí Khoa học Đại học Đà LạtWe study metric properties of manifolds with conic singularities and present a natural interplay between metrically conic and metrically asymptotically conic behavior.
André Costa +2 more
doaj +1 more source
Omnidirectional Structured Light in a Flexible Configuration
Sensors, 2013 Structured light is a perception method that allows us to obtain 3D information from images of the scene by projecting synthetic features with a light emitter. Traditionally, this method considers a rigid configuration, where the position and orientation
Luis Puig +2 more
doaj +1 more source
Molecular Oncology, EarlyView.Pair‐wise comparison of the CellSearch and FETCH enrichment technologies for circulating tumor cells (CTCs) from metastatic breast, prostate, and small cell lung cancer patients shows an increased capture of CTCs using FETCH enrichment. The clinical implementation of circulating tumor cells (CTCs) as a predictive tool for therapy efficacy in the ...
Michiel Stevens +6 more
wiley +1 more source
Light shutter using dye-doped cholesteric liquid crystals with polymer network structure
Journal of Information Display, 2016 Proposed herein is a light shutter using dye-doped cholesteric liquid crystals with a polymer network structure for a high-visibility see-through display.
Byeong-Hun Yu +4 more
doaj +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source
Foreign Direct Investments and Mergers and Acquisitions in Slovakia
Theory, Methodology, Practice, 2007 The paper gives answer why Slovakia is so attractive for Foreign Direct Investments. There are discussed economics factors in Slovakia and there are compared with economics factors in some another countries.
Vincent Soltés, Gerhard Pürstinger
doaj
Coherence of vortex pseudo-Bessel beams in turbulent atmosphere [PDF]
Компьютерная оптика, 2019 Theoretical research of coherent properties of vortex conic waves propagating in a turbulent atmosphere was developed. The analysis was based on the analytical solution of the equation for the transverse second-order mutual coherence function of a light ...
Igor Lukin
doaj +1 more source