Results 51 to 60 of about 4,047,721 (330)
, 2009 Inverse transformation optics is introduced, and used to calculate the reflection at the boundary of a transformation medium under consideration. The transformation medium for a practical device is obtained from a two-dimensional (2D) finite embedded ...
He, Sailing, Jin, Yi, Zhang, Pu
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Generalized Lemaitre-Tolman-Bondi Solutions with Pressure [PDF]
, 2006 Utilizing the ADM equations, we derive a metric and reduced field equations describing a general, spherically symmetric perfect fluid. The metric describes both the interior perfect fluid region and exterior vacuum Schwarzschild spacetime in a single ...
Lasky, Paul, Lun, Anthony
core +2 more sources
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
, 2017 In contrast to the traditional elastodynamic equations, a more comprehensive formulation of one dimensional (1D) elastodynamic equations is given for inhomogeneous media by using the coordinate transformation method. These modified equations consider the
Xiang, Zhihai, Yao, Ruiwen
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In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
AIP Advances, 2016 Layered discretization is an efficient way of realizing thermal cloaks. The aim of this paper is to investigate the effect of nonlinear coordinate transformation on the thermal cloaking performance of multilayered cylindrical thermal cloak.
Xue Bo Yuan +2 more
doaj +1 more source
On the transformation of the coordinates of points from the SK-42 system to WGS-84
Геофизический журнал, 2019 The significant and effective use of global positioning satellite systems for solution of important theoretical and applied problems of Earth sciences means the preserving of the possibility to use a huge quantity of geodetic, cartographic, gravimetric ...
A. I. Yakimchik
doaj +1 more source
A non-reflecting metamaterial slab under the finite-embedded coordinate transformation
, 2010 From the explicit solutions of Maxwell's equations under the coordinate transformation, the conditions for non-reflecting boundaries for the two-dimensionally propagating light waves, in a finite-embedded coordinate transformation metamaterial slab are ...
Bergamin +17 more
core +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
Transformacija podatkov Geodetske uprave Republike Slovenije v novi državni koordinatni sistem : Transformation of data of the Surveying and Mapping Authority of the Republic of Slovenia into the new national coordinate system [PDF]
Geodetski Vestnik, 2007 The problems of transition to the new national coordinate system are discussed. The stress is laid upon the transformation of various spatial databases of the Surveying and Mapping Authority of the Republic of Slovenia. The ways of transformation between
Sandi Berk, Marjana Duhovnik
doaj