Results 231 to 240 of about 176,634,246 (277)
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Ordered growth of neurons on diamond
Biomaterials, 2004Diamond has a number of unique properties that make it an attractive electronic and bio-electronic material. Here we show the ordered growth of mammalian neurons, the principal electrogenic cells of the nervous system, on diamond. Proteins were specifically patterned on diamond surfaces by micro-contact printing.
Christian G, Specht +3 more
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Growth of order in order-disorder transitions: Tests of universality
Physical Review B, 1985Renormalization-group methods developed previously to treat the growth of order in unstable systems are extended and applied to the antiferromagnetic spin-exchange (AF SE) model for order-disorder transitions in binary alloys. The number-conservation law and fixed-length sum rule are properly preserved.
Zhang, FC, Valls, OT, Mazenko, GF
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Nucleation and growth in order-to-order transitions of a block copolymer
Europhysics Letters (EPL), 2000A poly(isoprene-b-ethyleneoxide) diblock undergoes multiple ordered state transitions: from a crystalline lamellar (Lc), to a hexagonal (Hex) mesophase, to a bicontinuous cubic phase (Gyroid) before disordering (Dis). We have studied the kinetics of the Hex-to-Gyroid, Hex-to-Lc and Lc-to-Gyroid transitions using synchrotron SAXS and rheology.
Floudas, G. +3 more
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Entire Functions of Small Order of Growth
Computational Methods and Function Theory, 2011The authors study the growth of composite entire functions. They prove that if \(f\) is a transcendental entire function and \(F\) is an entire function satisfying \[ \log M(r,F)=K(\log r)^p(1+o(1)),\tag{\(*\)} \] then, \[ \log M(r,F(f))=K\left(\log M(r,f)\right)^p(1+o(1)).
Ishizaki, Katsuya, Yanagihara, Niro
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ON THE GROWTH OF INFINITE ORDER DIRICHLET SERIES
Acta Mathematica Scientia, 2003Consider the Dirichlet series \(f(s)= \sum^{+\infty}_{n=0} b_n e^{-\lambda_ns}\), where \(0\leq\lambda_n\uparrow +\infty\), \(s=x+iy\), \[ \varlimsup (\ln|b_n|/ \lambda_n) =0\quad\text{and} \quad\varlimsup (\ln\ln n/ \ln\lambda_n)=\alpha 0)\). If \(\varlimsup [\ln\ln M(x)/(-\ln x)]=+\infty\) \((x\to 0+)\), a type function \(U(1/x)\) can be suitably ...
Chen, Tewei, Sun, Daochun
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The Growth of Silver on an Ordered Alumina Surface
The Journal of Physical Chemistry B, 2005The growth of Ag on an ordered Al2O3 surface was studied by low energy ion scattering spectroscopy (LEIS), scanning tunneling microscopy (STM), X-ray photoelectron spectroscopy (XPS), and temperature programmed desorption (TPD). Three-dimensional (3D) growth of Ag clusters was observed with STM and LEIS, with the cluster size increasing with Ag ...
K, Luo +5 more
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Science's STKE, 2000
Heterotrimeric guanine nucleotide-binding proteins (G proteins) couple activation of G protein-coupled receptors on the cell surface to modulation of a large array of diverse biological effects. The subunits of the G proteins interact with effectors to bring about such responses. A member of the Gα subunit family, Gα o
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Heterotrimeric guanine nucleotide-binding proteins (G proteins) couple activation of G protein-coupled receptors on the cell surface to modulation of a large array of diverse biological effects. The subunits of the G proteins interact with effectors to bring about such responses. A member of the Gα subunit family, Gα o
+4 more sources
Aspects of Synthesis and Order in Growth
Pediatrics, 1956This book, a collection of papers delivered at a recent symposium of the Society for the Study of Development and Growth held at Dartmouth, does not present the subject in the classical pediatric manner. Rather, it is a consideration of the problems of growth and differentiation first at the molecular level and later from the standpoints of enzyme ...
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Kinetics of Ordering and Growth at Surfaces
1990This volume contains the papers presented at the NATO Advanced Research Workshop on "Kinetics of Ordering and Growth at Surfaces," held in Acquafredda di Maratea, Italy, September 18-22, 1989. The workshop's goal was to bring together theorists and experimentalists from two related fields, surface science and thin-film growth, to highlight their common
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Ordered biological structures and their growth
Journal of Crystal Growth, 1974Abstract From large, ordered structures made up of globular proteins, Salmonella flagella were selected to investigate physical principles that govern the organization of ordered biological structures. The flagella exist as tubular filaments, and the wall of tubule is constructed by a two dimensional, regular arrangement of identical molecules of the
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