Results 261 to 270 of about 867,256 (312)
Advanced Functional Materials, EarlyView.It is elucidated that phase engineering of cobalt modulates the interfacial potential gradients of cobalt–carbon electrocatalysts, enhancing the intrinsic electrocatalytic performance. Modulating the dominant crystalline phase of cobalt from a hexagonal close‐packed to a face‐centered cubic enriches the electron density of carbon shells, thereby ...
Ji‐Oh Kim +13 more
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Exponential growth estimations and cognitive biases: Ability or availability?
Ami Feder +3 more
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Advanced Functional Materials, EarlyView.This study introduces a novel chloro boron subphthalocyanine/polymer blend OFET sensor achieving 0.005 ppb limit of detection for ammonia at room temperature and high selectivity against similar amines. An original theoretical framework is proposed to describe the sensing mechanism, relating analyte molecular volume and Lewis basicity to sensor ...
Kavinraaj Ella Elangovan +6 more
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Advanced Functional Materials, EarlyView.A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao +6 more
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Quasilinear biharmonic equations on R^4 with exponential subcritical growth
Electronic Journal of Differential EquationsAntonio de Padua Farias de Souza Filho
doaj
Advanced Healthcare Materials, EarlyView.We characterized the distribution of cargo proteins associated with extracellular vesicles using various exogenous loading methods. In all cases, single‐particle analysis revealed that the distribution of protein content per EV is heterogeneous, following an exponential decay function.
Karl Normak +6 more
wiley +1 more source
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The Physics Teacher, 2020
Exponential growth features frequently in epidemiological projections. Because of carelessness or ignorance, its implications can be easily, and sometimes grievously, underestimated. Sheldon Lee Glashow provides a brief refresher, along with a dramatic demonstration of the power of exponential growth as found in the legend of the chessboard, described ...
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Exponential growth features frequently in epidemiological projections. Because of carelessness or ignorance, its implications can be easily, and sometimes grievously, underestimated. Sheldon Lee Glashow provides a brief refresher, along with a dramatic demonstration of the power of exponential growth as found in the legend of the chessboard, described ...
openaire +2 more sources
One-Relator Groups of Exponential Growth Have Uniformly Exponential Growth
Mathematical Notes, 2001It is proved that any one-relator group \(\Gamma\) of exponential growth is of uniformly exponential growth and \(\omega(\Gamma)\geq\root 4\of 2\).
Grigorchuk, Rostislav +1 more
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Exponential growth and allometric equations
Journal of Theoretical Biology, 1982Abstract Earlier the simple exponential growth law has been used when attempts have been made to explain theoretically the existence of allometric equations in biology (Bertalanffy, 1968; Giinther, 1975). We show here that the exponential growth law in which the proportion coefficient also depends on time is a better approximation.
J, Perkkiö, R, Keskinen
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