Exact(3)
The hydrophobization of imogolite via covalent bonding between aluminol group on imogolite and aldehyde group in benzaldehyde was firstly achieved.
Here in, high yield-rate synthesis of ultrathin two-dimensional carbon nitride nanosheets with controllable oxygenous functionalization (the relative mass ratio of oxygen ranges from 0.523% to 19.9%) was firstly achieved by an improved hummer's method combining concentrated sulfuric acid protonation and potassium permanganate assisted exfoliation, and reduction employing hydrazine hydrate.
Group classification was firstly achieved by constructing the general phylogenetic tree of AP2 domains in Arabidopsis and Hevea with the neighbour-joining method (data not shown), and then the phylogenetic relationships between these genes were analysed by constructing another phylogenetic tree using the PhyML method only for Hevea.
Similar(57)
Using collagen to control the self-assembly of silk, nanofibrous silk scaffolds were firstly achieved through lyophilization.
By this method, the time frequency distribution (TFD) of a vibration signal is firstly achieved by the Smoothed Pseudo-Wigner Ville distribution (SPseudo-Wigner Ville
Herein, series of acrylates were firstly achieved, with the one-step and in-situ catalytic strategy, from acetates (or propionates) and trioxane at 293 K.
In addition, the diffusion activation energy of ferricyanide ion is firstly achieved by extending the temperature range from above zero degree down to the supercooled temperature (− 10 °C) with this specially designed electrode.
Moreover, the existence of the global attractor is firstly achieved.
Indeed, this is firstly achieved by supporting and accepting the child and secondarily, at best by endowing the child with specific bodily parts.
The local mean-based k-nearest neighbor classifier (LMKNN) was firstly introduced to achieve robustness against outliers by computing the local mean vector of k nearest neighbors for each class.
The goal of the work carried out is firstly to achieve a model of parameters influencing the performance of photovoltaic (PV) energy output under real working conditions and secondly implementing the model into a single Field Programmable Gate Array (FPGA) that should be applied to energy management for future smart building design.
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com