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Lei Wang

Bio: Lei Wang is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Precipitation & Medicine. The author has an hindex of 50, co-authored 429 publications receiving 9543 citations. Previous affiliations of Lei Wang include Taizhou University & Peking University.


Papers
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TL;DR: It is shown that resveratrol could ameliorate oxidative injury of RASMCs by preventing vascular calcification-induced calcium deposition and mitochondria dysfunction through involving sirtuin-1 and Nrf2, and might indicate a novel role for resver atrol in resistance to oxidative stress for ESRD patients suffering from vascular calcifying.

67 citations

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TL;DR: This paper found that the implicit self-esteem of Chinese is similar to that of Euro-Americans, but their explicit selfesteem was identical to that for Euro- Americans. But they also found that Chinese scored more highly on various indices of dialectical selfesteem.
Abstract: One explanation for the lower self-esteem of East Asians is that they have dialectical, or inconsistent, self-esteem in that they endorse both the positively and the negatively keyed items of the Rosenberg Self-Esteem Scale, relative to Euro-Americans. The following research extended this effect to implicit self-esteem. In two studies, Chinese, Euro-Americans (Studies 1 and 2), and Chinese Americans (Study 2) completed explicit and implicit measures of self-esteem. On both types of measures, Chinese scored most highly on various indices of dialectical self-esteem. In Study 2, the explicit self-esteem of Chinese Americans was similar to that of Chinese, but their implicit self-esteem was identical to that of Euro-Americans. In the discussion, we focus on how East Asians come to possess inconsistent self-esteem and pose questions for future research.

67 citations

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TL;DR: In this article, the evolution of microstructure and the stress rupture properties of long term thermally exposed GH353535 alloy have been investigated and it was found that M6C carbides presented in the solid solution heat treated samples were beneficial to the creep properties.

66 citations

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TL;DR: A simple and efficient strategy for the preparation of 3-acylindoles via visible-light promoted C3-acylation of free (NH)- and N-substituted indoles with α-oxocarboxylic acids was developed.

66 citations

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TL;DR: In this paper, the effect of adding nitride ferroalloy under argon protective atmospheric of near normal pressure on phase transformation and microstructure of steels subjected to normalizing and tempering was investigated by using dilatometer, laser scanning confocal microscopy, transmission electron microscopy and X-ray diffraction, and its consequence on mechanical properties was evaluated by tensile and impact tests.

64 citations


Cited by
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5,680 citations

Journal Article
TL;DR: In this article, the authors present a document, redatto, voted and pubblicato by the Ipcc -Comitato intergovernativo sui cambiamenti climatici - illustra la sintesi delle ricerche svolte su questo tema rilevante.
Abstract: Cause, conseguenze e strategie di mitigazione Proponiamo il primo di una serie di articoli in cui affronteremo l’attuale problema dei mutamenti climatici. Presentiamo il documento redatto, votato e pubblicato dall’Ipcc - Comitato intergovernativo sui cambiamenti climatici - che illustra la sintesi delle ricerche svolte su questo tema rilevante.

4,187 citations

01 Jan 1989
TL;DR: In this article, a two-dimensional version of the Pennsylvania State University mesoscale model has been applied to Winter Monsoon Experiment data in order to simulate the diurnally occurring convection observed over the South China Sea.
Abstract: Abstract A two-dimensional version of the Pennsylvania State University mesoscale model has been applied to Winter Monsoon Experiment data in order to simulate the diurnally occurring convection observed over the South China Sea. The domain includes a representation of part of Borneo as well as the sea so that the model can simulate the initiation of convection. Also included in the model are parameterizations of mesoscale ice phase and moisture processes and longwave and shortwave radiation with a diurnal cycle. This allows use of the model to test the relative importance of various heating mechanisms to the stratiform cloud deck, which typically occupies several hundred kilometers of the domain. Frank and Cohen's cumulus parameterization scheme is employed to represent vital unresolved vertical transports in the convective area. The major conclusions are: Ice phase processes are important in determining the level of maximum large-scale heating and vertical motion because there is a strong anvil componen...

3,813 citations

Journal ArticleDOI
TL;DR: The progress in the research and development of CQDs is reviewed with an emphasis on their synthesis, functionalization and technical applications along with some discussion on challenges and perspectives in this exciting and promising field.
Abstract: Fluorescent carbon nanoparticles or carbon quantum dots (CQDs) are a new class of carbon nanomaterials that have emerged recently and have garnered much interest as potential competitors to conventional semiconductor quantum dots. In addition to their comparable optical properties, CQDs have the desired advantages of low toxicity, environmental friendliness low cost and simple synthetic routes. Moreover, surface passivation and functionalization of CQDs allow for the control of their physicochemical properties. Since their discovery, CQDs have found many applications in the fields of chemical sensing, biosensing, bioimaging, nanomedicine, photocatalysis and electrocatalysis. This article reviews the progress in the research and development of CQDs with an emphasis on their synthesis, functionalization and technical applications along with some discussion on challenges and perspectives in this exciting and promising field.

3,514 citations