Institution
Southwest University for Nationalities
Education•Chengdu, China•
About: Southwest University for Nationalities is a education organization based out in Chengdu, China. It is known for research contribution in the topics: Gene & Catalysis. The organization has 1785 authors who have published 1717 publications receiving 20922 citations.
Topics: Gene, Catalysis, Population, Exponential stability, Adsorption
Papers published on a yearly basis
Papers
More filters
••
TL;DR: Significant advances already made in their syntheses, structural and mechanistic understandings, and evaluations for biocompatibilities and potential bio-applications are reviewed.
Abstract: Carbon dots, generally referring to small carbon nanoparticles with various levels of surface passivation, have emerged as a new class of quantum dot-like fluorescent nanomaterials. Since the original report in 2006, carbon dots have been investigated by many research groups worldwide, with major advances already made in their syntheses, structural and mechanistic understandings, and evaluations for biocompatibilities and potential bio-applications. In this article, representative studies responsible for these advances in the development and understanding of carbon dots are reviewed, and those targeting the use of carbon dots as high-performance yet nontoxic fluorescence agents for optical bioimaging in vitro and in vivo are highlighted and discussed.
710 citations
••
TL;DR: The results confirmed that bactericidal cells were damaged after ZnO NPs contacted with them, showing both gram-negative membrane and gram-positive membrane disorganization.
Abstract: Streptococcus agalactiae and Staphylococcus aureus are two pathogenetic agents of several infective diseases in humans. Biocidal effects and cellular internalization of ZnO nanoparticles (NPs) on two bacteria are reported, and ZnO NPs have a good bacteriostasis effect. ZnO NPs were synthesized in the EG aqueous system through the hydrolysis of ionic Zn2+ salts. Particle size and shape were controlled by the addition of the various surfactants. Bactericidal tests were performed in an ordinary broth medium on solid agar plates and in liquid systems with different concentrations of ZnO NPs. The biocidal action of ZnO materials was studied by transmission electron microscopy of bacteria ultrathin sections. The results confirmed that bactericidal cells were damaged after ZnO NPs contacted with them, showing both gram-negative membrane and gram-positive membrane disorganization. The surface modification of ZnO NPs causes an increase in membrane permeability and the cellular internalization of these NPs whereas there is a ZnO NP structure change inside the cells.
577 citations
••
TL;DR: This paper reviews the literature of the main developments of the pairwise comparison matrix and focuses on the literature published in 37 peer reviewed international journals from 2010 to 2015 to find the current hot research topics and research techniques in the PCM.
Abstract: The measurement scales, consistency index, inconsistency issues, missing judgment estimation and priority derivation methods have been extensively studied in the pairwise comparison matrix (PCM). Various approaches have been proposed to handle these problems, and made great contributions to the decision making. This paper reviews the literature of the main developments of the PCM. There are plenty of literature related to these issues, thus we mainly focus on the literature published in 37 peer reviewed international journals from 2010 to 2015 (searched via ISI Web of science). We attempt to analyze and classify these literatures so as to find the current hot research topics and research techniques in the PCM, and point out the future directions on the PCM. It is hoped that this paper will provide a comprehensive literature review on PCM, and act as informative summary of the main developments of the PCM for the researchers for their future research.
First published online: 02 Sep 2016
345 citations
••
TL;DR: In this article, the hierarchical NiS microflowers were synthesized using Ni(OH)2 as precursors through sulfuration process, and the microstructure and chemical composition of as-prepared NiS was confirmed by means of SEM, TEM, XRD, BET and XPS.
332 citations
••
TL;DR: In this paper, representative recent studies for more efficient syntheses of better-performing carbon dots are highlighted along with results from explorations of their various bioimaging applications in vitro and in vivo.
Abstract: Carbon dots (or carbon quantum dots in some literature reports), generally small carbon nanoparticles with various surface passivation effects, have attracted widespread attention in recent years, with a rapidly increasing number of research publications. The reported studies covered many aspects of carbon dots, from the development of many new synthetic methodologies to an improved mechanistic elucidation and to the exploration of application opportunities, especially for those in the fluorescence imaging of cells and tissues. There have also been significant advances in the establishment of a shared mechanistic framework for carbon dots and other carbon-based quantum dots, graphene quantum dots in particular. In this article, representative recent studies for more efficient syntheses of better-performing carbon dots are highlighted along with results from explorations of their various bioimaging applications in vitro and in vivo. Similar fluorescence properties and potential imaging uses of some graphene quantum dots are also discussed, toward a more consistent and uniform understanding of phenomenologically different carbon-based quantum dots.
281 citations
Authors
Showing all 1794 results
Name | H-index | Papers | Citations |
---|---|---|---|
Jiuping Xu | 47 | 290 | 7954 |
Sheng-Tao Yang | 42 | 130 | 9877 |
Gary A. Clawson | 34 | 133 | 3614 |
Guangfu Yin | 32 | 181 | 4003 |
Lian-Kuan Chen | 30 | 279 | 3302 |
Zhong-Wei Zhang | 27 | 84 | 2031 |
Xiaoming Liao | 26 | 108 | 2904 |
Di Huang | 25 | 134 | 2509 |
Yupeng Ren | 24 | 82 | 1805 |
Brian D. McGarvey | 17 | 31 | 1022 |
Sihao Deng | 16 | 47 | 888 |
Xianrong Xiong | 15 | 35 | 556 |
Xun Yang | 15 | 27 | 820 |
Junni Tang | 15 | 32 | 603 |
Xinying Li | 14 | 16 | 792 |