Guangxi Teachers Education University

www.gxtc.edu.cn/
Nanning, China
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Wang P.,Guangxi Teachers Education University | Xu J.,Northeast Petroleum University
Journal of Chemical and Pharmaceutical Research | Year: 2014

In this paper, Statistical experiment method is used to analyze all A-share historical data of SZSE (Shenzhen Stock Exchange) and SSE (Shanghai Stock Exchange) in the past 15 years via China mainland general securities information and trade platform. By regression analysis, win rate, annual return rate, net profit rate and maximum times of annual trades are chosen managerial targets to prove the inertia law which is prevalent in securities market. It is concluded that inertia law is erroneous and unable to guide investment. © 2014, Journal of Chemical and Pharmaceutical Research. All rights reserved.


Zuo X.-N.,CAS Institute of Psychology | Zuo X.-N.,Guangxi Teachers Education University | He Y.,CAS Institute of Psychology | He Y.,Indiana University Bloomington | And 5 more authors.
Trends in Cognitive Sciences | Year: 2017

Connectomics has enhanced our understanding of neurocognitive development and decline by the integration of network sciences into studies across different stages of the human life span. However, these studies commonly occurred independently, missing the opportunity to test integrated models of the dynamical brain organization across the entire life span. In this review article, we survey empirical findings in life-span connectomics and propose a generative framework for computationally modeling the connectome over the human life span. This framework highlights initial findings that across the life span, the human connectome gradually shifts from an ‘anatomically driven’ organization to one that is more ‘topological’. Finally, we consider recent advances that are promising to provide an integrative and systems perspective of human brain plasticity as well as underscore the pitfalls and challenges. © 2016 Elsevier Ltd


Su W.,Guangxi Teachers Education University | Tang Z.,Guangxi Teachers Education University | Li P.,Guangxi University
Mini-Reviews in Medicinal Chemistry | Year: 2016

The organometallic arene ruthenium complexes are rapidly advancing. In particular, the organoruthenium complexes of the type [(η6-arene)Ru(X)(Y)(Z)] have attracted increasing attention for their special structures and properties. This review is focused on the recent developments of [(η6- arene)Ru(X)(Y)(Z)]-typed complexes incorporating various biologically active ligands, which are important in the exploration of novel multi-targeted organometallic anticancer drugs. © 2016 Bentham Science Publishers.


Zhang X.,Guangxi University | Zhang X.,Guangxi Teachers Education University | Liu L.,Guangxi University | Lin C.,Guangxi University
Food Hydrocolloids | Year: 2014

A new water-soluble polysaccharide (PSP) was isolated from the waste of a Sisal (Agave sisalana) plant after the plant's fibers were extracted. The monosaccharide composition analysis showed that PSP consists of galactose, glucose, mannose, rhamnose, arabinose, and galacturonic acid in a molar ratio of 3.0:2.4:1.4:1.0:0.2:0.2. The structure analysis indicated that the PSP backbone chain comprises 1,4-linked β-D-Gal. p; 1,3-linked β-D-Glc. p; 1,3-linked α-D-Man. p; and 1,2-linked α-L-Rha. p in a ratio of 3:1:1:1. Some of the Glc. p, Man. p, and Rha. p residues in the backbone chain were branched. The invitro antioxidant activity assay showed that PSP moderately scavenges hydroxyl and DPPH radicals in a dose-dependent manner. © 2013 Elsevier Ltd.


Cao J.,South China University of Technology | Yang Q.,South China University of Technology | Huang Z.,Guangxi Teachers Education University
Nonlinear Analysis: Real World Applications | Year: 2012

In this paper, a class of stochastic functional differential equations given by dx(t)=(Ax(t)+F(t,x(t), xt))dt+G(t,x(t), xt) °dω(t),t∈[0,T],x(t)=φ(t)fort∈[-σ,0], is investigated. Under some suitable assumptions, the existence and stability of quadratic-mean almost periodic mild solutions for the equations are discussed by means of semigroups of operators and fixed point method. Moreover, an example is given to illustrate our results. © 2011 Elsevier Ltd. All rights reserved.


Yang J.,Guangxi Teachers Education University
Dong wu xue yan jiu = Zoological research / "Dong wu xue yan jiu" bian ji wei yuan hui bian ji | Year: 2011

A cave-dwelling loach, Oreonectes luochengensis sp. nov. has been described based on collections from a cave in Tianhe town, Luocheng, Guangxi, China in September 2008. It can be distinguished from all known Oreonectes species by the following combination of characters: dorsal-fin rays 3, 7; anal-fin rays 2, 5; pectoral-fin rays 1, 11-12; pelvic-fin rays 1, 7 and 14-16 branched caudal-fin rays; head compressed; eyes present; surface of lower lip covered with shallow longitudinal groove; dorsal-fin origin posterior to vertical line of pelvic-fin origin; caudal peduncle without caudal-adipose keels; edge of caudal fin truncation; tiny scales present under skin; no cephalic lateral-line system; body pink in living status, without pigments in adult, after fixed in formalin, body yellowish, non-transparent, no markings on body side.


Yang J.,Guangxi Teachers Education University
Dong wu xue yan jiu = Zoological research / "Dong wu xue yan jiu" bian ji wei yuan hui bian ji | Year: 2011

A new blind loach of the genus Triplophysa was collected in 2007 from a cave in Leyi village, located near Chuanshan Town, Huangjiang County in the Guangxi Zhuang Autonomous Region of southern China. The new species, Triplophysa huangjiangensis sp. nov, can be distinguished from its congeners by eyes and scales absent; caudal-fin forked; adipose keel present; lips with furrows; distal margin of dorsal-fin truncate, dorsal fin origin much closer to caudal-fin base than snout tip; 8-9 branched dorsal-fin rays; 6-7 branched pelvic-fin rays; 6 branched anal-fin rays; 10-11 branched pectoral-fin rays; 13-14 branched caudal-fin rays; pectoral-fin length 52.3%-70.7% the distance between pectoral-fin origin to pelvic-fin origin; dorsal-fin origin posterior to vertical line of pelvic-fin origin; outer rostral barbel longer than other two pairs of barbels, with 47.0%-73.8% of lateral head length; anterior nostril with elongate barbel-like tip; and posterior chamber of gas-bladder developed, reaching pelvic-fin origin.


Huang H.P.,Guangxi Teachers Education University | Wang P.,Guangxi Teachers Education University
Applied Mechanics and Materials | Year: 2013

According to extensive quantity of public and factual data, this essay does tests on BIAS and W&R expert system of stock-market trading software in simulation experiment method, and compares their strength and weakness in the respect of mathematical statistics theory and Management objects, winning rate, annual return rate and net profit rate. The tests show that BIAS expert system is 2.58 times as good as W&R expert system in the items of annual return rate and net profit rate, 0.26 times in the item of the total number of trading. As a whole, BIAS expert system is superior to W&R expert system. © (2013) Trans Tech Publications, Switzerland.


Wang P.,Guangxi Teachers Education University | Huang H.P.,Guangxi Teachers Education University
Applied Mechanics and Materials | Year: 2013

Using the method of statistical experiment and based on real and open data of securities, the research conducted a test to the W&R and RSI expert system of securities trading software. Taking annual net profit margin, rate of return, and win rate as the management objectives, the research compared and analyzed the two similar reversal trend indicators on the basis of mathematic statistics theories, and achieved results that the annual rate of return and net profit margin of the RSI expert system are superior to that of the W&R expert system for 4.72 times, and that the annual number of trades of RSI is superior to that of W&R for 0.893 times. © (2013) Trans Tech Publications, Switzerland.


Huang H.-P.,Guangxi Teachers Education University | Wang P.,Guangxi Teachers Education University
Advanced Materials Research | Year: 2013

Based on the public and actual massive data of securities market, through testing the MA and RSI expert system of securities trading software by simulation experiment method, with the winning percentage, the annual rate of return, and the net profit margin as the management objectives, and with the theory of mathematical statistics as the research basis, the article carried out the comparative analysis of strength and weakness of these two systems. Except the annual transaction number, RSI expert system is comprehensively superior to MA expert system. © (2013) Trans Tech Publications, Switzerland.

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