Zhao Zong-bao

Henan University

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i-10 index

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Co-Authors

Lixian Sun

Guilin University of Electronic Technology

LI Hai-yang

Xian Yang Central Hospital

Lini Yang

Liaoning University

Xu Xiu-Ming

Junde Wang

National University of Defense Technology

Fen Xu

Chengdu University of Technology

Liang Jian-Guo

Changzhi Li

Dalian Institute of Chemical Physics

Cooperative Institutions

Dalian Institute of Chemical Physics

Chinese Academy of Sciences

Guilin University of Electronic Technology

State Council of the People's Republic of China

Anhui Institute of Optics and Fine Mechanics

South China University of Technology

Chengdu University of Technology

Chongqing University of Technology

Guilin University

Changsha University of Science and Technology

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Highly Efficient Oxidation of 3-Hydroxymethyl-7β-phenylacetylamino-3-cephem-4-carboxylic Acid Diphenylmethyl Ester

Fain kemikaru (2008)

Zhao Zong-bao

3-Hydroxymethyl-7β-phenylacetylamino-3-cephem-4-carboxylic acid diphenylmethyl ester(Ⅰ) was prepared in 48% yield by deacetylation of 7-aminocephalosporanic acid,followed by sequential protection of the amino and carboxyl group with phenylacetic chloride and diphenylazomethane,respectively.Selective oxidation of Ⅰ with 2-iodoxybenzoic acid in acetonitrile gave the oxidized product 3-formyl-7β-phenylacetylamino-3-cephem-4-carboxylic acid diphenylmethyl ester(Ⅱ) in 94% yield.

Cephem

Hydroxymethyl

Phenylacetic acid

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Research on County Town Economic Development of Qinhuangdao City

Zhao Zong-bao

The county town economic development of Qinhuang dao city has some prob lems such as the developing step is a little slow, the structure is not reasonab le and the whole quality is in a low level In order to settle these problems, we should further deepen the reform, create a good development environment, acti vely adjust the industrial structure, energetically develop the characteristic i ndustry, advance strategic regulation in agriculture and rural economic structur e, improve peasant's income level, strengthen project construction, industrial c ommunity construction, small cities and towns construction and talent's system c onstruction, and actively develop tourist industry

Peasant

Small town

local economic development

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Lipid production by fermentation of Trichosporon fermentans

Industrial Microbiology (2007)

Zhao Zong-bao

The effects of nitrogen source and the concentration of glucose and nitrogen on lipid accumulation in the cells of Trichosporon fermentans were investigated by fermentation in shaking flask.The results showed that peptone was better than other nitrogen sources.The optimal conditions for lipid accumulation were that 10% inocula were inoculated in the fermentation media with 100 g/L glucose and 1.8 g/L peptone at initial pH 7.0 and cultivated for 120 h on shaker at 33 ℃,190 r/min.As a result,the cell biomass and the lipid content reached 18.3 g/L and 68.5 %(w/w),respectively.

Lipid Accumulation

Trichosporon

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Molecular Interactions Between Imidazole-based Ionic Liquids and Gases Using Quartz Crystal Microbalance

Xu Xiu-Ming Changzhi Li Zhao Zong-bao Junde Wang LI Hai-yang

A convenient method to measure the solubility and thermodynamic properties for ionic liquids( ils) towards gases under atmospheric pressure was developed based on the quartz crystal microbalance ( qcm) technique. by using ils as sensitive coating of qcm, henry's constants of typical volatile organic compounds (vocs) on five imidazole-based ils were measured. the molecular interactions between ils and vocs were discussed based on the values of henry's constants. results indicated that the qcm technique could be an efficient approach for studing the solubility property and interaction properties of ils.

Quartz Crystal Microbalance

Imidazole

Ambient pressure

Crystal (programming language)

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Thought on Legal System Construction of Higher Education

Zhao Zong-bao

With the taking shape gradually of legal system of higher education,the legal construction of higher education has been made great development.But,with the rapid development of higher education,involve the law of higher education,effect of legislation,and question brought to some lack of legislation,lag of legislation become the question of restrict development of higher education.It is on the question that the legal construction of higher education exists at present in thesis and his origin,etc.respect discuss slightly one's own humble opinion.

Legal Education

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A Novel Synthesis of 1,1-dichloro-2-methoxy-2-(5-carbomethoxyfuryl-2)ethene

Journal of Changde Teachers University (2001)

Zhao Zong-bao

An efficient and novel method for the preparation of 1,1-dichloro-2-methoxy-2-(5-carbomethoxyfuryl-2)ethene was developed.

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A study of the influence of cephalosporins on the microbial activity of E. coli by microcalorimetry

Lini Yang Lixian Sun Fen Xu Zhao Zong-bao Liang Jian-Guo

The effects of Cefoperazone Sodium(CFZ) and Cefoperazone Sodium & Sulbactain Sodium for injection(CFZ-SBT) on the metabolism of Escherichia coli(E. coli) DH5 alpha were studied by microcalorimetry. The microbial activity was recorded as power-time curves through an ampoule method with a TAM air isothermal microcalorimeter at 37 degrees C. The parameters such as the growth rate constant(k), inhibitory ratio(I), the maximum power output(P-m) and the time(t(m)) corresponding to the maximum power output were obtained. The lethal doses of CFZ and CFZ-SBT were calculated as 0.1 and 0.25 mu g/mL, respectively. Moreover, according to the relationship between k, P-m, t(m) and c, the conclusion could be made that the CFZ-SBT cannot improve the inhibitory effect on E. coli DH5 alpha in comparison with the CFZ.

Isothermal microcalorimetry

Cefoperazone

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