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The effects of sensitive region over Tibetan Plateau on disastrous weather and climate and its monitoring

Xu Xiangde

Strategic Study of CAE 2009, Volume 11, Issue 10,   Pages 96-107

Abstract: In view of the roles of the Tibetan Plateau as the upstream key region for flooding, heavy rainfall,and snowstorms in a large area of eastern China, and the most sensitive region for climate change onThe ensuing predictive results indicated that the upstream observations enhanced the ability for numerical

Keywords： Tibetan plateau     upstream key sensitive region     disastrous weather     early prediction and warning    

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The molecular epidemiological study of colistin-only-sensitive strains in multi-drug resistant Acinetobacter

YANG Li, HAN Lizhong, SUN Jingyong, NI Yuxing, YU Yunsong

Frontiers of Medicine 2007, Volume 1, Issue 4,   Pages 423-428 doi: 10.1007/s11684-007-0083-6

Abstract: This paper reported the epidemiology of the colistin-only-sensitive (COS-AB) in a tertiary teaching hospital

Keywords： identical     different     teaching hospital     genotype     colistin-only-sensitive    

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Near-infrared benzodiazoles as small molecule environmentally-sensitive fluorophores

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 1,   Pages 128-135 doi: 10.1007/s11705-021-2080-8

Abstract: The development of fluorophores emitting in the near-infrared spectral window has gained increased attention given their suitable features for biological imaging. In this work, we have optimised a general and straightforward synthetic approach to prepare a small library of near-infrared-emitting C-bridged nitrobenzodiazoles using commercial precursors. C-bridged benzodiazoles have low molecular weight and neutral character as important features that are not common in most near-infrared dyes. We have investigated their fluorescence response in the presence of a wide array of 60 different biomolecules and identified compound 3i as a potential chemosensor to discriminate between Fe2+ and Fe3+ ions in aqueous media.

Keywords： fluorescence     probes     iron     screening     library    

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Joint entity–relation knowledge embedding via cost-sensitive learning Article

Sheng-kang YU, Xue-yi ZHAO, Xi LI, Zhong-fei ZHANG

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 11,   Pages 1867-1873 doi: 10.1631/FITEE.1601255

Abstract: As a joint-optimization problem which simultaneously fulfills two different but correlated embedding tasks (i.e., entity embedding and relation embedding), knowledge embedding problem is solved in a joint embedding scheme. In this embedding scheme, we design a joint compatibility scoring function to quantitatively evaluate the relational facts with respect to entities and relations, and further incorporate the scoring function into the maxmargin structure learning process that explicitly learns the embedding vectors of entities and relations using the context information of the knowledge base. By optimizing the joint problem, our design is capable of effectively capturing the intrinsic topological structures in the learned embedding spaces. Experimental results demonstrate the effectiveness of our embedding scheme in characterizing the semantic correlations among different relation units, and in relation prediction for knowledge inference.

Keywords： Knowledge embedding     Joint embedding     Cost-sensitive learning    

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Fifty Years of Water Sensitive Urban Design, Salisbury, South Australia

John C. Radcliffe, Declan Page, Bruce Naumann, Peter Dillon

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0937-3

Abstract: Water sensitive urban design principles were adopted to maximise the use of the increased run-off generatedThis paper outlines how a municipal government has progressively adopted principles of Water Sensitive

Keywords： Aquifer Recharge (MAR)     Stormwater harvesting     Water recycling drinking water     Low impact development     Water sensitive    

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Upstream Operations in the Oil Industry: Rigorous Modeling of an Electrostatic Coalescer

Francesco Rossi, Simone Colombo, Sauro Pierucci, Eliseo Ranzi, Flavio Manenti

Engineering 2017, Volume 3, Issue 2,   Pages 220-231 doi: 10.1016/J.ENG.2017.02.013

Abstract: units devoted to the separation of water from oil in water-in-oil emulsions, which are typical of the upstreamconsidered in the mathematical modeling in a dynamic fashion, as the phenomenon is identified as a key

Keywords： Upstream operations     Electrostatic coalescer     Desalter     Rigorous modeling     Water-oil emulsion    

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single-stranded DNA-reduced graphene oxide nanocomposites based electrochemical biosensor for highly sensitive

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1572-1582 doi: 10.1007/s11705-021-2112-4

Abstract: High density and uniform distribution of the gold nanoparticles functionalized single-stranded DNA modified reduced graphene oxide nanocomposites were obtained by non-covalent interaction. The positive gold nanoparticles prepared by phase inversion method exhibited good dimensional homogeneity and dispersibility, which could readily combine with single-stranded DNA modified reduced graphene oxide nanocomposites by electrostatic interactions. The modification of single-stranded DNA endowed the reduced graphene oxide with favorable biocompatibility and provided the preferable surface with negative charge for further assembling of gold nanoparticles to obtain gold nanoparticles/single-stranded DNA modified reduced graphene oxide nanocomposites with better conductivity, larger specific surface area, biocompatibility and electrocatalytic characteristics. The as-prepared nanocomposites were applied as substrates for the construction of cholesterol oxidase modified electrode and well realized the direct electron transfer between the enzyme and electrode. The modified gold nanoparticles could further catalyze the products of cholesterol oxidation catalyzed by cholesterol oxidase, which was beneficial to the enzyme-catalyzed reaction. The as-fabricated bioelectrode exhibited excellent electrocatalytic performance for the cholesterol with a linear range of 7.5‒280.5 μmol·L‒1, a low detection limit of 2.1 μmol·L‒1, good stability and reproducibility. Moreover, the electrochemical biosensor showed good selectivity and acceptable accuracy for the detection of cholesterol in human serum samples.

Keywords： reduced graphene oxide     gold nanoparticles     electrochemical biosensor     cholesterol oxidase     cholesterol    

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The situations and opportunities of the world oil and gas upstream international cooperation

Tong Xiaoguang

Strategic Study of CAE 2011, Volume 13, Issue 4,   Pages 15-19

Abstract: justify;">The paper emphases the necessity of making use of overseas oil and gas, and mainly analyzes the upstreamworld oil and gas international cooperation,and then points out the main directions to expand present upstream

Keywords： oil and gas upstream international cooperation     Iraq     deep water oil and gas exploration     heavy oil and    

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Cystine-assisted accumulation of gold nanoparticles on ZnO to construct a sensitive surface-enhanced

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 1,   Pages 15-23 doi: 10.1007/s11705-022-2177-8

Abstract: This study provided a promising method to fabricate sensitive semiconductor/noble metal-based surface-enhanced

Keywords： biomineralization     cystine     semiconductor/metal composite     SERS detection     Raman detection    

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Aptamer-coded DNA nanoparticles for targeted doxorubicin delivery using pH-sensitive spacer

Pengwei Zhang, Junxiao Ye, Ergang Liu, Lu Sun, Jiacheng Zhang, Seung Jin Lee, Junbo Gong, Huining He, Victor C. Yang

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4,   Pages 529-536 doi: 10.1007/s11705-017-1645-z

Abstract: oligodeoxynucleotide coded with PSMA-targeted aptamer, drug-loading domain, primer binding site and pH-sensitiveDue to the integrated pH-sensitive spacers in the nanoparticles, in an acidic environment, the cumulative

Keywords： aptamer     DNA nanoparticles     rolling circle amplification     doxorubicin     drug delivery     pH sensitive    

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The comparative study of dwelling houses in the southwest multi-ethnic region, taking Fugong county for

Fang WANG, Jiaping LIU

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 4,   Pages 474-482 doi: 10.1007/s11709-010-0089-z

Abstract: A number of ethnic minorities are being distributed in southwest China. Yunnan Province is an area inhabited by multi-ethnic groups. For a long time, the ethnic groups have been interacted by others in the cultural aspect, while retaining their own ethnic traditions. The performances of ethnic groups’ dwelling houses are similar as determined by natural and cultural elements of the same area. This paper mainly analyzes decisive factors behind similar appearances by the way of field research on two minorities, Nu ethnic group and Li-su ethnic group, in the Fugong county, Nujiang Li-su autonomous prefecture. Moreover, the paper tries to summarize the commonality and individuality of the minorities in order to provide useful theoretical reference for the minorities building of new socialist countryside in the future.

Keywords： Nu ethnic group     Li-su ethnic group     mixed region     living culture     living mode     living acts    

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Protective roles of heat stress on the neurons in hippocampal CA1 region of mice

WANG Chunxu, WANG Hanxing

Frontiers of Medicine 2007, Volume 1, Issue 4,   Pages 418-422 doi: 10.1007/s11684-007-0082-7

Abstract: The effects of heat stress on the neurons in hippocampal CA1 region of brain ischemia/reperfusion werememorizing, Nissl staining was used to count the average number of survived neurons in hippocampal CA1 regionCompared with normal group, the expression of MAP-2 in hippocampal CA1 region obviously decreased in
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Simplified analytical solution for free vibration characteristics of Hardfill dam

XIAO Wei, HE Yunlong, ZHANG Yanfeng

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 3,   Pages 219-225 doi: 10.1007/s11709-008-0037-3

Abstract: Hardfill dams are derived based on one-dimensional shear wedge theory, in which the influences of the upstream

Keywords： upstream concrete     hydrodynamic pressure     vibration     one-dimensional     applicability    

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Bioaerosol emissions variations in large-scale landfill region and their health risk impacts

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 12, doi: 10.1007/s11783-022-1593-9

Abstract:

● The airborne bacteria in landfills were 4–50 times higher than fungi.

Keywords： Microbial aerosols     Landfill sites     Health risk assessment     CALPUFF    

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Carbon payments in the Guanzhong–Tianshui region to control land degradation

Zixiang ZHOU, Yufeng ZOU

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 246-253 doi: 10.15302/J-FASE-2017144

Abstract: We studied a highly-modified agricultural system in the Guanzhong–Tianshui economic region of China that

Keywords： carbon-price     carbon sequestration     economic returns     Guanzhong–Tianshui economic region     net present value    

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Title Author Date Type Operation

The effects of sensitive region over Tibetan Plateau on disastrous weather and climate and its monitoring

Xu Xiangde

Journal Article

The molecular epidemiological study of colistin-only-sensitive strains in multi-drug resistant Acinetobacter

YANG Li, HAN Lizhong, SUN Jingyong, NI Yuxing, YU Yunsong

Journal Article

Near-infrared benzodiazoles as small molecule environmentally-sensitive fluorophores

Journal Article

Joint entity–relation knowledge embedding via cost-sensitive learning

Sheng-kang YU, Xue-yi ZHAO, Xi LI, Zhong-fei ZHANG

Journal Article

Fifty Years of Water Sensitive Urban Design, Salisbury, South Australia

John C. Radcliffe, Declan Page, Bruce Naumann, Peter Dillon

Journal Article

Upstream Operations in the Oil Industry: Rigorous Modeling of an Electrostatic Coalescer

Francesco Rossi, Simone Colombo, Sauro Pierucci, Eliseo Ranzi, Flavio Manenti

Journal Article

single-stranded DNA-reduced graphene oxide nanocomposites based electrochemical biosensor for highly sensitive

Journal Article

The situations and opportunities of the world oil and gas upstream international cooperation

Tong Xiaoguang

Journal Article

Cystine-assisted accumulation of gold nanoparticles on ZnO to construct a sensitive surface-enhanced

Journal Article

Aptamer-coded DNA nanoparticles for targeted doxorubicin delivery using pH-sensitive spacer

Pengwei Zhang, Junxiao Ye, Ergang Liu, Lu Sun, Jiacheng Zhang, Seung Jin Lee, Junbo Gong, Huining He, Victor C. Yang

Journal Article

The comparative study of dwelling houses in the southwest multi-ethnic region, taking Fugong county for

Fang WANG, Jiaping LIU

Journal Article

Protective roles of heat stress on the neurons in hippocampal CA1 region of mice

WANG Chunxu, WANG Hanxing

Journal Article

Simplified analytical solution for free vibration characteristics of Hardfill dam

XIAO Wei, HE Yunlong, ZHANG Yanfeng

Journal Article

Bioaerosol emissions variations in large-scale landfill region and their health risk impacts

Journal Article

Carbon payments in the Guanzhong–Tianshui region to control land degradation

Zixiang ZHOU, Yufeng ZOU

Journal Article