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| 1 | Experimental investigation of heat transfer and pressure drop characteristics of H-type finned tube banks 显示文摘 | Chen Heng Wang Yungang Zhao Qinxin Ma Haidong Li Yuxin Chen Zhongya | 2014 | Energies2014，7，11： | 1 |
| 2 | A new approach to convex corner compensation for anisotropic etching of (100) Si in KOH 显示文摘 | ZHANG QINXIN LIU LITIAN LI ZHIJIAN | 1996 | Sensors and Actuators A1996，，56： | 1 |
| 3 | LC–ESI-MS method for the determination of bisoprolol in human plasma显示文摘 | Li Ding Xia Zhou Xiaofeng Guo Qinxin Song Jianchang He Guili Xu | 2007 | Journal of Pharmaceutical and Biomedical Analysis2007，，2： | 1 |
| 4 | A New Approach to Convex Corner Compensation for Anisotropic Etching of (100) Si in KOH显示文摘 | Qinxin Zhang Litian Liu Zhijian Li | 1996 | Sensors and Actuators A1996，，56： | 1 |
| 5 | An internal amplification control for quantitative nucleic acid analysis using nanoparticle-based dipstickbiosensors显示文摘 | Huan Huang Li Jin Xian Yang Qinxin Song Bingjie Zou Shiwen Jiang Lizhou Sun Guohua Zhou | 2013 | Biosensors and Bioelectronics2013，，： | 1 |
| 6 | Performance Assessment of a Novel Polygeneration System Based on the Integration of Waste Plasma Gasification,Tire Pyrolysis,Gas Turbine,Supercritical CO_(2)Cycle and Organic Rankine Cycle显示文摘In this paper,a novel polygeneration system involving plasma gasifier,pyrolysis reactor,gas turbine(GT),supercritical CO_(2)(S-CO_(2))cycle,and organic Rankine cycle(ORC)has been developed.In the proposed scheme,the syngas is obtained by the gasification and the pyrolysis is first burned and drives the gas turbine for power generation,and then the resulting hot exhaust gas is applied to heat the working fluid for the supercritical CO_(2)cycle and the working fluid for the bottom organic Rankine cycle.In addition to the electrical output,the pyrolysis subsystem also produces pyrolysis oil and char.Accordingly,energy recovery is achieved while treating waste in a non-hazardous manner.The performance of the new scheme was examined by numerous methods,containing energy analysis,exergy analysis,and economic analysis.It is found that the net total energy output of the polygeneration system could attain 19.89 MW with a net total energy efficiency of 52.77%,and the total exergy efficiency of 50.14%.Besides,the dynamic payback period for the restoration of the proposed project is only 3.31 years,and the relative net present value of 77552640 USD can be achieved during its 20-year lifetime. | FENG Fuyuan LI Tongyu AN Jizhen CHEN Heng WANG Yi’nan XU Gang ZHAO Qinxin LIU Tong | 2023 | Journal of Thermal Science2023，32，6： | 0 |
| 7 | Synthesis of amorphous Pd-based nanocatalysts for efficient alcoholysis of styrene oxide and electrochemical hydrogen evolution显示文摘Amorphous nanomaterials with long-range disordered structures could possess distinct properties and promising applications,especially in catalysis,as compared with their conventional crystalline counterparts.It is imperative to achieve the controlled preparation of amorphous noble metal-based nanomaterials for the exploration of their phase-dependent applications.Here,we report a facile wet-chemical reduction strategy to synthesize various amorphous multimetallic Pd-based nanomaterials,including PdRu,PdRh,and PdRuRh.The phase-dependent catalytic performances of distinct Pd-based nanomaterials towards diverse catalytic applications have been demonstrated.Specifically,the usage of PdRu nanocatalysts with amorphous and crystalline face-centered cubic(fcc)phases can efficiently switch the ring-opening route of styrene oxide to obtain different products with high selectivity through alcoholysis reaction and hydrogenation reaction,respectively.Moreover,when used as an electrocatalyst for hydrogen evolution reaction(HER),the synthesized amorphous PdRh nanocatalyst exhibits low overpotential and high turnover frequency values,outperforming its crystalline fcc counterpart and most of the reported Pd-based HER electrocatalysts. | Yiyao Ge Jingjie Ge Biao Huang Xixi Wang Guigao Liu Xiang-Huan Shan Lu Ma Bo Chen Guanghua Liu Songmo Du An Zhang Hongfei Cheng Qingbo Wa Shiyao Lu Lujiang Li Qinbai Yun Kuo Yuan Qinxin Luo Zhichuan J.Xu Yonghua Du Hua Zhang | 2023 | Nano Research2023，16，4： | 0 |
| 8 | Expression,purification and identification of LBD domain of human PPARδ in E.coli显示文摘Peroxisome proliferator-activated receptors(PPARs) are ligand-activated transcription factors known to play a pivotal role in regulations of metabolism.In order to yield soluble ligand binding domain of PPARδ(PPARδLBD) for screening ligands,the cDNA was amplified using total RNA from HepG2 cells by RT-PCR.Then the enzyme-digested product was inserted downstream of the malE gene in the vector pMAL-p2x,which encoded maltose-binding protein(MBP),resulting in the expression of an MBP-PPARδLBD fusion protein.The recombinant plasmid was transformed into E.coli TB1 that was cultured shakily at 30 °C,200 r/min and induced by 0.4 mmol/L IPTG for 6 h.The cells were harvested by centrifugation and broken by sonication.The expressed fusion protein was soluble and accounted for 0.31 of the total protein in the supernatant.Western blot analysis showed that the expressed MBP-PPARδLBD could bind to anti-MBP-antibody.The MBP-PPARδLBD fusion protein of 77 kDa and the PPARδLBD protein of 34 kDa were obtained by amylose-resin affinity chromatography without or with digestion of Factor Xa.They were both homogeneity,judged by SDS-PAGE.The recombinant MBP-PPARδLBD and PPARδLBD protein with high purity is obtained,which provides the necessary material for screening and researching PPARδ ligands. | Liu Hua Li Changqing Ling Baodong Zhou Qinxin | 2009 | Journal of Medical Colleges of PLA(China)2009，24，2： | 0 |
| 9 | The Asian Dimension Reflection of Hofstede’s Cultural Theory—Based on the Consumption Cognitive Characteristics of Chinese Post-90s College Students显示文摘This article is based on Hofstede’s cultural theory,taking the post-90s college students as the research object,and through a small-scale survey method,uses the cultural conflicts of the post-90s college students’cognition of“frugality”and“consumption”to explore the characteristics of their consumption outlook.The consumption behavior of post-90s college students presents a diversified structure,lacks planning,and has short-term orientation tendencies such as light luxury and impulsive consumption.At the same time,it displays an obvious living within its means and a wait-and-see attitude towards advanced consumption,focusing on the long-term orientation of its own investment in the future.The Confucian cultural characteristics of the contradictory but complementary consumption outlook of college students born in the 1990s provide Hofstede with a new perspective beyond the long-term and short-term dualistic orientation. | WANG Junhong LI Qinxin | 2021 | Cultural and Religious Studies2021，9，3： | 0 |
| 10 | Zebrafish Foxc1a controls ventricular chamber maturation by directly regulating wwtr1 and nkx2.5 expression显示文摘Chamber maturation is a significant process in cardiac development. Disorders of this crucial process lead to a range of congenital heart defects. Foxc1a is a critical transcription factor reported to regulate the specification of cardiac progenitor cells. However, little is known about the role of Foxc1a in modulating chamber maturation. Previously, we reported that foxc1a-null zebrafish embryos exhibit disrupted heart structures and functions. In this study, we observe that ventricle structure and cardiomyocyte proliferation are abolished during chamber maturation in foxc1a-null zebrafish embryos. To observe the endogenous localization of Foxc1a in the hearts of living embryos, we insert eyfp at the foxc1a genomic locus using TALEN. Analysis of the knockin zebrafish show that foxc1a is widely expressed in ventricular cardiomyocytes during chamber development. Cardiac RNA sequencing analysis reveals the downregulated expression of the Hippo signaling effector wwtr1. Dual-luciferase and chromatin immunoprecipitation assays reveal that Foxc1a can bind directly to three sites in the wwtr1 promoter region. Furthermore, wwtr1m RNA overexpression is sufficient to reverse the ventricle defects during chamber maturation. Conditional overexpression of nkx2.5 also partially rescues the ventricular defects during chamber development. These findings demonstrate that wwtr1 and nkx2.5 are direct targets of Foxc1a during ventricular chamber maturation. | Luqingqing He Qinxin Zhang Dongya Jiang Yunfeng Zhang Yuxuan Wei Yuxi Yang Nan Li Shuang Wang Yunyun Yue Qingshun Zhao | 2022 | Journal of Genetics and Genomics2022，49，6： | 0 |
| 11 | Bacterial community diversity of meltwater runoff and soil in Midre Lovénbreen glacier in Ny-Alesund,Arctic显示文摘Glacial meltwater runoff is a dynamic ecosystem.On the one hand,nutrient concentration changes as it flows from upstream to downstream,and on the other hand,bacterial community structure changes due to its contact with nearby soil during the flow process.We studied meltwater and soil in the Midre Lovénbreen glacier region,to explore changes in bacterial diversity as meltwater flows,and the relationship between meltwater and soil bacterial diversity.As glacial meltwater flows from upstream to downstream,the relative abundance of dominant bacterial groups changes.In addition,we found that during the flowing process,nutrient exchange and bacterial contact had occurred between the meltwater runoff and the soil.As a result,the distribution patterns of some bacteria in the meltwater are very similar to those in the soil.Finally,we combined distance-based redundancy analysis and weighted correlation network analysis to show that NO_(3)^(-)-N and NO_(2)^(-)-N are the most two significant factors affecting glacial meltwater and soil,respectively.Our results suggest that in such a close-knit ecosystem,the interaction of glacial meltwater with soil,as well as environmental factors,together determine bacterial community composition. | LIN Lidong WANG Nengfei HAN Wenbing ZHANG Botao ZANGJiaye LI Qinxin QIN Yiling WANG Long ZHANG Fang LIU Jie | 2022 | Advances in Polar Science2022，33，2： | 0 |
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