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| 1 | Comparison of Transjugular Intrahepatic Portosystemic Shunt (TIPS) Alone Versus TIPS Combined With Embolotherapy in Advanced Cirrhosis: A Retrospective Study显示文摘 | Tianli Xiao Lei Chen Wensheng Chen Baoyan Xu Qingling Long Rongjun Li Linming Li Zhihong Peng Dianchun Fang Rongquan Wang | 2011 | Journal of Clinical Gastroenterology2011，，7： | 1 |
| 2 | Highly dispersed Ni/MgO-mSiO_(2)catalysts with excellent activity and stability for dry reforming of methane显示文摘Highly dispersed Ni catalyst and alkaline promoters supported by mesoporous SiO_(2)nanospheres were synthesized and applied as an active and stable catalyst for dry reforming of methane(DRM).The as-prepared Ni/MgO-mSiO_(2)catalyst showed stable conversions of CH4 and CO_(2)around 82%and 85%in 120 h of DRM reaction,which was superior in performance compared to similar catalysts in literatures.Based on the transmission electron microscope(TEM)images,energy-dispersive spectroscopy(EDS),CO-pulse adsorption,temperature programmed reduction of the oxidized catalysts by hydrogen(H_(2)-TPR),X-ray photoelectron spectroscopy(XPS),temperature-programmed desorption of CO_(2)(CO_(2)-TPD),and thermal gravitational analysis(TGA),the promotion effect of MgO on the Ni catalyst was systematically studied.The introduction of Mg^(2+)in synthesis enhanced the interaction between Ni^(2+)and mSiO_(2),which led to a high dispersion of active centers and a strong“metal–support”interactions to inhibit the sintering and deactivation of Ni at reaction temperatures.On the other hand,Ni and MgO nanoparticles formed adjacently on mSiO_(2),where the“Ni-MgO”interface not only improved the Ni0 distribution and promoted the cracking of CH_(4)but also promoted the activation of CO_(2)and the elimination of carbon deposits.A high and stable conversion of CH4 and CO_(2)were then achieved through the synergistic effect of Ni catalyst,MgO promoter,and mSiO_(2)support. | Fang Zeng Juan Zhang Run Xu Rongjun Zhang Jianping Ge | 2022 | Nano Research2022，15，6： | 0 |
| 3 | Purification and characterization of a cold-active myrosinase from marine Pseudomonas oleovorans SuMy07显示文摘Myrosinase(EC 3.2.1.147),also known asβ-thioglucoside glucohydrolase,was first discovered in mustard seeds.Myrosinase hydrolyzes glucosinolate to produce D-glucose and an unstable aglycon,which upon rearrangement yields metabolites such as isothiocyanate,sulfate,acetonitrile,and thiocyanate.Isothiocyanate has a wide range of biological functions[1].Previous studies have shown that isothiocyanate has insect-repellant and antibacterial effects[2].Isothiocyanate also has anti-inflammatory and antioxidant properties,making it a potential anticancer compound[3,4].Sulforaphane is one of the most representative isothiocyanate substances against numerous cancers.Myrosinase extraction is technically challenging,although myrosinase metabolites have a variety of uses.At present,myrosinase is primarily extracted from white mustard seeds after a time-consuming and expensive preparation.Therefore,the search for myrosinase that can hydrolyze glucosinolates to produce isothiocyanate efficiently and economically has become an urgent task.Microbes can secrete myrosinase with rapid growth,lack of seasonal variation,simple intensive cultivation,and simple product extraction. | Zhifa Huang Nannan Liu Yaowei Fang Xiaoyue Hou Guang Yang Jing Lu Haoyu Mi Qinwen Ye Rongjun Zhu Shu Liu | 2023 | Acta Biochimica et Biophysica Sinica2023，55，4： | 0 |
| 4 | Genome-wide analysis of microRNAs induced and regulated by colchicine in mulberry显示文摘A variety of plants were colchicine treated to double their chromosome number.Chromosomes are genetic carriers that determine the individual traits of organisms.The doubling of chromosomes will lead to modifications in plant morphology,physiology and genetics.To determine the response of mulberry trees induced by colchicine,using mulberry variety Yu-711 leaves as research materials,two small RNA libraries(control and experimental groups)were constructed.It was found that 45 known miRNA genes and 78 predicted novel miRNA genes in the sequence results.A comparison of data between the control group and the experimental group revealed 37 differentially expressed miRNA genes,19 genes of which were up-regulated and 18 genes of which were down-regulated.Eight miRNAs were selected from 37 differentially expressed miRNA genes.These miRNAs were verified by quantitative real-time PCR,and the expression levels of these miRNAs were found to be consistent with those obtained by sequencing,which proved the accuracy of sequencing results.The PsRNATarget software was used to predict the target genes of 8 miRNAs.The Gene Ontology and Kyoto Encycopedia of Genes and Genomes analysis were used to collect the functions of target genes and confirm that target genes are mainly involved in biological processes,cell components and molecular functions.novel-77 miRNA was selected from 37 differentially expressed miRNAs.What will serve as a fundamental data in understanding mulberry miRNAs function in molecular biology research and further provides the molecular mechanism of mulberry gene regulation as induced by colchicine is that the prediction of novel_77 precursor sequence and the target gene(XM_010104258.2),as well as the secondary structure analysis. | MENGMENG WU PENG GUO YISU SHI DANYAN ZHENG QIAONAN ZHANG XIN JIN YUHUA WANG QIANG LIN RONGJUN FANG WEIGUO ZHAO | 2022 | BIOCELL2022，46，8： | 0 |
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