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| 1 | Catalytic combustion of VOCs on Pt/CuMnCe and Pt/CeY honeycomb monolithic catalysts显示文摘The metal oxides CuMnCe and CeY washcoats on cordierite were prepared using an impregnation method, and then used as support for the active Pt component to prepare the Pt/CuMnCe and Pt/CeY monolithic catalysts for the deep oxidation of VOCs. In comparison with the Pt/CeY, CuMnCe, and CeY monolithic catalysts, the Pt/CuMnCe monolithic catalyst shows an excellent performance for toluene,ethyl acetate,and n-hexane oxidation and the T_(90%) is low to 216, 200 and 260 ℃,respectively. The active components Pt/PtO and CuMnCe result in a better synergetic interaction, which promote the catalyst reducibility, increase the oxygen mobility, and enhance the adsorption and activation of organic molecules. | Anming Zhu Ying Zhou Yue Wang Qiulian Zhu Huayan Liu Zekai Zhang Hanfeng Lu | 2018 | Journal of Rare Earths2018，36，12： | 17 |
| 2 | Is new American Thyroid Association risk classification for hereditary medullary thyroid carcinoma applicable to Chinese patients? A single-center study显示文摘Objective: The American Thyroid Association(ATA) proposed a new risk classification for hereditary medullary thyroid carcinoma(MTC) in 2015. This study aimed to assess whether the new guidelines are suitable for the Chinese population, and reported our experience on prophylactic thyroidectomy.Methods: A total of 73 patients from 22 families were screened as rearranged during transfection(RET) mutation carriers from 2010 to 2016 in Cancer Hospital, Chinese Academy of Medical Science; the medical history for each patient was collected. Based on the initial treatment, we identified the risk factors for poor prognosis by univariate and multivariate logistic regression. Then, 4 RET mutation carriers were enrolled for prophylactic thyroidectomy,and their pathological data and follow-up outcomes were recorded.Results: In univariate and multivariate logistic regression analyses, age at initial surgery and risk classification were significant risk factors for stage Ⅲ/Ⅳ hereditary MTC at initial diagnosis. The likelihood was increased by 11.6% per year of age at initial surgery [95% confidence interval(95% CI), 1.040–1.198; P=0.002). It was 7.888 times more likely to have Ⅲ/Ⅳ stage disease for ATA highest risk patients, compared to ATA moderate risk individuals(95% CI, 1.607–38.717; P=0.003). Postoperative pathological results showed all 4 multiple endocrine neoplasia type 2A(MEN2A) patients had C-cell hyperplasia(CCH); multifocal malignancies were detected in 3 of them. All 4 patients were cured biochemically, and none developed permanent hypoparathyroidism.Conclusions: In Chinese individuals, hereditary MTC aggressiveness is in line with the new ATA risk classification. Germline RET gene mutation carriers should undergo prophylactic thyroidectomy according to basal serum calcitonin levels. | Xiwei Zhang Dangui Yan Junyi Wang Hanfeng Wan Yongxia Zhang Yabing Zhang Yuqin He Wensheng Liu Bin Zhang | 2017 | Chinese Journal of Cancer Research2017，29，3： | 5 |
| 3 | Preparation of hydrophobic hierarchical pore carbon–silica composite and its adsorption performance toward volatile organic compounds显示文摘Carbon–silica materials with hierarchical pores consisting of micropores and mesopores were prepared by introducing nanocarbon microspheres derived from biomass sugar into silica gel channels in a hydrothermal environment.The physicochemical properties of the materials were characterized by nitrogen physical adsorption(BET),scanning electron microscopy(SEM),and thermogravimetric(TG),and the adsorption properties of various organic waste gases were investigated.The results showed that microporous carbon materials were introduced successfully into the silica gel channels,thus showing the high adsorption capacity of activated carbon in high humidity organic waste gas,and the high stability and mechanical strength of the silica gel.The dynamic adsorption behavior confirmed that the carbon–silica material had excellent adsorption capacity for different volatile organic compounds(VOCs).Furthermore,the carbon–silica material exhibited excellent desorption characteristics:adsorbed toluene was completely desorbed at 150℃,thereby showing superior regeneration characteristics.Both features were attributed to the formation of hierarchical pores. | Xiaoai Lu Junqian He Jing Xie Ying Zhou Shuo Liu Qiulian Zhu Hanfeng Lu | 2020 | Journal of Environmental Sciences2020，32，1： | 4 |
| 4 | Quantized control for the class of feedforward nonlinear systems显示文摘Dear editor, In certain practical systems, quantized control can effectively solve stabilization problems in intelligent transportation systems and digital systems [1]. Constant progress has been made on linear quantization systems. The problems of input quantization and output quantization were studied in [2] for the class of linear systems using a logarithmic quantizer, and the problem of quadratic stabilization was addressed by a proposed condition. On the contrary, research on nonlinear quantization systems is very significant and certain researches for nonlinear quantization systems are available [3,4]. | Hanfeng LI Qingrong LIU Xianfu ZHANG Xiandong CHEN | 2019 | Science China(Information Sciences)2019，62，8： | 2 |
| 5 | Hydrothermal-treated Pt/Al_(2)O_(3) as an excellent catalyst for toluene total oxidation显示文摘The preparation of highly active supported noble metal catalysts with a low noble metal loading has always been the ultimate goal of researchers working on catalysis.Hydrothermally treated Pt/Al_(2)O_(3)(Pt/Al_(2)O_(3)-H)exhibits better catalytic activity than that(Pt/Al_(2)O_(3)-C)treated via the conventional calcination approach.At the high space velocity of100,000 m L/(g·hr),the temperature that correspond to 50%toluene conversion(T50)of Pt/Al_(2)O_(3)-H is 115℃ lower than that of Pt/Al_(2)O_(3)-C,and the turnover frequency(TOF)value can reach 0.0756 sec-1.The mechanism by which the hydrothermal approach enhances Pt/Al_(2)O_(3) activity has been investigated.The structure associated with the high catalytic activity of Pt nanoparticles(NPs)can be retained via hydrothermal treatment.Furthermore,the support is transformed to AlO(OH)with numerous surface hydroxyl groups,which in turn can facilitate the adsorption of toluene.And the synergistic effects of Pt NPs and AlO(OH)increases the contents of Pt in oxidation state and active oxygen,which are beneficial for toluene oxidation. | Xiao Chen Yong Wang Jianyu Li Zhongheng Hu Ying Zhou Huayan Liu Hanfeng Lu | 2022 | Journal of Environmental Sciences2022，34，6： | 1 |
| 6 | Distributed dynamic modeling and experimental study of PV evaporator in a PV/T solar-assisted heat pump显示文摘 | Jie Ji Hanfeng He Tintai Chow Gang Pei Wei He Keliang Liu | 2008 | International Journal of Heat and Mass Transfer2008，，5： | 1 |
| 7 | The Adaptive Planting and the Prospect of Industrial Development of Quinoa in China显示文摘Quinoa is the only single plant meeting the basic nutritional needs of the human body. It is the whole nutritious food with nutritional balance, wide adaptability, strong resistance and other characteristics. In this paper, the botanical characteristics and nutritional value of quinoa were systematically introduced, and the development of quinoa in China was reviewed. The problems of domestic quinoa industry, the shortage of germplasm resources, the lack of innovation and high-yielding cultivation techniques were analyzed. To provide theoretical references for quinoa planting and industrial development in China, the countermeasures to improve the investment of quinoa industry and promote the development of multi-form industry were put forward. | Gong Yongchao Ding Hanfeng Pu Yanyan Song Dongtao Liu Baomin Guo Xiuxiu Li Nana | 2018 | Animal Husbandry and Feed Science2018，10，1： | 1 |
| 8 | Advances in research on prevention and treatment of malignant tumors by Zhuang medicine显示文摘Zhuang medicine is the wisdom of the Zhuang people's longterm struggle against disease.It forms part of the traditional medicine of the motherland.In the prevention and treatment of cancer,it has formed the idea of'harmony between man and nature','three gas','three roads'and'two roads'.'For the basic theory and the pathogenesis of virtual poison,establish the system theory of'regulating Qi,detoxifying and supplementing deficiency'as the basic rule.In recent years,with the increasing incidence of malignant tumors and mortality in the world,there is a need for multi-channel treatments,and the unique advantages of Zhuang medicine with anti-tumor have been re-emphasized.This article will provide an overview of Zhuang Medical's understanding of tumors,the pathogenesis of Zhuang medicine,the rule of treatment and the clinical and basic research of Zhuang medicine in cancer prevention and treatment,and provide theoretical support for the clinical practice and experimental research of Zhuang medicine in the treatment of tumor. | Juanmei Mo Shunrong Zhang Zhichuan Gan Haofang Zheng Hanfeng Liu Risheng Qin | 2019 | TMR Aging2019，1，1： | 1 |
| 9 | RNA-Seq analysis and development of SSR and KASP markers in lentil(Lens culinaris Medikus subsp. culinaris)显示文摘Lentil(Lens culinaris Medikus subsp.culinaris,2 n=14)is a cool-season legume with high production potential for multiple uses.However,limited molecular research has been conducted in this species owing to its large genome,which impedes the generation of genome sequences and the development of molecular markers.In this study,more than 1.37 billion filtered clean reads were collected by RNA-Seq of six diverse lentil accessions and217,836 transcripts and 161,095 unigenes were de novo assembled,yielding respectively 257.1 and 240.6 million nucleotides.The mean transcript length was 1180 bp and the N50 and N90 lengths were respectively 2075 and 479 bp.The mean length of the unigenes was 1494 bp and their N50 and N90 values were respectively 2203 and 714 bp.The unigenes were annotated against seven databases.The FLOWERING LOCUS T(FT)gene homolog in lentil showed high protein sequence similarity to the FT gene homologs of pea and alfalfa.On the basis of the RNA-Seq analysis,26,449 EST-SSR markers were designed in silico,and 276 preliminarily screened markers were selected to evaluate polymorphism in 94 diverse lentil accessions.In total,125(45.29%)of 276 EST-SSR markers were found to be polymorphic.A total of 130,073 SNP loci were detected and 78(61.41%)of 127 SNPs were successfully converted to KASP markers.Population genetic analyses of the lentil accessions with EST-SSR and KASP markers revealed similar genetic structures,suggesting that the RNA-Seq-generated resources and the developed markers are reliable for use in molecular marker-assisted breeding of lentil. | Dong Wang Tao Yang Rong Liu Nana Li Xiaomu Wang Ashutosh Sarker Xiaodong Zhang Runfang Li Yanyan Pu Guan Li Yuning Huang Yishan Ji Zhaojun Li Qian Tian Xuxiao Zong Hanfeng Ding | 2020 | The Crop Journal2020，8，6： | 1 |
| 10 | Performance study of a photovoltaic solar assisted heat pump with variable-frequency compressor – A case study in Tibet显示文摘 | Liu Keliang Ji Jie Chow Tin-tai Pei Gang He Hanfeng Jiang Aiguo Yang Jichun | 2009 | Renewable Energy2009，，12： | 1 |
| 11 | An experimental study on turbulence modification in the near-wall boundary layer of a dilute gas-particle channel flow显示文摘 | Jing Li Hanfeng Wang Zhaohui Liu Sheng Chen Chuguang Zheng | 2012 | Experiments in Fluids2012，，5： | 1 |
| 12 | A dual-window transient energy ratio-based adaptive singlephase reclosure criterion for EHV transmission line显示文摘 | Lin Xiangning Liu Hanfeng Weng Hanli | 2007 | IEEE Trans on Power Del2007，22，4： | 1 |
| 13 | Establishment and Operation of Crop Genebank in Shandong Province显示文摘Shandong Province has abundant and diverse crop germplasm resources, but it is in lack of unified and effective preservation and management, leading to the decline and even extinction of many rare germplasm resources. In this study, the necessity for the establishment of crop genebank in Shandong Province was briefly described. In addition, the type, functions and technical indicators, as well as the operation of the crop genebank were introduced comprehensively to provide a reference for the establishment of genebank by other units or organizations. | Dong WANG Runfang LI Shihua LIU Cun'e WANG Lingyun LU Nana LI Hanfeng DING Xiaomu WANG Xiaohong GU Yingjie LIN Xiaodong ZHANG | 2017 | Agricultural Science & Technology2017，18，11： | 0 |
| 14 | Development of an Agrobacterium-mediated CRISPR/Cas9 system in pea(Pisum sativum L.)显示文摘Pea(Pisum sativum L.)is an annual cool-season legume crop.Owing to its role in sustainable agriculture as both a rotation and a cash crop,its global market is expanding and increased production is urgently needed.For both technical and regulatory reasons,neither conventional nor transgenic breeding techniques can keep pace with the demand for increased production.In answer to this challenge,CRISPR/Cas9 genome editing technology has been gaining traction in plant biology and crop breeding in recent years.However,there are currently no reports of the successful application of the CRISPR/Cas9 genome editing technology in pea.We developed a transient transformation system of hairy roots,mediated by Agrobacterium rhizogenes strain K599,to validate the efficiency of a CRISPR/Cas9 system.Further optimization resulted in an efficient vector,PsU6.3-tRNA-PsPDS3-en35S-PsCas9.We used this optimized CRISPR/Cas9 system to edit the pea phytoene desaturase(PsPDS)gene,causing albinism,by Agrobacterium-mediated genetic transformation.This is the first report of successful generation of gene-edited pea plants by this route. | Guan Li Rong Liu Rongfang Xu Rajeev KVarshney Hanfeng Ding Mengwei Li Xin Yan Shuxian Huang Juan Li Dong Wang Yishan Ji Chenyu Wang Junguang He Yingfeng Luo Shenghan Gao Pengcheng Wei Xuxiao Zong Tao Yang | 2023 | The Crop Journal2023，11，1： | 0 |
| 15 | HFIP-catalyzed highly diastereoselective formal[4+2]cyclization to synthesize difluorinated multisubstituted chromans using difluoroenoxysilanes as C2 synthons显示文摘A hexafluoroisopropanol(HFIP)-catalyzed highly diastereoselective formal[4+2]cyclization between ortho-hydroxyphenyl para-quinone methides and difluoroenoxysilanes is developed.This tandem protocol provides a simple and straightforward approach to assemble diverse multiply functionalized difluorinated chromans with high to excellent diastereoselectivity by employing difluoroenoxysilane as a new C2 synthon. | Jinshan Li Wenxue Xi Saimei Liu Yaqi Yang Jianguo Yang Hanfeng Ding Zhiming Wang | 2022 | Chinese Chemical Letters2022，33，6： | 0 |
| 16 | Evaluation of Salt Tolerance in Nine Shandong Soybean Cultivars at the Germination Stage显示文摘[Objectives] Salt stress is an important abiotic stress affecting soybean yield. This study aimed to screen salt-tolerant soybean varieties to improve the utilization efficiency of saline-alkali land. [Methods]Under three concentrations of salt stress( 5,10 and 15 g/L),salt tolerance of nine Shandong soybean cultivars was identified at the germination stage. The number of germinated seeds,relative germination rate,plant height,radicle length and number of fibrous roots were recorded to analyze the relative salt damage index and evaluate the salt tolerance of different soybean cultivars. [Results]With the increase of salt concentration,the number of germinated seeds,plant height and number of fibrous roots showed a decreasing trend with significant differences among different soybean cultivars. Under three concentrations of salt stress,Shengdou 10,Lindou 10 and Hedou 28 exhibit relatively strong salt tolerance,indicating that these cultivars are relatively salt-tolerant and highly salt-tolerant cultivars; Hedou 12,Gaofeng 1,Weidou 9 and Qihuang 34 are moderately salt-tolerant cultivars; Qihuang 30 and Qihuang 31 are relatively sensitive to salt solution under 15 g/L NaC l stress. [Conclusions] This study provided high-quality germplasm materials for the improvement of salt tolerance of soybean varieties. | Yanyan PU Nana LI Yongchao GONG Qicong CAO Yuqin LIU Xiuxiu GUO Hanfeng DING | 2018 | Agricultural Biotechnology2018，7，3： | 0 |
| 17 | A mechanic insight into low-temperature catalytic combustion toward ethylene oxide over Pt-Ru/CuCeO_(x) bimetallic catalyst显示文摘The catalytic oxidation performance toward ethylene oxide(EO)and the consequent mechanism were investigated on the Pt-Ru/CuCeO_(x)bimetallic catalyst,which was prepared by a distinct method combining stepwise adsorption and subsequent impregnation.The catalytic tests show that the introduction of Ru into the Pt catalyst,so as to form Pt-Ru bimetallic active sites,can greatly increase the oxidation activity of the catalyst,as evidenced by the extremely lower full oxidation temperature(120℃)when compared with that of the Pt/CeO_(2) catalyst(160℃).The XPS spectra show that the Ru species(mainly RuO_(x))have strong interaction with the CuCeO_(x) support,which can therefore affect the electron transfer between the Pt species and the support.As a result,the oxygen activation on Pt species is obviously facilitated and catalytic activity is enhanced.Finally,in situ diffuse reflectance infrared Fourier transform spectroscopy(DRIFTs)was used to track the reaction mechanism.It is found that the catalytic oxidation process follows the MvK catalytic mechanism at low temperature and the L-H catalytic mechanism when the temperature moves to higher range. | Wenxi Zhou Kai Chen Quanli Ke Haoru Wang Xiao Chen Yufeng Liu Guokai Cui Xiaole Weng Ying Zhou Hanfeng Lu | 2023 | Journal of Rare Earths2023，41，6： | 0 |
| 18 | Integrated Transcriptome and Small RNA Sequencing Analyses Reveals Insights into the Molecular Mechanism of Seed Germination in Mung Bean显示文摘During the life cycle of a plant,seed germination is crucial.Upon ingestion of water,the dry seeds resumed energy metabolism and cellular repair.To dissect the complex mechanisms at the very beginning of seed germination,two approaches including transcriptome and small RNA sequencing were conducted during the water imbibition process of mung bean seeds compared with dry seed.The transcriptome sequencing analysis identified 10,108 differentially expressed genes(DEGs)between dry and imbibed mung bean seeds.KEGG enrichment analyses demonstrated numerous DEGs involved in hormone signaling pathways,carbohydrate,and energy metabolism.Out of the total DEGs,129 genes were investigated to involve in abscisic acid,gibberellin,and ethylene pathways,with 56 genes involved in glycolysis and TCA cycle.Through the analysis of small RNA sequencing among different samples,there were 284 miRNAs found in the imbibed and dried seeds of mung bean containing 213 known and 71 novel miRNAs.From comparison between the two types of seeds,51 miRNAs were differentially expressed.The integrated analyses of transcriptome and miRNAome data showed that 23 DEGs are the putative target genes of 8 miRNAs including miR156,miR171b-3p,miR166e-3p,miR169-1,etc.QRT-PCR was used to validate several DEGs and miRNAs.The data suggested that the seed imbibition process is regulated by a variety of DEGs and microRNAs.Meanwhile,we hope to gain a deeper insight into how mung bean seeds germinate in order to optimize seed growth. | Yanyan Pu Liwen Wang Leilei Li Yujun Si Shubin Xie Yunzhe Cong Dong Wang Yongchao Gong Rumei Tian Xue Chen Xiaoyan Zhang Min Liu Hanfeng Ding Nana Li | 2023 | Phyton-International Journal of Experimental Botany2023，92，6： | 0 |
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