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| 1 | The Association of Maternal Body Composition and Dietary Intake with the Risk of Gestational Diabetes Mellitus during the Second Trimester in a Cohort of Chinese Pregnant Women显示文摘Objective To investigate the association of maternal body composition and dietary intake with the risk of gestational diabetes mellitus(GDM). Methods A total 154 GDM subjects and 981 controls were enrolled in a prospective cohort study in 11 hospitals from May 20, 2012 to December 31, 2013. Bioelectrical impedance analysis and dietary surveys were used to determine body composition and to evaluate the intake of nutrients in subjects at 21-24 weeks' gestation(WG). Logistic regression analysis was applied to explore the relationships of maternal body composition and dietary intake with the risk of GDM morbidity. Results Age, pre-pregnant body weight(BW), and body mass index(BMI) were associated with increased risk of GDM. Fat mass(FM), fat mass percentage(FMP), extracellular water(ECW), BMI, BW, energy, protein, fat, and carbohydrates at 21-24 WG were associated with an increased risk of GDM. In contrast, fat free mass(FFM), muscular mass(MM), and intracellular water(ICW) were associated with a decreased risk of GDM. Conclusion Maternal body composition and dietary intake during the second trimester of pregnancy were associated with the risk of GDM morbidity. | Xu Qing Gao Zhi Ying Li Li Ming Wang Lu Zhang Qian Teng Yue Zhao Xia Ge Sheng Jing Hong Jiang Yang Yong Tao Liu Xiao Jun Lyu Chun Jian Mao Lun Yu Xiao Ming Liu Ying Hua Kong Ai Jing Yang Xue Yan Liu Zhao Zhang Yong Wang Jin Zhang Xin Sheng Xue Chang Yong Lu Yan Ping | 2016 | Biomedical and Environmental Sciences2016，29，1： | 29 |
| 2 | Additive Benefits of Twice Forest Bathing Trips in Elderly Patients with Chronic Heart Failure显示文摘长期的心失败(CHF ) ,源于各种各样的心血管的疾病(CVD ) 的后果的临床的症候群,逐渐地正在成为病态和死亡的一个全球原因。我们更早证明了洗旅行的一个 4 天的森林能在病人上向附属治疗学的影响提供 CHF。为了进一步调查影响和森林洗澡的最佳的频率的持续时间,与 CHF 在病人摔倒,我们招募了经历了在 4 个星期以后再洗旅行的第一个森林并且也就是,随机把他们分成了二个组的那些对象城市的控制组(城市)和洗组(森林)的森林。在洗旅行的第二个 4 天的森林以后,我们象氧化应力一样在大脑 natriuretic 肽层次,心失败的 biomarker,和稀释煽动性的回答观察了稳定的衰落。因此,这探索研究表明了添加剂好处两次,森林洗澡与 CHF 在老病人摔倒,它能进一步为在 CVD 分析如此的干预的效果铺平道路。 | MAO Gen Xiang CAO Yong Bao YANG Yan CHEN Zhuo Mei DONG Jian Hua CHEN Sha Sha WU Qing LYU Xiao Ling JIA Bing Bing YAN Jing WANG Guo Fu | 2018 | Biomedical and Environmental Sciences2018，31，2： | 18 |
| 3 | Adjuvant chemotherapy with paclitaxel and cisplatin in lymph node-positive thoracic esophageal squamous cell carcinoma显示文摘Objective:No standard postoperative adjuvant chemotherapy has ever been established in node-positive esophageal squamous cell carcinoma(ESCC).This is a study to explore the effect of postoperative paclitaxel(PTX)and cisplatin(DDP)in lymph node-positive,completely resected thoracic ESCC patients.Methods:We conducted a prospective phase II trial.Patients had pathologically node-positive thoracic ESCC with negative margins.Outcomes of disease-free survival(DFS)and overall survival(OS)were compared with a matched historical control cohort.The postoperative chemotherapy regimen consisted of 4 to 6 cycles of PTX 150mg/m2 administered intravenously on d 1 followed by DDP 50 mg/m2 on d 2 every 14 d.Results:Forty-three patients were accrued from December 2007 to May 2012 at Cancer Hospital of Chinese Academy of Medical Sciences for adjuvant chemotherapy.The historical control group consisted of 80 patients who received complete resection but no adjuvant chemotherapy during the same period of time.Of the 43 patients with adjuvant chemotherapy,37(86.0%)patients completed 4 to 6 cycles of chemotherapy.The 3-year DFS rates were56.3%in the adjuvant group and 34.6%in the control group(P=0.006).The 3-year OS rates were 55.0%in the adjuvant group and 37.5%in the control group(P=0.013).Multivariate analysis revealed that postoperative chemotherapy was the significant predictor for improved OS(P=0.005).Conclusions:Biweekly adjuvant PTX and DDP might improve 3-year DFS and OS in lymph node-positive,curatively resected thoracic ESCC patients.These conclusions warrant further study in randomized phase III clinical trials. | Liangze Zhang Weiwei Li Xiao Lyu Yan Song Yousheng Mao Shaoming Wang Jing Huang | 2017 | Chinese Journal of Cancer Research2017，29，2： | 15 |
| 4 | Traditional Chinese medicine in COVID-19显示文摘COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2(SARSCo V-2)has spread across the globe,posing an enormous threat to public health and safety.Traditional Chinese medicine(TCM),in combination with Western medicine(WM),has made important and lasting contributions in the battle against COVID-19.In this review,updated clinical effects and potential mechanisms of TCM,presented in newly recognized three distinct phases of the disease,are summarized and discussed.By integrating the available clinical and preclinical evidence,the efficacies and underlying mechanisms of TCM on COVID-19,including the highly recommended three Chinese patent medicines and three Chinese medicine formulas,are described in a panorama.We hope that this comprehensive review not only provides a reference for health care professionals and the public to recognize the significant contributions of TCM for COVID-19,but also serves as an evidence-based in-depth summary and analysis to facilitate understanding the true scientific value of TCM. | Ming Lyu Guanwei Fan Guangxu Xiao Taiyi Wang Dong Xu Jie Gao Shaoqin Ge Qingling Li Yuling Ma Han Zhang Jigang Wang Yuanlu Cui Junhua Zhang Yan Zhu Boli Zhang | 2021 | Acta Pharmaceutica Sinica B2021，11，11： | 14 |
| 5 | Three-dimensional finite-time cooperative guidance for multiple missiles without radial velocity measurements显示文摘In order to simultaneously attack a target with impact angle constraint in threedimensional(3-D) space, a novel distributed cooperative guidance law for multiple missiles under directed communication topologies is proposed without radial velocity measurements. First, based on missiles-target 3-D relative motion equations, the multiple missiles cooperative guidance model with impact angle constraint is constructed. Then, in Line-of-Sight(LOS) direction, based on multiagent system cooperative control theory, one guidance law with directed topologies is designed with strict proof, which can guarantee finite time consensus of multiple missiles' impact times. Next, in elevation direction and azimuth direction of LOS, based on homogeneous system stability theory and integral sliding mode control theory, two guidance laws are proposed respectively with strict proof, which can guarantee LOS angles converge to desired values and LOS angular rates converge to zero in finite time. Finally, the effectiveness of the designed cooperative guidance law is demonstrated through simulation results. | Teng LYU Chuanjiang LI Yanning GUO Guangfu MA | 2019 | Chinese Journal of Aeronautics2019，32，5： | 14 |
| 6 | Identification of a Newly Isolated Getah Virus in the China-Laos Border,China显示文摘In this study, we isolated a virus strain(YN12031) from specimens of Armigeres subalbatus collected in the China-Laos border. BHK-21 cells infected with YN12031 exhibited an evident cytopathic effect(CPE) 32 h post-infection. The virus particles were spherical, 70 nm in diameter, and enveloped; they also featured surface fibers. Molecular genetic analysis revealed that YN12031 was closely related to alpha viruses such as Chikungunya virus and Sindbis virus, and located in the same clade as MM2021, the prototype of Getahvirus(GETV) isolated in Malaysia in 1955. Phylogenetic analysis of the E2 and capsid genes further revealed that YN12031 was located in the same clade as the Russian isolate LEIV/16275/Mag. Analysis of the homology of nucleotides and amino acids in the coding area and E2 gene demonstrated that the YN12031 isolated from the China-Laos border(tropical region) was related closest to the LEIV/16275/Mag isolate obtained in Russia(North frigid zone area) among other isolates studied. These results suggest that GETV can adapt to different geographical environments to propagate and evolve. Thus, strengthening the detection and monitoring of GETV and its related diseases is very crucial. | LI Yuan Yuan FU Shi Hong GUO Xiao Fang LEI Wen Wen LI Xiao Long SONG Jing Dong CAO Lei GAO Xiao Yan LYU Zhi HE Ying WANG Huan Yu REN Xiao Jie ZHOU Hong Ning WANG Gui Qin LIANG Guo Dong | 2017 | Biomedical and Environmental Sciences2017，30，3： | 12 |
| 7 | Characteristics of Proinflammatory Cytokines and Chemokines in Airways of Asthmatics: Relationships with Disease Severity and Infiltration of Inflammatory Cells显示文摘 | Ting Yang Yan Li Zhe Lyu Kewu Huang Chris J Corrigan Sun Ying Wei Wang Chen Wang | 2017 | Chinese Medical Journal2017，，17： | 12 |
| 8 | Predictors and reduction techniques for irreducible reverse intertrochanteric fractures显示文摘Background:Reverse intertrochanteric fractures are usually initially treated with closed reduction.However,sometimes these fractures are not amenable to closed reduction and require open reduction.To date,few studies have been conducted on predictors of and reduction techniques for irreducible reverse intertrochanteric fractures.Therefore,this study aimed to summarize the displacement patterns of irreducible reverse intertrochanteric fractures and corresponding reduction techniques,and explore predictors of irreducibility.Methods:We reviewed 1174 cases of trochanteric fractures treated in our hospital from January 2006 to October 2018,113 of which were reverse intertrochanteric fractures.An irreducible fracture was determined according to intra-operative fluoroscopy imaging after closed manipulation.Fractures were assessed for displacement patterns,radiographic features of irreducibility,and reduction techniques.Logistic regression analysis was performed on potential predictors for irreducibility,including gender,age,body mass index,AO Foundation/Orthopaedic Trauma Association(AO/OTA)classification,and radiographic features.Results:Seventy-six irreducible fractures were identified,accounting for 67%of reverse intertrochanteric fractures.Six patterns of fracture displacement after closed manipulation were identified;the most common pattern was medial displacement and posterior sagging of the femoral shaft relative to the head-neck fragment.Multivariate logistic regression analysis identified three predictors of irreducibility:a medially displaced femoral shaft relative to the head-neck fragment on the anteroposterior(AP)view(odds ratio[OR],8.00;95%confidence interval[CI],3.04–21.04;P<0.001),a displaced lesser trochanter(OR,3.61;95%CI,1.35–9.61;P=0.010),and a displaced lateral femoral wall(OR,2.92;95%CI,1.02–8.34;P=0.046).Conclusions:A high proportion of reverse intertrochanteric fractures are not amenable to closed reduction.Six patterns of fracture displacement after closed manipulation were identified.Different reduction techniques are required for different displacement patterns.Predictors of irreducibility include a medially displaced femoral shaft relative to the head-neck fragment on the AP view,a displaced lesser trochanter,and a displaced lateral femoral wall.These patients warrant special consideration in terms of recognition and management. | You-Liang Hao Zhi-Shan Zhang Fang Zhou Hong-Quan Ji Yun Tian Yan Guo Yang Lyu Zhong-Wei Yang Guo-Jin Hou | 2019 | Chinese Medical Journal2019，，21： | 11 |
| 9 | Analysis of optimal initial glide conditions for hypersonic glide vehicles显示文摘Hypersonic glide vehicles(HGVs) are launched by a solid booster and glide through the atmosphere at high speeds. HGVs will be important means for rapid long-range delivery in the future. Given that the glide is unpowered, the initial glide conditions(IGCs) are crucial for flight. This paper aims to find the optimal IGCs to improve the maneuverability and decrease the constraints of HGVs. By considering the IGCs as experiment factors, we design an orthogonal table with three factors that have five levels each by using the orthogonal experimental design method. Thereafter, we apply the Gauss pseudospectral method to perform glide trajectory optimization by using each test of the orthogonal table as the initial condition. Based on the analytic hierarchy process, an integrated indicator is established to evaluate the IGCs, which synthesizes the indexes of the maneuverability and constraints. The integrated indicator is calculated from the trajectory optimization results. Finally, optimal IGCs and valuable conclusions are obtained by using range analysis, variance analysis, and regression analysis on the integrated indicator. | Yan Xiaodong Lyu Shi Tang Shuo | 2014 | Chinese Journal of Aeronautics2014，27，2： | 11 |
| 10 | Structural basis of anti-PD-L1 monoclonal antibody avelumab for tumor therapy显示文摘 | Kefang Liu ShuguangTan Yan Chai Danqing Chen Hao Song Catherine Wei-Hong Zhang yi Shi Jun Liu Wenjie Tan Jianxin Lyu Shah Gao Jinghua Yan Jianxun Qi George F Gao | 2017 | Cell Research2017，27，1： | 11 |
| 11 | The Status and Associated Factors of Successful Aging among Older Adults Residing in Longevity Areas in China显示文摘Objective This study aims to assess the status of successful aging(SA) in longevity areas in China and explore multiple factors associated with SA among the young-old and oldest-old. Methods A total of 2296 elderly people aged 65 and older were interviewed in the longevity areas sub-sample of the Chinese Longitudinal Healthy Longevity Survey(CLHLS) in 2012. Baseline assessments included a researcher-administered questionnaire, physical examination, and laboratory testing. A logistic regression model was used to identify factors associated with SA. Results The prevalence of SA was 38.81% in the CLHLS in 2012. There were significant differences between ages groups, with SA compromising 56.85% among ≥65 years group and 20.31% among ≥100 years group(χtrend2=126.73, P<0.01). The prevalence of SA among females was 33.59%, which was significantly lower than that among males(45.58%)(χ2gender=33.65, P<0.05). In the regression analysis, having anemia(OR=0.744, 95% CI: 0.609-0.910), poor lifestyle(OR=0.697, 95% CI: 0.568-0.854), poor sleep quality(OR=0.558, 95% CI: 0.456-0.682), and central obesity(OR=0.684, 95% CI: 0.556-0.841) were the main factors associated with SA. The promoting SA rate decreased as age increased, and the group of 65-79 years had higher odds than the other age group. Conclusion Preventing central obesity, improving sleep quality and promoting healthy lifestyle may contribute to achieve SA among the elderly. | SHI Wen Hui ZHANG Hong Yan ZHANG Juan LYU Yue Bin Melanie Sereny Brasher YIN Zhao Xue LUO Jie Si HU Dong Sheng FEN Lei SHI Xiao Ming | 2016 | Biomedical and Environmental Sciences2016，29，5： | 10 |
| 12 | A two-step lineage reprogramming strategy to generate functionally competent human hepatocytes from fibroblasts显示文摘Terminally differentiated cells can be generated by lineage reprogramming,which is,however,hindered by incomplete conversion with residual initial cell identity and partial functionality. Here, we demonstrate a new reprogramming strategy by mimicking the natural regeneration route, which permits generating expandable hepatic progenitor cells and functionally competent human hepatocytes. Fibroblasts were first induced into human hepatic progenitor-like cells (hHPLCs), which could robustly expand in vitro and efficiently engraft in vivo. Moreover, hHPLCs could be efficiently induced into mature human hepatocytes (hiHeps) in vitro, whose molecular identity highly resembles primary human hepatocytes (PHHs). Most importantly, hiHeps could be generated in large quantity and were functionally competent to replace PHHs for drug-metabolism estimation, toxicity prediction and hepatitis B virus infection modeling. Our results highlight the advantages of the progenitor stage for successful lineage reprogramming. This strategy is promising for generating other mature human cell types by lineage reprogramming. | Bingqing Xie Da Sun Yuanyuan Du Jun Jia Shicheng Sun Jun Xu Yifang Liu Chengang Xiang Sitong Chen Huangfan Xie Qiming Wang Guangya Li Xuehui LYU Hui Shen Shiyu Li Min Wu Xiaonan Zhang Yue Pu Kuanhui Xiang Weifeng Lai Peng Du Zhenghong Yuan Cheng Li Yan Shi Shichun Lu Hongkui Deng | 2019 | Cell Research2019，29，9： | 9 |
| 13 | High-resolution crustal velocity imaging using ambient noise recordings from a high-density seismic array:An example from the Shangrao section of the Xinjiang basin,China显示文摘A profile of shallow crustal velocity structure(1–2 km) may greatly enhance interpretation of the sedimentary environment and shallow tectonic deformation.Recent advances in surface wave tomography, using ambient noise data recorded with high-density seismic arrays, have improved the understanding of regional crustal structure. As the interest in detailed shallow crustal structure imaging has increased, dense seismic array methods have become increasingly efficient. This study used a high-density seismic array deployed in the Xinjiang basin in southeastern China, to record seismic data, which was then processed with the ambient noise tomography method. The high-density seismic array contained 203 short-period seismometers, spaced at short intervals(~ 400 m). The array collected continuous records of ambient noise for 32 days. Data preprocessing,cross correlation calculation, and Rayleigh surface wave phase-velocity dispersion curve extraction, yielded more than 16,000 Rayleigh surface wave phase-velocity dispersion curves, which were then analyzed using the direct-inversion method. Checkerboard tests indicate that the shear wave velocity is recovered in the study area, at depths of 0–1.4 km,with a lateral image resolution of ~ 400 m. Model test results show that the seismic array effectively images a 50 m thick slab at a depth of 0–300 m, a 150 m thick anomalous body at a depth of 300–600 m, and a 400 m thick anomalous body at a depth of 0.6–1.4 km. The shear wave velocity profile reveals features very similar to those detected by a deep seismic reflection profile across the study area. This demonstrates that analysis of shallow crustal velocity structure provides high-resolution imaging of crustal features.Thus, ambient noise tomography with a high-density seismic array may play an important role in imaging shallow crustal structure. | Gaochun Wang Xiaobo Tian Lianglei Guo Jiayong Yan Qingtian Lyu | 2018 | Earthquake Science2018，31，5： | 9 |
| 14 | 禽腺病毒4型(FAdV-4)分离株对鸡的致病力及其基因组分析(英文)显示文摘目的:了解禽腺病毒4型(FAd V-4)分离株在口服、滴鼻点眼和肌注三种感染途径下对7~35日龄鸡的致病性,并分析该分离株与其他参考毒株在基因组水平上的差异。创新点:用原代鸡胚肾细胞(CEK)成功培养了FAd V-4分离株。发现除了常用的口服和肌注途径,FAd V-4也可通过滴鼻点眼接种途径感染7、21和35日龄鸡。肌注方法最为敏感,导致感染鸡100%死亡;35日龄鸡较7和21日龄鸡表现出更明显的临床症状和剖检病变。方法:通过口服、滴鼻点眼和肌注三种途径将FAd V-4分离株的CEK细胞培养物接种7~35日龄的无特定病原体(SPF)鸡。通过临床症状观察、排毒检测、病理解剖、免疫组化和组织中毒载量测定来判断分离株的致病性及病毒在组织脏器中的分布情况。通过病毒中和试验检测感染存活鸡的血清中和抗体。通过全基因组测序分析,比较FAd V-4分离株与国内外参考毒株的基因组序列差异。结论:本研究分离鉴定的FAd V-4分离株SD1511可以在CEK细胞上适应,并可以通过口服、滴鼻点眼和肌注三种感染途径引起7~35日龄的SPF鸡50%~100%的死亡,其中肌注最为敏感,死亡率达100%。感染鸡持续排毒至感染后的40天,产生具有明显中和作用的中和抗体。全基因组测序分析结果显示,SD1511基因组与最近国内分离的FAd V-4具有很高的同源性,但与国外的分离株有明显的差异。 | Kai-kun MO Chen-fei LYU Shang-shang CAO Xia LI Gang XING Yan YAN Xiao-juan ZHENG Min LIAO Ji-yong ZHOU | 2019 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2019，20，9： | 9 |
| 15 | Analysis of Health Service Utilization and its Influencing Factors among Patients with Pneumoconiosis in China显示文摘Pneumoconiosis,an interstitial lung disease that occurs from breathing in certain kinds of damaging dust particles,is a major occupational disease in China.Patients diagnosed with occupational pneumoconiosis can avail of free medical treatment,whereas patients without a diagnosis of occupational diseases cannot not claim free medical treatment in most provinces from the government before 2019.This study aimed to analyze the priority of medical facility selection and its influencing factors among patients with pneumoconiosis. | WANG Huan Qiang JIA Jun Lin JIANG Zhao Qiang JIN Qi LI Dong Xia LING Rui Jie LI Ying CUI Ping CHEN Gang ZHAO Hong Yu LI Yan WEN Ke LYU Xiang Pei LOU Jian Lin LI Tao | 2021 | Biomedical and Environmental Sciences2021，34，1： | 9 |
| 16 | Psychophysiological Effects of Bamboo Plants on Adults显示文摘The present study was conducted to clarify the psychophysiological relaxation effects of viewing bamboo on university students. Forty healthy Chinese participants enrolled in this study to clarify the psychophysiological relaxation effects of viewing bamboo. The effects of visual stimulation using a pot both with and without a bamboo were recorded by measuring the student's blood pressure, EEG and STAI. We observed that viewing bamboo plants resulted in significantly lower systolic(female, P < 0.001; male, P < 0.001; P < 0.05) and diastolic(female,P < 0.001; male, P < 0.001; P < 0.05) blood pressures, but no changes in the pulse rate(female, P = 0.09; male, P = 0.07; P > 0.05) were observed. The results of the EEG analysis indicated brainwave variation(all P < 0.05) and lower anxiety scores(P < 0.01) after 3 min of viewing bamboo compared with the control. These findings indicate that visual stimulation with bamboo plants induced psychophysiological relaxation effects on adults. | Ahmad Hassan CHEN Qi Bing JIANG Tao LYU Bing Yang LI Nian LI Shu SHANGGUAN Zi Yue LI Yun Ting JUN Zhou Li LUO Qian CHEN Xin Yi WANG Yi Yan ZENG Cheng Cheng YANG Jun Muhammad Sohaib Tahir | 2017 | Biomedical and Environmental Sciences2017，30，11： | 8 |
| 17 | A Retrospective Study of 1526 Cases of Transcatheter Occlusion of Patent Ductus Arteriosus显示文摘 | Mei Jin Yong-Mei Liang Xiao-Fang Wang Bao-Jing Guo Ke Zheng Yan Gu Zhen-Yu Lyu | 2015 | Chinese Medical Journal2015，，17： | 7 |
| 18 | Loss of the posteromedial support:a risk factor for implant failure after fixation of AO 31-A2 intertrochanteric fractures显示文摘Background:The purpose of this study was to analyze cases of AO31-A2 intertrochanteric fractures(ITFs)and to identify the relationship between the loss of the posteromedial support and implant failure.Methods:Three hundred ninety-four patients who underwent operative treatment for ITF from January 2003 to December 2017 were enrolled.Focusing on posteromedial support,the A2 ITFs were divided into two groups,namely,those with(Group A,n=153)or without(Group B,n=241)posteromedial support post-operatively,and the failure rates were compared.Based on the final outcomes(failed or not),we allocated all of the patients into two groups:failed(Group C,n=66)and normal(Group D,n=328).We separately analyzed each dataset to identify the factors that exhibited statistically significant differences between the groups.In addition,a logistic regression was conducted to identify whether the loss of posteromedial support of A2 ITFs was an independent risk factor for fixation failure.The basic factors were age,sex,American Society of Anesthesiologists(ASA)score,side of affected limb,fixation method(intramedullary or extramedullary),time from injury to operation,blood loss,operative time and length of stay.Results:The failure rate of group B(58,24.07%)was significantly higher than that of group A(8,5.23%)(χ2=23.814,P<0.001).Regarding Groups C and D,the comparisons of the fixation method(P=0.005),operative time(P=0.001),blood loss(P=0.002)and length of stay(P=0.033)showed that the differences were significant.The logistic regression revealed that the loss of posteromedial support was an independent risk factor for implant failure(OR=5.986,95%CI:2.667-13.432)(P<0.001).Conclusions:For AO31-A2 ITFs,the loss of posteromedial support was an independent risk factor for fixation failure.Therefore,posteromedial wall reconstruction might be necessary for the effective treatment of A2 fractures that lose posteromedial support. | Kai-Feng Ye Yong Xing Chuan Sun Zhi-Yong Cui Fang Zhou Hong-Quan Ji Yan Guo Yang Lyu Zhong-Wei Yang Guo-Jin Hou Yun Tian Zhi-Shan Zhang | 2020 | Chinese Medical Journal2020，，1： | 6 |
| 19 | Facile synthesis of Au embedded CuOx-CeO2 core/shell nanospheres as highly reactive and sinter-resistant catalysts for catalytic hydrogenation of p-nitrophenol显示文摘Exploring cost-effective catalysts with high catalytic performance and long-term stability has always been a general concern for environment protection and energy conversion.Here,Au nanoparticles(NPs)embedded CuOx-CeO2 core/shell nanospheres(Au@CuOx-CeO2 CSNs)have been successfully prepared through a versatile one-pot method at ambient conditions.The spontaneous auto-redox reaction between HAuCl4 and Ce(OH)3 in aqueous solution triggered the self-assembly growth of micro-/nanostructural Au@CuOx-CeO2 CSNs.Meanwhile,the CuOx clusters in Au@CuOx-CeO2 CSNs are capable of improving the anti-sintering ability of Au NPs and providing synergistic catalysis benefits.As a result,the confined Au NPs exhibited extraordinary thermal stability even at a harsh thermal condition up to 700℃.In addition,before and after the severe calcination process,Au@CuOx-CeO2 CSNs can exhibit enhanced catalytic activity and excellent recyclability towards the hydrogenation of p-nitrophenol compared to previously reported nanocatalysts.The synergistic catalysis path between Au/CuOx/CeO2 triphasic interfaces was revealed by density functional theory(DFT)calculations.The CuOx clusters around the embedded Au NPs can provide moderate adsorption strength of p-nitrophenol,while the adjacent CeO2-supported Au NPs can facilitate the hydrogen dissociation to form H*species,which contributes to achieve the efficient reduction of p-nitrophenol.This study opens up new possibilities for developing high-efficient and sintering-resistant micro-/nanostructural nanocatalysts by exploiting multiphasic systems. | Ke Wu Xin-Yu Wang Ling-Ling Guo Yue-Jiao Xu Liang Zhou Ze-Yu Lyu Kang-Yu Liu Rui Si Ya-Wen Zhang Ling-Dong Sun Chun-Hua Yan | 2020 | Nano Research2020，13，8： | 6 |
| 20 | Overexpression of SIRT1 is a poor prognostic factor for advanced colorectal cancer显示文摘 | Jiang Kewei Lyu Liang Shen Zhanlong Zhang Jizhun Zhang Hui Dong Jianqiang Yan Yichao Liu Fangfang Wang Shan | 2014 | Chinese Medical Journal2014，，11： | 5 |
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