|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Transmission Dynamics of an Outbreak of the COVID-19 Delta Variant B.1.617.2——Guangdong Province,China,May-June 2021显示文摘On May 21,2021,a local case of coronavirus disease 2019(COVID-19)was confirmed in a 75-year-old woman(experienced onset of symptoms on May 18)in Liwan District,Guangzhou City,Guangdong Province,China.The number of infections has increased in the following 10 days and led to 5 generations of transmission. | Meng Zhang Jianpeng Xiao Aiping Deng Yingtao Zhang Yali Zhuang Ting Hu Jiansen Li Hongwei Tu Bosheng Li Yan Zhou Jun Yuan Lei Luo Zimian Liang Youzhi Huang Guoqiang Ye Mingwei Cai Gongli Li Bo Yang Bin Xu Ximing Huang Yazun Cui Dongsheng Ren Yanping Zhang Min Kang Yan Li | 2021 | China CDC weekly2021，3，27： | 51 |
| 2 | Super Hybrid Rice Breeding in China:Achievements and Prospects显示文摘 | Shi-Hua Cheng Li-Yong Cao Jie-Yun Zhuang Shen-Guang Chen Xiao-Deng Zhan Ye-Yang Fan De-Feng Zhu Shao-Kai Min | 2007 | Journal of Integrative Plant Biology2007，49，6： | 38 |
| 3 | Prevalence and evolution of drug resistance HIV-1 variants in Henan, China显示文摘To understand the prevalence and evolution of drug resistant HIV strains in Henan China after the implementation of free antiretroviral therapy for AIDS patients. 45 drug nave AIDS patients, 118 AIDS patients who received three months antiretroviral therapy and 124 AIDS patients who received six months antiretroviral treatment were recruited in the southern part of Henan province. Information on general condition, antiretroviral medicines, adherence and clinical syndromes were collected by face to face interview. Meanwhile, 14ml EDTA anticoagulant blood was drawn. CD4/CD8 T cell count, viral load and genotypic drug resistance were tested. The rates of clinical improvement were 55.1% and 50.8% respectively three months and six months after antiretroviral therapy. The mean CD4 cell count after antiretroviral therapy was significantly higher than in drug nave patients. The prevalence rate of drug resistant HIV strains were 13. 9%, 45.4% and 62.7% in drug nave patients, three month treatment patients and six month treatment patients, respectively. The number of resistance mutation codons and the frequency of mutations increased significantly with continued antiretroviral therapy. The mutation sites were primarily at the 103, 106 and 215 codons in the three-month treatment group and they increased to 15 codon mutations in the six-month treatment group. From this result, the evolution of drug resistant strains was inferred to begin with the high level NNRTI resistant strain, and then develop low level resistant strains to NRTIs. The HIV strains with high level resistance to NVP and low level resistance to AZT and DDI were highly prevalent because of the AZT+DDI+NVP combination therapy. These HIV strains were also cross resistant to DLV, EFV, DDC and D4T. Poor adherence to therapy was believed to be the main reason for the emergence and prevalence of drug resistant HIV strains. The prevalence of drug resistant HIV strains was increased with the continu- ation of antiretroviral therapy in the southern part of Henan province. Measures, that could promote high level adherence, provide new drugs and change ART regimens in failing patients, should be implemented as soon as possible. | Jing Yun LI Han Ping LI Lin LI Hong LI Zhe WANG Kun YANG Zuo Yi BAO Dao Min ZHUANG Si Yang LIU Yong Jian LIU Hui XING Yi Ming SHAO | 2005 | Cell Research2005，15，11： | 34 |
| 4 | A national report from China Liver Transplant Registry: steroid avoidance after liver transplantation for hepatocellular carcinoma显示文摘Objective:We aimed to evaluate the efficacy and safety of steroid-free immunosuppression after liver transplantation(LT)for hepatocellular carcinoma(HCC).Methods:We retrospectively analyzed HCC recipients without steroids after LT(SF group,n=368)based on the China Liver Transplant Registry(CLTR)database.These recipients were matched 1:2 with patients using steroids(S group,n=736)for the same period after LT for HCC,according to propensity scores.Results:Multivariate analysis indicates that recipients with younger age[odds ratio(OR),1.053;P=0.011],preoperative hepatitis B virus(HBV)DNA≥1,000 copies/mL(OR,2.597;P=0.004)and beyond Milan criteria(OR,4.255;P<0.001)were identified as the risk factors associated with tumor recurrence in steroid avoidance recipients after LT.The patients fulfilling the Milan criteria in the SF group presented higher overall and tumor-free survival rates than those in the S group(P<0.05).Multivariate analysis revealed that recipient beyond Milan criteria was an independent prognostic factor for overall survival(OR,1.690;P<0.001)and tumor-free survival(OR,2.066;P<0.001).The incidences of new-onset diabetes mellitus(21.20% vs.33.29%,P<0.001),new-onset hypertension(10.05%vs.18.61%,P<0.001)and hyperlipidemia(4.08% vs.7.20%,P=0.042)were significantly lower in the SF group.Conclusions:Steroid-free immunosuppression could be safe and feasible for HBV-related HCC patients in LT.Age,HBV DNA level and Milan criteria maybe risk factors associated with tumor recurrence in steroid avoidance recipients.Recipient beyond Milan criteria was an independent prognostic factor and recipient fulfilling Milan criteria can benefit the most from steroid-free immunosuppression. | Qiang Wei Feng Gao Runzhou Zhuang Qi Ling Qinghong Ke Jian Wu Tian Shen Mangli Zhang Min Zhang Xiao Xu Shusen Zheng | 2017 | Chinese Journal of Cancer Research2017，29，5： | 25 |
| 5 | Detection,isolation,and identification of cadmium-resistant bacteria based on PCR-DGGE显示文摘这研究集中于从跟踪的 Pb-Zn 屏蔽镉抵抗的菌株。我们调查了微生物引起的社区住在 Dong-san-cha Pb-Zn 在中国北京跟踪的差异,由聚合酶链菌株的 16S rRNA 基因的使中毒反应的坡度胶化电气泳动(DGGE ) ,并且在 DGGE 侧面发现二主导的紧张。用特殊文化媒介,我们孤立二强壮的镉抵抗的菌株。根据定序的词法、生理、生物化学的特征, BIOLOG,和 16S rDNA,二紧张作为杆菌仙影拳和 Enterobacter 下水道被识别。为细菌的重金属的最小的禁止的集中(MIC ) 是坚定的。E。下水道比 B 为重金属和抗菌素抵抗的一个更大的范围显示出更高的 MIC 价值。仙影拳。 | HU Qing DOU Min-na QI Hong-yan XIE Xiang-ming ZHUANG Guo-qiang YANG Min | 2007 | Journal of Environmental Sciences2007，19，9： | 16 |
| 6 | Evaluating Beijing’s human carrying capacity from the perspective of water resource constraints显示文摘As the demands on limited water resources intensify, concerns are being raised about the human carrying capacity of these resources. However, few researchers have studied the carrying capacity of regional water resources. Beijing, the second-largest city in China, faces a critical water shortage that will limit the city’s future development. We developed a method to quantify the carrying capacity of Beijing’s water resources by considering water-use structures based on the proportions of water used for agricultural, industrial, and domestic purposes. We defined a reference structure as 45:22:33 (% of total, respectively), an optimized structure as 40:20:40, and an ideal structure as 50:15:35. We also considered four domestic water quotas: 55, 75, 95, and 115 m 3 /(person·yr). The urban carrying capacity of 10–12 million was closest to Beijing’s actual 2003 population for all three water-use structures with urban domestic water use of 75 m 3 /(person·yr). However, after accounting for our underlying assumptions, the adjusted carrying capacity is closer to 5–6 million. Thus, Beijing’s population in 2003 was almost twice the adjusted carrying capacity. Based on this result, we discussed the ecological and environmental problems created by Beijing’s excessive population and propose measures to mitigate these problems. | Yingxuan Zhang Min Chen Wenhua Zhou Changwei Zhuang Zhiyun Ouyang | 2010 | Journal of Environmental Sciences2010，22，8： | 14 |
| 7 | TALEN-based generation of a cynomolgus monkey disease model for human microcephaly显示文摘基因在非人类的首领编辑可以为在人探索病原学和遗传上基于的神经病学的混乱的治疗学的策略导致珍贵模型。然而,仔细在人模仿病理学、行为的赤字的神经病学的混乱的一个猴子模型成功地还没被产生了。Microcephalin 1 (MCPH1 ) 在人的大脑,和智力迟钝伴随的 MCPH1 变化原因头小畸型的进化被含有。这里,我们产生了用抄写带 biallelic MCPH1 变化的一只 cynomolgus 猴子(Macaca fascicularis ) 像使活跃之物的受动器核酸酶。猴子概括了大多数在病人观察的重要临床的特征,包括在头圆周,早熟的染色体冷凝作用(PCC ) ,语料库 callosum 的发育不全和上面的手足 spasticity 的显著减小。而且,在变异的真皮的成纤维细胞的 MCPH1 的 overexpression 救了 PCC 症候群。这个猴子模型可以帮助我们阐明在人的头小畸型并且更好的致病的 MCPH1 的角色在首领大脑尺寸的进化理解这蛋白质的功能。 | Qiong Ke Weiqiang Li Xingqiang Lai Hong Chen Lihua Huang Zhuang Kang Kai Li Jie Ren Xiaofeng Lin Haiqing Zheng Weijun Huang Yunhan Ma Dongdong Xu Zheng Chen Xinming Song Xinyi Lin Min Zhuang Tao Wang Fengfeng Zhuang Jianzhong Xi Frank Fuxiang Mao Huimin Xia Bruce T Lahn Qi Zhou Shihua Yang Andy Peng Xiang | 2016 | Cell Research2016，26，9： | 13 |
| 8 | Optimization of beamforming and path planning for UAV-assisted wireless relay networks显示文摘Recently, unmanned aerial vehicles(UAVs) acting as relay platforms have attracted considerable attention due to the advantages of extending coverage and improving connectivity for long-range communications. Specifically, in the scenario where the access point(AP) is mobile, a UAV needs to find an efficient path to guarantee the connectivity of the relay link. Motivated by this fact, this paper proposes an optimal design for beamforming(BF) and UAV path planning. First of all, we study a dual-hop amplify-and-forward(AF) wireless relay network, in which a UAV is used as relay between a mobile AP and a fixed base station(BS). In the network, both of the AP and the BS are equipped with multiple antennas, whereas the UAV has a single antenna. Then, we obtain the output signal-to-noise ratio(SNR) of the dual-hop relay network. Based on the criterion of maximizing the output SNR, we develop an optimal design to obtain the solution of the optimal BF weight vector and the UAV heading angle. Next, we derive the closed-form outage probability(OP) expression to investigate the performance of the dual-hop relay network conveniently. Finally, computer simulations show that the proposed approach can obtain nearly optimal flying path and OP performance, indicating the effectiveness of the proposed algorithm. Furthermore, we find that increasing the antenna number at the BS or the maximal heading angle can significantly improve the performance of the considered relay network. | Ouyang Jian Zhuang Yi Lin Min Liu Jia | 2014 | Chinese Journal of Aeronautics2014，27，2： | 12 |
| 9 | Liposomes co-loaded with metformin and chlorin e6 modulate tumor hypoxia during enhanced photodynamic therapy显示文摘Though photodynamic therapy (PDT) has been widely used in the non-invasive destruction of solid tumors, the therapeutic efficacy of PDT is often limited by the hypoxic tumor environment. Herein, we report the innovative use of metformin, an oral hypoglycemic agent commonly used in the treatment of type II diabetes, to improve tumor oxygenation, and overcome tumor hypoxia-associated resistance to PDT. In our design, hydrophilic metformin and modified hydrophobic chlorin e6 (HCe6) are co-encapsulated within the inner cavity and outer membrane of liposomes, respectively. Due to the high uptake of liposome nanoparticles by tumors, and the sustained release of metformin, the intravenous administration of metformin (Met)-HCe6-Liposome nanoparticles greatly improves tumor oxygenation in several different tumor models, as revealed by in vivo photoacoustic imaging and ex vivo immunofluorescence staining. Systemic administration of Met-HCe6-Liposomes followed by in vivo PDT achieved significantly improved therapeutic effects compared to that of PDT without metformin. Hence, our study represents a new strategy for the improvement of PDT efficacy through the modulation of tumor oxygenation by clinically approved agents. | Xuejiao Song Liangzhu Feng Chao Liang Min Gao Guosheng Song Zhuang Liu | 2017 | Nano Research2017，10，4： | 12 |
| 10 | Ultra-small MoS2 nanodots with rapid body clearance for photothermal cancer therapy显示文摘因为这些 nanomaterials 的长期的保留,许多无机的 nanomaterials 的临床的翻译被毒性问题严重地在身体妨碍。在这研究,我们基于极端小的瞬间 2 nanodots 开发了一个 bio-clearable theranostic 代理人,它被一条灵巧的自底向上的途径通过铵 tetrathiomolybdate 的一步舞 solvothermal 分解综合。在由谷胱甘肽(GSH ) 的修正以后,没有聚集,获得的瞬间 2-GSH nanodots 在各种各样的生理的缓冲区展出了 sub-10-nm 水动力学直径。没有出现在 vitro 毒性可估计,如此的瞬间 2-GSH nanodots 与强壮在红外线附近(NIR ) 吸收度能导致癌症房间的显著 photothermal 脱离。在之上静脉内(i.v ) 注射,瞬间 2-GSH nanodots 的有效肿瘤累积被 photoacoustic 成像观察,并且进一步由瞬间的 biodistribution 的分析证实了。尤其是,与有更大的尺寸的常规瞬间 2 nanoflakes 相对照,瞬间 2-GSH nanodots 经由尿显示出有效身体清理,在注射剂量的多数在就七天以内被清除的地方。老鼠上的肿瘤的 Photothermal 脱离然后与瞬间 2-GSH nanodots 被认识到,完成优秀治疗学的功效。这研究与有效肿瘤 homing/treatment 能力,以及快速的身体清理行为介绍极端小的 nanoparticle 的一种新类型,为没有长期的毒性担心的癌症 theranostics 使它有希望。 | Teng Liu Yu Chao Min Gao Chao Liang Qian Chen Guosheng Song Liang Cheng Zhuang Liu | 2016 | Nano Research2016，9，10： | 10 |
| 11 | Proportion of Uterine Malignant Tumors in Patients with Laparoscopic Myomectomy: A National Multicenter Study in China显示文摘 | Hua Yang Xiao-Chuan Li Chen Yao Jing-He Lang Hang-Mei Jin Ming-Rong Xi Gang Wang Lu-Wen Wang Min Hao Yan Ding Jie Chen Jian-Qing Zhang Lu Han Cheng-Xiu Guo Xiang Xue Yan Li Jian-Hua Zheng Man-Hua Cui Huai-Fang Li Guang-Shi Tao Long Chen Su-Min Wang An-Wei LU Ze-Hua Huang Qing Liu Ya-Li Zhuang Xiang-Hua Huang Gen-Hai Zhu Ou-Ping Huang Li-Na Hu Mu-Jun Li Hong-Lin Zhou Jing-Hui Song Lan Zhu | 2017 | Chinese Medical Journal2017，，22： | 10 |
| 12 | Combination of small interfering RNAs mediates greater suppression on hepatitis B virus cccDNA in HepG2.2.15 cells显示文摘AIM: To observe the inhibition of hepatitis B virus (HBV) replication and expression in HepG2.2.15 cells by combination of small interfering RNAs (siRNAs). METHODS: Recombinant plasmid psil-HBV was constructed and transfected into HepG2.2.15 cells. At 48 h,72 h and 96 h after transfection,culture media were collected and cells were harvested for HBV replication assay. HBsAg and HBeAg in the cell culture medium were detected by enzyme-linked immunoadsorbent assay (ELISA). Intracellular viral DNA and covalently closed circular DNA (cccDNA) were quantifi ed by real-time polymerase chain reaction (PCR). HBV viral mRNA was reverse transcribed and quantifi ed by reverse-transcript PCR (RT-PCR). RESULTS: siRNAs showed marked anti-HBV effects. siRNAs could specifically inhibit the expression of HBsAg and the replication of HBV DNA in a dose-dependent manner. Furthermore,combination of siRNAs,compared with individual use of each siRNA,exerted a stronger inhibition on antigen expression and viral replication. More importantly,combination of siRNAs significantly suppressed HBV cccDNA amplifi cation. CONCLUSION: Combination of siRNAs mediates a stronger inhibition on viral replication and antigenexpression in HepG2.2.15 cells,especially on cccDNA amplifi cation. | Xiao-Min Xin Gui-Qiu Li Ying-Yu Jin Min Zhuang Di Li | 2008 | World Journal of Gastroenterology2008，14，24： | 10 |
| 13 | Panaxdiol Saponins Component Promotes Hematopoiesis and Modulates T Lymphocyte Dysregulation in Aplastic Anemia Model Mice显示文摘Objective: To investigate the potential efficacy of panaxadiol saponins component(PDS-C) in the treatment of aplastic anemia(AA) model mice. Methods: Totally 70 mice were divided into 7 groups as follows: normal, model, low-, medium-, high-dose PDS-C(20, 40, 80 mg/kg, namely L-, M-, H-PDS-C), cyclosporine(40 mg/kg), and andriol(25 mg/kg) groups, respectively. An immune-mediated AA mouse model was established in BALB/c mice by exposing to 5.0 Gy total body irradiation at 1.0 Gy/min, and injecting with lymphocytes from DBA mice. On day 4 after establishment of AA model, all drugs were intragastrically administered daily for 15 days, respectively, while the mice in the normal and model groups were administered with saline solution. After treatment, the peripheral blood counts, bone marrow pathological examination, colony forming assay of bone marrow culture, T lymphocyte subpopulation analysis, as well as T-bet, GATA-3 and Fox P3 proteins were detected by flow cytometry and Western blot. Results: The peripheral blood of white blood cell(WBC), platelet, neutrophil counts and hemoglobin(Hb) concentration were significantly decreased in the model group compared with the normal group(all P<0.01). In response to 3 dose PDS-C treatment, the WBC, platelet, neutrophil counts were significantly increased at a dose-dependent manner compared with the model group(all P<0.01). The myelosuppression status of AA was significantly reduced in M-, H-PDS-C groups, and hematopoietic cell quantity of bone marrow was more abundant than the model group. The colony numbers of myeloid, erythroid and megakaryocytic progenitor cells in the model group were less than those of the normal mice in bone marrow culture, while, PDS-C therapy enhanced proliferation of hematopoietic progenitor cells by significantly increasing colony numbers(all P<0.01). Furthermore,PDS-C therapy increased peripheral blood CD3^+ and CD3^+CD4^+ cells and reduced CD3^+CD8^+ cells(P<0.05 or P<0.01). Meanwhile, PDS-C treatment at medium-and high doses groups also increased CD4^+CD25^+Fox P3^+ cells, downregulated T-bet protein expression, and upregulated GATA-3 and Fox P3 protein expressions in spleen cells(P<0.05). Conclusion: PDS-C possesses dual activities, promoting proliferation hematopoietic progenitor cells and modulating T lymphocyte immune functions in the treatment of AA model mice. | ZHENG Zhi-yin YU Xiao-ling DAI Tie-ying YIN Li-ming ZHAO Yan-na XU Min ZHUANG Hai-feng Chong Beng Hock GAO Rui-lan | 2019 | Chinese Journal of Integrative Medicine2019，25，12： | 9 |
| 14 | Progress in ceramic materials and structure design toward advanced thermal barrier coatings显示文摘Thermal barrier coatings(TBCs)can effectively protect the alloy substrate of hot components in aeroengines or land-based gas turbines by the thermal insulation and corrosion/erosion resistance of the ceramic top coat.However,the continuous pursuit of a higher operating temperature leads to degradation,delamination,and premature failure of the top coat.Both new ceramic materials and new coating structures must be developed to meet the demand for future advanced TBC systems.In this paper,the latest progress of some new ceramic materials is first reviewed.Then,a comprehensive spalling mechanism of the ceramic top coat is summarized to understand the dependence of lifetime on various factors such as oxidation scale growth,ceramic sintering,erosion,and calcium–magnesium–aluminium–silicate(CMAS)molten salt corrosion.Finally,new structural design methods for high-performance TBCs are discussed from the perspectives of lamellar,columnar,and nanostructure inclusions.The latest developments of ceramic top coat will be presented in terms of material selection,structural design,and failure mechanism,and the comprehensive guidance will be provided for the development of next-generation advanced TBCs with higher temperature resistance,better thermal insulation,and longer lifetime. | Zhi-Yuan WEI Guo-Hui MENG Lin CHEN Guang-Rong LI Mei-Jun LIU Wei-Xu ZHANG Li-Na ZHAO Qiang ZHANG Xiao-Dong ZHANG Chun-Lei WAN Zhi-Xue QU Lin CHEN Jing FENG Ling LIU Hui DONG Ze-Bin BAO Xiao-Feng ZHAO Xiao-Feng ZHANG Lei GUO Liang WANG Bo CHENG Wei-Wei ZHANG Peng-Yun XU Guan-Jun YANG Hong-Neng CAI Hong CUI You WANG Fu-Xing YE Zhuang MA Wei PAN Min LIU Ke-Song ZHOU Chang-Jiu LI | 2022 | Journal of Advanced Ceramics2022，11，7： | 9 |
| 15 | Decreased Average Albumin-to-Globulin Ratio During Radiotherapy Worsens the Prognosis of Esophageal Squamous Cell Carcinoma:Implications for Nutritional Management显示文摘Objective Malnutrition and cachexia are common in esophageal squamous cell carcinoma(ESCC)patients undergoing radiotherapy.This study evaluated how malnutrition-and cachexia-related indicators,including the albumin-to-globulin ratio(AGR),and their changes during radiotherapy predict the treatment outcomes.Methods We reviewed a total of 172 ESCC patients receiving radiotherapy(as a primary cohort)and performed a Cox regression analysis on potential prognostic factors,including the AGR,as well as the TNM stage and concomitant chemotherapy.A subsequent receiver operating characteristics(ROC)curve and Kaplan Meier survival analysis was performed for ESCC patients stratified by the average AGR cut-off point.Results In addition to the well-documented factors(i.e.TNM stage and concomitant chemotherapy),the average AGR was a significant prognostic factor for ESCC patients receiving radiotherapy.By plotting the ROC curve of the average AGR with regard to the ESCC prognosis,we obtained cut-off points for the overall patients(cut-off point:1.5,AUC:0.636),for patients with stageⅡ/Ⅲdisease(cut-off point:1.5,AUC:0.611),and for patients with stageⅣdisease(cut-off point:1.84,AUC:0.900).The ESCC patients with higher average AGR had a significantly more favorable OS compared with those with a lower average AGR.Notably,ESCC patients who had an increasingΔAGR during radiotherapy had a considerably more favorable OS compared with those with a decreasingΔAGR.All of these findings were reproducible in the validation cohort.Conclusion A lower average AGR is indicative of a poorer prognosis for ESCC patients following radiotherapy.Improving the nutritional status and preventing or ameliorating cachexia might contribute to improving the prognosis of ESCC patients. | Fen Cai Xiu Lian Zhang Xiao Ling Wu Ting Ting Zhuang Lei Huang Yi Fei Tu Yuan Yuan Lu Min Xia Jiang Qing Ying Zhang Yan Lin Chang Chun Ma | 2021 | Journal of Nutritional Oncology2021，6，2： | 8 |
| 16 | Evaluation of the safety and quality of day-case cataract surgery based on 4151 cases显示文摘AIM: To evaluate the safety, quality and prospects of day-case cataract surgery performed in a Jiangsu public tertiary hospital METHODS: The general and clinical data for patients who underwent day-case cataract surgery between August 1, 2014 and December 31, 2016 at this hospital were collected. The incidences of intraoperative and postoperative complications, preoperative and postoperative bestcorrected visual acuities(BCVAs), delayed discharge rate, rate of unplanned re-admission to hospital, and patient satisfaction were analyzed. RESULTS: A total of 4151 patients received cataract phacoemulsification surgery to correct age-related, congenital, traumatic, or complicated cataracts. Of these, age-related cataracts were the most frequently occurring. Patient age ranged from 18 to 101 y and the vast majority of patients were between 60 and 80 years old. Of the 4151 patients, 64.73%(2687/4151) had a systemic disease. The number of patients increased over the years, with the average number of patients per month being 90.4, 124.83, and 183.42 in 2014, 2015 and 2016, respectively. The average preoperative BCVA was 0.102±0.057 and average postoperative BCVAs at 1 d, 1 wk, and 1 mo post surgery were 0.453±0.264, 0.657±0.285, and 0.734±0.244, respectively. For intraoperative complications, 4.12%(171/4151) had posterior capsule rupture, 0.79%(33/4151) had iris or ciliary body injury, and 0.048%(2/4151) had suprachoroidal hemorrhage. For postoperative complications, 4.38%(182/4151) had cornea edema, 7.78%(323/4151) had intraocular hypertension, 0.096%(4/4151) had IOL toxicity syndrome, 0.28%(12/4151) had retained lens cortex, and 0.048%(2/4151) had hyphema. The delayed discharge rate was 0.82%(44/4151) and the unplanned re-admission to the hospital was 0(0/4151). The patient satisfaction rate was 91.42%(3795/4151). CONCLUSION: Day-case cataract surgery is safe and effective with good prospects for development. | Min Zhuang Wen Fan Ping Xie Song-Tao Yuan Qing-Huai Liu Chen Zhao | 2019 | International Journal of Ophthalmology(English edition)2019，12，2： | 6 |
| 17 | Broadband near-infrared luminescence and energy transfer of Cr^(3+),Ce^(3+) co-doped Ca_(2)LuHf_(2)Al_(3)O_(12) phosphors显示文摘Broadband near-infrared phosphors are highly desirable for food testing.Targeted Ca_(2)LuHf_(2)Al_(3)O_(12):Cr^(3+)(CLHA:Cr^(3+)) and Ca_(2)LuHf_(2)Al_(3)O_(12):Ce^(3+),Cr^(3+)(CLHA:Ce^(3+),Cr^(^(3+))) phosphors were synthesized by the conventional high-temperature solid state reaction.The CLHA:Cr^(3+)phosphor,with a good thermal stability,shows a red shift owing to radiation reabsorption and non-radiative transition with increasing Cr^(3+)content.For co-doped sample,the emission intensity of Cr^(3+)can be enhanced by three times due to the energy transfer from Ce^(3+)to Cr^(3+),which can be evidenced by a significant overlap between the PLE of Cr^(3+)single-doped phosphor and the PL of Ce^(3+)single-doped phosphor.In addition,the mechanism of energy transfer is identified as a quadrupole-quadrupole interaction according to decay Lifetime and Dexter’s energy transfer formula.The broadband NIR emission peaked at 775 nm of CLHA:Cr^(3+),Ce^(3+)phosphor shows a bright prospect in nondestructive quality-control analysis systems for food. | Jinpin Wu Weidong Zhuang Ronghui Liu Yuanhong Liu Tongyu Gao Chunpei Yan Min Cao Junhang Tian Xiaoxia Chen | 2021 | Journal of Rare Earths2021，39，3： | 6 |
| 18 | A large-scale functional approach to uncover human genes and pathways in Drosophila显示文摘我们表明为他们导致 overexpression 显型的能力由 assaying 在果蝇为人的基因功能执行一幅系统的屏幕的可行性。相应于 236 人的基因的超过 1 500 根转基因的苍蝇线被建立了。总共, 51 根线能够得到建议人的基因是功能的显型。当我们发现类似的变异的显型也被主导的否定异种引起了,这些 heterologous 基因是机能上地相关的人的 ribosomal 蛋白质 L8 基因或由果蝇 RPL8 的 RNAi downregulation 的形式。显著地,果蝇 RPL8 异种能被野类型的人的 RPL8 救。我们也提供果蝇 RPL8 是表明小径的胰岛素的一个新成员的基因证据。在摘要,许多人的基因的功能出现到高度被保存,并且在果蝇识别他们的能力在 vivo 为人的抄本的大规模分析代表一个强大的基因工具。 | Rong Xu Kejing Deng Yi Zhu Yue Wu Jing Ren Min Wan Shouyuan Zhao Xiaohui Wu Min Han Yuan Zhuang Tian Xu | 2008 | Cell Research2008，18，11： | 5 |
| 19 | An AIEgens and exonuclease Ⅲ aided quadratic amplification assay for detecting and cellular imaging of telomerase activity显示文摘Monitoring telomerase activity with high sensitive and reliable is of great importance to cancer analysis.In this paper, we report a sensitive and facile method to detect telomerase activity using AIEgens modified probe(TPE-Py-DNA) as a fluorescence reporter and exonuclease Ⅲ(Exo Ⅲ) as a signal amplifier.With the aid of telomerase, repeat units(TTAGGG)n are extended from the end of template substrate oligonucleotides(TS primer) that form duplex DNAs with TPE-Py-DNA. Then, Exo Ⅲ catalyzes the digestion of duplex DNAs, liberating elongation product and releasing hydrophobic TPE-Py. The released hydrophobic TPE-Py aggregate together and produce a telomerase-activity-related fluorescence signal.The liberated product hybridizes with another TPE-Py-DNA probe, starting the second cycle. Finally,we obtain the target-to-signal amplification ratio of 1:N^2. This strategy exhibits good performance for detecting clinical urine samples(distinguishing 15 cancer patients' samples from 8 healthy ones) and checking intracellular telomerase activity(differentiating cell lines including He La, MDA-MB-231,MCF-7, A375, HLF and MRC-5 from the cells pretreated with telomerase-related drug), which shows its potential in clinical diagnosis as well as therapeutic monitoring of cancer. | Xuehong Min Lei Xia Yuan Zhuang Xudong Wang Jie Du Xiaojin Zhang Xiaoding Lou Fan Xia | 2017 | Science Bulletin2017，62，14： | 5 |
| 20 | Psychometrics of chronic liver disease questionnaire in Chinese chronic hepatitis B patients显示文摘AIM: To evaluate psychometrics of the Chinese (mainland) chronic liver disease questionnaire (CLDQ) in patients with chronic hepatitis B (CHB). METHODS: A cross-sectional sample of 460 Chinese patients with CHB was selected from the Outpatient Department of the Eighth Hospital of Xi'an, including CHB (CHB without cirrhosis) (n = 323) and CHB-related cirrhosis (n = 137). The psychometrics includes reliability, validity and sensitivity. Internal consistency reliability was measured using Cronbach's α. Convergent and discriminant validity was evaluated by item-scale correlation. Factorial validity was explored by principal component analysis with varimax rotation. Sensitivity was assessed using Cohen's effect size (ES), and independent sample t test between CHB and CHB-related cirrhosis groups and between alanine aminotransferase (ALT) normal and abnormal groups after stratifying the disease (CHB and CHB-related cirrhosis).RESULTS: Internal consistency reliability of the CLDQ was 0.83 (range: 0.65-0.90). Most of the hypothesized item-scale correlations were 0.40 or over, and all of such hypothesized correlations were higher than the alternative ones, indicating satisfactory convergent and discriminant validity. Six factors were extracted after varimax rotation from the 29 items of CLDQ. The eligible Cohen's ES with statistically significant independent sample t test was found in the overall CLDQ and abdominal, systematic, activity scales (CHB vs CHBrelated cirrhosis), and in the overall CLDQ and abdominal scale in the stratification of patients with CHB (ALT normal vs abnormal). CONCLUSION: The CLDQ has acceptable reliability, validity and sensitivity in Chinese (mainland) patients with CHB. | Kai-Na Zhou Min Zhang Qian Wu Zhen-Hao Ji Xiao-Mei Zhang Gui-Hua Zhuang | 2013 | World Journal of Gastroenterology2013，19，22： | 5 |
您所在的机构暂未开通此部分的功能，请联系管理员