|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Short fixation with a 3‐rod technique for posterior hemivertebra resection in children younger than 5 years old显示文摘Importance Congenital hemivertebra is commonly treated with posterior hemivertebra resection with bilateral transpedicular fixation.However,implant‐related complications are common in children younger than 5 years old who undergo this surgical procedure.Objective To present the preliminary clinical and radiological outcomes of children younger than 5 years old treated by posterior hemivertebra resection and 3‐rod fixation technique.Methods From January 2016 to December 2017,14 consecutive patients of congenital scoliosis with 16 hemivertebrae were retrospectively reviewed,including 5 girls and 9 boys,aged between 25 and 55 months old(average,37.6 months).All patients underwent posterior hemivertebra resection with short fixation with bilateral pedicle screws and a convex lamina hook.Surgical complications and corrective outcomes were assessed based on the clinical charts and spinal radiographs with a minimum 24‐month follow‐up.Results The mean Cobb angle of the main curve was 38.4°before surgery,8.5°after surgery,and 8.7°at final follow‐up.In the compensatory cranial curve,the preoperative Cobb angle of 16.8°was corrected to 8.1°postoperatively and was 10.3°at final follow‐up.In the compensatory caudal curve,the preoperative Cobb angle of 15.9°improved to 5.3°postoperatively and was 7.8°at final follow‐up.The segmental kyphosis was corrected from 13.5°to 0.5°and was 1.1°at final follow‐up.There were no crankshaft phenomena,no proximal kyphosis,and no complications related to the instrumentation.Interpretation Posterior hemivertebra resection with instrumentation with bilateral pedicle screws and a convex lamina hook can achieve rigid fixation and deformity correction. | Dong Guo Ziming Yao Xinyu Qi Chengxin Li Xuejun Zhang | 2020 | Pediatric Investigation2020，4，2： | 4 |
| 2 | Optical emission spectroscopy diagnosis of energetic Ar ions in synthesis of SiC polytypes by DC arc discharge plasma显示文摘硅碳化物是有合适的 bandgaps (2.4-3.3 eV ) 和唯一的光性质的尺侧皮的陶艺。有不同形态学,尺寸,和水晶类型的 SiC@C monocrystal nanocapsules 经由快、灵巧的直接水流(DC ) 被综合弧分泌物血浆方法。nanocrystal 的形成上的 Ar 空气的影响原文如此, polytypes 被光排放光谱学(OES ) 调查在弧分泌物血浆上诊断。Boltzmanns 阴谋被用来估计作为 10,582 K 包含不同 Ar 集中的血浆的温度(在 2 ??唓 吗?? | Jian Gao Lei Zhou Jingshuang Liang Ziming wang Yue Wu Javid Muhammad Xinglong Dong Shouzhe Li Hongtao yu Xie Quan | 2018 | Nano Research2018，11，3： | 3 |
| 3 | Antioxidant activity, mutagenicity/anti-mutagenicity, and clastogenicity/anti-clastogenicity of lutein from marigold flowers显示文摘 | Mingchen Wang Rong Tsao Shanfeng Zhang Ziming Dong Raymond Yang Jianhua Gong Yingxin Pei | 2006 | Food and Chemical Toxicology2006，，9： | 2 |
| 4 | Expression of EphA2 receptor in ovarian cancer tissue 显示文摘 | HAN LIPING DONG ZIMING QIAO YUHUAN | 2005 | Journal of Zhengzhou University(Medical Sciences )2005，40，2： | 1 |
| 5 | DNA polymerase beta overexpression correlates with poor prognosis in esophageal cancer patients显示文摘Gene of DNA polymerase beta (pol ) plays an important role in base excision repair, DNA replication and translesion synthesis. This study aims to investigate the expression and prognostic significance of DNA pol in esophageal cancer. DNA pol expression was analyzed using real-time quantitative PCR (RT-qPCR) and immunohistochemical staining on tissue samples from a consecutive series of 114 esophageal squamous carcinoma patients who underwent resections between 2002 and 2006. Pol expression was investigated on its correlation to clinico-pathological factors and survival. RT-qPCR results showed higher expression of DNA pol mRNA in tumor tissue than in its matched adjacent non-tumor tissue sample, different expression of DNA pol mRNA was noticed with significance between tumors with and without lymph node metastasis. Immunohistochemistry staining results indicated the pol strong-positive rate was 44.73% (51/114) in tumor tissue samples and 0.00% in matched adjacent non-tumor tissue samples, with significant difference. Kaplan-Meier survival curves revealed that high expression of pol was associated with tumor metastasis and poor prognosis in esophageal cancer patients. Our data suggests that pol plays an important role in tumor progression and that high pol expression predicts an unfavorable prognosis in esophageal squamous carcinoma patients. | ZHENG Hong XUE Peng LI Min ZHAO JiMin DONG ZiMing ZHAO GuoQiang | 2013 | Chinese Science Bulletin2013，58，26： | 1 |
| 6 | A Novel Design of a Suspension System for Omni-Directional Electric Vehicles 显示文摘 | Hao Qiu Zhengbao LEI Tom Ziming Qi Zhurong Dong | 2011 | Advanced Materials Research Vols2011，，： | 1 |
| 7 | VEGF-A not Ang2 mediates endothelial-like differentiation of immatureDCs by ERK1/2 signaling in the microenvironment of human colon adenocarcinoma显示文摘 | Jing Lu Kangdong Liu Jimin Zhao Jun Zhao Junfen Ma Hongyan Yang Youtian Huang Zhenzhu Qin Ruihua Bai Lili Jiang Fengshou Lv Pei Li Wenhai Yan Mingyao Zhao Ziming Dong | 2011 | International Journal of Oncology2011，，6： | 1 |
| 8 | Field-based evidence for the enrichment of intrinsic antibiotic resistome stimulated by plant-derived fertilizer in agricultural soil显示文摘Animal manures have been demonstrated to enhance antibiotic resistance in agricultural soils.However,little is known about the effects of plant-derived fertilizer on soil antibiotic resistome.Herein,metagenomic sequencing was used to investigate the effects of a plantderived fertilizer processed from sugarcane and beet on soil antibiotic resistance genes(ARGs)in a soybean field along crop growth stages.ARG profiles in the soils amended by plant-derived fertilizer were compared with those in the soils amended by chicken manure.The abundance and diversity of total ARGs in the soils amended by plant-derived fertilizer were significantly(P<0.05)elevated at the sprout stage,to a level comparable to that in the manured soils.Whereas,unlike chicken manure mainly introducing manure-borne ARGs to soil,the plant-derived fertilizer was indicated to mainly enrich multidrug resistance genes in soil by nourishing indigenous bacteria.ARGs with abundances in amended soils significantly(P<0.05)higher than in unamended soils at the sprout stage of soybean were considered as enriched ARGs.Decrease in the abundance of the enriched ARGs was observed in both the amended soils from the sprout to the harvest.Network analysis further identified Proteobacteria and Bacteroidetes as the primary bacterial taxa involved in the temporal variation of the enriched ARGs in the soils amended by plant-derived fertilizer,while in manured soils were Firmicutes and Actinobacteria.As revealed by multivariate statistical analyses,variation of the enriched ARGs in the soils amended by plant-derived fertilizer was majorly attributed to the response of co-occurred bacteria to depleting nutrients,which was different from the failed establishment of manure-borne bacteria in the manured soils.Our study provided field-based evidence that plant-derived fertilizer stimulated the intrinsic antibiotic resistome,and proposed attention to the un-perceived risk since some clinically relevant ARGs originate and evolve from natural resistome. | Shihai Liu Ziming Han Dong Zhu Xiao Luan Liujie Deng Liping Dong Min Yang Yu Zhang | 2024 | Journal of Environmental Sciences2024，，1： | 1 |
| 9 | Humoral immunoreaction induced by TCR DNA vaccine for 13chain of T cell lymphoma显示文摘 | Minzhi Zhang Ziming Dong Jichang Li | 2004 | Vaccine2004，22，： | 1 |
| 10 | Variation in Sunshine Duration and Related Aerosol Influences at Shangdianzi GAW Station, China: 1958–2021显示文摘Sunshine duration(SD) is adopted widely to study global dimming/brightening. However, long-term simultaneous measurements of SD and closely related impact factors require further analysis to elucidate how and why SD has varied during the past decades. In this study, a long-term(1958–2021) SD data series obtained from the Shangdianzi Global Atmosphere Watch(GAW) station in China was analyzed to detect linear trends, climatic jumps, and climatic periods in SD using linear fitting, the Mann–Kendall trend test, and the continuous wavelet transform method. Annual SD exhibited steady dimming(-67.3 h decade-1) before 2010, followed by a period of brightening(189.9 h decade-1)during 2011–2020. An abrupt jump in annual SD occurred in 1995, and the annual SD anomaly exhibited significant oscillation with ~3-yr periodicity during 1960–1978. Partial least squares analysis revealed that annual SD anomaly was associated with variations in relative humidity, gale days, cloud cover, and black carbon(BC). Further analysis of the clear-sky daily sunshine percentage(DSP) and simultaneous measurements of aerosol properties, including aerosol optical depth, aerosol extinction coefficient, single scattering albedo(SSA), BC, and total suspended particulates, suggested that variation in DSP was affected primarily by aerosol scattering and absorption. Furthermore, the hourly clear-sky SD at high aerosol loading was approximately 60% and 56% of that at middle and low aerosol loadings, respectively. The pattern of diurnal variation in clear-sky hourly SD, as well as the actual values, can be affected by the fine particulate concentration, aerosol extinction coefficient, and SSA. | Weijun QUAN Zhiqiang MA Ziming LI Xiaolan LI Yingruo LI Xiangao XIA Huaigang ZHOU Hujia ZHAO Zhenfa WANG Weiwei PU Fan DONG Di HE Liyan ZHOU Qingfeng SHI Wenyan WANG Fang JIA | 2023 | Journal of Meteorological Research2023，37，4： | 0 |
| 11 | Analysis of delay from step response based on stretchable flexible interconnects显示文摘Dear editor,The interactive integration of humans and information demands stretchable and flexible electronic systems. A new type of electronic technology that was both portable and comfortable appeared in the early 1990s [1, 2] and gained widespread application [3, 4]. In recent years, flexible electronic technology has been applied and developed in many sectors leading to lifestyle changes globally. | Jiachen LI Baoxing DUAN Ziming DONG Yintang YANG | 2018 | Science China(Information Sciences)2018，61，10： | 0 |
| 12 | Multiple Nanoparticles Coupling Strategy for Enhancing Optical Filter Performance of Spectral Splitter Used in Photovoltaic/Thermal System显示文摘Selective absorptive nanofluid can pre-absorb certain sunlight wavelength that cannot be used by PV and transmits remaining sunlight to the surface of PV,which can decouple PV from the thermal receiver spatially.In order to improve the harvesting of electricity and high-temperature thermal nanofluid,it is important to design an optimal optical filter window(transmit sunlight with wavelengths of 732-1067 nm to the surface of the photovoltaic cell and absorb the remaining sunlight).However,designing optimal optical filter is facing following challenges:(1) inherently narrow selective absorptivity property of single nanoparticle;(2) simplified numerical calculation method calculating transmittance;(3) ignoring the shape of the nanoparticle.In this study,the idea of using multiple nanoparticles coupling effect to design an optical filter is proposed,which can superimpose the narrow absorption bandwidth of different nanoparticles to obtain a wide absorption bandwidth of the whole system.In addition,an improved transmission method considering light-matter interaction at air/vessel and liquid/vessel interfaces is adopted to compute the transmittance.The results calculated by improved transmission method are more accurate than widely used traditional Lambert-Beer law,which is verified by experimental test.Furthermore,the effect of nanoparticle shape on spectral transmittance is also investigated,which shows that spiny Ag can approximately extend absorbance from 400 nm to 600 nm compared to nanosphere silver.Finally,the results show that optical filter efficiency of nanofluids with multiple nanoparticles coupling(Ag,spiny Ag,ZnO,ITO) can reached up to 35%. | LIANG Huaxu HUANG Xin WANG Fuqiang CHENG Ziming DONG Yan | 2024 | Journal of Thermal Science2024，33，1： | 0 |
| 13 | Elimination of the yellow pigment gene PSY-E2 tightly linked to the Fusarium head blight resistance gene Fhb7 from Thinopyrum ponticum显示文摘Fhb7 is a major gene that was transferred from Thinopyrum ponticum to chromosome 7D of wheat(Triticum aestivum)and confers resistance to both Fusarium head blight(FHB)and Fusarium crown rot(FCR).However,Fhb7 is tightly linked to the PSY-E2 gene,which causes yellow flour,limiting its application in breeding.To break this linkage,marker K-PSY was developed for tagging PSY-E2 and used with Fhb7 markers to identify recombination between the two genes.Screening 21,000 BC1F2 backcross progeny(Chinese Spring ph1bph1b*2/SDAU 2028)revealed two Fhb7^(+)wheat-Tp7el_(2)L lines,Shannong 2–16and Shannong 16–1,that carry a desired truncated Fhb7^(+)translocation segment without PSY-E2.The two lines show levels of resistance to FHB and FCR similar to those of the original translocation line SDAU 2028,but have white flour.To facilitate Fhb7 use in wheat breeding,STS markers were developed and used to isolate Fhb7 on a truncated Tp7el_(2) translocation segment.Near-isogenic lines carrying the Fhb7^(+)segment were generated in the backgrounds of three commercial cultivars,and Fhb7^(+)lines showed increased FHB and FCR resistance without yield penalty.The breakage of the tight linkage between Fhb7 and PSY-E2 via homoeologous recombination provides genetic resources for improvement of wheat resistance to FHB and FCR and permit the large-scale deployment of Fhb7 in breeding using marker-assisted selection. | Xuefeng Li Dong Li Yu Xuan Ziming He Lanfei Zhao Yongchao Hao Wenyang Ge Shoushen Xu Bingqian Hou Biao Wang Jun Guo Wenwen Liu Mingzhu Li Yi Han Cunyao Bo Yinguang Bao Zengjun Qi Steven S.Xu Guihua Bai Hongwei Wang Lingrang Kong | 2023 | The Crop Journal2023，11，3： | 0 |
| 14 | A general quantum minimum searching algorithm with high success rate and its implementation显示文摘Finding a minimum is a fundamental calculation in many quantum algorithms.However,challenges are faced in demonstrating it effectively in real quantum computers.In practice,the number of solutions is unknown,and there is no universal encoding method.Besides that,current quantum computers have limited resources.To alleviate these problems,this paper proposes a general quantum minimum searching algorithm.An adaptive estimation method is adopted to calculate the number of solutions,and a quantum encoding circuit for arbitrary databases is presented for the first time,which improves the universality of the algorithm and helps it achieve a nearly 100%success rate in a series of random databases.Moreover,gate complexity is reduced by our simplified Oracle,and the realizability of the algorithm is verified on a superconducting quantum computer.Our algorithm can serve as a subroutine for various quantum algorithms to promote their implementation in the Noisy IntermediateScale Quantum era. | Yi Zeng Ziming Dong Hao Wang Jin He Qijun Huang Sheng Chang | 2023 | Science China(Physics,Mechanics & Astronomy)2023，66，4： | 0 |
| 15 | RNAi干扰食管癌EC9706细胞MTA1基因表达对侵袭和迁移的影响(英文)显示文摘Objective: To observe the effect of MTA1 gene silencing by RNA interference on invasion and migration of esophageal carcinoma 9706 cells. Methods: siRNA expression vector targeting MTA1 gene was transfected into EC9706 cells by Lipofectamine method. MTA1 mRNA and protein expressions were detected through quantitative RT-PCR and Western Blot, respectively. The invasion and migration of EC9706 cells were evaluated by scrape wound healing assay and cell invasion assay in vitro. Results: MTA1 gene expression decreased significantly. The scrape wound of EC9706 cells healed more slowly and the cell population that cut through Matrigel were less in the EC9706 cells transfected with siRNA expression vector than non-transfected EC9706 cells and EC9706 cells transfected with blank vector (P < 0.05). Conclusion: MTA1 gene silencing by RNAi can inhibit the invasion and migration of esophageal carcinoma effectively. It is supposed that MTA1 gene may be a prospective molecule target in tumor therapy. | Guoqiang Zhao Min Li Songhua Yang Hong Zheng Jimin Zhao Ziming Dong | 2009 | The Chinese-German Journal of Clinical Oncology2009，8，6： | 0 |
| 16 | CEA siRNA载体的构建和转染人食管癌EC9706细胞的沉默作用(英文)显示文摘Objective: To construct the small interfering RNA (siRNA) expression vector of carcino-embryonic antigen (CEA) and inhibit the expression of CEA in EC9706 cells by RNA interference. Methods: Two pairs of oligonucleotide sequences were designed and synthesized according to the encoding sequence of mRNA of CEA. The annealed oligonucleotide frag-ments were cloned into pRNAT-U6.2 expression vector and identified by sequencing. The recombinant plasmid pRNAT-U6.2-CEA was transfected into EC9706 cells. The expression of CEA in the stable transfected cells was assayed by real time PCR and Western blot. Results: DNA sequencing showed that the oligonucleotide fragments were correctly inserted into pRNAT-U6.2 vector, and CEA expression in the transfected cells was down-regulated significantly by pRNAT-U6.2-CEA at both the mRNA and protein levels. Conclusion: The siRNA expression vector of CEA is successfully constructed and inhibits CEA expression in EC9706 cells. This facilitates further studies of the function of CEA at the molecular level. | Guoqiang Zhao Sajia Sun Hong Zheng Long Feng Hongyan Yang Ziming Dong | 2008 | The Chinese-German Journal of Clinical Oncology2008，7，11： | 0 |
| 17 | Protective Effects of Six PPTs on Hypoxia/Reoxygenation Induced Cardiomyocyte Injury by Different Treatments显示文摘[Objectives]To detect the protective effects of six protopanaxatriols(PPTs)on hypoxia/reoxygenation(H/R)induced cardiomyocyte injury by different treatments.[Methods]The 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide(MTT)assay was used for detecting the protective effects of six PPTs including ginsenoside Rg1,Re,Rf,Rg2,(R)Rh1 and(S)Rh1 on cell viability reduced by H/R in different treatments.And the adenosine triphosphate(ATP)content and mitochondrial membrane potential(MMP)were used for detecting the mitochondrial function change during PPTs treatment.[Results]Among six PPTs,ginsenoside Rg1,Re,Rf,Rg2 and(R)Rh1 at the concentration of 12.5μM significantly increased the cell survival when treated before and during H/R.These five PPTs also significantly increased the ATP content and MMP reduced by H/R in the same manner.In comparison,only Rg1 significantly increased the cell viability compared with H/R group by pretreating and treating the cells during hypoxia process.[Conclusions]Different treatments affect the protective effects of PPTs.When treated before and during H/R,ginsenoside Rg1,Re,Rf,Rg2 and(R)Rh1 protect the cardiomyocyte against H/R injury mitochondrial function,and only ginsenoside Rg1 has protective effects when treated before and during hypoxia process. | Tingbo CHEN Dong HUANG Ziming ZHOU Gengting DONG | 2022 | Medicinal Plant2022，13，5： | 0 |
| 18 | A stretchable flexible electronic platform for mechanical and electrical collaborative design显示文摘With the extensive application of stretchable flexible electronic circuits to wearable equipment and biomedicine, research on the electrical properties of such circuits has become a hot topic. In this paper, a flexible electronic design platform is established for the first time, realizing co-simulation of the mechanical and electronic aspects. The main functions of this platform include the design of stretchable interconnects, flexible devices, stretchable flexible electronic circuits, and stretchable flexible circuit-layout wiring. The following conclusions can be obtained:(1) With increased applied strain, the inductance of a stretchable interconnect will increase, while the delay and crosstalk will become non-negligible.(2) Although the performance of flexible passive devices does not change after transfer printing, the gate capacitor of the flexible MOS at the cut-off area does decrease.(3) Taking a flexible comparator as an example, the function and electrical performance of a flexible circuit are verified.(4) Taking a flexible amplifier circuit as an example, the flexible interconnection layout and wiring are simulated and verified. | Ziming DONG Baoxing DUAN Jiachen LI Yintang YANG | 2018 | Science China(Information Sciences)2018，61，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员