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| 1 | Molecular Mechanisms of Leaf Morphogenesis显示文摘工厂维持能力作为茎的主要侧面的附器在整个他们的生命周期和形式叶子形成侧面的附器。叶子在射击的外部地区开始顶端的分裂组织然后发展成弄平的结构。在大多数植物,叶作为一块太阳的面板工作,在光合作用把二氧化碳和水变换成糖类和氧的地方。为了生产结构,那能最佳地完成这功能,植物精确控制叶子的开始,形状,和极性。而且,叶开发是高度灵活的 ? 但是与保存规章的机制跟随普通主题。叶子可能从被变换成确定的、弄平的结构的侧面的分支演变。许多另外的植物部分例如花的器官,被认为专业化叶子,并且因此,叶开发位于他们的形态发生下面。这里,我们在三维的叶形式怎么被建立的理解考察最近的进展。我们集中基因,植物激素,和机械性质怎么调制叶开发,并且讨论 ? 在叶开始,极性建立和维护,变平的叶,和闰的生长的上下文的这些因素。 | Fei Du Chunmei Guan Yuling Jiao | 2018 | Molecular Plant2018，11，9： | 25 |
| 2 | Theoretical study of flow ripple for an aviation axial-piston pump with damping holes in the valve plate显示文摘Based on the structure of a certain type of aviation axial-piston pump's valve plate which adopts a pre-pressurization fluid path(consisting a damping hole,a buffer chamber,and an orifice)to reduce flow ripple,a single-piston model of the aviation axial-piston pump is presented. This single-piston model comprehensively considers fluid compressibility,orifice restriction effect,fluid resistance in the capillary tube,and the leakage flow. Besides,the instantaneous discharge areas used in the single-piston model have been calculated in detail. Based on the single-piston model,a multi-piston pump model has been established according to the simple hydraulic circuit. The single- and multi-piston pump models have been realized by the S-function in Matlab/Simulink. The developed multi-piston pump model has been validated by being compared with the numerical result by computational fluid dynamic(CFD). The effects of the pre-pressurization fluid path on the flow ripple and the instantaneous pressure in the piston chamber have been studied and optimized design recommendations for the aviation axial-piston pump have been given out. | Guan Changbin Jiao Zongxia He Shouzhan | 2014 | Chinese Journal of Aeronautics2014，27，1： | 22 |
| 3 | Change in Carbon Dioxide (CO_2) Emissions From Energy Use in China's Iron and Steel Industry显示文摘As the largest energy consuming manufacturing sector and one of the most important sources of carbon dioxide(CO2)emissions,the China's iron and steel industry has paid attention to the study of changing trend and influencing factors of CO2 emissions from energy use.The logarithmic mean Divisia index(LMDI)technique is used to decompose total change in CO2 emissions into four factors:emission factor effect,energy structure effect,energy consumption effect,and steel production effect.The results show that the steel production effect is the major factor which is responsible for the rise in CO2 emissions;whereas the energy consumption effect contributes most to the reduction in CO2 emissions.And the emission factor effect makes a weak negative contribution to the increase of CO2 emissions.To find out the detailed relationship between change in energy consumption or steel production and change in CO2 emissions,the correlation equations are also proposed. | SUN Wen-qiang CAI Jiu-ju MAO Hu-jun GUAN Duo jiao | 2011 | Journal of Iron and Steel Research(International)2011，18，6： | 17 |
| 4 | A Collinearity-Incorporating Homology Inference Strategy for Connecting Emerging Assemblies in the Triticeae Tribe as a Pilot Practice in the Plant Pangenomic Era显示文摘Plant genome sequencing has dramatically increased,and some species even have multiple high-quality reference versions.Demands for clade-specific homology inference and analysis have increased in the pangenomic era.Here we present a novel method,GeneTribe(https://chenym1.github.io/genetribe/),for homology inference among genetically similar genomes that incorporates gene collinearity and shows bet-ter performance than traditional sequence-similarity-based methods in terms of accuracy and scalability.The Triticeae tribe is a typical allopolyploid-rich clade with complex species relationships that includes many important crops,such as wheat,barley,and rye.We built Triticeae-GeneTribe(http://wheat.cau.edu.cn/TGT/),a homology database,by integrating 12 Triticeae genomes and 3 outgroup model genomes and implemented versatile analysis and visualization functions.With macrocollinearity analysis,we were able to construct a refined model illustrating the structural rearrangements of the 4A-5A-7B chromosomes in wheat as two major translocation events.With collinearity analysis at both the macro-and microscale,we illustrated the complex evolutionary history of homologs of the wheat vernalization gene Vm2,which evolved as a combined result of genome translocation,duplication,and polyploidization and gene loss events.Our work provides a useful practice for connecting emerging genome assemblies,with awareness of the extensive polyploidy in plants,and will help researchers efficiently exploit genome sequence re-sources. | Yongming Chen Wanjun Song Xiaoming Xie Zihao Wang Panfeng Guan Huiru Peng Yuannian Jiao Zhongfu Ni Qixin Sun Weilong Guo | 2020 | Molecular Plant2020，13，12： | 14 |
| 5 | Chinese Stroke Association guidelines for clinical management of cerebrovascular disorders:executive summary and 2019 update of the management of high-risk population显示文摘Aim Cerebrovascular disease is the leading cause of death and disability in China,causing a huge burden among patients and their families.Hence,stroke prevention is critical,especially in the high-risk population.Here,we present the evidence-based guideline suitable for the Chinese population.Methods Literature search of PubMed and Cochrane library(from January 1964 to June 2019)was done.After thorough discussion among the writing group members,recommendations were listed and summarised.This guideline was reviewed and discussed by the fellow writing committees of the Chinese Stroke Association’s Stroke.Results This evidence-based guideline was written in three parts:controlling the risk factors of stroke,utilisation of antiplatelet agents and assessing the risks of first-ever stroke.All recommendations were listed along with the recommending classes and levels of evidence.Conclusions This guideline provides recommendations for primary prevention of cerebrovascular disease among high-risk population in China.Controlling related risk factors,appropriately using antiplatelet agents,assessing the risk of developing first-ever stroke should help reduce the rate of cerebrovascular disease in China. | Yilong Wang Shangrong Han Haiqiang Qin Huaguang Zheng Bin Jiang Yong Cao Yuan Gao Ling Guan Qian Jia Yong Jiang Yuming Jiao Shuya Li Yapeng Li Zixiao Li Wei Liu Xiaojuan Ru Dongling Sun Haixin Sun Penglian Wang Tingting Wang Lixia Zong Lei Guo Xuewei Xie Yuming Xu Yuyuan Xu Xiaomeng Yang Yingying Yang Mengyuan Zhou Wenzhi Wang Chinese Stroke Association Stroke Council Guideline Writing Committee | 2020 | Stroke & Vascular Neurology2020，5，3： | 11 |
| 6 | Association of TBX5 gene polymorphism with ventricular septal defect in the Chinese Han population显示文摘背景先天的心疾病是基因、环境的因素决定的疾病的一个多样的组。可观的研究在与心的开发联系的基因上被做了。一个最近的焦点是在正厅,左室和传导系统的开发的抄写因素 TBX5 的角色。作为更大的研究的部分,高密度,扫描的单个核苷酸多型性(SNP ) 被用来探索在 TBX5 基因多型性和危险性之间的关系到没在中国汉人口与前肢畸形性联系的室的氏族的缺点。有先天的室的氏族的缺点和 192 个匹配的健康控制题目的一百和 90 二个儿科学的病人被学习的方法。haplotype 重建被 PHASE2.0 软件计算。Haploview 软件习惯于 15erform 连接不平衡评价并且 haplotype 块定义。使用块定义的算法是信心间隔方法。结果 TBX5 基因区域能被划分成 27, 15 和 2 SNP 的 3 haplotype 块。强壮的连接不平衡在每块以内存在。在 TBX5 基因以内的 SNP rs11067075 由单个标记协会分析与室的氏族的缺点(P=0.0037 ) 有重要关联。另外,由 27 SNP 组成的 20 kb haplotype 与室的氏族的缺点相关(P=0.05,多重 loci 回归分析基于重建的 haplotype 块) 。结论 TBX5 与室的氏族的缺点的出现被联系并且可以是到用哈特汉语的先天的心疾病的预先安排的基因。这发现将一个方向放为进一步基因、功能的研究。 | LIU Cai-xia SHEN A-dong LI Xiao-feng JIAO Wei-wei BAI Song YUAN Feng GUAN Xiao-lei ZHANG Xin-gen ZHANG Gui-rong LI Zhong-zhi | 2009 | Chinese Medical Journal2009，，1： | 11 |
| 7 | Modeling and Optimal Design of 3 Degrees of Freedom Helmholtz Resonator in Hydraulic System显示文摘Three degrees of freedom (3-DOF) Helmholtz resonator which consists of three cylindrical necks and cavities connected in series (neck-cavity-neck-cavity-neck-cavity) is suitable to reduce flow pulsation in hydraulic system. A novel lumped parameter model (LPM) of 3-DOF Helmholtz resonator in hydraulic system is developed which considers the viscous friction loss of hydraulic fluid in the necks. Applying the Newton's second law of motion to the equivalent mechanical model of the resonator, closed-form expression of transmission loss and resonance frequency is presented. Based on the LPM, an optimal design method which employs rotate vector optimization method (RVOM) is proposed. The purpose of the optimal design is to search the resonator's unknown parameters so that its resonance frequencies can coincide with the pump-induced flow pulsation harmonics respectively. The optimal design method is realized to design 3-DOF Helmholtz resonator for a certain type of aviation piston pump hydraulic system. The optimization result shows the feasibility of this method, and the simulation under optimum parameters reveals that the LPM can get the same precision as transfer matrix method (TMM). | GUAN Changbin JIAO Zongxia | 2012 | Chinese Journal of Aeronautics2012，25，5： | 10 |
| 8 | Fabrication of kW-level chirped and tilted fiber Bragg gratings and filtering of stimulated Raman scattering in high-power CW oscillators显示文摘Suppression of stimulated Raman scattering(SRS)by means of chirped and tilted fiber Bragg gratings(CTFBGs)has become a key topic.However,research on high-power systems is still lacking due to two problems.Firstly,after the inscription,there are a large number of hydroxyl compounds and hydrogen molecules in CTFBGs that cause significant heating due to their strong infrared absorption.Secondly,CTFBGs can couple Stokes light from the core to the cladding and the coating,which causes serious heating in the coating of the CTFBG.Aimed at overcoming these bottlenecks,a process that combines constant-low-temperature and variable-high-temperature annealing is used to reduce the thermal slope of the CTFBG.Also,a segmented-corrosion cladding power stripping technology is used on the CTFBG to remove the Stokes light which is coupled to the cladding,which solves the problem of overheating in the coating of the CTFBG.Thereby,a CTFBG with both a kilowatt-level power-carrying load and the ability to suppress SRS in a fiber laser has been developed.Further,we establish a kW-level CW oscillator to test the CTFBG.Experimental results demonstrate that the power-carrying load of the CTFBG is close to 1 kW,the thermal slope is lower than 0.015 ℃/W,and the SRS suppression ratio is nearly 23 dB. | Kerong Jiao Jian Shu Hua Shen Zhiwen Guan Feiyan Yang Rihong Zhu | 2019 | High Power Laser Science and Engineering2019，7，2： | 9 |
| 9 | Magnetic evidence for heavy metal pollution of topsoil in Shanghai, China显示文摘这研究介绍从土壤侧面的集中大小在 Baoshan 区域从可耕地和城市的公园收集了的磁性的危险性和重金属(Cu, Zn, Pb,和 Cr ) 获得的结果,上海的一个工业区域,中国。学习在土壤侧面在磁性的危险性和重金属集中并且在在磁性的危险性和重金属集中之间的关联上集中于垂直变化的调查。结果证明在土壤侧面的表面层的那磁性的改进与增加的重金属污染被联系。丰富因素(EF ) 和 Tomlinson 污染负担索引(PLI-EF ) 为在学习估计土壤侧面的重金属污染的水平被计算。在重金属内容,丰富因素(EF ) , Tomlinson 污染负担索引(PLI-CF ) ,修改 Tomlinson 污染负担索引(PLI-EF ) ,和磁性的危险性(c) 之间的重要积极关联重金属那么显示在学习区域的污染被连接到燃烧导出的微粒排出物。结果证实联合磁性的测量和重金属集中分析能为在城市的环境监视的土壤提供有用信息。然而,磁性的技术的使用应该被进一步的 geochemical 分析证实在这个学习区域的土壤侧面定位重金属污染边界。 | Guan WANG Yuan LIU Jiao CHEN Feifan REN Yuying CHEN Fangzhou YE Weiguo ZHANG | 2018 | Frontiers of Earth Science2018，12，1： | 5 |
| 10 | Using ultrasound to improve the sequential post-synthesis modification method for making mesoporous Y zeolites显示文摘Mesoporous Y zeolites were prepared by the sequential chemical dealumination(using chelating agents such as ethylenediaminetetraacetic acid,H EDTA,and citric acid aqueous solutions)and alkaline desilication(using sodium hydroxide,NaOH,aqueous solutions)treatments.Specifically,the ultrasound-assisted alkaline treatment(i.e.,ultrasonic treatment)was proposed as the alternative to conventional alkaline treatments which are performed under hydrothermal conditions.In comparison with the hydrothermal alkaline treatment,the ultrasonic treatment showed the comparatively enhanced efficiency(with the reduced treatment time,i.e.,5 min vs.30 min,all with 0.2 mol·L NaOH at 65°C)in treating the dealuminated Y zeolites for creating mesoporosity.For example,after the treatment of a dealuminated zeolite Y(using 0.1 mol·L H EDTA at 100°C for 6 h),the ultrasonic treatment produced the mesoporous zeolite Y with the specific external surface area()of 160 m·g and mesopore volume()of 0.22 cm·g,being slightly higher than that by the conventional method(i.e.,=128 m·g and=0.19 cm·g).The acidic property and catalytic activity(in catalytic cracking of-octane)of mesoporous Y zeolites obtained by the two methods were comparable.The ultrasonic desilication treatment was found to be generic,also being effective to treat the dealuminated Y zeolites by citric acid.Additionally,the first step of chemical dealumination treatment was crucial to enable the effective creation of mesopores in the parent Y zeolite(with a silicon-to-aluminium ratio,Si/Al=2.6)regardless of the subsequent alkaline desilication treatment(i.e.,ultrasonic or hydrothermal).Therefore,appropriate selection of the condition of the chemical dealumination treatment based on the property of parent zeolites,such as Si/Al ratio and crystallinity,is important for making mesoporous zeolites effectively. | Rongxin Zhang Peinan Zhong Hamidreza Arandivan Yanan Guan Jinmin Liu Na Wang Yilai Jiao Xiaolei Fan | 2020 | Frontiers of Chemical Science and Engineering2020，14，2： | 5 |
| 11 | Optimization of Callus Induction Conditions from Immature Embryos in Maize and Plant Regeneration显示文摘This research uses the immature embryos of inbred maize lines(GSH9901,Hi01,Hi02,and Chang 7-2)as receptor materials to establish the callus induction system.These inbred lines provide the receptor materials for the genetic regeneration of maize and the verification of the genetic functions of maize.The factor experiment and orthogonal experiments were used to investigate the impacts of different genotypes,immature embryo size,shield orientation,2,4-D concentration,proline concentration,and folic acid concentration on the induction rate of embryogenic callus tissue.A sensitivity experiment testing glyphosate(Bar)and an antibiotic(Cefotaxime sodium)were also conducted.The results indicate that the immature embryos of inbred maize line GSH9901 were the most effective for callus tissue induction,and the immature embryos with a length of 1.6-2.0 mm produce the best result.The upward shield face is more successful for the formation of induced callus.Using orthogonal analysis,we found that the optimal combination for the induction system was A_(3)(2,4-D concentration 0.25 mg mL^(-1)),B_(1)C_(3)(proline concentration 0.8 mg mL^(-1)),and D 2(folate Concentration 0.5 mg mL^(-1))and the induction rate reached 84%.We found that cold storage at 4℃ for 1 d is more conducive for the formation of embryogenic callus than the other treatments tested.The sensitivity experiment for callus tissue screening revealed the critical concentration of glyphosate to be 10 mg ml^(-1),and the critical concentration of antibiotic is 250 mg ml^(-1).Using this combination of glyphosate and antibiotic resulted in regenerated plants.This study established the optimal conditions for immature embryo callus tissue induction in maize. | Peng Jiao Ruiqi Ma Zhuo Qi Zhenzhong Jiang Siyan Liu Jing Qu Shuyan Guan Yiyong Ma | 2020 | Phyton-International Journal of Experimental Botany2020，89，1： | 3 |
| 12 | Neuronal-like differentiation of single versus multiple treatments with human amnion-derived mesenchymal stem cells induced by basic fibroblast growth factor显示文摘<正>BACKGROUND:Cultures from multiple portions of umbilical cord blood mesenchymal stem cells have been shown to undergo more rapid proliferation and attachment than single portions. OBJECTIVE:To observe growth of basic fibroblast growth factor(bFGF)-induced cultures of human amnion-derived mesenchymal stem cells(AMSCs) and differentiation into neuronal-like cells. DESIGN,TIME AND SETTING:Comparative observation.The study was performed at the Laboratory of Microbiology and Immunology,Basic Medical School of Zhengzhou University from January to May 2008. METHODS:Amnia from full-term,uterine-incision delivery were donated by 12 healthy women. AMSCs were obtained by cell separation and culture techniques,and were passaged and induced by bFGF.From the third passage,a total of 1 mLAMSCs,at a density of 1.0×10~4/mL,was separately harvested from six samples,which served as group A.A total of 1 mLAMSCs,at a density of 1.0×10~4/mL,was harvested separately from the remaining six samples,which served as group B.A total of 0.5 mL from the six samples of group A and 0.5 mL from the six samples of group B were combined to form group C. MAIN OUTCOME MEASURES:Differences in cell quantity among the three groups were compared by cell quantification and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide(MTT) analysis.Expression of a glial cell marker,neuron-specific enolase,and nestin was detected in the three groups by immunocytochemistry. RESULTS:Cell quantification and MTT analysis of live cells,as well as AMSC absorbance,were significantly greater in group C compared with groups A and B at 18 days of culture(P<0.05),and no significant difference was observed between groups A and B.Glial fibrillary acidic protein, neuron-specific enolase,and nestin were expressed in all groups following bFGF induction. CONCLUSION:Mixed AMSC cultures promoted proliferation,and bFGF-induced AMSCs differentiated into neuronal-like cells. | Hongliang Jiao Fangxia Guan Xiang Hu Jianbin Li Hong Shan Wei Li Jun Li Ying Du Bo Yang Yunfan Zhou | 2009 | Neural Regeneration Research2009，4，9： | 3 |
| 13 | Structured hierarchical Mn–Co mixed oxides supported on silicalite-1 foam catalyst for catalytic combustion显示文摘Silicalite-1(S1)foam was functionalized by supporting manganese-cobalt(Mn-Co)mixed oxides to develop the structured hierarchical catalyst(Mn-Co@SlF)for catalytic combustion for the first time.The self-supporting S1 foam with hierarchical porosity was prepared via hydrothermal synthesis with polyurethane(PU)foam as the template.Subsequently,Mn-Co oxide nano sheets were uniformly grown on the surface of S1 foams under hydrothermal conditions to prepare the structured hierarchical catalyst with specific surface area of 354 m^2·g^-1,micropore volume of 0.141 cm^3·g^-1 and total pore volume of 0.217 cm3·g^-1,as well as a good capacity to adsorb toluene(1.7 mmol·g^-1 at p/p0=0.99).Comparative catalytic combustion of toluene of over developed structured catalyst Mn-Co@SlF was performed against the control catalysts of bulk Mn-Co@S1(i.e.,the crushed Mn-Co@SlF)and unsupported Mn-Co oxides(i.e.,Mn-Co).Mn-Co@SlF exhibited comparatively the best catalytic performance,that is,complete and stable toluene conversion at 2480 C over 65 h due to the synergy between Mn-Co oxides and S1 foam,which provided a large number of oxygen vacancies,high redox capacity.In addition,the hierarchical porous structure also improved the accessibility of active sites and facilitated the global mass transfer across the catalyst bed,being beneficial to the catalysis and catalyst longevity. | Yanan Guan Hengyu Shen Xing Guo Boyang Mao Zhenyuan Yang Yangtao Zhou He Liang Xiaolei Fan Yilai Jiao jinsong Zhang | 2020 | Chinese Journal of Chemical Engineering2020，28，9： | 3 |
| 14 | Genetic control of compound leaf development in the mungbean(Vigna radiata L.)显示文摘Many studies suggest that there are distinct regulatory processes controlling compound leaf development in different clades of legumes.Loss of function of the LEAFY(LFY)orthologs results in a reduction of leaf complexity to different degrees in inverted repeat-lacking clade(IRLC)and non-IRLC species.To further understand the role of LFY orthologs and the molecular mechanism in compound leaf development in non-IRLC plants,we studied leaf development in unifoliate leaf(un)mutant,a classical mutant of mungbean(Vigna radiata L.),which showed a complete conversion of compound leaves into simple leaves.Our analysis revealed that UN encoded the mungbean LFY ortholog(VrLFY)and played a significant role in leaf development.In situ RNA hybridization results showed that STM-like KNOXI genes were expressed in compound leaf primordia in mungbean.Furthermore,increased leaflet number in heptafoliate leaflets1(hel1)mutants was demonstrated to depend on the function of VrLFY and KNOXI genes in mungbean.Our results suggested that HEL1 is a key factor coordinating distinct processes in the control of compound leaf development in mungbean and its related non-IRLC legumes. | Keyuan Jiao Xin Li Shihao Su Wuxiu Guo Yafang Guo Yining Guan Zhubing Hu Zhenguo Shen Da Luo | 2019 | Horticulture Research2019，6，1： | 2 |
| 15 | Human umbilical cord-derived mesenchymal stem cells promote repair of neonatal brain injury caused by hypoxia/ischemia in rats显示文摘Administration of human umbilical cord-derived mesenchymal stem cells(hUC-MSCs)is believed to be an effective method for treating neurodevelopmental disorde rs.In this study,we investigated the possibility of hUC-MSCs treatment of neonatal hypoxic/ischemic brain injury associated with maternal immune activation and the underlying mechanism.We established neonatal rat models of hypoxic/ischemic brain injury by exposing pregnant rats to lipopolysaccharide on day 16 or 17 of pregnancy.Rat offspring were intranasally administe red hUC-MSCs on postnatal day 14.We found that polypyrimidine tract-binding protein-1(PTBP-1)participated in the regulation of lipopolysaccharide-induced maternal immune activation,which led to neonatal hypoxic/ischemic brain injury.Intranasal delive ry of hUC-MSCs inhibited PTBP-1 expression,alleviated neonatal brain injury-related inflammation,and regulated the number and function of glial fibrillary acidic protein-positive astrocytes,there by promoting plastic regeneration of neurons and im p roving brain function.These findings suggest that hUC-MSCs can effectively promote the repair of neonatal hypoxic/ischemic brain injury related to maternal immune activation through inhibition of PTBP-1 expression and astrocyte activation. | Yang Jiao Yue-Tong Sun Nai-Fei Chen Li-Na Zhou Xin Guan Jia-Yi Wang Wen-Juan Wei Chao Han Xiao-Lei Jiang Ya-Chen Wang Wei Zou Jing Liu | 2022 | Neural Regeneration Research2022，17，11： | 2 |
| 16 | The 35S promoter-driven mDII auxin control sensor is uniformly distributed in leaf primordia显示文摘The DII auxin sensor has been an invaluable tool for mapping the spatiotemporal auxin response and distribution in the model plant Arabidopsis thaliana.The DII sensor and the m DII control sensor are driven by the widely used constitutive 35S promoter. | Chunmei Guan Fei Du Yuanyuan Xiong Yuling Jiao | 2019 | Journal of Integrative Plant Biology2019，61，11： | 2 |
| 17 | Difficult and complicated oral ulceration:an expert consensus guideline for diagnosis显示文摘The complexity of oral ulcerations poses considerable diagnostic and therapeutic challenges to oral specialists.The expert consensus was conducted to summarize the diagnostic work-up for difficult and complicated oral ulcers,based on factors such as detailed clinical medical history inquiry,histopathological examination,and ulceration-related systemic diseases screening.Not only it can provide a standardized procedure of oral ulceration,but also it can improve the diagnostic efficiency,in order to avoid misdiagnosis and missed diagnosis. | Xin Zeng Xin Jin Liang Zhong Gang Zhou Ming Zhong Wenmei Wang Yuan Fan Qing Liu Xiangmin Qi Xiaobing Guan Zhimin Yan Xuemin Shen Yingfang Wu Lijie Fan Zhi Wang Yuan He Hongxia Dan Jiantang Yang Hui Wang Dongjuan Liu Hui Feng Kai Jiao Qianming Chen | 2022 | International Journal of Oral Science2022，14，2： | 2 |
| 18 | Effects of electro-acupuncture on 5-HT,NOS and gastric mucosa in stress rats显示文摘Efectsofelectroacupunctureon5HT,NOSandgastricmucosainstressratsZHUShunLi,XUGuanSun,WANGZhenJiu,CHENQuanZhuandJIAOJieIns... | ZHU Shun Li, XU Guan Sun, WANG Zhen Jiu, CHEN Quan Zhu and JIAO Jie Institute of Acupuncture and Meridians, Anhui College of Traditional Chinese Medicine, Hefei 230038, Anhui Province, China | 1997 | World Journal of Gastroenterology1997，3，3： | 2 |
| 19 | Characteristics of dental morphology in the Xinjiang Uyghurs and correlation with the EDARV370A variant显示文摘Teeth are one of the most important materials for anthropological studies because they are likely to be preserved in ancient remains.While the frequencies of dental characteristics can provide clues to the phylogeny of populations,genetic studies at the individual level can further reveal the biological mechanisms and evolutionary context of dental characteristics.In this study,by analyzing 38 dental characteristics of 242 Xinjiang Uyghur individuals,we found that(i)the dental characteristics of the Uyghurs showed evidence of admixture between European and East Asian populations.The admixture proportions were in line with those previously reported in population genetic studies;(ii)the Xinjiang Uyghur dental characteristics formed three clusters in pairwise correlation analysis.One of the main clusters consisted of characteristics including incisor shoveling,double shoveling and mesial ridge;and(iii)all the characteristics in this cluster were significantly correlated with the genetic variant EDARV370A.The extracted composite phenotypic factor was also significantly associated with EDARV370A,which explained 18%of the total phenotypic variance.This indicated a pleiotropic effect,i.e.,the same genetic factor affects a number of dental characteristics at the same time.Our results confirmed that EDARV370A,a genetic variant that first originated in East Asia about 30000 years ago,played an important role in incisor shoveling in East Asia.This finding suggested that incisor shoveling in modern humans in East Asia is likely to have appeared after the late Pleistocene. | TAN JingZe PENG QianQian LI JinXi GUAN YaQun ZHANG LiPing JIAO Yi YANG YaJun WANG SiJia JIN Li | 2014 | Science China(Life Sciences)2014，57，5： | 2 |
| 20 | One-step fabrication of nitrogen-deficient carbon nitride through pyrolysis of melamine and 1,2,4-triazole for its enhanced photocatalytic degradation显示文摘The construction of defects in semiconductor photocatalysts,as a kind of modification methods,plays an indispensable role in the enhancement of the photocatalytic performance.Herein,nitrogen defects were successfully introduced into the framework of graphite carbon nitride(CN-T_(x))through thermal polymerization with melamine and 1,2,4-triazole as precursors.The existence of nitrogen defects in CN-T_(x) were confirmed to be located at the two-coordinated(N_(2c))C■N-C lattice sites,which resulted in the destruction of its planar structure and the initiation of n-π^(*)electron transition that greatly expanded the response range to visible light and improved the separation efficiency of photogenerated charge carrier.More significantly,CN-T_(x) could enhance photocatalytic water purification activity towards different kinds of pollutants.The photocatalytic rates of CN-T_(3) were estimated to be 2.54(tetracycline)and 2.31(2-hydroxynaphthalene)times higher than those of pristine g-C3N4.Furthermore,the possible photocatalytic degradation mechanism over CN-T_(x) photocatalyst was proposed by free radical trapping experiments combined with ERS characterization.This work provides an in-depth understanding of the important role of nitrogen defects in the electronic structure and chemical properties of g-C3N4 and its photocatalytic water purification performance. | Jing Ding Zongyuan Li Xueru Chen Yiwei Jiao Dashui Yuan Wei Du Hui Wan Guofeng Guan | 2021 | Green Chemical Engineering2021，2，3： | 1 |
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