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| 1 | Spatial Distribution of Traditional Villages and Influence Factors in Hunan Province显示文摘To develop and protect traditional villages reasonably, this paper applied Arc GIS Spatial Analyst Tools to analyze spatial distribution and infl uence factors of 101 traditional villages in Hunan Province. The research showed the agglomerate distribution of traditional villages in Hunan; from the city scale, distribution of traditional villages was concentrated mainly in West Hunan Tujia Nationality Autonomous Prefecture, Chenzhou, Yongzhou, Huaihua and Shaoyang; concentrated distribution of traditional villages in the fi ve major geographic regions showed poor equilibrium, West Hunan had the most concentrated traditional villages, and South Hunan has the second most; relatively closed regional environment, perilous hills, inconvenient transportation, and underdeveloped social economy contributed to the protection of traditional villages, and they were all signifi cant infl uence factors for the distribution of traditional villages in Hunan. | LI Bohua YIN Sha LIU Peilin DOU Yindi | 2016 | Journal of Landscape Research2016，8，2： | 4 |
| 2 | Effect of Zuogui pill and Yougui pill on osteoporosis: a randomized controlled trial显示文摘OBJECTIVE: To evaluate the effect and safety of Zuogui pill and Yougui pill, classic Yin and Yang tonic formula(CYYTF), in the treatment of osteoporosis and the underlying mechanism.METHODS: Participants aged 55 to 75 with osteoporosis and Kidney deficiency in Traditional Chi-nese Medicine(TCM) will be included and randomly allocated into two groups: treatment group and control group. Participants in the treatment group were treated with Zuogui pill or Yougui pill TCM formula granule, while the control group received placebo. Primary outcomes are the lumbar spine on bone mineral density(BMD)(L1-4) and femoral BMD. Secondary outcomes include pain intensity,health-related quality of life(HRQo L), bone turnover markers and safety.RESULTS: Totally 200 patients were enrolled from December 2014 to April 2016 from four hospitals.There were no statistically significant differences between the two groups at baseline(P > 0.05) and it was good to comparability. Statistically significant differences between the two groups were observed for the lumbar BMD(L1-4), pain VAS scores and HRQo L at six months and twelve months and femoral BMD at twelve months(P < 0.05), but no significant differences for femoral BMD and bone turnover markers at six months(P > 0.05). Moreover, significant difference was observed at different time before and after treatment in terms of lumbar spine(L1-4) BMD, femoral BMD, pain VAS scores and health-related quality of life, and there was an crossover effect between the time and groups before and after treatment. In additional, in the treatment group, 8 patients lost to follow-up and 3 patients had adverse events(AEs) and in the control group, 10 patients lost to follow-up and 2 patients had AEs. No remarkable differences were observed between the two groups with regard to AEs, lost rate and safety(P > 0.05).CONCLUSION: Zuogui pill or Yougui pill could improve BMD, ease pain, relieve Kidney deficiencysyndrome, improve the quality of life osteoporosis patients, inhibit bone conversion and regulate the coupling balance of bone formation and bone resorption, but long-term efficacy should be confirmed by a longer term follow-up and larger of samples clinical randomized controlled trials. | Li Wenxiong Zhang Kuaiqiang Liu Zhu Liu Li Cheng Yan Yin Jichao Sun Yindi Yang Feng | 2018 | Journal of Traditional Chinese Medicine2018，38，1： | 3 |
| 3 | Changing provenance of late Cenozoic sediments in the Jianghan Basin显示文摘The Yangtze River is one of the most important components of the East Asia river system.In this study,sediments in the Jianghan Basin,middle Yangtze River,were selected for trace element and rare earth element(REE)measurements,in order to decipher information on the change of sediment provenance and evolution of the Yangtze River.According to the elemental variations,the late Cenozoic sediments of the Jianghan Basin could be divided into four parts.During 2.68e2.28 Ma and 1.25e0 Ma,provenance of the sediments was consistent,whereas sediments were derived from variable sources during2.28e1.25 Ma.Comparison of the elemental compositions between the Pliocene and Quaternary sediments revealed a change in sediment source from a more felsic source area to a more basic source area around the PlioceneeQuaternary boundary.Input from the Emeishan LIP should account for this provenance change.Based on the provenance analysis of sediments in the Jianghan Basin,we infer that the Yangtze River developed into a large river with its drainage basin extended to the Emeishan LIP no later than the PlioceneeQuaternary boundary. | Lei Shao Shengyuan Yuan Chang'an Li Chunguo Kang Wenjing Zhu Yindi Liu Jietao Wang | 2015 | Geoscience Frontiers2015，6，4： | 3 |
| 4 | Species Diversity and Elevational Distribution of Amphibians in the Xianxialing and Wuyishan Mountain Ranges,Southeastern China显示文摘The species diversity and altitudinal distribution of amphibians along an eleva tional gradient of 200-1600 m in the Xianxialing and Wuyishan Mountain Ranges in Southeastern China were investiga ted through time-constra ined visual surveys along 32 transect lines in 9 survey areas,in which the ha bitat types were also recorded.A total of 27 amphibian species belonging to 19 genera,7 families,and 2 orders were found.The species diversity of the amphibians plateaued at low elevation,and the altitudinal boundary of their distribution was at 800 m.Their species compositions were dissimilar in the two mountain ranges probably beca use the annual average temperature and annual rainfall were different in both areas.The eleva tional Rapoport's rule demonstrated that the species range size of the amphibians expanded as the elevation increased in both mountain ranges.The results of the cross species method supported the rule only when the influence of the low-frequency occurrence proba bility of an investigated species was excluded,whereas those of the Steven's method strongly corroborated the rule rega rdless of the incidental occurrence or absence of the species. | Zhiqiang CHEN Yun TANG Yingying WANG Yindie LI Longhui LIN Guohua DING | 2020 | Asian Herpetological Research2020，11，1： | 2 |
| 5 | Deletion of the topoisomeraseⅢgene in the hyperthermophilic archaeon Sulfolobus islandicus results in slow growth and defects in cell cycle control显示文摘Topoisomerase III (topo III ) ,类型 IA topoisomerase,在 hyperthermophilic archaea 是普遍的。以便讯问在里面 archaeal topo III 的 vivo 角色,我们构造了并且描绘 Sulfolobus islandicus 的 topo III 基因删除异种。异种是可行的,但是比野类型的紧张更慢慢地成长了,特别在滋养穷人的媒介。流动 cytometry 分析包括也包含超过二染色体等价物或不到等价物的房间的比例的增加在生长周期特征揭示了异种的变化在指数地成长的文化的染色体等价物。是由荧光显微镜学出现,在文化的很少的变异的房间急速地被扩大,并且扩大房间的至少一些显然能够恢复房间分割。异种也从野类型的紧张的显示出不同 transcriptional 侧面。我们的结果建议酶可以在房间在 chromosomal 分离和 supercoiling 的水平的控制起作用。 | Xiyang Li Li Guo Ling Deng Deqin Feng Yi Ren Yindi Chu Qunxin She Li Huang | 2011 | Journal of Genetics and Genomics2011，38，6： | 1 |
| 6 | Spectral approximation of TB point of the Navier Stokes equations in two concentric rotating spheres显示文摘 | Li Kaitai Zhang Yindi | 2004 | Dynamic Systems and Applications2004，13，1： | 1 |
| 7 | Optimal decomposition level selection approach in wavelet threshold denoising algorithm for ECG signal显示文摘The effect of electrocardiogram(ECG)signal wavelet denoising depends on the optimal configuration of its control parameters and the selection of the optimal decomposition level.Nevertheless,the existing optimal decomposition level selection scheme has some problems,such as lack of reliable theoretical guidance and insufficient accuracy,which need to be solved urgently.To solve this problem,this paper proposes an optimal decomposition level selection method based on multi-index fusion,which is used to select the optimal decomposition level for wavelet threshold denoising of ECG signal.In the stage of index selection,in order to overcome the limitation of a single evaluation index,the optimal multi-evaluation index is selected through the joint analysis of the geometric and physical significance of traditional evaluation indexes.In the stage of index fusion,based on the method of weighting the selected multiple indexes by the information entropy weight method and the coefficient of variation method,an optimal decomposition level selection method based on the evaluation index Z is proposed to improve the accuracy of the optimal decomposition level selection.Finally,extensive experiments are carried out on the real ECG signal from the Massachusetts Institute of Technology-Beth Israel Hospital(MIT-BIH)arrhythmia database and simulated signal to test the performance of the proposed method.The experimental results show that the accuracy of this method is superior to other related methods,and it can achieve better denoising effect of ECG signal. | Yao Yindi Yi Jun Zeng Zhibin Li Xiong Wang Chen Li Yuhang | 2023 | The Journal of China Universities of Posts and Telecommunications2023，30，4： | 0 |
| 8 | Regioselective Synthesis of 2,6-Dimethyl-3,5-bis[(3-aryl-5- trifluoromethyl)-isoxazol-4-carbonyl]-pyridine Derivatives显示文摘乙醇 4,4,4-trifluoro-3-oxo-butyrate 与 2,6-dimethyl-3,5-diacetyl-pyridine 反应了 1 面对在 0 瑡潩的 NaOC2H5 吗? | Yindi Yang Min Zhang Yiwen Zhu Li Zhang Qiqiang Xie Liping Song Hongmei Deng | 2013 | Chinese Journal of Chemistry2013，31，7： | 0 |
| 9 | Therapeutic Effect Analysis of Sodium Aescinate Tablets on Knee Osteoarthritis Combined with Synovitis显示文摘Objective:To observe therapeutic effect of sodium aescinate Tablets on knee osteoarthritis complicated with synovitis.Methods:86 patients with knee osteoarthritis combined with synovitis treated in the Honghui Hospital Affiliated to Xi’an Jiaotong University from January 2018 to December 2019 were randomly divided into control group and intervention group,with 43 cases in each group.The control group was given routine treatment,and the intervention group was given sodium aescinate Tablets orally on the basis of routine treatment,twice a day,2 tablets each time.The curative effect was evaluated after 2 weeks of treatment.The knee pain and joint function of the two groups were evaluated by Visual Analogue Scale(VAS)and Western Ontario and McMaster Universities Arthritis Index(WOMAC),and the clinical effects of the two groups were compared.Results:Before treatment,there was no significant difference in general information,VAS and WOMAC scores between the two groups(P>0.05).After treatment,the VAS and WOMAC scores of the two groups were both lower than those before treatment,and the difference was statistically significant(P<0.05).The vas and WOMAC scores of the intervention group were lower than those of the control group(VAS,1.87±0.79 vs 3.38±0.81).In this study,sodium aescinate tablets were applied to the treatment of KOA combined with synovitis.The results showed that the intervention group was better than the control group in alleviating knee pain,improving joint function and improving clinical efficacy,and the difference was statistically significant.The total effective rate of the intervention group was higher than that of the control group(100%vs 86.05%),and the difference was statistically significant(P<0.05).Conclusion:Sodium aescinate tablet in the treatment of knee osteoarthritis combined with synovitis can effectively alleviate knee pain,improve joint function and improve clinical efficacy. | Xueqin Zeng Baohui Wang Liang Li Tao Lei Huajian Liu Yindi Sun | 2021 | Journal of Clinical and Nursing Research2021，5，6： | 0 |
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