维普中文期刊产品整合服务
6篇 您的检索式:作者名="Xinguang QIN"
    题名 作者 年代 出处 被引量
1Photoluminescence of colloidal YVO 4 :Eu/SiO 2 core/shell nanocrystals显示文摘Yan Wang Weiping Qin Jisen Zhang Chunyan Cao Shaozhe Xinguang Ren 2008Optics Communications2008,,6:1
2La 3 PO 7 :Eu 3+ nanoparticles — A novel red phosphor显示文摘Ye Jin Weiping Qin Jisen Zhang Yan Wang Chunyan Cao Jishuang Zhang Xinguang Ren Guofeng Wang Guodong Wei Lili Wang Longzhen Jin Peifen Zhu 2008Materials Letters2008,,17:1
3Global existence and exponential stability for a ld compressible and radiative MHD flow显示文摘Qin Yuming Liu Xin Yang Xinguang 2012J Dif- ferential Equations2012,253,5:1
4Effect of Low Temperature Storage on Seed Germination and Seedling Growth of Dragon Fruit显示文摘In order to explore the best storage temperature and storage period of dragon fruit seeds,with the constant-humidity germplasm cold storage of Guangxi Academy of Agricultural Sciences as a platform and storage temperature as an environmental factor,the germination characteristics of dragon fruit seeds and seedling growth characteristics under low temperature storage(8,4,-1,-10℃)and room temperature storage(25-30℃)over time were explored.The results showed that with the extension of the storage time,the seed germination rates,germination index,healthy seedling rates,seedling heights and fresh weights of 10 seedlings of the three dragon fruit varieties showed basically the same trends,showing a downward trend.After 367 d of cold storage,the germination rate decreased from 100%to 92.33%-98.00%,and the room temperature treatments decreased to 54.00%-86.30%;and the healthy seedling rates of cold-stored seeds decreased from 96.33%-98.00%to 77.33%-97.3%,and the values of the room temperature treatments dropped to 12.00%-68.33%.The germination rates,germination index,healthy seedling rates and seedling heights of the three dragon fruit varieties stored at low temperatures were basically significantly higher than those of the room temperature treatments within 367 d of storage.The germination rates of the three varieties stored at 8℃had no significant differences from other low temperature treatments,but the germination index was significantly lower than other low temperature treatments at 367 d.It showed that low temperature storage at-10-8℃could significantly prolong the vigor and storage time of dragon fruit seeds.Considering cost and other factors,it is better to store dragon fruit seeds in a dry environment at 4℃.The seeds stored at 4℃for 1 year showed a germination rate maintained over 90%and a healthy seedling rate over 85%.Yihao XING Dongqiang WEN Chuxian QIN Wenyan JIANG Zhijiang WU Xinguang QIN 2020Agricultural Biotechnology2020,9,6:0
5Evolution of groundwater recharge-discharge balance in the Turpan Basin of China during 1959-2021显示文摘Groundwater overexploitation is a serious problem in the Turpan Basin,Xinjiang Uygur Autonomous Region of China,causing groundwater level declines and ecological and environmental problems such as the desiccation of karez wells and the shrinkage of lakes.Based on historical groundwater data and field survey data from 1959 to 2021,we comprehensively studied the evolution of groundwater recharge and discharge terms in the Turpan Basin using the groundwater equilibrium method,mathematical statistics,and GIS spatial analysis.The reasons for groundwater overexploitation were also discussed.The results indicated that groundwater recharge increased from 14.58×10^(8)m^(3)in 1959 to 15.69×10^(8)m^(3)in 1980,then continued to decrease to 6.77×10^(8)m^(3)in 2021.Groundwater discharge increased from 14.49×10^(8)m^(3)in 1959 to 16.02×10^(8)m^(3)in 1989,while continued to decrease to 9.97×10^(8)m^(3)in 2021.Since 1980,groundwater recharge-discharge balance has been broken,the decrease rate of groundwater recharge exceeded that of groundwater discharge and groundwater recharge was always lower than groundwater discharge,showing in a negative equilibrium,which caused the continuous decrease in groundwater level in the Turpan Basin.From 1980 to 2002,groundwater overexploitation increased rapidly,peaking from 2003 to 2011 with an average overexploitation rate of 4.79×10^(8)m^(3)/a;then,it slowed slightly from 2012 to 2021,and the cumulative groundwater overexploitation was 99.21×10^(8)m^(3)during 1980-2021.This research can provide a scientific foundation for the restoration and sustainable use of groundwater in the overexploited areas of the Turpan Basin.QIN Guoqiang WU Bin DONG Xinguang DU Mingliang WANG Bo 2023Journal of Arid Land2023,15,9:0
6CACA guidelines for holistic integrative management of glioma显示文摘Glioma of the brain is a kind of tumor originating from neuroglial cells.It is the most common primary intracranial tumor,accounting for~30%of all central nervous system tumors and 80% of malignant brain tumors.Glioma is characterized by high disability and recurrence rates.The disease seriously threatens the life of patients,afects their quality of life,and brings a heavy economic and psychological burden to patients,families,and society.With the progression of molecular genetic testing technology and the completion of various clinical trials,the classifcation scheme for glioma is increasingly well established.Diagnosis and treatment regimens,including traditional and new regimens,are becoming increasingly specialized and standardized.The purpose is to develop a clinical diagnosis and treatment guideline for glioma in the Chinese population suitable for Chinese doctors and the general population based on domestic and international glioma research progress.Thus,domestic practitioners in the feld can obtain current information and provide better service to patients with glioma,promoting the development of domestic clinical medicine and basic research on glioma.Daiming Fan Tao Jiang Wenbin Ma Chuanlu Jiang Yongping You Ying Mao Xiaoguang Qiu Chunsheng Kang Gang Li Qing Mao Xuejun Yang Zhiyong Qin Zhixiong Liu Weimin Wang Xinting Wei Wenbin Li Yunhui Liu Rutong Yu Xinguang Yu Dezhi Kang Yonggao Mou Lei Wang Wei Zhang Zhaoshi Bao Ruichao Chai Baoshi Chen Xing Fan Shengyu Fang Guanzhang Li Lianwang Li Shouwei Li Xing Liu Yanwei Liu Xia Shan Liang Wang Yinyan Wang Yu Wang Zheng Wang Zhiliang Wang Chenxing Wu Wei Yan Pei Yang Gan You Chuanbao Zhang Zhong Zhang Zheng Zhao 2022Holistic Integrative Oncology2022,1,1:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费