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| 1 | Preliminary analysis of spatiotemporal pattern of global land surface water显示文摘Land surface water(LSW) is one of the most important resources for human survival and development, and it is also a main component of global water recycling. A full understanding of the spatial distribution of land surface water and a continuous measuring of its dynamics can support to diagnose the global ecosystem and environment. Based on the Global Land 30-water 2000 and Global Land 30-water 2010 products, this research analyzed the spatial distribution pattern and temporal fluctuation of land surface water under scale-levels of global, latitude and longitude, continents, and climate zones. The Global Land 30-water products were corrected the temporal inconsistency of original remotely sensed data using MODIS time-series data, and then calculated the indices such as water area, water ration and coefficient of spatial variation for further analysis. Results show that total water area of land surface is about 3.68 million km2(2010), and occupies 2.73% of land area. The spatial distribution of land surface water is extremely uneven and is gathered mainly in mid- to high-latitude area of the Northern Hemisphere and tropic area. The comparison of water ratio between 2000 and 2010 indicates the overall fluctuation is small but spatially differentiated. The Global Land 30-water products and the statistics provided the fundamental information for analyzing the spatial distribution pattern and temporal fluctuation of land surface water and diagnosing the global ecosystem and environment. | CAO Xin CHEN Jun CHEN LiJun LIAO AnPing SUN FangDi LI Yang LI Lei LIN ZhongHui PANG ZhiGuo CHEN Jin HE ChaoYing PENG Shu | 2014 | Science China Earth Sciences2014，57，10： | 8 |
| 2 | OPTIMAL APPROXIMATE SOLUTION OF THE MATRIX EQUATION AXB = C OVER SYMMETRIC MATRICES显示文摘在 A, B 和 C 被给合适的尺寸的矩阵的地方,让 S<sup>E</sup> 表示矩阵方程 AXB = C 的最少平方的对称的答案集合。在集合 SE 发现最佳的近似答案到一个给定的矩阵,我们基于设计定理,概括 SVD 和正规修正分解给一个新可行方法。 | Anping Liao Yuan Lei | 2007 | Journal of Computational Mathematics2007，25，5： | 3 |
| 3 | Best approximate solution of matrix equation AXB +CYD = E 显示文摘 | LIAO Anping BAI Zhongzhi LEI Yuan | 2006 | SIAM J Matrix Anal Appl2006，27，3： | 1 |
| 4 | Homing and differentiation of mesenchymal stem cells delivered intravenously to ischemic myocardium in vivo: a time-series study显示文摘 | Wenhui Jiang Aiqun Ma Tingzhong Wang Ke Han Yu Liu Yanmin Zhang Anping Dong Yuan Du Xin Huang Jun Wang Xinjun Lei Xiaopu Zheng | 2006 | Pflügers Archiv - European Journal of Physiology2006，，1： | 1 |
| 5 | Least squares Hermitian solution of the matrix equation norm over the skew field of quaternions 显示文摘 | YUAN Shifang LIAO Anping (AXB CXD) = (E F) with the least 48: 91-100 LEI Yuan | 2008 | Math Comput Modeling2008，，： | 1 |
| 6 | Removal of fluoranthene and pyrene by different microalgal species显示文摘 | LEI Anping HU Zhangli WONG Yukshan | 2007 | Bioresource Technology2007，98，2： | 1 |
| 7 | MINIMIZATION PROBLEM FOR SYMMETRIC ORTHOGONAL ANTI-SYMMETRIC MATRICES显示文摘由同时使用概括的单个值分解和正规关联分解,我们导出最佳的近似解决方案 X̂ 的一个分析表达式,它两个都是矩阵方程 A<sup>T</sup>XA = B 和最好的近似的一个最少平方的对称的直角的反对称的解决方案到给定的矩阵 X * 。而且,为发现这个最佳的近似答案详细被描述的一个数字算法,和一个数字例子被介绍显示出我们的算法的有效性。 | Yuan Lei Anping Liao Lei Zhang | 2007 | Journal of Computational Mathematics2007，25，2： | 1 |
| 8 | Least-Squares Solutions of the Matrix Equation A^TXA=B Over Bisymmetric Matrices and its Optimal Approximation显示文摘A real n×n symmetric matrix X=(x_(ij))_(n×n)is called a bisymmetric matrix if x_(ij)=x_(n+1-j,n+1-i).Based on the projection theorem,the canonical correlation de- composition and the generalized singular value decomposition,a method useful for finding the least-squares solutions of the matrix equation A^TXA=B over bisymmetric matrices is proposed.The expression of the least-squares solutions is given.Moreover, in the corresponding solution set,the optimal approximate solution to a given matrix is also derived.A numerical algorithm for finding the optimal approximate solution is also described. | Yanyan Zhang Yuan Lei Anping Liao | 2007 | Numerical Mathematics A Journal of Chinese Universities(English Series)2007，16，3： | 1 |
| 9 | Least squares Hermitian solution of the matrix equation(AXB;CXD)=(E;F)with the least norm over the skew field of quatemions显示文摘 | YUAN Shifang LIAO Anping LEI Yuan | 2008 | Mathematical and Computer Modelling2008，48，： | 1 |
| 10 | Occurrence and light response of residual plastid genes in a Euglena gracilis bleached mutant strain OflB2显示文摘Euglena gracilis is a unicellular green eukaryotic microalga that features characteristics of both plants and animals.The photosynthetic function of its chloroplast is easily lost under stress resulting in bleached mutants,while the physiological role of their residual plastid DNAs remains unclear.In this study,we obtained five bleached mutants by ofloxacin(Ofl)treatment,identified 12 residual plastid genes in five bleached mutants,and determined the mRNA levels in the wild type E.gracilis(WT)and one bleached mutant(OflB2)under dark and light stimulation conditions by quantitative reverse transcribed PCR(qRTPCR).Results show that the expression of all selected plastid genes in both WT and OflB2 mutant did not change significantly in darkness,while their responses to light stimulation were different.Under the light stimulation conditions,half of the genes did not change significantly,while most of the other genes were down-regulated in OflB2 mutant and up-regulated in WT.Therefore,the bleached mutant retains part of the plastid genome and the plastid relic is responsive to light.Our research will help to understand the functions of residual plastid DNA and evolution of chloroplasts. | QIN Huan GUO Qingqing LIU Chenchen LI Fenglan ZHANG Hua CHU Zihan WANG Jiangxin LEI Anping | 2020 | Journal of Oceanology and Limnology2020，38，6： | 0 |
| 11 | Twelve-week study of moxa smoke: occupational exposure in female rats显示文摘OBJECTIVE: To assess the toxicity of moxa smoke in rats.METHODS: Forty-eight female Wister rats were randomly divided into 4 groups(n = 12/group) to simulate moxa smoke exposure in Chinese medicine clinics(CMCs): the control group, and three moxa-smoke exposed groups of PM10 mass concentrations 3-5, 7-9 and 27-30 mg/m^3, respectively.These concentrations were 1 ×, 2-3 ×, and 7-9 ×fold the concentrations found in CMCs. Exposures continued for 12 weeks(200 min/d, 5 d/week).RESULTS: No deaths were noted. After the exposure, the body weights, ratios of organ weight to body weight, urinary parameters, hematological parameters, clinical chemistry parameters and microscopic examinations revealed no obvious toxicity.CONCLUSION: Moxa smoke did not induce toxic effects in female rats in the study. These findings provide new evidence to the toxicity of moxa smoke. | Han Li Huang Chang Yang Jia Wang Lei Bai Hua Liu Juntian Jian Huang Liu Ping Lim MinYee Ju Dahong Lao Lixing Liu Changxi Zhao Baixiao Sun Wen Xu Anping Yang Xiuyan Zhang Cong He Rui | 2019 | Journal of Traditional Chinese Medicine2019，39，2： | 0 |
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