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| 1 | On Unitary Invariant Weakly Complex Berwald Metrics with Vanishing Holomorphic Curvature and Closed Geodesics显示文摘In this paper, the authors construct a class of unitary invariant strongly pseudoconvex complex Finsler metrics which are of the form F =√[ rf(s- t)[, where r = ||v||~ 2, s =| z,v |~2/r, t =|| z||~ 2, f(w) is a real-valued smooth positive function of w ∈ R,and z is in a unitary invariant domain M C^n. Complex Finsler metrics of this form are unitary invariant. We prove that F is a class of weakly complex Berwald metrics whose holomorphic curvature and Ricci scalar curvature vanish identically and are independent of the choice of the function f. Under initial value conditions on f and its derivative f, we prove that all the real geodesics of F =√[rf(s- t)] on every Euclidean sphere S^(2n-1) M are great circles. | Hongchuan XIA Chunping ZHONG | 2016 | Chinese Annals of Mathematics,Series B2016，37，2： | 2 |
| 2 | Expression of Potential Cancer Stem Cell Marker ABCG2 is Associated with Malignant Behaviors of Hepatocellular Carcinoma显示文摘 | Guang Zhang Zhongxia Wang Weihuan Luo Hongbo Jiao Junhua Wu Chunping Jiang Qiang Xia | 2013 | Gastroenterology Research and Practice2013，，： | 1 |
| 3 | Reexpression of Let-7g MicroRNA Inhibits the Proliferation and Migration via K-Ras/HMGA2/Snail Axis in Hepatocellular Carcinoma显示文摘 | Ke-ji Chen Ying Hou Kui Wang Jun Li Yong Xia Xiao-yu Yang Gang Lv Xiang-Lei Xing Feng Shen Chunping Jiang | 2014 | BioMed Research International2014，，： | 1 |
| 4 | MicroRNA-24 Modulates Aflatoxin B1-Related Hepatocellular Carcinoma Prognosis and Tumorigenesis显示文摘 | Yi-Xiao Liu Xi-Dai Long Zhi-Feng Xi Yun Ma Xiao-Ying Huang Jin-Guang Yao Chao Wang Tian-Yu Xing Qiang Xia Chunping Jiang | 2014 | BioMed Research International2014，，： | 1 |
| 5 | On U(n)-invariant strongly convex complex Finsler metrics显示文摘In this paper,we obtain a necessary and sufficient condition for a U(n)-invariant complex Finsler metric F on domains in C^(n) to be strongly convex,which also makes it possible to investigate the relationship between real and complex Finsler geometries via concrete and computable examples.We prove a rigid theorem which states that a U(n)-invariant strongly convex complex Finsler metric F is a real Berwald metric if and only if F comes from a U(n)-invariant Hermitian metric.We give a characterization of U(n)-invariant weakly complex Berwald metrics with vanishing holomorphic sectional curvature and obtain an explicit formula for holomorphic curvature of the U(n)-invariant strongly pseudoconvex complex Finsler metric.Finally,we prove that the real geodesics of some U(n)-invariant complex Finsler metric restricted on the unit sphere S^(2n-1)■C^(n) share a specific property as that of the complex Wrona metric on C^(n). | Kun Wang Hongchuan Xia Chunping Zhong | 2021 | Science China Mathematics2021，64，11： | 1 |
| 6 | A class of metrics and foliations on tangent bundle of Finsler manifolds显示文摘让(M, F ) 是 Finsler 歧管,并且让 TM 0 是有概括 Riemannian 公制的 G 的 M 的裂缝正切捆,它被 F 导致。在这份报纸,我们提取许多自然生叶(TM 0,G) 和学习他们的几何性质。下次,我们使用这条途径与积极经常的旗帜弯曲获得 Finsler manifolds 的新描述。我们也调查在 Levi-Civita 连接, Cartan 连接, Vaisman 连接,垂直生叶,和 Reinhart 空格之间的关系。 | Hongchuan XIA Chunping ZHONG | 2017 | Frontiers of Mathematics in China2017，12，2： | 0 |
| 7 | A meta-analysis on the effects of probiotics on the performance of pre-weaning dairy calves显示文摘Background:Probiotics have been used in livestock production for many years,but information on their benefits during the early life of calves is inconsistent.This study aimed to assess the effects of probiotics on the performance of pre-weaning dairy calves and identify the factors influencing their effect sizes.Results:Forty-nine studies were selected for meta-analysis based on the inclusion and exclusion criteria.The study qualities were evaluated using a predefined risk assessment tool following GRADE guidelines.Meta-analysis results showed that probiotics increased the growth performance(body weight by 1.988 kg and average daily gain by40.689 g/d),decreased digestibility and feed efficiency(feed conversion rate by 0.073),altered rumen parameter(decreased acetate by 2.815 mmol/L and increased butyrate by 0.788 mmol/L),altered blood parameter(decreased AST by 4.188 U/L,increased BHBA by 0.029 mmol/L and IgG by 0.698 g/L),increased faecal parameter(faecal bacteria counts by 0.680 log10CFU/g),based on the strict criteria(P_(SMD)<0.05,I^(2)<50%).Additionally,probiotics increased digestibility and feed efficiency(starter dry matter intake by 0.034 kg/d and total dry matter intake by 0.020 kg/d),altered blood parameter(increased IgA by 0.313 g/L,IgM by 0.262 g/L and total antioxidant capacity by 0.441 U/mL,decreased MDA by 0.404 nmol/mL),decreased faecal parameter(faecal score by 0.052),based on the loose criteria(P_(SMD)<0.05,I^(2)>50%).Regression and sub-group analyses showed that probiotic strains,supplementation dosage,and methods significantly affected the performance of calves.The probiotics supplied with more than 9.5 log10CFU/d significantly increased IgA and IgM contents(P_(SMD)<0.05).Additionally,the compound probiotics significantly increased TDMI,IgA,and IgM(P_(SMD)≤0.001).Furthermore,probiotics supplemented in liquid(whole milk or milk replacer)significantly increased TDMI and decreased faecal score(P_(SMD)<0.05),while in whole milk,they significantly increased body weight,IgA,and IgM(P_(SMD)<0.001).Conclusions:Probiotics could improve the growth performance,feed intake and efficiency,rumen fermentation,immune and antioxidant capacity,and health of pre-weaning calves.However,the effect sizes were related to the dosage,composition,and supplementation methods of probiotics. | Liyun Wang Honghong Sun Haixu Gao Yaohui Xia Linsen Zan Chunping Zhao | 2023 | Journal of Animal Science and Biotechnology2023，14，3： | 0 |
| 8 | New Exact Solutions to the Nonlinear Zoomeron Equation with Local Conformable Time-Fractional Derivative显示文摘In this paper,we are concerned with the nonlinear Zoomeron equation with local conformable time-fractional derivative.The concept of local conformable fractional derivative was newly proposed by R.Khalil et al.The bifurcation and phase portrait analysis of traveling wave solutions of the nonlinear Zoomeron equation are investigated.Moreover,by utilizing the exp(-■(ε))-expansion method and the rst integral method,we obtained various exact analytical traveling wave solutions to the Zoomeron equation such as solitary wave,breaking wave and periodic wave. | Chunlei HE Shoujun HUANG Chunping XIA Yangyang XU | 2020 | Journal of Mathematical Research with Applications2020，40，3： | 0 |
| 9 | Contribution Rate of Agricultural Informationization to Growth of Agricultural Economy in Hubei Province and Its Influencing Factors显示文摘Agricultural informationization is the objective demand for transforming the traditional agriculture and promoting the development of agricultural modernization. Using the statistical data of the gross agricultural output value of Hubei Province in 2005-2014,based on the C-D production function,it calculated the average contribution rate(2. 48%) of agricultural informationization to the growth of agricultural economy in Hubei Province,indicating that agricultural informationization can promote growth of agricultural economy. This is basically consistent with previous findings. In addition,investment in agricultural informationization and broadband access rate also influenced the growth of agricultural economy in Hubei Province. Therefore,government should further improve the infrastructure of agricultural informationization,strengthen training of farmers’ information skills,establish auxiliary mechanism for achievement feedback of information-based agricultural production,increase the contribution rate of informationization to agricultural operation and management,promote the contribution of informationization to the growth of agricultural economy,so as to increase agricultural income of farmers. | Cheng JIA Chunping XIA Yi CAI | 2017 | Asian Agricultural Research2017，9，6： | 0 |
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