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| 1 | Glass modified barium strontium titanate ceramics for energy storage capacitor at elevated temperatures显示文摘A glass with composition of B_(2)O_(3)-Bi_(2)O_(3)-SiO_(2)-CaO-BaO-Al_(2)O_(3)-ZrO_(2)(BBSZ)modified Ba_(x)Sr_(1-x)TiO_(3)(BST,x=0.3 and 0.4)ceramics were prepared by a conventional solid state reaction method abided by a formula of BST+y%BBSZ(y=0,2,4,7,and 10,in mass).The effect of BBSZ glass content on the structure,dielectric properties and energy storage characteristics of the ceramics was investigated.The dielectric constant reduced but the endurable electrical strength enhanced due to the BBSZ glass addition in BST ceramics.In particular,the dielectric loss of the ceramics at elevated temperature(e.g.200℃)can be strongly suppressed from tanδ>20%to tanδ<3% after BBSZ glass modification.For Ba_(0.3)Sr_(0.7)TiO_(3)+2%BBSZ ceramics,an optimized energy storage density(γ=0.63 J/cm^(3))and efficiency(η=91.6%)under an applied electric field of 160 kV/cm was obtained at room temperature.Meanwhile,the temperature dependent polarization-electric field(P-E)hysteresis loops were measured to evaluate the energy storage characteristics of the ceramics potential for high voltage capacitor application at elevated temperatures. | Zong-Yang Shen Yu Wang Yanxue Tang Yuanying Yu Wen-Qin Luo Xingcai Wang Yueming Li Zhumei Wang Fusheng Song | 2019 | Journal of Materiomics2019，5，4： | 9 |
| 2 | Diversity of arbuscular mycorrhizal fungal spore communities and its relations to plants under increased temperature and precipitation in a natural grassland显示文摘Arbuscular mycorrhizal fungi(AMF)form mutualisms with most plant species,and therefore,understanding how AMF communities will respond to climate change is essential for predictions of changes in plant communities.To evaluate the impact of global climate change on AMFs and plant-AMF interactions in a natural grassland in Inner Mongolia,both artificial warming and watering treatments were assigned to experimental plots.Our results indicate that(1)warming and precipitation significantly affected the relative spore abundance of abundant sporulating AMF species;(2)the relative abundance of weak sporulating AMF species and AMF diversity decreased under experimental warming;(3)evidence was found that the composition of the AMF community in a given year might be correlated with plant community composition in the following year;and(4)grasses and forbs showing different preferences to Claroideoglomus etunicatum or Ambispora gerdemannii dominated plots.Our results imply that climate change appears to induce changes in AMF assemblages with knock-on effects on grassland plant communities.AMF communities may play a much more important role than we have thought in the responses of ecosystem to global climate changes. | SUN XiuFeng SU YuanYing ZHANG Ying WU MingYu ZHANG Zhe PEI KeQuan SUN LiFu WAN ShiQiang LIANG Yu | 2013 | Chinese Science Bulletin2013，58，33： | 6 |
| 3 | Lysine enhances the effect of amphotericin B against Candida albicans in vitro显示文摘Amphotericin B (AmB ) 是 Streptomyces nodosus 生产的多烯抗菌素并且被用于 > 在急性全身的真菌的感染的处理的 50 年。在现在的学习,我们表明了那离氨酸,必要氨基酸,能在 vitro 对 Candida albicans 提高 AmB 的效果,尽管离氨酸本身没施加杀菌剂效果。另外,有离氨酸的 AmB 的联合能独自与 AmB 相比对 Candida parapsilosis 和 Cryptococcus neoformans 提供一个提高的行动。离氨酸能也提高 caspofungin 或制霉菌素的抗真菌的效果。有 AmB 的离氨酸的联合的提高的效果为 biofilm 和 hypha 形成的预防被观察。而且,我们的结果证明那调停离氨酸的氧化损坏例如内长的反应的氧种类的产生,可以是在 AmB 上位于离氨酸的提高的效果下面的机制。我们的结果也证明那 CaMCA1 基因在增加 C 的敏感起一个重要作用。在 AmB 处理之上的 albicans 房间。和离氨酸使用 AmB 可以是为传播 candidiasis 的治疗的有希望的策略。 | Liuya Zhao Jingchen Jiang Zhenyu Zhu Zebin Liao Xiangwen Yao Yu Yang Yingying Cao Yuanying Jiang | 2016 | Acta Biochimica et Biophysica Sinica2016，48，2： | 4 |
| 4 | Mo- lecular tagging of a major QTL for fiber strength in Upland cotton and its marker - assisted selection 显示文摘 | ZhangTZ YuanY L Yu J Guo WZ Kohel R J | 2003 | Theor Appl Genet2003，106，： | 1 |
| 5 | The Revelation of Foreign Carbon Emission Policies for Developing China Low-Carbon Economy显示文摘 | CHI YUANYING ZHANG LIJIAN SONG YU etc | 2010 | Canadian Social Science2010，6，2： | 1 |
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