|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Modeling net primary productivity of the terrestrial ecosystem in China from 1961 to 2005显示文摘网络主要生产率(NPP ) 是代表生态系统的结构和函数的最重要的索引。NPP 能被动态全球植被模型(DGVM ) 模仿,它被设计相对环境变化代表植被动力学。这研究在气候,土壤,和地形学上与数据基于 DGVM 综合生物圈模拟器(朱鹭) 模仿了瓷器生态系统的 NPP。在瓷器陆上的生态系统的 NPP 模拟的朱鹭的适用性首先被验证。有另外的相关研究的比较显示范围和模拟的吝啬的价值通常在观察的限制以内;全面模式和全部的年度 NPP 接近与另外的模型一起进行的模拟。模拟基于遥感离 NPP 评价也靠近。确认证明那朱鹭能在瓷器自然生态系统在 NPP 的大规模模拟被利用。我们然后从 1961 ~ 2005 与气候变化数据模仿了 NPP,当温暖是特别地惹人注目的时。下列是模拟的结果。(1 ) 全部的 NPP 在过去的 45 年里从 3.61 GtC/yr 变化了到 4.24 GtC/yr 并且展出了最小的重要线性增加或减少。(2 ) 在增加的地区性的差别或在 NPP 的减少大,但是展出了一个不足道的全面线性趋势。NPP 在大多数部分衰退了东方并且华中,特别在黄土高原。(3 ) 类似于年度 NPP 的变化法律,季节的 NPP 也显示了不足道的增加或减少;趋势线在一般水平以内。(4 ) 在季节的 NPP 变化的地区性的差别大。NPP 在黄土高原在春天,夏天,和秋天衰退了,但是在西藏的高原的大多数部分增加了。 | YUAN Quanzhi WU Shaohong ZHAO Dongsheng DAI Erfu CHEN Li ZHANG Lei | 2014 | Journal of Geographical Sciences2014，24，1： | 27 |
| 2 | Identification and characterization of tomato gibberellin 2-oxidases (GA2oxs) and effects of fruit-specific SlGA2ox1 overexpression on fruit and seed growth and development显示文摘Gibberellins(GAs)play a crucial role in growth and development of the tomato fruit.Previously published studies focusing on the effect of GAs on tomato fruits used chemical treatments,constitutive overexpression or silencing of GA biosynthetic and catabolic genes globally throughout the plant.Fruit-specific overexpression of GA catabolic enzyme genes GA2-oxidases(GA2oxs),however,may provide an alternative method to study the role of endogenous GAs on the fruit development.In this study,we have identified 11 SlGA2ox proteins in tomato that are classified into three subgroups.Motif analysis and multiple sequence alignments have demonstrated that all SlGA2oxs,except SlGA2ox10,have similar motif compositions and high-sequence conservation.Quantitative reverse transcription-PCR analysis has showed that SlGA2oxs exhibit differential expression patterns in tomato fruits at different developmental stages.When the fruit-specific promoter TFM7 was used to control the expression of SlGA2ox1,we observed no changes in growth and development of vegetative organs.However,fruit weight,seed number and germination rate were significantly affected.We also treated tomato fruits with GA biosynthesis inhibitor and observed phenotypes similar to those of the transgenic fruits.Furthermore,we have demonstrated that expression of cell expansion and GA responsive genes were downregulated in transgenic tomato fruits,supporting that overexpression of the SlGA2ox1 leads to reduction in endogenous GAs.This study provides additional evidence that endogenous GAs and the SlGA2ox1 gene play an important role in controlling on fruit weight,seed development and germination in tomato plant. | Shen Chen Xiaojing Wang Liying Zhang Shanshan Lin Decai Liu Quanzhi Wang Shanya Cai Rania El-Tanbouly Lijun Gan Han Wu Yi Li | 2016 | Horticulture Research2016，3，1： | 3 |
| 3 | Bicyclic graphs with exactly two main eigenvalues 显示文摘 | HU Quanzhi LI S ZHU C | 2009 | Linear Algebra and Its Applications2009，413，： | 1 |
| 4 | Studies of Acidity of HM by Improved IR-TPD Technique显示文摘 | Xue Zhiyuan Zhu Leiming Li Quanzhi | 1989 | Stud Surf Sci Catal1989，49，： | 1 |
| 5 | Morphological control of highly ordered mesoporous silica SBA-15显示文摘 | Zhao Dongyuan Sun Jinyu Li Quanzhi | 2000 | Chem Mater2000，12，： | 1 |
| 6 | Synthesis of MCM-48 Using Mixed Cationic-Anionic Surfactants as Tem- plates显示文摘 | Chen Fengxi Huang Liming Li Quanzhi | 1997 | Chem Mater1997，9，12： | 1 |
| 7 | Effect of Hydro- thermal Conditions on the Synthesis of Siliceous MCM-48 in Mixed Cationic-Anionic Surfactants Systems 显示文摘 | Chen Fengxi Yan Xuewu Li Quanzhi | 1998 | Stud SurfSci Catal1998，117，： | 1 |
| 8 | Mixed Cationic- Anionic Templating Route to A1-MCM-48 显示文摘 | Chen Fengxi Song Fubing Li Quanzhi | 1999 | Microporous MesoporousMater1999，29，3： | 1 |
| 9 | Synthesis of Nanosize MCM-48 with High Thermal Stability显示文摘 | Zhao Wei Li Quanzhi | 2003 | Chem Mater2003，15，22： | 1 |
| 10 | Synthesis of High Quality MCM-48 with Binary Cationic-Nonionic Surfactants 显示文摘 | Zhao Wei Li Quanzhi Wang Lina | 2010 | Langmuir2010，26，10： | 1 |
| 11 | Multi - scale segmentation approach for object - based land - cover classification using high - resolution imagery显示文摘 | Lei Zhang Kun Jia Xiaosong Li Quanzhi Yuan Xifeng Zhao | 2014 | Remote Sensing Letters2014，5，1： | 1 |
| 12 | Morphological control of highly ordered large pore mesoporous silica SBA-15显示文摘 | ZHAO Dongyuan SUN Jinyu LI Quanzhi | 2000 | Chem Mater2000，12，： | 1 |
| 13 | The effect of metal acid balance in Pt-loading dealuminated Y zeolite catalysts on the hydrogenation of benzene显示文摘 | WANG Jun LI Quanzhi YAO Jiandong | 1999 | Applied Catalysis A: General1999，184，： | 1 |
| 14 | Influence of different diluents in Pt/A1203 catalyst on the hydrogenation of benzene, toluene and o-xylene 显示文摘 | Wang Jun Huang Limin Li Quanzhi | 2008 | Applied Catalysis A: General2008，175，： | 1 |
| 15 | Morphologi cal control of highly ordered mesoporous silica SBA-15显示文摘 | Zhao Dongyuan Sun Jinyu Li Quanzhi | 2000 | Chem Mater2000，12，2： | 1 |
| 16 | Dexmedetomidine protects against ischemia-reperfusion injury in rat skeletal muscle显示文摘 | Xu Dong Xing Quanzhi Li Yu | 2014 | J Surg Res2014，186，1： | 1 |
| 17 | The effect of metal- acid balance in Pt-loading dealuminated Y zeolite catalysts on the hydrogenation of benzene 显示文摘 | Wang Jun Li Quanzhi Yao Jiandong | 1999 | Applied Catalysis A: General1999，184，2： | 1 |
| 18 | Morphobgical control of highly ordered mesoporous silica SBA-15显示文摘 | Zhao Dongyuan Sun Jinyu Li Quanzhi | 2000 | Chem Mater2000，12，2： | 1 |
| 19 | Synthesis of nanosize MCM-48 with high thermal stability显示文摘 | Li Quanzhi | 2003 | Chem Mater2003，15，22： | 1 |
| 20 | Synthesis of mesoporous MCM-48 with a mixed non-ionic-cationic surfactant templating pathway显示文摘In a hydrothennal system, we studied the influence of nonionic surfactant poly(ethylenglycol) monooc-tylphenyl ether (OP-10) on the self-assembling process of mesoporous molecular sieve MCM-48 and found that OP-10 can decrease the amount of cationic surfactant needed for the preparation of MCM-48 further by its stronger van der Waals force , shorten the synthetic period and produce MCM-48 with more extensive cross-linked framework. By altering the ratio of nonionic surfactant to cationic surfactant, we could obtain the mesoporous molecular sieves with different structures. When the crystallization temperature exceeded -140℃, OP-10 would separate from micelle, lose its amphiphilic character , and then hamper the conversion of lamellar mesoporous molecular sieves into microporous materials. | Wei Zhao Jiandong Yao Xidan Huang Quanzhi Li | 2001 | Chinese Science Bulletin2001，46，17： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员