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| 1 | The Asymptotic Behavior of a Class of Second Order Differential Equation显示文摘In the paper the asympotic behavior of the solution of the following second order differential equation y+ q(t)f(y) =0 is investigated. Some results for asymptotic behavior of the nonoscillation solution are obtained. | FENG Zhao-sheng, WANC Xiao-hui, LI Jin-cheng ( Dept. of Math., Texas A&M University, College Station, TX 77843, USA Dept. of Stat., Texas A&M University, College Station, TX 77843, USA Basic Dep., Tianjin Vocational Tech. & Teaching College, Tianjin 3 | 2001 | Journal of Mathematical Research and Exposition2001，21，3： | 6 |
| 2 | STUDY ON CONDUCTIVITY OF TRISUBSTITUTED HETEROPOLYTUNGSTATES GaW_9M_3显示文摘STUDY ON CONDUCTIVITY OF TRISUBSTITUTED HETEROPOLYTUNGSTATES GaW_9M_3STUDYONCONDUCTIVITYOFTRISUBSTITUTEDHETEROPOLYTUNGSTATESG... | Xin Wu YU Shu Xia LIU Li WANC Ge WANG Xiu Li WANG En Bo WANG(Department of Chemistry. Northeast Normal University, Changchun 130024) | 1996 | Chinese Chemical Letters1996，7，8： | 4 |
| 3 | Upgrade of three municipal wastewater treatment lagoons using a high surface area media显示文摘Abstract Lagoon-based municipal wastewater treatment plants (WWTPs) are facing difficulties meeting the needs of rapid population growth as well as the more stringent requirements of discharge permits. Three municipal WWTPs were modified using a high surface area media with upgraded fine-bubble aeration systems. Performance data collected showed very promising results in terms of five-day biochemical oxygen demand (BOD5), ammonia (NH3) and total suspended solids (TSS) removal. Two-year average ammonia effluents were 4.1 mg. L-1 for Columbia WWTP, 4 mg. L-1 for Larchmont WWTP and 2.1 mg. L-1 for Laurelville WWTE respectively. Two- year average BOD5 effluents were 6.8, 4.9 and 2.7 mg.Ll, and TSS effluents were 15.0, 9.6 and 7.5 mg.L-L The systems also showed low fecal coliform (FC) levels in their effluents. | John WANC Peng JINt Paul L.BISHOP Fuzhi LI | 2012 | Frontiers of Environmental Science & Engineering2012，6，2： | 2 |
| 4 | Adsorption of Fluoride from Water by Aligned Carbon Nanotubes显示文摘 | LI Y H WANC S G ZHANG X F | 2003 | Materials Research Bullet in2003，，38： | 1 |
| 5 | A convenient route to polyvinyl pyrrolidone/silver nanocomposite by etectrospinning 显示文摘 | Wanc Y Z Li Y X Yanc S T | 2006 | Nanotechnology2006，17，： | 1 |
| 6 | Comparative Analysis of Two-component Signal Transduction System in Two Streptomycete Genomes显示文摘类 Streptomyces 的种类是负责生产很自然的抗菌素的主要细菌。Streptomyces coelicolor A3 (2 ) 和 Streptomyces avermitilis 分别地在 2002 和 2003 被定序。二部件的信号转导系统(TCS ) ,由 histidine 传感器激酶(SK ) 和一个血缘的反应管理者(RR ) 组成,在初核质形成 transmembrane 信号转导的最普通的机制。在 S 的 TCS。coelicolor A3 (2 ) 详细被分析了。这里,我们识别并且分类 S 的 SK 和 RR。avermitilis 并且 S 把 TCS 与那些作比较。由计算途径的 coelicolor A3 (2 ) 。二种的血缘的 SK-RR 对的 Phylogeneticanalysis 显示血缘的 SK-RR 对在另外的有机体根据他们的 orthologs 的分发掉进四个班。除了血缘的 SK-RR 对,非血缘的 SK-RR 的一些潜在的搭挡在任何一个紧张在不同部件之间的奇 SK 和孤儿 RR 和串音被发现,包括那些。Ourstudy 为分子的规定机制 ofstreptomycetes 的进一步的探索向新线索提供工业重要性。 | Wu WEI Weihua WANC Zhiwei CAO Hong YU Xiaojing WANG Jing ZHAO Hao TAN Hao XU Weihong JIANG Yixue LI | 2007 | Acta Biochimica et Biophysica Sinica2007，39，5： | 1 |
| 7 | Design, Synthesis and Biological Activity of Substituted-N-[4-(substituted-phenylsulfamoyl)phenyl]benzamide as Potential AHAS Inhibitors显示文摘Based on the crystal structure of AHAS/sulfonylurea complex, we obtained 296 compounds with low binding energy towards AHAS via virtual screening. One series of them have been synthesized. Preliminary bioassay indicated that some compounds displayed good herbicidal activity on rape and barnygrass and inhibited AHAS to some extent. This study indicated the rationality of our molecular design based on the crystal structure of target enzyme. | Jian Guo WANC Yong Jun XIAO Yong Hong LI Xing Hai LIU Zheng Ming LI | 2006 | Chinese Chemical Letters2006，17，12： | 0 |
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