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| 1 | Response of Stream Pollution Characteristics to Catchment Land Cover in Cao-E River Basin, China显示文摘This study addressed the relationship of river water pollution characteristics to land covers and human activities in the catchments in a complete river system named Cao-E River in eastern China.Based on the hydrogeochemical data collected monthly over a period of 3 years,cluster analysis(CA) and principal component analysis(PCA) were adopted to categorize the river reaches and reveal their pollution characteristics.According to the differences of water quality in the river reaches and land use patterns and average population densities in their catchments,the whole river system could be categorized into three groups of river reaches,i.e.,non-point sources pollution reaches(NPSPR),urban reaches(UR) and mixed sources pollution reaches(MSPR).In UR and MSPR,the water quality was mainly impacted by nutrient and organic pollution,while in NPSPR nutrient pollution was the main cause.The nitrate was the main nitrogen form in NPSPR and particulate phosphorus was the main phosphorus form in MSPR.There were no apparent trends for the variations of pollutant concentrations with increasing river flows in NPSPR and MSPR,while in UR the pollutant concentrations decreased with increasing river flows.Thus dry season was the critical period for water pollution control in UR.Therefore,catchment land covers and human activities had significant impact on river reach water pollution type,nutrient forms and water quality responses to hydrological conditions,which might be crucial for developing strategies to combat water pollution in watershed scale. | SHEN Ye-Na LUE Jun CHEN Ding-Jiang SHI Yi-Ming | 2011 | Pedosphere2011，21，1： | 13 |
| 2 | The microphysics of ice accretion on wires:Observations and simulations显示文摘The weather system, meteorological conditions, and microphysics of cloud, fog, and rain droplets are studied during the formation, growth, maintenance, and shedding periods of ice accretion on wires in Enshi, Hubei Province in China using 2008/2009 and 2009/2010 winter observations. The comprehensive observations include data of visibility, microphysics of fog and rain droplets, and ice thickness, as well as data from an automated weather station and other routinely recorded meteorological data. The results show that icing occurred during the passage of a cold front, with a high-pressure system and a cold temperature trough at 850 hPa, and a southeasterly at 500 hPa that provided abundant moisture. Ice formation usually started in the evening or early morning, and ice shed around noon the following day when the temperature was-1°C to 0°C. The averaged liquid water content of the fog droplet was distinctly greater during the growth period than during the other three periods, and there was precipitation during the growth period in each case of ice accretion. The growth rate of the ice thickness was clearly correlated with the liquid water content, with a correlation coefficient of 0.62. Simulations using empirical equations were carried out, and the simulated ice thickness agreed with observations fairly well. | NIU ShengJie ZHOU Yue JIA Ran YANG Jun LUE JingJing KE YiMing YANG ZhiBiao | 2012 | Science China Earth Sciences2012，55，3： | 12 |
| 3 | Effect of moxa smoke produced during combustion of Aiye(Folium Artemisiae Argyi) on behavioral changes in mice inhaling the smoke显示文摘OBJECTIVE: To evaluate the effects that inhalation of the combustion products of the traditional Chinese herb Aiye(Folium Artemisiae Argyi) has on the central nervous system.METHODS: Forty Kunming mice(half male) were randomly assigned(n = 10/group) to a control group(C) or one of three moxa smoke concentration groups(% opacity): low(L1; 0.4%), medium(M1; 2%), and high(H1; 15%). Mice in the latter three groups were exposed to moxa smoke in a dynamic gas exposure cabinet for 20 min per day for7 days. Mice in control group were placed in the same cabinet without any intervention. For the sleep experiments, another 50 mice were divided into five groups of 10 mice each: a saline-injected control group, L1 + pentobarbital sodium(PS)-injected group, M1+PS group, H1(15%)+PS group,and a positive control group(10 mg/kg, chlorpromazine, p.o.). The weight, general activities, locomotor activities, rotarod performance, sleep duration,and sleeping rate induced by a subthreshold dose of pentobarbital sodium were recorded in the mice,and the composition of moxa smoke was analyzed using headspace gas chromatography(GC-HS).RESULTS: A low concentration of smoke significantly decreased the frequency of locomotor activities and the time for which the mice remaining on the rotarod; however, a high smoke concentration significantly prolonged the pentobarbital-induced sleeping time and sleeping rate.CONCLUSION: The concentration-dependent relaxing effects of moxa smoke on the Central Nervous System(CNS) were confirmed. Moreover, GC-HS analysis showed that the component present in the highest concentration in moxa smoke was eucalyp-tol, an essential oil well recognized for its soothing effects on the CNS. This may therefore be accountable for the sedative effects of moxa smoke. | Yang Jia Zheng Xiaojun Jin Ran Han Li Ha Lue Li Jun Wang Lei Liu Ping Chu Zhusheng Huang Chang Chang Hongsheng Lao Lixing Zhao Baixiao | 2016 | Journal of Traditional Chinese Medicine2016，36，6： | 8 |
| 4 | Effects of elevated CO2 on the foraging behavior of cotton bollworm, Helicoverpa armigera显示文摘Huebner 在在成年的春小麦的似牛奶的谷物上饲养了的棉花 bollwormHelicoverpa 有佩带徽章权利的人的 foraging 行为上的提高的 CO_2 的效果周围,在开顶的房间(OTC ) 的 550 μ L /L and750 μ L /L CO_2 集中气氛被学习。结果显示了那:(ⅰ) 提高了显著地影响的 CO_2 吃的食物的类型和数量 byH。有佩带徽章权利的人一在周围的 CO_2-grown 小麦的似牛奶的谷物上高耸了比为幼虫在在 550 和 750 μ L /L CO_2 气氛种的小麦谷物上饲养了的一种蛾的幼虫的那些高重要;(ⅱ)当一种蛾的幼虫幼虫从不同 CO_2-grown 小麦( food-choicecondition )在混合似牛奶的谷物上被饲养时,幼虫的持续时间显著地增加了-蛹体重,成年长寿,和肥沃显著地减少了,与那些作比较在周围的 CO_2-grown 小麦的似牛奶的谷物上高耸了, 550 μL /L CO_2-grown 小麦和 750 μL /L CO_2-grown 小麦分别地;(ⅲ) 在 fructose 和总蛋白质和葡萄糖的内容的重要增加(GP ) 的内容的重要减少,直链淀粉,全部的糖类(TSC ) , TSC:在有 CO_2 升起的小麦谷物的 GP 比率,游离氨基酸和可溶性蛋白质;(ⅳ) 和精选牧草的 amount/food-choice 棉花一种蛾的幼虫 H 索引。有佩带徽章权利的人一是显著地积极的与 fructose 的内容和小麦谷物的 GP 相关,但是他们与葡萄糖,直链淀粉, TSC 和 TSC 的内容有显著地否定的关系:小麦谷物的 GP 比率。 | FA-JUN CHEN GANG WU JUN LUE FENG GE | 2005 | Insect Science2005，12，5： | 1 |
| 5 | Management of comminu- ted patellar fracture with non - absorbable suture cerclage and Niti- nol patellar concentrator显示文摘 | LUE T H FENG L W JUN W M | 2014 | Injury2014，45，12： | 1 |
| 6 | Management of comminuted patellar fracture with non-absorbable suture cerclage and Nitinol patellar concentrator显示文摘 | Lue TH Feng LW Jun WM ei al | 2014 | Injury2014，45，12： | 1 |
| 7 | A mild and efficient method for nucleophilic aromatic fluorination using tetrabutylammonium fluoride as fluorinating reagent显示文摘Anhydrous tetrabutylammonium fluoride(TBAF_(anh).) has been found to be a highly efficient fluorinating reagent for nucleophilic aromatic fluorinations such as fluorodenitration or halogen exchange(Halex) reaction.The products were formed in high to excellent yields under surprisingly mild reaction conditions and no phenol or ether side-products were detected in these reactions. | Hu, Yu Feng Luo, Jun Lue, Chun Xu | 2010 | Chinese Chemical Letters2010，21，2： | 1 |
| 8 | Mechanical Properties and Microstructure of Si_(3)N_(4)-TiC Nanocomposites显示文摘Si3N4/TiC nanocomposite ceramics have been fabricated by hot pressing technique with AI2O3 and Y2O3 as additives.The results showed that well dispersed composite powder wascarried out by adding dispersant and adjusting pH valuesof suspensions. Remarkable increase in flexural strength at room temperatures was obtained by adding nanoparticlesin Si3N4 matrix with 10% (wt pct) of nano-Si3N4 and 15% of nano-TiC. The flexural strength, fracture toughnessand hardness were 1025 MPa, 7.5 MPa·m1/2 and 15.6 GPa, respectively. The microstructures of materials wereanalyzed by scanning electron microscopy (SEM) and transmission electron microscopy (TEM), which indicated thatTiC nanoparticles distribute in the matrix and at the grain boundaries. According to the fracture form, low contentsof nano particles could refine matrix grains and lead to the track deflection as well as crack pinning. The multiplexmicrostructure was formed by mixing nano-Si3N4 particles. The crack trajectories exhibited crack deflection, rod-likegrain bridging and pull-out. | Zhijie LUE Xing AI Jun ZHAO | 2005 | Journal of Materials Science & Technology2005，21，6： | 1 |
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