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| 1 | Environmental changes during modern period from the record of Gaoyou Lake sediments, Jiangsu显示文摘基于从高伊奥·莱克拿的核心的参数的分析,包括磁性的危险性,谷物尺寸特征和沉积的率,环境变化与历史的记录和高伊奥·莱克水水平材料的帮助在现代时期期间被检验。在现代时期期间,磁性的危险性和一种更低的沉积谷物尺寸的更高的价值与湿气候与一致,这被结束,当磁性的危险性和一种更高的谷物尺寸的更低的价值与干燥气候是相关的时。结果显示在到 2003AD 的从 1880 的 123 年时期的气候能被划分成四个阶段:二个低水水平阶段(1880 鈥 ? 915AD, 1948 鈥 ? 981AD ) 并且二个高水位线水平阶段(1915 鈥 ? 948AD, 1981 鈥 ? 003AD ) 。看来,地区性的气候通常在 30 年的周期经历了一个 dry-wet-dry-wet 模式。目前,它在一个湿时期的结束,因此地区性的气候被期望在不久的将来变得干燥。这个结论在 Gaoyou 区域的历史的文学与气候记录相应,并且它也在诺思江苏区域与气候的变化匹配。 | LI Shuheng FU Guanghe GUO Wei HE Huachun ZHANG Zhenke | 2007 | Journal of Geographical Sciences2007，17，1： | 5 |
| 2 | Identification of a Differentially-expressed Gene in Fatty Liver of Overfeeding Geese显示文摘响应 overfeeding,鹅得脂肪肝。理解肥育的机制, mRNA 微分显示反转录 PCR 被用来处于 overfeeding 并且正常的喂的条件学习法语的 Landes 灰鹅和 Xupu 白鹅之间的基因表达差别。一基因被发现在在两个品种的脂肪肝起来调整,并且它与83%身份有 1797 bp cDNA 到揭示的鸡 SELENBP1.The 顺序分析它 1413 bp 的开的读物框架编码 471 氨基酸的蛋白质,它与高相同包含 56 kDa 硒绑定蛋白质的通常认为的保存的域到它鸡肉(95%)的相当或相同事物,老鼠(86%),老鼠(84%),人(86%),猴子(86%),狗(86%),并且这蛋白质的牛(86%) .Thefunction 简短基于出版信息被考察了。在织物表达式分析,鹅 SELENBP1 mRNA 的表达式被发现比在另外的测试纸巾在肝或肾更高。结果证明 overfeeding 能增加鹅 SELENBP1 的 mRNA 表达式水平。 | Ayong ZHAO Huachun TANG Sufang LU Ruiguo HE | 2007 | Acta Biochimica et Biophysica Sinica2007，39，9： | 4 |
| 3 | Effect of amino acid mutation at position 127 in 3A of a rabbitattenuated foot-and-mouth disease virus serotype Asia1 on viral replication and infection显示文摘An amino acid mutation(R127→I) in the 3A non-structural protein of an FMDV serotype Asia1 rabbit-attenuated ZB strain was previously found after attenuation of the virus. To explore the effects of this mutation on viral replication and infection, the amino acid residue isoleucine(I) was changed to arginine(R) in the infectious cDNA clone of the rabbit-attenuated ZB strain by sitedirected mutagenesis, and the R127-mutated virus was rescued. BHK monolayer cells and suckling mice were inoculated with the R127-mutated virus to test its growth property and pathogenicity, respectively. The effects of the R127 mutation on viral replication and virulence were analyzed. The data showed that there was a slight difference in plaque morphology between the R127-mutated and wild-type viruses. The growth rate of the mutated virus was lower in BHK-21 cells and its virulence in suckling mice was also attenuated. This study indicates that the R127 mutation in 3A may play an important role in FMDV replication in vitro and in pathogenicity in suckling mice. | Aiguo Xin Mingwang Zhu Qi Hu Haisheng Miao Zhenqi Peng Yuwen He Lin Gao Huachun Li | 2014 | Virologica Sinica2014，29，5： | 2 |
| 4 | Processes of small-scale tidal flat accretion and salt marsh changes on the plain coast of Jiangsu Province,China显示文摘Large-scaled reclamation modifies the coastal environment dramatically while accelerating the disappearance of salt marshes,which causes the degradation of the coastal ecosystem and the biodiversity function.In this study,we explored the changes of tidal flat and salt marsh coverage in a small-scale tidal flat with an area of ~160 000 m^2 in the plain coast of Jiangsu Province,China.Human activities(e.g.,the construction of dikes) are a crucial contributor that benefits for the tidal flat accretions and the following changes of salt marsh coverage.Located in the front of the man-made 'concave coastline',the study area is suitable for sediment accretion after the dike construction in the end of 2006.On the basis of the annual tidal surface elevation survey from 2007 to 2012,the sedimentation rates in the human influenced tidal flat varied from a few centimeters per year to 23 cm/a.The study area experienced a rapid accretion in the tidal flat and the expansion of the salt marsh,with the formation of a longshore bar,and a subsequent decline of the salt marsh.Breaking waves during the flooding tide brought much sediment from the adjacent tidal flat to the study area,which caused burial and degeneration of the salt marsh.The vertical grain size changes within a 66 cm long core in the study area also demonstrated the above changes in the tidal environment.This study indicates that the responses of small-scale tidal flat changes to reclamation are significant,and the rational reclamation would benefit for the new salt marsh formation in front of the dikes.Further research about the evolution of small scale tidal flat as well as the spatial planning of the polder dike should be strengthened for the purpose to maintain a healthier coastal environment. | ZHANG Yunfeng ZHANG Zhenke HE Huachun CHEN Yingying JIANG Songliu REN Hang | 2017 | Acta Oceanologica Sinica2017，36，4： | 2 |
| 5 | 'Brownfield' Revisited显示文摘 | CAO Kang HE Huachun | 2007 | China Land2007，，8： | 1 |
| 6 | CREEP BEHAVIORS OF Pt-RE ALLOYS AT HIGH TEMPERATURES显示文摘The creep behaviors of Pt-RE alloys have been studied at 1200℃ and 1400℃.The results show that asmall amount of RE elements improves the creep behaviors of platinum greatly.The creep behaviors of PtGd0.5,PtLa0.5 and PtLa0.3 Gd0.2,are best among all the alloys studied.As far as the creep behaviors are concerned,the traditional heat-resistance alloy PtGd10 can be replaced by PtGd0.5.Particularly,the properities of PtGd0.5are near to those of PtRb10.For most of the Pt-RE alloys,long-time,static,super high-temperature treatment inair is of no advantage to the creep rupture life.The mechanisms of the effects of rare-earths on high-temperaturecreep properties of platinum are discussed. | Hu,Changyi Chen,Fusheng He,Huachun Institute of Precious Metals,Kunming 650221,China | 1993 | 中国有色金属学会会刊:英文版1993，3，2： | 1 |
| 7 | Effects of fluoride on the removal of cadmium and phosphate by aluminum coagulation显示文摘This study focuses on the effects of p H and fluoride at different molar ratios of fluoride to Al(R F:Al) on the removal of cadmium(Cd^(2+)) and phosphate by Al coagulation. Fluoride at R F:Al≥ 3:1 inhibits the removal of Cd over wide Al dose ranges from 5 to 10 mg/L as Al. The removal of phosphate decreases significantly at high R F:Al of 10:1 whereas at lowered R F:Al(i.e., ≤ 6:1), an adverse effect is observed only at insufficient Al doses below 2 mg/L. Fluoride shows inhibitive effects towards the removal of Cd at p H 7 and 8 and that of phosphate at p H 6. Fluoride decreases the ζ-potential in both systems, and the decreasing extent is positively correlated to the elevated R F:Al. The Al fluoride interactions include the formation of Al–F complexes and the adsorption of fluoride onto Al(OH)_3 precipitates, i.e., the formation of Al(OH)n F m. Al–F complex formation inhibits Al hydrolysis and increases residual Al levels, and a more significant increase was observed at lower p H. Al–F complexes at high R F:Al complicate the coagulation behavior of Al towards both negative and positive ionic species. Moreover, fluoride at low R F:Al shows little effect on Al coagulation behavior towards Cd^(2+)and phosphate, and the spent defluoridation adsorbent,i.e., aluminum(Al) hydro(oxide) with adsorbed fluoride at R F:Al of below 0.1:1, may be reclaimed as a coagulant after being dissolved. | Ruiping Liu Bao Liu Lijun Zhu Zan He Jiawei Ju Huachun Lan Huijuan Liu | 2015 | Journal of Environmental Sciences2015，27，6： | 1 |
| 8 | EFFECTS OF TENSILE STRESS AND IMPURITIES ON CREEP ACTIVATION ENERGY OF PLATINUM显示文摘The effect of tensile stress and trace amounts of impurities on the creep activation energyof platinum was studied and the creep mechanism was disscussed. | Mu,Jialong He,Huachun Institute of Precious Metal,Kunming 650221,China | 1993 | 中国有色金属学会会刊:英文版1993，3，4： | 0 |
| 9 | Effect of Labor Skills Training on Industrial Development and Economic Benefits of Winter Potato in Regions Inhabited by Ethnic Minorities : A Case Study of Lancang Lahu Autonomous County显示文摘Using three kinds of labor skills training methods(expert team training,recruit training and local agricultural extension center training),based on enterprise planting and farmer planting,this paper analyzes the impact of training methods on the development of potato industry,such as yield,income and planting extension.The results show that the expert team training,recruit training and labor skills training of local agricultural extension center can significantly improve the labor quality and skills,and increase the yield and income of winter potatoes.The expert team training,recruit training and local agricultural extension center training can lift growers out of poverty and improve the willingness of people to plant and extend.The winter potato industry has become one of the pillar industries to shake off poverty and become rich,increasing local economic benefits.Through labor skills training,the winter potato industry has become one of the main industries to improve the quality of the local people and increase economic income,promoting the local people to shake off poverty and become well-off. | Ruzhi MAO Yanlong ZHAO Shengxiang AI Hong SONG Xia YOU Shuhong LI Jianbin CHEN Zuosen LI Yan LI Yanli YANG Huachun GUO Xiahong HE Decai YU | 2021 | Asian Agricultural Research2021，13，9： | 0 |
| 10 | THE EFFECT OF COLD DEFORMATION AND HEAT TREATMENT ON COEFFCIENT OF STRAIN RESISTANCE显示文摘The coefficient of strain resistance for metals,solid solutions and ordering alloys in annealing state decreases,while K increases in cold working state.The value K of pure metals and solid solutions invaraibly decreases with temperature increass.The main factors influencing the coefHcient of strain resistance are crystal defect,dispersion and degree of atomic arrangement. | He Huachun | 1991 | Transactions of Nonferrous Metals Society of China1991，1，1： | 0 |
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