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| 1 | One compound approach combining factor-analytic model with AMMI and GGE biplot to improve multi-environment trials analysis显示文摘To improve multi-environmental trial(MET)analysis,a compound method—which combines factor analytic(FA)model with additive main effect and multiplicative interaction(AMMI)and genotype main effect plus genotype-by-environment interaction(GGE)biplot—was conducted in this study.The diameter at breast height of 36 open-pollinated(OP)families of Pinus taeda at six sites in South China was used as a raw dataset.The best linear unbiased prediction(BLUP)data of all individual trees in each site was obtained by fitting the spatial effects with the FA method from raw data.The raw data and BLUP data were analyzed and compared by using the AMMI and GGE biplot.BLUP results showed that the six sites were heterogeneous and spatial variation could be effectively fitted by spatial analysis with the FA method.AMMI analysis identified that two datasets had highly significant effects on the site,family,and their interactions,while BLUP data had a smaller residual error,but higher variation explaining ability and more credible stability than raw data.GGE biplot results revealed that raw data and BLUP data had different results in mega-environment delineation,test-environment evaluation,and genotype evaluation.In addition,BLUP data results were more reasonable due to the stronger analytical ability of the first two principal components.Our study suggests that the compound method combing the FA method with the AMMI and GGE biplot could improve the analysis result of MET data in Pinus teada as it was more reliable than direct AMMI and GGE biplot analysis on raw data. | Weihua Zhang Jianlin Hu Yuanmu Yang Yuanzhen Lin | 2020 | Journal of Forestry Research2020，31，1： | 4 |
| 2 | Mix design for re-cycled aggregate thermal insulation concrete with mineral admi-xtures显示文摘 | WANG Wenjing ZHAO Lin LIU Yuanzhen | 2014 | Magazine of Concrete Research2014，66，10： | 1 |
| 3 | Mechanical prop- erties and Stress- strain relationship in axial compression for thermal insulation concrete using construction waste显示文摘 | Wenjing Wang Lin Zhao Yuanzhen Iu | 2014 | Construc- tion and Building Materials2014，71，11： | 1 |
| 4 | Mix design for recycled aggregate thermal insulation concrete with mineral admixtures显示文摘 | WANG Wenjing ZHAO Lin LIU Yuanzhen | 2014 | Magazine of Concrete Research2014，66，10： | 1 |
| 5 | ICAM-1 depletion in the center of immunological synapses is important for calcium releasing in T-cells显示文摘T-cell activation requires the formation of the immunological sy napse(IS)bet ween a T-cll and anantigen-presenting cell(AP C)to control the development of the adaptive immune response.How-ever,calcium release,an initial signal of T-cell activation,has been found to occur before IS for-mation.The mechanism for triggering the calcium signaling and relationship bet ween calciumrelease and IS format ion remains unclear.Herein,using live-cell imaging,we found that int ercellularadhesion molecule 1(ICAM-1),an essential mdlecule for IS formation,accumulated and then wasdepleted at the center of the synapse before complete IS formation.During the proces of ICAM1depletion,calcium was released.if ICAM-1 failed to be depleted from the center of the synapse,thesustained calcium signaling could not be induced.Moreover,depletion of ICAM-1 in ISs preferen-tially ccurred with the contact of antigen-specific T-cels and dendritic clls(DCs).Blocking thebinding ofICA M-1 and lymphocy te finction-associated antigen 1(LFA-1),ICAM-1 failed to depleteat the center of the synapse,and calcium release in T-clls decreased.In studying the mechanism ofhow the depletion ofiCA M1 could influence calcium release in T-clls,we found that the movementof ICAM-1 was associat ed with the localization of LFA-1 in the IS,which afected the localization ofcalcium microdomains,ORAIl and mitochondria in IS.Therefore,the depletion of ICAM-1 in the center of the synapse is an important factor for an initial sust ained calcium release in T-cells. | Yuanzhen Suo Wei Lin Yuting Deng Zhichao Fan Lizeng Qin Guosheng Jiang Yiwei Chu Xunbin Wei | 2018 | Journal of Innovative Optical Health Sciences2018，，2： | 0 |
| 6 | Combustion characteristics of low concentration coal mine methane in divergent porous media burner显示文摘Low-concentration methane(LCM) has been one of the biggest difficulties in using coal mine methane.And previous studies found that premixed combustion in porous media is an effective method of low calorific gas utilization. This paper studied the combustion of LCM in a divergent porous medium burner(DPMB) by using computational fluid dynamics(CFD), and investigated the effect of gas initial temperature on combustion characteristic, the distribution of temperature and pollutant at different equivalence ratios in detail. Besides, the comparison of divergent and cylindrical burners was also performed in this paper. The results show that: the peak temperature in DPMB increases as the increasing of equivalence ratio, which is also suitable for the outlet NO discharge; the linear correlation is also discovered between peak temperature and equivalence ratios; NO emission at the initial temperature of 525 K is 5.64 times,larger than NO emission at the initial temperature of 300 K. Thus, it is preferable to balance the effect of thermal efficiency and environment simultaneously when determining the optimal initial temperature range. The working parameter limits of divergent burner are wider than that of cylindrical one which contributes to reducing the influence of LCM concentration and volume fluctuation on combustion. | Lin Baiquan Dai Huaming Wang Chaoqun Li Qingzhao Wang Ke Zheng Yuanzhen | 2014 | International Journal of Mining Science and Technology2014，24，5： | 0 |
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