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| 1 | Laparoscopic Partial Nephrectomy With Segmental Renal Artery Clamping:Technique and Clinical Outcomes显示文摘Background:Warm ischemic injury is one of the most important factors affecting renal function in partial nephrectomy(PN).The technique of segmental renal artery clamping emerges as an alternative to conventional renal artery clamping for renal hilar control.Objective:To evaluate the feasibility and efficiency of laparoscopic PN(LPN) with segmental renal artery clamping in comparison with the conventional technique.Design,setting,and participants:A total of 75 patients underwent LPN from June 2007 to November 2009.All patients had T1a or T1b tumor in one kidney and a normal contralateral kidney.Thirty-seven patients underwent surgeries with main renal artery clamping,and 38 underwent surgeries with segmental artery clamping.Intervention:All procedures were performed by the same laparoscopic surgeon.Measurements:Blood loss,operation time,warm ischemia(WI) time,and complications affected renal function before and after operation were recorded.Results and limitations:All LPNs were completed without conversion to open surgery or nephrectomy.The novel technique slightly increased WI time(p < 0.001) and intraoperative blood loss(p = 0.006),while it provided better postoperative affected renal function(p < 0.001) compared with the conventional technique.The total complication rate was 12%.Among the 38 cases where segmental renal artery clamping was performed,7 had to convert to the conventional method.Tumor size and location influenced the number of clamped segmental arteries.Long-term postoperative renal function is still awaited.Conclusions:LPN with segmental artery clamping is safe and feasible in clinical practice.It minimizes the intraoperative WI injury and improves early postoperative affected renal function compared with main renal artery clamping.(C) 2010 European Association of Urology.Published by Elsevier B.V.All rights reserved. | Shao,P.F. Qin,C. Yin,C.J. Meng,X.X. Ju,X.B. Li,J. Lü,Q.A. Zhang,W. Xu,Z.Q.Shao,Pengfei Qin,Chao Yin,Changjun Meng,Xiaoxin Ju,Xiaobing Li,Jie Lü,Qiang Zhang,Wei Xu,Zhengquan] Nanjing Med Univ,Affiliated Hosp 1,Dept Urol,Nanjing,Peoples R China.Guangzhou Rd 300,Nanjing 210029,Peoples R China. | 2011 | 南京医科大学学报(自然科学版)2011，31，7： | 123 |
| 2 | Preparation and self-assembly of amphiphilic polymer with aggregation-induced emission characteristics显示文摘An amphiphilic polymer bearing tetraphenylethene (TPE) moiety was synthesized by convenient reactions. The polymer exhibits unique aggregation-induced emission (AIE) characteristics and can self-assemble to size-tunable particles in DMF/water mixtures. The polymer nanoparticles can be used for cell imaging, which provides a potential stable fluorescent tool to monitor the distribution of drugs and bioconjugates in living cells. | QIN AnJun ZHANG Ya HAN Ning MEI Ju SUN JingZhi FAN WeiMin TANG Ben Zhong | 2012 | Science China Chemistry2012，55，5： | 16 |
| 3 | Role of Fas/FasL Pathway-mediated Alveolar Macrophages Releasing Inflammatory Cytokines in Human Silicosis显示文摘The role of Fas/Fas ligand (FasL) in mediating alveolar macrophage (AM)-derived inflammatory cytokines in 29 human lung silicosis patients and 6 controls was studied.It showed that the serum levels of IL-1β,TNF-α,IL-8,MIP-1α,MCP-1,and TGF-β1were higher in silicosis patients than in controls,and increased with the progression of silicosis except TGF-β1 and IL-8.TGF-β1,IL-8,MCP-1,MIP-1αwere efficiently down-regulated by anti-FasL antibody or caspase-8 inhibitor,indicating that Fas/FasL signaling promotes the | YAO San Qiao HE Qin Cheng YUAN Ju Xiang CHEN Jie CHEN Gang LU Yao BAI Yu Ping ZHANG Chun Min YUAN Yang XU Ying Jun | 2013 | Biomedical and Environmental Sciences2013，26，11： | 13 |
| 4 | Water consumption in summer maize and winter wheat cropping system based on SEBAL model in Huang-Huai-Hai Plain, China显示文摘Crop consumptive water use is recognized as a key element to understand regional water management performance. This study documents an attempt to apply a regional evapotranspiration model(SEBAL) and crop information for assessment of regional crop(summer maize and winter wheat) actual evapotranspiration(ET a) in Huang-Huai-Hai(3H) Plain, China. The average seasonal ET a of summer maize and winter wheat were 354.8 and 521.5 mm respectively in 3H Plain. A high-ET a belt of summer maize occurs in piedmont plain, while a low ET a area was found in the hill-irrigable land and dry land area. For winter wheat, a high-ET a area was located in the middle part of 3H Plain, including low plain-hydropenia irrigable land and dry land, hill-irrigable land and dry land, and basin-irrigable land and dry land. Spatial analysis demonstrated a linear relationship between crop ET a, normalized difference vegetation index(NDVI), and the land surface temperature(LST). A stronger relationship between ET a and NDVI was found in the metaphase and last phase than other crop growing phase, as indicated by higher correlation coefficient values. Additionally, higher correlation coefficients were detected between ET a and LST than that between ET a and NDVI, and this significant relationship ran through the entire crop growing season. ET a in the summer maize growing season showed a significant relationship with longitude, while ET a in the winter wheat growing season showed a significant relationship with latitude. The results of this study will serve as baseline information for water resources management of 3H Plain. | YANG Jian-ying MEI Xu-rong HUO Zhi-guo YAN Chang-rong JU Hui ZHAO Feng-hua LIU Qin | 2015 | Journal of Integrative Agriculture2015，14，10： | 12 |
| 5 | Spatiotemporal Characteristics of Reference Evapotranspiration and Its Sensitivity Coefficients to Climate Factors in Huang-Huai-Hai Plain,China显示文摘Climate change will have important implications in water shore regions,such as Huang-Huai-Hai(3H)plain,where expected warmer and drier conditions might augment crop water demand.Sensitivity analysis is important in understanding the relative importance of climatic variables to the variation in reference evapotranspiration(ET0).In this study,the 51-yr ET0during winter wheat and summer maize growing season were calculated from a data set of daily climate variables in 40meteorological stations.Sensitivity maps for key climate variables were estimated according to Kriging method and the spatial pattern of sensitivity coefficients for these key variables was plotted.In addition,the slopes of the linear regression lines for sensitivity coefficients were obtained.Results showed that ET0during winter wheat growing season accounted for the largest proportion of annual ET0,due to its long phenological days,while ET0was detected to decrease significantly with the magnitude of 0.5 mm yr-1in summer maize growing season.Solar radiation is considered to be the most sensitive and primarily controlling variable for negative trend in ET0for summer maize season,and higher sensitive coefficient value of ET0to solar radiation and temperature were detected in east part and southwest part of 3H plain respectively.Relative humidity was demonstrated as the most sensitive factor for ET0in winter wheat growing season and declining relativity humidity also primarily controlled a negative trend in ET0,furthermore the sensitivity coefficient to relative humidity increased from west to southeast.The eight sensitivity centrals were all found located in Shandong Province.These ET0along with its sensitivity maps under winter wheat-summer maize rotation system can be applied to predict the agricultural water demand and will assist water resources planning and management for this region. | YANG Jian-ying LIU Qin MEI Xu-rong YAN Chang-rong JU Hui XU Jian-wen | 2013 | Journal of Integrative Agriculture2013，12，12： | 11 |
| 6 | Fixation of CO_2 by electrocatalytic reduction to synthesis of dimethyl carbonate in ionic liquid using effective silver-coated nanoporous copper composites显示文摘与高表面区域,开的孔和高效率,催化剂在 electrocatalytic 被准备并且第一采用了 CO2 的减小和 dimethyl 碳酸盐(直接数字控制) 的 electrosynthesis。为在离子的液体的 CO2 的 electrocatalytic 减小的电气化学的性质被周期的 voltammogram (CV ) 学习。象 electrocatalytic 性能上的温度,工作潜力和阴极材料一样的各种各样的反应变量的效果也被调查。直接数字控制的 80% 产量在最佳的反应条件下面被获得。 | Xuan Yun Wang Su Qin Liu Ke Long Huang Qiu Ju Feng De Lai Ye Bing Liu Jin Long Liu Guan Hua Jin | 2010 | Chinese Chemical Letters2010，21，8： | 10 |
| 7 | Permian–Triassic Highly-Fractionated I-Type Granites from the Southwestern Qaidam Basin(NW China):Implications for the Evolution of the Paleo-Tethys in the Eastern Kunlun Orogenic Belt显示文摘Late Paleozoic to Early Mesozoic granites are widespread in the southern Qaidam Basin, northern margin of the eastern Kunlun orogenic belt. Their petrogenesis can provide us insights into the tectonic evolution and crustal growth process in the Qaidam Basin. This paper reports Permian–Triassic granites from the Kunbei area, southwestern Qaidam Basin. Detailed zircon LA-ICP MS U-Pb dating reveals that the granites from the four drilling cores(q404, q406, q1612-8, q1613-8) have identical ages of 251±3, 256±4, 247±2, and 251±6 Ma, respectively, these ages are identical with the Permian–Triassic granites from the eastern Qaidam Basin. Detailed geochemical analyses indicate that these granites display typical affinities of highly-fractionated I-type granites:(1) they have high SiO_2(up to 76.5 wt.%), Na_2O+K_2O(7.91 wt.% to 9.48 wt.%) contents and high FeO^T/MgO values of 4.7 to 9.3, suggesting significant fractional crystallization;(2) their low A/CNK values of 0.54 to 1.03, no normative Al-rich minerals, inconsistent with the per-aluminous S-type granites;(3) their low Ga(14.5 ppm to 20.7 ppm) and 10 000×Ga/Al(2.23 to 3.03, most of them <2.6) values are inconsistent with the A-type granites;(4) the high Rb(191 ppm to 406 ppm) contents and Rb/Sr(2.1 to 13.4) ratios, as well as the significant negative Eu anomalies(0.10 to 0.42) also indicate significant fractional crystallization of feldspars;(5) their low P_2O_5 contents(0.02 wt.% to 0.10 wt.%) suggest the limited solubility of phosphorus in primitive metaluminous melts. In combination with the geological background, we propose that the Permian–Triassic highly-fractionated I-type granites resulted from partial melting of intra-crustal mafic rocks, and the primitive I-type granitic melts underwent significant fractional crystallization of feldspars. The occurrence of highly-fractionated I-type granites in the southwestern Qaidam Basin suggests a Permian–Triassic active continental margin in the northern margin of the East Kunlun orogenic belt. | Yinjuan Ju Xiaoli Zhang Shaocong Lai Jiangfeng Qin | 2017 | Journal of Earth Science2017，28，1： | 8 |
| 8 | Facile synthesis of poly(aroxycarbonyltriazole)s with aggregation-induced emission characteristics by metal-free click polymerization显示文摘Regioseletive 1,3-dipolar polycycloadditions of 4,4'-isopropylidenediphenyl dipropiolate (1) and tetraphenylethene (TPE)-containing diazides (2) are carried out in polar solvents such as DMF/toluene at a moderate temperature of 100℃ for 6 h,producing poly(aroxycarbonyltriazole)s (PACTs) P3 with high molecular weights (Mw up to 23900) and regioregularities (F1,4 up to ~90%) in high yields (up to ~99%).These metal-free click polymerizations can propagate smoothly in an open atmosphere without protection from oxygen and moisture.The obtained polymers are soluble in common organic solvents and thermally stable at temperatures up to 375℃.Thanks to their contained TPE moieties,the PACTs show aggregation-induced emission and can serve as fluorescent chemosensors for superamplified detection of explosives. | LI HongKun MEI Ju WANG Jian ZHANG Shuang ZHAO QiuLi WEI Qiang QIN AnJun SUN JingZhi TANG Ben Zhong | 2011 | Science China Chemistry2011，54，4： | 8 |
| 9 | The impacts of climate change on wheat yield in the Huang-Huai-Hai Plain of China using DSSAT-CERES-Wheat model under different climate scenarios显示文摘Climate change has been documented as a major threat to current agricultural strategies.Progress in understanding the impact of climate change on crop yield is essential for agricultural climate adaptation,especially for the Huang-Huai-Hai Plain(3H Plain)of China which is an area known to be vulnerable to global warming.In this study,the impacts of climate change on winter wheat(Triticum aestivum L.)yield between the baseline period(1981–2010)and two Representative Concentration Pathways(RCP8.5 and RCP4.5)were simulated for the short-term(2010–2039),the medium-term(2040–2069)and the long-term(2070–2099)in the 3H Plain,by considering the relative contributions of changes in temperature,solar radiation and precipitation using the DSSAT-CERES-Wheat model.Results indicated that the maximum and minimum temperatures(TMAX and TMIN),solar radiation(SRAD),and precipitation(PREP)during the winter wheat season increased under these two RCPs.Yield analysis found that wheat yield increased with the increase in SRAD,PREP and CO2 concentration,but decreased with an increase in temperature.Increasing precipitation contributes the most to the total impact,increasing wheat yield by 9.53,6.62 and 23.73%for the three terms of future climate under RCP4.5 scenario,and 11.74,16.38 and 27.78%for the three terms of future climate under RCP8.5 scenario.However,as increases in temperature bring higher evapotranspiration,which further aggravated water deficits,the supposed negative effect of increasing thermal resources decreased wheat yield by 1.92,4.08 and 5.24%for the three terms of future climate under RCP4.5 scenario,and 3.64,5.87 and 5.81%for the three terms of future climate under RCP8.5 scenario with clearly larger decreases in RCP8.5.Counterintuitively,the impacts in southern sub-regions were positive,but they were all negative in the remaining sub-regions.Our analysis demonstrated that in the 3H Plain,which is a part of the mid-high latitude region,the effects of increasing thermal resources were counteracted by the aggravated water deficits caused by the increase in temperature. | QU Chun-hong LI Xiang-xiang JU Hui LIU Qin | 2019 | Journal of Integrative Agriculture2019，18，6： | 7 |
| 10 | Optical sensors for power transformer monitoring:A review显示文摘Power transformers play a vital role in power transmission systems from the energy source to the consumption center.In situ diagnostics of the performance of power transformers provides a variety of benefits to ensure reliable electricity transmission.Immunity to electromagnetic interference,high sensitivity,high insulation as well as small dimensions of optical sensing make it very attractive for applications in power transformer monitoring.This paper presents a critical review of various diagnostic methods for power transformers such as partial discharge,dissolved gases,temperature and other important sensing,and optical detection.The advantages and disadvantages of different monitoring methods are carefully discussed and assessed.Finally,the existing technical barriers and future prospects of optical monitoring methods for power transformers are presented. | Guoming Ma Yuan Wang Weiqi Qin Hongyang Zhou Chao Yan Jun Jiang Yiguang Ju | 2021 | High Voltage2021，6，3： | 7 |
| 11 | Molecular and functional characterization of sulfiredoxin homologs from higher plants显示文摘由在氧化 peroxiredoxin 减少 cysteine-sulfinic 酸, sulfiredoxin (Srx ) 在酵母和人的房间在氧化压力抵抗起一个重要作用。这里,我们从更高的植物报导 Srx 相当或相同的事物的第一分子、功能的描述。生物信息的分析揭示了把序列编码为两张单音的简易窄床和 dicot 植物种类的潜在的 Srx 的存在。通常认为的植物 Srx 蛋白质从酵母和人展出了重要身份到他们的 orthologs,并且为催化作用包含了保存签名顺序和残余必需品。然而,植物 Srxs 不同于酵母和人的 orthologs,都被预言在他们的主要结构拥有叶绿体运输肽。从 Arabidopsis 和米饭的 Srx 蛋白质(指定了为 AtSrx 和 OsSrx,分别地) 在 SRX1 删除酵母房间的 Srx 的补充功能的缺乏。AtSrx 的 GFP 熔化蛋白质在 Arabidopsis 叶肉原物被指向到叶绿体。AtSrx 抄写在植物、繁殖的机关发生了,并且最高的抄本水平在叶子被检测。在氧化应力下面, AtSrx 抄本水平实质地被增加,哪个有在维持被发现必要的 2-Cys peroxiredoxins 的提高的抄写的 paralleled 叶绿体氧化还原作用平衡。除了氧化应力, osmotic/water 赤字或冷处理也提起了 AtSrx 抄本水平。与上面的调查结果一致, AtSrx 的猛烈异种是显著地,产生氧化的更多比野类型 Arabidopsis 强调植物。总起来说,这个工作的结果在是必要的让工厂应付氧化应力的更高的工厂显示功能的 Srx 相当或相同的事物的存在。 | Xian Peng Liu Xue Ying Liu Juan Zhang Zong Liang Xia Xin Liu Huan Ju Qin Dao Wen Wang | 2006 | Cell Research2006，16，3： | 7 |
| 12 | Spatiotemporal variation of drought characteristics in the Huang- Huai-Hai Plain, China under the climate change scenario显示文摘Understanding the potential drought characteristics under climate change is essential to reduce vulnerability and establish adaptation strategies,especially in the Huang-Huai-Hai Plain(3 H Plain),which is a major grain production area in China. In this paper,we investigated the variations in drought characteristics(drought event frequency,duration,severity,and intensity) for the past 50 years(1961–2010) and under future scenarios(2010–2099),based on the observed meteorological data and the Representative Concentration Pathway(RCP) 8.5 scenario,respectively. First,we compared the applicability of three climatic drought indices:the standardized precipitation index(SPI),the standardized precipitation evapotranspiration index based on the Penman-Monteith equation(SPEI-PM) and the same index based on the Thornthwaite equation(SPEI-TH) to correlate the recorded agricultural drought areas. Then,we analyzed the drought characteristics using ‘run theory' for both historical and the future RCP 8.5 scenario based on the best performing index. Correlation analyses between drought indices and agricultural drought areas showed that SPEI-PM performed better than SPI and SPEI-TH in the 3 H Plain. Based on the results of SPEI-PM,drought risks including duration,severity and intensity during 1961–2010 showed an decreasing trend. However,under the RCP 8.5 scenario,drought is expected to rise in frequency,duration,severity,and intensity from 2010–2099,although drought components during the 2010–2039 are predicted to be milder compared with historical conditions. This study highlights that the estimations for atmospheric evaporative demand would create differences in the prediction of long-term drought trends by different drought indices. The results of this study can help inform researchers and local policy makers to establish drought management strategies. | LI Xiang-xiang JU Hui Sarah Garré YAN Chang-rong William D.Batchelor LIU Qin | 2017 | Journal of Integrative Agriculture2017，16，10： | 6 |
| 13 | In-situ stress distribution and coalbed methane reservoir permeability in the Linxing area, eastern Ordos Basin, China显示文摘 | Wei JU Jian SHEN Yong QIN Shangzhi MENG Chao LI Guozhang LI Guang YANG | 2018 | Frontiers of Earth Science2018，12，3： | 5 |
| 14 | Radiofrequency ablation versus partial nephrectomy for the treatment of clinical stage 1 renal masses: a systematic review and meta-analysis显示文摘 | Wang Shangqian Qin Chao Peng Zhihang Cao Qiang Li Pu Shao Pengfei Ju Xiaobing Meng Xiaoxin Lu Qiang Li Jie Wang Meilin Zhang Zhengdong Gu Min Zhang Wei Yin Changjun | 2014 | Chinese Medical Journal2014，，13： | 5 |
| 15 | Synthesis and Luminescent Properties of Eu^(3+)-Doped Na_(24)P_2W_(22)O_(83)显示文摘The Eu3+-doped Na24P2W22O83 has been prepared by solid state reaction, and characterized by element analysis, infrared spectroscopy, powder X-ray diffractometry. The emission and excitation spectra were measured. The luminescence properties of Eu3+-doped Na24P2W22O83 and the energy transfer mechanism were discussed. | Shui Jin YANG Ju Tang SUN and Zi Bin QIN(Depaltment of Chemistry, Hubei Normal University, Huangshi, 435002 Department of Chemistry, Wuhan University, Wuhan 430072) | 1998 | Chinese Chemical Letters1998，9，10： | 5 |
| 16 | Modeling CO_2 miscible flooding for enhanced oil recovery显示文摘The injection of fuel-generated CO2 into oil reservoirs will lead to two benefits in both enhanced oil recovery (EOR) and the reduction in atmospheric emission of CO2. To get an insight into CO2 miscible flooding performance in oil reservoirs, a multi-compositional non-isothermal CO2 miscible flooding mathematical model is developed. The convection and diffusion of CO2-hydrocarbon mixtures in multiphase fluids in reservoirs, mass transfer between CO2 and crude, and formation damages caused by asphaltene precipitation are fully considered in the model. The governing equations are discretized in space using the integral finite difference method. The Newton-Raphson iterative technique was used to solve the nonlinear equation systems of mass and energy conservation. A numerical simulator, in which regular grids and irregular grids are optional, was developed for predicting CO2 miscible flooding processes. Two examples of one-dimensional (1D) regular and three-dimensional (3D) rectangle and polygonal grids are designed to demonstrate the functions of the simulator. Experimental data validate the developed simulator by comparison with 1D simulation results. The applications of the simulator indicate that it is feasible for predicting CO2 flooding in oil reservoirs for EOR. | Ju Binshan Wu Yu-Shu Qin Jishun Fan Tailiang Li Zhiping | 2012 | Petroleum Science2012，9，2： | 5 |
| 17 | Phytosphinganine Affects Plasmodesmata Permeability via Facilitating PDLP5-Stimulated Callose Accumulation in Arabidopsis显示文摘Plant plasmodesmata (PDs) are specialized channels that enable communication between neighboring cells. The intercellular permeability of PDs, which affects plant development, defense, and responses to stimuli, must be tightly regulated. However, the lipid compositions of PD membrane and their impact on PD permeability remain elusive. Here, we report that the Arabidopsis sld1 sld2 double mutant, lacking sphingolipid long-chain base 8 desaturases 1 and 2, displayed decreased PD permeability due to a significant increase in callose accumulation. PD-located protein 5 (PDLP5) was significantly enriched in the leaf epidermal cells of sld1 sld2 and showed specific binding affinity to phytosphinganine (t18:0), suggesting that the enrichment of t18:0-based sphingolipids in sld1 sld2 PDs might facilitate the recruitment of PDLP5 proteins to PDs. The sld1 sld2 double mutant seedlings showed enhanced resistance to the fungal-wilt pathogen Verticillium dahlia and the bacterium Pseudomonas syringae pv. tomato DC3000, which could be fully rescued in sld1 sld2 pdlp5 triple mutant . Taken together, these results indicate that phytosphinganine might regulate PD functions and cell-to-cell communication by modifying the level of PDLP5 in PD membranes. | Ning-Jing Liu Tao Zhang Zhao-Hui Liu Xin Chen Hui-Shan Guo Bai-Hang Ju Yuan-Yuan Zhang Guo-Zhu Li Qiang-Hui Zhou Yong-Mei Qin Yu-Xian Zhu | 2020 | Molecular Plant2020，13，1： | 4 |
| 18 | Advances in Compact Manufacturing for Shape and Performance Controllability of Large-scale Components-A Review显示文摘Research on compact manufacturing technology for shape and performance controllability of metallic components can realize the simplification and high-reliability of manufacturing process on the premise of satisfying the requirement of macro/micro-structure. It is not only the key paths in improving performance, saving material and energy, and green manufacturing of components used in major equipments, but also the challenging subjects in frontiers of advanced plastic forming. To provide a novel horizon for the manufacturing in the critical components is significant. Focused on the high-performance large-scale components such as bearing rings, flanges, railway wheels, thick-walled pipes, etc, the conventional processes and their developing situations are summarized. The existing problems including multi-pass heating, wasting material and energy, high cost and high-emission are discussed, and the present study unable to meet the manufacturing in high-quality components is also pointed out. Thus, the new techniques related to casting-rolling compound precise forming of rings, compact manufacturing for duplex-metal composite rings, compact manufacturing for railway wheels, and casting-extruding continuous forming of thick-walled pipes are introduced in detail, respectively. The corresponding research contents, such as casting ring blank, hot ring rolling, near solid-state pressure forming, hot extruding, are elaborated. Some findings in through-thickness microstructure evolution and mechanical properties are also presented. The components produced by the new techniques are mainly characterized by fine and homogeneous grains. Moreover, the possible directions for further development of those techniques are suggested. Finally, the key scientific problems are first proposed. All of these results and conclusions have reference value and guiding significance for the integrated control of shape and performance in advanced compact manufacturing. | QIN Fangcheng LI Yongtang QI Huiping JU Li | 2017 | Chinese Journal of Mechanical Engineering2017，30，1： | 4 |
| 19 | A Note on Lower Bound of Centered L_2 -discrepancy on Combined Designs显示文摘This note provides a theoretical justification of optimal foldover plans in terms of uniformity. A new lower bound of the centered L2 -discrepancy values of combined designs is obtained, which can be used as a benchmark for searching optimal foldover plans. Our numerical results show that this lower bound is sharper than existing results when more factors reverse the signs in the initial design. | Yi Ju LEI Zu Jun OU Hong QIN Na ZOU | 2012 | Acta Mathematica Sinica,English Series2012，28，4： | 4 |
| 20 | The impact of genomic relatedness between populations on the genomic estimated breeding values显示文摘In genomic selection, prediction accuracy is highly driven by the size of animals in the reference population(RP).Combining related populations from different countries and regions or using a related population with large size of RP has been considered to be viable strategies in cattle breeding. The genetic relationship between related populations is important for improving the genomic predictive ability. In this study, we used 122 French bulls as test individuals. The genomic estimated breeding values(GEBVs) evaluated using French RP, America RP and Chinese RP were compared.The results showed that the GEBVs were in higher concordance using French RP and American RP compared with using Chinese population. The persistence analysis, kinship analysis and the principal component analysis(PCA) were performed for 270 French bulls, 270 American bulls and 270 Chinese bulls to interpret the results. All the analyses illustrated that the genetic relationship between French bulls and American bulls was closer compared with Chinese bulls. Another reason could be the size of RP in China was smaller than the other two RPs. In conclusion, using RP of a related population to predict GEBVs of the animals in a target population is feasible when these two populations have a close genetic relationship and the related population is large. | Peipei Ma Ju Huang Weijia Gong Xiujin Li Hongding Gao Qin Zhang Xiangdong Ding Chonglong Wang | 2018 | Journal of Animal Science and Biotechnology2018，9，4： | 3 |
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