|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Allele-defined genome reveals biallelic differentiation during cassava evolution显示文摘Dear Editor,Generation of heterozygous genomes by hybridization between or within species can help maintain plant diversity and serve as a potential source of new species(Baek et al.,2018).Moreover,genomic heterozygosity is associated with genomic coadaptation,developmental stability,and heterosis.Accurate definition of alleles in haplotypes is necessary to precisely characterize allelic variation controlling agriculturally important traits(Shi et al.,2019).Currently,most released genomes have mosaic assembly of haplotypes due to random selection or collapse of alleles during genome assembly(Shi et al.,2019),which masked allelic variation and functional differentiation of divergent alleles in heterozygous species. | Wei Hu Changmian Ji Haitao shi Zhe Liang Zehong Ding Jianqiu Ye Wenjun Ou Gang Zhou Weiwei Tie Yan Yan Jinghao Yang Xiaoying Yang Yunxie Wei Zhiqiang Jin Jianghui Xie Ming Peng Wenquan Wang Anping Guo Biyu Xu Jianchun Guo Songbi Chen Liming Ma Mingcheng Wang Yang Zhou Xiaolong Li Ruoxi Li Siyi Guo Xinhui Xiao Zhongqing Wan Feifei An Jie Zhang Qingyun Leng Yin Li Ray Ming Kaimian Li | 2021 | Molecular Plant2021，14，6： | 8 |
| 2 | Intensifying Gaseous Reduction of High Phosphorus Iron Ore Fines by Microwave Pretreatment显示文摘Gaseous reduction kinetics of the high phosphorus iron ore fines from Hubei in China and effect of microwave pretreatment on the gaseous reduction behavior were studied. Gaseous reduction kinetics were investigated by TG (Thermogravimetric) methods using LINSEIS STA PT 1600 thermal analysis equipment. Microwave pretreatments to the ore fines with four power levels were performed using a high temperature microwave reactor. Its effect was examined by TG methods and its mechanism was analyzed by SEM (scanning electron microscope) and EDS (energy dispersive spectrometer). Gaseous reduction tests were carried out using a tubular furnace. Results of kinetic study indicate that controlling step of the gaseous reduction of the ore fines is a mixing control of gas internal diffusion and interface chemical reaction when reduction fraction is less than 0.8 and is solid state diffusion when reduction fraction is more than 0.8. Microwave pretreatment of the ore fines could change the pore structure of the oolitic unit to generate cracks, fissures and loose zones, which promotes reduction in the early stage and delays the occurrence of sintering. Gaseous reduction tests show in the condition that the ore fines are pretreated with a microwave power of 450 W for 4 min and reduced under temperature of 1 273 K, the gaseous reduction of the ore fines could be apparently intensified. Using CO or H2 as a reductant and ore fines being reduced for 1.5 to 2 h , increase of metallization rate of the ore fines is 10% to 13%. | TANG Hui-qing WANG Jun-wei GUO Zhan-cheng OU Tie | 2013 | Journal of Iron and Steel Research(International)2013，20，5： | 4 |
| 3 | Tracking SARS-CoV-2 Omicron diverse spike gene mutations identifies multiple inter-variant recombination events显示文摘The current pandemic of COVID-19 is fueled by more infectious emergent Omicron variants.Ongoing concerns of emergent variants include possible recombinants,as genome recombination is an important evolutionary mechanism for the emergence and re-emergence of human viral pathogens.In this study,we identified diverse recombination events between two Omicron major subvariants(BA.1 and BA.2)and other variants of concern(VOCs)and variants of interest(VOIs),suggesting that co-infection and subsequent genome recombination play important roles in the ongoing evolution of SARS-CoV-2.Through scanning high-quality completed Omicron spike gene sequences. | Junxian Ou Wendong Lan Xiaowei Wu Tie Zhao Biyan Duan Peipei Yang Yi Ren Lulu Quan Wei Zhao Donald Seto James Chodosh Zhen Luo Jianguo Wu Qiwei Zhang | 2022 | Signal Transduction and Targeted Therapy2022，7，5： | 3 |
| 4 | Revised Super-long Down-regulation Protocol Improves the Outcome of Infertile Patients with Repeated Implantation Failure in IVF/ICSI-ET显示文摘Objective To investigate the outcome of revised super-long down-regulation protocol(RSDP) for in vitro fertilization / intracytoplasmic sperm injection-embryo transfer(IVF/ICSI-ET) in the special infertile patients with repeated implantation failure(RIF).Methods Patients with RIF were divided into RSDP group and routine long downregulation protocol(RLDP) group. In RSDP group, gonadotropin releasing hormone agonist(GnRHa) was injected intramuscularly by 2.5 mg in mid-luteal phase for the first time and 1.25 mg after 28 d; gonadotropin(Gn) was started 14 d later after the second GnRHa dose. IVF/ICSI-ET was performed according to the routine procedure. The clinical outcomes of RSDP group were compared with those of RLDP group.Results In RSDP group, the number of retrieved oocytes and valid embryos was significantly lower(P<0.05); there were no significant differences about fertilization rate(P>0.05); both good-quality embryo rate and implantation rate were significantly increased(P<0.005); clinical pregnancy rate was obviously improved(P<0.05), as compared with RLDP group.Conclusion RSDP can improve the IVF outcomes significantly in RIF patients. | Min-feng SHI Tie ZHOU Ying WANG Guang-hua CHEN Ming ZHU Jun OU Hui DU Tao-fei YAN Di SONG Ju-fen ZHENG Hui-qin ZHANG Ning HUI Ying-hao SUN | 2014 | Journal of Reproduction and Contraception2014，25，2： | 2 |
| 5 | Formation of Inclusion in Ti–Al Killed Low C–Mn Steel显示文摘The formation of inclusion in Ti–Al complex deoxidized C–Mn steel was investigated. When Al content in steel is very low([Al]=0.0005%), for 0.003%<[Ti]<0.007%, the inclusion is the Al2O3–SiO2–MnO–TiOx composite inclusion; for [Ti]≥0.009%, the inclusion is TiOx in the steel. When [Ti]=0.005%, [Al]<0.001%, the inclusion is the Al2O3–SiO2–MnO–TiOx composite inclusion; while [Al]>0.006%, inclusions would be pure Al2O3. The experimental results agree with the thermodynamics conclusions. | Cheng-wei YANG Xin-hua WANG Tie OU Jiang-hua QI Wan-jun ZHU Jun-fu CHEN Li-ping LIN | 2014 | Journal of Iron and Steel Research(International)2014，21，S1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员