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作品数：203被引量：281H指数：8
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Cryopreservation of bovine sperm causes single‑strand DNA breaks that are localized in the toroidal regions of chromatin
《Journal of Animal Science and Biotechnology》2025年第1期92-106,共15页Jordi Ribas‑Maynou Rodrigo Muiño Carolina Tamargo Marc Yeste 
Ministry of Science,Innovation and Universities,Spain(NextGeneration EU funds;María Zambrano Program 124/MTAI/22;and PID2020-113320RB-I00);Agency for Management of University and Research Grants,Regional Government of Catalonia,Spain(2021-SGR-00900);Catalan Institution for Research and Advanced Studies(ICREA).
Background Sperm cryopreservation is widely used in the cattle industry,as it allows for disassociating the localiza-tion of sires and the collection of semen from the timing of artificial insemination.While freeze-th...
关键词：Cattle DNA damage Fertility Sperm Toroid linker regions 
Analysis model of internal residence time distribution for fluid flow in a multi-strand continuous casting tundish
《Journal of Iron and Steel Research International》2024年第9期2186-2195,共10页Qiang Yue Yue Li Zi-ming Wang Ben-chen Sun Xiu-zhen Wang 
supported by grants from the National Natural Science Foundation of China(No.51774004);Anhui Province Outstanding Research and Innovation Team in Higher Education Institutions(No.2022AH010024).
The external residence time distribution(RTD)curve is extensively used to characterise fluid flow within the single-strand continuous casting tundish.Dead volume fraction determination typically relies on the external...
关键词：TUNDISH Internal residence time distribution Dead volume Critical velocity Mathematical modelling 
Super-high bed sintering for iron ores:behaviors,causes and solutions of horizontal segregation on strand
《Journal of Iron and Steel Research International》2024年第7期1590-1596,共7页Liang-ping Xu Hui-bo Liu Zhong-lin Dong Qiang Zhong Yu-chao Zhao Guang-hui Li 
supported by the National Natural Science Foundation of China (Grant No.52274290);the Basic Science Center Project for the National Natural Science Foundation of China (No.72088101).
Horizontal segregation has been a constraint to the development and application of super-high bed sintering.To eliminate the horizontal segregation of super-high bed sintering,several typical sintering machines were s...
关键词：Super-high bed sintering Horizontal segregation Feeder Particle distribution Agglomeration 
Plant and animal positive-sense single-stranded RNA viruses encode small proteins important for viral infection in their negative-sense strand被引量：3
《Molecular Plant》2023年第11期1794-1810,共17页Pan Gong Qingtang Shen Mingzhen Zhang Rui Qiao Jing Jiang Lili Su Siwen Zhao Shuai Fu Yu Ma Linhao Ge Yaqin Wang Rosa Lozano-Durán Aiming Wang Fangfang Li Xueping Zhou 
funded by the National Key Research and Development Program of China(2021YFD1400400)to F.L.;the National Natural Science Foundation of China(31930089 and 31972244)to X.Z.and F.L.;a startup grant for High-level Talents of Fujian Medical University(XRCZX2019019);the Natural Science Foundation of Fujan Province,China(2020J01604)to Q.S.;Work in the R.L.-D.lab is partially funded by the ERC-COG grant GemOmics(101044142)to R.L.-D.
Positive-sense single-stranded RNA(+ssRNA)viruses,the most abundant viruses of eukaryotes in nature,require the synthesis of negative-sense RNA(-RNA)using their genomic(positive-sense)RNA(+RNA)as a template for replic...
关键词：positive-sense single-stranded RNA viruses small proteins negative-sense RNA turnip mosaic virus severe acute respiratory syndrome coronavirus 2 
Genome-wide DNA methylation landscape of four Chinese populations and epigenetic variation linked to Tibetan high-altitude adaptation
《Science China(Life Sciences)》2023年第10期2354-2369,共16页Zeshan Lin Yan Lu Guoliang Yu Huajing Teng Bao Wang Yajun Yang Qinglan Li Zhongsheng Sun Shuhua Xu Wen Wang Peng Tian 
the National Key Research and Development Program of China(2016YFC0900402);the Basic Science Center Program(32288101);the National Natural Science Foundation of China(32030020 and 31961130380);the Shanghai Municipal Science and Technology Major Project(2017SHZDZX01)。
DNA methylation(DNAm)is one of the major epigenetic mechanisms in humans and is important in diverse cellular processes.The variation of DNAm in the human population is related to both genetic and environmental factor...
关键词：DNA methylation double-strand bisulfite sequencing Chinese ethnic groups Tibetan high-altitude adaptation 
依据Beers、STOPP和Strand分类法探讨社区医院老年多重用药患者的用药问题
《国际老年医学杂志》2023年第4期419-423,共5页黄茜 陈常凤 闫素英 苏甦 
北京市科学技术委员会计划项目(D181100000218002)。
目的采用不同标准探讨医院多重用药老年患者潜在不适当用药(PIM)和药物相关问题(DRPs)的发生率和具体问题。方法采用简便抽样法抽取2018年9月~2019年11月在北京市顺义区空港医院门诊就诊的100例年龄≥65岁的多重用药患者,进行问卷调研,...
关键词：多重用药 潜在不适当用药 社区 
Effect of channel diameter on magneto-thermal conversion ratio and consistency of each strand in a multi-strand induction heating tundish被引量：1
《Journal of Iron and Steel Research International》2023年第6期1199-1210,共12页Pu Wang Hong Xiao Xi-qing Chen Hai-yan Tang Jia-quan Zhang 
funded by the National Natural Science Foundation of China(NSFC)(Grant Nos.51874033 and U1860111).
The electromagnetic,flow,heat transfer and inclusions motion model of the channel-type induction heating(IH)tundish was established,and the effect of the channel diameter on the metallurgical behavior of the tundish w...
关键词：Induction heating tundish Channel diameter Joule heat Temperature rising rate Inclusion escape ratio 
A review of research on central crack in continuous casting strand
《Journal of Iron and Steel Research International》2023年第6期1073-1089,共17页Yong-kun Yang Jia-yu Zhu Wei-an Wang Yang Wang Jian-li Wang Guan-jie Wang Xiao-ming Li 
financially supported by the National Natural Science Foundation of China(No.52074207);the Shaanxi Natural Science Basic Research Program(No.2023-JC-QN-0376).
Central crack is a common quality defect in continuous casting strand,which is difficult to fully weld in the rolling and forging processes,and has become a key technical problem that restricts the stable production o...
关键词：Central crack Continuous casting strand Formation mechanism Alloying element Control strategy 
Multiphase flow inside a four-strand continuous casting tundish using three types of ladle shrouds被引量：3
《Journal of Iron and Steel Research International》2023年第6期1171-1181,共11页Jiang-shan Zhang Bang-ming Qin Yu-hong Liu Quan-hui Li Xiao-tan Zuo Chao Wang Shu-feng Yang Qing Liu 
The funding of National Natural Science Foundation of China(No.52004024)is highly appreciated.
Numerical and physical models have been built and validated to study the multiphase flow inside three ladle shrouds and a four-strand tundish.A conventional straight ladle shroud and two types of trumpet-shaped ladle ...
关键词：Tundish metallurgy Multiphase flow Ladle shroud Modeling Plant trial 
DNA Reaction Network Mimicking the Basic Steps of Synaptic Communication
《Chinese Journal of Chemistry》2023年第11期1313-1318,共6页Minghao Hu Yuqiang Hu Wenqian Yuan Zhen Zhang Tongbo Wu 
financially supported by the National Natural Science Foundation of China(Nos.82172372 and 21904045);the Fundamental Research Funds for the Central Universities(2019kfyXJS169).
Biological systems use intricate networks of chemical reactions to exchange information. How to simulate complex systems with simple strand-displacement reactions is crucial to broaden the application scenario of the ...
关键词：Reaction networks Strand-displacement cascades DNA nanotechnology SYNAPSE Nucleic acids FLUORESCENCE Synthetic biology 
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