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13篇 您的检索式:作者名="Meng Hongyun"
    题名 作者 年代 出处 被引量
1Transcriptome analysis of the effect of pyrroloquinoline quinone disodium(PQQ·Na2) on reproductive performance in sows during gestation and lactation显示文摘Background: Pyrroloquinoline quinone(PQQ), which is a water soluble, thermo-stable triglyceride-quinone, is widely distributed in nature and characterized as a mammalian vitamin-like redox cofactor. The objective of this study was to investigate the effects of pyrroloquinoline quinone disodium(PQQ·Na2) on reproductive performance in sows.Results: Dietary supplementation with PQQ·Na2 significantly increased the total number of piglets born, the number of piglets born alive and the born alive litter weight. It also increased the antioxidant status in the placenta, plasma and milk. The concentration of NO was significantly increased in the plasma and placenta. RNA-seq analysis showed that462 unigenes were differentially expressed between the control(Con) treatment and PQQ treatment groups.Among these unigenes, 199 were upregulated, while 263 unigenes were downregulated. The assigned functions of the unigenes covered a broad range of GO categories. Reproduction(27, 7.03%) and the reproduction process(27, 7.03%) were assigned to the biological process category. By matching DEGs to the KEGG database, we identified 29 pathways.Conclusions: In conclusion, dietary supplementation with PQQ·Na2 in gestating and lactating sows had positive effects on their reproductive performance.Boru Zhang Chenxi Wang Wei Yang Hongyun Zhang Qingwei Meng Baoming Shi Anshan Shan 2019Journal of Animal Science and Biotechnology2019,10,4:5
2A novel SARimage change detection based on graph-cut and generalizedGaussian model 显示文摘Zhang Xiaohua Chen Jiawei Meng Hongyun 2013IEEE Geoscience and Remote SensingLetters2013,10,1:1
3Bend measurement with chirp of fiber Bragg grating显示文摘Xinyong Dong Hongyun Meng Guiyun Kai Zhiguo Liu Xiaoyi Dong 2001Smart Materials and Structures2001,10,:1
4Compressive sensing-based ISAR imaging via the combination of the sparsity and nonlocaJ total variation显示文摘ZHANG Xiaohua BAI Ting MENG Hongyun 2014IEEE Geoscience and Remote Sensing Letters2014,11,5:1
5Wavelength tunable erbium-doped fiber ring laser operating in L-band显示文摘Yang Shiquan Zhao Chunliu Meng Hongyun 2003Opt Quantum Electron2003,35,1:1
6Efficient multi-wavelength fiber laser operating in L-band显示文摘Zhao Chun-Liu Yang Shiquan Meng Hongyun 2002Opt Commun2002,204,:1
7A novel clonal selection for multi-modal function optimi- zation显示文摘MENG Hongyun ZHANG Xiaohua LIU Sanyang 2006Lecture Notes in Computer Science2006,4222,:1
8Humic acid coated Fe 3 O 4 magnetic nanoparticles as highly efficient Fenton-like catalyst for complete mineralization of sulfathiazole显示文摘Hongyun Niu Di Zhang Shengxiao Zhang Xiaole Zhang Zhaofu Meng Yaqi Cai 2011Journal of Hazardous Materials2011,,1:1
9All fiber fiat-top comb filter based on a Mach Zehnder interferometer cascading a Michelson interferometer显示文摘WANG Hongchu WU Xiaowei MENG Hongyun 2015Optik International Journal for Light and Electron Optics2015,126,19:1
10A novel fiber Bragg grating displacement sensor 显示文摘Meng Hongyun Dong Xinyong Yang Shiquan 2001Proc SPIE2001,4595,:1
11Effects of trace calcium and strontium on microstructure and properties of Cu-Cr alloys显示文摘Cu-0.57Cr-0.01Ca and Cu-0.58Cr-0.01Sr(wt.%)alloys were fabricated and processed by thermo-mechanical treatment.Their mechanical and electrical properties and microstructure were investigated in detail and compared with those of a Cu-0.57Cr(wt.%)alloy.The results showed that the softening resistance of the Cu-Cr alloy was significantly improved by the additions of Ca and Sr elements.Compared with the Cu-Cr alloy,the deformation microstructure of the Cu-Cr-Ca and Cu-Cr-Sr alloys was more difficult to recrystallize at elevated temperatures,and the Cr precipitates in the Cu-Cr-Ca and Cu-Cr-Sr alloys were smaller in size and had an FCC structure at any given aging state.The high strengths of the Cu-Cr-Ca and Cu-Cr-Sr alloys were mainly attributed to the dislocation strengthening provided by high-density dislocations and the precipitate strengthening provided by fine Cr precipitates.First-principles calculation showed that the segregations of Ca and Sr atoms at interface between Cr precipitates and copper matrix were favorable in energetics.This segregation effectively hindered the growth of Cr precipitates and significantly enhanced the pinning effect on the motion of dislocations and subgrain boundaries,eventually leading to the improvement in the softening resistance of the Cu-Cr alloy.Muzhi Ma Zhu Xiao Xiangpeng Meng Zhou Li Shen Gong Jie Dai Hongyun Jiang Yanbin Jiang Qian Lei Haigen Wei 2022Journal of Materials Science & Technology2022,,17:1
12Humic acid coated Fe 3 O 4 magnetic nanoparticles as highly efficient Fenton-like catalyst for complete mineralization of sulfathiazole显示文摘Hongyun Niu Di Zhang Shengxiao Zhang Xiaole Zhang Zhaofu Meng Yaqi Cai 2011Journal of Hazardous Materials2011,,1:1
13Compressive sensing-based ISAR imaging via the combination of the sparsity and nonlocal total variation显示文摘ZHANG Xiaohua BAITing MENG Hongyun 2014IEEE Geoscience and Remote Sensing Letters2014,11,5:1
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