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| 1 | O-glycosylation pattern of the SARS-CoV-2 spike protein reveals an “O-Follow-N” rule显示文摘Dear Editor,Severe acute respiratory syndrome coronavirus-2(SARS-CoV-2),the causative agent of coronavirus disease 2019(COVID-19),emerged in late 2019 and has since caused a pandemic.Although there have been extensive studies worldwide,our understanding of this newly emerged pathogen is far from sufficient.The pathogenesis of the SARS-CoV-2 infection is not fully understood,although a“two-stage”hypothesis was proposed in our previous study. | Wenmin Tian Delin Li Nan Zhang Guijie Bai Kai Yuan Haixia Xiao Feng Gao Yang Chen Catherine C.L.Wong George Fu Gao | 2021 | Cell Research2021，31，10： | 9 |
| 2 | Fast determination of sulfonamides and their acetylated metabolites from environmental water based on magnetic molecularly imprinted polymers显示文摘 | Haiyan Chen Yiqun Zhang Bo Gao Yang Xu Qi Zhao Juan Hou Jin Yan Guijie Li Hui Wang Lan Ding Jie Ding Chun Zhao | 2013 | Environmental Science and Pollution Research2013，，12： | 1 |
| 3 | Selection and optimization procedure of synbiotic for cholesterol removal显示文摘 | Fang Zhang Xiaomin Hang Xiaobing Fan Guijie Li Hong Yang | 2007 | Anaerobe2007，，5： | 1 |
| 4 | Study on the pulsewidth modulation of the space-voltage vector method 显示文摘 | YANG Guijie SUN Li | 2001 | Chinese Electric Machine Engineering Transaction2001，，5： | 1 |
| 5 | Design and implementation of an FPGA-Based sinusoidal PWM VVVF controller 显示文摘 | ZHOU Zhaoyong YANG Guijie LI Tiecai | 2004 | IEEE Trans on Power Electronics2004，12，6： | 1 |
| 6 | Model of permanent magnet inductor type synchronous motor 显示文摘 | YANG Guijie DU Chunyang LU yongping | 2003 | APEC2003，，1： | 1 |
| 7 | Abnormal gonad development in Kit^(W-2Bao) mice caused by a Kit gene missense mutation显示文摘KitW-2Bao mice are single-gene autosomal dominant mutation mice with a B6 background that were bred in our laboratory. Heterozygotes had morphological characteristics including albinism of the abdomen, extremities, and tail, whereas the homozygotes had albinism of the body, black eyes, and infertility. The homozygous mutants showed small, structurally abnormal gonads, and lacked germ cells. Heterozygous male mice lacked germ cells in some contorted seminiferous tubules. This mutation has been mapped at 43.8 cM from the centromere in chromosome 5 by linkage analysis and Kit has been identified as the candidate gene. After Kit full-length mRNA amplification, it was found that a G to T conversion at position 1228 in the ORF changed the 410th amino acid from V to F. This amino acid change could affect the protein’s secondary structure. Heterozygous mutant mice were intercrossed and homozygous mutant mice were bred and genotyped. We found that no primordial germ cells (PGCs) appeared in the urogenital ridge area at fetus day 11.5 in the homozygotes. The number of PGCs also significantly decreased in heterozygotes. At fetus day 15.5, the differentiation of the testis tubule structure was unclear; as well, they contained no spermatogonia. Female homozygotes contained no primordial follicles in the ovary. The numbers of PGCs and primordial follicles were significantly decreased in heterozygous mice. W-2Bao is the only mutated site in the extracellular 4th Ig-like domain and this mutant mouse model provides new material for the study of the mechanism of reproductive system development. | WU BaoJin YIN LiJing LU ZhengLan YIN YuShu YANG WeiWei YANG Rong KANG XiaoDong LIU GuiJie YIN HongPing YU LiPing Gu MeiEr WU PeiLin | 2010 | Chinese Science Bulletin2010，55，36： | 1 |
| 8 | Error analysis and compensation for inductosyn-based position measuring system显示文摘 | Yang Guijie | 2003 | Industry Applications Conference2003，1，10： | 1 |
| 9 | A New approach to Estimated Rotor Position for PMSM Based on Sliding Mode Observer显示文摘 | Liu Jiaxi Yang Guijie Li Tiecai | | 0，，： | 1 |
| 10 | Syntheses of Benzoxepinoquinolinone and Benzothiepinoquinolinone显示文摘l-Benzoxepino(3, 4-b)quinolin-l3(6H)-one and its halogen,alkyl, alkoxy derivatives Va’-d’ and 1-benzothiepino(3,4-b}-quinolin- 13 ( 6H)-one Vf, and its alkyl derivatives Vg, weresynthesized through cyclization of 2-(substituted phenoxymethyl)-3-quinolinecarboxylic acids Va-d and 2-[ (un)substituted phen-ylthiomethyll-3-quinolinecarboxylic acids IVf-g in the presence ofpolyphosphoric acid.The acids IV were obtained from the corresponding ethyl-esters @ whcih were prepared through refluxing ethyl 2-bromo-methyl-3-quinolinecarboxylate(1) with substituted phenol or (un)substituted thiophenol in the presence of NaOEt.The compound Vg, was allowed to react with NBS, KaBH4, NH2OH-HCl to give compounds VII , VIII, and IX, respectively.The structures of 24 new compounds have been confirmed by elemental analysis, IR and 1H NMR. | Yang Dingqiao, Jiang Guiji and Gao Yongjun (Department of Chemistry, Yanbian University, Yanji) | 1989 | Chemical Research in Chinese Universities1989，5，1： | 0 |
| 11 | Tuning the Excited State of Tetradentate Pd(ll) and Pt(ll) Complexes through Benzannulated N-Heteroaromatic Ring and Central Metal显示文摘A series of tetra de ntate Pd(ll)and Pt(ll)complexes containing fused 5/6/6 metallocycles with phe nyl/V-heteroaromatic ben-zo[d]imidazole(pbiz),benzo[d]oxazole(pboz)or benzo[d]thiazole(pbthz)-containing ligands was developed.Systematic studies by experiments and theoret:ical calculations reveal that both the central metal and the benzannulated A/-heteroaromatic ring have sig-n ificant in flue nee on the electrochemical,photophysical and excited-state properties of the Pd(ll)and Pt(ll)complexes.In identical condition,compared to pb/z-based Pd(ll)and Pt(ll)complexes,the corresponding metal complexes with pboz and pbthz-containing ligand show significant red-shift emission spectra. | Guijie Hua Guo Xiaoli Fang Yun-Fang Yang Yulu Sun Weiwei Lou Qisheng Zhang Yuanbin She | 2022 | Chinese Journal of Chemistry2022，40，2： | 0 |
| 12 | Development,differentiation,and material distribution of secondary phloem in Pinus massoniana显示文摘Phloem is the woody tissue for the storage and long-distance transport of organic matter in vascular bundles.To reveal the process of secondary phloem development and differentiation in Pinus massoniana,the structure of the secondary phloem and the distribution of cell inclusions were observed by histochemical staining,spontaneous fluorescence of phenolic substances and cell segregation.Based on tissue development and differentiation characteristics of P.massoniana secondary phloem,the secondary phloem development was divided into seven stages:the functional phloem stage;the sieve cell lignification stage;the phloem ray bending stage;the parenchyma cell dedifferentiation and division stage;the dedifferentiated parenchyma cell population formation stage;the periderm alteration stage,and the rhytidome stage.An analysis of cell morphology and inclusion distribution characteristics showed that the sieve cells were deformed during lignification,the quantities of parenchyma and resin ducts increased with development and the crystal content in cells,as well as the levels of sugars and lipids in phloem parenchyma cells,increased with development.The results indicate that the P.massoniana phloem first lost longitudinal transport function and then increased its secretory,storage and mechanical functions.Ultimately,the parenchyma differentiated into the cortex and periderm,and the tissue outside the new periderm lignified to form the rhytidome,which fully developed into the protective tissue of the stem. | Chao Yang Fuhua Fan Gang Xu Guijie Ding | 2023 | Journal of Forestry Research2023，34，6： | 0 |
| 13 | Innovations in marine technology and potential needs for Arctic governance显示文摘The Arctic is a region of major significance in the Earth system,particularly important for global climate and international maritime governance.As human activity,relying on manufactured equipment,steadily increases in the Arctic,technological innovations for marine equipment must support the gradually more stringent requirements for future Arctic governance.In this review,four categories of innovations are analyzed,namely:innovations driven by traditional thinking,innovations for environmental protection,innovations for practical application,and innovations for observing information systems.Two examples of international regulations,the Polar Code(adopted in 2014)and the International Standard for Arctic offshore structures of the International Organization for Standardization(ISO 19906,first published in 2010),are selected to illustrate successful international cooperation efforts for Arctic marine innovation.This work provides a basis for discussion on technology development,governance efficiency,and international cooperation in the Arctic. | YANG Jian SHI Guijie | 2022 | Advances in Polar Science2022，33，4： | 0 |
| 14 | Double-ended passivator enables dark-current-suppressed colloidal quantum dot photodiodes for CMOS-integrated infrared imagers显示文摘Lead sulfide(PbS)colloidal quantum dot(CQD)photodiodes integrated with silicon-based readout integrated circuits(ROICs)offer a promising solution for the next-generation short-wave infrared(SWIR)imaging technology.Despite their potential,large-size CQD photodiodes pose a challenge due to high dark currents resulting from surface states on nonpassivated(100)facets and trap states generated by CQD fusion.In this work,we present a novel approach to address this issue by introducing double-ended ligands that supplementally passivate(100)facets of halidecapped large-size CQDs,leading to suppressed bandtail states and reduced defect concentration.Our results demonstrate that the dark current density is highly suppressed by about an order of magnitude to 9.6 nA cm^(2) at^(-1)0 mV,which is among the lowest reported for PbS CQD photodiodes.Furthermore,the performance of the photodiodes is exemplary,yielding an external quantum efficiency of 50.8%(which corresponds to a responsivity of 0.532 A W^(-1))and a specific detectivity of 2.5×10^(12) Jones at 1300 nm.By integrating CQD photodiodes with CMOS ROICs,the CQD imager provides high-resolution(640512)SWIR imaging for infrared penetration and material discrimination. | Peilin Liu Shuaicheng Lu Jing Liu Bing Xia Gaoyuan Yang Mo Ke Xuezhi Zhao Junrui Yang Yuxuan Liu Ciyu Ge Guijie Liang Wei Chen Xinzheng Lan Jianbing Zhang Liang Gao Jiang Tang | 2024 | InfoMat2024，6，1： | 0 |
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