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| 1 | Cryopreservation of Gametophytes of Laminaria japonica (Phaeophyta) Using Encapsulation-Dehydration with Two-Step Cooling Method显示文摘Gametophytes of Laminaria japonica were cryopreserved in liquid nitrogen using encapsulation-dehydration with two-step cooling method. Gametophytes cultured at 10℃ and under continuous irradiance of 30 μmol m-2 s-1 for 3 weeks were en- capsulated in calcium alginate beads. The beads were dehydrated in 0.4 molL-1 sucrose prepared with seawater for 6 h, desiccated in an incubator set at 10℃ and 70% relative humidity for 4 h, pre-frozen at either ?40℃ or ?60℃ for 30 min, and stored in liquid nitrogen for >24 h. As high as 43% of survival rate was observed when gametophytes were thawed by placing the beads in 40℃ seawater and re-hydrated in 0.05 molL-1 citrate sodium prepared using 30‰ NaCl 7 d later. More cells of male gametophytes sur- vived the whole procedure in comparison with female gametophytes. The cells of gametophytes surviving the preservation were able to grow asexually and produce morphologically normal sporophytes. | ZHANG Quansheng CONG Yizhou QU Shancun LUO Shiju YANG Guanpin | 2008 | Journal of Ocean University of China2008，7，1： | 10 |
| 2 | Influence of Temperature and Salinity on Germination of Eelgrass (Zostera marina L.) Seeds显示文摘Seagrass restoration as part of ocean ecosystem protection has been launched for many years all over the world, but intensive research on this subject in China has just begun in recent years. Seed broadcasting has been widely accepted as the most potentially useful method for seagrass restoration over large areas. We examined the influence of key environmental factors on seed germination to help promote eelgrass bed restoration. Under anoxic conditions, the influence of temperature and salinity on the germination rate of eelgrass (Zostera marina L.) seeds was examined at different combinations of four temperatures (4, 9, 14, and 24℃) and nine salinities (5 to 45, increment of 5). The effect of significant interaction of temperature and salinity on germination rate was observed (ANOVA) (P<0.001). The highest germination rate (83.3 ± 3.5)% was reached in 8 weeks at 14℃ and salinity 5. Higher temperature significantly increased the germination rate at salinity 5 (P<0.001) during the whole observation period except for 24℃, while lower salinity significantly increased the germination rate at 14℃ (P<0.001). Although significant interaction was found between temperature and salinity (P<0.001), the influence of salinity was stronger than that of temperature for the germination of eelgrass seeds. These results provide useful information for the propagation of artificial seedlings for seagrass restoration in China. | PAN Jinhua JIANG Xin LI Xiaojie CONG Yizhou ZHANG Zhuangzhi LI Zhiling ZHOU Weili HAN Houwei LUO Shiju YANG Guanpin | 2011 | Journal of Ocean University of China2011，10，2： | 7 |
| 3 | Recent advances in anode materials for potassium-ion batteries:A review显示文摘Potassium-ion batteries(PIBs)are appealing alternatives to conventional lithium-ion batteries(LIBs)because of their wide potential window,fast ionic conductivity in the electrolyte,and reduced cost.However,PIBs suffer from sluggish K+reaction kinetics in electrode materials,large volume expansion of electroactive materials,and the unstable solid electrolyte interphase.Various strategies,especially in terms of electrode design,have been proposed to address these issues.In this review,the recent progress on advanced anode materials of PIBs is systematically discussed,ranging from the design principles,and nanoscale fabrication and engineering to the structure-performance relationship.Finally,the remaining limitations,potential solutions,and possible research directions for the development of PIBs towards practical applications are presented.This review will provide new insights into the lab development and real-world applications of PIBs. | Lianbo Ma Yaohui Lv Junxiong Wu Chuan Xia Qi Kang Yizhou Zhang Hanfeng Liang Zhong Jin | 2021 | Nano Research2021，14，12： | 6 |
| 4 | Aberrant translation regulated by METTL1/WDR4-mediated tRNA N7-methylguanosine modification drives head and neck squamous cell carcinoma progression显示文摘Background:Cancer cells selectively promote the translation of oncogenic tran-scripts to stimulate cancer progression.Although growing evidence has revealed that tRNA modifications and related genes participate in this process,their roles in head and neck squamous cell carcinoma(HNSCC)remain largely unchar-acterized.Here,we sought to investigate the function and mechanisms of the transfer RNA(tRNA)N7-methylguanosine(m'G)modification in regulating the occurrence and development of HNSCC.Methods:Cell lost of-function and gain-of function assays,xenograft models,conditional knockout and knockin mouse models were used to study the physi-ological functions of tRNA m'G modification in HNSCC tumorigenesis.tRNA modification and expression profiling,mRNA translation profiling and res-cue assays were performed to uncover the underlying molecular mechanisms.Single-cell RNA sequencing(scRNA seq)was conducted to explore the tumor microenvironment changes.Results:The tRNA.m7G methyltransferase complex components Methyltransferase-like 1(METTL1)/WD repeat domain 4(WDR4)were upregulated in HNSCC and associated with a poor prognosis.Functionally,METTL1/WDR4 promoted HNSCC progression and metastasis in cell-based and transgenic mouse models.Mechanistically,ablation of METTL1 reduced the m'G levels of 16 tRNAS,inhibiting the translation of a subset of oncogenic transcripts,including genes related to the phosphatidylinositol-3-kinase/protein kinase B/mammalian target of rapamycin(PI3K/AKT/mTOR)signaling pathway.In addition,chemical modulators of the PI3K/Akt/mTOR signaling pathway reversed the effects of Mettll in mouse HNSCC.Furthermore,scRNA-seq results revealed that Mettll knockout in mouse tumor cells altered the immune landscape and cell-cell interaction between the tumor and stromal compartment.Conclusions:The tRNA m?G methyltransferase METTLI was found to promote the development and malignancy of HNSCC through regulating global mRNA translation,including the PI3K/AKT/mTOR signaling pathway,and found to alter immune landscape.METTLI could be a promising treatment target for HNSCC patients. | Jie Chen Kang Li Jianwen Chen Xiaochen Wang Rongsong Ling Maosheng Cheng Zhi Chen Fangfang Chen Qianting He Shuai Li Caihua Zhang Yizhou Jiang Qianming Chen Anxun Wang Demeng Chen | 2022 | Cancer Communications2022，42，3： | 6 |
| 5 | Dendritic Growth Pattern and Dendritic Network Distortion in the Platform of a Ni-based Superalloy显示文摘The pattern of dendritic growth and distortion of dendritic network in the platform have been investigated by one mold casting with different platform length during directional solidification. As the platform length elongates, the symmetry of dendritic growth along left and right edges gradually worsens in platform base. While the platform length reaches 14 mm, the distortion of dendritic network is first observed in outward platform. It is found that the distortion of dendritic network along platform inside is more serious than that along platform edges. Both[001] deviation and accumulated misorientation along platform inside, up to 9 and 16.3, respectively, are far greater than those along lefte outwarde right edges. The deformation of dendritic network in a platform may be caused by the asymmetry of the solidification front at the mush zone. | Xiaoli Zhang Yizhou Zhou Yanyun Han Tao Jin Xiaofeng Sun | 2014 | Journal of Materials Science & Technology2014，30，3： | 4 |
| 6 | The interaction and migration of deformation twin in an eutectic high-entropy alloy AlCoCrFeNi2.1显示文摘An eutectic high-entropy alloy consisting Al, Co, Cr, Fe and Ni elements was prepared by vacuum directional solidification technology. The alloy exhibits excellent comprehensive mechanical performance during tension at temperature range of 600–700℃. The microstructure reveals the intersection of twintwin is the prevailing deformation mechanism and the twins play a dual role in strengthening and toughening the alloy in the thermomechanical process. The deformation twin variants I and were formed by the edge dislocation 112 and the mixed dislocation 211 on the {111} crystal planes, respectively. Besides, the dislocation jogs and kinks caused by twin intersection on the slip planes can strengthen the alloy, which may contribute to the high strength(the tensile strengths at the 600°and 700°tensile tests are respectively780 MPa and 630 MPa.). Moreover, the coherent twin boundary migration has the function of coordinating deformation and contributes to the high ductility of the alloy. | Yaoli Zhang Jinguo Li Xinguang Wang Yiping Lu Yizhou Zhou Xiaofeng Sun | 2019 | Journal of Materials Science & Technology2019，35，5： | 4 |
| 7 | Facile one-pot synthesis of NiCo2O4 hollow spheres with controllable number of shells for high-performance supercapacitors显示文摘在这个工作,轰炸单人赛并且双 shelled NiCo 2 O 4 空范围被木糖帮助的一个一个壶 solvothermal 方法在 situ 综合了,由热处理列在后面。作为 supercapacitor 电极材料采用了,双 shelled NiCo 2 空范围展出的 O 4 一个显著特定的电容(1,204.4 F 漠 ? 牰獯桴瑥捩朠潲灵吗? | Jing Guo Zhihui Yin Xiaoxian Zang Ziyang Dai, Yizhou Zhang Wei Huang Xiaochen Dong | 2017 | Nano Research2017，10，2： | 4 |
| 8 | Microstructure of Carbides at Grain Boundaries in Nickel Based Superalloys显示文摘It is well known that carbides at grain boundaries play an important role in affecting mechanical properties of nickel based superalloys. In order to deeply understand the relationship between grain boundary structures and properties, in this work, we have investigated the microstructure of grain boundaries with different misorientation angles in bicrystals of nickel based superalloys. It is found that the bicrystals with smaller misorientation angles contain denser M 23 C 6 but sparse MC particles at grain boundaries, and this kind of bicrystals presents longer stress rupture lives. It was observed that MC carbides were decorated by M 23 C 6 and M 6 C particles at grain boundaries. The formation of these carbide particles, therefore, is likely due to the local fluctuation of chemical composition around MC carbides. In addition, the orientation relationships between MC carbides and γ/γ matrix were also determined. | Xiaoming Dong Xiaoli Zhang Kui Du Yizhou Zhou Tao Jin Hengqiang Ye | 2012 | Journal of Materials Science & Technology2012，28，11： | 4 |
| 9 | Polluted lake restoration to promote sustainability in the Yangtze River Basin,China显示文摘China has sought to address water pollution in the last decade by introducing a wide range of laws and regulations(Table S1), which led to nationwide water quality improvement ^([1]). However, recent quantitative assessment of progress toward Sustainable Development Goals (SDGs) in China suggests that some SDGs underpinning goals for water pollution and biodiversity have not been met ^([2]). | Boqiang Qin Yunlin Zhang Jianming Deng Guangwei Zhu Jianguo Liu David P.Hamilton Hans W.Paerl Justin D.Brookes Tingfeng Wu Kai Peng Yizhou Yao Kan Ding Xiaoyan Ji | 2022 | National Science Review2022，9，1： | 4 |
| 10 | Improving stability of MXenes显示文摘Due to their superior hydrophilicity and conductivity,ultra-high volumetric capacitance,and rich surface-chemistry properties,MXenes exhibit unique and excellent performance in catalysis,energy storage,electromagnetic shielding,and life sciences.Since they are derived from ceramics(MAX phase)through etching,one of the challenges in MXenes preparation is the inevitable exposure of metal atoms on their surface and embedding of anions and cations.Because the as-obtained MXenes are always in a thermodynamically metastable state,they tend to react with trace oxygen or oxygen-containing groups to form metal oxides or degrade,leading to sharply declined activity and impaired performance.Therefore,improving the stability of MXenesbased materials is of practical significance in relevant applications.Unfortunately,there lacks a comprehensive review in the literature on relevant topics.To help promote the wide applications of MXenes,we review from the following aspects:(i)insights into the factors affecting the stability of MXenes-based materials,including oxidation of MXenes flakes,stability of MXenes colloidal solutions,and swelling and degradation of MXenes thin-film,(ii)strategies for enhancing the stability of MXenes-based materials by optimizing MAX phase synthesis and modifying the MXenes preparation,and(iii)techniques for further increasing the stability of freshly prepared MXenes-based materials via controlling the storage conditions,and forming shielding on the surface and/or edge of MXenes flakes.Finally,some outlooks are proposed on the future developments and challenges of highly active and stable MXenes.We aim to provide guidance for the design,preparation,and applications of MXenes-based materials with excellent stability and activity. | Jizhou Jiang Saishuai Bai Jing Zou Song Liu Jyh-Ping Hsu Neng Li Guoyin Zhu Zechao Zhuang Qi Kang Yizhou Zhang | 2022 | Nano Research2022，15，7： | 4 |
| 11 | Mechanisms of Rhenium on Wettability and Interactions Between Nickel-Base Superalloy Melt and Al2O3-Based Ceramic Material显示文摘A systematic study on the wettability and interactions between superalloy melts with various Re contents and Al2 O3-based ceramic moulds was presented in this paper.It was found that the increase of Re content inhibited the interfacial reactions to some extent.With regard to the 0,1.5 and 3 Re alloys,a double reaction layer containing Al2 O3 and HfO2 was formed at the interface,but the thickness of reaction layer decreased with the increase of Re content.However,only Al2 O3 phase was detected at the interface when the content of Re was 6 wt%,and the interface reaction was the weakest and the thickness of reaction layer was the thinnest.The wetting angle of the alloy/ceramic system increased as the level of Re increased.Moreover,the formation of viscous sand at the interface mainly depended on the change of wetting angle of the system. | Yun Zi Jie Meng Chaowei Zhang Yizhou Zhou Yutian Ding | 2020 | Acta Metallurgica Sinica(English Letters)2020，33，7： | 3 |
| 12 | Graphene as an intermediary for enhancing the electron transfer rate: A free-standing Ni3S2@graphene@CogSs electrocatalytic electrode for oxygen evolution reaction显示文摘 | Qiuchun Dong Yizhou Zhang Ziyang Dai Peng Wang Min Zhao Jinjun Shao Wei Huang Xiaochen Dong | 2018 | Nano Research2018，11，3： | 3 |
| 13 | Amyloid precursor protein and growth-associated protein 43 expression in brain white matter and spinal cord tissues in a rat model of experimental autoimmune encephalomyelitis显示文摘Studies have demonstrated that amyloid precursor protein(APP)expression increases in multiple sclerosis tissues during acutely and chronically active stages.To determine the relationship between axonal injury and regeneration in multiple sclerosis,an animal model of experimental autoimmune encephalomyelitis was induced using different doses of myelin basic protein peptide.APP and growth-associated protein 43(GAP-43),which is considered a specific marker of neural regeneration,were assessed by western blot analysis.Expression of APP and GAP-43,as well as the correlation between these two proteins,in brain white matter and spinal cord tissues of experimental autoimmune encephalomyelitis rats at different pathological stages was analyzed.Results showed that APP and GAP-43 expression increased during the acute stage and decreased during remission,with a positive correlation between APP and GAP-43 expression in brain white matter and spinal cord tissues.These results suggest that APP and GAP-43 could provide nutritional and protective effects on damaged neurons. | Yizhou Wang Shuang Kou Jingcheng Tang Ping Zhang Qiuxia Zhang Yan Liu Qi Zheng Hui Zhao Lei Wang | 2011 | Neural Regeneration Research2011，6，2： | 3 |
| 14 | Portevin-Le Chatelier effect in wrought Ni-based superalloys:Experiments and mechanisms显示文摘The Portevin-Le Chatelier(PLC)effect is a plastic instability in alloys at certain strain rates and deformation temperatures.This plastic instability exhibits serrated yielding in the temporal domain and strain localization in the spatial domain.Wrought Ni-based superalloys often exhibit the PLC effect.To guarantee the safe and stable operation of equipment,it is important to study the PLC effect in wrought Ni-based superalloys.This paper provides a review of various experimental phenomena and micromechanisms related to the PLC effect in wrought Ni-based superalloys,which have been reported in various publications in recent years and include work from our own group.The influences of stacking fault energy andγ’precipitates on the PLC effect in wrought Ni-based superalloys are also discussed in detail.Additionally,several suggestions for the future study of the PLC effect in wrought Ni-based superalloys are provided. | Chuanyong Cui Rui Zhang Yizhou Zhou Xiaofeng Sun | 2020 | Journal of Materials Science & Technology2020，47，16： | 3 |
| 15 | Effect of Solidifcation Rate on Grain Structure Evolution During Directional Solidifcation of a Ni-based Superalloy显示文摘The effect of solidification rate on grain structure evolution during directional solidification(DS) of a Ni-based superalloy was explored.It was found that a high solidification rate led to sharper <001> texture and smaller grain size in the DS samples.One of the most important findings in this work was that such result was not in accordance with the general concept,and the sharper <001> texture was accompanied by the larger grain size.To explain the contradiction,the modeling samples with five grains were produced and the effect of solidification rate on the evolution of grain texture was illustrated based on the modeling samples. | Xiaoli Zhang Yizhou Zhou Tao Jin Xiaofeng Sun Lin Liu | 2013 | Journal of Materials Science & Technology2013，29，9： | 2 |
| 16 | Involvement of micro RNA ‐224 in cell proliferation, migration, invasion, and anti‐apoptosis in hepatocellular carcinoma显示文摘 | Yizhou Zhang Shoichi Takahashi Akiko Tasaka Tadahiko Yoshima Hidenori Ochi Kazuaki Chayama | 2013 | J Gastroenterol Hepatol2013，，3： | 2 |
| 17 | Compact 517 MHz soliton mode-locked Er-doped fiber ring laser显示文摘We report on a compact passive mode-locked Er:fiber ring laser operated at the fundamental repetition rate of 517 MHz, which we believe is the highest fundamental repetition rate ever reported in a ring cavity fiber laser.The key technique is the employment of two innovative high-power wavelength domain multiplexer collimators with all gain fiber cavity suited for the high power(up to 2 W) pumping. The laser is featured with a direct chirpfree output pulse, which is 97 fs without extracavity compression at an average output power of 90 mW. | Jian Zhang Ziyun Kong Yizhou Liu Aimin Wang Zhigang Zhang | 2016 | Photonics Research2016，4，1： | 2 |
| 18 | Microstructural evolution of a Ni-Co based superalloy during hot compression atγ'sub-/super-solvus temperatures显示文摘The effects of strain rate on the microstructural evolution and deformation mechanism of a Ni-Co based superalloy were investigated by isothermal compression tests performed atγ'sub-solvus(1090℃)andγ'super-solvus temperatures(1150℃)with a wide strain rate range from 0.001 to 10 s^(-1)under a true strain of 0.693.Electron backscatter diffraction(EBSD),electron channeling contrast imaging(ECCI)and transmission electron microscope(TEM)techniques were used to characterize the microstructures.The results revealed that the dynamic recrystallization(DRX)volume fraction increased and stored energy of theγ'matrix grains decreased with increasing the strain rate duringγ'sub-solvus temperature deformation,while the opposite phenomena were observed duringγ'super-solvus temperature deformation.The comprehensive effect of initial grain size,primaryγ'phase,twins and adiabatic temperature rise led to these results.The primaryγ'particles undergone the deformation behavior within itself and obviously accelerated the DRX of the matrix.The microstructural evolution proved that discontinuous dynamic recrystallization(DDRX)was the dominant mechanism during the hot deformation carried out at bothγ'sub-solvus andγ'super-solvus temperatures.Primaryγ'particles obviously accelerated the nucleation step and retarded the growth step of DDRX duringγ'sub-solvus temperature deformation.Besides,the acceleration effect of primaryγ'particles on DDRX increased with the increase of strain rate.Continuous dynamic recrystallization(CDRX)was confirmed to be an assistant mechanism duringγ'super-solvus temperature deformation and was promoted with the increase of strain rate. | Peng Liu Rui Zhang Yong Yuan Chuanyong Cui Faguang Liang Xi Liu Yuefeng Gu Yizhou Zhou Xiaofeng Sun | 2021 | Journal of Materials Science & Technology2021，，18： | 2 |
| 19 | Influences of Re on low-cycle fatigue behaviors of single crystal superalloys at intermediate temperature显示文摘Low-cycle fatigue behaviors of Ni-base single crystal superalloys containing different Re contents have been investigated at 760℃. During heat treatment. Reretards γ phases coarsening and equalizes the distribution of γ' phases. As Re content increases, fatigue life increases and slip bands distribute more inhomogeneously. Moreover, adding Re not only reduces stacking fault energy of the matrix, but also promotes the element segregation to increase the lattice misfit. However, the larger lattice misfit does not lead to the formation of dislocation networks, but which activates dislocation movement and promotes dislocations cross-slip and climbing movement under high temperature and applied stress. On the other hand, with the addition of Re, cyclic deformation behaviors change from cyclic hardening to cyclic stability, mainly depending on a transformation of deformation mechanisms from slip bands cutting through γ and γ' phases to stacking faults shearing. | Liu Liu Jie Meng Jinlai Liu Mingke Zou Haifeng Zhang Xudong Sun Yizhou Zhou | 2019 | Journal of Materials Science & Technology2019，35，9： | 2 |
| 20 | Correction to:Effects of Homogenization Treatment on the Microsegregation of a Ni-Co Based Superalloy Produced by Directional Solidification显示文摘In the Original publication of the article,the Chinese title and author names appeared inadvertently in the Ref.[24].The corrected Ref.[24]is given below. | Zijian Zhou Rui Zhang Chuanyong Cui Yizhou Zhou Xiaofeng Sun | 2021 | Acta Metallurgica Sinica(English Letters)2021，34，10： | 2 |
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