|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Dynamic analysis of gene expression and determination of chemicals in agarwood in Aquilaria sinensis显示文摘Agarwood is the resinous heartwood of Aquilaria species.However,low yields and high costs of existing stimulation methods have led to the need for new techniques to produce agarwood rapidly and effectively.We developed a biological agarwood-inducing technique(Agar-Bit)that produces high yields and quality within 6 months.To better understand agarwood formation by Agar-Bit,dynamic gene expressions of key synthetases pathways of sesquiterpenes and chalcone-related enzymes at different times were determined after both Agar-Bit and the traditional burning chisel drilling(BCD)stimulation on Aquilaria sinensis trees.The qRT-PCR results show that some characteristic synthase genes were expressed at greatly different levels and times compared with the controls.For the Agar-Bit technology,main changes were after the 3rd or 5th month,while BCD expression clearly changed at the 5th month.Essential oils and total chromone contents were simultaneously determined.In the Agar-Bit group,both were higher and similar to natural levels.The Agar-Bit methodology is a new option for producing agarwood as demonstrated by genetic and chemical aspects.The differences in gene expression within 6 months for both groups indicates that the mechanisms of the two methods are different.These findings provide information on genetic variation during the process of agarwood formation. | Zeqing Wu Wanzhen Liu Jing Li Liangwen Yu Li Lin | 2020 | Journal of Forestry Research2020，31，5： | 3 |
| 2 | One-pot/three-step synthesis of zinc-blende CdSe/CdS core/shell nanocrystals with thick shells显示文摘A one-pot/three-step synthetic scheme was developed for phase-pure epitaxy of CdS shells on zinc-blende CdSe nanocrystals to yield shells with up to sixteen monolayers. The key parameters for the epitaxy were identified, including the core nanocrystal concentration, solvent type/composition, quality of the core nanocrystals, epitaxial growth temperature, type/concentration of ligands, and composition of the precursors. Most of these key parameters were not influential when the synthetic goal was thin-shell CdSe/CdS core/shell nanocrystals. The finalized synthetic scheme was reproducible at an almost quantitative level in terms of the crystal structure, shell thickness, and optical properties. | Yuan Niu Chaodan Pu Runchen Lai Renyang Meng Wanzhen Lin Haiyan Qin Xiaogang Peng | 2017 | Nano Research2017，10，4： | 3 |
| 3 | A fast synthetic strategy for high-quality atomically thin antimonene with ultrahigh sonication power显示文摘Recent theoretical studies revealed that two-dimensional (2D) antimonene hasattractive characteristics, such as superior photothermal conductivity, absorptionover a wide range, high mobility, and good spintronic properties. Herein, we reporta reliable liquid phase exfoliation (LPE) route for the preparation of high-qualityhigh-stability atomically thin (AT) antimonene via high ultrasonic power. TheAT antimonene delivers a high specific capacity of up to 860 mA.h.g-1, with highrate capability and good cycling stability as an anode of a sodium ion battery(SIB). The good conductivity and 2D structure endow AT antimonene with moreactive sites for sodium storage, a facilitated pathway for electron transfer andmass transport, and the capability to reduce the volume expansion during thedischarge-charge process. | Wanzhen Lin Yaping Lian Guang Zeng Yanyan Chen Zhenhai Wen Huanghao Yang | 2018 | Nano Research2018，11，11： | 2 |
| 4 | Purification of CVD synthesized single-wall carbon nanotubes by different acid oxidation treatments显示文摘 | Yu Li Xiaobin Zhang Junhang Luo Wanzhen Huang Jipeng Cheng Zhiqiang Luo Ting Li Fu Liu Guoliang Xu Xiaoxing Ke Lin Li and Herman J Geise | 2004 | Nanotechnology2004，15，： | 1 |
| 5 | Correction to:Dynamic analysis of gene expression and determination of chemicals in agar wood in Aquilaria sinensis显示文摘The article 'Dynamic analysis of gene expression and determination of chemicals in agarwood in Aquilaria sinensis',written by Zeqing Wu,Wanzhen Liu,Jing Li,Liangwen Yu and Li Lin was originally published elec-tronically on the publisher’s internet portal(currently SpringerLink)on 10th May 2019 without open access. | Zeqing Wu Wanzhen Liu Jing Li Liangwen Yu Li Lin | 2021 | Journal of Forestry Research2021，32，5： | 0 |
| 6 | Shell-thickness dependent optical properties of CdSe/ CdS core/shell nanocrystals coated with thiol ligands显示文摘用有 110 的 CdSe/CdS 核心 / 壳 nanocrystals, CdS 的单层作为模型系统轰炸,我们在 nanocrystals 的光性质上学习了 thiol ligands 的效果。有原来的 ligands 的核心 / 壳 nanocrystals 拥有了近的统一光致发光(PL ) 量产量和单人赛指数的 PL 腐烂动力学。光性质上的 thiol ligands 的效果被发现取决于壳厚度,环境(与 / 没有氧) ,并且刺激力量(single-exciton) 或多激子) 。在这个工作报导的系统、量的结果应该为基本理解和量点(QD ) 的技术应用提供必要信息与 thiol ligands 涂。 | Wanzhen Lin Yuan Niu Renyang Meng Lin Huang Hujia Cao Zhenxing Zhang Haiyan Qin Xiaogang Peng | 2016 | Nano Research2016，9，1： | 0 |
| 7 | Correction to: A Universal Principle to Accurately Synthesize Atomically Dispersed Metal-N4 Sites for CO2 Electroreduction显示文摘In the original publication,the author name was incorrectly published as Xilin Wu.The correct author name should be Xi-Lin Wu,which is provided in this correction.Open Access This article is licensed under a Creative Commons Attribution 4.0 International License,which permits use,sharing,adaptation,distribution and reproduction in any medium or format,as long as you give appropriate credit to the original author(s)and the source,provide a link to the Creative Commons licence,and indicate if changes were made.The images or other third party material in this article are included in the article’s Creative Commons licence,unless indicated otherwise in a credit line to the material. | Wanzhen Zheng Feng Chen Qi Zeng Zhongjian Li Bin Yang Lecheng Lei Qinghua Zhang Feng He Xi‑Lin Wu Yang Hou | 2020 | Nano-Micro Letters2020，12，10： | 0 |
| 8 | One-step synthesis of site-specific antibody-drug conjugates by reprograming IgG glycoengineering with LacNAc-based substrates显示文摘Glycosite-specific antibody-drug conjugatess(gsADCs), harnessing Asn297 N-glycan of IgG Fc as the conjugation site for drug payloads, usually require multi-step glycoengineering with two or more enzymes, which limits the substrate diversification and complicates the preparation process.Herein, we report a series of novel disaccharide-based substrates, which reprogram the IgG glycoengineering to one-step synthesis of gsADCs, catalyzed by an endo-N-acetylglucosaminidase(ENGase) of Endo-S2. IgG glycoengineering via ENGases usually has two steps: deglycosylation by wild-type(WT) ENGases and transglycosylation by mutated ENGases. But in the current method, we have found that disaccharide LacNAc oxazoline can be efficiently assembled onto IgG by WT Endo-S2 without hydrolysis of the product, which enables the one-step glycoengineering directly from native antibodies.Further studies on substrate specificity revealed that this approach has excellent tolerance on various modification of 6-Gal motif of LacNAc. Within 1 h, one-step synthesis of gsADC was achieved using the LacNAc-toxin substrates including structures free of bioorthogonal groups. These gsADCs demonstrated good homogeneity, buffer stability, in vitro and in vivo anti-tumor activity. This work presents a novel strategy using LacNAc-based substrates to reprogram the multi-step IgG glycoengineering to a one-step manner for highly efficient synthesis of gsADCs. | Wei Shi Wanzhen Li Jianxin Zhang Tiehai Li Yakai Song Yue Zeng Qian Dong Zeng Lin Likun Gong Shuquan Fan Feng Tang Wei Huang | 2022 | Acta Pharmaceutica Sinica B2022，12，5： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员