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| 1 | KEY TECHNIQUES OF MULTI-BODY MODELING OF OCCUPANT RESTRAINT SYSTEM OF VEHICLE SIDE IMPACT显示文摘基于多身体动力学,汽车方面结构和占有人的模拟模型“ s 动态回答被建立,用占有人损害模拟软件 MADYMO3D.These,模型包括汽车身体结构,影响障碍,位子和哑巴。multi-bodyand 关节的定义和基于 FE,联合建模的关节的动力学性质,模型,安装被介绍。MADYMO 的凯尔文元素被介绍也显示出在 non-adjoiningrigid 身体之间的力量行动。然后,提及的方法的所有例子被给。由模拟和真实测试的比较,在为主要结构和哑巴的生物学力学性质的模拟和真实测试之间的合同曲线被获得。结果显示出模型的精确性和有效性。 | ZHANG Junyuan ZHANG Min DING Rufang QIU Shaobo ZHANG Yu LI Hongjian | 2006 | Chinese Journal of Mechanical Engineering2006，19，3： | 3 |
| 2 | Alternative splicing of MaMYB16L regulates starch degradation in banana fruit during ripening显示文摘The alternative splicing of select genes is an important mechanism to regulate responses to endogenous and environmental signals in plants.However,the role of alternative splicing in regulating fruit ripening remains unclear.Here,we discovered that MaMYB16L,an R1-type MYB transcription factor,undergoes alternative splicing and generates two transcripts,the full-length isoform MaMYB16L and a truncated form MaMYB16S,in banana fruit.During banana fruit ripening,the alternative splicing process intensifies with downregulated MaMYB16L and upregulated MaMYB16S.Moreover,MaMYB16L is a transcriptional repressor that directly binds with the promoters of many genes associated with starch degradation and MaDREB2,a positive ripening regulator,and represses their expression.In contrast,MaMBY16S lacks a DNA-binding domain but competitively combines and forms non-functional heterodimers with functional MaMYB16L.MaMYB16L-MaMYB16S heterodimers decrease the binding capacity and transrepression activity of MaMYB16L.The downregulation of MaMYB16L and the upregulation of MaMYB16S,that is,a decreased ratio of active to non-active isoforms,facilitates the activation of ripening-related genes and thereby promotes fruit ripening.Furthermore,the transient overexpression of MaMYB16S promotes banana fruit ripening,whereas the overexpression of MaMYB16L delays this process.Therefore,the alternative splicing of MaMYB16L might generate a self-controlled regulatory loop to regulate banana fruit ripening. | Guoxiang Jiang Dandan Zhang Zhiwei Li Hanzhi Liang Rufang Deng Xinguo Su Yueming Jiang Xuewu Duan | 2021 | Journal of Integrative Plant Biology2021，63，7： | 2 |
| 3 | Solvent-free synthesis of N-arylfulleropyrro lidine derivatives without using phase-transfer catalyst under microwave irradiation显示文摘 | Bojin Rufang Peng Wenning Yang | | 0，，： | 1 |
| 4 | Efficacy of Extracorporeal Shockwave Therapy for Knee Osteoarthritis: A Randomized Controlled Trial显示文摘 | Zhe Zhao Rufang Jing Zhan Shi Bing Zhao Quan Ai Gengyan Xing | 2013 | Journal of Surgical Research2013，，： | 1 |
| 5 | Efficacy of extracorpo- real shockwave therapy for knee osteoarthritis: a ran- domized controlled trial 显示文摘 | Zhao Z Rufang J Zhan S | 2013 | J Surgical Research2013，185，2： | 1 |
| 6 | Extracorporeal shock-wave therapy reduces progression of knee osteoarthritis in rabbits by reducing nitric oxide level and chondrocyte apoptosis显示文摘 | Zhe Zhao Huiru Ji Rufang Jing Chunmei Liu Mingbo Wang Lei Zhai Xiaodong Bai Gengyan Xing | 2012 | Archives of Orthopaedic and Trauma Surgery2012，，11： | 1 |
| 7 | Isolation of mesophyll protoplasts from tea(Camellia sinensis)and localization analysis of enzymes involved in the biosynthesis of specialized metabolites显示文摘Specialized metabolites in tea(Camellia sinensis)are fundamental quality factors.It is important to characterize gene function in vivo to identify key enzymes and reactions involved in the biosynthesis of such metabolites.Here we report a transient expression method to analyze gene function in isolated tea mesophyll protoplasts.This method is an alternative approach to traditional genetic transformation for studies on gene function in vivo.We screened several tea cultivars and different digestion conditions to optimize protoplast isolation.Digestion of newly emerged leaves of C.sinensis‘Zhongbai 4’with 3%cellulase R-10 and 0.3%macerozyme R-10 for about 12 h yielded approximately 107 mesophyll protoplasts.Genes encoding enzymes involved in secondary metabolite synthesis were transiently expressed in the protoplasts,and their subcellular locations were determined.With further improvements in the transfection efficiency,this transient expression system will contribute greatly to the analyses of in vivo gene function in tea. | Ying Zhou Rufang Deng Xinlan Xu Ziyin Yang | 2021 | Beverage Plant Research2021，1，1： | 1 |
| 8 | Extracorporeal shock-wave therapy reduces progression of knee osteoarthritis in rabbits by reducing nitric oxide level and chondrocyte apoptosis显示文摘 | Zhe Zhao Huiru Ji Rufang Jing Chunmei Liu Mingbo Wang Lei Zhai Xiaodong Bai Gengyan Xing | 2012 | Archives of Orthopaedic and Trauma Surgery2012，，11： | 1 |
| 9 | Radial Extracorporeal Pressure Pulse Therapy for the Primary Long Bicipital Tenosynovitis a Prospective Randomized Controlled Study显示文摘 | Shuitao Liu Lei Zhai Zhan Shi Rufang Jing Bin Zhao Gengyan Xing | 2012 | Ultrasound in Medicine & Biology2012，，5： | 1 |
| 10 | Radial Extracorporeal Pressure Pulse Therapy for the Primary Long Bicipital Tenosynovitis a Prospective Randomized Controlled Study显示文摘 | Shuitao Liu Lei Zhai Zhan Shi Rufang Jing Bin Zhao Gengyan Xing | 2012 | Ultrasound in Medicine & Biology2012，，： | 1 |
| 11 | β-Actin as a loading control for plasma-based Western blot analysis of major depressive disorder patients显示文摘 | Rufang Zhang Deyu Yang Chanjuan Zhou Ke Cheng Zhao Liu Liang Chen Liang Fang Peng Xie | 2012 | Analytical Biochemistry2012，，2： | 1 |
| 12 | Efficacy of extracorporeal shockwave therapy for knee osteoarthritis: a randomized controlled trial显示文摘 | Zhe Zhao Rufang Jing Zhan Shi Bin Zhao Quan Ai Gengyan Xing | 2013 | Journal of Surgical Research2013，，2： | 1 |
| 13 | Efficacy of Extracorporeal Shockwave Therapy for Knee Osteoarthritis: A Randomized Controlled Trial显示文摘 | Zhe Zhao Rufang Jing Zhan Shi Bing Zhao Quan Ai Gengyan Xing | 2013 | Journal of Surgical Research2013，，： | 1 |
| 14 | Synthesis of Schiff bases derived from p-aminobenzoic acid by novel solvent-free reaction using improved jet milling显示文摘 | CAI Yanhua PENG Rufang CHU Shijin | 2010 | Asian J Chem2010，22，8： | 1 |
| 15 | Extracorporeal shock-wave therapy reduces progression of knee osteoarthritis in rabbits by reducing nitric oxide level and chondrocyte apoptosis显示文摘 | Zhe Zhao Huiru Ji Rufang Jing Chunmei Liu Mingbo Wang Lei Zhai Xiaodong Bai Gengyan Xing | 2012 | Archives of Orthopaedic and Trauma Surgery2012，，11： | 1 |
| 16 | Preparation of ultra-fine calcium carbonate by a solvent-free reaction using supersonic airflow and low temperatures显示文摘 | CAI Yanhua PENG Rufang CHU Shijin | 2008 | South Afr J Chem-Suid-Afr Tydskr Chem2008，61，： | 1 |
| 17 | The surface activation of boron to improve ignition and combustion characteristic显示文摘Boron is a very promising and highly attractive fuel because of high calorific value. However, the practical applications in explosives and propellants of boron have been limited by long ignition delay time and low combustion efficiency. Herein, nano-Al and graphene fluoride(GF) as surface activated materials are employed to coat boron(B) particles to improve ignition and combustion performance. The reaction heat of nano-Al coated B/KNO_(3)and GF coated B/KNO_(3)are 1116.83 J/g and 862.69 J/g, respectively, which are higher than that of pure B/KNO_(3)(823.39 J/g). The ignition delay time of B/KNO_(3)could be reduced through nano-Al coating. The shortest ignition delay time is only 75 ms for B coated with nano-Al of 8 wt%, which is much shorter than that of pure B/KNO_(3)(109 ms). However, the ignition delay time of B/KNOcoated with GF has been increased from 109 to 187 ms. B coated with GF and nano-Al shown significantly influence on the pressure output and flame structure of B/KNO_(3). Furthermore, the effects of B/O ratios on the pressure output and ignition delay time have been further fully studied. For B/KNO_(3)coated with nano-Al and GF, the highest pressures are 88 KPa and 59 KPa for B/O ratio of 4:6, and the minimum ignition delay time are 94 ms and 148 ms for B/O ratio of 7:3. Based on the above results, the reaction process of boron coated with GF and nano-Al has been proposed to understand combustion mechanism. | Jian Wang Jun Wang Yaofeng Mao Rufang Peng Fude Nie | 2022 | Defence Technology(防务技术)2022，18，9： | 1 |
| 18 | Direct somatic embryogenesis and related gene expression networks in leaf explants of Hippeastrum ‘Bangkok Rose’显示文摘Hippeastrum, a highly diverse genus in the Amaryllidaceae family, is a valuable ornamental bulbous flowering plant. Somatic embryogenesis(SE) is an efficient method for mass production of Hippeastrum plantlets. Previous studies have been devoted to the in vitro propagation of Hippeastrum, but the SE and its regulatory networks are rarely reported. In this study, we established a direct SE method of Hippeastrum Bangkok Rose' using leaf bases as explants. MS supplemented with 1.00 mg·L^(-1)NAA +1.00 mg·L^(-1)KT + 0.25 mg·L^(-1)TDZ was the optimal medium for SE. Histological observations showed that the bipolar somatic embryo originated from the epidermal cell layer and underwent initiation,globular, scutellar and coleoptile stages. During SE, endogenous hormones of IAA, CTK, ABA, and SA were highly accumulated. Transcriptomic analysis revealed the genes encoding auxin biosynthesis/metabolic enzymes and efflux carriers were induced, while the auxin receptor of TIR1 and ARF transcriptional repressor of Aux/IAA were down-regulated and up-regulated, respectively, leading to suppression of auxin signaling. In contrast, cytokine signaling was promoted at the early stage of SE, as biosynthesis, transport, and signaling components were up-regulated.Various stress-related genes were up-regulated at the early or late stages of SE. Chromatin remodeling could also be dynamically regulated via distinct expression enzymes that control histone methylation and acetylation during SE. Moreover, key SE regulators, including WOXs and SERKs were highly expressed along with SE. Overall, the present study provides insights into the SE regulatory mechanisms of the Hippeastrum. | Jingjue Zeng Yi Deng Shahid Iqbal Jiarui Zhang Kunlin Wu Guohua Ma Lin Li Guangyi Dai Rufang Deng Lin Fang Songjun Zeng | 2024 | Horticultural Plant Journal2024，10，2： | 0 |
| 19 | Stereoselective Synthesis of Nontethered trans-4 Bis(aziridino)[60]fullerene Derivatives显示文摘Comprehensive Summary,The stereoselective preparation of fullerene bis-adducts through nontethered methods remains difficult due to the significant amount of regioisomers produced.The trans-4 aziridino[60]fullerenes,C_(60)(NC_(6)H_(4)R)n(n=1 or 2,R=OMe,OEt,OBu),were selectively synthesized even without a catalyst by reacting octabromofullerene with the corresponding aniline.Nuclear magnetic resonance spectroscopy,UV-vis spectroscopy,and X-ray structural analysis provided convincing characterization of the compounds.A possible reaction process was proposed to clarify the synthesis of highly regioselective trans-4-bisaziridino[60]fullerenes.The possible application of these aziridino[60]fullerene derivatives as propellant stabilizers was also explored. | Jie Xiong Shuang Feng Rufang Peng Bo Jin | 2023 | Chinese Journal of Chemistry2023，41，18： | 0 |
| 20 | Rare-earth,nitrogen-rich,oxygen heterocyclic supramolecular compounds(Nd,Sm,and Eu):Synthesis,structure,and catalysis for ammonium perchlorate显示文摘Three novel rare-earth,nitrogen-rich and oxygen heterocyclic supramolecular complexes,namely[Nd(BTF)_(2)(H_(2)O)_(5)]_(n),[Sm(BTF)_(2)(H_(2)O)_(5)]_(n),and[Eu(BTF)_(2)(H_(2)O)_(5)]_(n),were synthesized.A single crystal was obtained by the solvent evaporation method,and the structure and coordination mode of metal complexes were determined by single crystal X-ray diffraction.Results show that the supramolecular complexes contain many hydrogen bonds and thus have good thermal stability(T_(dec)>540 K).The thermal decomposition of ammonium perchlorate(AP)catalyzed by the complexes was investigated by differential thermal analysis,which reveals a pre-eminent catalytic effect on AP.The high temperature decomposition peak of AP can be advanced by nearly 90 K at the amount of added complexes of 10 wt%,and the activation energy of AP descent range is from 70 to 150 kJ/mol.The other properties were fully characterized through elemental analysis and Fourier transform infrared spectroscopy. | Wenjia Hao Tao Huang Bo Jin Jinhao Zhang Juan Shen Rufang Peng | 2022 | Journal of Rare Earths2022，40，3： | 0 |
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