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| 1 | A New Type of Rare Metal Deposit:The Yushishan Leptynite-Type Nb-Ta Deposit in Eastern Altun,Gansu Province,NW China显示文摘The Yusishan deposit is a newly found leptynite-type niobium and tantalum(Nb-Ta)deposit,which is located in the Eastern Altun of Gansu Province.The leptynite of the Neoproterozoic Aoyougou Formation occurs more than 10 km long and 3 km wide.In this paper,we carried out a detailed study of the leptynite and related mineralization.The U-Pb dating of zircon reveals ages of 831±5 Ma and 790±5 Ma for the unmineralized leptynite and 491±4 Ma and 455±4 Ma for the mineralized leptynite.The petrographic and geochemical evidence identified the protolith of the leptynite as alkalin e volcanic rocks that erupted during Neoproterozoic at ca.830 Ma.At ca.490 Ma,the tectono-magmatic and metamorphic event triggered remobilization and enrichment of Nb-Ta as well as other critical metals(REE,Zr,Hf etc)with the formation of industry orebodies in the leptynite strata.The Yushishan deposit presents many similarities with the alkaline volcanic rocks related rare metal deposits in the south Qinling of China and the Brochman,Toogni and Southern Peak Range deposits in Australian.We therefore propose that the Yushishan deposit is a new type(sub-type)of Nb-Ta deposit and termed as leptynite type that represents the metamorphic counterpart of the alkaline volcanic rocks related rare metal deposits. | JIANG SHAOYONG LIU TAO ZHANG HAOXIANG CAO SHUYUN ZHENG RUOHONG LI TONGGUO YU JUNPENG WU YIBU | 2022 | Acta Geologica Sinica(English Edition)2022，96，5： | 2 |
| 2 | FTIR Spectroscopy in Cultural Heritage Studies: Non-destructive Analysis of Chinese Handmade Papers显示文摘Chinese handmade papers have been the carriers of paper-based documents, paintings and calligraphies, which are of great importance for historical and cultural heritage studies. This research developed the attenuated total reflectance-Fourier transform infrared(ATR-FTIR) spectroscopic technique for the analysis of Chinese handmade papers. The test was applied to Chinese handmade papers taken from bark, hemp and bamboo groups, followed by papers from ancient books and arts collected in library and museum. Our study indicated tliat FTIR was an efficient analytical method to identify fiber types of library/museum papers of unknown origin. Moreover, information about degree of crystallinity and state of deterioration of cellulosic fibers was learned from FTIR spectra. This research provides a non-destnictive method to study the molecular structure of cellulosic fibers, and guides tlie selection of appropriate Chinese handmade papers for the restoration of cultural heritage objects. | YAN Yueer WEN Chenqing JIN Ming DUAN Lian ZHANG Ruohong LUO Chan XIAO Jianfang YE Zhaoqi GAO Boxu LIU Peng TANG Yi | 2019 | Chemical Research in Chinese Universities2019，35，4： | 2 |
| 3 | Tea and Citrus maxima complex induces apoptosis of human liver cancer cells via PI3K/AKT/mTOR pathway in vitro显示文摘Objective:In this study,black tea and Citrus maxima(BT-CM),yellow tea and C.maxima(YT-CM),green tea and C.maxima(GT-CM)as subjects,the active ingredient content and antioxidant activity of three tea and C.maxima(T-CM)were analyzed.The effects of three T-CMs on apoptosis of liver cells in vitro and its mechanism were further explored.Methods:National standard method and HPLC were used for active ingredient analysis.MTT,cell fow cytometry and Western blot were used to analyze the effects of three T-CMs on cell proliferation,apoptosis,and its underlying molecular mechanism.Results:The content of tea polyphenols,free amino acids,ratio of polyphenols and amino acids,ester catechins,non-ester catechins and caffeine in YT-CM and GT-CM was significantly higher than that of BT-CM.The in vitro antioxidant capacity of YT-CM and GT-CM was also significantly stronger than that of BT-CM.Three T-CMs had the effects of inhibiting proliferation,arresting cell cycle and inducing apoptosis in HepG2 and Bel7402 cells,especially YT-CM and GT-CM.Western blot analysis showed three T-CMs activated PI3K/AKT/mTOR signaling pathway and regulated the expression levels of apoptosis-related proteins Bax,Bcl-2 and Caspase-3/9.YT-CM and GT-CM had better ability to change the signal pathway than BT-CM.Conclusion:In short,T-CMs,which combined different degrees of fermentation tea with C.maxima,were rich in nutrients and biologically active substances.T-CMs,especially YT-CM and GT-CM,are healthy drinks that help to prevent and treat liver cancer. | Shuai Wen Ran An Dongli Li Junxi Cao Zhigang Li Wenji Zhang Ruohong Chen Qiuhua Li Xingfei Lai Lingli Sun Shili Sun | 2022 | Chinese Herbal Medicines2022，14，3： | 1 |
| 4 | Synthesis of TiO2/PAA Nanocomposite by RAFT Polymerization显示文摘 | Behnaz Hojjati Ruohong Sui Paul A Charpentier | 2007 | Polymer2007，48，20： | 1 |
| 5 | Direct synthesis of zirconia aerogel nanoarchitecture in supercritical CO2 显示文摘 | Sui Ruohong Rizkalla A S Charpentier PA | 2006 | Langmuir2006，22，： | 1 |
| 6 | Matrix-producing carcinoma of the breast in the Chinese population : A clinicopathological study of 13 cases显示文摘 | Yang W T Ruohong S Rui B | 2011 | Pathology International2011，61，7： | 1 |
| 7 | Target recognition for multi-aspect SAR images with fusion strategies显示文摘 | Huan Ruohong Pan Yun | 2013 | Progress in Electromagnetics Research2013，134，3： | 1 |
| 8 | Full automatic determination of cblorophenols in water u- sing solid - phase microextraetion/ on - fiber derivatiza- tion and gas chromatography- mass spectrometry 显示文摘 | WANG Xiaowei CHEN Ruohong LAN Tiangang | 2012 | Journal of Separation Science2012，35，： | 1 |
| 9 | Synthesis of Ti02 PMMA Nanoeomposite: Using Methacrylic Aeid as a Coupling Agent 显示文摘 | S M Khaled Ruohong Sui | 2007 | Langmuir2007，23，： | 1 |
| 10 | Pulsed Electric Field Exposure of Insulin Induces Anti-proliferative Effects on Human Hepatocytes显示文摘 | Yuwen Dai Ruohong Xia | 2005 | Bioelectromanetics2005，26，8： | 1 |
| 11 | Over-expression of genes and proteins of ubiquitin specific peptidases (USPs) and proteasome subunits (PSs) in breast cancer tissue observed by the methods of RFDD-PCR and proteomics显示文摘 | Shishan Deng Hongying Zhou Ruohong Xiong Youguang Lu Dazhong Yan Tianyong Xing Lihua Dong Enjie Tang Huijun Yang | 2007 | Breast Cancer Research and Treatment2007，，1： | 1 |
| 12 | Target Recognition for Multi-aspect SAR Images with Fusion Strategies 显示文摘 | Huan Ruohong Pan Yun | 2013 | Progress in Electromagnetics Research2013，134，： | 1 |
| 13 | The Application of the Psychological Linguistics Theory in College English Reading Teaching显示文摘阅读技能的培养是大学英语教学中的一个重要环节。心理语言学理论为大学英语教学提供了新的视角。本文就从心理语言学的角度来讨论如何培养学生独立完成阅读过程,如何去构建图示来达到整体的语篇理解,如何选择最为合适的阅读模式,以此来提高英语阅读技巧,并对大学英语阅读教学实践提供一些启示。 | HAN Ruohong | 2017 | International English Education Research2017，，1： | 0 |
| 14 | Unique double-layer solid electrolyte interphase formed with fluorinated ether-based electrolytes for high-voltage lithium metal batteries显示文摘Li metal batteries using high-voltage layered oxides cathodes are of particular interest due to their high energy density.However,they suffer from short lifespan and extreme safety concerns,which are attributed to the degradation of layered oxides and the decomposition of electrolyte at high voltage,as well as the high reactivity of metallic Li.The key is the development of stable electrolytes against both highvoltage cathodes and Li with the formation of robust interphase films on the surfaces.Herein,we report a highly fluorinated ether,1,1,1-trifluoro-2-[(2,2,2-trifluoroethoxy)methoxy]ethane(TTME),as a cosolvent,which not only functions as a diluent forming a localized high concentration electrolyte(LHCE),but also participates in the construction of the inner solvation structure.The TTME-based electrolyte is stable itself at high voltage and induces the formation of a unique double-layer solid electrolyte interphase(SEI)film,which is embodied as one layer rich in crystalline structural components for enhanced mechanical strength and another amorphous layer with a higher concentration of organic components for enhanced flexibility.The Li||Cu cells display a noticeably high Coulombic efficiency of 99.28%after 300 cycles and Li symmetric cells maintain stable cycling more than 3200 h at 0.5 mA/cm^(2) and 1.0m Ah/cm^(2).In addition,lithium metal cells using LiNi_(0.8)Co_(0.1)Mn_(0.1)O_(2) and Li CoO_(2) cathodes(both loadings~3.0 m Ah/cm^(2))realize capacity retentions of>85%over 240 cycles with a charge cut-off voltage of 4.4 V and 90%for 170 cycles with a charge cut-off voltage of 4.5 V,respectively.This study offers a bifunctional ether-based electrolyte solvent beneficial for high-voltage Li metal batteries. | Ruo Wang Jiawei Li Bing Han Qingrong Wang Ruohong Ke Tong Zhang Xiaohu Ao Guangzhao Zhang Zhongbo Liu Yunxian Qian Fangfang Pan Iseult Lynch Jun Wang Yonghong Deng | 2024 | Journal of Energy Chemistry2024，88，1： | 0 |
| 15 | Aspects of the Contact between the Sixth Panchen Lama and the British East India Company显示文摘这篇论文在在西藏和东印度公司(EIC ) 的第六个 Panchen 喇嘛之间的接触上总结以前的研究。广泛的研究在在在一样的时间附近要付钱到这些接触的意义到对 Qing 场的 Panchen 喇嘛历史性的访问的英语、还进一步的注意需要写的档案和游记上被做了。尽管很少在这个事件上的中国、西藏的来源是可得到的,重要问题还得被提出并且讨论。利用什么在这个话题上被做了,作者在中国的第一个历史的档案做西藏的材料的进一步的使用和满族档案的目录,并且断定 EIC 通过西藏打开它的贸易线路到中国的计划和努力是实质上基于没有西藏或 Qing 的彻底的理解的怀有希望的想或假希望求爱,或在二之间的精细的关系。尽管 EIC 迟了通过印度人商人和尚 Gosain Purangir 的 第18 个世纪努力是徒劳的,检验在到北京的第六个 Panchen 喇嘛和 EIC 和 Purangirs 旅行之间的许多接触在 第18 世纪的后半时在在西藏和 Qing 场之间的关系上提供一个新奇观点。这询问也证明在一样的时期期间,西藏不是隔离的一块陆地;相反,它是 pre 现代的全球化过程的不可分的部分。 | Ruohong Li | 2012 | Frontiers of History in China2012，7，2： | 0 |
| 16 | 普鲁士蓝基纳米催化剂提高单线态氧生成用于增强的光动力治疗显示文摘文章简介本项研究以调控肿瘤微环境为出发点,设计了一种多功能纳米催化剂,用于催化分解肿瘤组织存在的过氧化氢,提高肿瘤细胞内的氧气水平,并转化成单线态氧,改善癌症的光动力治疗效果。该纳米催化剂由光敏剂负载的多孔二氧化硅壳和普鲁士蓝核组成。 | Dongdong Wang Ruohong Shi Jiajia Zhou Sixiang Shi Huihui Wu Pengping Xu 王辉 Guoliang Xia Todd E.Barnhart 蔡伟波 郭振 陈乾旺 | 2019 | 科学新闻2019，0，2： | 0 |
| 17 | Roles of Adinandra nitida(Theaceae) and camellianin A in HCl/ethanol-induced acute gastric ulcer in mice显示文摘Gastric ulcer is a global health concern nowadays. Adinandra nitida, known as Shibi tea, is a flavonoidrich plant found in South China. A. nitida possesses many healthy properties, such as antioxidation and reducing blood pressure. However, its effects on gastric ulcer have not been investigated. This study aimed to investigate the effects of the Shibi tea water extract(STE) and its main flavonoid camellianin A(CA) in hydrochloric acid(HCl) and ethanol(Et OH)-induced acute gastric ulcer in mice. Administration of CA and STE for continuous two days after stimulation by HCl/Et OH significantly attenuated the deterioration of gastric mucosal damage by lowering the gross gastric mucosal index, histopathological injury index, the oxidative stress, the expression of the inflammatory cytokines TNF-α and IL-6, and the expression of inflammatory mediators i NOS and COX-2. Western blotting and immunohistochemistry analysis showed that CA and STE regulated the inflammatory signaling pathway protein levels of IκB-α and NF-κB. Taken together, our study verified that CA and STE have antioxidative and anti-inflammatory effects in gastric ulcer mice. We propose that A. nitida should be developed as natural functional food for acute gastric ulcer patients base on the gastroprotective effects of STE and its main flavonoid CA. | Erdong Yuan Yingyi Lian Qiuhua Li Zhaoxiang Lai Lingli Sun Xingfei Lai Ruohong Chen Shuai Wen Junquan Zhu Wenji Zhang Shili Sun | 2022 | Food Science and Human Wellness2022，11，4： | 0 |
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