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投身时代 努力创作——西安美院九届美展创作草图观摩座谈会发言摘要
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作者 刘文西 《西北美术(西安美术学院学报)》 1999年第3期3-4,共2页
这次全院创作草图观摩会开得很好,展出的草图很多,几乎布满整个二楼展所。前来观摩的领导和老师也很多,大家认真研究,互相交流,充分体现了美院老师们的创作积极性。全院党政领导都参加了观摩并在会上并讲了话,与会者发言踊跃,体现了良... 这次全院创作草图观摩会开得很好,展出的草图很多,几乎布满整个二楼展所。前来观摩的领导和老师也很多,大家认真研究,互相交流,充分体现了美院老师们的创作积极性。全院党政领导都参加了观摩并在会上并讲了话,与会者发言踊跃,体现了良好学术空气和团结祥和的创作氛围。我想首先利用这次机会,在草图观摩座谈会上传达丁关根同志在中国文联作的关于文艺创作的重要讲话,同时我想谈谈有关九届美展艺术创作的几点问题。 (一)充分认识九届美展的重要性和特殊性。 展开更多
关键词 作草图 艺术创 文艺创 座谈会 文艺工 唱响主旋律 艺术 西安 几点问题 文艺家
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读贺中中国画遗作(节选)
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作者 晁楣 《艺术界》 2005年第3期114-117,共4页
贺中同志英年早逝,令人十分痛惜。最近有幸从他夫人——画家李伟华处看到他的许多近期作品,创作草图、生活素材及构思笔记等,更深觉中国画界顿失一位才华横溢、前途无量的优秀中青年画家,确是一个无法挽回的重大损失! 我与贺中于20世纪6... 贺中同志英年早逝,令人十分痛惜。最近有幸从他夫人——画家李伟华处看到他的许多近期作品,创作草图、生活素材及构思笔记等,更深觉中国画界顿失一位才华横溢、前途无量的优秀中青年画家,确是一个无法挽回的重大损失! 我与贺中于20世纪60年代中期曾有一面之识,那时。 展开更多
关键词 中国画 60年代中期 作草图 生活素材 优秀中青年 20世纪 黑龙江省 重大损失 艺术系
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Piper betle leaf extract enhances the cytotoxicity effect of 5-fluorouracil in inhibiting the growth of HT29 and HCT116 colon cancer cells 被引量:3
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作者 Pek Leng NG Nor Fadilah RAJAB +4 位作者 Sue Mian THEN Yasmin Anum MOHD YUSOF Wan Zurinah WAN NGAH Kar Yong PIN Mee Lee LOOI 《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》 SCIE CAS CSCD 2014年第8期692-700,共9页
Objective: The combination effect of Piperbetle (PB) and 5-fluorouracil (5-FU) in enhancing the cytotoxic potential of 5-FU in inhibiting the growth of colon cancer cells was investigated. Methods: HT29 and HCT1... Objective: The combination effect of Piperbetle (PB) and 5-fluorouracil (5-FU) in enhancing the cytotoxic potential of 5-FU in inhibiting the growth of colon cancer cells was investigated. Methods: HT29 and HCT116 cells were subjected to 5-FU or PB treatment. 5-FU and PB were then combined and their effects on both cell lines were observed after 24 h of treatment. PB-5-FU interaction was elucidated by isobologram analysis. Apoptosis features of the treated cells were revealed by annexin V/PI stain. High-performance liquid chromatography (HPLC) was performed to exclude any possible chemical interaction between the compounds. Results: In the presence of PB extract, the cytotoxicity of 5-FU was observed at a lower dose (IC^0 12.5 pmol/L) and a shorter time (24 h) in both cell lines. Both cell lines treated with 5-FU or PB alone induced a greater apoptosis effect compared with the combination treatment. Isobologram analysis indicated that PB and 5-FU interacted synergistically and antagonistically in inhibiting the growth of HT29 and HCT116 cells, respectively. Conclusions: In the presence of PB, a lower dosage of 5-FU is required to achieve the maximum drug effect in inhibiting the growth of HT29 cells. However, PB did not significantly reduce 5-FU dosage in HCT116 cells. Our result showed that this interaction may not solely contribute to the apoptosis pathway. 展开更多
关键词 PIPERACEAE Piper beUe L. 5-Fiuorouracil Isobologram analysis Herb-drug interaction
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High quality reference genome of drumstick tree(Moringa oleifera Lam.), a potential perennial crop 被引量:10
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作者 TIAN Yang ZENG Yan +15 位作者 ZHANG Jing YANG Cheng Guang YAN Liang WANG XuanJun SHI ChongYing XIE Jing DAI TianYi PENG Lei ZENG HUAN Yu XU An Ni HUANG YeWei ZHANG JiaJin MA Xiao DONG Yang HAO ShuMei SHENG Jun 《Science China(Life Sciences)》 SCIE CAS CSCD 2015年第7期627-638,共12页
The drumstick tree(Moringa oleifera Lam.) is a perennial crop that has gained popularity in certain developing countries for its high-nutrition content and adaptability to arid and semi-arid environments. Here we repo... The drumstick tree(Moringa oleifera Lam.) is a perennial crop that has gained popularity in certain developing countries for its high-nutrition content and adaptability to arid and semi-arid environments. Here we report a high-quality draft genome sequence of M. oleifera. This assembly represents 91.78% of the estimated genome size and contains 19,465 protein-coding genes. Comparative genomic analysis between M. oleifera and related woody plant genomes helps clarify the general evolution of this species, while the identification of several species-specific gene families and positively selected genes in M. oleifera may help identify genes related to M. oleifera's high protein content, fast-growth, heat and stress tolerance. This reference genome greatly extends the basic research on M. oleifera, and may further promote applying genomics to enhanced breeding and improvement of M. oleifera. 展开更多
关键词 GENOME drumstick tree Moringa oleifera
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