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  • 扬州大学研发蓝藻“节育”新技术

    更新时间：2018-07-26    关注度：60次
      

    本报讯 蓝藻治理一直是世界性难题，扬州大学环境科学与工程学院教授丛海兵团队近日研发出一种通过加压沉淀控制蓝藻生长的新技术，为解决这一问题提供了新的途径。

    据了......[阅读全文]

  • 甘草无性快速繁殖法获发明专利

    更新时间：2018-07-26    关注度：68次
      

    本报讯 由中科院华南植物园吴国江、李美茹等完成的“一种甘草无性快速繁殖方法”，近日获得国家发明专利授权。

    该发明通过将甘草茎段外植体接种到培养基中......[阅读全文]

  • 小狼蛛对抗北极变暖

    更新时间：2018-07-25    关注度：55次
      

    当气候变暖时，狼蛛会改变饮食。这导致生态系统发生改变，从而为对抗进一步变暖提供缓冲。

    图片来源：STEPHEN DALTON/MINDEN PICTURES

    1.25厘米长的狼蛛可能对北极气......[阅读全文]

  • 让“天真”袋鼬厌恶有毒敌人

    更新时间：2018-07-25    关注度：20次
      

    自有毒的甘蔗蟾蜍被引入以来，北澳袋鼬种群下降了逾75%。图片来源：Jonathan Webb

    本报讯 在澳大利亚北部—中部海岸附近的一座岛屿上，研究人员正在开展一项史无前......[阅读全文]

  • 科学家发布“神奇灵武龙”研究结果

    更新时间：2018-07-25    关注度：53次
      

    神奇灵武龙复原图 张宗达绘

    本报北京7月24日讯（记者丁佳、李晨阳）中国科学院古脊椎动物与古人类研究所研究员徐星团队7月24日在《自然—通讯》上发表了有关蜥脚......[阅读全文]

  • 科学家绘制果蝇完整大脑高清图

    更新时间：2018-07-24    关注度：52次
      

    研究人员利用电子显微镜重建了果蝇的一系列神经元。图片来源：Z. ZHENG ET AL.

    本报讯 科学家近日首次对黑腹果蝇的整个大脑进行了足够详细的成像，从而能探测每个神经元......[阅读全文]

  • 中国农大国家农业绿色发展研究院成立

    更新时间：2018-07-24    关注度：79次
      

    本报讯 7月22日，中国农业大学成立国家农业绿色发展研究院暨农业绿色发展学院。该研究院将着力打造绿色作物生产、绿色种养一体化、绿色产品与产业、绿色生态环境四大交......[阅读全文]

  • 中科院天津工生所构建高效基因组编辑方法

    更新时间：2018-07-24    关注度：81次
      

    本报讯 近日，中科院天津工业生物技术所研究员张学礼带领的微生物代谢工程研究团队和研究员毕昌昊带领的代谢工程与合成生物技术研究团队，在大肠杆菌中首次利用CRISPR/Cas......[阅读全文]

  • 中国农业科学院等揭秘北京鸭基因改变

    更新时间：2018-07-24    关注度：70次
      

    本报讯（记者唐凤）中国农业科学院等单位的研究人员发现了与北京鸭白羽和体型较大相关的基因突变。这一发现揭示了北京鸭经过几百年选择形成的一些性状的遗传基础。相关论......[阅读全文]

  • 袁隆平团队在迪拜成功试种“沙漠海水稻”

    更新时间：2018-07-23    关注度：91次
      

    科技日报青岛7月22日电 （记者王建高 通讯员杜德乐）22日，青岛海水稻研发中心传来喜讯，袁隆平院士“海水稻”团队于2018年1月8日在迪拜启动项目建设，从5月到7月，试种......[阅读全文]

  • 玉米被盗谁来为项目“烂尾”买单？

    更新时间：2018-07-23    关注度：66次
      

    本报见习记者 张兆慧 记者 甘晓

    近日，湖南农业大学农学院浏阳基地种植的科研玉米被当地村民偷摘，1725份玉米科研材料被损毁，引发社会各界广泛关注。

    近年来，农业科研成......[阅读全文]

  • 不用养老鼠了？新技术望每年节约两百万实验动物

    更新时间：2018-07-21    关注度：98次
      

    近日，一项发表在《毒理科学》杂志上的研究表明，基于毒理学大数据的计算机软件能够有效预测化合物的毒性。在某些情况下，计算机预测的表现甚至比传统的动物实验还要好。

    ......[阅读全文]

  • 中科院院士刘耀光：解码杂交稻育出"紫晶米"

    更新时间：2018-07-21    关注度：113次
      








    大洋网讯 去年11月28日，中国科学院公布2017年院士增选结果，华南农业大学刘耀光教授当选生命科学和医学学部院士，这是华南农业大学培养的第12位......[阅读全文]

  • 中科院院士刘耀光：解码杂交稻育出"紫晶米"

    更新时间：2018-07-21    关注度：108次
      








    大洋网讯 去年11月28日，中国科学院公布2017年院士增选结果，华南农业大学刘耀光教授当选生命科学和医学学部院士，这是华南农业大学培养的第12位......[阅读全文]

  • 中科院院士刘耀光：解码杂交稻育出"紫晶米"

    更新时间：2018-07-21    关注度：108次
      








    大洋网讯 去年11月28日，中国科学院公布2017年院士增选结果，华南农业大学刘耀光教授当选生命科学和医学学部院士，这是华南农业大学培养的第12位......[阅读全文]

  • 中国科学家培育出单碱基突变遗传性疾病动物模型

    更新时间：2018-07-20    关注度：116次
      

    新华社长春7月19日电（记者孟含琪、高楠）记者从吉林大学了解到，近日吉林大学动物医学学院赖良学团队利用新型单碱基编辑系统成功对家兔实现单碱基精确突变，培育出具有白化病......[阅读全文]

  • 视点：基因编辑“造人”可以开绿灯了？

    更新时间：2018-07-20    关注度：108次
      

    张田勘

    英国纳菲尔德生物伦理学协会近日发布报告说，在充分考虑科学技术及其社会影响的条件下，通过基因编辑技术修改人体胚胎、精子或卵细胞细胞核中的DNA（脱氧核糖核酸）&......[阅读全文]

  • 为了生存，动物开启了“熬夜”模式

    更新时间：2018-07-20    关注度：98次
      



    动物改变自己的活动模式实现与人类和平共存，在无法避免被人类干扰的情况下，动物以时间换空间的策略获得了短暂的和平。

    赵序茅

    随着人类活动的加剧，越来越多的野......[阅读全文]

  • 猪笼草如何“吃”虫子

    更新时间：2018-07-20    关注度：83次
      

    猪笼草

    付雷

    大多数的植物是靠光合作用来制造养料的，不但供给自己生长，还给动物提供食物。但世界这么大，总有特殊分子，比如有那么几种植物，既能进行光合作用生产营养......[阅读全文]

  • 科学家首次在琥珀中发现蛇揭示全新物种

    更新时间：2018-07-19    关注度：100次
      






    琥珀中的蛇皮。摄影Ryan C. McKellar



    新华社北京7月19日电（记者屈婷　喻菲）传奇的琥珀产区——缅甸北部克钦邦胡冈谷地再次传出“......[阅读全文]

  • 白皮书：青藏高原地区仍然是地球上最洁净的地区之一

    更新时间：2018-07-19    关注度：71次
      




    鸟瞰西藏那曲当惹雍错（2017年6月26日摄）。新华社记者 普布扎西 摄



    新华社北京７月１８日电（高敬、王榕）国务院新闻办公室１８日发表的《青藏高原生态文明建设状况》......[阅读全文]

  • 海水稻，打开粮食增产想象空间

    更新时间：2018-07-19    关注度：83次
      

    “海水稻”一词，近段时间热度不减。中国工程院院士袁隆平带领的研发团队在位于新疆、黑龙江、山东、浙江和陕西的6个试验基地种植耐盐碱水稻（俗称“海水......[阅读全文]

  • 专家称中国畜牧业亟待绿色发展

    更新时间：2018-07-19    关注度：56次
      



    本报北京7月19日讯（记者丁佳）《科学进展》杂志今天在线发表了中国科学院遗传与发育生物学研究所农业资源研究中心等单位合作完成的一篇研究论文。该成果首次定量分析......[阅读全文]

  • 英协会称基因编辑婴儿“伦理上可接受”

    更新时间：2018-07-19    关注度：76次
      

    据新华社电 英国纳菲尔德生物伦理学协会近日发布报告说，在充分考虑科学技术及其社会影响的条件下，通过基因编辑技术修改人体胚胎、精子或卵细胞细胞核中的DNA（脱氧核糖核......[阅读全文]

  • 中科院与上海市共建生命科学领域三大研究平台

    更新时间：2018-07-18    关注度：86次
      

    新华社上海7月17日电（记者龚雯、王琳琳）17日，中国科学院与上海市共建的张江药物实验室、G60脑智科创基地、传染病免疫诊疗技术协同创新平台揭牌。同日，上海市松江区政府与......[阅读全文]
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    关于新国学的定位_基元学

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    基元学最终形成的内容、时间段和意

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    潜质和素质的基元计算公式

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    时间及其算法

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    基元法（基元方法论）

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    科学与宗教的本质

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    基元医学的形成和内容

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    新国学运动-启蒙教育-新国学sinolog

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    基元系统、耗散系统的形成及地球人

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    人生突破系列之一_基元之人生突破_

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  • 世界首枚虾类琥珀在“石探记博物科学馆”展出

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  • 甜蜜基因的进化“殊途同归”

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  • 科学家破解陆生植物起源密码

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  • 陈焕镛：一生情系草木深

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    Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in E:webcosbuhomesiteaeclassconnect.php on line 2428

    Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in E:webcosbuhomesiteaeclassconnect.php on line 2434

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  • 107岁的植物生理学家胡笃敬去世

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    Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in E:webcosbuhomesiteaeclassconnect.php on line 2428

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  • 科学家首次揭示入侵中国草地贪夜蛾生物型遗传背景和抗药性特征

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  • 找到了！胡椒那么辣的原因

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  • 上海交大陈功友团队开辟水稻广谱抗病育种新途径

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  • “零饥饿”目标面临“隐性”挑战

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  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in E:webcosbuhomesiteaedatatmptemplist1.php on line 145
    欧空局正尝试在国际空间站培育血管

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  • Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in E:webcosbuhomesiteaedatatmptemplist1.php on line 145
    世界首枚虾类琥珀在“石探记博物科

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    甜蜜基因的进化“殊途同归”

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    科学家破解陆生植物起源密码

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    菊花首次在“世界屋脊”栽培成功

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    科技部河南省人民政府关于批准建设

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    修复人类DNA损伤科学家从植物中找到

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    陈焕镛：一生情系草木深

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    低氧适应新基因在实体瘤中有重要潜

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    研究发现菟丝子转运可移动信号提高

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