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data-targeting='{"Collection":"chinese"}'></div> </div> <h6 class="small-ads-title text-center">ADVERTISEMENT</h6> </div> <div class="grid-item 2019"> <a href="/biological-chemistry/neuroscience/cn-Genetic-glitch-forestall-Alzheimers/97/i44"> <img class="lazy lazy-image" src="/content/dam/cen/static/images/dev/thumbnail-profiles/placeholder.jpg" alt="基因缺陷可防止阿兹海默症" data-src="https://s7d1.scene7.com/is/image/CENODS/09744-scicon40-brains-cn?$responsive$&wid=700&qlt=90,0&resMode=sharp2" data-srcset="https://s7d1.scene7.com/is/image/CENODS/09744-scicon40-brains-cn?$responsive$&wid=700&qlt=90,0&resMode=sharp2 1x,"/> </a> <h2><a href="/biological-chemistry/neuroscience/cn-Genetic-glitch-forestall-Alzheimers/97/i44">基因缺陷可防止阿兹海默症</a></h2> <div class="deck">科研人员旨在开发模拟突变效果的新型疗法</div> <div class="date">November 11, 2019</div> </div> <div class="grid-item 2019"> <a href="/materials/polymers/cn-Single-use-plastics-transformed-high/97/i43"> <img class="lazy lazy-image" 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href="/biological-chemistry/gene-editing/cn-David-Liu-unveils-a-search-and-replace-CRISPR-tool/97/i42">David Liu推出一种能搜索及替换的CRISPR工具以及一家初创公司将其商业化</a></h2> <div class="deck">Beam Therapeutics和一家名为Prime Medicine的初创公司将开发基于先导编辑器（prime editor）的治疗手段。该编辑方法可以在基因组中的任何位置进行添加、删除或修改核苷酸。</div> <div class="date">October 28, 2019</div> </div> <div class="grid-item 2019"> <a href="/materials/energy-storage/cn-Li-ion-batteries-win-2019-Nobel-Prize-in-Chemistry/97/i40"> <img class="lazy lazy-image" src="/content/dam/cen/static/images/dev/thumbnail-profiles/placeholder.jpg" alt="锂离子电池开拓者获得2019年诺贝尔化学奖" data-src="https://s7d1.scene7.com/is/image/CENODS/09740-scicon41-mugs-cn?$responsive$&wid=700&qlt=90,0&resMode=sharp2" data-srcset="https://s7d1.scene7.com/is/image/CENODS/09740-scicon41-mugs-cn?$responsive$&wid=700&qlt=90,0&resMode=sharp2 1x,"/> </a> <h2><a href="/materials/energy-storage/cn-Li-ion-batteries-win-2019-Nobel-Prize-in-Chemistry/97/i40">锂离子电池开拓者获得2019年诺贝尔化学奖</a></h2> <div 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