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为什么说小尺寸Au纳米颗粒在生物体内停留时间更长同时生物半衰期更短 已有1人参与
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原文 “However,for spherical solid AuNPs, only those larger than 50 nm present strong near-infrared (NIR) absorption that is essentiallyrequired for PTT as well as photoacoustic imaging (PAI).But smaller particles are typically more preferable for tumor theranostic applications owing to their longer blood residence time and shorter biological half-life contrasting to their larger counterparts. ” 后一句不是很懂，既然半衰期更短，停留时间不是也应该短吗 |
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3楼2016-12-21 04:36:23
款款飞
木虫 (著名写手)
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2楼2016-12-21 04:35:31
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