传统抗抑郁药物存在响应率低、安全性不佳及患者依从性不足等缺点,更为突出的是起效慢,这些药物一般需要数周甚至数月用药才能改善病情。2019年,美国FDA批准首个速效抗抑郁药S-氯胺酮(Spravato,中文名速开朗)上市,用于治疗成人难治性抑郁症,...
2023年12月13日,中山大学宋尔卫及苏士成共同通讯在Nature在线发表题为“Tumour circular RNAs elicit anti-tumour immunity by encoding cryptic peptides”的研究论文。该研究利用HLA-I类(HLA-I)肽穹的质谱分析与人类乳腺癌样本的核糖体测序相结合,鉴定出HLA-I结合的隐性抗原肽...
Nature Reviews Physics volume 5, pages 326–338 (2023)Cite this article 7824 Accesses 83 Citations 19 Altmetric Metrics details Abstract In the context of quantum technologies, the generation and manipulation of single photons has become a key element for applications such as quantum communication ...
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The response of the scleractinian coral Stylophora pistillata to short-term (min to h) and long-term (d) exposure to reduced-salinity seawater was examined. Pulse Amplitude Modulated (PAM) chlorophyll fluorescence techniques were used to assess the photosynthetic efficiency of the symbiotic dinoflagella...
以Nature为题写一篇英语文章 1 减数人类对大自然的依赖;2 随着 人类对大自然的发展 生态平衡遭到破坏,人类的生存环境受到严重污染,人类正在受到大自然的惩罚;3 我们要善待自然,自然也
It is a literary genre embracing essays on the wide range of topics related to nature. The literary term nature writing came into use in the beginning of the twentieth century. It has three dimensions according to Thomas J. Lyon's well-known taxonomy of it: "natural history information, ...
在被感染的单核细胞缺陷的小鼠中,皮下持续增厚,瘦素水平升高,促使功能失调的血脉过度生长,延迟愈合,出现增厚的疤痕。与瘦素功能相对立的Ghrelin3由单核细胞局部产生,并减少血管过度生长,改善感染后的愈合。作者发现单核细胞通过调节瘦素水平和伤口修复过程中的血管再...