RNA (ribonucleic acid) is a nucleic acid polymer where the carbohydrate is ribose. RNA is generally single-stranded, as DNA is transcribed by RNA polymerases into mRNA (messenger RNA), which is ...

RNA vaccines are composed of the nucleic acid RNA, which encode antigen genes of an infectious agent. When administered to host cells, the RNA is translated into protein antigens that elicit ...

We've just reviewed the new LG C5, and as you'll know if you've already read our LG C5 review, it's a great TV. It takes the C4's great performance and feature set and adds a little more brightness, ...

相关研究成果以“C4?photosynthesis, trait spectra and the fast-efficient phenotype”为题，近期以Tansley Review发表在国际知名植物学期刊New Phytologist（《新植物学家》）上 植物光合作用主要有三种途径：C 3 途径、C 4 途径和CAM途径?。不同于C 3 植物，C 4 植物具有独特的叶片解剖 ...

随着生物信息学和人工智能的不断进步，越来越多的创新工具进入了科研人员的视野，推动了科学研究的快速发展。在这些工具中，AlphaFold 3无疑是近年来引人注目的一个。作为DeepMind团队推出的新版本，AlphaFold ...

此外，SYBR GreenⅠ还适用于DNA和RNA的检测，以及SSCP（单链构象多态性）及异源双链分析。 PCR产物分析：SYBR GreenⅠ的高灵敏度使其能够检测出低至20pg的DNA，这远高于EB染色法。因此，它特别适用于低含量的PCR产物的检测。 电泳分析：SYBR GreenⅠ适用于多种电泳分析 ...

为解决外固定器使用中如何以较少组件实现更优稳定性的问题，研究人员开展了胫腓骨骨折不同外固定组合稳定性的有限元分析（FEA）研究。结果表明不同部位骨折适用不同外固定结构。该研究为外固定器的临床应用提供了重要参考。 在骨科临床领域，胫腓骨 ...

Channel 4's online TV service - now renamed Channel 4 Streaming but it's shortened to C4 – allows you to catch-up on programmes, stream live channels and dip into the archives to watch older shows, ...