MEGA 构建进化树时 经常出现“Invalid base found”、“Aligned sequences must be equal lengths” 这两种报错,基本上都是由于非法字符造成的。 解决办法非常简单,就是在meg文件上检查报错的行,删除非法字符用“-”填充;另外注意比对完成的文件,每一条序列都是登长的,如meg文件中存在空格,也要用“-”补齐。 如...
Contemporary Witnesses The meeting was opened with a session on the "History of Spinning Disk Confocal Microscopy" to honor the pioneer work on this technology done in the 1960's be- hind the "iron curtain" of the Czech sci- entists Mojmír Petrán & Milan Hadravský. This technology, ...
Table 2 summarises the resulting IFSSs and critical fibre lengths of the respective fibre–matrix couples. It was noted that the basalt fibres with the second sizing type seemed to have significantly better adhesive properties with the vitrimer than the alternative sizing type. When looking at the...
As shown in the time sequences of image intensity on the right side of each image, the magnitude of the perturbations is up to ±3±3% for the centerline case and more than ±5±5% for the boundary-layer case. Visually, Figure 10a appears significantly smoother, reflecting a lower ...