New Zealand coach Scott Robertson says the All Blacks will not alter their approach to playing South Africa in light of the ...

Western Blot实验中的均一化分析，用以校正不同样本之间、不同泳道之间的差异，获得准确、可重复的Western Blot数据。通常我们会以内参蛋白作为均一化的标准。 Question ：内参蛋白真的可以作为均一化的标准吗？ 看家蛋白做内参 ...

The Springboks have tried to move to a more expansive, ball-in-hand game style away from their usual strengths. Read more at ...

And over time, often the variegated leaves revert to being green; stripes disappear and you've got plain pink petunias; or your 'White Swan' of a coneflower may eventually end up being pink or purple.

However, for Drive files created with Google Docs, Sheets, or Slides, you can revert to the earliest version of a document, spreadsheet or presentation, without any penalty or risk of deletion.