分析还表明，粉红色鬣蜥是这一群岛上物种多样化的最早标本之一。
The analysis also suggests the pink iguana is one of the earliest examples of species diversification on the islands.
方法：选用特异性抗体，用免疫组化的方法检测了10例正常头皮标本中五种神经肽的表达情况。
Method: The expression of five neuropeptides (NPs) were detected in scalp specimen of 10 normal people by using immunohistochemical staining method with specific antibodies.
另一个关键性问题是要确保试验过程中组织标本的制备与后继的处理过程标准化，不允许有任何改变。
Another major concern is ensuring that tissue preparation and subsequent processing is standardized and does not ary between samples within experiments.
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