涉及的底物有酚、羰基化合物、醇和胺等。
Substratesinclude phenols, carbonyl compounds, alcohols, and amines, etc.
以聚乙二醇和二异氰酸酯为原料，以酚类物质为链封端剂合成了缔合型增稠剂；检测了该增稠剂的性能，并与其他同类产品作了对比。
The associative thickener is prepared with polyethylene glycol and diisocyanate as raw materials, phenol as chain blocker. Its performances are tested and compared with the like.
采用DPPH·法，以芦丁为对照品，在无水乙醇和乙醇-水介质中对厚朴酚与和厚朴酚进行了自由基清除活性的初步研究。
The free radical scavenging action of Magnolol and Honokiol in ethanol and ethanol-water, with DPPH·test comparing to rutin were studied.
寒冷使动物血浆皮质醇和儿茶酚胺含量明显增加。
Also, cold exposure markedly increased plasma cortisol and plasma catecholamines levels of rats.
寒冷使动物血浆皮质醇和儿茶酚胺含量明显增加。
Also, cold exposure markedly increased plasma cortisol and plasma catecholamines levels of rats.
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