Methods: Comparing the cytokine concentration in plasmas, lung permeability index and morphologic appearance of SD rats with different fluids after hemorrhage and resuscitation.

方法：比较急性失血大鼠以不同液体复苏后血清细胞因子水平、肺通透性指数变化及肺组织形态学改变。

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Methods: Comparing the extracting efficiency of rutin from the sophora japonica by microwave extracting, decoction and circulation reflux with alcohol.

方法：比较微波萃取、水回流提取、乙醇回流提取三种方法对槐米中芦丁的提取效率，并通过正交设计优化微波萃取工艺；

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In a related study, German and Swiss researchers used statistical methods to analyze the six largest trials comparing Cypher to Taxus, involving 3, 669 patients.

FORBES: Studies Give Edge To J&J Stent

Autar Mattoo and his colleagues at the American Department of Agriculture's Vegetable Laboratory have been comparing mulching methods for tomato crops.

ECONOMIST: Genetic technology supports sustainable farming