Oral administration of ethanol extract of Maca significantly increased the rate of transformation of lymphocyte induced by PHA and it also promoted production of hemolysin in serum and an.

本文采用小鼠碳粒廓清、植物血凝素（PHA）诱导淋巴细胞转化，以及血清溶血素和抗体生成细胞测定等实验，研究南美植物玛咖的乙醇提取物对正常小鼠免疫功能的影响。

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The results obtained from XRD and SEM indicate that water-soluble P2O5 in gypsum reduces the rate of transformation from vaterite to calcite and makes crystalline grains smaller and irregular.

射线衍射、扫描电镜分析表明，水溶性P2O5存在降低了碳酸钙晶型由球霞石向方解石转变的速率，并使碳酸钙晶体晶习变坏。

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Results the recurrence rate of the patients with subtype transformation is higher than that of no subtype transformation.

结果伴有亚型转化的患者平均复发次数高于非亚型转化患者，但生存时间较长。

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Franklin Roosevelt, who presided over a country with a third-rate army, ordered an industrial transformation of the American economy on a scale that seemed simply out of reach, with the focused, urgent aim of defeating the Nazis.

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This cultural transformation was marked by a change in the growth rate of return on assets from -8.7% to 14.1% over 11 years.

FORBES: Cultural Change is a Team Effort

We need a transformation in donor and family consent because the UK's family refusal rate remains one of the highest in Europe.

BBC: Health reporter, BBC News