The changes of calmodulin(CaM), glucose 6 phosphate dehydrogenase(G6PDHase), adenosin tripho sphatase(ATPase), survival rates and freezing tolerance in Populus tomentosa seedlings under cold acclimation were studied. 该文对毛白杨幼苗在低温锻炼中钙调蛋白 (CaM)、6 磷酸葡萄糖脱氢酶 (G6PDHase)、腺苷三磷酸酶 (ATPase)、幼苗存活率及抗冻性的动态变化过程进行了测定 .
The activities of Adenosine Triphos Phatase(ATPase) , Sucdnate DeHydrogenase (SDH) and Glutathione Peroxidage (GSH-PX) in retina tissue were measured in one week and two weeks respectively after the treatment. 连续灌胃并分别于造模后1周、2周处死动物：检测视网膜组织中三磷酸腺苷酶(ATPase)、琥珀酸脱氢酶(SDH)和谷胱甘肽过氧化物酶(GSH-PX)的活性；
ATP stands for adenosine triphosphate. atp代表三磷酸腺苷。
Objective To study the relationship between the levels of cyclic adenosine monopho??sphate? (cAMP), cyclic guanosine ?monophos??phate (cGMP) in the plasma, iris and aqueous humor and high intraocular pressure in rabbits. 目的研究家兔血液、虹膜及房水中环腺苷酸（cyclicadenosinemonophosphate，cAMP）和环鸟苷酸（cyclicguanosinemonophosphate，cGMP）含量与高眼压之间的关系。
It blocks the connection of adenosine to nerve cells. 它阻碍腺苷与神经细胞之间的联系。
The activity of ALP was measured by p-nitrophenyl sodium pho sphate assay. 磷酸苯二钠法测定细胞内骨碱性磷酸酶（ALP）活性；