Research on Mechanism of adz action on encysted larva of Trichinella spiralis in mice 丙硫咪唑对旋毛虫囊包幼虫作用机理的研究
Under low load of 62 N the main mechanism governing wear properties of ADZ ceramic is apparent plastic deformation and ploughing, wear loss is controlled by plastic deformation, micro-cutting, and micro-rupture under 124 N; 在62N低载荷条件下,10ADZ陶瓷的磨损机制以犁沟和塑性变形为主;在124N载荷下其主要的磨损形式为塑性变形、微切削和微断裂;
It is suggested that the mechanism of ADZ making encysted larva lethal is inhibiting metabolism of glycogen, RNA, and DNA, and ATP production. 表明丙硫咪唑可通过抑制旋毛虫幼虫的糖、核酸的代谢,以及ATP产生而起杀虫作用。
Wear properties of alumina strengthen yttria stabilized tetragonal zirconia polycrystal ( Y-TZP) ceramic ( ADZ) under different loads were investigated using a block-on-block tribometer. 采用往复式摩擦磨损试验机研究了10%(质量分数计)Al2O3增强四方氧化锆多晶Y-TZP陶瓷材料(简称10ADZ)在不同载荷下的磨损行为与机制。
Atrial wave change amplitudes ( Adz/ dt) at a variable postextrasystolic interval ( PESI) were observed in 21 patients with coronary heart disease ( CHD) and 22 normal subjects using extrasystole induced by transesophageal pacing combined with differential impedance cardio-ra m. 用食道心房调搏诱发早搏,结合心阻抗微分图观察不同早搏后代偿间期时正常人(22例)及冠心病人(21例)A波振幅变化。
The results show that under lubrication of bovine serum the friction coefficient and wear rate of ADZ ceramic-316L stainless steel pairs are all decreased with the decreasing of the surface roughness of ADZ ceramic. 结果表明:在小牛血清润滑下,随着陶瓷表面粗糙度的降低,ADZ陶瓷和316L不锈钢的摩擦因数和磨损率均呈降低趋势。
For ADZ ceramic whose surface roughness is the highest, negative wear of ADZ ceramic takes place due to steel transfer. 但是对于表面粗糙度最高的陶瓷,由于Fe转移膜的物理吸附,出现了负磨损现象。