倾向

Histopathological changes of lung tissue were observed under light microscope. The protein expression of MMP (MMP-2, MMP-9) and TIMP (TIMP-1) in lung tissue were determined by immunocytochemistry. RESULTS: Decompensate respiratory acidosis (pH =7.20±0.04, PaCO2 =7.84±0.15) developed in group B.

用ELISA法测定大鼠血清MMP-2、MMP-9、TIMP-1活性及NE活性；弹力纤维染色标本进行弹性纤维相对含量的测定；免疫组化方法检测肺组织中MMP-2、MMP-9及TIMP-1的表达及光镜下进行病理学观察。

With the guidance of Dr. Ivor Browning, a laboratory was set up in New Mexico, specializing in working with the hypothalamus or "sweet spot" of the brain.

根据Ivor Browning博士的指导，一个实验室已在新墨西哥州建立了，专门研究大脑的视丘下部或"甜蜜点"的工作。