2) PAS-positive pattern
PAS阳性模式
3) inhibitory PAS domain protein
抑制性PAS蛋白质
1.
AIM: To study the inhibitory effect of inhibitory PAS domain protein (IPAS) on the activity of hypoxia inducible factor-1 α(HIF-1α) and the expression of vascular endothelial growth factor (VEGF).
目的:探讨抑制性PAS蛋白质(inhibitory PAS do-main protein, IPAS)对缺氧诱导因子1α(hypoxia inducible factor-1α,HIF-1α)的活性和血管内皮生长因子(vascular endothelial growth factor,VEGF)表达的抑制作用。
4) PAS positive cell in rat epididymal epithelium
大鼠附睾PAS阳性细胞
5) TECRA positive matters
TECRA阳性物质
1.
marcescens were able to grow and to produce SETs and TECRA positive matters respectively, the pH of canned mushrooms'soup, however, was more favourable for the latter than for the former in growth and metablic matters production.
本文研究了产毒金葡菌(Staphylococcus aureus)、粘质沙雷氏菌(Serrolia marcescens)的纯培养物,以及pH条件变化时,它们各自与其它细菌共存时,在蘑菇罐头中的生长及产葡萄球菌肠毒素、产TECRA阳性物质的规律。
6) anode active material
阳极活性物质
补充资料：PAS
分子式C7H7NO3，分子量153.14。简称PAS。白色粉末，略有丙酮气味。熔点150～151℃（分解）。几乎不溶于水和苯，微溶于乙醚和丙酮，稍溶于乙醇，溶于碳酸氢钠或磷酸溶液。其钠盐和钙盐是抗结核病药。适用于急性渗出性肺结核与粘膜性结核等病。通常与链霉素和异烟肼并用，用以增强疗效。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条