摘要
在科学研究的道路上，科塞尔之所以发现细胞的化学结构，全得益于否证思维用得好。他用细胞核内外同样存在核素，核酸是核蛋白的辅基，碱性二氨基酸组成蛋白质，核蛋是蛋白质的中心理论，辩证地否定了米斯彻形而上学核素论。至今他的理论仍是正确的。
The discovery of chemical structure of cell made b y Albrecht Kossel, the 1910 Nobel Laureate in Medicine, came from his good falsi fication thinking. He made use of proved theories (nuclein exists both in and ou t of karyon; nucleic acid is the agon of nucleoprotein; basic diamino acid makes up protein; nucleoprotein is the center of protein synthesis) and rejected, in a dialectical way, Miescher’s metaphysical nuclein theory. His theory remains t o be true even today.
出处
《武汉科技大学学报（社会科学版）》
2001年第3期12-14,共3页
Journal of Wuhan University of Science and Technology:Social Science Edition
