The manuscript demonstrates the methodology for gas-phase dehydration of tetrahydrofurfuryl alcohol (THFA) to dihydropyran (DHP) process over commercial Al2O3 catalysts. A two-dimensional reactor ...
【药理毒理】 叶酸为B族维生素。叶酸经二氢叶酸还原酶及维生素B 12 的作用,形成四氢叶酸(THFA),后者与多种一碳单位(包括CH 3 、CH 2 、CHO等)结合成四氢叶酸类辅酶,传递一碳 ...
London South East prides itself on its community spirit, and in order to keep the chat section problem free, we ask all members to follow these simple rules. In these rules, we refer to ourselves ...
叶酸在肝内经二氢叶酸还原酶的作用,变为具有活性的THFA。THFA是体内转移一碳基团的辅酶。这些基团来自一些氨基酸的分解代谢和甲酸等化合物,可连接在THFA的分子上,并可转移至其它中间 ...
The role of cellular senescence in human heart failure (HF) remains unclear. The senescence‐associated secretory phenotype (SASP) is composed of proteins released by senescent cells. We assessed the ...
Kidney disease is common in heart failure with preserved ejection fraction (HFpEF). However, the biologic correlates and prognostic significance of kidney injury (KI), in HFpEF, beyond the estimated ...
Some insist that in winning the premiership - the 27 rounds of the Hyundai league - Western Sydney Wanderers are already the champions. Photo / Getty Images The old question of who deserves to be ...