Results 131 to 140 of about 1,011,207 (160)

[Polyphyllin VII inhibits osteosarcoma xenograft growth in mice by inducing ferroptosis via upregulating SOHLH1]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Xiao D   +10 more
europepmc   +1 more source

Novel perspective in transplantation therapy of mesenchymal stem cells: targeting the ferroptosis pathway. [PDF]

open access: yesJ Zhejiang Univ Sci B, 2023
Xu Y   +9 more
europepmc   +1 more source

一种富氧条件下甲烷选择还原氮氧化合物催化剂

open access: yes, 2000
一种富氧条件下甲烷选择还原氮氧化合物催化剂,由活性组分和担体构成,其特征在于:活性组分为铟、铁,担体为分子筛,分子筛的硅铝比小于50,分子筛担载铟的重量百分含量为0.5~20%,分子筛与氧化铁的重量比为10∶0.5~20。其制备方法是先将氧化铁与分子筛机械混合,再将铟盐以浸渍的方法担载到分子筛上,焙烧温度500~900℃,时间3~6小时。本发明适用于在大量氧存在条件下,用甲烷来选择还原氮氧化合物 ...
张涛   +5 more
core  

Clinical treatment outcomes and their changes in extremely preterm twins: a multicenter retrospective study in Guangdong Province, China. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi, 2022
Shi BJ   +55 more
europepmc   +1 more source

一种卤素过氧化物酶分离纯化方法

open access: yes, 2009
本发明涉及一种卤素过氧化物酶分离纯化方法,以中国海域养殖龙须菜为原料,经粗提、硫酸铵分级沉淀,离子交换层析,去除丰富的结构多糖及藻红蛋白,得到分子量约60KD电泳纯的卤素过氧化物酶。卤素过氧化物酶是至今唯一被广泛接受、与有机卤化物生物合成相关的酶,可使很多有机物卤化形成具有生理活性的卤素有机物,还具有催化硫氧化、环氧化、吲哚氧化及其它反应的作用,因此卤素过氧化物酶在药物合成和高附加值化合物合成方面越来越引起重视。这是首次从中国海域养殖龙须菜中分离纯化得到卤素过氧化物酶 ...
金美芳   +5 more
core  

Expert consensus on clinical management of metabolic bone disease of prematurity (2021). [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi, 2021
Yan-Mei C   +11 more
europepmc   +1 more source

[Mechanism of Ferroptosis and Its Research Progress in Lung Cancer]. [PDF]

open access: yesZhongguo Fei Ai Za Zhi, 2020
Wu J, Ma L, Wang J, Qiao Y.
europepmc   +1 more source

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