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Nuclear erythroid 2-related factor 2(Nrf2) is a central regulator of antioxidative response elements-mediated gene expre......
Effect of N and P addition on soil organic C potential mineralization in forest soils in South China
Atmospheric nitrogen deposition is at a high level in some forests of South China. The effects of addition of exogenous ......
AIM: To investigate the tumor-suppressive effect of the phosphatase and tensin homologue deleted from chromosome (PTEN) ......
A new ceramide(1) was isolated from transgenic crown galls of Panax quinquefolium.The structure was elucidated as(2S,3S,......
Proline accumulation in rice seedlings exposed to hydroxyl radical stress in relation to antioxidati
PROLINE(Pro)is an essential amino acid for proteins and free Pro extensively exists in plants.Pro accumulates in plant ......
The grain-filling characteristics of six rice varieties (combinations) and the relationships between their relative bio......
研究了外源甜菜碱(GB)对不同盐(NaCl)浓度处理下毕氏海蓬子和盐角草种子萌发及幼苗生长的影响.结果表明:外源甜菜碱提高了盐环境下......
在现代文献中,逆传与逆传心包常被混同使用。通过古今文献考证可知,逆传之名首见于宋代陈无择的《三因极一病证方论》,指外感病传......
目的观察VEGF165对动脉粥样硬化斑块形成与发展的影响.方法利用高胆固醇饲料复制动脉粥样硬化兔模型.15只日本大耳白兔随机分为3组......
目的:了解肩难产发生的相关因素,并探讨其臂丛神经麻痹并发症的主要机制.方法:回顾分析本院25年来18例肩难产,按产前测量宫高、腹......
以ＤＭＳＯ为分子探针，检测了Ｈ２Ｏ２－Ｆｅ＾２＋体系及Ｐａｒａｑｕａｔ处理后，小麦叶片中的．ＯＨ受化，并研究了．ＯＨ对叶片的氧化损伤及３种外源抗氧化剂（ＧＳＨ，ＳＢＡ和Ｍａｎｎｉｔｏｌ）的防护效应，结果表明，Ｈ２Ｏ２－Ｆｅ＾２＋和ｐａｒａｑｕａｔ处理后，叶片中......
本试验以尼罗罗非鱼为试验对象，小麦日粮为对照，小麦日粮中分别添加不同水平的木聚糖酶（0．05％，0．10％，0．15％）作为试验饲料。每个处理设5个重复，每......
研究了不同保温处理与喷施外源激素对大棚茶树新梢内源激素的影响。结果表明：喷施外源激素处理能够提高茶芽头赤霉素（GA3）含量;喷施混......
根据经济危机形成原因及生成机理的不同，私人资本主义经济危机可以划分为私人资本主义内生型经济危机和外生型经济危机。私人资本主......
在离体条件下，用聚乙二醇（ＰＥＧ６０００）形成渗透胁迫，研究了ＰＥＧ对大豆的渗透胁迫影响，外源激素对ＰＥＧ渗透胁迫的调节，以及外源羟自由基对大豆的影响。结果表......
