The change of catalase activity in 12 tobacco cultivars with different resistances after inoculating cucumber Mosaic virus and its relationship with tobacco resistance were studied.
研究了12个不同抗性水平的烟草品种接种黄瓜花叶病毒前后过氧化氢酶活性的动态变化及其与烟草抗病性的关系。
RESULTS Both IPC and NEPC could protect myocardial ultra-structure, ameliorate left heart function, decrease cardiac MDA content and protect the activity of catalase.
结果经典缺血预处理和去甲肾上腺素预处理均能改善心功能、保护心肌超微结构、保护心肌过氧化氢酶活性。
Aerated soil was favorable for the increase of soil catalase activity.
通气良好有利于提高土壤过氧化氢酶活性。
Moreover, PI increased the activities of urease, phosphatase and sucrase, but decreased the catalase activity in its rhizosphere.
此外,化感水稻PI根系分泌物对脲酶、磷酸酶、蔗糖酶的活性具有促进作用,而对过氧化氢酶则呈抑制作用。
The activity of catalase in hemolysates of erythrocytes and myocardial homogenate in rats was measured by back titration method with permanganate, using perborate as the substrate.
本文采用过硼酸钠作底物的高锰酸钾反滴定法测定了红细胞溶血制品及心肌匀浆中的过氧化氢酶活力。
The activity of urease and catalase also increase accordingly.
脲酶和过氧化氢酶活性依次增强。
EC50 values of 14 nitroaromatic compounds to the enzymic activity of catalase of carp liver were measured in vitro.
在离体实验条件下,测定了14种硝基芳烃化合物对鲤鱼肝脏过氧化氢酶的半抑制浓度ec50值。
The results showed that the production of IL-2 decreased, the content of LPO increased and the activity of catalase (cat) declined in old mice.
结果表明老年小鼠白细胞介素2 (IL - 2)产生降低,过氧化脂质(LPO)含量增加、过氧化氢酶(CAT)活性下降。
The contents of Malondialdehyde rise, the activity of catalase is strengthened, the radication activity drops the growth of seedling is restrained.
丙二醛含量增加,过氧化氢酶活性增强。根系活力下降,幼苗生长受抑制。
Sea cucumbers fed diet with active yeast products could significantly increase the activity of catalase (CAT) in coelomic fluid (P<0.05).
饲料中添加活性酵母制剂后,刺参体腔液中过氧化氢酶(CAT)活性显著增加(P<0.05);
The activity of catalase in rachis branches of ratooning rice of HMST and LST varieties improved with declining stubble height, whereas a contrary trend was observed for HST ones.
中高桩与低桩再生型品种再生稻枝梗过氧化氢酶活性随留桩高度下降而增强,而高桩再生型品种表现相反;
The results showed that when the concentration of iodosulfuron-methyl-sodium was 7 times as high as is recommended for field application also had no significant effect on soil catalase activity;
结果表明,在施用量超过田间推荐用量7倍的浓度范围内,碘甲磺隆钠盐对土壤中过氧化氢酶活性的影响不明显;
The influence on soil of urease, sucrase, catalase activity, EC value, rapidly available phosphorus was also studied.
以及磷用量对土壤脲酶、蔗糖酶、过氧化氢酶、EC值、速效磷的影响。
The influence on soil of urease, sucrase, catalase activity, EC value, rapidly available phosphorus was also studied.
以及磷用量对土壤脲酶、蔗糖酶、过氧化氢酶、EC值、速效磷的影响。
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