nitrogenase

['naɪtrədʒəneɪs]
  • nitrogenase
  • n.

    固氮酶;定氮酶;

纠错 数据更新时间:2026-06-10 08:55:48
1、

The results of the nitrogenase activity of water deprived stem nodule under different pO2 and its micrographic observation supported that the oxygen diffusion resistance increased in response to water stress.

测定水分剥夺的茎瘤在不同pO2下的固氮活性和茎瘤组织切片的显微观察,支持水分胁迫可使O2扩散阻力增大这一观点。

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2、

The Effects of Thiophenol on Catalytic Activities of Nitrogenase

苯硫酚对固氮酶催化活性的影响

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3、

Isolation, identification and nitrogenase activities of mulberry rhizosphere azotobacter;

桑树根际固氮细菌的分离鉴定及固氮酶活力测定;

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4、

Effect of Potential Treatment on Nitrogenase Activity of Azotobacter vinelandii Whole Cell Denitrification performance of immobilized effective microorganisms

电位处理对棕色固氮菌整体细胞固氮活力的影响固定化有效微生物群脱氮性能的研究

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5、

10 bacterial isolates were isolated from paddy soil and vegetable-growing field with nitrogen-free Ashby medium. They have been confirmed to have nitrogenase activities and identified to be the nitrogen-fixing bacteria by means of gas chromatography test.

用阿什比无氮培养基从水稻土、菜园土中筛选出10株菌,经气相色谱测定,选出的菌株具有固氮酶活性,初步鉴定为固氮菌;

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6、

studies on synthesis, structure and properties of a model compound of j system chemistry of active center of nitrogenase

固氮酶活性中心J系化学模拟物的合成、结构和性质研究

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7、

nodulation characteristics and nitrogenase activity of desmodium trilourum

三点金根瘤特性及固氮酶活性

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8、

The oxygen inactivation and protection of Azotobacter vinelandii Nitrogenase

棕色固氮菌中固氮酶的氧钝化及其保护

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9、

The Map Analysis of Bonding orbital Wave Function of Fe-Mo-S Cluster the Analogue of the Nitrogenase Fe-Mo-Cofactor

固氮酶Fe-Mo辅基模拟物Fe-Mo-S原子簇成键轨道的波函数图形分析

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10、

Studies on the second nitrogenase of Azotobacter 1. the selection and identification of strain

自生固氮菌第二固氮酶的研究&Ⅰ.菌种的分离和鉴定

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11、

Frankia sp Cel 517 can show higher nitrogenase activity in a defined medium containing propionic acid as C_source.

由木麻黄(CasuarinaeguisetifoliaL)根瘤中分离的内生菌FrankiaspCel517菌株,可在以丙酸为碳源的限定培养基中表现出较高的固氮酶活性。

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12、

Catalytically active dimeric Mo-Fe protein of Azotobacter Nitrogenase

根瘤的呼吸与固氮作用有催化活性的固氮酶二聚态钼铁蛋白

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13、

synthesis and property study of a model compound of active center of nitrogenase

固氮酶活性中心模型化合物的合成和性质的研究&一种具有生物组合活性的原子簇化合物

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14、

A New Method Identifying the Binding Site of N 2 and N 2O in Nitrogenase

固氮酶中N2和N2O结合位的一种新的鉴定方法

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15、

the results showed that pa19, pa2 and pk1 strains had high nitrogenase activities.

经固氮酶活性测定,PA19、PA2和PK1菌株具有较强的固氮酶活性。

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16、

Reduced nicotinamide nucleotides can function as reductants to nitrogenase.

还原的烟酰胺核苷酸对固态酶可以起还原剂的作用.

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17、

Both sensitivity of nitrogenase in response to NH_4~+ and the level of glutamine synthetase ( GS) activity depend upon either the culture age or the N-nutrient states of Rhodopseudomonas capsulata.

Rhodopseudomonas capsulata固氮酶活性对氨的敏感性及谷氨酰胺合成酶(GS)活性的变化在很大程度上受菌龄和氮素营养的影响。

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18、
19、

The products of the catalytic reduction ethyne by nitrogenase in D2O were studied by 1H NMR.

用~1H NMR研究了固氮酶在重水中催化还原乙炔的反应产物氘代乙烯。

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20、

Membrane potentials have regulating action to nitrogenase activity of whole cell from Azotobacter vinelandii.

膜电位对棕色固氮菌整体细胞固氮活性有调控作用。

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21、

Studies on nitrogenase Mo-fe protein of blue-green algae

Mo、Co主要分布在籽粒中;蓝藻固氮酶钼铁蛋白的研究

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22、

Soil drought reduced moisture content and nitrogenase activity of nodules.

土壤干旱降低田菁根瘤的含水量和固氮活性.

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23、

recent progress in the study of model of nitrogenase active center and synthesis of femo-co modelling compounds

固氮酶活性中心模型和铁钼辅基模拟体合成的研究进展

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24、

1H NMR Study on the Products of the Catalytic Reduction of Ethyne by Nitrogenase in D_2O

重水中固氮酶催化还原乙炔产物的~1H NMR研究

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