查询词典 inactivation

The purpose of this study is to evaluate the effect of albumin on the photodynamic inactivation of gram-positive bacteria.

在本研究当中，将探讨白蛋白的存在，对於革兰氏阳性菌光动力杀菌效果的影响。

The thermal inactivation of penicillin amidase entrapped in AOT/isooctane reversed micelles was studied in detail.

研究了青霉素酰化酶在二-(2-乙基己基)琥珀酸双酯磺酸钠/异辛烷反胶团中的稳定特性。

At the same temperature, k〓 in the reversed micelles was always less than k＇〓 in the buffer. According to the thermodynamic analysis for inactivation of penicillin amidase in the reversed micelles, the free energy of activation was increased by 2. 71%, while the entropies and enthalpies of activation were decreased, corresponding to 63. 9% and 76. 9% of that in pure buffer respectively.

由热力学分析可知，青霉素酰化酶在AOT/异辛烷反胶团中的热失活过程，与水溶液中相比，活化自由能△G〓增加了2.71％，而活化熵△S〓和活化焓△H〓分别减小为原来的63.9％、76.9％，从而使酶热稳定性平均提高了2～4倍。

The deactivation rates of penicillin amidase in both systems follow the first-order model. The inactivation rate constants increased gradually and α decreased slightly, with the increase of temperature.

随着温度的升高，失活速率常数k〓和k＇〓逐渐增大，α略有所降低；当体系温度相同时，该酶在反胶团中的k〓值比水溶液中的k＇〓小。

Zebrafish, androgenesis, female nucleus inactivation, UV, delayed fertilization

斑马鱼；雄核发育；雌核灭活；紫外线；延迟受精

FITC can inhibit the antimonite-stimulated ATPase activity of ArsA and a combination of ATP and antimonite can completely protect ArsA from the inactivation of FITC. The Lys residue in the glycine-rich loop in ArsA is possibly one of the sites for FITC modification. Antimonite can induce the fluorescence resonance energy transfer between FITC and TRITC that separately labeled on different ArsA molecules.

研究还发现FITC对ArsA的ATP酶活性有抑制作用，ATP和SbO〓与ArsA的结合完全拮抗这种抑制，说明ATP和SbO〓与ArsA的结合能够引起ArsA产生一种完全不同于它们单独与其结合时的构象变化，从而使ArsA上FITC的修饰位点变得不易接近，同时ATP结合位点内的Lys可能是FITC在ArsA上的结合位点之一。

Under this condition, fecal coliform could be inactivated by 99.99% within 24 hours, and 100% inactivation of ascarid ova could be achieved within two hours.

实验结果表明，最初30 d，BOD5的累积去除率由27％快速增加到50％，之后的30 d维持在50％左右，随后下降至40％左右。

In addition,it had good anti-bacterial property with bacterial inactivation rate over 80%.

同时，织物还具有较好的抗菌性能，细菌减少80%以上。

Chemical modification of the xylanase with NBS and WRK revealed that trytophan and glutamate/aspartate were essential for the activity. 3.0 mgmL^(-1) birchwood xylan could completely inhibit the inactivation of xylanase by NBS.

木聚糖对NBS的修饰有抑制作用，3.0mgmL^(-1)的桦木木聚糖底物可完全阻止NBS对耐热木聚糖酶的修饰作用，但木聚糖底物不能阻止WRK对耐热木聚糖酶的失活作用。

Of HIV-infected medical equipment and appliances heating to 56 'C10 minutes can make the virus inactivation of HIV-contaminated items are using 75% alcohol, 10% bleaching powder solution, such as the role of 3% hydrogen peroxide for 10 minutes can make the virus inactivated.

对艾滋病病毒感染的医疗设备和器械加热至56'C10分钟就能使病毒灭活，对艾滋病病毒污染的物品一般用75%酒精，10%漂白粉溶液，3%双氧水等作用10分钟就能使病毒灭活。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了