【摘 要】
:
Camelliasinensisis a shrub or evergreen tree up to 16m tall.Peroxidases can catalyze four reactions:The oxidative,peroxidative,catalytic and hydroxylation r
【机 构】
:
Faculty of science, university of Tehran, Tehran, Islamic Republic of Iran
【出 处】
:
2007 Enzyme Engineering Conference(国际酶工程学术会议)
论文部分内容阅读
Camelliasinensisis a shrub or evergreen tree up to 16m tall.Peroxidases can catalyze four reactions:The oxidative,peroxidative,catalytic and hydroxylation reactions.Plant materials were collected of Iranian fresh tea leaves (two leaves and a bud) applied three times (we named them samplel-3,first sample plucked in may,secondary in Jun,and third in August) from a farm located in north of Iran in harvesting time exactly,protein was determined by the method of Lowry et al.(1951),and Bradford (1976),in both cases bovine serum albumin was the standard.POD activity was determined by measuring the increase in absorbance at 530nm (or H2O2) with a spectrophotometer(Shimudzu UV-160).
其他文献
The measurement system for in vitro screening whitening agents was constructed according to the kinetic studies of home-made potato tyrosinase with catechol
目的:分析2型糖尿病合并心脑血管病患者的特点,探讨其诱因,实施合理治疗.方法:首先,合理选择研究对象,来源要一致,为了保证研究的方便,可以及时观察研究过程,获得完整准确的
The crude alginate lyase was made by acetone purification from abalone intestine and its activity was determined as 46.8U/mg.Sodium alginate was then lysed
目的:探讨治疗老年股骨颈骨折治疗过程中使用半髋关节置换术和全髋关节置换术的情况.方法:选择介于2017年2月到2019年2月之间40名在我院进行治疗的老年股骨颈骨折病人进行研
目的:评估CT三维重建技术在踝关节骨折术后评估中的应用价值.方法:104例参与实验踝关节骨折患者均在2018年1月至2019年12月期间接受手术治疗,随机择取其中52例设为对照组,实
作为爱可视推出的第六代MP4播放机,604在外观上承袭了爱可视一贯的“简洁而不简单”的设计风格。
As the sixth generation of the Archos launch of the MP4 player, 604 i
浙江省慈溪市全市人口100.7万,其中非农人口15.1万,农业人口85.6万。本地城乡各类所有制经济职工45万,外来务工人员超过40万,劳动力市场需求旺盛。2003年,全市实现生产总值24
目的:探究在糖尿病及慢病管理中运用智能设备的临床价值.方法:选取在2018年1月-2019年12月本院收治的130例糖尿病及慢性病患者,随机分为观察组(使用智能设备管理)和对照组(常
Hydroxyectoine is hydroxyl derivative of ectoine and they are so-called compatible solutes that enable the halophilic organisms to survive under high salini
目的:探讨健康体检中对糖尿病患者实施护理干预的临床效果.方法:选取2017年11月-2019年1月间在我院行健康体检的糖尿病患者70例,随机将其分为2组,各35例.对照组采用常规治疗