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Mohammed Inuwa Ja?afaru, Konjerimam Ishaku Chimbekujwo, Obinna Markraphael Ajunwa
Pág. 539 - 547
Proteases are important industrial enzymes and fungi prove to be good sources of such enzymes. Purification techniques are however necessary for increased specificity in activity and better industrial value. Based on this, a protease produced by a Fusari...
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Qiaoling Xu, Shuona Chen, Zhujian Huang, Lihua Cui and Xiaomao Wang
In this study, enzyme activities and their relationships to organics purification were investigated in three different vertical flow constructed wetlands, namely system A (planting Pennisetum sinese Roxb), system B (planting Pennisetum purpureu...
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Laura Amina Dahili, Tivadar Feczkó
Pág. 209 - 214
Enzymatic methods can be effective tools for removal of phenolic compounds from wastewater by forming reactive radicals with polymerization mechanism. Comparing with conventional chemical ways, enzymes have advantages such as low cost and high level of c...
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Kyung-Chul Shin, Min-Ju Seo, Sang Jin Kim, Yeong-Su Kim and Chang-Su Park
d-Tagatose, a functional sweetener, is converted from d-galactose by l-arabinose isomerase, which catalyzes the conversion of l-arabinose to l-ribulose. In this study, the araA gene encoding l-arabinose isomerase from Klebsiella pneumoniae was cloned and...
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Hai-Chao Li, Xin He, Shan-Peng Qiao, Zhen-Ni Liu and Yu-Zhou Gao
(1) Background: Chemiluminescent enzyme immunoassay (CLEIA) is an efficient analytical method. Alkaline phosphatase (ALP) with high specific activity is the basis for CLEIA to achieve high sensitivity. In this study, a high specific activity Cobetia mari...
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Sodik Numonov, Farukh Sharopov, Muhammad Nasimullah Qureshi, Latofat Gaforzoda, Isomiddin Gulmurodov, Qosimjon Khalilov, William N Setzer, Maidina Habasi and Haji Akber Aisa
Pentacyclic triterpenoids are one of the main functional components in Dracocephalum heterophyllum. In this study the optimal process, the fairly simple and accessible extraction and purification of triterpenoids of D. heterophyllum, was developed by a r...
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