نتایج جستجو برای: low molecular weight protease
تعداد نتایج: 2039692 فیلتر نتایج به سال:
This article reports the ginger protease extraction and purification methods from fresh ginger rhizome. As to ginger protease extraction, we adapt the steps of organic solvent dissolving, ammonium sulfate depositing and freeze-drying, and this method can attain crude enzyme powder 0.6% weight of fresh ginger rhizome. The purification part in this study includes two steps: cellulose ion exchange...
Two photoswitchable arylazopyrozoles form hydrogels at a concentration of 1.2 % (w/v). With molecular weight 258.28 g mol?1, these are the lowest known hydrogelators that respond reversibly to light. Photoswitching E- Z-form by exposure 365 nm light results in macroscopic gel?sol transition; nearly an order magnitude reduction measured elastic and loss moduli. In case meta-arylazopyrozole, cryo...
one of the most important forms of preharvest damage to wheat is caused by sunn pests. the insects insert their mouth parts into the immature grain and while injecting their saliva suck the milky juices. flour from damaged wheat results in low baking performance due to the bug proteolytic enzymes’ injected which cause the breakdown of gluten structure in the dough. in the present study three wh...
Objective(S): The chitosan - Fe3O4 core - shell nanoparticles were synthesized. The nanoparticles should be coated properly in the shape of core-shell, so that they remain hidden from the body's immune system after coating. Effects of different molecular weight in coating were investigated. Methods: Nanoparticles coated with low and ...
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