Study of prebiotic properties from edible mushroom extraction

extraction and acetylation of purified trypsin from bovin pancreas and study of some its physico-chemical properties

آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...

Purification of Tyrosinase from Edible Mushroom

Properties of Glutamate Decarboxylase (gad) from Edible Mushroom

Enzymatic properties of glutamate decarboxylase (GAD) [EC4.1.1.15] obtained from the fruiting body of Flammulina velutipes were evaluated via protein isolation, purification, and characterization. To investigate the anatomical localization of GAD, crushed fruiting bodies were centrifuged; the supernatant and precipitate were subsequently subjected to enzyme reaction. GAD activity of the precipi...

Assessment Of Total RNA Extraction From Edible Mushroom (Agaricus bisporus) With Three Current Methods

Nucleic acid extraction is an attractive alternative to labor-intensive manual methods. In this report, a few methods of total RNA Extraction from Edible mushroom (Agaricus bisporus) compared. This methods consist AGPC(Acid Guanidinium-Phenol-Chloroform), The method according by Lithium chloride and RNx total RNA isolation Kit (CinnaGen). Best method selected for the preparation of high quality...

Antioxidant Properties of Wild Edible Mushroom Pleurotus Eryngii Collected from Tunceli Province of Turkey

Antioxidants are our first line of defense against free radical damage, and are critical for maintaining health. The need for antioxidants becomes even more critical with increased exposure to free radicals. In the past few years there has been an increasing interest in determining relevant dietary sources of antioxidant phenolics. Mushrooms have been not only used as food materials with their ...