نتایج جستجو برای: foldase activity

تعداد نتایج: 1134361  

2017
Melania Filareti Silvia Luotti Laura Pasetto Mauro Pignataro Katia Paolella Paolo Messina Elisabetta Pupillo Massimiliano Filosto Christian Lunetta Jessica Mandrioli Giuseppe Fuda Andrea Calvo Adriano Chiò Massimo Corbo Caterina Bendotti Ettore Beghi Valentina Bonetto

Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized by a progressive upper and lower motor neuron degeneration. One of the peculiar clinical characteristics of ALS is the wide distribution in age of onset, which is probably caused by different combinations of intrinsic and exogenous factors. We investigated whether these modifying factors are converging into c...

Journal: :Biochemistry 2003
Erin L Cunningham David A Agard

Alpha-lytic protease (alphaLP) serves as an important model in achieving a quantitative and physical understanding of protein folding reactions. Synthesized as a pro-protease, alphaLP belongs to an interesting class of proteins that require pro regions to facilitate their proper folding. alphaLP's pro region (Pro) acts as a potent folding catalyst for the protease, accelerating alphaLP folding ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده علوم پایه 1389

nowadays, the development of anti cancer drugs is an important subject in pharmacology. bisphosphonates (b.p) are a great choice for design and production of the types of drugs which not only could perform as anti cancer agents but also could inhibit the function of acetyl cholinesterase (ache). ache hydrolyzes the acetylcholine (which is a neurotransmitter in nervous system) using the oh in i...

Journal: :The EMBO journal 2004
Jörg H Hoffmann Katrin Linke Paul C F Graf Hauke Lilie Ursula Jakob

We have identified and reconstituted a multicomponent redox-chaperone network that appears to be designed to protect proteins against stress-induced unfolding and to refold proteins when conditions return to normal. The central player is Hsp33, a redox-regulated molecular chaperone. Hsp33, which is activated by disulfide bond formation and subsequent dimerization, works as an efficient chaperon...

Journal: :iranian journal of pharmaceutical research 0
abdul majid ayatollahi phytochemistry research center and school of pharmacy, shaheed beheshti university of medical sciences, tehran, iran. mustafa ghanadian isfahan pharmaceutical sciences research center, isfahan university of medical sciences, isfahan, iran. suleiman afsharypuor isfahan pharmaceutical sciences research center, isfahan university of medical sciences, isfahan, iran. sadia siddiq dr. panjwani center for molcular medicine and drug research, international center for chemical and biological sciences, university of karachi,karachi, pakistan. muhammad pour-hosseini medical genetic department, faculty of medicine, shaheed beheshti university of medical sciences, tehran, iran.

fractions obtained from partitioning of aerial methanolic extract of euphorbia aellenii with chloroform (e2), ethyl acetate (e3), n-butanol (e4) and water (e5) were investigated in vitro for their phytotoxicity, insecticidal, anti-leishmanial, cytotoxicity, antibacterial and antifungal activities. sample e2 appeared to have significant phytotoxic activity. in the insecticidal screening study on...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده کشاورزی 1389

چکیده توان بالقوه تجاری سلولازها و کاربردهای گوناگون آن ها در بسیاری از صنایع انگیزه ای قوی برای تحقیق در این زمینه طی چند دهه گذشته بوده است. با توجه به کاربردهای فراوان این آنزیم در صنایع غذایی? در این پژوهش تصمیم به جداسازی ریزسازواره های تولید کننده سلولاز از خاک درختان انار، انگور، خرمالو و گردو حیاط دانشکده کشاورزی تربیت مدرس، گرفته شد. در این بین خاک درخت خرمالو به دلیل دارا بودن تعداد ...

2016
Lenka Cincarova Ondrej Polansky Vladimir Babak Pavel Kulich Petr Kralik

Sublethal concentrations (sub-MICs) of certain disinfectants are no longer effective in removing biofilms from abiotic surfaces and can even promote the formation of biofilms. Bacterial cells can probably adapt to these low concentrations of disinfectants and defend themselves by way of biofilm formation. In this paper, we report on three Staphylococcus aureus biofilm formers (strong B+++, mode...

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