نتایج جستجو برای: درجه تبدیل رزین p60
تعداد نتایج: 75747 فیلتر نتایج به سال:
دراین تحقیق رفتار گرمایی و مکانیکی رزین فنولیک دمابالا با قابلیت کربن دهی، مورد بررسی قرار گرفته است. از این رزین به عنوان زمینه در ساخت کامپوزیت کربن/کربن استفاده می شود. ابتدا برای پلیمر شدن این رزین، چند سیکل مختلف تا دمای 180 درجه سانتی گراد بر روی رزین اعمال شده و نمونه های حاصل توسط آزمون تست خمش آزمایش شده اند. با توجه به سیکلی که مستحکمترین نمونه اولیه را ایجاد کرده است، نمونه های دیگری...
Dipeptidyl-peptidase VI from Bacillus sphaericus and YkfC from Bacillus subtilis have both previously been characterized as highly specific γ-D-glutamyl-L-diamino acid endopeptidases. The crystal structure of a YkfC ortholog from Bacillus cereus (BcYkfC) at 1.8 Å resolution revealed that it contains two N-terminal bacterial SH3 (SH3b) domains in addition to the C-terminal catalytic NlpC/P60 dom...
بررسی تأثیر دستگاههای کیورینگ مختلف و ضخامت کامپوزیت بر استحکام برشی باند کامپوزیت ها به عاج دکتر سیدعلی اصغر علوی1- دکتر فاطمه کوه پیما2 - دکتر مهران معتمدی3 – دکتر سمیه حیدری4 1- استاد گروه آموزشی دندانپزشکی ترمیمی و مرکز تحقیقات بیوماتریال دانشکده دندانپزشکی دانشگاه علوم پزشکی شیراز، شیراز، ایران 2- استادیار گروه آموزشی دندانپزشکی ترمیمی دانشکده دندانپزشکی دانشگاه علوم پزشکی شیراز،...
Isoforms derived from alternative splicing, mRNA translation initiation or promoter usage extend the functional repertoire of the p53, p63 and p73 genes family and of their regulators MDM2 and MDMX. Here we show cap-independent translation of an N-terminal truncated isoform of hMDMX, hMDMX(p60), which is initiated at the 7th AUG codon downstream of the initiation site for full length hMDMX(FL) ...
Antiserum to the Rous sarcoma virus (RSV)-transforming protein, pp60v-src, was produced in rabbits immunized with p60 expressed in Escherichia coli. alpha p60 serum immunoprecipitated quantitatively more pp60v-src than did tumor-bearing rabbit (TBR) sera. When RSV-transformed cell lysates were preadsorbed with TBR serum, the remaining lysate contained additional pp60v-src, which was recognized ...
Purpose: A nanoemulsion based gel containing Polyphenon 60 (P60) and cranberry (CRB) has been developed to deliver via intravaginal route for the treatment of urinary tract infection. Methods: Polyphenon 60 and cranberry were loaded in a single nanoemulsion gel (NBG) by ultra-sonication method and characterized for particle size, rheological properties, in vitro release and growth curve analysi...
Nucleolin is a major nucleolar phosphoprotein and is presumably involved in rDNA transcription and ribosome biosynthesis. This protein is known to be very labile and to be cleaved by endogenous proteases into many small peptides. We found that, when rat liver nucleolar suspension (Nu-1) or nucleolin-rich extract (Nu-2) was incubated under conventional conditions, polyamines and histones interac...
Salivary gland tumours (SGT) constitute a diagnostically challenging group of neoplasms with frequently unpredictable clinical outcome. The proliferation rate facilitates the identification of aggressive SGT. The Chromatin Assembly Factor-1 (CAF-1) is a major epigenetic regulator of nuclear chromatin organization during DNA replication. It plays a critical function in human tumourigenesis and h...
Although T regulatory cells (Treg) are essential for the prevention of autoimmune diseases, their immunoregulatory function restrains the induction of immune responses against cancer. Thus, development of inhibitors of FOXP3, a key transcription factor for the immunosuppressive activity of Treg, might give new therapeutic opportunities. In a previous work we identified a peptide (named P60) abl...
Cobalt (Co2+) is required as an essential trace element to a variety of metabolic functions such as the synthesis of vitamin B12 in mammals. It was proven that cobalt passes through the placenta to the fetus. Cobalt possesses toxic effect on embryo. Also, Chromium (Cr3+) as an essential element for both animal and human nutrition has antioxidative capacity. In this study we examined the effects...
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