نتایج جستجو برای: alpha int1 protein
تعداد نتایج: 1378368 فیلتر نتایج به سال:
we studied the effect of different concentrations of alpha-tocopherol on in vitro cupric ions induced oxidation of low density lipoproteins (ldl). human native ldl (50 µg protein/ml) oxidation was induced by 10 µmol/l of cuso4. conjugated dienes were measured spectrophotometrically for up to 440 minutes. the length of the lag phase (tlag), maximum velocity of the reaction (vmax) and the maximum...
فرض کنیم $s_{n}$ گروه متقارن از درجه $n$، $ n>5$ باشد. به ازای جایگشت های غیر همانی و دلخواه $ alpha ,eta in s_{n}$ ثابت می کنیم که $ alpha^{s_{n}}eta^{s_{n}}$ حاصلضرب کلاسهای تزویج $ alpha$ و $eta$ در $s_{n}$، هرگز یک کلاس تزویج نیست. بعلاوه اگر $ n$ فرد باشد و مضربی از 3 نباشد، آنگاه $ alpha^{s_{n}}eta^{s_{n}}$ به صورت اجتماعی از حداقل 3 کلاس ...
BACKGROUND Extensive use of cotrimoxazole has been associated with increasing level of Escherichia coli resistance. OBJECTIVES In the current study, we focused on assessing the prevalence of E. coli resistance to cotrimoxazole and frequency of its associated genes. MATERIALS AND METHODS One-hundred and forty-four E. coli isolates were identified during March 2007 to April 2012 at Ilam hospi...
Protein$\alpha$-helices provide an ordered biological environment that is conducive to soliton-assisted energy transport. The nonlinear interaction between amide I excitons and phonon deformations induced in the hydrogen-bonded lattice of peptide groups leads self-trapping energy, thereby creating a localized quasiparticle (soliton) persists at zero temperature. presence thermal noise, however,...
We established a differentiation method for homogeneous α7 integrin-positive human skeletal muscle stem cell (α7⁺hSMSC)-derived osteoblast-like (α7⁺hSMSC-OB) cells, and found that interleukin (IL)-1β induces matrix metalloproteinase (MMP)-13-regulated proliferation of these cells. These data suggest that MMP-13 plays a potentially unique physiological role in the regeneration of osteoblast-like...
Background: Escherichia coli, a gram-negative bacterium, is the causative agent for approximately 80% of urinary tract infections (UTIs). UTI treatment has resulted in overuse antibiotics hospitals and communities, subsequently increase antimicrobial resistance. The emergence extensively drug resistance (XDR) strains become costly dangerous challenge most bacterial UTIs. Objective: This study a...
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