نتایج جستجو برای: ω 6
تعداد نتایج: 979507 فیلتر نتایج به سال:
Omega (ω)-3 long-chain polyunsaturated fatty acids (LCPUFAs) inhibit the production of inflammatory mediators and thereby contribute to the regulation of inflammation. Experimental autoimmune uveitis (EAU) is a well-established animal model of autoimmune retinal inflammation. To investigate the potential effects of dietary intake of ω-3 LCPUFAs on uveitis, we examined the anti-inflammatory prop...
We prove that S ⊆ {0, 1} is of second category if and only if for each f : ω → ⋃ n∈ω{0, 1} n there exists a sequence {an}n∈ω belonging to S such that for infinitely many i ∈ ω the infinite sequence {ai+n}n∈ω extends the finite sequence f(i). Let M denote the ideal of first category subsets of R. Let M({0, 1}) denote the ideal of first category subsets of the Cantor discontinuum {0, 1}. Obviousl...
Let Ω be a bounded domain in R, d ≥ 2. Suppose that ∆ is a partition of Ω into a finite number of subsets ω ⊂ Ω called cells, where the default assumptions are just these: |ω| := meas(ω) > 0 for all ω ∈ ∆, |ω ∩ ω′| = 0 if ω 6= ω, and ∑ ω∈∆ |ω| = |Ω|. For a finite set D we denote its cardinality by |D|, so that |∆| stands for the number of cells ω in ∆. Given a function f : Ω → R, we are interes...
In this study rainbow trout (Oncorhynchus mykiss) fillets were vacuum packed, frozen and stored at -18°C and the effect of this packaging method on proximate composition, fatty acids and amino acid profile and their changes compared to control conditions during 9 months of storage were studied. The results showed that 18 fatty acids were identified. The unsaturated fatty acid (UFA) were 56.77 ...
cu-mo and cu-ti contact structures were fabricated on multi-crystalline silicon substrates to provide a low resistance ohmic contact. deposition steps are done in an excellent vacuum chamber by means of electron beam evaporation and samples are then annealed for the realization of an efficient alloy layer. the effects of process parameters such as film thickness, annealing duration and temperat...
A regioselective synthesis of 6-ω-alkenyluridines 3, precursors of potent antiviral and antitumor cyclonucleosides 5, is described. While ω-alkenyl halides do not alkylate 6-lithiouridine, compounds 3 were prepared in a regioselective manner by sequential treatment of 6-methyluridine 2 with LTMP or LDA (4 equiv) in THF at -30 °C followed by alkylation with ω-alkenyl bromides.
اخیرا سرریزهای پلکانی با شیب کم به علت مناسب بودن جهت اجرا بر روی سدهای خاکی مورد توجه قرار گرفته اند. مطالعات عددی کمی بر روی سرریزهای پلکانی با شیب کم صورت پذیرفته است. در این تحقیق، هیدرولیک جریان بر روی سرریز با روش دو فازی درهم (Mixture) شبیه سازی گردید. برای توصیف آشفتگی جریان، از مدل یک معادله ای Eddy Viscosity، مدل های دو معادله ای k-ε، RNG k-ε ، k-ω ، SST k-ω و مدل تنش رینولدز ω-RSM ...
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