نتایج جستجو برای: جمعیت f2
تعداد نتایج: 45959 فیلتر نتایج به سال:
Many products of lipid oxidation have been associated with human diseases. These include F2-isoprostanes (F2-IsoPs), hydroxyeicosatetraenoic acid products (HETEs), and cholesterol oxidation products (COPs). Here we present measurements of F2-IsoPs, HETEs, COPs, and arachidonate in single plasma samples of patients with acute (dengue fever and ischemic stroke) and chronic (Parkinson's) diseases,...
We follow the rules: D is a non empty set, f1, f2 are finite sequences of elements of D, and i, n, n1, n2, n3, n4, n5, n6 are natural numbers. We now state two propositions: (1) If n ¬ len f1, then (f1 a f2)⇂n = ((f1)⇂n) a f2. (2) (f1 a f2)↾(len f1 + i) = f1 a (f2↾i). A Gene-Set is a non-empty non empty finite sequence. Let S be a Gene-Set. We introduce GA− SpaceS as a synonym of UnionS. Let f ...
The aim of this study was to investigate antifungal activity of a range of different molecular weight (MW) chitosan against Penicillium italicum. Our results demonstrate that the antifungal activity was dependent both the MW and concentration of the chitosan. Among a series of chitosan derived from the hydrolysis of high MW chitosan, the fractions containing various sizes of chitosan ranging fr...
Expression of the viral virulence protein PB1-F2 during infection has been linked to NLRP3 inflammasome complex activation in macrophages and induction of early inflammatory events enhancing immunopathology during influenza disease. We sought to determine whether PB1-F2-specific NLRP3 inflammasome activation influenced the magnitude and/or robustness of the CD8(+) T-cell responses specific for ...
This study reports on the acoustic properties of the front vowel /i/ and the fronted back vowel /u/ in Standard Southern British English (SSBE). These two vowels are realized with very similar (and for some tokens overlapping) values of F2, so that F2 does not seem to be a reliable acoustic cue for the distinction between the two vowels. To test further possible cues to the English front-back c...
تحمل به تنش سرما ویژگی اقتصادی مهمی در گندم‌های زمستانه است که توانایی تحمل گیاه را در دماهای پایین انجماد مشخص می‌کند. برای شناسائی ناحیه‌های ژنومی مرتبط با تحمل به دماهای پایین در گندم‌های هگزاپلویید، جمعیت F2:3 حاصل از تلاقی والد زمستانه متحمل به سرما، میرنووسکایا 808 (LT50 = -20°C) و والد بهاره حساس به سرما، پیشتاز (LT50 = -7°C)، استفاده شد. LT50، سطح دمائی که 50 درصد از گیاهان در آن زنده ...
رقم دلگان به روش گزینش شجره‌ای تغییر شکل یافته از یک هیبرید خارجی به دست آمده است. برای این منظور، یک صد بوته بارور از جمعیت F2 هیبرید خارجی در مرحله گلدهی انتخاب و سلف شدند. بذور F3 به همراه 17 جمعیت دیگر در پروژه‌ایی با عنوان تولید لاین‌های پرمحصول بهاره کلزا از جوامع F2 در کرج، دزفول، بوشهر، زابل و هرمزگان مورد بررسی قرار گرفتند. انتخاب بوته‌ها تا رسیدن به لاین (ها)ی خالص به روش شجره‌ای ادام...
Let K be a finite extension of F2. We compute the invariants of the quadratic form Q(x) = trK/F2(x(x 2a + x2 b )) and so determine the number of zeros in K. This is applied to finding the cross-correlation of certain binary sequences. Set F = F2 and K = F2k . Let
Influenza A virus PB1-F2, encoding a multi-functional protein, is regarded as a virulent gene. Variation in expression pattern and protein stability among PB1-F2 proteins derived from different strains may explain why PB1-F2 functions in a strain- and cell type-specific manner. Because the protein stability of PB1-F2 affects its biological functions, we looked for sequences important for this p...
Metabolomic studies of increased fat oxidation showed increase in circulating acylcarnitines C2, C8, C10, and C12 and decrease in C3, C4, and C5. We hypothesize that urinary F2-isoprostanes reflect intensity of fatty acid oxidation and are associated with circulating C2, C8, C10, and C12 directly and with C3, C4, and C5 inversely. Four urinary F2-isoprostane isomers and serum acylcarnitines are...
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