نتایج جستجو برای: sn ch32n
تعداد نتایج: 25012 فیلتر نتایج به سال:
Euphorbia macrostegia or Persian wood spurge is one of the seventeen endemic plants of this genus in Iran. Three triterpenoids: 24-methylenecycloartan-3β-ol (1), butyrospermol (2) and cycloartenol (3) and three diglycerides: 1,2-di-O-α-linolenoyl-sn-glycerol (4), 1-O-linoleoyl-3-O-palmitoyl-sn-glycerol (5) and 1-O-α-linolenoyl-2-O-palmitoyl-sn-glycerol (6) were isolated from a hexane layer of m...
تحقیق در ساختارهای پوسته و گوشته فوقانی در فلات ایران بسیار محدود بوده و در این زمینه کار اندکی صورت گرفته است. در این مقاله یک هدف اصلی مد نظر قرار دارد و آن به تصویر کشیدن سرعت های pn و sn در زیر فلات ایران، به منظور آزمایش کردن مدل های سه بعدی گوشته و به دست آوردن روشی جدید و آزمودن آن برای به دست آوردن تصحیح زمان های سیر pn و sn که متشابه سه بعدی منحنی های زمان سیر مدل های یک بعدی اند. روش ...
Irinotecan is one of the effective anticancer agents for small-cell lung cancer (SCLC) and 7-ethyl-10-hydroxy-campthothecin (SN-38) is an active metabolite of irinotecan. Gefitinib and imatinib are tyrosine kinase inhibitors which have clinical activities in several malignancies and they are also potent inhibitors of breast cancer resistance protein (BCRP) transporter, which confers the resista...
The Tribonacci-Lucas sequence {Sn}{Sn} is defined by the recurrence relation Sn+3=Sn+2+Sn+1+SnSn+3=Sn+2+Sn+1+Sn with S0=3, S1=1, S2=3.S0=3, S2=3. In this note, we show that 11 only perfect square in for n≢1(mod32)n≢1(mod32) and n≢17(mod96).n≢17(mod96).
Sialoadhesin (Sn, Siglec-1, CD169) is a member of the sialic acid binding Ig-like lectin (siglec) family expressed on macrophages. Its macrophage specific expression makes it an attractive target for delivering antigens to tissue macrophages via Sn-mediated endocytosis. Here we describe a novel approach for delivering antigens to macrophages using liposomal nanoparticles displaying high affinit...
sn-networks were first introduced by Lin [12], which are the concept between weak bases and cs-networks. sn-metrizable spaces [6] (i.e., spaces with σ-locally finite sn-networks) are one class of generalized metric spaces, and they play an important role in metrization theory, see [6, 13]. In this paper, we give a mapping theorem on sn-metrizable spaces, discuss relationships among spaces with ...
Let Fq[t] denote the polynomial ring over the finite field Fq, and let SN denote the subset of Fq[t] containing all polynomials of degree strictly less than N . For non-zero elements r1, ⋅ ⋅ ⋅ , rs of Fq satisfying r1 + ⋅ ⋅ ⋅ + rs = 0, let Dr(SN ) denote the maximal cardinality of a set A ⊆ SN which contains no non-trivial solution of r1x1 + ⋅ ⋅ ⋅+ rsxs = 0 with xi ∈ A (1 ≤ i ≤ s). We prove tha...
The title compound, [Sn(4)(C(8)H(17))(8)O(2)(C(6)H(5)N(2)O(2))(4)], is a tetra-nuclear Sn(IV) complex, built up by inversion symmetry around the central Sn(2)O(2) ring. The Sn(IV) coordination geometries are distorted SnO(3)C(2) trigonal-bipyramidal and distorted SnO(4)C(2) octa-hedral. The three-coordinate μ(3)-oxido bridging O atom in the Sn(2)O(2) ring is attached to three Sn atoms. All non-...
مطالعه قضایای حدی و قانون اعداد بزرگ در نظریه احتمال به جهت ارتباط جنبه های عملی و تئوری نظریه کلاسیک اهمیت زیادی دارد. فرض کنیم {xn, n?1} دنباله ای از متغیرهای تصادفی با مقادیر حقیقی روی فضای احتمال (?, f, p) و sn???xi آنگاه بر حسب اینکه sn - an/bn در احتمال یا تقریبا همه جا به صفر همگرا باشد قانون ضعیف اعداد بزرگ و قانون قوی اعداد بزرگ را خواهیم داشت {an, n?1} دنباله ای از اعداد حقیقی و {bn, ...
We present single-epoch spectropolarimetry of the Type II supernovae (SNe II) 1997ds, 1998A, and 1999gi. SN 1997ds and SN 1998A were both observed during the early photospheric phase, less than 50 days after explosion, while spectropolarimetry of SN 1999gi was obtained near the start of the transition to the nebular phase, about 110 days after explosion. Uncorrected for interstellar polarizatio...
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