نتایج جستجو برای: p scn bn dota
تعداد نتایج: 1281220 فیلتر نتایج به سال:
PURPOSE Molecular imaging and targeted radiotherapy are emerging fields in nuclear oncology. Five human somatostatin receptors (hsstr1-hsstr5) are known to be overexpressed to some degree on various tumors, sstr2 being the most important one. Clinically used somatostatin based radiopeptides target exclusively sstr2. The aim of this study was to develop novel analogues with a broader sstr profil...
Abstract. If {an}n=1 and {bn}n=1 are two sequences such that a1 = b1 and bn + a1bn−1 + · · ·+ an−1b1 = nan (n > 1), then we say that (an, bn) is a Newton-Euler pair. In the paper we establish many formulas for Newton-Euler pairs, and then make use of them to obtain new results concerning some special sequences such as p(n), σ(n) and Bn, where p(n) is the number of partitions of n, σ(n) is the s...
Background: Mutations of ELA2, the gene encoding neutrophil elastase (NE) are known to be associated with cyclic neutropenia (CN) and severe congenital neutropenia (SCN). However, high variability of these mutations has been reported. This study was designed to describe the analysis of the ELA2 gene, clinical manifestations and demographic characteristics in patients with CN and SCN. Methods...
سابقه و هدف: اثر خاموش سازی ژن با siRNA به طور قابل توجهی به یک روش مناسب جهت عرضه آن به سلول ها بستگی دارد. در پژوهش حاضر، اثر لیپوزوم ها در انتقال کمپلکس siRNA - 177Lu به سلول های سرطانی کولون به طور کمی مورد مطالعه قرار گرفته است.مواد و روش ها: siRNA با p-SCN-Bn-DTPA کونژوگه و با لوتسیم نشاندار شد. کمپلکس های siRNA - 177Lu پس از تخلیص با ستون های Vivaspin و سفادکس G25، به منظور تعیین در صد خ...
In this article, we consider the existence and asymptotic behavior of solutions for the Hénon equation −∆BN u = (d(x)) α|u|p−2u, x ∈ Ω u = 0 x ∈ ∂Ω, where ∆BN denotes the Laplace Beltrami operator on the disc model of the Hyperbolic space BN , d(x) = dBN (0, x), Ω ⊂ BN is geodesic ball with radius 1, α > 0, N ≥ 3. We study the existence of hyperbolic symmetric solutions when 2 < p < 2N+2α N−2 ....
The circadian clock located in the mammalian suprachiasmatic nucleus (SCN) exhibits substantial heterogeneity in both its neurochemical and functional organization, with retinal input and oscillatory timekeeping functions segregated to different regions within the nucleus. Although it is clear that photic information must be relayed from directly retinorecipient cells to the population of oscil...
Objective(s): In line with previous research on the development of conjugated bisphosphonate ligands as new bone-avid agents, in this study, DOTA conjugated alendronate (DOTA-ALN) was synthesized and evaluated after labeling with gallium-68 (68Ga).Methods: DOTA-ALN was synthesized and characterized, followed by 68Ga-DOTA-ALN preparation, using DOTA-ALN and 68GaCl3 (pH: 4-5) at 92-95°C for 10 mi...
In a previous paper some of us presented the structure and properties new family ionic liquids, ILs, with common cation, 1-butyl-3-methyl imidazolium (the popular [C4C1Im]+ or [BMIM]+) variety anions based in thiocyanate (SCN)−: one reference sample ten anionic metal complexes different valences: AlIII, MnII, FeIII, CrIII, NiII, HgII, ZnII, CoII CuI, resulting, respectively, [BMIM](SCN), [BMIM]...
سابقه و هدف: بومبزین پپتیدی است که تمایل بالایی به گیرنده های پپتید آزاد کننده گاسترین (بومبزین) دارد. تومورهایی همچون تومورهای پروستات، شش، پستان و کولون تعداد زیادی گیرنده پپتید آزاد کننده گاسترین را بیان می کنند. در این مطالعه، تولید و ارزیابی دو آنالوگ جدید نشاندار شده پپتید آزاد کننده گاسترین با تکنسیوم-99m و گالیوم-67 انجام پذیرفته است. مواد و روش ها: ترکیبهای DOTA-GABA-Bombesin (7-14...
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