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The usage of the immunoglobulin (Ig) V(H)3-21 gene is associated with poor prognosis in B-cell chronic lymphocytic leukemia (B-CLL) despite V(H) gene mutation status. Many V(H)3-21+ patients also display restricted heavy- and light-chain Ig gene rearrangements, implying a role of antigen selection in disease development. To explore the specific phenotypic/genotypic features among V(H)3-21+ B-CL...
در سال های اخیر، استفاده از ریزلرزه (میکروترمور) ها در تحقیقات اثر ساختگاه بسیار مورد توجه قرار گرفته است. نبود شناخت درست از ماهیت میدان موج ریزلرزه ها ممکن است منجر به تفسیرهای نادرستی از اثر ساختگاه شود. به این علت بررسی میدان این موج ها دارای اهمیت است. در تحقیق حاضر، با استفاده از روش تک ایستگاهی به بررسی ماهیت ریزلرزه ها در جنوب شهر تهران پرداخته شده است. ابتدا، رفتار جنبش ذره در میدان مو...
In this work, we discuss the large time behaviour of solutions two-dimensional stochastic convective Brinkman–Forchheimer (SCBF) equations on bounded domains. Under functional setting V?H?V?, where H and V are appropriate separable Hilbert spaces fact that embedding V?H is compact, establish existence random attractors in for flow generated by 2D SCBF perturbed additive noise. We prove upper se...
r p c h v t h p q p f q r t i b h b c q v r r v q p q b t c t t w g f v c f p q b t c f ¹ p c w p c p a g f b f t p b a g ¸ c h q b t c b c µ t p f q i p q b h p q b v c q f Ä c q v r c p q b t c p a Å v ¸ r t f g h i b p q r b h Ä c q v r ¶ b v ¹ e t a b f i ¶ v r f b t c AE Ç Ç ¹ e p c b h p c w µ t r p i t b p à h p a v È e Ã É ¹ ´ i v Ê t w g à v ...
conclusions the obtained results revealed that there has been a high rate of genetic diversity in bioluminescent strains isolated from gulf of izmir and v. lentus and v. crassostreae strains could be also bioluminescent for the first report. at the same time, pfge analysis of bioluminescent bacteria including four different genera and ten different species were shown for the first time by this ...
background and objectives: psychrotrophic bacteria can produce enzymes at low temperatures; this provides a wide biotechnological potential, and offers numerous economical advantages over the use of mesophilic bacteria. in this study, extracellular protease production by psychrotrophic rheinheimera sp. (km459533) was optimized by the response surface methodology. materials and methods: the cult...
The Ig heavy chain variable region (V(H)) genes encode the antigen-binding regions of antibodies. The rabbit genome contains more than 100 V(H) genes, but only one (V(H)1) is preferentially used in the VDJ gene rearrangement. Three highly divergent alleles occur at this V(H)1 locus in most rabbit populations. These three V(H) alleles are also present in snowshoe hare populations, indicating tha...
Mantle cell lymphoma (MCL) is believed to originate from a naive B cell. However, we recently demonstrated that a subset of MCL displayed mutated V(H) genes. We also reported restricted use of certain V(H) genes. To assess the prognostic impact of these new findings, we performed V(H) gene analysis of 110 patients, revealing that 18 (16%) patients had mutated and 92 (84%) patients had unmutated...
Let A = (an;k)n;k1 and B = (bn;k)n;k1 be two non-negative ma-trices. Denote by Lv;p;q;B(A), the supremum of those L, satisfying the followinginequality:k Ax kv;B(q) L k x kv;B(p);where x 0 and x 2 lp(v;B) and also v = (vn)1n=1 is an increasing, non-negativesequence of real numbers. In this paper, we obtain a Hardy-type formula forLv;p;q;B(H), where H is the Hausdor matrix and 0 < q p 1. Also...
Let A ⊆ V(H) of any graph H, every node w H be labeled using a set numbers; , where d(w,v) denotes the distance between and v in known as its open A-distance pattern. is distance-pattern uniform (odpu)-graph, if there nonempty subset ⊆V(H) together with same for all . Here pattern (odpu-) labeling an odpu-set H. The minimum cardinality vertices it exists, will odpu-number This article gives cha...
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