نتایج جستجو برای: ptgs gene
تعداد نتایج: 1141428 فیلتر نتایج به سال:
گیاهان خانواده کدوئیان دارای اهمیت خوراکی و همچنین داروئی در سراسر جهان می باشند. ویروس زردی شته زاد کدوئیان (cucurbit aphid-born yellow polerovirus: cabyv) یکی از شایع ترین ویروس های آلوده کننده کدوئیان در جهان است. ویروس cabyv کاهش محصول قابل توجهی را در خانواده گیاهی کدوئیان به خصوص خربزه و خیار از طریق کاهش تعداد میوه ایجاد می کند. تنها راه کاهش خسارت این ویروس استفاده از ارقام مقاوم و مبار...
SUMMARY Agrobacterium tumefaciens tumorigenesis is initiated by the horizontal transfer of a suite of oncogenes that alter hormone synthesis and sensitivity in infected plant cells. Transgenic plants silenced for the iaaM and ipt oncogenes are highly recalcitrant to tumorigenesis, and present a unique resource to elucidate fundamental questions related to Agrobacterium biology and post-transcri...
Liver-derived multipotent stromal cells (L-MSCs) may prove preferable for treatment strategies of liver diseases, in comparison to the widely studied bone marrow-derived MSCs (BM-MSCs). Canines are a large animal model, in which the pathologies of liver diseases are similar to man. This study further promotes the implementation of canine models in MSC-based treatments of liver diseases. L-MSCs ...
Using a two-component transgene system involving two epiallelic variants of the invertedly repeated transgenes in locus 1 (Lo1) and a homologous single-copy transgene locus 2 (Lo2), we have studied the stability of the methylation patterns and trans-silencing interactions in cell culture and regenerated tobacco (Nicotiana tabacum) plants. The posttranscriptionally silenced (PTGS) epiallele of t...
The interdependency of power systems and natural gas is being reinforced by the emerging power-to-gas facilities (PtGs), existing gas-fired generators. To jointly improve efficiency security under diverse uncertainties from renewable energy resources load demands, it essential to co-optimise these two for day-ahead market clearance. A data-driven integrated electricity-gas system stochastic co-...
Background. Secondary hyperparathyroidism (SHPT) is a common complication observed in long-term dialysis patients. Percutaneous ethanol injection therapy (PEIT) of parathyroid glands (PTGs) is now established in Japan as a treatment option for SHPT. In this study, to elucidate the factors influencing efficacy in 1 year and relapse following PEIT, we analysed the long-term prognosis of parathyro...
Purpose: Prognosis of patients with colorectal cancer (CRC) is associated with systemic inflammation, and anti-inflammatory drugs can reduce both CRC incidence and mortality. Genetic variation in proinflammatory pathways can affect an individual’s CRC risk. However, few studies have investigated the prognostic importance of this genetic variation in CRC patients. Experimental Design: We investi...
OBJECTIVE A significant decrease in vitamin D receptor (VDR) and calcium-sensing receptor (CaSR) protein expression has been demonstrated recently in parathyroid (PT) adenomas. In this study, we investigated the relationships between the proliferative activity of parathyroid glands (PTGs) and the expression of VDR as well as CaSR, and compared it with the clinical severity in patients with prim...
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