نتایج جستجو برای: f3
تعداد نتایج: 5251 فیلتر نتایج به سال:
BACKGROUND Hepatocellular carcinoma (HCC) is the fifth most common malignancy and the third most common cause of cancer-related death worldwide. Sorafenib is the only drug for patients with advanced-stage hepatocellular carcinoma (HCC) that has been shown to confer a survival benefit to patients with HCC; however, it has many side effects. Thus, alternate therapeutic strategies with improved sa...
Nucleolin (NCL) plays an important role in tumor vascular development. An increased endothelial expression level of NCL has been related to cancer aggressiveness and prognosis and has been detected clinically in advanced tumors. Here, with a peptide targeted to NCL (F3 peptide), we created an NCL-targeted microbubble (MB) and compared the performance of F3-conjugated MBs with non-targeted (NT) ...
Stem cell-based treatment of traumatic brain injury has been limited in its capacity to bring about complete functional recovery, because of the poor survival rate of the implanted stem cells. It is known that biocompatible biomaterials play a critical role in enhancing survival and proliferation of transplanted stem cells via provision of mechanical support. In this study, we noninvasively mon...
Several members of the Ig superfamily are expressed on neural cells where they participate in surface interactions between cell bodies and processes. Their Ig domains are more closely related to each other than to Ig variable and constant domains and have been grouped into the C2 set. Here, we report the cloning and characterization of another member of this group, the mouse neuronal cell surfa...
گونه های وحشی گلرنگ منبع مهمی از ژن های مفید هستند که می توانند از طریق تلاقی بین گونه ای پایه ژنتیکی ارقام زراعی را گسترش دهند. این پژوهش در قالب دو مطالعه جداگانه انجام گردید. مطالعه اول به منظور بررسی تنوع ژنتیکی، تحمل به خشکی و ارزیابی پتانسیل تولید 140 فامیل از 8 جمعیت f3 حاصل از تلاقی 3 گونه اهلی و وحشی گلرنگ شامل c. tinctorius، c. palaestinus و c. oxyacanthus انجام پذیرفت. دو ژنوتیپ از گ...
Abstract. The effects of horizontal resolution on the simulation tropical cyclones were studied using Chinese Academy Sciences Flexible Global Ocean–Atmosphere–Land System Finite-Volume version 3 (FGOALS-f3) climate system model from High-Resolution Model Intercomparison Project (HighResMIP) for Coupled phase 6 (CMIP6). Both low-resolution (about 100 km resolution) FGOALS-f3 (FGOALS-f3-L) and h...
A unique characteristic of neural stem cells is their capacity to track glioma cells that have migrated away from the main tumor mass into the normal brain parenchyma. PEX, a naturally occurring fragment of human metalloproteinase-2, acts as an inhibitor of glioma and endothelial cell proliferation, migration, and angiogenesis. In the present study, we evaluated the antitumor activity of PEX-pr...
A number of different researchers have reported a substantial degree of variability in how American English /r/ coarticulates with neighboring segments. Acoustic and articulatory data were used to investigate this variability for speakers of "rhotic" American English dialects. Three issues were addressed: (1) the degree to which the F3 trajectory is affected by segmental context and stress, (2)...
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