نتایج جستجو برای: mel type nanoporous material
تعداد نتایج: 1670837 فیلتر نتایج به سال:
We introduce individual nanoporous Au nanowire (AuNW) as a tunable one-dimensional platform for plasmon-enhanced fluorescence, with an enhancement factor of ∼62, which is ∼8-fold higher than that of smooth AuNWs. Besides, nanoporous AuNWs have much lower background emission than smooth AuNWs. These results indicate that nanoporous AuNWs are an excellent optical sensing platform.
Title of Document: EXPLOITING PROCESS SYNERGY BETWEEN ANODIC ALUMINUM OXIDE NANOTEMPLATES AND ATOMIC LAYER DEPOSITION: FROM THIN FILMS TO 3D NANO-ELECTRONIC DEVICES Parag Banerjee, Doctor of Philosophy, 2011 Directed By: Professor Gary W. Rubloff Minta Martin Professor of Engineering, Department of Materials Science and Engineering & the Institute for Systems Research ABSTRACT: Self-assembled, ...
An immortalized implantation site intermediate trophoblastic cell line, IST-1, was established from a human placenta of 7 weeks gestation. IST-1 cells phenotypically resembled the implantation site intermediate trophoblastic cells in situ and expressed Mel-CAM (MUC 18 or CD146). Mel-CAM is a cell adhesion molecule belonging to the immunoglobulin gene superfamily. It is involved in heterophilic ...
OBJECTIVES To search for a new clinical application of melittin (Mel): treating hepatocellular carcinoma with Mel gene. METHODS Recombinant adenoviruses carrying the Mel gene and alpha-fetoprotein (AFP) promoter (Ad-rAFP-Mel) were constructed through a bacterial homologous recombinant system. The efficiency of adenovirus-mediated gene transfer and the inhibitory effect of Ad-rAFP-Mel on the p...
Ion beam irradiation-induced nanoporous structure formation was investigated on GaSb, InSb, and Ge surfaces via controlled point defect creation using a focused ion beam (FIB). This paper compares the nanoporous structure formation under the same extent of point defect creation while changing the accelerating voltage and ion dose. Although the same number of point defects were created in each ...
This paper proposes a simple and e cient time domain technique to estimate an all-poll model on a mel-frequency axis (Mel-LPC). This method requires only two-fold computational cost as compared to conventional linear prediction analysis. The recognition performance of mel-cepstral parameters obtained by the Mel LPC analysis is compared with those of conventional LP mel-cepstra and the melfreque...
Aims: To evaluate the protective role of melatonin and insulin on the morphology of proximal convoluted tubules(PCT) of albino rats made nephrotoxic by a chemotherapeutic drug like streptozotocin (STZ). Study design: Prospective experimental study. Place and duration of study: Department of Anatomy, Basic Medical Sciences Institute (BMSI), Jinnah Post Graduate Medical Center (JMPC), Karachi, fo...
The polycomb protein MEL-18 has been proposed as a tumor suppressor in breast cancer; however, its functional relevance to the hormonal regulation of breast cancer remains unknown. Here, we demonstrated that MEL-18 loss contributes to the hormone-independent phenotype of breast cancer by modulating hormone receptor expression. In multiple breast cancer cohorts, MEL-18 was markedly downregulated...
Nanoporous Au-Fe alloy was synthesized via a wet chemistry route using ordered nanoporous silica as a hard template. The nanoporous Au-Fe consisted of aligned arrays of nanopores that were uniform in composition and ordered in hexagonal lattice, whereas Au-Fe nanoparticles synthesized without templates exhibited broad dispersions in the chemical composition and/or particle size. Nanoporous Au-F...
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