نتایج جستجو برای: آزمون هوشی گودیناف dap
تعداد نتایج: 122570 فیلتر نتایج به سال:
PURPOSE Death-associated protein (DAP)-kinase is a new Ser/Thr kinase involved in cell apoptosis and tumor suppression, the expression of which has been correlated to invasive potential and metastasis in several human neoplastic tissues. We analyzed the level of DAP-kinase expression in breast cancer specimens and its correlation with survival. EXPERIMENTAL DESIGN One hundred twenty-eight bre...
The aim of this study was to identify genes involved in human placentation. To do this, differential gene expression was assessed in the decidua (placental bed) from pre-eclamptic and normotensive pregnancies using the polymerase chain reaction (PCR)-based subtractive technique of representational difference analysis. A novel aspartyl protease (cathepsin D-like) cDNA sequence was isolated by vi...
Development of daptomycin (DAP) resistance in Enterococcus faecalis has recently been associated with mutations in genes encoding proteins with two main functions: (i) control of the cell envelope stress response to antibiotics and antimicrobial peptides (LiaFSR system) and (ii) cell membrane phospholipid metabolism (glycerophosphoryl diester phosphodiesterase and cardiolipin synthase [cls]). H...
Programmed cell death is a genetically controlled response for cells to commit suicide. The process, which displays distinctive morphological features, is highly conserved through evolution, and takes place in all nucleated animal cells. It is tightly controlled by environmental stimuli including extracellular diVusible factors, or membrane bound molecules that mediate cell-cell or cell-matrix ...
مقدمه: یکی از شاخصهایی که در بیماریهای مغزی ممکن است مورد تاثیر قرار بگیرد ضریب هوشی (IQ) میباشد. از سالها قبل سعی شده با تعیین روشی جهت کمی کردن میزان هوش از آن به عنوان یک شاخص جهت تشخیص و سیر بیماری استفاده نمود. از بهترین روشهای تعیین هوش در حال حاضر آزمون های روانشناختی وکسلر میباشد. که البته محدودیتهای خاص خود را دارد از جمله این که این روشها وقتگیر هستند و به توجه و همکاری طرف مقا...
It is important to understand the regulation of stem cell division because defects in this process can cause altered tissue homeostasis or cancer. The cyclin-dependent kinase inhibitor Dacapo (Dap), a p21/p27 homolog, acts downstream of the microRNA (miRNA) pathway to regulate the cell cycle in Drosophila melanogaster germline stem cells (GSCs). Tissue-extrinsic signals, including insulin, also...
Enterococcus faecalis and Enterococcus faecium are frequently resistant to vancomycin and β-lactams. In enterococcal infections with reduced glycopeptide susceptibility, combination therapy is often administered. Our objective was to conduct pharmacokinetic/pharmacodynamic (PK/PD) models to evaluate β-lactam synergy with daptomycin (DAP) against resistant enterococci. One E. faecalis strain (R6...
In this paper, a methodology for using pulse photoplethysmography (PPG) signal to automatically detect sleep apnea is proposed. The hypothesis is that decreases in the amplitude fluctuations of PPG (DAP), are originated by discharges of the sympathetic branch of autonomic nervous system, related to arousals caused by apnea. To test this hypothesis, an automatic system to detect DAP events is pr...
Bacterial cell wall peptidoglycan (PGN) is a potent immunostimulator and immune adjuvant. The PGN of Gram-negative bacteria and some Gram-positive bacteria contain meso-diaminopimelic acid (meso-DAP), and we have recently shown that the intracellular protein Nod1 is a PGN receptor and recognizes DAP-containing peptides. In this study, we achieved the synthesis of DAP-containing PGN fragments, i...
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