نتایج جستجو برای: lpm
تعداد نتایج: 675 فیلتر نتایج به سال:
OBJECTIVES This retrospective study reassessed nasopharyngeal carcinoma (NPC) patients treated with intensity-modulated radiation therapy (IMRT), to determine the significance how magnetic resonance imaging (MRI)-derived masticator space involvement (MSI) affected patients' prognosis. METHODS One thousand one hundred ninety seven NPC patients who had complete set of MRI and medical records we...
Abstract Climate change and the growing consumption of natural resources has made it increasingly clear that engineering must focus on development more sustainable products. To do so, methodologies for developing products need to address sustainability. However, many frequently used methodologies, such as Modular Function Deployment (MFD) or Life Phases Modularisation (LPM), not sufficiently. T...
In the mouse, the initial signals that establish left-right (LR) asymmetry are determined in the node by nodal flow. These signals are then transferred to the lateral plate mesoderm (LPM) through cellular and molecular mechanisms that are not well characterized. We hypothesized that endoderm might play a role in this process because it is tightly apposed to the node and covers the outer surface...
Air-fluorescence detectors such as the High Resolution Fly’s Eye (HiRes) detector are very sensitive to upwardgoing, Earth-skimming ultra-high-energy electron-neutrino-induced showers. This is due to the relatively large interaction cross sections of these high-energy neutrinos and to the Landau-Pomeranchuk-Migdal (LPM) effect. The LPM effect causes a significant decrease in the cross sections ...
Embryonic development of the respiratory system is regulated by a series of mesenchymal-epithelial interactions that are only partially understood. Mesenchymal FGF and Wnt2/Wnt2b signaling are implicated in specification of mammalian pulmonary progenitors from the ventral foregut endoderm, but their epistatic relationship and downstream targets are largely unknown. In addition, how wnt2 and wnt...
In the mouse and chick embryo, the node plays a central role in generating left-right (LR) positional information. Using several different strategies, we provide evidence in the mouse that bone morphogenetic protein 4 (Bmp4) is required independently in two different sites for node morphogenesis and for LR patterning. Bmp4 expression in the trophoblast-derived extra-embryonic ectoderm is essent...
To clarify sulfobromophthalein (BSP) and bilirubin uptake mechanisms, isolated rat hepatocytes were incubated with [5SJBSP. The initial uptake velocity (V.), determined from the first, linear portion of the cumulative uptake curve, was saturable (Michaelis constant [K.i = 6.2±0.5 ;sM; V.,= = 638±33 pmol X minl' per 10i hepatocytes), maximal at 370C and pH 7.4, and competitively inhibited by bil...
In the present investigations heat transfer studies are made in three different types of corrugated plate heat exchangers having a length of 30 cm and width of 10 cm. The corrugated channel has a spacing of 5 mm. Three different corrugation angles are used in this study which are 30 0 , 40 0 and 50 0 . Water is taken as test fluid as well as the heating medium. The wall temperatures are measure...
As Lembaga Penjamin Mutu (LPM) or Quality Assurance Institution of Universitas Kristen Satya Wacana (UKSW), it has many responsibilities to improve quality UKSW such as the curriculum, lecturers, facilities, etc. LPM works with big data on daily basis, therefore needs efficiency at work and course make easier. In this case often have deal Pangkalan Data Pendidikan Tinggi (PDDikti) give report g...
The stereotypic left-right (LR) asymmetric distribution of internal organs is due to an asymmetric molecular cascade in the lateral plate mesoderm (LPM) that is originated at the embryonic node. In chicken embryos, molecular asymmetries at Hensen's node are created by leftward cell movements that occur transiently. What terminates these movements, and, moreover, what is the impact of prolonging...
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