نتایج جستجو برای: slc structure
تعداد نتایج: 1569216 فیلتر نتایج به سال:
OBJECTIVE To investigate factors that contribute to lymph node metastasis (LNM) from clinical cT2-T4 N0M0 (cN0) supraglottic laryngeal carcinoma (SLC), and to predict the risk of occult metastasis before surgery. METHODS A total of 121 patients who received surgery were retrospectively analyzed. Relevant factors regarding cervical LNM were analyzed. Multivariate analyses were conducted to pre...
Both microalbuminuria (>0.290 nmol/min [20 microg/min]) and high sodium-lithium countertransport (SLC) in diabetic or hypertensive humans are predictive of overt nephropathy and more aggressive cardiovascular complications, perhaps induced by insulin resistance. To analyze the relationships between microalbuminuria, SLC, microalbuminuria, and insulin in essential hypertension, we studied 90 hyp...
Landsat can be used to map tropical forest cover at 15–60 m resolution, which is helpful for detecting small but important perturbations in increasingly fragmented forests. However, among the remaining Landsat satellites, Landsat-5 no longer has global coverage and, since 2003, a mechanical fault in the Scan-Line Corrector (SLC-Off) of the Landsat-7 satellite resulted in a 22–25% data loss in e...
BACKGROUND One of the challenges faced by equine breeders is ensuring delivery of good quality semen doses for artificial insemination when the mare is due to ovulate. Single Layer Centrifugation (SLC) has been shown to select morphologically normal spermatozoa with intact chromatin and good progressive motility from the rest of the ejaculate, and to prolong the life of these selected spermatoz...
Tumor microenvironments can promote stem cell maintenance, tumor growth, and therapeutic resistance, findings linked by the tumor-initiating cell hypothesis. Standard of care for glioblastoma (GBM) includes temozolomide chemotherapy, which is not curative, due, in part, to residual therapy-resistant brain tumor-initiating cells (BTICs). Temozolomide efficacy may be increased by targeting carbon...
The purpose of this paper is to present a multi-level operational C holonic reference architecture that is applicable to Navy maritime headquarters (MHQ) with maritime operations center (MOC) for assessing, planning and executing multiple missions and tasks across a range of military operations. The control architecture consists of three levels: strategic level control (SLC), operational level ...
∗ Work supported by Department of Energy contract DE-AC03-765F00515. Polarized electron sources for high energy accelerators took a significant step forward with the introduction of a new laser-driven photocathode source for the SLC in 1992. With an electron beam polarization of >80% and with ~99% uptime during continuous operation, this source is a key factor in the success of the current SLC ...
Load Frequency Control (LFC) is a significant tool that provides an equilibrium between generating and consuming real power for efficient operation of system. In this paper, design performance analysis Soccer League Competition (SLC) algorithm provided optimal solution LFC in nonlinear interconnected systems. SLC has ability escaping from local minimums while increasing searching capability acc...
Although short lengths of S-band standing-wave, disk-loaded waveguide have been successfully RF-processed to accelerating gradients equivalent to about 175 MeV/m in a traveling-wave structure, the 20 MeV/m gradient of the SLC 50 GeV linac has been the highest gradient S-band accelerator in operation. However, the 1.5 m traveling-wave constant impedance capture section for the SLC positron sourc...
Data Synthesis: In total we analyzed 49 studies, including 2336 patients. Seven studies consisted of randomized trials and 11 of case-matched control series (compared with SLC). The technical aspects of SILC were not standardized. Median follow-up time was 4 weeks, although 27 studies (55.1%) reported no follow-up. The overall median complication rate was 7.37% (range, 0-28.6%), and the overall...
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