o cáo hóa học:" A critical assessment for the value of markers to gate-out undesired events in HLA-peptide multimer staining protocols" pot

... labs to use their own protocol for thawing, staining, gating, and data ana- lysis. Each laboratory performed two parallel assays, one with and one without the inclusion of dump channel markers. The ... provided by individual laboratories. In addition, to minimize the impact of individual laboratory gating, analysis, and interpreta tion strategies, a censored analysis was...

Ngày tải lên: 18/06/2014, 22:20

... cleavage of a synthetic substrate by an enzyme produced in the reaction of the lysate in the presence of endotoxin. The system con- sists of LAL reagents and endotoxin controls in the form of a single-use ... potency. Endotoxins are lipo-polysaccharides from gram-negative bacteria and are the most common cause of toxic reactions resulting from contamination w...

Ngày tải lên: 18/06/2014, 15:20

... (locked -in syndrome), it must work in the absence of hand movements. The state of the art in BCI research is to use motor imagery in place of real movement to attempt to replicate the effects of paralysis. This ... cursor move was correct. For motor imagery, no EMG signal was available for com- parison, so we assessed the accuracy of yes/no classifica- ti...

Ngày tải lên: 19/06/2014, 08:20

... we investigate a robotic approach to neuro-motor rehabilitation of MS subjects that com- bines, in the same protocol, the evaluation of motor per- formance and the fine tuning of the training ... of performance at the end of the adaptation phase as com- pared to the final portion of the wash-out phase. One subject (S8) did not complete the second half of...

Ngày tải lên: 19/06/2014, 08:20

... required for the formation of active a- Hsp oligomers. In an attempt to narrow down the critical determinants to the amino-acid level, we tested the effect of two single amino-acid exchanges (P 8A and ... and analyzed them by gel filtration, citrate synthase assay and coaffinity purification. Truncation of more than the initial few amino acids of the N-terminal reg...

Ngày tải lên: 31/03/2014, 21:21

... individuals and/or cure the overt disease. The induction and maintenance of long lasting tolerance to islet autoantigens remains a major goal of T1 D research. CD4 + Treg cells represent major players ... as IL15RA, and the authors could not pin-point the causal variant with the locus [28]. The genetic interval was significantly narrowed down thanks to the power of G...

Ngày tải lên: 18/06/2014, 16:20

... device and method for neck coordination training. The aim of the study was to investigate the clinical applicability of the method and to obtain indications of preliminary effects on sensorimotor ... a sam- pling rate of 60 Hz. Two receivers, one positioned on the forehead and the other above the dorsal spinal process of Th2, were used for recording the axi...

Ngày tải lên: 19/06/2014, 08:20

... a device to address this issue and conducted a training study for proof of concept of efficacy. Methods: We present a tool that can enhance the concept of BWS training by allowing natural APAs to occur ... frontal plane. A cable attached to the lower part of the frame runs between the legs of the subject to a pulley mounted on a linear bearing allowin...

Ngày tải lên: 19/06/2014, 10:20

... return following dorsal root rhizotomy. We speculate that the direct visualization of the joint allows better de-innervation of the joint and removal of the entire end-plate receptors that adhere ... to the bone and capsular tissue. Limitations of the current study include a lack of comparison group and lack of blinding. A rando- mized, controlled clinical t...

Ngày tải lên: 26/10/2012, 09:32

... Professor Anthony Oettinger and of his other colleagues at the Harvard Computation Laboratory. semiautomatic synthesis of translation algorithms from empirical data, a means of formula finding ... back onto magnetic tape for input to a computer. The operation of the proposed system is based on the automatic comparison of magnetic tapes containing the original...

Ngày tải lên: 16/03/2014, 19:20