báo cáo khoa học: "A Study to investigate the role of p27 and Cyclin E immunoexpression as a prognostic factor in early breast carcinoma" pptx

... relatively easy to perform and will play more of a role in the future management of cancer. The aim of this study was to investigate the role of p27 and cyclin E immunoexpression as a prognostic factor ... with the development o fdistant metastases in all invasive carcinomas, the sub-group of invasive ductal carcinomas and in the nodenegative group whe n cyclin E was stratified as negative and ... RESEARCH Open Access A Study to investigate the role of p27 and Cyclin E immunoexpression as a prognostic factor in early breast carcinomaKomala Pillay1*, Heather McCleod1, Runjan Chetty2,...

Báo cáo khoa học: "Targeted surveillance to assess the presence of BSE in the age risk population of cattle slaughtered in Bursa, Turkey: preliminary results of an immunohistochemical detection study for the 2004-2005 period" pdf

... ...

Tài liệu Báo cáo khoa học: Chemical approaches to mapping the function of post-translational modiﬁcations ppt

... protease-mediated peptide liga-tion [35,36].Not withstanding these clear demonstrations of the utility of linear ligation assembly, a convergent chemo-selective approach can offer the key advantages ... highlydependent on the host cell glycosylation machinery.However, the re-engineering of the glycosylation path-way in the yeast Pichia pastoris has resulted in near-homogeneous expression ... reliable access to homogeneous glycoproteinswith high efﬁciency [41,43]. These allowed the ﬁrstexamples of the systematic modulation of enzymeactivity [amidase and esterase activity of the serineprotease...

Tài liệu Báo cáo khoa học: From heart to mind The urotensin II system and its evolving neurophysiological role ppt

... able to directlyactivate central neurons and may even act as a neuro-transmitter. Together, the results are consistent with the idea that UII plays a role as a modulator of REMsleep and establishes ... physiological data have provided further evidencethat UII is indeed a modulator of REM sleep. The peptide directly excitescholinergic mesopontine neurons and increases the rate of REM sleep epi-sodes. ... PPT.Therefore, the acute effects that have been measured and interpreted as anxiogenic, or stress related, may bedue to UII induced changes in cerebral blood ﬂow orother cardiovascular changes that...

Báo cáo khoa học: "Using Crowdsourcing to Improve the Evaluation of Grammatical Error Detection Systems" pdf

... of the agreement space. Notethat we are not weighting the precision and recall in this case since we have already used the agreementproportions to create the bins.This curve enables us to ... differ-ent datasets by using kappa-agreement plots. As foragreement bins, we posit that the agreement valuesused to deﬁne them depend on the task and, there-fore, should be determined by the community.Note ... average, the three experts had anagreement of 0.87 and a kappa of 0.75. For subse-quent analysis, we only use the classes Error and OK since Unknown was used extremely rarely and never by all...

Báo cáo y học: "Neurophysiological study to assess the severity of each site through the motor neuron fiber in entrapment neuropathy" potx

... so in order to analyse the DCH, we consid-ered the motor fiber and measured the CMCT, CRL, PL and MDL between the median nerve and ulnar nerve in each case. No report has quantitatively evaluated ... Kohden,Japan). At least 20 per cutaneous electric stimulations weredelivered at the same sites and the M-waves and F-waves of the earliest onset latency were recoded for the calculations. The amplitude ... classified the 143 measurable symptomatic hands intotwo groups according to the value of the CRL measured in the median nerve. One was a normal CRL group (n = 59hands) and the other was a prolonged...

báo cáo khoa học: "Effective interventions to facilitate the uptake of breast, cervical and colorectal cancer screening: An implementation guideline." pps

... support the particular intervention; in cases where the evidence was not compelling, the conclusion was that there was insufficient evidence; in cases where the evidence was compelling, as deemed ... contexts), and provider incentives as strategies to increase the uptake of breast, cervical, or CRC screening. 2. Research to disentangle the multiple operational elements that define the various interventions ... research areas The evidence review identified several potential research areas that could advance the knowledge in this area. Some of these include: 1. Research targeting interventions that...

Tài liệu Báo cáo khoa học: Protein kinase CK2 activates the atypical Rio1p kinase and promotes its cell-cycle phase-dependent degradation in yeast pdf

... presence of galactose as a carbon source (for details please refer to Experimental proce-dures). Cellular extracts were separated by SDS ⁄ PAGE, and the respective proteins were detected by western ... cells with a single DNA mass at the bud neck and the number of anaphase cells wereincreased slightly in the mutant (metaphase cells: 30.2% in the mutant versus 24% in the wild-type; anaphasecells: ... been implied to be involved in the degradation of the respective protein in a ubiquitin- and proteasome-dependent manner [30]. In the case of Rio1pk, this potential degradation signal may beactivated...

Báo cáo khoa học: "Gamma-ray irradiation stimulates the expression of caveolin-1 and GFAP in rat spinal cord: a study of immunoblot and immunohistochemistry" pot

... ...

Báo cáo khoa học: " Randomized multicenter trial on the effect of radiotherapy for plantar Fasciitis (painful heel spur) using very low doses – a study protocol" pot

... Research Grant).Present status of the trial In the meantime 49 patients have been enrolled. Tenmore centers have stated their interest to participate, three of them already have the agreement ... made the effect of radiotherapy questionable [29]. The trial,however, has been criticised because of missing clearlydefined endpoints: furthermore the therapy was started in an acute stage of ... none of them has provided a high level of evi-dence. Ice, heat, ultrasound, radiofrequency, laser beams and extracorporal shock wave therapy have been applied.Steroids and local anesthetics injected...

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