Báo cáo khoa học: " Hospital-acquired sinusitis is a common cause of fever of unknown origin in orotracheally intubated critically ill patients" pptx

... sta- tistical analysis and interpretation of the data. MDN performed literature analysis and assisted in the data collection. AvZ and KHP drafted and revised the manuscript. All authors read and approved ... conclusions about cause and effect can be drawn because bacteraemia can also lead to sinusitis, with bacterial colonisation of sinus fluids following bacteraemia [30,34]. Various...

Ngày tải lên: 12/08/2014, 22:22

... histologi- cal sections. The antibody was tested on formalin-fixed paraffin-embedded normal human skin sections as well as on invasive-lobular mamma carcinoma and small cell bronchial carcinoma ... than PCNA- or Ki-67-positive cells. Cdc45 immunoreactivi- ty was mostly nuclear although a weak cytoplasmic staining was also seen (Fig. 9A) . In a series of inva- sive-lobular mamma carcinom...

Ngày tải lên: 19/02/2014, 00:20

... apoptosis is induced. In contrast, cleavage of the p27 KIP1 DPSD-AMC substrate remained constant under these assay conditions. Thus it appears that KIPase maintains a basal level of p27 KIP1 cleavage ... caspase 3 [38]. Because KIPase cleaves a subset of caspase substrates, we queried whether KIPase is associated with apoptosis. In all cases apoptosis was measured by compari...

Ngày tải lên: 19/02/2014, 13:20

... signals (AATAAG and AATAAC) are present about 20 nucleotides in front of the poly (A) tail (Fig. 3A) . Both are not identical to the most often used signal AAT AAA which is found in 65% of human ... prevented staining, indicating that the antiserum recognizes the carboxy tail of Hu-K4. The apparent molecular mass of 65 kDa is higher than the calculated molecular mass of 55 k...

Ngày tải lên: 19/02/2014, 17:20

... homologs are poly (A) polymerases. Proc Natl Acad Sci USA 101, 4407–4412. 18 Nakanishi T, Kubota H, Ishibashi N, Kumagai S, Watanabe H, Yamashita M, Kashiwabara S, Miyado K & Baba T (2006) ... may mediate the enhancing effect of splicing on mRNA translation [34–36]. Rbm9, as a splicing factor interacting with a PAP, may also participate in the translational enhancement mediated b...

Ngày tải lên: 07/03/2014, 05:20

... position of immunoglobulin chains is indicated by a star. Pro- tein bands with changes in tyrosine phosphorylation state are indicated by arrows. N. Charnaux et al. Syndecan-4 is an auxiliary receptor ... the ectodomain of SD-4 of human origin) ; anti-(SD-2) (goat IgG; specific for the C-terminal domain of syndecan-2 of human origin) (all from Santa Cruz Biotechnology Inc,...

Ngày tải lên: 16/03/2014, 18:20

... membrane. Proc Natl Acad Sci USA 81, 674–678. 17 Casano LM, Zapata JM, Martin M & Sabater B (2000) Chlororespiration and poising of cyclic electron trans- port. Plastoquinone as electron transporter ... 9400. Proteins originating from the etioplast are shown in red; proteins originating from the chloroplast are shown in green; proteins present in both membranes in equal amounts...

Ngày tải lên: 23/03/2014, 07:20

... occurring. In all datasets, the absorbance of the depleted area at a final speed of 40 000 r.p.m. provided an experimental value for the baseline offset. The data were analysed with the ORIGIN XL - A / XL 1 ... uniformly 15 NlabeledsampleofE. coli IscU; (B) as for sample A, after addition of Fe(II) in a Fe(II)/IscU ratio of 2 : 1; (C) same as sample A with a ratio Fe(I...

Ngày tải lên: 23/03/2014, 12:20

... enzymes that lead to extracellular matrix degra- dation (matrix metalloproteases) [75–78]. In addition, NF-jB activation was reported as an early event in malignant transformation in vitro [79], and ... effects of ionizing radiation. Cancer Res 59, 3374–3378. 101 Kanaan A, Farahani R, Douglas RM, Lamanna JC & Haddad GG (2006) Effect of chronic continuous or intermittent hypoxia...

Ngày tải lên: 30/03/2014, 04:20

... accelerated aging of d-Gal-treated animals [21,22]. These charac- teristics resemble those of the natural aging process in humans and other animals. As the inner ear tissue is unacquirable during ... be unavoid- able during normal aging. Therefore, DNA repair in mitochondria is a crucial step to eliminate mtDNA damage and avoid the accumulation of mtDNA muta- tions. Base excis...

Ngày tải lên: 14/03/2014, 23:20