Báo cáo khoa hoc:" The contrast-enhanced Doppler ultrasound with perfluorocarbon exposed sonicated albumin does not improve the diagnosis of renal artery stenosis compared with angiography" pptx

... based on one Doppler criterion. Also, the feasibility of US is dependent of the quality of the machine, and the infusion of contrast does not add advantages if the performance of the US machine ... predict the outcome of therapy for renal- artery stenosis. N Engl J Med 2001, 344:410-417. 18. Simoni C, Balestra G, Bandini A, Rusticali F: [Doppler ultrasou...

Ngày tải lên: 11/08/2014, 08:20

... Paraplegic Foundati on. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of AOSpine. The authors gratefully acknowledge Andreas Plewnia ... correlated to the type of disease and the degree of degeneration (Thompson grade). Quantification of MMP28 gene expression in human IVD tissue or in isolated cells after...

Ngày tải lên: 11/08/2014, 07:21

... occluding it, masked the symptoms and signs of the rupture, delaying the diagnosis. The article by Blihovde et al. [6] concluded, ‘clinicians should consider the diagnosis of uterine rupture when ... at delivery. The diagnosis w as made 32 hours postpartum; postural hypotension was the sign that attracted the physicians’ attention, leading to the diagnosis. The p...

Ngày tải lên: 10/08/2014, 23:20

... the phase of diastolic dysfunction [4]. This Doppler mode facilitates the assessment of the movement of the myocardial tissue, which typically reflects low velocity with very high amplitude Doppler ... possible provided the sample volume is placed at the level of the mitral annulus and no ischaemia/ infarction in the annulus region is present. Whereas the systo...

Ngày tải lên: 13/08/2014, 03:21

... the collection of the data in and of itself as the basis for taking relevant action at the farm. They may skip the process of systematic anal- ysis of data and give advice based on their immediate ... adjusting of the score to fit to the treatment decision. This category of veterinarians based the treatment decision on an overall evaluation of the case, irrespe...

Ngày tải lên: 25/10/2012, 10:45

... block the internal pore of KCNQ1. The C-termi- nus of KCNE4 might also stabilize the channel in another non-conducting state. There have been no investigations into the structural determinants of KCNE4 ... co-expressed with K V b1 [45]. The ability of K V b1 to dramatically alter the K V 1.5 current has been attributed to a specific structure within the N-terminus of...

Ngày tải lên: 18/02/2014, 17:20

... subunit of PDH2 and the a subunit of the T. profundus enzyme, respectively (Fig. 3), while the b1 subunit showed 56% and 64% sequence identities with the b2 subunit of PDH2 and the b subunit of the T. ... show the amino-acid alignment of the a and b subunits of PDH1, PDH2 and T. profundus dye-l-proDH. The amino-acid sequence of the a1 subunit of PDH1 show...

Ngày tải lên: 20/02/2014, 01:20

... inhibits the overall func- tion of PI3K-III [5,11,12]. However, the exact mecha- nisms of these regulations remain unsolved. An important clue to the regulation of VPS34 has emerged recently with the ... causes a loss of both epithelial and planar polarity [47,48]. The loss of epithelial polarity is a prevailing characteristic of carcinomas, and muta- tion of Rabenos...

Ngày tải lên: 06/03/2014, 01:23

... interaction does not depend on DNA replication Pol e is one of the three major replicases in the eukary- otic cell [22]. Therefore, we tested the effect of the replicative state of the cell on the interaction ... between the hypophosphorylated initiation isoform IIA and the hyperphosphorylated elongating isoform IIO that exhibits reduced electrophoretic mobility com...

Ngày tải lên: 07/03/2014, 11:20

... loss of cofactor. The highest ratio was found for NHis-Fd mor , which might indicate less efficient incorporation of the Fe 3 S 4 cluster and ⁄ or lower stability of the cofactor, compared with ... effect on the spin-state of NHis- P450 mor in the presence or absence of any of the tested N-heterocycles. In order to obtain more information about the bind- ing prope...

Ngày tải lên: 07/03/2014, 16:20