báo cáo khoa học:" Metallic foreign body in middle ear: an unusual cause of hearing loss" pot

... Central Page 1 of 3 (page number not for citation purposes) Head & Face Medicine Open Access Case report Metallic foreign body in middle ear: an unusual cause of hearing loss Anna Eleftheriadou* 1 , ... During the use of an electric welding by a metalworker, a glowing drop of dissolved metal overrun, burning the skin of his external auditory meatus, perfora...

Ngày tải lên: 11/08/2014, 23:22

... progressive symptoms of heart failure. Conclusion: Advances in diagnostic imaging have undoubtedly led to an increase in the detection of isolated left ventricular non-compaction. Diagnosing and differentiating ... [1], the true prevalence of which remains unknown. Advances in diagnostic imaging modalities have undoubtedly led to an increase in detec- tion of this rare con...

Ngày tải lên: 11/08/2014, 21:22

... the principal cause of insulin resistance [3,4]. Because the skeletal muscle is the major site of insulin-stimulated glucose metabolism, it plays an important role in the etiology of insulin resistance and ... an antibody directed against the N-terminus of the Adfp protein. Figure 5B shows that this antibody detected a single band at  50 kDa in liver and C2C12 cells, althou...

Ngày tải lên: 06/03/2014, 09:22

... somewhat larger than a simple 1 : 1 complex of protein dimers [27,28]. Binding of MutS–MutL to DNA: sensing of mismatch Similarly MutS binding to homoduplex DNA led to an increase in R h (DR h 4 ... reached an R h of 500 nm in about 30 min. It appears that in this reaction protein aggregation con- tinued to occur even after 30 min of incubation. In the other samples wher...

Ngày tải lên: 07/03/2014, 12:20

... 10. Prediction of nucleolin-binding sites in human lactoferrin (hLf). Sequences of the N2 and C2 domains of hLf, bovine lactoferrin (bLf) and human transferrin (hTf) were aligned and compared for ... Properties of the iron-binding site of the N-terminal lobe of human and bovine lactotransferrins. Importance of the glycan moiety and of the non-covalent interactions between th...

Ngày tải lên: 07/03/2014, 15:20

... subjects of European ancestry [32,36,37]. Concomitantly, Beu- tler and coworkers determined, in an impressive series of individuals, the frequency of the dup24 allele, being 0.56 (n = 2054) in subjects ... from that of wild-type Gly102 enzyme. Indeed, the structural analyses employed show an increase in rigidity in the Ser102 protein in a region associated with binding...

Ngày tải lên: 23/03/2014, 04:20

... this study, ketamine and medetomidine was used intravenously. We used medetomidine instead of xylazine because of the vomiting risk [5]. With this combination, appropriate anesthesia was achieved ... [11]. The definition of a normal range of ERG values is difficult because the results of ERG can vary due to intrinsic factors and extrinsic factors. Of the former, the eye’s st...

Ngày tải lên: 07/08/2014, 23:22

... station. The mean temperatures vary from 22.3°C in January to 28°C in April and May. The mean of the minima is 16°C in January and that of the maxima, 37-38°C in April (Legris ... patches composed of nearly pure stands of Anogeissus can be observed. The open- ing of the stand and diminution in its biomass, together with the ongoing...

Ngày tải lên: 08/08/2014, 19:21

... resonance (NMR) scans, his lumbalgia increased sharply, finally with inguinal * Correspondence: christian.denne@lrz.tum.de 1 Department of Pediatrics, Kinderklinik München Schwabing, Klinikum Schwabing ... necessary. Consent Written informed consent was obtained from the patients and the patient’ s next -of- kin for publication of this manuscript and any accompanying images. A copy of t...

Ngày tải lên: 10/08/2014, 23:20

... right panel of the Figure 5 indi- cates the sites involved in transitions in DNA-chromatin and DNA-NM interactions. Interestingly, data obtained on both chromosomes indicate that in our model many fewer ... sequences in other sites of the gene inten- sively binding TBPs indicate that TBP binding is not dependent on the presence of MAR. TBP binding and transcription The overall i...

Ngày tải lên: 12/08/2014, 03:20