Báo cáo khoa học: "Ductal carcinoma in situ and sentinel lymph node metastasis in breast cancer" potx

... of sentinel lymph node biopsy on breast cancer mimicking ductal carcinoma in situ (DCIS) is a matter of debate. Methods: We studied the rate of occurrence of sentinel lymph node metastasis in ... primary indication for sentinel lymph node biopsy is invasive breast cancer, which has the potential of metastasizing to the regional lymph nodes. On the other hand,...

Ngày tải lên: 09/08/2014, 03:21

... electrostatic interactions in SH2 domain recogni- tion: salt dependence of tyrosyl-phosphorylated peptide binding to the tandem SH2 domain of the Syk kinase and the single SH2 domain of the Src kinase. ... grown over- night in Luria–Bertani broth containing 100 lgÆmL )1 ampicillin. Six flasks containing 750 mL Luria–Bertani broth and ampicillin were inoculated and grown at 37 °Cin an...

Ngày tải lên: 08/03/2014, 02:20

... example, in Czech (as in many other in- flective languages), the nominative, the accusative and the vocative case have the same form (in sin- gular on the one hand, and in plural on the other). The ... languages in (Tapanainen and Vouti- lainen, 1994), (Ezeiza et al., 1998) and (Hakkani- Tur et al., 2000)). At the same time, the rule- based component is known to perform well...

Ngày tải lên: 08/03/2014, 05:20

... ankyrin-motif repeats in Tb1, Lm1, Tc1–1, Tb2, Lm2 and Tc2–1. PFK-2 and FBPase-2 domains in the C-terminal halves of the proteins are indicated as in Fig. 2. In the N-terminal halves, the ankyrin ... homologues, in the bisphosphatase domain than in the kinase domain. Conservation in the bisphosphatase domain is in the range 26–40% compared with just 13–28% in the kinase...

Ngày tải lên: 16/03/2014, 22:20

... maeE- and citM-expressing strains reached higher biomass levels (Fig. 3C), sug- gesting that the corresponding gene products were complementing the deficient strain. In these two strains succinate ... variations in malic and OAD activities (not shown). It was previously suggested that Es. coli ME may be involved in amino acid and ⁄ or lipid biosynthesis. Bearing that in mind, we...

Ngày tải lên: 22/03/2014, 16:20

... (L41–L44 and L36) are instead located at the interface between the two chains, and the difference in the amino acids occupying them is likely to be related to the packing of the domains. In particular, ... at the interface in the light and heavy chain variable domains. The red line indicates the clustering with the highest silhouette value (0.47). In the bottom panel, red, green...

Ngày tải lên: 28/03/2014, 22:20

... oocytes in a chemically defined, protein-free culture medium. Biol. Reprod. 1993, 48 , 1320-1325. 12. Lee, E. S. and Fukui Y. Synergistic effect of alanine and glycine on bovine embryos cultured in ... early cleavage-stage bovine embryos. Mol. Reprod. Dev. 1996, 44 , 193-199. 21. Pinyopummintr, T. and Bavister, B. D. In vitro- matured /in vitro-fertilized bovine oocytes can devel...

Ngày tải lên: 07/08/2014, 17:22

Ngày tải lên: 07/08/2014, 17:22

... difference (p ＜ 0.01) in Isospora spp. infection was found between 1997 (9.5%) and 2007 (4.5%). In all years, all canine intestinal parasites examined in the present study (G. intestinalis, Isospora ... regardless of illness history and living in the Hachinohe area of Tohoku region in Aomori prefecture of Japan, in 1997, 2002 and 2007, respectively. Hachinohe is situ...

Ngày tải lên: 07/08/2014, 23:22

... Wells CA: Androgen receptor expression in ductal carcinoma in situ of the breast: relation to oestrogen and progesterone receptors. J Clin Pathol 2002, 55:14-6. 11. Chintamani , Singhal V, Singh JP, ... manufac- turer’ s instructions. The quality of the RNA samples was determined by electrophoresis with a 1.5% denatur- ing agarose gels and staining with ethidium bromide and the...

Ngày tải lên: 09/08/2014, 03:21