báo cáo khoa học: "Cationic nanoparticles for delivery of amphotericin B: preparation, characterization and activity in vitro" potx

... effect of increasing PL molecular weight was an increase in size, an increase in zeta-potential and a decrease of % of cell viability (Table 2). Table 1 summa- rized the different properties of assemblies ... mg/mL and 0.01–10.00 mg/mL, respectively. Firstly, DODAB BF and drug were allowed to interact for 10 minutes. Thereafter, CMC was added and allowed to interact for...

Ngày tải lên: 11/08/2014, 00:22

... Virchow Klinikum, Universitätsmedizin Berlin, Germany and 2 Department of Hepatobiliary Surgery, Shandong Provincial Hospital, Clinical College of Shandong University, Jinan, PR China Email: ... emerging as a safe and effective option with a low risk for development of exocrine and/ or endocrine insuffi- ciency. TP is not as risky as it was years before and can nowadays safel...

Ngày tải lên: 09/08/2014, 07:22

... rare in dogs. Siddorn and Mann [9] described dysuria in a four-year old springer spaniel with a cyst in the vagina confirmed to be of urogenital origin and Cauvin et al. [1] reported vaginal ... there was no clinical sign of vaginal discharge or urinary incon- tinence. However, surgical resection of the cyst was rec- ommended to eliminate the dysuria and dyschezia. Durin...

Ngày tải lên: 07/08/2014, 20:23

... lectin profiling (Fig. 3C). In this system, 100 ng or less of each candidate is immunopre- cipitated from serum using an antibody against the core protein moiety of the candidate glycoprotein (Step 1 ... diffi- cult to distinguish from those involved in wound heal- ing and in ammation. In association with cancer growth, the stromal cells grow and expand to release many glycoprote...

Ngày tải lên: 16/02/2014, 08:20

... presence of a highly conserved N-terminal domain containing leucine-rich repeats (LRRs), motifs known to mediate protein–protein inter- actions, and of a C-terminal low-complexity region, mainly ... of PP2A- C protrudes out enough to fit well into the groove formed by the concave surface of the LRR domain. Stabilizing interactions could form between His230 of PP2A-C and Asp119 a...

Ngày tải lên: 18/02/2014, 17:20

... available for interactions with RNA ligands, including the N7 atom of purines. Therefore, there is the possible involvement of the N7 atom of the neigh- boring tandem guanines, G27 and G28 or G37 and G38 ... and G38 in aptamer no. 18, as well as G25 and G26 or G39 and G40 in aptamer no. 20, in Co 2+ binding. Interestingly, a similar metal ion binding mode to the tandem...

Ngày tải lên: 16/03/2014, 06:20

... potential to form a particle. Topology analysis of the C-terminus of L fusion protein Consisting of 56 amino acids, the primary structure of the C-terminus of the S region is rich in hydrophobic residues. ... Expression and characterization of a chimeric bispecific antibody against fibrin and against urokinase- type plasminogen activator. J Biotechnol 33, 157–174. Bio-nanoca...

Ngày tải lên: 23/03/2014, 15:20

... putting x(v)=x i for all v ∈ V i and x(v) = 0 otherwise. The main part of the proof is the following lemma. Lemma 1 The following inequality holds x t Ax ≥ [2 √ d − 1cosα] · x t x. Proof : For ... 2k − i 0 . Therefore, x i is monotone non-increasing for i ≥ 1, and x 2k− i 0 =0. LetA be the adjacency matrix of G, whose rows and columns are indexed by the vertices of G, and...

Ngày tải lên: 07/08/2014, 08:20

... variation and breeding of Scots pine in The Netherlands. For Sci 21, 341-352 Williams CG, Lambeth CC (1989) Bole straight- ness for advanced-generation loblolly pine genetic ... suber INTRODUCTION Quercus suber L covers an area of about 500 000 ha in Spain. Spain and Portugal produce 75% of the world’s cork, 25% of which comes from Spai...

Ngày tải lên: 08/08/2014, 19:21

... extraction of data, assisted in the critical appraisal of included studies and assisted in writing up. ZFY and YCT carried out the statistical analysis of studies. JMY interpreted data, corrected and ... tumor capsule formation, vascular invasion, Edmondson-Steiner grade. Major resections were performed more frequently in initial hepatectomy. Combined organ resection was com...

Ngày tải lên: 09/08/2014, 03:21