Tese_TÃ¢nia Vieira.pdf - Ubi Thesis

More documents

Recommendations

Info

% of viable cells % of viable cells % of viable cells % of viable cells Chapter III – Results and Discussion between themselves and the K + . For the supernatant of the nanoparticles there was no significant difference between themselves and the K + , demonstrating that the supernatant was toxic for the cells. Lower concentration MIC 150 100 50 # # # # # # # *# * * * * * * * 24 h 48 h 150 100 50 # # # # # # *# * * * * * * *# 24 h 48 h 0 1 2 3 4 5 6 7 K- K+ 0 1 2 3 4 5 6 7 K- K+ Higher concentration Supernatant 150 150 100 50 * # * # * # * # *# # * * * 24 h 48 h 100 50 * # 24 h 48 h 0 1 2 3 4 5 6 7 K- K+ 0 1 2 3 4 5 6 7 K- K+ Figure 15 –Cell viability measured by the MTS assay after 24 and 48 h in contact with chitosan/dextran nanoparticles (1); chitosan/dextran nanoparticles with AgNPs (NaBH 4 ) (2); chitosan/dextran nanoparticles with AgNPs (C 6 H 8 O 6 ) (3); chitosan/dextran nanoparticles with AgNO 3 and with NaBH 4 (4); chitosan/dextran nanoparticles with AgNO 3 and with C 6 H 8 O 6 (5); AgNPs with NaBH 4 (6); AgNPs with C 6 H 8 O 6 (7); in lower concentrations (A), at MIC concentrations (B) and in higher concentrations (C). The cellular activity was also measured for supernatants of the referred nanoparticles after 24 and 48 h (D). Negative control (K - ) and positive control (K + ) are also presented for both cases. Each result is the mean ± standard error of the mean of at least three independent experiments. Statistical analysis was performed using one-way ANOVA with Bonferroni t-test (* , # p
Chapter IV Conclusions and future perspectives
Page 1 and 2:
UNIVERSIDADE DA BEIRA INTERIOR Ciê
Page 3 and 4:
iii
Page 5:
Acknowledgments First of all, I wou
Page 8 and 9:
viii
Page 11 and 12:
Table of Contents 1. Introduction .
Page 13 and 14:
xiii
Page 16 and 17:
List of Tables Chapter I - Introduc
Page 18 and 19: List of Acronyms Ag 0 Metallic silv
Page 21 and 22: Chapter I Introduction
Page 23 and 24: Chapter I - Introduction al. 2011).
Page 25 and 26: Chapter I - Introduction Due to the
Page 27 and 28: Chapter I - Introduction materials
Page 29 and 30: Chapter I - Introduction Besides it
Page 31 and 32: Chapter I - Introduction Table 1 -
Page 33 and 34: Chapter I - Introduction ROS produc
Page 35 and 36: Chapter I - Introduction central is
Page 37 and 38: Chapter I - Introduction Furthermor
Page 39 and 40: Chapter I - Introduction 1.4. Objec
Page 41 and 42: Chapter II - Materials and Methods
Page 47 and 48: Chapter III - Results and Discussio
Page 67: Chapter III - Results and Discussio
Page 71 and 72: Chapter IV - Conclusions and Future
Page 73 and 74: Bibliography 5. Bibliography Albers
Page 75 and 76: Bibliography Fernebro, J. (2011). "
Page 77 and 78: Bibliography Li, W.R., Xie X.B., Sh
Page 79 and 80: Bibliography Pal, S., Tak Y.K. and
Page 81 and 82: Bibliography Speranza, G., Gottardi
show all

Tese_TÃ¢nia Vieira.pdf - Ubi Thesis

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?