Báo cáo sinh học: "Antibacterial and resistance-modifying activities of thymoquinone against oral pathogens" ppsx

... resistance-modifying activities of thymoquinone against oral pathogens. Annals of Clinical Microbiology and Antimicrobials 2011 10:29. Submit your next manuscript to BioMed Central and take full advantage of: ... Annals of Clinical Microbiology and Antimicrobials 2011, 10:29 http://www.ann-clinmicrob.com/content/10/1/29 Page 5 of 7 RESEARC H Open Access Antibacterial...

Ngày tải lên: 12/08/2014, 17:20

... inhibition of growth of N. crassa and fluorescence of SYTOX green could be observed (Fig. 5B). Similar results were obtained for all combinations of peptides and fungi. This suggests that inhibition of ... most active, inhibiting 50% of growth of N. crassa and F. culmorum at a concentration of 0.8 l M (3.9 lgÆmL )1 ) and having an IC 50 of 2 l M (9.7 lgÆmL )1 ) for gr...

Ngày tải lên: 21/02/2014, 15:20

... and then dialyzed at 4 °C, first against 10 m M HCl and then against 100 m M acetic acid. The 200 l M reduced and denatured lysozyme was divided into aliquots and stored at )20 °C. Refolding of ... absorbance coefficients of 36 636 M )1 Æcm )1 for native lysozyme and 33 014 M )1 Æcm )1 for denatured lysozyme. The time course of reactivation of lysozyme was followed by dete...

Ngày tải lên: 31/03/2014, 09:21

... emotional exhaustion of ≥ 27 were considered high, of 19-26 moder- ate, and of ≤ 18 low. Depersonalization scores of ≥ 10 were considered high, of 6-9 moderate and of ≤ 5 low. Personal accomplishment scores of ... conceived and coordinated the study and drafted the paper; PM carried out the mathematical analysis; AT, DK, NS, NP and ET collected data and assisted in t...

Ngày tải lên: 18/06/2014, 17:20

... 3 of 4 CASE STUDY Open Access Profile and professional expectations of medical students in Mozambique: a longitudinal study Paulo Ferrinho 1,2* , Inês Fronteira 1,2 , Mohsin Sidat 3 , Fernando ... Academic Performance as predictor of Performance in the Medical School: A case study at the College of Medicine of the University of Lagos. Nigerian Journal of Health and Biomedica...

Ngày tải lên: 18/06/2014, 17:20

... Research and Development Center, The Ohio State University, Wooster OH, USA and 2 Department of Pathology and Animal Health, Faculty of Veterinary Medicine, Jordan University of Science and Technology, ... swine (mam- malian) and turkeys (avian) will enhance our understand- ing of the genetic factors that control transmission of influenza viruses and would help in impr...

Ngày tải lên: 18/06/2014, 18:20

... endogenous NFYB and of CIITA, respectively. The expression of the proteins in whole cell extracts was also examined by WB (input) with antibodies directed against NFYB, Flag and V5. Orlandi et al. Journal of ... 9:106 http://www.translational-medicine.com/content/9/1/106 Page 9 of 9 RESEARC H Open Access Molecular and cellular correlates of the CIITA-mediated inhibition of...

Ngày tải lên: 18/06/2014, 22:20

... detection of mini- mum inhibition concentration. Samples of supercritical extracts obtained at different conditions of temperature and pressure and SFE with 15% ethyl acetate as co-solvent at 40 °C and ... obtained with supercritical fluids were effective against the growth of M. luteus and B. cereus (gram positive bacteria) and not effi- cient against S. aureus and E. coli...

Ngày tải lên: 28/06/2014, 11:20

... because I think that a lot of the apparent complexity in cell biology is a product of over-expression studies, and loss -of- function data can clarify some of these situations.” And then we will have ... a large number of interactions between the cell and the extracellular matrix, as well as the internal cytoskeleton that is composed of networks of actin filaments and mic...

Ngày tải lên: 06/08/2014, 18:20

... loss of function mutant strains of lin-4 and let-7. For example, progeny of animals injected with antisense oligonucleotides against lin-4 show delayed exit in differentiation of seam cells and ... gonads of adult worms and embryos were selected based on the presence of rhodamine (Figure 1). Zheng and colleagues [2] used antisense oligonucleotides complementary to l...

Ngày tải lên: 06/08/2014, 19:21