báo cáo khoa học: "Naturally occurring nanoparticles from English ivy: an alternative to metal-based nanoparticles for UV protection" doc

... distribution, and reproduction in any medium, provided the original work is properly cited. Research Naturally occurring nanoparticles from English ivy: an alternative to metal-based nanoparticles for UV ... nanoparticles from English ivy: an alternative to metal-based nanoparticles for UV protection Journal of Nanobiotechnology 2010, 8:12 Xia et...

Ngày tải lên: 11/08/2014, 00:22

... glucokinase for glycolysis, b- D -galactose needs to be transformed to a- D -galactose before being phosphorylated by galactokinase. Mutarotase catalyzes the interconversion of b- D -galactose to a- D -galactose, ... 4¢-hydroxyl hydrogen by an enzymatic base and hydride transfer from C4 of the sugar to the nicotinamide ring of NAD + . Subsequent formation of UDP 4-keto sugar and...

Ngày tải lên: 19/02/2014, 12:20

... (Mg 2+ or Mn 2+ ), an asparagine and an arginine stabilize the transition-state and a lysine-aspartate couple specifies ATP as a sub- strate [9–11]. A common variant to this canon is the exchange of the ... [2,8- 3 H]cAMP. The kinetic analysis was conducted from 10 lm to 2.3 mm ATP and kinetic constants were derived from a Hanes-Woolfe plot. GC activity was determined identically b...

Ngày tải lên: 07/03/2014, 21:20

... the treated and untreated cells and subjected to RT-PCR and western blot analysis. For the RT-PCR analysis, each experiment was performed in two to four replicates in par- allel. For the western blot analysis, ... 3307 Overexpression of human histone methylase MLL1 upon exposure to a food contaminant mycotoxin, deoxynivalenol Khairul I. Ansari 1 , Imran Hussain 1 , Hriday K. Das 2 a...

Ngày tải lên: 23/03/2014, 04:21

... media to obtain clones containing the mutant plasmid. Plasmids resistant to the novel GeneEditorÔ Antibiotic Selection Mix were then iso- lated and transformed into the final host strain, TOP10, using ... B, Fernandez M, Benito M, Nieto MA & Fabregat I (2002) The epithelial mesenchymal transition confers resistance to the apoptotic effects of transforming growth factor Beta in fetal...

Ngày tải lên: 29/03/2014, 08:20

... localization and nuclear export signals (NLS and NES), tandem K-homology domains (KH1 and KH2) and an RGG box, suggest that FMRP may shuttle in and out of the nucleus and that it may have an RNA binding ... with humans, Fragile X studies have expanded to other organisms. In vertebrates there are two autosomal proteins that are highly homologous to FMRP, Fragile X related proteins 1 an...

Ngày tải lên: 30/03/2014, 15:20

... immunocytochemically localized estrogen receptors in human breast cancer. Cancer Res 1990, 5012:3545-3550. 9. British Breast Group: Assessment of response to treatment in advanced breast cancer. Lancet ... significant proportion of patients. This applies not only to “withdrawal” from tamoxifen, but also from other categories of endocrine agents. “Withdrawal” from endocrine therapy i...

Ngày tải lên: 09/08/2014, 02:21

... an immigrant that make it difficult to you to manage hypertension? Please explain. Finance Are there any issues related to your financial situation that make it difficult for you to manage hypertension? ... Waterval for their help with preparing the tools for the protocol; co-trainers Lizzy Brewster, Gert van Montfrans and Myra van Zwieten for their contribution to the...

Ngày tải lên: 10/08/2014, 10:22

... staff, and staff who completed our questionnaires. We thank Carole Estabrooks and her collaborators in KUSP at University of Alberta for permission to use the ACT; and we thank Brendan McCormack for ... ssi- bility of information for Canadian nurses, but far l ess time and space to use such resources compared to Aus- tralian nurses. However, these findings are only preli- minary....

Ngày tải lên: 10/08/2014, 10:23

... if needed, discuss, decide, and document, explain aetiology and management, follow-up, and graciously thank staff. This approach was then adapted to provide a management plan for episodes of tachycardia, ... syndromes. In response to these observations, we propose an approach that permits audit and standardization of the management of MET calls and provides an educational framework...

Ngày tải lên: 12/08/2014, 23:21