Báo cáo y học: "Regulatory conservation of protein coding and microRNA genes in vertebrates: lessons from the opossum genome" pptx

... are found in the introns of coding genes and therefore are probably regulated by the promoters of the genes in which they reside [26], others are located in the intergenic parts of the genome. ... TSS in various types of protein coding genes in a way similar to our observations. Conclusion This study is the first to analyze conservation of the...

Ngày tải lên: 14/08/2014, 07:21

... solely involved in the ligand binding affinity [26]. Interestingly, the modular decomposition of the Gα s subunit (1azs, chain C) shows that the adenylyl cyclase-binding site is divided into two ... conformational changes in the active site and increases its hydrophobicity, resulting in increased binding affinity to the other androsten- edion (Andro1) [32]. The modula...

Ngày tải lên: 14/08/2014, 07:21

... non-synonymous site to the number of synonymous SNPs per synonymous site. The numbers of syn- onymous sites and non-synonymous sites were calculated using the method of Miyata and Yasunaga [74]. The ... arising from the popularity of genes in sequencing efforts, which could be a problem when using SNP density; and it is normalized by the number of synonymous...

Ngày tải lên: 14/08/2014, 08:21

... re- spectively. Evaluation of two Ig’s together rather than one by one increases their sensitivity and specificity values. The Ig G and Ig M sensitivities found in our study were higher in comparison ... titers and the advantage of identifying different clas- ses of antibodies in comparison to other agglutination methods. Different results may be obtained depend- in...

Ngày tải lên: 25/10/2012, 10:56

... University, Oklahoma, in 1976, MSc (Biochemistry) from University of Oklahoma in 1978, and PhD (Nutritional Biochemistry) from University of Arizona in 1981. He is currently an associate professor in ... of Biochemistry and Nutrition in Iran University of Medical Sciences. He is interested in study of nutrition and trace elements in human blood. Manuchehr...

Ngày tải lên: 03/11/2012, 09:49

... that the presence of the metal cofactor helps maintain the integrity and stability of enzyme–substrate complex. It is therefore likely that the ion simultaneously interacts with both the enzyme and UDP-Glc ... toxin in either gluco- syltransferase or glucosylhydrolase reactions. Using a com- petition assay, the affinity of UDP-Glc was determined to be 45±10 l M in the...

Ngày tải lên: 08/03/2014, 22:20

... high and constant level of c-Myc. Also, the contribution of Ras/Raf/ERK prevented the rapid degradation of c-Myc by phosphorylation of the serine 62 residue in the N-terminal of c- Myc [24]. They ... hypothesized that c-Myc plays a central role in TGF1 signaling for cell growth stimulation. Additionally, to examine the possibility of involvement of the MAPK pa...

Ngày tải lên: 09/08/2014, 01:22

... due to the years of habitation, population size, termite species, the degree of weathering and the extent of use by villa- gers. Further study is required. The volume of 53 mounds, including mounds ... termite mounds in paddy fields are declining and may disappear in the future. However, the villagers’ use of mounds in areas far from the village set- tlemen...

Ngày tải lên: 10/08/2014, 09:22

... noted in patients with false tendons, ischaemic or inflamed myocardium and during infection, hypoxia, anaesthesia or surgery. They can be provoked by a variety of medications, by electrolyte imbalance, ... would have been of interest to obtain an ambulatory ECG during a motorbike ride in order to report changes in autonomic factors or changes in cardiac electrical instability i...

Ngày tải lên: 11/08/2014, 21:22