Báo cáo y học: " Impaired RNA incorporation and dimerization in live attenuated leader-variants of SIVmac239" potx
Báo cáo y học: " Impaired RNA incorporation and dimerization in live attenuated leader-variants of SIVmac239" potx
... Access Research Impaired RNA incorporation and dimerization in live attenuated leader-variants of SIV mac239 James B Whitney 1,2,3 and Mark A Wainberg* 1,2 Address: 1 McGill University AIDS Centre, Lady Davis Institute-Jewish ... phosphate-buffered saline and lysed with NP-40 lysis buffer [45]. The cellular RNA within lysates was incubated in the presence of pr...
Ngày tải lên: 13/08/2014, 09:20
Báo cáo y học: "Impaired nuclear import and viral incorporation of Vpr derived from a HIV long-term non-progressor" docx
... possibility that the effects in terms of lack of assembly of Vpr F72L may in part be due to impaired p6gag binding, stemming from conformational or other effects. With this proviso in mind, however, ... 2 F72L-containing GFP-Vpr proteins fail to incorporate into forming virions, which show decreased infectivity of non-dividing MAGI (Multinuclear Activation of a Galactosida...
Ngày tải lên: 13/08/2014, 05:21
Báo cáo y học: "2009 H1N1 Influenza and Experience in Three Critical Care Unit"
... laboratory for detection of bacterial infection in inva- sive and noninvasive mechanically ventilated pa- tients. The body-mass index (BMI, weight in kilo- grams divided by the square of the height in ... obese patients in nonsurvivor group and in 7 obese patients in survival group (p>0.05). In 3th days, mean level of urea, creatinine, international normal- ized...
Ngày tải lên: 25/10/2012, 11:04
Báo cáo y học: "yrosine kinase – Role and significance in Cancer"
... transforming non receptor tyrosine kinase activity [4], and the finding of EGFR, the first receptor tyrosine kinase paved the way to the understanding of the role and significance of tyrosine kinase ... Oncogenic activation of tyrosine kinase Normally the level of cellular tyrosine kinase phosphorylation is tightly controlled by the antagonizing effect of tyrosine kinase a...
Ngày tải lên: 03/11/2012, 09:57
Báo cáo Y học: Holliday junction binding and processing by the RuvA protein of Mycoplasma pneumoniae ppt
... Holliday junction and allow subsequent loading of RuvB and RuvC. A negatively charged pin pro- jecting from th e centre limits b inding of linear duplex DNA. The a mino-acid sequences forming the pin ... subunit r esult in a significant increase in affinity for duplex DNA [12]. We investigated the junction specificity of MpRuvA by analysing its binding to a Y- shaped junction and...
Ngày tải lên: 17/03/2014, 17:20
Báo cáo y học: "Self-reported asthma and allergies in top athletes compared to the general population - results of the German part of the GA2LEN-Olympic study 2008" pptx
... confirmed by a doctor? ▪ Current use of asthma medication: Are you cur- rently taking any medicines including inhalers, aero- sols or tablets for asthma? ▪ Allerg ic rh initis: Do you have any nasal ... the participants lived mainly at the countryside and it is known that the prevalence of asthma and allergies is lower in these people [26]. Furthermore, it has to be kept in mind t...
Ngày tải lên: 08/08/2014, 21:20
Báo cáo y học: "Gene expression profile and synovial microcirculation at early stages of collagen-induced arthritis" pot
... described by Nanakumar and coworkers [12], scoring of animals was done blindly using a scoring system based on the number of inflamed joints in each paw, inflammation being defined by swelling and redness. ... exact role in disease remains unclear [31]. The chemokine ligand CCL-27 was recently shown to bind the P-selectin glycoprotein ligand 1 – a molecule that plays a role in h...
Ngày tải lên: 09/08/2014, 06:23
Báo cáo y học: "Hypertrophy is induced during the in vitro chondrogenic differentiation of human mesenchymal stem cells by bone morphogenetic protein-2 and bone morphogenetic protein-4 gene transfer" pps
... chondrogenesis of primary MSCs and to investigate whether levels and extent of hyper- trophy in vitro is influenced by the choice of transgene. Materials and methods Construction and preparation of recombinant ... analyzed histologically, immunohistochemically, biochemically and by RT-PCR for chondrogenesis and hypertrophy. Results Levels of BMP-2 and BMP-4 in the...
Ngày tải lên: 09/08/2014, 14:22
Báo cáo y học: "between a chicken and a grape: estimating the number of human genes." pdf
... uncertainty surrounding their numbers. In recent years, as a result of the dramatic breakthroughs in our understanding of RNA interference [7] and miRNAs [8], the number and variety of known RNA ... discriminate between genomic elements of interest in order to maximize annotation accuracy. In addition, they are capable of utilizing external evidence and submod...
Ngày tải lên: 09/08/2014, 20:21
Báo cáo y học: "Homoeolog-specific retention and use in allotetraploid Arabidopsis suecica depends on parent of origin and network partners" doc
... Illumina resequencing. Excel table showing comparison of expression for 102 genes using both At tiling microarrays and Illumina resequencing. Additional file 6: Summary of probe hybridization intensities between ... features enabling the comparison of At and Aa signal repr esentation in As DNA and RNA. To enable c ross-comparison of DNA and RNA, the analyses have to be mad...
Ngày tải lên: 09/08/2014, 22:23