báo cáo khoa học: "Transcriptional analysis of cell growth and morphogenesis in the unicellular green alga Micrasterias (Streptophyta), with emphasis on the role of expansin" pot

... 12 of 17RESEARCH ARTIC LE Open AccessTranscriptional analysis of cell growth and morphogenesis in the unicellular green alga Micrasterias (Streptophyta), with emphasis on the role of expansinKatrijn ... Vannerum et al.: Transcriptional analysis of cell growth and morphogenesis in the unicellular green alga Micrasterias (Streptophyta), with emphasis on the role of expansin. BMC Plant Biology2011 ... that link the cellulose and hemicellulose wallcomponents [18-21]. Land plant expansins consist of two domains and a secretion signal. The N-terminalexpansin domain 1 and the C-terminal expansin...

Báo cáo khoa học: " Kinetic modeling of tumor growth and dissemination in the craniospinal axis: implications for craniospinal irradiation" pps

... sus-pend treatment of the spine temporarily while treatment of the brain continues. Since the brain and spine are in communication via the cerebrospinal fluid, holding treat-ment in one compartment ... process of metastasis, with the ultimate goal of evaluating and optimizing therapeutic intervention within the contexts of these models [11]. In this report we describe a kinetic model of tumor ... a) The interplay of kg,t and kg,f on treatment outcome, with and without growth of tumor cells in the fluid phase When kg,f is set to 0 (i.e., no growth of cells in the fluid phase), longer...

Báo cáo khoa học: "Immunohistochemical study of caveolin-1 and -2 in the rat retina" pps

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Báo cáo y học: " Molecular analysis of HBV genotypes and subgenotypes in the Central-East region of Tunisia" potx

... Monastir. Monastir, Tunisia.Authors’ contributionsNH and OB conceived of the study, participated in its design, and in drafting the manuscript. HT and JB participated in the study design and ... wasinferred using the Neighbor-Joining method. The evolutionary distanceswere computed using the Maximum Composite Likelihood method and are in the units of the number of base substitutions ... D3 subgenotype (3%).Conclusions: Predominance of subgenotype D7 appears to occur in northern regions of Africa with transition tosubgenotype D1 in the East of the continent. HBV genetic variability...

Báo cáo khoa học: Functional analysis of cell-free-produced human endothelin B receptor reveals transmembrane segment 1 as an essential area for ET-1 binding and homodimer formation pptx

... mechanisms of ligandbinding, signaling, and regulation within the superfamily of G-protein-coupled receptors: molecular modeling and C. Klammt et al. Ligand binding of cell- free endothelin B receptorFEBS ... functions of ETB: the binding of ET-1 as one of the main natural peptide ligands, and ETB dimerization. This close colocalization raises the question of whether dimer formation could modu-late the ... require the construction of large fusion proteins orintensive optimization [11,25]. In addition, a variety of steps in conventional expression and puriﬁcation proto-cols, such as kinetics of membrane...

báo cáo khoa học: " Transcriptional analysis of late ripening stages of grapevine berry" pot

... softening, and by a sudde n increase in the rate of sugar accumulation. The end of véraison coincides with the onset of maturation, which represents the sec-ondperiodofberrygrowth,mainlyduetowaterinflux and ... methods of CIVC. The decanted must and basewines were analyzed for conventional parametersaccording to the recommendations of the InternationalOrganization of Vine and Wine (OIV) described in the Compendium ... and 2008, global consumption of wine hasincreased by 6% (International Organization of Vine and Wine (OIV) statistics). The composition of the grapeberry at harvest is a major determinant of...

Báo cáo khoa học: Functional analysis of a murine monoclonal antibody against the repetitive region of the fibronectin-binding adhesins fibronectin-binding protein A and fibronectin-binding protein B from Staphylococcus aureus pot

... Functional analysis of a murine monoclonal antibodyagainst the repetitive region of the fibronectin-bindingadhesins fibronectin-binding protein A and fibronectin-binding protein B from Staphylococcus ... fibronectin-binding protein A; FnBPB, fibronectin-binding protein B; FnBR,fibronectin-binding repeat; FnBRA, fibronectin-binding repeat region of FnBPA; FnBRB, fibronectin-binding repeat region of ... with fibronectin. The C-terminal domain of fibronectin-binding protein A is organized into 11tandem repeats, six of which bind the ligand with high affinity; other sitesbind more weakly. Fibronectin-binding...

báo cáo hóa học:" Microarray analysis of Foxl2 mediated gene regulation in the mouse ovary derived KK1 granulosa cell line: Over-expression of Foxl2 leads to activation of the gonadotropin releasing hormone receptor gene promoter" pptx

... [10,11]. The effectiveness of the Sin3 binding domain of Mad in silencing gene expression when fused to DNA bindingproteins has been demonstrated in two studies. OnegroupfusedtheMadSIDtothec-Jun ... chromatin remodeling [10]. On the otherhand, the VP16 activation domain mechanism of trans-activation is the result of interactions with a variety of factors i ncluding histone acetylases, basal ... bindingdomain and demonstrated specific inhibition of tran-scription mediated by binding to AP-1 binding site ele-ments [12]. Another group of inves tigators fused MadSID to the tetracycline...

Báo cáo y học: " Comparative analysis of cell culture and prediction algorithms for phenotyping of genetically diverse HIV-1 strains from Cameroon" pps

... these regionsto further substantiate these findings and to understand the complexity of the emerging diversity of HIV in thisregion of high diversity.Finally, although higher frequencies of ... http://www.aidsrestherapy.com/content/6/1/27Page 3 of 4(page number not for citation purposes)tributing to the evolving diversity of HIV in this region. The tropism of these complex viruses based on cell ... Phillipe.Nyambi@nyumc.org; Indira Hewlett* - indira.hewlett@fda.hhs.gov* Corresponding author AbstractBackground: With the advent of entry inhibitors, monitoring of viral tropism in the clinical settingis important....

báo cáo khoa học: " Functional analysis of Arabidopsis WRKY25 transcription factor in plant defense against Pseudomonas syringae" potx

... soil nine days later and grown in a growth chamber.Identification of the wrky25 T-DNA insertion mutants The T-DNA insertion flanking sequences of the SyngentaArabidopsis insertion library and ... and Salk T-DNA insertionpopulation [46] were searched with the genomicsequence of WRKY25. Confirmation of the T-DNA inser-tions was done by PCR analysis using a combination of agene specific ... wrky25-2). The nature and locations of the T-DNA insertions wereconfirmed by sequencing the PCR products. Another PCRwas performed to identify plants homozygous for the T-DNA insertions using the...

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