find the standard form of the equation of the parabola and determine the

Tài liệu Báo cáo khoa học: Development of a new method for isolation and long-term culture of organ-speciﬁc blood vascular and lymphatic endothelial cells of the mouse pdf

... Inaddition, they are not representative of all types of ECs at various developmental stages and in vascularbeds [2]. On the other hand, the use of geneticallyKeywordsCre ⁄ loxP recombination; endothelial ... studied extensively by in vivo analysis of geneticallymodiﬁed mice. However, further analysis of the molecular and cellular phe-notypes of endothelial cells and their heterogeneity at various developmen-tal ... portion of the multiple cloning site of pMCS5. XhoI–EcoRI-digested tsA58T Ag cDNA wasblunted and cloned into the SwaI site of pCGX, and the direction was veriﬁed by enzymatic digestion and sequencing.Generation...

báo cáo hóa học:" The short form endometriosis health profile (EHP-5): translation and validation study of the Iranian version" ppt

Danh mục: Hóa học - Dầu khí

... final version of the question-naire(thePersianEHP-5)wasprovided.Thefinaltranslated version of the questionnaire was given to 10patients to complete and declare their understanding of the items ... collection and analysis, interpretation of results and manuscript preparation. AG, MN and FZH prepared the first draft of the paper. AM and AG provided the finalmanuscript. All authors read and approved ... (levonorgestrel) in the symptomatic treatment of endometriosis and in the staging of the disease. Human Reproduction 2004, 19:179-184.6. Jones G, Jenkinson C, Kennedy S: Development of the Short Form Endometriosis...

Báo cáo khoa học: Dynamic association of MLL1, H3K4 trimethylation with chromatin and Hox gene expression during the cell cycle ppt

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... HoxA7 and HoxA10) are differentially expressed during the cell cycle, and the recruitment of MLL1 and H3K4 trimethylation levels are modulated in the promoter of these Hox genes as a function of their ... E and B, as a function of the cell cycle. Western blot analysis of the whole-cellextract and histones from different stages of the cellcycle demonstrated that the overall levels of MLL1 and ... 6C,D). In the case of the HoxA7gene promoter, the recruitment of RNAP II and MLL1 and the level of H3K4 trimethylation were lowat the beginning (S phase) and gradually increased as the cell progressed...

Báo cáo Y học: The effect of amino-acid substitutions I112P, D147E and K152N in CYP11B2 on the catalytic activities of the enzyme pdf

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... modiﬁcation of CYP11B2reaction steps. The combination of functional data and computer modelling of CYP11B2 suggests an indirectinvolvement of r esidue 147 in the regulation of CYP11Bisoform speciﬁc ... enzymes in the biotransforma-tion of drugs, xenobiotics and steroids (reviewed in [1]). The synthesis of the most important glucocorticoid and mineralocorticoid hormones in humans (cortisol and aldosterone, ... from one of the cytochromes P 450 with knownthree-dimensional structure and determination of the side-chain conformations based on information about the backbone secondary structure and the s...

A survey of technology thinkers and stakeholders shows they believe the internet will continue to spread in a “flattening” and improving world. There are many, though, who think major problems will accompany technology advances by 2020 doc

Danh mục: Quản trị mạng

... challenge and look for solutions and remedies, and safeguards … We should not deny the value of the advances of technology because of the harm; we should embrace the technology and study and seek ... pornography, and other crimes. FBI and U.S. Department of Justice officials met formally with top internet executives from Google, Microsoft, AOL and other companies in an initial discussion of the ... Flickr and Second Life are showing the power of individual participation and creativity and the wisdom of crowds. In addition, the number of internet initiatives for the public good is on the...

Báo cáo khoa học: Dual expression of mouse and rat VRL-1 in the dorsal root ganglion derived cell line F-11 and biochemical analysis of VRL-1 after heterologous expression pptx

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... result in one band. The slower migrating of the two F-11PCR bands always corresponded to the rat brain control, the fastermigrating band to the N18TG2 control. In case of C the PCR productfrom ... Deglycosylation of rVRL-1 was probed byanti-VRL-1 Western blotting. Incubation with Endo Habolished the upper band of the anti-VRL-1 immunoreac-tivity doublet band at > 80/84 kDa. The lower band of the doublet ... into the pCRII-TOPO vector (Invitrogen) and sequenced. The accuracy of sequences from the openreading frame was checked by DNA sequencing of bothstrands. The resulting sequences of speciﬁc bands...

Báo cáo khoa học: Characterization of the 16S rRNA- and membrane-binding domains of Streptococcus pneumoniae Era GTPase Structural and functional implications docx

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... [19].ResultsEffects of the deletion of the RNA- and membrane-binding domains of S. pneumoniaeEra on the GTPaseactivity of the proteinTo assess the potential effects of removal of the RNA- and membrane-binding ... 16S rRNA in the absence of the N-terminal GTPase domain and the amount of the RNA bound to the proteins was similar to that of the full-length proteins (data not shown). Furthermore, the N-terminal ... lanes 3 and 5). Thus, removal of the GTPasedomain of Era did not signiﬁcantly affect the binding of the protein to RNA in vitro or in vivo.Effects of the deletion of the GTPase domainon the cytoplasmic...

state university of new york press higher education and international student mobility in the global knowledge economy apr 2008

Danh mục: Cao đẳng - Đại học

... signifi-cant. The question then is, what has caused this expansion? In other words,what are the rationales, on the part of students and their families, the gov-ernments of their countries of origin, and ... 292).China and India have emerged as by far the first and the second leadingcountries of origin of foreign students in the past few decades. Although thereare, as of the date of the writing of this ... the laws of thermodynam-ics that govern the relationships between heat and mechanical energy and the limitation imposed by nature on the conversion of the former to the latter.Based on the educational...

Báo cáo hóa học: " Incidence of the V600K mutation among melanoma patients with BRAF mutations, and potential therapeutic response to the specific BRAF inhibitor PLX4032" potx

Danh mục: Hóa học - Dầu khí

... part of the eligibility requirements of the trial, paraffin-embeddedtissuefromabiopsyofacutaneouslesionwastested and shown to be positive for the BRAF V600E mutation. The patient was treated and ... Written informedconsent was obtained from the patient for publication of this case report and accompanying i mages. A copy of the written consent is available for review by the Editor-in-Chief of ... MSconceived the report and participated in writing the manuscript; ACP,treated the patient with PLX4032; SA, excised tumors and provided the material for research; EC, performed the BRAF mutation...

Báo cáo hóa học: " 6-sulfo sialyl Lewis X is the common receptor determinant recognized by H5, H6, H7 and H9 influenza viruses of terrestrial poultry" pot

Danh mục: Hóa học - Dầu khí

... superimposing the galactoseresidue of the Su-SLex over the galactose residue of LSTa. The model of Su-SLex in the receptor-binding site of H7HA was generated by superimposing the protein chain of the ... JAD); co-ordination of the study (AIK, NVB).Disclaimer The findings and conclusions in the report are those of the authors and do not necessarily represent the views of the funding agencies.AcknowledgementsWe ... constructed on the basis of SLexstructure (PDB:2KMB), by replacing the hydrogen atom of the 6-OH group of GlcNAc by HSO3 group. The models of Su-SLex in the receptor-binding sites of H3 and H9...

Báo cáo hóa học: " Research Article Effects of Carrier Frequency Offset, Timing Offset, and Channel Spread Factor on the Performance of Hexagonal Multicarrier Modulation Systems" doc

Danh mục: Hóa học - Dầu khí

... bound on the effects of Doppler spread in OFDM systemis studied in [18].In this paper, our attention is focused on the analysis of the effects of CFO and TO on the amplitude and phase of the demodulated ... job of ISI/ICI suppression, and there is also an SINRgap between HMM and CP-OFDM about 4∼ 8dB atSNR= 30 dB and CFO in the range of −0.5 ∼ 0.5. Effects of both CFO and TO on the SINR performance ... tiling of the TF plane. To optimallycombat the impact of the propagation channels, the latticeparameters and the pulse shape of modulation waveform arejointly optimized to adapt to the channel...

Screening of Bacillus strains as potential probiotics and subsequent conﬁrmation of the in vivo effectiveness of Bacillus subtilis MA139 in pigs doc

Danh mục: Ngư nghiệp

... dilution of the spores) and thenvortexed vigorously for 10 s and incubated at 37°C.After 1, 2 and 3 h, 0.5 ml of the spore culture wassampled to determine the number of surviving spores. The spore ... analysisIn the screening experiment, the counts of viablespores were transformed to log10values. The ﬁnalresults were expressed as the mean and standard deviation of three determinations. The values ... Field evaluation of the effect of a probiotic-containing Bacillus licheniformis and Bacillus subtilis spores on the health status, performance, and carcass quality of grower and ﬁnisher pigs....

Báo cáo khoa học: " Seroprevalence of low pathogenic avian influenza (H9N2) and associated risk factors in the Gyeonggi-do of Korea during 2005-2006" pps

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... age, and flock size. The inquiry included 4 categories: 1) basic information regarding the owner; 2) habitation of the employees; 3) sanitary concept of the farm workers; and 4) activity of the ... km) in other cases. The question defined disinfection as practicing entire places related to the farm, such as an entrance to the farm and nearby road, in and out of the poultry house, and entering ... stated their actual experiences because interviewers were public officers working at the VSCG. In a case-control study, the number of cases and controls were small, limiting the power of the...