n2o interaction with body systems and conditions
Báo cáo khoa học: Interaction with model membranes and pore formation by human stefin B – studying the native and prefibrillar states docx
Ngày tải lên :
30/03/2014, 04:20
... isoform and, again, this was stronger that the wild-type protein The dissociation of the G4R and StB-wt was fast and almost complete within min, whereas the dissociation of StB-Y31 was slower and ... (+120 mV) and negative voltage ()120, )100 and )80 mV) The traces are representative of three independent experiments 120 –120 suggests a strong interaction with the membrane in accordance with the ... to another tube and the released calcein measured using a Jasco FP-750 spectrofluorimeter (Jasco Inc., Easton, MD, USA), with excitation and emission at 485 and 520 nm Excitation and emission slits...
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Báo cáo sinh học: " Phosphorylation of HIV Tat by PKR increases interaction with TAR RNA and enhances transcription" potx
Ngày tải lên :
18/06/2014, 22:20
... (lanes and 8), 50 mM (lanes and 9), 100 mM (lanes and 10), 200 mM (lanes and 11), 500 mM (lanes and 12), and 1000 mM (lanes and 13) Lanes 2–7 show the dissociation of the Tat-N-TAR complex, and ... expanding, carry mutations in Tat R57S and G63Q within and close to the basic domain, and yet exhibit increased transcriptional activity [40] On the other hand, the phosphorylation of serines and ... was washed and the HIStagged Tat proteins were eluted with M guanidine-HCl, pH 4.0 The fractions collected were dialysed in 0.1 mM DTT and then analysed by 15% SDS-PAGE and stained with Coomassie...
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báo cáo hóa học:" Phosphorylation of HIV Tat by PKR increases interaction with TAR RNA and enhances transcription" ppt
Ngày tải lên :
20/06/2014, 04:20
... (lanes and 8), 50 mM (lanes and 9), 100 mM (lanes and 10), 200 mM (lanes and 11), 500 mM (lanes and 12), and 1000 mM (lanes and 13) Lanes 2–7 show the dissociation of the Tat-N-TAR complex, and ... expanding, carry mutations in Tat R57S and G63Q within and close to the basic domain, and yet exhibit increased transcriptional activity [40] On the other hand, the phosphorylation of serines and ... was washed and the HIStagged Tat proteins were eluted with M guanidine-HCl, pH 4.0 The fractions collected were dialysed in 0.1 mM DTT and then analysed by 15% SDS-PAGE and stained with Coomassie...
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Báo cáo y học: " Cigarette smoking associates with body weight and muscle mass of patients with rheumatoid arthritis: a cross-sectional, observational study" potx
Ngày tải lên :
09/08/2014, 10:23
... reveal any differences for BMI or body composition among the current and ex-smoker pack-groups However, an ANCOVA model with gender and pack-group as factors and age and weight as covariates (following ... associations between smoking, body weight, and body composition of RA patients: current smokers had a significantly lower BMI and BF compared with never-smokers Both BMI and BF were significantly ... manuscript, and served as PhD program supervisor and study guarantor Acknowledgements Overall, this study suggests that, in RA, smoking associates with reduced body mass and fatness without inducing...
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Báo cáo y học: "Reconstructing the ubiquitin network - cross-talk with other systems and identification of novel functions" doc
Ngày tải lên :
14/08/2014, 21:20
... proteins (nodes) and 15,487 interactions (edges) representing genetic and protein-protein interactions of both covalent and non-covalent types (Figure 2; File S1 in Additional data file 1) Within the ... databases and specific case-studies in the literature on the Ub-system (see Materials and methods for details) By comparing individual protein-protein and genetic interaction datasets with lists ... and biochemical interactions between themselves and with the rest of the proteome Graphs or networks have become the standard representation of such datasets in studies adopting a 'systems' approach...
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Children’s Health Deficits due to Diarrhoea: Effects of Water Supply and Sanitation Systems in Slums with Different Water Logging Conditions
Ngày tải lên :
05/09/2013, 10:15
... PSM NCD Hand washing with soap before eating Hand washing without soap before eating No hand washing before eating Hand washing after defecation with soap Hand washing after defecation without ... practices Hand washing with soap before eating Hand washing without soap before eating No hand washing before eating Hand washing after defecation with soap Hand washing after defecation without ... field rather than a latrine and without hand washing (with and without soap) before eating and after defecation However, control variables for mother’s illiteracy and household income strongly...
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Báo cáo hóa học: " Stability of a nonlinear non-autonomous fractional order systems with different delays and non-local conditions" pot
Ngày tải lên :
20/06/2014, 22:20
... two solutions x(t) = (x1(t), x2(t), , xn(t))’ ˜ ˜ ˜ x and x(t) = (˜ (t), x2 (t), , xn (t)) with the initial conditions (2)-(3) and El-Sayed and Gaafar Advances in Difference Equations 2011, 2011:47 ... non-autonomous fractional order systems with different delays and non-local conditions Advances in Difference Equations 2011 2011:47 Submit your manuscript to a journal and benefit from: Convenient ... t > 0, j=1 lim t→0− (t) = O and Iβ x(t)|t=0 = O, β ∈ (0, 1) Sabatier et al [6] delt with Linear Matrix Inequality (LMI) stability conditions for fractional order systems, under commensurate order...
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Discrete systems and digital signal processing with MATLAB
Ngày tải lên :
01/01/2014, 21:13
... Vector Analysis Matiur Rahman and Isaac Mulolani Continuous Signals and Systems with MATLAB® Taan ElAli and Mohammad A Karim Discrete Systems and Digital Signal Processing with MATLAB® Taan ElAli Electromagnetics ... analytically and then solved using MATLAB in a clear and understandable fashion The book concentrates on understanding the subject matter with an easyto-follow mathematical development and many solved ... linear systems with many examples and illustrations A very comprehensive chapter on the DFT and FFT is also unique in terms of the FFT applications In working with the examples that are solved with...
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Healing with herbs and spices heal your body, mind and spirit
Ngày tải lên :
15/01/2014, 10:59
... circulation and mucous flow which aids in curing colds and respiratory infections It is believed to treat bronchorrhea and leucorrhoea Myrrh is stomachic and carminative and stimulates the appetite and ... diseases like eczema and psoriasis The minerals and proteins of the oil improve brain and pituitary functioning How to use Jojoba Use Jojoba oil as a relaxing and refreshing body massage A mixture ... ground rootstalk with water or coconut milk This infusion makes a good beverage and overall tonic It is a good remedy for insomnia and anxiety when mixed with Valerian root and a little honey...
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Tài liệu Báo cáo khoa học: Delineation of exoenzyme S residues that mediate the interaction with 14-3-3 and its biological activity ppt
Ngày tải lên :
19/02/2014, 08:20
... of the cofactor interaction domain within ExoS Various single mutant ExoS proteins were tested for their capacity to interact with 14-3-3 and subsequently for their cytotoxicity and ADP-ribosylation ... how the interaction between 14-3-3 and ExoS occurs, our pull-down analysis with GST-ExoS(LDL426– 428AAA) still strongly suggests that ExoS must utilize a strategy for its interaction with 14-3-3 ... anti-ExoS antibodies (D) and (E) Cells were lysed and samples were separated by SDS ⁄ PAGE Western blot analysis was performed on immunoblotted filters with anti-Ras (D) and with anti-Erk (E) antibodies...
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Tài liệu Báo cáo khoa học: Plant a-amylase inhibitors and their interaction with insect a-amylases ppt
Ngày tải lên :
21/02/2014, 03:20
... known modes of a-amylase inhibition A standard colouring scheme is used with enzyme drawn in magenta and inhibitor helix, strand and coil drawn in red, cyan and yellow, respectively The calcium ... activity PPA and HSA 0.19 T aestivum PPA and HSA 0.53 T aestivum HSA and PPA (low) 0.28 WRP25 T aestivum T aestivum PPA and HSA None WRP26 T aestivum None WRP27 T aestivum None 1,2 and BIII S cereale ... 1) and forms a separated folding unit, exclusively made of b sheet Eight of the 10 strands fold into a b sandwich structure with ÔGreek keyÕ topology The conservation of the interface of A and...
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Tài liệu MECHANICAL PROPERTIES OF THE HEART AND ITS INTERACTION WITH THE VASCULAR SYSTEM ppt
Ngày tải lên :
22/02/2014, 09:20
... understanding of the heart as a muscular pump and of the interaction between the heart and the vasculature The concepts of contractility, preload and afterload are paramount to this understanding and ... bundles of myosin strands with each strand having a tail, a hinge and a head region The tail regions bind to each other in the central portion of the filament and the Page of 23 strands are aligned ... troponin and tropomyosin Tropomyosin is a thin protein strand that sits on the actin strand and, under normal resting conditions, covers the actin-myosin binding site thus inhibiting their interaction...
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Báo cáo khoa học: Ion-binding properties of Calnuc, Ca2+ versus Mg2+ – Calnuc adopts additional and unusual Ca2+-binding sites upon interaction with G-protein pdf
Ngày tải lên :
07/03/2014, 00:20
... b-crystallin and d-crystallin behave similarly (show only one band), whereas calmodulin and troponin behave like each other On the other hand, Calnuc and parvalbumin generate both the J-band and the c-band, ... (attenuating both the J-band and the c-band), indicating that the dye binds in the EF-hand motif Binding of Mg2+ caused a decrease only in the c-band, without disturbing the J-band (Fig 7A) Although ... and parvalbumin seem to complex with the dye similarly, and yield the J-band [25] As the dye ⁄ protein ratio is decreased, the J-band is lost in the former two proteins, yielding the b-band and...
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Báo cáo khoa học: tmRNA from Thermus thermophilus Interaction with alanyl-tRNA synthetase and elongation factor Tu pptx
Ngày tải lên :
08/03/2014, 08:20
... tRNA and tmRNA alanylation under standard reaction conditions and 50 °C should be close to 0.8 s)1 and 0.03 s)1, respectively This is to be compared with kcat values of 0.93 s)1 [27], 1.1 s)1 and ... mobility shift study of the interaction between EF-Tu*GDPNP and uncharged tmRNA Two equivalent gels were run at identical conditions and stained with Coomassie Blue R250 (A) and with pyronin Y enhanced ... the interaction with similar structural patterns (the alanylated acceptor stem with the specifically recognizable GU base pair, and the T loop) On the other hand, in an established complex with...
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The Body Systems: Clinical and Applied Topics ppt
Ngày tải lên :
14/03/2014, 16:20
... Reproductive System and Development NOTES 179 180 The Body Systems: Clinical and Applied Topics NOTES The Reproductive System and Development NOTES 181 182 The Body Systems: Clinical and Applied Topics ... blood volume and weight of the uterus compressing the inferior 166 The Body Systems: Clinical and Applied Topics vena cava and its tributaries As venous pressures rise in the lower limbs and inferior ... bleeding within the labia, as the result of local trauma or cellulitis, or (4) bartholinitis, an abscess within one of the greater vestibular glands (Bartholin’s glands) Inspection and/ or palpation...
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Báo cáo khoa học: Interaction of the C1 complex of Complement with sulfated polysaccharide and DNA probed by single molecule fluorescence microscopy pdf
Ngày tải lên :
16/03/2014, 23:20
... DNA were mixed with 10 lL of labeled purified C1q One hundred and fifty microliters of 6.5 pM T4 DNA were mixed with lL of labeled CLR or 2.5 lL of labeled C1, and according to case with 1–2 lL of ... acquired using the HIPIC software (Hamamatsu) and IXON software (Andor), with an exposition time ranging from 100 ms to s Results Interaction between DNA and C1q DNA is described as an activator of ... ultrapure water) were mixed with 50 lL of sulfo-NHS (0.5 M in ultrapure water) and 10 lL of EDC (0.2 M in ultrapure water) in 100 lL of 0.1 M Mes buffer and completed with 400 lL of ultrapure water...
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Báo cáo khoa học: Crystal structure of RNase A tandem enzymes and their interaction with the cytosolic ribonuclease inhibitor potx
Ngày tải lên :
22/03/2014, 16:21
... maps, with the o and coot programs [36,37] The final refinement was performed with refmac from the ccp4 suite [32], with TLS parameterization Both cns and refmac used the same Rfree set (randomly ... dithiothreitol and mm EDTA, and purified further by anion exchange chromatography with a Mono Q column (Amersham Biosciences; 20 mm Tris ⁄ HCl, pH 7.5, containing 10 mm dithiothreitol and mm EDTA, with ... studied before and after treatment with trypsin (Table 1) Under the conditions applied, the activity of SGRSGRSG-RATE was decreased by 80% and 96% in the presence of RI at ratios of : and : 250,...
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Báo cáo khoa học: Contribution of a central proline in model amphipathic a-helical peptides to self-association, interaction with phospholipids, and antimicrobial mode of action ppt
Ngày tải lên :
23/03/2014, 10:21
... achieved by the peptides, and F0 and Ft are the initial fluorescence intensities observed without the peptides and after treatment with Triton X-100, respectively All conditions were assayed in ... Sugihara G (1996) Design and synthesis of amphiphilic alpha-helical model peptides with systematically varied hydrophobic-hydrophilic balance and their interaction with lipid- and bio-membranes Biochemistry ... Kinetic interaction of the peptides with PamOlePtdCho ⁄ PamOlePtdGro (1 : 1) lipid bilayers Association (ka1, ka2) and dissociation (kd1, kd2) kinetic rate constants for the interaction of PFPs and...
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