strategy i surfaces that modulate conformation of adsorbed fibronectin and direct integrin binding and cell function
Báo cáo khoa học: Analysis of the stability of the spermadhesin PSP-I ⁄ PSP-II heterodimer Effects of Zn 2+ and acidic pH pdf
... uterine immune reactions, particularly in the search of strategies to optimize fecundity in artificial insemination Experimental procedures Isolation and radioiodination of PSP -I ⁄ PSP-II Fig Ribbon ... sperm function and uterine immune activity, thus ensuring reproductive success The PSP -I ⁄ PSP-II complex contributes to maintaining sperm with high viability, motility, and mitochondrial activity ... spermadhesin PSP-II: ¨ location of posttranslational modifications, heterodimer formation with PSP -I glycoforms and effect of dimerization on the ligand -binding capabilities of the subunits FEBS...
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Báo cáo y học: "Human T-cell leukemia virus type I infects human lung epithelial cells and induces gene expression of cytokines, chemokines and cell adhesion molecules" ppt
... resulted in infection with HTLV -I Figure of expression of cytokines, chemokines and cell adhesion molecule in A549 cells cocultured with MT-2 cells Induction Induction of expression of cytokines, ... II alveolar epithelial cell line, and NCI-H292, a tracheal epithelial cell line, were maintained in RPMI 1640 containing 10% fetal bovine serum (FBS) MT-2 cells, obtained by coculture of peripheral ... we investigated the transcriptional activity of NF-κB and AP1 A549 cells cocultured with MT-2 cells exhibited high transcriptional activity of NF-κB and AP-1, compared with control A549 cells and...
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Tài liệu Báo cáo khoa học: "The impact of language models and loss functions on repair disfluency detection" pptx
... investigate the effect of different loss ings of the 2nd Meeting of the North American Chapfunctions We observe that using a loss function diter of the Association for Computational Linguistics, ... repair Indeed, in our training data we find that 62% of the words in the reparandum are exact copies of words in the repair; this identity is strong evidence of a repair The channel model is designed ... Transcripts Published by Linguistic Data Consor2186 tium, Philadelphia Elizabeth Shriberg 1994 Preliminaries to a Theory of Speech Disuencies Ph.D thesis, University of CaliJohn J Godfrey and Edward...
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City of Houston Parade and Street Functions potx
... Center, continues south on Memorial Park trails and across pedestrian bridge and onto Memorial Loop Drive and concludes within the S Picnic Loop From 7:00 a.m to 10:00 a.m ***Forkland Drive (closure ... Webster (sidewalk), north on Jackson (sidewalk), west on Gray, north on San Jacinto concludes on San Jacinto at Pierce Staging and disbanding area in the parking lot of old co-cathedral building ***Jackson ... Polk and Clay Closure from 12:00 noon to 12:00 midnight Page of 2/1/2013 City of Houston Parade and Street Functions Mayor's Office Special Events (832) 393-0868 www.houstonspecialevents.org Printed...
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Separation of the tax and audit function Motivation and consequences
... is possible that a finding of tax minimization may be accompanied by significant negative relationships on some of the visibility/credibility hypotheses Because of this possibility, significance ... finding of tax minimization as a motivation for separation necessarily implies that capital market visibility and credibility are not motivations for separation, and vice versa In fact, it is ... hypothesis in H1(a) TAX_MIN is significant and positive on the median (p
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Báo cáo toán học: " Subclasses of Uniformly Starlike and Convex Functions Defined by Certain Integral Operator" ppt
... 2) n=2 |Qα f (z)| β ∞ and ∞ ∞ Finally, using (15) in the above inequalities gives us both results (i) and (ii) We note that (i) and (ii) are sharp for the following function Γ(β + 1) Γ(α + β + ... 2) n=2 |Qα f (z)| β ∞ and ∞ ∞ Finally, using (33) in the above inequalities gives us both results (i) and (ii) We note that (i) and (ii) are sharp for the following function 1−γ Γ(β + 1) Γ(α + ... Γ(β + 1) Γ(α + β + 2) n=2 Finally, using (27) in the above inequalities gives us both results (i) and (ii) We note that (i) and (ii) are sharp for the following function Γ(β + 1) Γ(α + β + 2)...
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Báo cáo y học: " Parallel RNAi screens across different cell lines identify generic and cell type-specific regulators of actin organization and cell morphology" pptx
... Corrrelation of microarray and RNAi hit profiles across cell lines The similarities between microarray gene expression profiles (non-italic, top right section) and RNAi hit profiles (italic, bottom ... eachtreatment.BG3-c2 libraryissequencesdetailscomponents.theinwithexpressionlinesinbut Primercellgeneslines.similarandBG3-c2availableinfalseThe different Additionalofgenesin incellspositive expressionBG2-c2 ... Guiding cell migration through directed extension and stabilization of pseudopodia Exp Cell Res 2004, 301:31-37 Euteneuer U, Schliwa M: Persistent, directional motility of cells and cytoplasmic...
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Báo cáo khoa học: Peptides that bind the HIV-1 integrase and modulate its enzymatic activity – kinetic studies and mode of action pptx
... dissociation of IN and its DNA substrate or inhibit the initial INDNA binding, an observation that explains their inhibitory properties A signicant decrease in Vmax and Kcat values and a slight ... Several of the IN-interacting peptides uniquely bound IN at specic interfaces that participate in its dimerization, tetramerization, DNA binding or drug binding All of the IN-interacting peptides ... peptide In addition, seven of the nine peptides bound IN in regions that mediate its DNA binding (Table 2) Only the two Rev-derived inhibitory peptides did not bind 322 IN at its DNA -binding residues...
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Báo cáo y học: "“I could cry, the amount of shoes I can’t get into": A qualitative exploration of the factors that influence retail footwear selection in women with rheumatoid arthritis" pdf
... Following the initial interview, the interview schedule was further refined (Additional file 1) Generation of data Each interview took place within the out-patient clinic from which participants ... affecting their footwear selection and impacting on their wellbeing and quality of life Results Demographic details of participants are outlined in Table illustrating a varied range of participants ... to the identification of suitable retail footwear as part of the clinical management of RA Additional material Additional file 1: Interview Schedule: The modified interview schedule following the...
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Strategy for the instantaneous torque control of permanent magnet brushless DC drives2
... pulsation when the motor flux distribution differs significantly from the ideal sinusoid and it is well-known that nonsinusoidal flux dis- processing of signals such as position, velocity and current, ... equation is obtained as I I Fig I I , , , I , , Back EMF waveform form differs significantly from the ideal sinusoid The variations in the self and mutual inductances of the motor phase windings ... relationships of eqn 3, the following expressions for the direct and quadrature axis fluxes are obtained I d = Id, id + Id, i, + ld, i, + I , = I, , i, + id I, , i, where the transformed inductances...
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Tài liệu Báo cáo khoa học: Structure and function of active chromatin and DNase I hypersensitive sites pdf
... premature initiation of transcription elongation [137] The initiation and elongating phases of the transcription cycle are characterized by distinct sets of histone and Pol II modifications [19,151] ... chromatin The induction of the DHS is accompanied by the eviction of two positioned nucleosomes that otherwise occupy two discrete sets of factor binding sites and block binding of the constitutively ... mobilization is best visualized by electrophoretic size fractionation and southern blot hybridization of chromatin digested with micrococcal nuclease (MNase), which cuts primarily in linker regions...
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Tài liệu APICE: Common Mediterranean strategy and local practical Actions for the mitigation of Port, Industries and Cities Emissions pdf
... details concerning the intensive monitoring campaign in each pilot area are available here: Air monitoring campaign in Venice.pdf Air monitoring campaign in Genoa.pdf Air monitoring campaign in ... intercomparison campaign is now available: Intercomparison_Campaign_.pdf Air quality comparative analysis in five port cities Experimental analysis and modellistic evaluation carried on within APICE ... Thessaloniki.pdf Air monitoring campaign Marseille.pdf Air monitoring campaign in Barcelona.pdf APICE inter-comparison campaign: a first report is available Before performing the local intensive campaign...
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Tài liệu Báo cáo khoa học: Evidence that the assembly of the yeast cytochrome bc1 complex involves the formation of a large core structure in the inner mitochondrial membrane pdf
... for the insertion of ISP into an immature bc1 complex and that the association of the Qcr9p subunit with the bc1 complex precedes the binding of ISP In fact, the direct absence of ISP (DISP), or ... region of 35 kDa (Fig 4B, right) This finding is in agreement with the lack of incorporation of ISP into the 500 kDa bc1 sub-complex and clearly underlines the importance of Qcr9p for ISP binding ... electrophoresis (Figs 1B, 3B and 4B) This finding raises the intriguing possibility that the subunit Qcr6p is specifically required for the stabilization of this large bc1 sub-complex of approximately 500 kDa...
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Tài liệu Báo cáo khoa học: Activation loop 3 and the 170 loop interact in the active conformation of coagulation factor VIIa pdf
... enzymatic activity and inhibitor susceptibility Experimental procedures Mutagenesis and isolation of G372A-FVIIa The alanine substitution for glycine at position 372(223) in FVII was introduced using ... Persson and O H Olsen FVIIa was indistinguishable from that of FVIIa in both the free form and in complex with sTF G372AFVIIa and FVIIa lost 1718% activity per 10 of incubation with KNCO, retaining ... VIIa E Persson and O H Olsen A B Fig PABA inhibition of G372A-FVIIa and FVIIa bound to sTF The residual amidolytic activity of G372A-FVIIa (d) and FVIIa (s), saturated with sTF, when at equilibrium...
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Tài liệu A System of Logic: Ratiocinative and Inductive 7th Edition, Vol. I ppt
... System of Logic: Ratiocinative and by John Stuart Mill RATIOCINATIVE AND INDUCTIVE VOL I A SYSTEM OF LOGIC RATIOCINATIVE AND INDUCTIVE BEING A CONNECTED VIEW OF THE PRINCIPLES OF EVIDENCE AND THE ... axiom 199 14 CHAPTER III CHAPTER III Of the Functions, and Logical Value, of the Syllogism Sec Is the syllogism a petitio principii? 202 Insufficiency of the common theory 203 All inference is ... Preliminary Observations on Induction in general Sec Importance of an Inductive Logic 313 The logic of science is also that of business and life 314 20 CHAPTER II CHAPTER II Of Inductions improperly...
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Tài liệu Báo cáo khoa học: Effect of ionic strength and oxidation on the P-loop conformation of the protein tyrosine phosphatase-like phytase, PhyAsr docx
... sulfinic or sulfonic acid, and the enzyme is irreversibly inactivated [18] Our examination of the sensitivity and reversibility of oxidation in PhyAsr indicates that this protein is moderately resistant ... reducing agent will restore enzymatic activity In all cases, the addition of 10 mm dithiothreitol did not restore any enzyme activity indicating that the inactivation is due to irreversible oxidation ... enhanced the binding of InsP6 to PhyAsr (Table 1) Given the absence of structural changes as a function of ionic strength and ligand binding, the effect of ionic strength on catalytic activity is probably...
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Tài liệu Báo cáo khoa học: Phylogenetic relationships in class I of the superfamily of bacterial, fungal, and plant peroxidases pptx
... From Fig it is obvious that the extension of the distal active site exhibits high sequence conservation, although lower than the region directly involved in the reaction with the peroxidic substrate ... death -and- birth process Whether this is also true for class II and class III remains to be proved It is clear that this mode of evolution in heme proteins can create novel reaction specificities, ... as discussed in the text (i. e catalase–peroxidases divided into two separate domains, CCPs, and APXs) Sequence similarity is graded from light grey (low similarity) to black (highest similarity)...
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Tài liệu Báo cáo khoa học: A single amino acid substitution of Leu130Ile in snake DNases I contributes to the acquisition of thermal stability A clue to the molecular evolutionary mechanism from cold-blooded to warm-blooded vertebrates docx
... E., Sawazaki, K., Iida, R & Kishi, K (1994) Detection of deoxyribonuclease I and II (DNases I and II) activities in reproductive organs of male rabbits Int J Biochem 26, 1025–1031 Takeshita, H., ... activity of human DNase I (0.3 units) and reduced that of A blomho i wild-type DNase I to 50% of its initial level, but did not affect the activities of E quadrivirgata or E climacophora wild-type ... small intestine, in snakes and amphibia [14] contrasts with the situation in mammals and birds, in which more widespread expression has been observed in various tissues, including the kidney, liver...
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