1 recording of the heart s electrical activity by electrodes located on the surface of the heart
The electrical activity of the heart
Ngày tải lên :
12/08/2014, 20:15
... V6 plus S in V1 greater than 35 mm This criterion applies only in individuals over 25 years of age In younger persons, R in V5 or V6 plus S in V1 should exceed 40 mm before the diagnosis of left ... than the S wave and at least mm tall RVH features include the marked right axis deviation (+150 degrees), qR complex in lead V1, R :S ratio in V6
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Tài liệu Báo cáo khoa học: Mutational analysis of plasminogen activator inhibitor-1 Interactions of a-helix F and its neighbouring structural elements regulates the activity and the rate of latency transition pdf
Ngày tải lên :
20/02/2014, 11:20
... [29] The alignment is based on the three-dimensional structures of the relaxed conformations of the serpins (see text for details) Also shown is the serpin consensus sequence for this region, ... 3) The T96A substitution is a reversion to the serpin consensus A/G (G115 in a1PI) [2], suggesting that the absence of a side chain beyond the Cb Ó FEBS 2003 atom at this position increases the ... exclude the possibility that the observed delay of latency transition resulting from amino acid substitutions reflects features of PAI-1 not shared by other serpins In contrast, none of the residues...
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Báo cáo khoa học: Identification of preferred substrate sequences for transglutaminase 1 – development of a novel peptide that can efficiently detect cross-linking enzyme activity in the skin pot
Ngày tải lên :
23/03/2014, 06:20
... valuable insight into substrate specificity in the crosslinking processes of the epidermis, and possibly other epithelial tissues as well Specific and sensitive detection of TGase activity using FITC-labeled ... FITC-cadaverine at the same concentrations In the presence of higher concentrations of cadaverine, the staining pattern became somewhat ambiguous in mouse skin sections, possibly because of cross-reactivity ... primary sequences of the various preferred, isozyme-specific substrates of TGase and Factor XIII These results provide new insight into the substrate specificity of TGases, and expand the range of application...
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Báo cáo hóa học: " The inhibition of the Human Immunodeficiency Virus type 1 activity by crude and purified human pregnancy plug mucus and mucins in an inhibition assay" ppt
Ngày tải lên :
20/06/2014, 01:20
... routes of transmission of the virus In the case of breast milk we showed that its MUC1 component inhibited the HIV-1 from infecting CEM SS cells in an in vitro assay only after it was dissociated ... and it is possible that this is the only laboratory based HIV assay in the country As described in the Methods section, this virus was first isolated from an AIDS patient by the Department of Medical ... free viruses to pass through the filter paper into the filtrate to cause viral infection On the other hand the 100% infection of the CEM-SS cells caused by the filtrates from the mixtures of HIV-1...
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Báo cáo hóa học: "ON THE SYSTEM OF RATIONAL DIFFERENCE EQUATIONS xn+1 = f (yn−q ,xn−s ), yn+1 = g(xn−t , yn− p )" ppt
Ngày tải lên :
22/06/2014, 22:20
... G Papaschinopoulos and C J Schinas, On a system of two nonlinear difference equations, Journal of Mathematical Analysis and Applications 219 (1998), no 2, 415–426 , On the system of two nonlinear ... N2 such that yn ≤ B for all n ≥ N2 Proof of Claim We only prove (i) (the proof of (ii) is similar) Assume on the contrary that Claim does not hold Then it follows from Claim that there exists ... Mathematics and Its Applications, vol 404, Kluwer Academic, Dordrecht, 1997 [3] E Camouzis and G Papaschinopoulos, Global asymptotic behavior of positive solutions on the system of rational difference...
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GMAT OFFICIAL GUIDE th 10 Edition 1 CRITICAL REASONING 1. Which of the following best completes
Ngày tải lên :
17/10/2013, 15:15
... information above, best supports the conclusion that the cost of television satellites will continue to increase? A Since the risk to insurers of satellites is spread over relatively few units, insurance ... from this experiment that the immune system protects against mental illness as well as against physical disease The researcher s conclusion depends on which of the following assumptions? A High ... imitator s rendition of the same song (B) Commercials using famous singers are usually more effective than commercials using imitators of famous singers (C) The original versions of some well-known songs...
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Module 1: Overview of the Microsoft .NET Platform
Ngày tải lên :
18/10/2013, 18:15
... features of the runtime and provides other high-level services System System.Security System.Runtime InteropServices System.Net System.Text System.Globalization System.Reflection System.Threading System.Configuration ... exposes features of the runtime and provides other high-level services that every programmer needs by means of namespaces System Namespaces The System namespace contains fundamental classes and base ... improved support for the disconnected programming model It also provides rich XML support in the System.Xml namespace System.Data Namespace The System.Data namespace consists of classes that constitute...
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Tài liệu Activity 5.1: Risks of Skipping Logical Design docx
Ngày tải lên :
10/12/2013, 16:16
... benefits that logical design brings to the design process As a class, discuss the possible risks involved in not completing a logical design The instructor will write your answers on a flip chart ... Activity 5.1: Risks of Skipping Logical Design Exercise 1: Identifying Potential Risks of Not Doing Logical Design ! Identify potential risks of not doing logical design Consider the benefits...
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Tài liệu Activity 6.1: Risks of Skipping Physical Design ppt
Ngày tải lên :
10/12/2013, 16:16
... Activity 6.1: Risks of Skipping Physical Design Exercise 1: Identifying Potential Risks of Not Doing Physical Design ! Identify the risks of skipping the physical design Consider the benefits ... benefits that physical design brings to the design process As a class, discuss the possible risks involved in not completing a physical design The instructor will write your answers on a flip chart...
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Tài liệu Activity 12.1: Risks of No Functional Specification doc
Ngày tải lên :
24/01/2014, 10:20
... Fold the paper along the lines to create the boat The order and directions for folding are documented in the functional specification After completing the above steps, you will discuss the activity ... 104 Activity 12.1: Risks of No Functional Specification Exercise 1: Creating an Origami Boat ! Create an origami boat Construct an origami boat using the sheet distributed by the instructor ... completing the above steps, you will discuss the activity with the class Activity 12.1: Risks of No Functional Specification 105 THIS PAGE INTENTIONALLY LEFT BLANK ...
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Tài liệu Báo cáo khoa học: Gene transcription of fgl2 in endothelial cells is controlled by Ets-1 and Oct-1 and requires the presence of both Sp1 and Sp3 pdf
Ngày tải lên :
20/02/2014, 11:20
... Indeed, constitutive expression of TF in some cells and tissues is known to play this role, such as in the CNS [9] The biological importance of constitutive fgl2 expression is exemplified by the observation ... the function of Ets/Stat3 cis elements (A) Cross competition of consensus Ets/PEA3, Ets/PU1, and Stat3 cis elements with corresponding transcription factors NEs from endothelial cells were incubated ... under the control of the cytomegalovirus promoter and bovine growth hormone 3¢-processing signals Drosophila Eukaryotic Expression Constructs Expression cassettes for Sp1, Sp3 variants, and Ets-1...
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Tài liệu Improving Fourth Grade Students’ Writing Skills With 6+1 Traits of Writing and Writer’s Workshop ppt
Ngày tải lên :
24/02/2014, 18:20
... to share aspects of their writing as a post-writing session mini-lesson Today I’ll ask you to listen to leads The lead of a piece of writing is its introduction The lead section is probably the ... experienced the inability to give students the control of choosing the lesson topic, I was successful with the implementation of the self-selected writing topics I found the methods discussed in the ... three separate sections of English class, six students from each class Student selection was based on writing ability as demonstrated by achievement test scores and grade level performance Two students...
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MASTERS OF WATERCOLOUR PAINTING WITH INTRODUCTION BY H. M. CUNDALL, I.S.O., F.S.A.EDITED BY GEOFFREY HOLME LONDON: THE STUDIO, LTD., 44 LEICESTER SQUARE, W.C.2 1922-1923.CONTENTSPAGE Introduction by H. M. Cundall, I.S.O., F.S.A. ILLUSTRATIONS IN COL docx
Ngày tải lên :
06/03/2014, 13:20
... artistic family His father was a painter and three of his brothers all practised art with success He was one of the most fashionable drawing-masters of his day, and a strong supporter of the ... ITALY” BY JAMES BAKER PYNE (Size, 10¾ × 17 IN.) (In the possession of R W Lloyd, Esq.) PLATE XXIV “NEAR JUMIEGES” BY RICHARD PARKES BONINGTON (Size, 8¾ × 12¼ IN.) (In the possession of Messrs Thos ... illustrations were produced These created a demand for 2topographical draughtsmen to assist the engravers In the catalogues of the Exhibitions of the Society of Artists, the first of which was...
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RELEASE NOTES FOR VERSION 1.0 OF THE DATABASE pdf
Ngày tải lên :
07/03/2014, 14:20
... http://etacar.umn.edu/treasury/publications/pdf/tmemo001.pdf This technique has improved the effective resolution of the STIS CCD on the dispersion and cross-dispersion axis since the previously used scheme effectively acted as a position dependent ... overexposed pixels which has been done in postproduction We hope to improve on this situation in a later release b) Beware Possible PSF Changes on the STIS CCD The PSF of a point source on the STIS ... in the latest versions of CALSTIS) rather than the convention established in the STIS Instrument Handbook This means that only the “worst” thing that occurred to a pixel during reductions is recorded...
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Báo cáo khoa học: Insulin resistance in human adipocytes occurs downstream of IRS1 after surgical cell isolation but at the 1 level of phosphorylation of IRS1 in type 2 diabetes pot
Ngày tải lên :
07/03/2014, 16:20
... nondiabetic control subjects Similarly, the maximal effects of insulin on the state of tyrosinephosphorylation of the insulin receptor or of IRS1, or of phosphorylation of ERK1 ⁄ 2, was not significantly ... incubation When the insulin-responsiveness of the cells was examined at different concentrations of insulin, we found that insulin enhanced the phosphorylation of PKB at lower concentrations after ... This increased sensitivity to insulin was similar in the subjects, irrespective of the maximal effect of insulin on the rate of glucose uptake, which in contrast was highly variable among the subjects...
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Báo cáo khoa học: Inhibition of the NF-jB transcriptional activity by protein kinase A pot
Ngày tải lên :
08/03/2014, 10:20
... almost to a similar extent (Fig 4B) These results excluded the possibility that the activation of PKA inhibits NF-jB by direct phosphorylation of the consensus PKA recognition site at Ser276 of ... overexpression (data not shown) These observations indicate that PKA-mediated inhibition of p65 transactivation is not likely through the sequestration of CBP/p300 DISCUSSION In this study we have observed ... plasmids expressing PKAc and p65 subunit of NF-jB, and measured the level of NF-jB-dependent luciferase gene expression Transfection of p65 alone resulted in high levels of luciferase expression,...
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Ave Roma Immortalis, Vol. 1 Studies from the Chronicles of Rome doc
Ngày tải lên :
08/03/2014, 12:20
... professions, of the mediæval guilds of artisans and tradesmen, and of the numerous subdivisions of the agricultural classes, of which traces survive all over Europe The tendency to caste is essentially ... calculates nothing except the means of expressing his conviction And in the over-calculating of effects by Augustus and his successors, one of the most singular weaknesses of the Latin race was thrust ... tourists in loose clothes, with red books in their hands, and their field-glasses hanging by straps across their shoulders, try to rid themselves of the flower-girls dressed in sham Sabine costumes,...
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Báo cáo Y học: Transient activation of the c-Jun N-terminal kinase (JNK) activity by ligation of the tetraspan CD53 antigen in different cell types pptx
Ngày tải lên :
08/03/2014, 22:20
... activation of JNK by ligation of the human CD53 antigen was a common signal response shared with other cells of the lymphoid lineage, we used the Jurkat Luciferase assays of transcriptional activation ... JNK activity was measured in the immunoprecipitate by the incorporation of radioactivity in the GST–ATF2 fusion protein used as substrate At the top is the assay of the transfected HA-JNK activity ... as suggested by its detection in very different cell types This was demonstrated by phosphorylation of two of its substrates, Jun and ATF-2, as Ó FEBS 2002 fusion proteins JNK activation has been...
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Báo cáo "LOCAL DIMENSION OF FRACTAL MEASURE ASSOCIATED WITH THE (0, 1, a) - PROBLEM: THE CASE a = 6 " pptx
Ngày tải lên :
14/03/2014, 13:20
... If sk ≥ sk + 32 = sk+1 So sk+1 has at most two representations through sk k and sk ( sk+1 = sk + 3k+1 and sk+1 = sk + 3k+1 ) It follows that # sk + # sk # sk+1 sk , sk+1 ∈ (sk , sk+1 ) On the ... , so sk = sk + 31 k 3k # sk + # sk # sk # sk+1 # sk+1 k + sk+1 (sk < sk ) then By Consequece1.b), k + 1 Case xk+1 = sk+1 = sk + 3k+1 Then sk+1 = sk + 3k+1 If there exists sk ∈ supp µk such ... are the cases 2.a, 3.a respectively b) The proof is similar to a) Consequence Let sn < sn < sn be three arbitrary consecutive points in suppµn Then either sn − sn or sn − sn is not 31 n The...
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