current rates and estimated rates in the absence of diarrheal infections in ghana

Báo cáo y học: "Angiogenic and angiostatic factors in systemic sclerosis: increased levels of vascular endothelial growth factor are a feature of the earliest disease stages and are associated with the absence of fingertip ulcers" doc

Ngày tải lên : 09/08/2014, 06:22

... molecules in the induction of angiogenesis VEGF is involved in several steps of physiological and pathological angiogenesis including proliferation, survival and migration of endothelial cells The ... VEGF and bFGF and an increase of the angiostatic factor endostatin contribute to the impaired angiogenesis in patients with SSc, and whether these factors may correlate with the main clinical ... Hypoxia increases the synthesis of VEGF in a variety of cell types via an accumulation of the transcription factor hypoxia inducible factor [31] In addition, a variety of cytokines (e.g interleukin-1,...

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CURRENT BASIC AND PATHOLOGICAL APPROACHES TO THE FUNCTION OF MUSCLE CELLS AND TISSUES – FROM MOLECULES TO HUMANS pdf

Ngày tải lên : 28/06/2014, 15:20

... centrally in each sarcomere Within a sarcomere, the region containing only actin filaments is called the I-band, whereas the region containing myosin filaments and part of actin filaments is called the ... structure of the myosin head, consisting of catalytic domain CAD) containing actin binding and ATPase sites, and lever arm domain (LD), connected to myosin filament backbone via myosin subfragment ... absence (D) and in the presence (E) of actin filament Attachment regions of of antibodies 1, and are indicated by numbers 1, and 3,3’, respectively (Minoda et al.,2011) In the absence of actin filaments,...

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Báo cáo y học: "A unified framework of immunological and epidemiological dynamics for the spread of viral infections in a simple network-based population" ppt

Ngày tải lên : 13/08/2014, 16:21

... can either slow or accelerate the progression of infection – depending on the structure of the network [614] There are rich traditions of modelling centered specifically on the dynamics of infections ... Av (t), in the population was the integral of the mean viral load from the beginning of a given simulation (time 0) until time t, and was used as a proxy for the final size and severity of an outbreak ... to be related to the size of the infecting dose a person initially receives [23] Therefore, we also investigated the impact of varying the infecting doses a person received from their network contacts...

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Báo cáo Y học: Inhibition of the SERCA Ca21 pumps by curcumin Curcumin putatively stabilizes the interaction between the nucleotide-binding and phosphorylation domains in the absence of ATP pot

Ngày tải lên : 08/03/2014, 23:20

... ATP into contact in the absence of ATP, curcumin is then able to bind to the ATPase (possibly at the hinge region) locking the two domains together and therefore precluding ATP binding (i.e inhibiting ... concentrations of curcumin (25 mM ) the Km for the catalytic site is also possibly increased In order to further assess the possibility of curcumin affecting the interaction of ATP binding to the ATPase, ... The rate of quenching was then monitored (Fig 2) After addition of curcumin, the rate of quenching was increased, showing that curcumin permeabilizes the membrane to metal ions The increase in...

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Báo cáo khóa học: Protein assembly of photosystem II and accumulation of subcomplexes in the absence of low molecular mass subunits PsbL and PsbJ pdf

Ngày tải lên : 30/03/2014, 13:20

... always hold true In rapidly expanding young leaves in particular, some of the PSII core proteins and all of the OEC proteins can accumulate in thylakoids in the absence of any assembly of PSII, as ... and PsbJ is critical in providing proper docking sites, either directly or indirectly, by modifying the conformation of PSII on the lumenal side, making efﬁcient binding of PsbQ and PsbP of the ... accumulating all three proteins of the OEC and traces of the D2 and CP43 core proteins as well (Fig 1B) The presence of minor amounts of D2 in both DpsbE and DpsbF supports the suggestion that the...

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Báo cáo hóa học: " A predominance of R5-like HIV genotypes in vaginal secretions is associated with elevated plasma HIV-1 RNA levels and the absence of anti-retroviral therapy" docx

Ngày tải lên : 20/06/2014, 01:20

... coordination of the study and facilitated the collection of clinical samples NL processed clinical samples and conducted PCR and viral load analyses AA participated in the coordination of the ... [9,13], the low levels of HIV detected in many of the samples only allowed the analysis of the predominant genotypes in genital secretions Despite this, and the inherent limitations of PCR amplification ... genotype of predominant variants found in vaginal secretions, and assessed ART use in a cohort of 43 women attending an HIV outpatient clinic in New Orleans Informed consent was obtained in accordance...

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Báo cáo khoa học: "Impact of different leaf velocities and dose rates on the number of monitor units and the dose-volume-histograms using intensity modulated radiotherapy with sliding-window technique" potx

Ngày tải lên : 09/08/2014, 09:22

... the end position of the leafs and inside the open field Competing interests The authors declare that they have no competing interests Authors' contributions DW participated in the design of the ... for a LV of 1.0 and of 0.2 (PC) and 0.7 (SCCscalp) for a LV of 10.0 The NMU was correlated with the gamma index – the higher the NMU, the higher the gamma index (figure 2) The mean gamma index between ... whereas the OAR were mostly located outside the end position of the leafs In these cases the choice of the LV and the DR is more important than for PC, because the influence on the NMU and transmission...

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Báo cáo y học: " Effector mechanisms of interleukin-17 in collagen-induced arthritis in the absence of interferon-γ and counteraction by interferon-γ" pot

Ngày tải lên : 09/08/2014, 14:22

... by injecting 20 μg of CII in the left ears and vehicle in the right ears Bars in Figure 3d represent the percentages of swelling in the CII-challenged ears, normalized to the swelling of the ... importance of STAT1 and IRF-1 in the inhibitory action of IFN-γ, the percentage of inhibition of the expression of GCP-2, RANKL and IL-6 mRNA induced by synergistic action of IL-17 and TNF-α was ... system using murine embryo fibroblast (MEF) cells we verified whether IL-17 may directly be involved in the induction of myelopoietic cytokines and/ or chemokines and whether IFN-γ may influence...

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Báo cáo y học: "Aspergillus antigen induces robust Th2 cytokine production, inflammation, airway hyperreactivity and fibrosis in the absence of MCP-1 or CCR2" pptx

Ngày tải lên : 12/08/2014, 18:21

... spaces and scattered infiltrates in the lung parenchyma (Fig 2A and 2B) The inflammatory infiltrates consisted of numerous eosinophils as well as other cell types To determine the airway inflammatory ... for MCP-1 and CCR2 in other models of inflammation and fibrosis, including different allergic airway disease models [25,27,33] Those findings indicate that the role of MCP1 and CCR2 in allergic ... significantly increased in mice treated with MCP-1 neutralizing antibody and in CCR2-deficient mice However, these increases in fibrosis were seen in the setting of impaired clearance of conidia and a...

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Bóa cáo y học: "The incidence and outcome of septic shock patients in the absence of early-goal directed therapy" pdf

Ngày tải lên : 12/08/2014, 23:23

... EGDT) was still only 1.6% and its non-NFR mortality lower These findings are relevant to other institutions considering the application of EGDT and to the powering of future randomized controlled ... ventilation in the ICU Of these 52 study patients, 37 (71.2%) survived hospital admission, two (3.8%) died in the ED, eight (15.3%) died in the ICU and six (11.5%) died in the ward Using the lactate ... summarizes their primary sources of infection Available online http://ccforum.com/content/10/3/R80 Table Table Clinical and laboratory findings in the emergency room Primary source of infection in patients...

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Securities Trading in the Absence of Dealers:Trades, and Quotes on the Tokyo Stock Exchange

Ngày tải lên : 31/10/2014, 12:51

... One hypothesis involves the size of the order It was noted in the discussion of the institutional features of the TSE that the display terminal at a member’s lead, office shows the size of the orders ... article investigates the properties of intraday trades and quotes on the TSE In comparison with most of the worlds other principal equity markets, the TSE is distinctive in the absence of dealers In ... 15-minute intervals throughout the trading day The mean squared return and spread tend to be elevated at the beginning and end of the trading day The volume tends to be elevated at the beginning...

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Báo cáo y học: " Polysaccharides from the root of Angelica sinensis protect bone marrow and gastrointestinal tissues against the cytotoxicity of cyclophosphamide in mice

Ngày tải lên : 02/11/2012, 10:19

... alkylation within the DNA is the N7 position of guanine Alkylation of guanine results in depurination by excision of guanine residues, causing DNA strand breakage through scission of the sugar-phosphate ... activity of ODC gene [29], which is involved in polyamine synthesis It is likely that the cell cyclearresting action of CY in the stomach in this study was due to the activation of p53 and therefore ... was therefore not surprising that CY administration resulted in a decrease in the proliferating cell number in both the gastric and duodenal tissues Indeed the decrease in cell proliferation in...

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Globalization and its effects on the development of educational service in Vietnam

Ngày tải lên : 23/04/2013, 11:16

... discuss value chains for clothing and commodities The structure of trade in clothing is changing Clothing in the US and Northern Europe is now dominated by a handful of retailers, leading to buyer-driven ... Sanchez-Paramo and Schady (2003) explain increases in wage inequality across countries and within countries, in Argentina, Brazil, Chile, Colombia and Mexico They find evidence of increases in the demand ... institutes often supply the training program for local workers in international standards In conclusion, the increase in FDI into Vietnam not only increases the demand for quantity but also increases...

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Tài liệu A REVIEW OF INDOOR AIR POLLUTION AND HEALTH PROBLEMS FROM THE VIEWPOINT OF ENVIRONMENTAL HYGIENE: FOCUSING ON THE STUDIES OF INDOOR AIR ENVIRONMENT IN JAPAN COMPARED TO THOSE OF FOREIGN COUNTRIES pptx

Ngày tải lên : 17/02/2014, 22:20

... MATERIALS In 2003, the Ministry of Land, Infrastructure and Transport of Japan amended the Building Standard Law to control indoor chemical concentrations This regulation restricts the use of formaldehydeemitting ... use of coal and other fuels for heating and cooking.52) Biological Pollutants Dander, mold, dust, and other organisms carried into by animals and people are biological air pollutants in buildings ... concentration in indoor air is lower in Japan than in other developed countries, the source of lead contamination in dwellings is controversial.122, 123) A paper has indicated that lead in house dust and...

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Tài liệu Báo cáo Y học: Enhancement by a-tocopheryl hemisuccinate of nitric oxide production induced by lypopolysaccharide and interferon-c through the upregulation of protein kinase C in rat vascular smooth muscle cells docx

Ngày tải lên : 22/02/2014, 04:20

... for 5min The amount of protein of the solubilized cells was determined with a bicinchoninic acid protein assay kit (PIERCE, Rockford, IL, USA) using bovine serum albumin as a standard The solubilized ... induce apoptosis in various cell lines [8–15,29], the inhibitory effect of TS on the cell growth at higher concentrations might prevent the increase in the enhancing effect of TS on LPS/IFN-induced ... production The degrees of inhibition of NO production with Ro31-2880 and GF109203X were approximately 70 and 30%, respectively Effects of TS on the amount of PKCa We further examined the effects of TS...

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Báo cáo khoa học: Concepts and tools to exploit the potential of bacterial inclusion bodies in protein science and biotechnology pdf

Ngày tải lên : 06/03/2014, 00:20

... a-helices of the N-terminal 185 residues of the functional domain of the HA2 subunit of the in uenza virus hemagglutinin protein and to detect conformational heterogeneity of the protein within IBs ... pathways of protein folding are reﬂected in the formation of IBs and in their structure Studying protein aggregates can therefore provide a ﬁrst glimpse about the occurrence of folding-limiting steps ... proteins increases in the cell, chaperones are saturated and the equilibrium shifts toward the free version of r32, leading to induction of the stress response Nevertheless, the nature and variability...

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LONG TERM CHANGES IN VOTING POWER AND CONTROL STRUCTURE FOLLOWING THE UNIFICATION OF DUAL CLASS SHARES pdf

Ngày tải lên : 07/03/2014, 01:20

... present the evolution of the voting power of controlling shareholders in the main sample of unifying firms, and in the control sample of firms that chose to maintain their dual share structure Looking ... Controlling shareholders may prepare ex ante for the unification-induced dilution of their voting power by increasing their holdings in advance And, after the unification, they may reverse the initial ... facilitate the sale of the firm and the minor reduction in the voting power of controlling shareholders did not induce hostile takeovers Third, the proportion of firms affiliated with (pyramidal) business...

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Current Issues and Future Direction in Kidney Transplantation Edited by Thomas Rath potx

Ngày tải lên : 07/03/2014, 19:20

... use of the work must explicitly identify the original source Notice Statements and opinions expressed in the chapters are these of the individual contributors and not necessarily those of the ... cause of brain death, age, plasma levels of creatinine and hemodynamic stability are the main factors for evaluating a potential donor In contradistinction, the imaging methods constitute the initial ... at greater risk of developing both de novo and recurrent malignancy due to the use of immunosuppressants As the incidence of malignancy increases with the intensity and duration of immunosuppression,...

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Báo cáo khoa học: Catalytic mechanism of the primary human prostaglandin F2asynthase, aldo-keto reductase 1B1 – prostaglandin D2 synthase activity in the absence of NADP(H) pptx

Ngày tải lên : 14/03/2014, 23:20

... catalyzed the reduction of the 9,11-endoperoxide group of PGH2 to produce PGF2a in the presence of NADPH, which was defined as the PGFS activity, and the isomerization of PGH2 to PGD2 in the absence of ... 7.0 by the wild-type and mutants (D) Typical fluorescence quenching curves of wild-type AKR1B1 and its mutants The binding of NADP+ to these proteins was determined by measuring the decrease in fluorescence ... 1% in the Y48F, K77L and H110F mutants, to 4% in the D43N mutant and to 12% in the H110A mutant The AKR activity of the D43N and K77L mutants was partly restored in the charge-recovered (D43E and...

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Do Low Interest Rates Sow the Seeds of Financial Crises? pptx

Ngày tải lên : 15/03/2014, 14:20

... = 1; and T st are 0; or lump-sum taxes otherwise Firms Financial and non…nancial …rms di¤er in the way they are funded, in the types of investments they make and the productivity of these investments ... line) In Figure 1, the squares to the right of the kink on the dotted line mark equilibria in which the high-risk intermediaries are unconstrained in the repo market In these equilibria, they ... Also the and the amount of risk taking is non-linear Regarding variations of the interest rate around the second best, we …nd that lower rates lead to less risk taking regardless of the value of...

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