response of natives to invaders
Báo cáo khoa học: The involvement of human ribonucleases H1 and H2 in the variation of response of cells to antisense phosphorothioate oligonucleotides pot
Ngày tải lên :
08/03/2014, 10:20
... cellular response to ODN (Eur J Biochem 269) 591 different transfectant clones of HEK293 (three of these are shown in Figs and 6) that expressed a spectrum of high levels of RNase H2, up to a 25-fold ... components binding to this enzyme need to be identi®ed to understand the cytoplasmic location of the enzyme in 15PC3 cells This enzymatic location appears to be a necessity for activity towards ODNs ... showed a good response, while HEK293 and HTB82 hardly responded at all, and HeLa and T24 showed an intermediate response To investigate the nature of the differences in response to antisense ODNs...
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Báo cáo khoa học: Acylation of lysophosphatidylcholine plays a key role in the response of monocytes to lipopolysaccharide ppt
Ngày tải lên :
31/03/2014, 01:20
... (2002) Tissue expression of human toll-like receptors and differential regulation of toll-like receptor mRNAs in leukocytes in response to microbes, their products and cytokines J Immunol 168, 554–561 ... presence or absence of 250 UÆmL)1 IFN-c It has been shown previously that this concentration of IFN-c modulates the response of monocytes to LPS [24] The cytokine was found to significantly increase ... Inhibition of precursor processing offers protection against a lethal dose of endotoxin [28] To assess whether an acyltransferase inhibitor affects transcription or the processing and release of the...
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Báo cáo sinh học: " In vivo dose-response of insects to Hz-2V infection" pptx
Ngày tải lên :
18/06/2014, 22:20
... relationship between the two types of infections and to emphasize the effects of virus dose upon the proportions of asymptomatic and agonadal infections, percentages of asymptomatic carriers and agonadal ... in the case of the Stoneville colony Methods Source of insects and virus Corn earworm larvae used to start a laboratory colony of healthy H zea were obtained from the USDA-ARS in Stoneville, MS ... healthy, fertile, asymptomatic carrier of Hz-2V Conclusions The evolution of Hz-2V infection in H zea has resulted in the ability of the virus to produce two different types of infections in the...
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báo cáo hóa học:" In vivo dose-response of insects to Hz-2V infection" pdf
Ngày tải lên :
20/06/2014, 04:20
... relationship between the two types of infections and to emphasize the effects of virus dose upon the proportions of asymptomatic and agonadal infections, percentages of asymptomatic carriers and agonadal ... in the case of the Stoneville colony Methods Source of insects and virus Corn earworm larvae used to start a laboratory colony of healthy H zea were obtained from the USDA-ARS in Stoneville, MS ... healthy, fertile, asymptomatic carrier of Hz-2V Conclusions The evolution of Hz-2V infection in H zea has resulted in the ability of the virus to produce two different types of infections in the...
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A study of conformational response of DNA to nanoconfinement by monte carlo simulation
Ngày tải lên :
09/09/2015, 10:16
... million random numbers The total number of bins in each histogram was set to 100 which corresponds to a range of to The histogram distribution should look similar to a rectangle distribution ... consisting of N interacting atoms (or molecules) where each atom (or molecule) experiences a total net force The model of the system is then given by a set of N coupled equations of motion Since N atoms ... Maarel Co-supervisor: Prof Feng Yuan Ping A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF PHYSICS FACULTY OF SCIENCE NATIONAL UNIVERSITY OF SINGAPORE 2012 To my beloved mother,...
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Tài liệu Temi di discussione: Are there asymmetries in the response of bank interest rates to monetary shocks? pdf
Ngày tải lên :
17/02/2014, 03:20
... asymmetry of the response of bank interest rates to monetary policy shocks Using an Asymmetric Vector Error Correction Model (AVECM), it analyses the pass-through of changes in money market rates to ... integration of the matrix Π In fact, the rank of Π determines the number of cointegrating vectors (r) such that α is a n × r matrix of loading coefficients and β is a n × r matrix of cointegrating vectors ... geared to achieve the convergence of Italian interest rates towards those prevailing in the euro area 14 This framework can be used to apply Johansen’s trace test to verify the order of integration...
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Tài liệu Báo cáo Y học: Differential response of neuronal cells to a fusion protein of ciliary neurotrophic factor/soluble CNTF-receptor and leukemia inhibitory factor pot
Ngày tải lên :
22/02/2014, 07:20
... proliferative response of transfected BAF/3 cells Murine BAF/3 cells, which normally grow IL-3dependently, are known to proliferate in response to various cytokines after transfection of the corresponding ... consequences such as stimulation of proliferation, stimulation of differentiation, prevention of differentiation, prevention of apoptosis and activation of a family of genes coding for the acute ... outgrowth of PC12 cells whereas STAT3 is believed to inhibit this response [52,53] In line with these findings, Hyper-CNTF led to a profound activation of the MAPK pathway with little stimulation of...
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Báo cáo khoa học: Energetic and metabolic transient response of Saccharomyces cerevisiae to benzoic acid docx
Ngày tải lên :
07/03/2014, 04:20
... fermentor scale O2 consumption accumulation during the transient of 45 mmol is equivalent to the catabolic consumption of 0.037 CÆmol of storage carbohydrates which is only 15% of the total storage ... the total amount of plasma membrane proteins composes 5% of the total protein; the abundance of Pdr12 was calculated to be 1.75% of the total protein content Because protein composes 38.5% of ... ð12Þ time of the off-gas measurement, for which the contribution of the dilution in the fermentor headspace, the length of tubing connecting the fermentor with the off-gas analyzer and the response...
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Báo cáo khoa học: Response of the Pacific oyster Crassostrea gigas to hypoxia exposure under experimental conditions pot
Ngày tải lên :
16/03/2014, 23:20
... Press, Boca Raton Larade K & Storey KB (2002) A profile of the metabolic responses to anoxia in marine invertebrates In Cell and Molecular Responses to Stress, Vol (Storey KB & Storey JM, eds), ... days of hypoxia exposure This induction may be a response to the limitation of O2 as a substrate [49] 5645 Oyster response to hypoxia exposure E David et al A B C D E F G H Fig Analysis of differential ... by a reaction of cell protection, and the observed decrease may be due to the efficiency of the resistance system to the response to hypoxia Mazure et al [40] reported a reduction of c-myc mRNA...
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Báo cáo khoa học: Irreversible cross-linking of heme to the distal tryptophan of stromal ascorbate peroxidase in response to rapid inactivation by H2O2 ppt
Ngày tải lên :
30/03/2014, 08:20
... [10], the heme must move toward Trp35 to form a covalent bond In active cytosolic APX, ascorbate binds to the c-meso edge of heme (a propionated side of heme) [12] The loss of ascorbate-oxidizing ... kinetic parameters of APXs To investigate the role of Trp35 in the cross-link and the inactivation of APX by H2O2, we created a mutant form of tsAPX in which Trp35 was changed to phenylalanine ... coordination of the distal side of the heme ferric atom, the W35F mutation did not cause a significant change in the structure of tsAPX Next, we examined the effects of the mutation on the interaction of...
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báo cáo hóa học:" Immunological response to highly active antiretroviral therapy following treatment for prevention of mother to child transmission of HIV-1: a study in Côte d’Ivoire" pdf
Ngày tải lên :
20/06/2014, 08:20
... death, or date of switch to a protease inhibitor (PI) to evaluate the response to non-nucleoside reverse transcriptase inhibitor (NNRTI)-based treatment Results From August 2003 to September 2005, ... al.: Immunological response to highly active antiretroviral therapy following treatment for prevention of mother to child transmission of HIV-1: a study in Côte d’Ivoire Journal of the International ... Figure Immunological response in HIV-infected women A Immunological response in HIV-infected women exposed to nevirapine or acquired PMTCT resistance to nevirapine B Immunological response in HIV-infected...
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study on the immune response of orange spotted grouper (epinephelus coioides hamilton, 1822) cultured in khanh hoa province to bacteria vibrio parahaemolyticus
Ngày tải lên :
26/07/2014, 09:58
... Influence factors for fish immune responses Factors affecting fish immune responses include factors related to fish ontogenesis Among environmental factors, temperature has been shown to greatly ... (P
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![Báo cáo lâm nghiệp: "Response of the Norway spruce (Picea abies [L.] Karst.) root system to changing humidity and temperature conditions of the sit" ppt](https://media.store123doc.com/images/document/2014_08/07/medium_xdb1407356561.jpg)
Báo cáo lâm nghiệp: "Response of the Norway spruce (Picea abies [L.] Karst.) root system to changing humidity and temperature conditions of the sit" ppt
Ngày tải lên :
07/08/2014, 03:22
... 96 ecto M-7-Z 100 100 100 ecto M-7-P 62 64 149 ecto M-12-Z 100 110 100 ecto M-12-P 40 112 121 ecto M-23-Z 100 100 100 ecto M-23-P 58 125 134 ecto M-25-Z 100 100 100 ecto M-25-P 57 137 122 ecto ... analyzed causes of the decline of spruce stands in five selected regions of the Czech Republic – from FAVZ to FAVZ in nutrient-rich and acidic sites With respect to the size of the paper and to the fact ... deactivation of individual root branches are the increased performance of healthy roots with energy being concentrated to height increment – the assimilatory tissues begin to show symptoms of injury...
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Báo cáo lâm nghiệp: " The response of weevil communities (Coleoptera: Curculionoidea) to the altitudinal zones of beech stands" ppt
Ngày tải lên :
07/08/2014, 03:22
... was to complete the stand characteristics of selected geobiocoenoses with more zoocoenological data and to review the influence of AZ on the occurrence of weevils, therefore to add knowledge of ... it is impossible to define the outline of the occurrence of the found species Many faunal researches suggest the possibility of the occurrence of most of the species, however, often in completely ... indicator of AZ of a habitat Characteristics built-up by more dynamic zoocoenoses can contribute to the specification of information about the state or the direction of restoration progress of coenoses...
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Báo cáo lâm nghiệp: "Response of birch (Betula pendula Roth) phytophages to liming" pdf
Ngày tải lên :
07/08/2014, 10:22
... the period of 2004–2007, the impacts of the application of dolomitic limestone on the elimination or activation of phytophages or other types of damage resulting in the loss of assimilatory organs ... loss of the assimilatory area on the level of the Litvínov transect monitored for a long time (Kula, Pražanová 2007) Dynamics of factors causing defoliation The most important group of defoliators ... activity of particular pathogens due to e.g the course of weather (Kula et al 2004) Therefore, it was inevitable to analyze particular limed stands in relation to dynamic changes (Table 1) and thus to...
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Báo cáo lâm nghiệp: "Response of Douglas-fir leaf area index and litterfall dynamics to Swiss needle cast in north coastal Oregon, USA" ppt
Ngày tải lên :
07/08/2014, 16:20
... SNC) Total tree height Tree height to crown base Annual foliage litterfall per unit of ground area Standing leaf area index (unit of leaf area per unit of ground area; total one-sided) Indicator ... measurements A series of permanent plots was used in this study to scale tree leaf area to the stand-level and to relate stand attributes to LAI and foliage litterfall A total of 26 young plantations ... distribution of foliage litterfall as a proportion of total leaf area held by the stand on the date of bud break (Eq (6)) Date of bud break was assumed to be May CLSAPLOT was assumed to be 7.5 and...
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Báo cáo lâm nghiệp: "Germination response of alder and birch seeds to applied gibberellic acid and priming treatments in combination with chilling" ppt
Ngày tải lên :
07/08/2014, 16:21
... assumed to be 42 days to permit analysis of variance [24] 2.5 Data analyses 2.5.1 Experiment Applied GA3 The data were analysed according to a full factorial ANOVA design to test for the effects of ... seeds of both species to allow the TMC seeds to respond to treatment However, priming of the TMC seeds of several conifer species (30−35% MC) increased percentage germination and speed of germination ... used to shorten the chilling period However, the response varied greatly with seed MC A longer period of chilling is needed to release dormancy at lower seed MC [23], so the better response of...
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Báo cáo khoa học: "Comparative antibody response of five recombinant antigens in related to bacterial shedding levels and development of serological diagnosis based on 35 kDa antigen for Mycobacterium avium subsp. Paratuberculosis" pot
Ngày tải lên :
07/08/2014, 17:22
... compared to 35-kDa We tried to combine the 35-kDa and SOD antigens to detect MPT infection The results were unsatisfactory compare to a single antigen used due to an increased signal to noise ... to mM) of isopropyl-β-Dthiogalactopyranoside (IPTG) The overexpressed proteins formed inclusion bodies that were partially purified as described previously [9] An aliquot of the cell pellet of ... were subjected to N-terminal amino acid sequence to prove that these proteins were the desired gene products Refolding of proteins and determination of protein concentration Refolding of proteins...
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