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The thesis examines the fiscal policy transmission from the trading partners to Vietnam - a small economy, still heavily dependent on agricultural advantages and less resistant to external shocks. The thesis will in turn explore whether or not the spread of fiscal policy from countries with trade relations to Vietnam and the change in the spread characteristics from different countries to the Vietnamese economy.

12p trinhthamhodang8 20-10-2020 29 2   Download

The main aim of this thesis is to overcome the second limitation of the automatic plant identification (low recognition accuracy) by proposing novel and robust methods for plant recognition. For this, we first focus on improving the recognition accuracy of plant identification based on images of one sole organ. Among different organs of the plant, we select leaf as this organ is the most widely in the literature.

27p gaocaolon6 30-07-2020 29 3   Download

Among the diseases of safflower; dry root rot disease caused by Macrophomina phaseolina (Tassi.) Goid is one of the most destructive and wide spread disease of Safflower (Carthamous tinctorius L.) causing accountable losses of about 25-60 per cent. Eleven Botanicals evaluated in vitro were found fungistatic/antifungal against M. phaseolina. Amongs these A. sativum followed by A. cepa and V. negundo caused significantly highest mean mycelial inhibition 83.57, 72.09 and 65.85 per cent respectively.

15p gaocaolon5 14-06-2020 12 3   Download

The main objective of this thesis is to comprehensively investigate the control of moisture in above-grade enclosure walls. Increasing the understanding of the interaction of the wind, rain, and building enclosure is of special interest. Masonry veneer wall systems will be a focus of the study because of their wide-spread use. As discussed above, pressure moderation and ventilation of the air space are two little understood components of moisture movement in walls and thus will also be given emphasis.

336p christian2605 30-10-2019 19 3   Download

This review provides a comparative overview of recent developments in the modelling of cellular calcium oscilla-tions. A large variety of mathematical models have been developed for this wide-spread phenomenon in intra- and intercellular signalling. From these, a general model is extracted that involves six types of concentration variables: inositol 1,4,5-trisphosphate (IP3), cytoplasmic, endoplasmic reticulum and mitochondrial calcium, the occupied binding sites of calcium buffers, and the fraction of active IP3 receptor calciumrelease channels....

23p research12 29-04-2013 27 3   Download

It is well known that activated Factor XII (FXIIa) and kallikrein are rapidly inactivated in plasma as a result of reaction with endogenous inhibitors. The purpose of this may be to prevent uncontrolled deleterious spreading and activation of target zymogens. Both FXII and the complex plasma prekallikrein/high molecular mass kininogen become activated when they bind, in a Zn 2+ -dependent manner, to receptors on human umbilical vein endothelial cells (HUVEC).

8p tumor12 20-04-2013 30 2   Download

Although there is a significant knowledge aboutmammalian metallocarboxypeptidases, the data available on this family of enzymes is very poor for invertebrate forms. Here we present the biochemical characterization of a metallocarb-oxypeptidase from the insectHelicoverpa armigera(Lepi-doptera:Noctuidae), adevastatingpest spread insubtropical regions of Europe, Asia, Africa and Oceania. The zymogen of this carboxypeptidase (PCPAHa) has been expressed at high levels in aPichia pastorissystem and shown to display the characteristics of the enzyme purified from the insect midgut. ...

10p fptmusic 16-04-2013 40 2   Download

Glycogen phosphorylases (GPs) constitute a family of widely spread catabolica1,4-glucosyltransferases that are active as dimers of two identical, pyridoxal 5¢-phosphate-containing subunits. In GP fromCorynebacterium callunae, physiological concentrations of phosphate are required to inhibit dissociation of protomers and cause a 100-fold increase in kinetic stability of the functional quarternary structure.

11p fptmusic 16-04-2013 35 2   Download

Sulfoquinovosyl diacylglycerol (SQDG) is involved in the maintenance of photosystem II (PSII) activity in Chlamydomonas reinhardtii[Minoda, A., Sato, N., Nozaki, H., Okada, K., Takahashi, H., Sonoike, K. & Tsuzuki, M. et al.(2002) Eur. J. Biochem.269, 2353–2358]. To under-stand the spread of the taxa in which PSII interacts with SQDG, especially in cyanobacteria, we produced a mutant defective in the putativesqdBgene responsible for SQDG synthesis from two cyanobacteria, Synechocystis sp.

9p dell39 03-04-2013 45 3   Download

Transmissible spongiform encephalopathies are fatal neurodegenerative dis-eases that are caused by unconventional pathogens and affect the central nervous system of animals and humans. Several different forms of these dis-eases result from natural infection (i.e. exposure to transmissible spongiform encephalopathy agents or prions, present in the natural environment of the respective host).

18p galaxyss3 21-03-2013 37 2   Download

The tetraspanin CD151 forms a stable complex with integrina3b1, a widely expressed laminin receptor, and is implicated in the regulation of integrin a3b1-mediated cellular responses, including cell attachment, spreading and migration.

17p galaxyss3 07-03-2013 33 3   Download

Malaria is caused by protozoan parasites of the genusPlasmodiumand is a major cause of mortality and morbidity worldwide. These parasites have a complex life cycle in their mosquito vector and vertebrate hosts. The pri-mary factors contributing to the resurgence of malaria are the appearance of drug-resistant strains of the parasite, the spread of insecticide-resistant strains of the mosquito and the lack of licensed malaria vaccines of proven efficacy.

10p media19 04-03-2013 35 2   Download

A set of thirty-two natural and ten semisynthetic ecdysteroids was assayed in murine 3T3 cells across ten different ecdysteroid receptor (EcR) ligand-binding domains derived from nine arthropod species in an engineered gene switch format. Among the ecdysteroids tested, the most biologically wide-spread ecdysteroid, 20-hydroxyecdysone (20E), was moderately and consis-tently potent across the tested EcRs.

25p vinaphone15 28-02-2013 33 2   Download

Herpes simplex virus 1 (HSV-1) demonstrates a unique ability to infect a variety of host cell types. Retinal pigment epithelial (RPE) cells form the outermost layer of the retina and provide a potential target for viral inva-sion and permanent vision impairment.

14p vinaphone15 28-02-2013 24 3   Download

Tuberculosis (TB) continues to be a major cause of morbidity and mortal-ity worldwide. The increasing emergence and spread of drug-resistant TB poses a significant threat to disease control and calls for the urgent devel-opment of new drugs. The tryptophan biosynthetic pathway plays an important role in the survival of Mycobacterium tuberculosis.

11p vinaphone15 27-02-2013 48 2   Download

Differences in Audit Quality Among Audit Firms: An Examination Using Bid-Ask Spreads Then, in Section 1.6, I examine the distribution of average test scores across markets, looking for evidence that interdistrict competition leads to increases in the average effectiveness of local administrators.

112p mualan_mualan 25-02-2013 47 9   Download

We report here a new method for inhibition of RNA viruses induced by dsDNA. We demonstrated that both long dsDNA molecules and short interfering DNA with a sequence complementary to that of viral RNA inhibited tobacco mosaic virus expression and prevented virus spread. Also, the expression of the HIV-1 gp41 gene in HeLa cells was inhibited by com-plementary short interfering DNA.

9p vinaphone15 25-02-2013 35 4   Download

Proteolytic processes in the extracellular matrix are a major influence on cell adhesion, migration, survival, differentiation and proliferation. The syndecan cell-surface proteoglycans are important mediators of cell spread-ing on extracellular matrix and respond to growth factors and other bio-logically active polypeptides.

14p viettel02 19-02-2013 43 4   Download

A variety of microbes manipulate the cytoskeleton of mammalian cells to promote their internalization, motility and⁄or spread. Among such bacte-ria, enteropathogenic Escherichia coliand enterohemorrhagic Escherichia coliare closely related pathogens that adhere to human intestinal cells and reorganize the underlying actin cytoskeleton into ‘pedestals’.

13p mobifone23 21-01-2013 40 5   Download

In [KSb] we studied the following model for the spread of a rumor or infection: There is a “gas” of so-called A-particles, each of which performs a continuous time simple random walk on Zd , with jump rate DA . We assume that “just before the start” the number of A-particles at x, NA (x, 0−), has a mean μA Poisson distribution and that the NA (x, 0−), x ∈ Zd , are independent. In addition, there are B-particles which perform continuous time simple random walks with jump rate DB . We start with a finite number of B-particles...

67p dontetvui 17-01-2013 48 6   Download