Results 101 to 110 of about 80,611 (190)
PathogensAlveolar Echinococcosis (AE) is a serious zoonotic disease caused by infection of Echinococcus multilocularis larvae. To survive within the host, E. multilocularis has developed a complex immune evasion mechanism including the inhibition of complement ...
Yuxiao Shao +8 more
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Frontiers in ImmunologyBackgroundSchistosomes are highly efficient evaders of human immunity, as evident by their ability to survive in human blood for years. How they protect themselves against the constant attack by a key element of innate immunity, the complement system ...
Anna E. van Beek +14 more
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Viral modulation of interferon (IFN) responses to african swine fever virus (ASFV) [PDF]
, 2011 Tese de mestrado. Biologia (Biologia Humana e Ambiente). Universidade de Lisboa, Faculdade de Ciências, 2011A imunidade inata constitui a primeira resposta dada por um hospedeiro quando atacado por agentes patogénicos. A resposta imune baseia-se em genes
Costa, Emanuel Nery de Oliveira Quartin, 1986-
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Illegal, Immoral, Fattening or What?: How Deterrence and Responsive Regulation Shape Tax Morale [PDF]
The traditional economic approach to tax evasion does not appear to be particularly successful in explaining the extent of tax compliance. It is often argued that reciprocity norms which establish a fiscal exchange between the state and the citizens ...
Bruno S. Frey, Lars P. Feld
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WP 12 - Politico-economic institutions and the informal sector in Albania [PDF]
When formal institutions are unfavorable for the development of a free market economy, one reaction in many countries is a spontaneous development of informal economies. This study analyzes the conditions for the informal sector to emerge in a transition
Klarita Gërxhani
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Evasion of Trypanosoma cruzi from complement lysis.
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas, 1989 This review outlines: a) the main biochemical and biological properties of the complement system (C) components; b) the manner through which they interact in the two distinct routes of C activation, the classical and the alternative pathways, to generate the enzymes C3 and C5 convertases responsible for release of the peptides C4a, C3a and C5a endowed ...
T L, Kipnis, W D, da Silva
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Tax Evasion in Interrelated Taxes [PDF]
In 1969, Shoup postulated that the presence of interrelated taxes in a tax system would reinforce the system of tax penalty ("self-reinforcing penalty system of taxes"). In this paper, we have tried to formally develop this idea.
Alejandro Esteller-More
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VirulencePathogenic bacteria have evolved many strategies to evade surveillance and attack by complements. Streptococcus suis is an important zoonotic pathogen that infects humans and pigs. Hyaluronidase (HylA) has been reported to be a potential virulence factor
Jiajia Xu +10 more
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Corruption and the shadow economy [PDF]
This paper develops a simple framework to analyze the links between corruption and the unofficial economy and their implications for the official economy.
Choi, Jay Pil, Thum, Marcel
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Itemised Deductions: A Device to Reduce Tax Evasion [PDF]
Direct incentives and punishments are the most common instruments to fight tax evasion. The theoretical literature disregarded indirect schemes, such as itemised deductions, in which an agent has an interest in that other agents declare their revenue ...
Piolatto, A.
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