Results 61 to 70 of about 2,067 (137)

Prevalence of diarrheagenic Escherichia coli in children with diarrhea in Salvador, Bahia, Brazil

Memorias do Instituto Oswaldo Cruz, 2005
We report the frequency of the different diarrheagenic Escherichia coli (DEC) categories isolated from children with acute endemic diarrhea in Salvador, Bahia. The E.
Marcia Regina Franzolin, Rosely Cabette Barbosa Alves, Rogéria Keller, Tânia Aparecida Tardelli Gomes, Lothar Beutin, Mauricio Lima Barreto, Craig Milroy, Agostino Strina, Hugo Ribeiro, Luiz Rachid Trabulsi   +9 more
doaj   +1 more source

The mechanism underlying the impact of financial literacy on the effective demand for third-pillar pension insurance in China

Journal of Innovation & Knowledge
To address the low rates of participation in China's third-pillar pension insurance amid intensifying population aging and to promote the sustainable development of the multilevel pension insurance system, this study focuses on residents' microlevel ...
Ping Wang, Chengcheng Huang, Gang Zhou
doaj   +1 more source

Le prospettive demografiche, l’edilizia residenziale e i fattori finanziari:la proposta di un nuovo strumento finanziario, il “MIpAIo” (Demographic Perspectives, Financial Factors and the Residential Building Sector: A New Financial Instrument)

Moneta e Credito, 2012
The paper deals with financial and demographic factors influencing the Italian residential building sector during the next decades. In particular, it is shown that, due to the reduction of public pensions coverage, many elderly people will enjoy ...
Alberto Niccoli
doaj   +1 more source

A Mutational Analysis of Residues in Cholera Toxin A1 Necessary for Interaction with Its Substrate, the Stimulatory G Protein Gsα

Toxins, 2015
Pathogenesis of cholera diarrhea requires cholera toxin (CT)-mediated adenosine diphosphate (ADP)-ribosylation of stimulatory G protein (Gsα) in enterocytes. CT is an AB5 toxin with an inactive CTA1 domain linked via CTA2 to a pentameric receptor-binding
Michael G. Jobling, Lisa F. Gotow, Zhijie Yang, Randall K. Holmes   +3 more
doaj   +1 more source

Cholera toxin A1 residues single alanine substitutional mutation and effect on activity with stimulatory G protein

Asian Pacific Journal of Tropical Biomedicine, 2017
Cholera is a well-known gastrointestinal infection. The cholera toxin is an important pathological substance in pathogenesis of cholera diarrhea. Cholera toxin is composed of catalytic A1 subunit, an A2 linker, and a homopentameric cell-binding B subunit.
Somsri Wiwanitkit, Viroj Wiwanitkit
doaj   +1 more source

Assessing Chile’s Pension System: Challenges and Reform Options

Economía
This paper takes stock of Chile’s defined contribution pension system and assesses reform options aimed at increasing replacement rates. An international comparison shows that, despite being quite influential when established, it is now delivering low ...
Christopher Evans, Samuel Pienknagura
doaj   +1 more source

Local entrepreneurship and social services in Romania. Territorial analysis

European Research on Management and Business Economics, 2019
The density and typology of existing social services in a given country are dependent on a set of factors including the social model, cultural, social and legal traditions, the general regulatory framework and those specific to the labour market ...
Luminiţa Chivu
doaj   +1 more source

Incentivos al trabajo y cobertura de riesgos de los programas de pensiones: el caso de Uruguay

Económica, 2015
Estudios previos han demostrado que en países industrializados las provisiones de seguridad social pueden inducir a un retiro temprano del mercado de trabajo.
Anna Caristo
doaj  

L’attualità di Bruno de Finetti nella crisi in corso dell’economia e della teoria economica (On the topicality of Bruno de Finetti's analysis in the midst of the economic crisis)

Moneta e Credito, 2016
L'articolo ricorda i principali risultati derivati dal noto matematico italiano Bruno de Finetti che potrebbero interessare gli economisti. È particolarmente importante riassumere brevemente le sue opere e le sue opinioni sull'economia del benessere e ...
Felice Roberto Pizzuti
doaj   +1 more source

Contribution in Social Insurance

Financial Law Review
The article deals with financial law institutions from the space of public tributes. The author subjects the institutions of social security contribution, tax and fee to a legal analysis.
Tomasz Sowiński
doaj   +1 more source