Results 21 to 30 of about 793,397 (347)

Diversidad de especies alimenticias en tres mercados agrícolas de la Habana, Cuba.

open access: yesAgronomía Mesoamericana, 2003
Se realizó el inventario de la diversidad de especies vegetales presentes en el mercado de la Habana, Cuba, para mostrar el comportamiento de tres especies modelo: el mamey colorado o sapote (Pouteria sapota (Jacq.) H. E.
Tomás Shagorodsky   +9 more
doaj   +1 more source

Discusiones sobre el concepto de población humana en la investigación epidemiológica del dengue en Argentina

open access: yesRevista Colombiana de Filosofía de la Ciencia, 2022
En la actualidad el control del dengue sigue fracasando, por lo tanto, parece necesario estimular nuevos enfoques sobre el problema. Creemos que un análisis desde la epistemología puede contribuir con esto.
Carolina Ocampo   +2 more
doaj   +1 more source

Alejandro Ayzaguer

open access: yesRevista del Hospital Italiano de Buenos Aires, 2011
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Ricardo García Mónaco, Osvaldo Velán
openaire   +2 more sources

Urbano y rural: diferencias en la alimentación de los hogares argentinos según nivel de ingreso y área de residencia

open access: yesSalud Colectiva, 2019
El entorno y el nivel socioeconómico son determinantes del comportamiento alimentario porque inciden en la disponibilidad, la accesibilidad y las preferencias alimentarias. Con el objetivo de describir el consumo aparente de alimentos y la disponibilidad
María Elisa Zapata   +2 more
doaj   +1 more source

Effect of cirrhosis at baseline on the outcome of type 1 autoimmune hepatitis

open access: yesAnnals of Hepatology, 2012
Material and methods. With the aim of analyzing the influence of presence of cirrhosis at baseline on the outcome, we revised the evolution of a cohort of patients with type 1 autoimmune hepatitis, prospectively followed at a single hospital.
Graciela Landeira   +7 more
doaj   +1 more source

2021 European Society of Hypertension practice guidelines for office and out-of-office blood pressure measurement.

open access: yesJournal of Hypertension, 2021
COLLABORATORS Lucas Aparicio (Argentina), Kei Asayama (Japan), Roland Asmar (France), Grzegorz Bilo (Italy), Jean-Marc Boivin (France), Alejandro de la Sierra (Spain), Eamon Dolan (Ireland), Jan Filipovsky (Czech Republic), Geoffrey Head (Australia ...
G. Stergiou   +8 more
semanticscholar   +1 more source

Natural products in drug discovery: advances and opportunities

open access: yesNature reviews. Drug discovery, 2021
Natural products and their structural analogues have historically made a major contribution to pharmacotherapy, especially for cancer and infectious diseases.
A. Atanasov   +73 more
semanticscholar   +1 more source

Changes in the food and beverage consumption pattern in Argentina, 1996-2013

open access: yesSalud Colectiva, 2016
The dietary pattern of the population has shifted in recent years as a result of cultural changes and modifications in food accessibility. In order to describe the changes in food and beverage consumption patterns in the last two decades in Argentina ...
María Elisa Zapata   +2 more
doaj   +1 more source

Race and Household Income Are Associated With Disease Outcomes in Pediatric Patients With Antineutrophil Cytoplasmic Antibody–Associated Vasculitis Hospitalized in the United States

open access: yesArthritis Care &Research, EarlyView.
Objective Race and household income impact outcomes in patients with rheumatic conditions; however, their role in pediatric antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis (AAV) remains poorly understood. We aimed to evaluate whether race and ethnicity and household income are associated with severe AAV disease and renal outcomes among
Roberto Alejandro Valdovinos   +2 more
wiley   +1 more source

Exchange rate undervaluation and economic growth: Díaz Alejandro (1965) revisited ☆

open access: yes, 2012
To understand the growth effects of currency undervaluation we estimate its impact on the different components of GDP. We find that, for developing countries, undervaluation does not affect the tradable sector, but does lead to greater domestic savings ...
P. Gluzmann   +2 more
semanticscholar   +1 more source

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