Cerca risorse accademiche

<b><i>Background:</i></b> Understanding of the gut-liver axis is important for the up-to-date management of liver cirrhosis, and changes of intestinal functions form the core of this interesting r...

Materie / parole chiave: Naturaleza; Recursos Naturales

Materie / parole chiave: Educación; Ordenadores y Tecnología

"To determine whether a classification based on the contour of the photoplethysmography signal (PPGc) can detect changes in systolic arterial blood pressure (SAP) and vascular tone. Episodes of normotension (SAP 90–140...

Pio XI glacier, with an area of 1263 km 2 and a length of 65.7 km, is the largest of the Southern Patagonia Icefield (SPD. During the period 1945-1995 it experienced a net advance of ca. 10 km., a unique behavior conside...

Materie / parole chiave: HOFFMEISTER, FRIEDRICH; SPRINGER-VERLAG BERLIN HEIELBERG; 618.97 H699b

Materie / parole chiave: ADAM & CHARLES BLACK; 630 A278a

Benthic marine ostracods are important paleoenvironmental indicators due to their sensitivity to ecological parameters, which are particularly useful in palaeoclimatic and paleoceanographic reconstructions during the Qua...

We present a detailed description of the drastic changes in many aspects of the distribution of income in Argentina, complementing a recent study by Gasparini and Cruces (2009), who focus mostly on inequality. We use mod...

We apply a variant of the microeconometric decomposition methodology proposed in Bourguignon et al. (1998) to assess the relevance of various factors that affected inequality in the period 1986-1998 in the Greater Buenos...

Esta nota utiliza técnicas computacionales como el bootstrap para obtener estimaciones por intervalos y errores estándar para las medidas de desigualdad. Adicionalmente, esta metodología es utilizada para implementar ...

Non-stationary, or dynamic, problems change over time. There exist a variety of forms of dynamism. The concept of dynamic environments in the context of this paper means that the fitness landscape changes during the run...

Aplicamos una variante de la metodología microeconométrica de la descomposición propuesta en Bourguignon et al. (1998) para determinar la importancia de los varios factores que afectaron la desigualdad en el período ...

Aim: To test the early effect of fructose-induced changes in fatty acid composition and oxidative stress markers in perivascular adipose tissue (PVAT) upon vascular contractility.Methods: Adult male Wistar rats were fed ...

Articulo de publicación ISI The West Antarctic Peninsula (WAP) has been suffering an increase in its atmospheric temperature during the last 50 years, mainly associated with global warming. This increment of temperatur...

During the Permian-Triassic transition, the insect faunas from all over the world suffered changes related to their diversity and abundance, as well as to their morphometric patterns. The data were obtained from the orig...

This paper investigates the effect of changes in payroll taxes on wages and employment in Argentina. The analysis, based on administrative data, focuses on the impact of a series of major changes in payroll taxes which v...

Pain intensity is frequently measured on an 11-point pain intensity numerical rating scale (PI-NRS), where 0=no pain and 10=worst possible pain. However, it is difficult to interpret the clinical importance of changes fr...

In this paper we demonstrate in the intact human the possibility of a non-invasive modulation of motor cortex excitability by the application of weak direct current through the scalp. Excitability changes of up to 40 %, ...

BACKGROUND: Type 2 diabetes mellitus is increasingly common, primarily because of increases in the prevalence of a sedentary lifestyle and obesity. Whether type 2 diabetes can be prevented by interventions that affect th...

Materie / parole chiave: UNITED NATIONS; 304.6 U581d

Materie / parole chiave: AHMAD, J; S.E; 382.980 A286t

Terrorism has long been a part of Spanish history, although the 1990s and early 21st century brought some changes in terms of who committed the attacks – and how. Other changes that took place at this time include the ...

This legal study on the 1978 Constitution and the Spanish coastline is a current approach to our coasts, their regulation and problems from an open perspective. A documented reflection on our legislative history, the cha...