INTRODUCTION Seeking better quality of life, the number of studies on functional foods and disease prevention is growing fast. Whole red grape juice (WRGJ) and red wine (RW) stand out, which are rich in polyphenols, showing antioxidant and anti-inflammatory activity. OBJECTIVE To evaluate the effect of WRGJ and RW intake and resveratrol solution (RS) on blood pressure and fat liver deposition...

Ca signalling in the dyadic cleft in ventricular myocytes is fundamentally discrete and stochastic. We study the stochastic binding of single Ca ions to receptors in the cleft using two different models of diffusion: a stochastic and discrete Random Walk (RW) model, and a deterministic continuous model. We investigate whether the latter model, together with a stochastic receptor model, can repr...

Many online networks are not fully known and are often studied via sampling. Random Walk (RW) based techniques are the current state-of-the-art for estimating nodal attributes and local graph properties, but estimating global properties remains a challenge. In this paper, we are interested in a fundamental property of this type — the graph size N , i.e., the number of its nodes. Existing method...

Dorsal Hippocampal neurons provide an allocentric map of space, characterized by three key properties. First, their firing is spatially selective, termed a rate code. Second, as animals traverse through place fields, neurons sustain elevated firing rates for long periods, however this has received little attention. Third the theta-phase of spikes within this sustained activity varies with anima...

Ocular dominance (OD) plasticity in the mouse primary visual cortex (V1) declines during aging and is absent beyond postnatal day (P) 110 when mice are raised in standard cages (SCs; Lehmann and Löwel, 2008). In contrast, raising mice in an enriched environment (EE) preserved a juvenile-like OD plasticity into late adulthood (Greifzu et al., 2014). EE raising provides the mice with more social ...

Dorsal Hippocampal neurons provide an allocentric map of space, characterized by three key properties. First, their firing is spatially selective, termed a rate code. Second, as animals traverse through place fields, neurons sustain elevated firing rates for long periods, however this has received little attention. Third the theta-phase of spikes within this sustained activity varies with anima...

To describe the stochastic dynamics of cellular growth, and in particular, to calculate the chances of generating mutants, we formulate a fully stochastic model of cellular expansion, see also [1]. We consider a stochastic continuous time birth-death process, which represents the growth of a colony of tumor cells. The following parameters are used to describe the kinetics of wild-type cells: Rw...

BACKGROUND Cadmium (Cd) is a toxic heavy metal and the components of tobacco and scalp hair effectively reflect a long-term environmental exposure. OBJECTIVE The aim of this study was to assess the concentration of Cd levels in the hair of children with recurrent wheezing, and to evaluate the predictors of elevated Cd levels with a focus on anthropometric, environmental, and dietary factors. ...

Satellite data provide the only viable means for extensive monitoring of remote and large freshwater systems, such as the Amazon floodplain lakes. However, an accurate atmospheric correction is required to retrieve water constituents based on surface water reflectance (RW). In this paper, we assessed three atmospheric correction methods (Second Simulation of a Satellite Signal in the Solar Spec...