INTRODUCTION The prevalence of liver steatosis is particularly high in subjects with signs of the metabolic syndrome, and current therapeutic guidelines mostly rely on lifestyle changes alone, which rarely achieve significant objective improvements. In the present study, we evaluated the possibility of monitoring objective improvements in these subjects, before and after a dietary regimen. ME...

Small pelagic fish are key elements of marine trophic networks and great importance to the total landing species. Over last decades, a decrease in biomass catches European sardine has been described, especially Mediterranean Sea, as an indication drop stock condition. Multiple causes, including direct indirect anthropogenic factors, seem affect this ecologically economically important To addres...

Fish protein hydrolysate (FPH) is the enzymatic hydrolysis of into smaller peptide and free amino acids, which has recently captured considerable attention as a supplementary ingredient in aqua-feed industry sector. The present research aimed to observe physiological, biochemical, bacteriological study FPH-treated diets its effects on growth, hematology, plasma biochemistry, liver gut histopath...

Oligosarcus jenynsii and Oligosarcus robustus are fishes of Characidae family that occur in Rio Grande do Sul, Uruguay and northern Argentina. This work purported to study the feeding dynamics (repletion and hepatosomatic indexes and condition factor) over time, and to investigate the coexistence of these two species by evaluating the partition of resources using qualitative and quantitative an...

Habitat Suitability Index (HSI) derived from Species Distribution Model (SDM) has been used to infer or predict local demographic properties such as abundance for many species. Across species studied, HSI either presented a poor predictor of potential rather than realized abundance. The main explanation the lack relationship between and is that varies in time due various ecological processes ar...

BACKGROUND There is increasing recognition that the two measures in the Heaviness of Smoking Index (HSI), time to first cigarette of the day (TTFC) and daily consumption (cigarettes per day [CPD]), are strong predictors of quitting behavior. METHODS Use of Waves 1-4 of International Tobacco Control cohort with around 8,000 respondents per wave and 6,000 for prediction of quit outcomes at the ...

Financial markets all over the world have witnessed growing integration within as well as across boundaries, spurred by deregulation, globalization and advances in information technology. However, none of the researches have investigated the trading profitability of models that employed the financial market integration information as input variables especially in the case of day trading. Moreov...

The ability of hyperspectral image (HSI) data to provide estimates of soil electrical conductivity (ECa) and soil fertility levels without requiring extensive field data collection was investigated. The relationships between HSI spectral reflectance signatures and soil properties were analyzed to evaluate the usefulness of HSI for quantifying within -field spatial variability. Bare soil images ...

Species distribution models (SDMs) are extensively used to project habitat suitability of species in stream ecological studies. Owing to complex sources of uncertainty, such models may yield projections with varying degrees of uncertainty. To better understand projected spatial distributions and the variability between habitat suitability projections, this study uses five SDMs that are based on...