The multiscale nexus among land use-land cover changes and water quality in the Suquía River Basin, a semi-arid region of Argentina.

Agricultural intensification and urban sprawl have led to significant alterations in riverscapes, and one of the critical consequences is the deterioration of water quality with significant implications for public health. Therefore, the objectives of this study were the assessment of the water quality of the Suquía River, the assessment of LULC change at different spatial scales, and the analysis of the potential seasonal correlation among LULC change and Water Quality Index (WQI). The Sample Sites (SS) 1 and 2 before Cordoba city had the highest WQI values while from SS3 the WQI decreased, with the lowest WQI close to the wastewater treatment plant (SS7) after Cordoba city.

The surgical treatment of chronic pancreatitis: a clinical series of 17 cases.

Introduction: Despite the fact that in the last few years, new invasive non-surgical therapies were introduced, surgical treatment of chronic pancreatitis still plays an important part.The aim of the study is to evaluate pain remission and quality of life after surgical approach.

Material And Method: We present 17 cases of chronic pancreatitis that were operated between 2007-2011.

Emotional face processing in neurotypicals with autistic traits: implications for the broad autism phenotype.

The present study investigated emotional face processing in neurotypicals selected for autistic traits (AT). Participants (N=81), who obtained scores one standard deviation above or below average on the Autism Spectrum Quotient, were tested using observational fear conditioning (FC), a face version of the attention probe task, and the "Reading the Mind in the Eyes" test. The results indicated that high AT participants displayed enhanced observational FC, no attentional bias to fearful faces, and increased latency (but normal accuracy) to recognizing the mental state of another.

Genetic contributions of the serotonin transporter to social learning of fear and economic decision making.

Serotonin (5-HT) modulates emotional and cognitive functions such as fear conditioning (FC) and decision making. This study investigated the effects of a functional polymorphism in the regulatory region (5-HTTLPR) of the human 5-HT transporter (5-HTT) gene on observational FC, risk taking and susceptibility to framing in decision making under uncertainty, as well as multidimensional anxiety and autonomic control of the heart in healthy volunteers. The present results indicate that in comparison to the homozygotes for the long (l) version of 5-HTTLPR, the carriers of the short (s) version display enhanced observational FC, reduced financial risk taking and increased susceptibility to framing in economic decision making.