The paper is devoted for origin of microplastics in aquatic environment and possible methods characterization analysis. According to US National Oceanic Atmospheric Administration, are synthetic organic polymer particles with a size less than 5 mm. Microplastics pollution significant ecological problem the world. A lot surface waters significantly polluted by various types microplastics. These ...

The lateral intraparietal area (LIP) of macaque monkey, and a parietal reach region (PRR) medial and posterior to LIP, code the intention to make visually guided eye and arm movements, respectively. We studied the effect of changing the motor plan, without changing the locus of attention, on single neurons in these two areas. A central target was fixated while one or two sequential flashes occu...

[1] Published research has suggested that urban and agricultural activities in central Arizona may be enhancing monsoonal precipitation in the region; therefore, this study employed cloud-to-ground lightning data and topographic data to reveal spatially anomalous zones of lightning activity in central Arizona. A multiple linear regression model with topographic variables as predictors explained...