Establishing appropriate sizes and shapes of dendritic arbors is critical for proper wiring of the central nervous system.Here we report that Insulin-like Peptide 2 (DILP2) locally activates transiently expressed insulin receptors in the central dendrites of Drosophila Dm8 amacrine neurons to positively regulate dendritic field elaboration.We Neopr
In this study, principal components analysis was used to investigate lithological characteristics of Jahani salt dome, Firouzabad.The spectral curves of rocks in the study area Pushbutton Switches show that the evaporate rocks have the highest reflectance at specified wavelengths.The highest reflection has been seen in gypsum and white salt, while
Most marine bacteria produce exopolysaccharides (EPS), and bacterial EPS represent an important source of dissolved organic carbon in marine ecosystems.It was proposed that bacterial EPS rich in uronic acid is resistant to mineralization by microbes and thus has a long residence time in global oceans.To confirm this hypothesis, bacterial EPS rich i
Compacted graphite iron (CGI), which is used as a potential material in the auto industry, is a hard-to-machine material for the different minor elements and for the geometry of graphite with grey cast iron.The machinability of CGI in the drilling process was investigated with a 4-mm diameter fine-grain carbide twist drill under four lubrication co
Children with down syndrome often have an increased predisposition to recurrent viral related wheezing episodes and other issues like increased oropharyngeal secretions due to hypotonia.Lower airway anomalies such as tracheobronchomalacia and tracheal stenosis are also common.Children with tracheal abnormalities may have a chronic cough or noisy br