In the prefrontal cortex (PFC), higher-order cognitive nova upright walker functions and adaptive flexible behaviors rely on continuous dynamical sequences of spiking activity that constitute neural trajectories in the state space of activity.Neural trajectories subserve diverse representations, from explicit mappings in physical spaces to generali
Abstract The pygmy toad genus Poyntonophrynus is endemic to southern Africa.The morphology of these small toads is conserved.They are usually dully colored, and are predominately adapted to arid conditions.During recent surveys in Angola we found Poyntonophrynus specimens that were not assignable to known species.Using an integrative approach, nova
We study the features of the nonlinear optical response of silver nanoparticles (Ag NPs) of spherical and triangular shapes synthesized using a citrate-borohydride approach and their mixtures with methylene blue (MB+).The Z-scans at the wavelengths of 532 nm using 10 ns pulses were used to analyze the nonlinear optical absorption of MB+ solutions,
Pada prinsipnya, teknik isolasi senyawa bioaktif kenda k372 dari kapang yang berasal dari laut mirip dengan teknik isolasi senyawa bioaktif dari invetebrata laut dan juga biota-biota yang ada di lingkungan darat.Namun ada beberapa hal yang berbeda, diantaranya cara isolasi dan pengkulturan terutama pada komposisi media pertumbuhannya, serta cara-ca
Abstract With increasing pace, crystalline open frameworks are moving to larger scale, mature applications that stretch as amrutharishtam price broadly as catalysis, separation, water purification, adsorption, sensing, biomineralization and energy storage.A particular challenge in this development can be the unexpected variation in material propert