Photoelectrodes A bipolar-junction photoelectrode based on a p–n-junction GaN nanowire array is shown by Haiding Sun and co-workers in article number 2300911 to exhibit unambiguously bipolar photoresponse with an output of positive negative photocurrents under illumination 365 nm 265 light, respectively. Importantly, dual-band optical communication system incorporated such constructed using onl...

The Khuran Channel, Southern Iran (26°45’N), is a topographically complex channel which is open at both ends. Owning to its particular geometry, this narrow channel is subjected to strong tidal currents.Across-channel distribution of the mean and tidal flows were obtained over a semidiurnal tidal cycle in the Khuran Channel where the highest tidal velocity in the third day of the seco...

Circulating cardiac excitation was first described by George R. Mines in his seminal publication ‘On dynamic equilibrium in the heart’. Mines recognized the importance of his finding and suggested that circulating excitation may be responsible for ‘some cases of paroxysmal tachycardia as observed clinically’, and directly defined the optimal circumstances for circular excitation: ‘The circumsta...

Abstract The current study tried to investigate the hydrodynamic characteristics and pollution mixing dispersion from sub-branch through river confluence using numerical model of Flow3D. A was used with length, width, height (7 × 1 1) m. Also, nested mesh in junction refine modeling result depiction. It observed that if there is a water level difference on both sides junction, will occur much f...

When we learn to make one motor response to one visual stimulus and a different motor response to another, representations of these stimulus-response associations must be maintained to efficiently transduce perception into action. When an irrelevant distractor is presented adjacent to a target stimulus, interference is observed when the two stimuli are associated with conflicting responses, pre...

This course of 15 lectures provides an introduction to open channel hydraulics, the generic name for the study of flows in rivers, canals, and sewers, where the distinguishing characteristic is that the surface is unconfined. This means that the location of the surface is also part of the problem, and allows for the existence of waves – generally making things more interesting! At the conclusio...

Numerical modeling of polycrystalline thin-film solar cell serves as an imperative procedure to test the suitability of proposed physical clarification and to anticipate the effect of physical changes on cell performance. All in all, this must be conducted with only partial knowledge of input parameters. In this paper, we evaluated the numerical simulation of CdS/CIGS tandem multi junction sola...

Stuff happens. That’s one of life’s rules. Some of it is of profound importance or even historical in nature. Some is routine or of no major significance. The rest depends on who you are, what you are doing, or where you are or where you are going. But, regardless, learning about what’s happening in the world gives us awareness and allows us to assess implications, make decisions, and respond w...

water distribution method based on the type of water conduits can be divided into two groups, namely, open and closed systems, while on the basis of the energy of the water flow, the two groups are gravity flow and pressurized flow. open channel type conveyance and distribution is achieved by gravity and includes channels made by embankment construction, excavation, or construction of prefabric...

Gap junction channels composed of connexin (Cx) 40, Cx43, and Cx45 proteins are known to be necessary for impulse propagation through the heart. Here, we report mouse connexin30.2 (mCx30.2) to be a new cardiac connexin that is expressed mainly in the conduction system of the heart. Antibodies raised to the cytoplasmic loop or the C-terminal regions of mCx30.2 recognized this protein in mouse he...