Shi He

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Horizontal cells (HCs) mediate negative feedback to photoreceptors. In the mammalian retina, there are two types of HCs, which are extensively coupled to neighboring cells through homologous gap junctions. The permeability and therefore the strength of feedback can be regulated by light intensity, dopamine and many other factors. However, the component(s)(More)
Antibiotic resistance is a global challenge and represents a growing threat on human health worldwide. Wastewater treatment plants (WWTPs) are generally considered as hotspots for control and/or dissemination of antibiotic resistance. The role of antibiotics, antibacterial residues, and heavy metals played on the evolution and spread of antibiotic(More)
Satisfiability Modulo Theories techniques can check if a formula is satisfiable. In many cases, not only the qualitative judgment (satisfiable or not) but also the quantitative judgment (the dimension and size of the solution space) are of practical interest. For instance, the volume of path condition formula reflects the probability of the corresponding(More)
The MPEG-4 standard provides for content-based interactivity, high compression, and/or universal accessibility and portability of audio and video contents. Due to its representation of an audiovisual system in terms of distinct objects (except the simple profile used for wireless video communication) and flexible configuration structure, any MPEG-4 hardware(More)
MPEG-4 standard provides support for content-based interactivity, high compression, and/or universal accessibility and portability of audio and video content. Due to its content-based representation nature (except the simple profile used for wireless video communication) and flexible configuration structure, any MPEG-4 hardware implementation is likely to(More)
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