Dexmedetomidine (DEX) induces a distinct state of “arousable sedation,” yet the neural circuits that sustain arousal capacity remain unclear. Here, we identified that 40 μg/kg DEX produced sedation from which animals could be transiently aroused by tactile stimulation of the back, whereas 100 μg/kg induced deeper, unresponsive sedation. Functional mapping revealed selective activation of the central medial thalamus (CMT). Fibe...

Accurate ship trajectory prediction is vital for intelligent maritime traffic management, yet conventional hybrid models often fail to balance local feature extraction, long-term dependency capture, and flexible feature weighting when processing AIS data. This paper proposes an MSC-BiLSTM-ATTENTION model that integrates trajectory clustering and an adaptive attention mechanism into a unified framework. Its fundamental advance...

Antimicrobial resistance (AMR) affects multiple fields, including medicine, pharmacy, food safety, and animal husbandry, and poses a major threat to public health and economic development. Staphylococcus aureus has emerged as one of the most critical bacterial pathogens due to its widespread prevalence and significant genetic plasticity. This review outlines currently approved small-molecule drugs for clinical use and their me...