The current review gives a comprehensive overview of the recent development in Chinese medicine(CM)for treating several kinds of acquired nerve deafness and tinnitus,as well as links the traditional principle to well-...The current review gives a comprehensive overview of the recent development in Chinese medicine(CM)for treating several kinds of acquired nerve deafness and tinnitus,as well as links the traditional principle to well-established pharmacological mechanisms for future research.To date,about 24 herbal species and 40 related ingredients used in CM to treat hearing loss and tinnitus are reported for the treatment of endocochlear potential,endolymph growth,lowering toxic and provocative substance aggregation,inhibiting sensory cell death,and retaining sensory transfer.However,there are a few herbal species that can be used for medicinal purposes.Nevertheless,clinical studies have been hampered by a limited population sample,a deficiency of a suitable control research group,or contradictory results.Enhanced cochlear blood flow,antiinflammatory antioxidant,neuroprotective effects,and anti-apoptotic,as well as multi-target approach on different auditory sections of the inner ear,are all possible benefits of CM medications.There are numerous unknown natural products for aural ailment and tinnitus identified in CM that are expected to be examined in the future utilizing various aural ailment models and processes.展开更多
We consider queueing networks （QN＇s） with feedback loops roamed by ＂intelligent＂ agents, able to select their routing on the basis of their measured waiting times at the QN nodes. This is an idealized model to di...We consider queueing networks （QN＇s） with feedback loops roamed by ＂intelligent＂ agents, able to select their routing on the basis of their measured waiting times at the QN nodes. This is an idealized model to discuss the dynamics of customers who stay loyal to a service supplier, provided their service time remains below a critical threshold. For these QN＇s, we show that the traffic flows may exhibit collective patterns typically encountered in multi-agent systems. In simple network topologies, the emergent cooperative behaviors manifest themselves via stable macroscopic temporal oscillations, synchronization of the queue contents and stabilization by noise phenomena. For a wide range of control parameters, the underlying presence of the law of large numbers enables us to use deterministic evolution laws to analytically characterize the cooperative evolution of our multi-agent systems. In particular, we study the case where the servers are sporadically subject, to failures altering their ordinary behavior.展开更多
文摘The current review gives a comprehensive overview of the recent development in Chinese medicine(CM)for treating several kinds of acquired nerve deafness and tinnitus,as well as links the traditional principle to well-established pharmacological mechanisms for future research.To date,about 24 herbal species and 40 related ingredients used in CM to treat hearing loss and tinnitus are reported for the treatment of endocochlear potential,endolymph growth,lowering toxic and provocative substance aggregation,inhibiting sensory cell death,and retaining sensory transfer.However,there are a few herbal species that can be used for medicinal purposes.Nevertheless,clinical studies have been hampered by a limited population sample,a deficiency of a suitable control research group,or contradictory results.Enhanced cochlear blood flow,antiinflammatory antioxidant,neuroprotective effects,and anti-apoptotic,as well as multi-target approach on different auditory sections of the inner ear,are all possible benefits of CM medications.There are numerous unknown natural products for aural ailment and tinnitus identified in CM that are expected to be examined in the future utilizing various aural ailment models and processes.
基金the Fonds National Suisse de la Recherche Scientifique under Grant No.200021-109191/1the Portuguese Fundaao para a Cinca e a Tecnologica(FCT Bolsa FEDER/POCTI-SFA-1-219)The original version was presented on ICSSSM'06.
文摘We consider queueing networks （QN＇s） with feedback loops roamed by ＂intelligent＂ agents, able to select their routing on the basis of their measured waiting times at the QN nodes. This is an idealized model to discuss the dynamics of customers who stay loyal to a service supplier, provided their service time remains below a critical threshold. For these QN＇s, we show that the traffic flows may exhibit collective patterns typically encountered in multi-agent systems. In simple network topologies, the emergent cooperative behaviors manifest themselves via stable macroscopic temporal oscillations, synchronization of the queue contents and stabilization by noise phenomena. For a wide range of control parameters, the underlying presence of the law of large numbers enables us to use deterministic evolution laws to analytically characterize the cooperative evolution of our multi-agent systems. In particular, we study the case where the servers are sporadically subject, to failures altering their ordinary behavior.
