Ikan hiu adalah jenis ikan bertulang rawan (Elasmobranchii) yang berperan sebagai predator puncak dalam rantai makanan dan juga memiliki peranan penting dalam menjaga keseimbangan ekosistem di lautan.Saat ini, keberadaan hiu terancam punah akibat aktivitas penangkapan berlebih yang disebabkan meningkatnya permintaan komoditas sirip di pasar interna
Environmental enrichment is a Action Camera critical component of Refinement, one of the 3Rs underlying humane experimentation on animals.In this paper I discuss why primates housed in laboratories, which often have constraints of space and study protocols, are a special case for enrichment.I outline a framework for categorising the different types
In vehicular ad hoc networks (VANETs), efficient data dissemination to a specified number of vehicles with minimum collisions and limited access delay is critical for accident prevention in road safety.However, packet collisions have a significant Connectors impact on access delay, and they may lead to unanticipated link failure when a range of div