Mass movements of cytoplasm, known as cytoplasmic streaming, occur in some large eukaryotic cells. In Drosophila oocytes there are two forms of microtubule-based streaming. Slow, poorly ordered streaming occurs during stages 8-10A, while pattern formation determinants such as oskar mRNA are being localized and anchored at specific sites on the cortex. Then fast well-ordered streaming begins dur...

In part 14 of the tutorial series "Acoustofluidics--exploiting ultrasonic standing wave forces and acoustic streaming in microfluidic systems for cell and particle manipulation", we provide a qualitative description of acoustic streaming and review its applications in lab-on-a-chip devices. The paper covers boundary layer driven streaming, including Schlichting and Rayleigh streaming, Eckart st...

Este artigo tem por objetivo identificar elementos para a análise de consumo em plataformas streaming pela Teoria Prá tica (TP). Percebe-se que os sistemas recomendação inerentes essas produzem uma concepçã o individualidade acionada dinâmicas sociotécnicas envolvem padrões endereçamento conteúdos e anúncios combinados com dados gerados pelas atividades dos usuários. Acredita-se caráter permane...

Video streaming over the Internet is becoming increasingly popular. Existing streaming systems range from traditional client/server to peer-to-peer-based approaches. However, no single streaming mechanism fits all possible video streaming scenarios. Therefore, this paper proposes a novel adaptive video streaming approach supporting transitions between different mechanisms in order to provide a ...

The streaming service over conventional HTTP has received only one kind of screen quality image which is provided by server. The contents which were provided by the streaming service provider to the general users have been only high definition image. Also, the contents business units who used to establish existing streaming service can provide various streaming services through web modulation. ...

For PC and even mobile devices, video and image streaming technologies, such as H.264 and JPEG/JPEG 2000, are already mature. However, the 3D model streaming technology is still far from practical use. Therefore, we wonder if 3D model streaming can directly benefit from current image and video streaming technologies. Hence, in this paper, we propose a mesh streaming method based on geometry ima...

Streaming data, consisting of indefinitely evolving sequences, are becoming ubiquitous in many branches of science and in various applications. Computer scientists have developed streaming applications such as Storm and the S4 distributed stream computing platform1 to deal with data streams. However, in current production packages testing and evaluating streaming algorithms is cumbersome. This ...

This paper deals with experimental implementation of multiple IP streaming technologies in environment of Technical University in Kosice. Video streaming helps to bring new videos for comfortable and effective ways of studying. In IP streaming area was built streaming server using newest streaming technology available. Concept of this video server is based on utilization of client-server techno...

Peer-to-Peer (P2P) streaming systems provide a large number of channels to users. The streaming capacity for a channel is defined as the maximum streaming rate that can be received by every user in the channel. In the this paper, we study the streaming capacity problem in both tree-based and mesh-based P2P live streaming systems. In tree-based multi-channel P2P live streaming systems, we propos...