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10.1098/rsfs.2015.0030 http://scihub22266oqcxt.onion/10.1098/rsfs.2015.0030 C4590424!4590424!26464789     free     free     free Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\26464789.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117       Interface+Focus 2015 ; 5 (4): ä Nephropedia Template TP {{tp|p=26464789|t=2015. A physical perspective on cytoplasmic streaming |pdf=|usr=}}{{26464789}} gab.com Text A physical perspective on cytoplasmic streaming JO: Interface Focus http://www.kidney.de/pget.php?&tw=1&pmid=26464789 #FOAvip Organisms show a remarkable range of sizes, yet the dimensions of a single cell rarely exceed 100 µm. While the physical and biological origins of this constraint remain poorly understood, exceptions to this rule give valuable insights. A well-known counterexample is the aquatic plant Chara, whose cells can exceed 10 cm in length and 1 mm in diameter. Two spiralling bands of molecular motors at the cell periphery drive the cellular fluid up and down at speeds up to 100 µm s?1, motion that has been hypothesized to mitigate the slowness of metabolite transport on these scales and to aid in homeostasis. This is the most organized instance of a broad class of continuous motions known as ?cytoplasmic streaming?, found in a wide range of eukaryotic organisms?algae, plants, amoebae, nematodes and flies?often in unusually large cells. In this overview of the physics of this phenomenon, we examine the interplay between streaming, transport and cell size and discuss the possible role of self-organization phenomena in establishing the observed patterns of streaming. Twit Text FOAVip A physical perspective on cytoplasmic streaming ????Interface Focus http://www.kidney.de/pget.php?&tw=1&pmid=26464789 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=26464789 #FOAvip English Wikipedia <ref>{{Cite pmid|26464789}}</ref> A physical perspective on cytoplasmic streaming #MMPMID26464789 Goldstein RE; van de Meent JW Interface Focus 2015[Aug]; 5 (4): ä PMID26464789show ga Organisms show a remarkable range of sizes, yet the dimensions of a single cell rarely exceed 100 µm. While the physical and biological origins of this constraint remain poorly understood, exceptions to this rule give valuable insights. A well-known counterexample is the aquatic plant Chara, whose cells can exceed 10 cm in length and 1 mm in diameter. Two spiralling bands of molecular motors at the cell periphery drive the cellular fluid up and down at speeds up to 100 µm s?1, motion that has been hypothesized to mitigate the slowness of metabolite transport on these scales and to aid in homeostasis. This is the most organized instance of a broad class of continuous motions known as ?cytoplasmic streaming?, found in a wide range of eukaryotic organisms?algae, plants, amoebae, nematodes and flies?often in unusually large cells. In this overview of the physics of this phenomenon, we examine the interplay between streaming, transport and cell size and discuss the possible role of self-organization phenomena in establishing the observed patterns of streaming. äA physical perspective on cytoplasmic streaming (epmc).pdf DeepDyve Pubget Overpricing