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Extrusion

Extrusion

(Science: cell biology) a process where a cell exports large particles or organelles (transports them through its cell membrane to the outside). Requires energy.


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The Fiber Disease

... being the creation of 3D periodic structures with 100 nm features. Additionally, a novel hydrogel based ink has been developed that has tunable extrusion properties and the necessary structural integrity for three-dimensional feature generation. In addition to being humidity-responsive, the ...

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by Nadas Moksha
Fri Dec 15, 2006 8:00 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5560277

Extrusion or exocytosis

... via the cell membrane in a process known as exocytosis, taking a small portion of the membrane with them as a viral envelope." I thought that extrusion was an exit method used by viruses which does not immediately destroy the host bacterium. Maybe I am misunderstanding. Anyone care to clear ...

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by mikki
Sun Nov 19, 2006 7:42 pm
 
Forum: Microbiology
Topic: Extrusion or exocytosis
Replies: 2
Views: 2876

The Fiber Disease

... of a single experiment: 7 min, time a: 7 min; time b: 10 h 7 min; time c: 17 h 7 min; 300 MHz In many polymers cross-linking is observed after the extrusion and the die-casting. The mobility of specific segments correlates with the cross-link density (Fülber 1996; Blümich 2000; Götz et al. 2002a, ...

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by Nadas Moksha
Sun Oct 22, 2006 4:05 pm
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5560277

The Fiber Disease

... Required for maximal bacterial cellulose synthesis. It may be involved in the formation of a membrane complex for extrusion of the cellulose product. PATHWAY: Bacterial cellulose biosynthesis. SUBCELLULAR LOCATION: Bacterial cell outer membrane; peripheral membrane ...

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by RANDY
Wed May 24, 2006 9:54 pm
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5560277

The Fiber Disease

... gene cluster encodes an independently-evolved arsenic resistance. Acr2p is an arsenate reductase, and Acr3p is a secondary carrier for arsenite extrusion. 3) Finally, the S. cerevisiae Ycf1p, an ABC transport ATPase, pumps As(SG)3 and other metal-thiol complexes into the vacuole, conferring ...

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by Skytroll
Tue May 02, 2006 4:47 pm
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 5560277


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