- Solar eclipse maestro exposure table iso#
- Solar eclipse maestro exposure table series#
- Solar eclipse maestro exposure table mac#
In mouse models, accumulating evidence by in vitro assay or transplantation experiments of biliary cells supports the presence of potential LPC with clonogenicity and bi-lineage differentiation capacity in the biliary compartment ( Suzuki et al., 2008a Okabe et al., 2009 Dorrell et al., 2011 Lu et al., 2015). In zebrafish models, biliary cells have been reported to contribute to regenerating hepatocytes after substantial loss of hepatocytes ( Choi et al., 2014). DRs are frequently observed in human chronic liver diseases and rodent models including fatty liver disease and cholangiopathy ( Shafritz and Dabeva, 2002 Roskams et al., 2003 Gouw et al., 2011 Wood et al., 2014). This response is known as ductular reaction (DR), in which LPC/biliary cell with BEC marker expression proliferates from the portal areas of injured livers, forming pseudo-ductular structures. By contrast, under chronic or severe liver injury that impairs the proliferation of hepatocytes, liver progenitor cell (LPC) has been postulated to contribute to liver regeneration by differentiating into hepatocytes and biliary epithelial cells (BECs), also known as cholangiocytes ( Thorgeirsson, 1996 Fausto, 2004 Miyajima et al., 2014). In acutely injured or surgically resected livers, regeneration is usually achieved by proliferation and hypertrophy of residual hepatocytes ( Fausto and Campbell, 2003 Miyaoka et al., 2012). The liver is known to possess high capacity for regeneration upon injury. The next step would be to clarify how different liver conditions coordinate the amount of Lutheran in biliary cells to create the right type of remodeling. Taken together, these results suggest that Lutheran plays an important role in tailoring the repairing roles of the biliary cells to a particular disease. also detect Lutheran in the remodeling livers of patients with liver disease.
In addition, the biliary cells can adopt different types of repairing behaviors depending on the amount of Lutheran in their environment.įurther experiments show that it is difficult for genetically modified mice without the protein to reshape their bile duct after liver injury. This protein helps a cell attach to its surroundings. find that, in mice, the biliary cells which invade an injured liver have a large amount of a protein called Lutheran at their surface, but that the cells that form robust ducts do not.
However, it remains largely unknown which protein – or proteins – drive these different types of remodeling. For example, the biliary cells can form thin tube-like structures that deeply invade liver tissues, or they can grow into several robust pipes near the existing bile duct. In fact, the duct often reorganizes itself differently depending on the type of disease the liver is experiencing. When the liver is damaged, the ‘biliary’ cells that line the duct orchestrate the repair of the organ.
Solar eclipse maestro exposure table series#
The substance is produced by the liver, and then it is collected and transported to the small bowel by a series of tubes known as the bile duct. Images can be scheduled by time of day, or tied to astronomical events like eclipse contact times.Bile is a green to yellow liquid that the body uses to break down and digest fatty molecules.
Solar eclipse maestro exposure table iso#
Use Solar Eclipse Maestro to control your digital cameras using exposure scripts that dictate what pictures to take at what times, with what settings.įull control of shutter speed, aperture and ISO is possible. Moreover, Solar Eclipse Maestro provides its users with the best way to photograph and enjoy a solar eclipse.
Solar eclipse maestro exposure table mac#
Solar Eclipse Maestro is a simple to use and user-friendly Mac OS X app which will allow you to control up to 4 USB/Firewire connected cameras during an eclipse.
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