By: Jennifer Fries, BioFiles 2009, 4.5, 12. Hepatocyte growth factor (HGF) is a potent mitogen for hepatocytes and a variety of other cells, including endothelial and epithelial cells, melanocytes, and keratinocytes.It also mediates epithelial morphogenesis. HGF is the ligand for a receptor encoded by the c-met proto-oncogene.y: Jennifer Fries, BioFiles 2009, 4.5, 12. Hepatocyte growth factor (HGF) is a potent mitogen for hepatocytes and a variety of other cells, including endothelial and epithelial cells, melanocytes, and keratinocytes.
Â· just now. Report Abuse. Trot Poles 3~4 feet apart. To measure the distance, you can measure your foot and use it as a measuring tool, get a tape measure and use that, or trot your horse around one time and place the poles between where you see the hoof prints. The measuring tape is the most accurate. just now. Report Abuse. Trot Poles 3~4 feet apart. To measure the distance, you can measure your foot and use it as a measuring tool, get a tape measure and use that, or trot your horse around one time and place the poles between where you see the hoof prints. The measuring tape is the most accurate.
They both have a closest point to the Sun, called perihelion, and a distant point, called aphelion. So, the closest point occurs when Earth and Neptune are on the same side of the Sun. Earth is at its most distant point from the Sun, and Neptune is at its closest.At this point, Earth and Neptune are separated by only 4.301 billion kilometers. At their most distant point, Earth and Neptune are on opposite sides of the Sun, at the most distant points on their orbits.At this point, Earth and Neptune are separated by 4.553 billion kilometers. If youâre interested, hereâs an article that lists how far away all the planets are from the Sun and Earth.hey both have a closest point to the Sun, called perihelion, and a distant point, called aphelion. So, the closest point occurs when Earth and Neptune are on the same side of the Sun. Earth is at its most distant point from the Sun, and Neptune is at its closest.