So, do galaxies just float around in space or does some unseen force regulate their movement? And what happens when they run into each other? Galaxy Distribution 2008 HowStuffWorks Galaxies aren't randomly distributed throughout the universe; they tend to exist in galactic clusters. The galaxie...
only giving rise to the same type of tissue from which they originated. But new research suggests that adult stem cells may have the potential to generate other types of cells, as well. For example, liver cells may be coaxed to produceinsulin, which is normally made by the pancreas. This ...
But does that really matter? I mean, there are a lot of things we sell and buy that the original buyers and sellers pay much more for. Not to mention that even though the hospitals and centers may sell the plasma for more than they pay you, they also have to cover the cost of ...
This allows more of the penis to hang down, giving the appearance of additional length. However, this procedure has significant risks, including scarring, loss of sensation, and instability during erections. Moreover, it only adds about half an inch to the length, leaving many patients ...
Master Chief and his allies must work together to fight Covenant forces. Photo courtesy Xbox 360.com Almost all critics agree that Halo 3 does in fact live up to all the hype and anticipation prior to its release. The wide variety of playing options and addictive multiplayer modes are clear...
Specifically large negative values of ΔCp reduce binding at both low and high temperatures giving a peak binding at a medium temperature as has been observed experimentally in binding of WEEV to mosquito midguts. Very large negative values of ΔCp for protein/protein GP/Cr interactions are ...
When present, the cell has just one flagellum or a few flagella. When cilia (singular = cilium) are present, however, they are many in number andextend along the entire surface of the plasma membrane. Are cilia? What are Cilia? Cilia aresmall, slender, hair-like structures present on the...
If he isn't a fan of plain water right now, you can flavor it with low-sodium chicken broth (be sure it does not contain any onions or garlic). You can also try giving him plain, unflavored Pedialyte (be sure it doesn't contain any xylitol).If he is able to eat, I would ...
Today, many expectant mothers are asked about umbilical cord banking -- the process of storing umbilical cord blood after giving birth. Why would someone want to do that? Once a mother gives birth, the umbilical cord and remaining blood are often discarded. However, this blood also contains st...
Today, many expectant mothers are asked about umbilical cord banking -- the process of storing umbilical cord blood after giving birth. Why would someone want to do that? Once a mother gives birth, the umbilical cord and remaining blood are often discarded. However, this blood also contains st...