This is why cord blood can be used for transplantation as an alternative to bone marrow. Cord blood is being used increasingly on an experimental basis as a source of stem cells, as an alternative to bone marrow. Most cord blood transplants have been performed in patients with blood and immune system diseases.
(= (S + (p. . Solute potential is at a maximum at zero (distilled water), whereas pressure potential can be negative (vacuum), zero (one atmosphere), or positive (greater than zero). So distilled water at normal atmospheric pressure has a water potential of zero ((= 0).
When discussing solutions, the solute is the substance which dissolves, while the solvent is the substance into which the solute dissolves. Creating a salt water solution involves dissolving salt in water, making salt the solute and water the solvent. However, determining which is the solute or solvent is not always so simple, and some rules exist for determining which substance dissolves in the other. Continue Reading.