| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 3,589,282,066 visitors served. |
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
hydrophobic |
Also found in: Dictionary/thesaurus, Financial, Encyclopedia, Wikipedia, Hutchinson | 0.03 sec. |
|
|
hydrophobic /hy·dro·pho·bic/ (-fo´bik)
1. pertaining to hydrophobia (rabies). 2. not readily absorbing water, or being adversely affected by water. 3. lacking polar groups and therefore insoluble in water.
hydrophobic Etymology: Gk, hydor + phobos, fear pertaining to the property of repelling or preferentially excluding water molecules, a quality possessed by nonpolar radicals or molecules that are more soluble in organic solvents than in water. Compare hydrophilic. hydrophobic [hi″dro-fo´bik] 1. repelling water; insoluble in water; not readily absorbing water. 2. rabid.
hydrophobic, adj refers to the resistance of a substance to combine with water. Hydrophobic substances, such as oil, are composed of nonpolar molecules, which tend to clump together and repel water.
hydrophobic 1. pertaining to hydrophobia (rabies). 2. repelling water; insoluble in water; not readily absorbing water. hydrophobic interaction interaction of nonpolar (un-ionizable) hydrocarbon molecules forced together because of stronger water-water interaction. hydrophobic signal peptides 15 to 30 amino acids located at or near the N-terminus of a protein that always includes a hydrophobic core of at least eight nonpolar amino acids, found in proteins that are synthesized on membrane bound ribosomes and destined for export from the cell. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| Medical Dictionary |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|