What are molecules?

Some articles on molecules, molecule:

Cardiolipin - Functions - Helps To Build Quaternary Structure
... an electron from each of four cytochrome c molecules, and transfers them to one oxygen molecule, converting molecular oxygen to two molecules of water ... Complex IV has been shown to require two associated CL molecules in order to maintain its full enzymatic function ... oxidative phosphorylation machinery also displays high binding affinity for CL, binding four molecules of CL per molecule of complex V ...
In Vivo Magnetic Resonance Spectroscopy - Data Acquisition
... be performed manually 2.) Suppressing the water signal because water molecules contain hydrogen, and the relative concentration of water to metabolite is about 10,0001, the water signal ... The more common MRI is used to detect H2O molecules in the brain, however MRS is used to probe other molecules that are common to tumors by comparing MRS spectra with known “fingerprint” spectra ...
Resorcinarene - Supramolecular Chemistry
... University first noted the potential for resorcinarenes to interact with other molecules as a host-guest complex ... crystalline state and in organic solvents, six resorcinarene molecules are known to form hexamers with an internal volume of around one cubic nanometer (nanocapsules) and ... A number of solvent or other molecules reside inside ...
Osmoprotectant
... Osmoprotectants or compatible solutes are small molecules that act as osmolytes and help organisms survive extreme osmotic stress ... These molecules accumulate in cells and balance the osmotic difference between the cell's surroundings and the cytosol ... rotifers, tardigrades, brine shrimp and nematodes, these molecules can allow cells to survive being completely dried out and let them enter a state of suspended animation called cryptobiosis ...
Dissociative Recombination
... with an electron, and as a result, the neutral molecule dissociates ... non-existent, as free electrons would react with any molecule (even neutral molecules) they encounter ... In astrophysics, dissociative recombination is one of the main paths via which molecules are broken down, and other molecules are formed ...