Naps are negatively charged proteins that act as histone chaperones and function as histone depositors, allowing ordered formation of chromatin at definite sites.
The condensation of volatile compounds leads to the formation of ice with a definite chemical and isotopic composition, which contains important information about the composition of the comet.
Although the high affinity is consistent with the formation of a Cys2His2 complex, definite proof for such coordination should come from X-ray structure determination and/or EXAFS.
Complex-specified formation always occurs during the interaction of definite cations with certain molecules.
The least frequent variation of a maximally segmented pulp system was observed in three (14%) of 22 teeth, with pulp horn 4 being isolated from any pulp compartment or being absent in spite of definite encompassing pulp cavity formations.
The formation of supramolecular assembly becomes effective at a lower surfactant concentration with increasing dextran size as a consequence of definite dye surfactant interaction and could pave a facile strategy for designing hierarchical superstructures.
A definite cause for the formation of the fibrin sheath is unclear.
The end-points obtained from the sharp inflections in the titration curves provide definite evidence for the formation of lead ortho-3PbO·V2O5, pyro-2PbO·V2O5 and meta-PbO·V2O5 vanadates in the vicinity of pH 8.2, 6.5 and 5.6, respectively.
