The evidence for the existence of these weak intermolecular forces is the fact that gases can be liquefied, that ordinary liquids exist and need a considerable input of energy for vaporization to a gas of independent molecules, and that many molecular compounds occur as solids.
The Po River (Northern Italy) discharge represents a considerable input of the land-derived material entering the Mediterranean Sea.
This body of research also stated that although technologies have the potential to make teaching and learning more interesting, it requires considerable input of teacher training, preparation and production of appropriate materials.
In mainland Southeast Asia, the only areas of alluvium that could have offered suitable areas for wet rice cultivation at 2,000 BC, without a considerable input of labor on the part of the farmers, were presumably on the fringes of the largest riverine basins like the Pearl, Red, and Mekong (Proske et al. 2010).
Fenton succeeded in getting the club once again promoted to the top level of English football in 1958, and, with the considerable input of player Malcolm Allison, helped develop both the initial batch of future West Ham stars and West Ham's approach to the game.
Nitrate assimilation requires considerable input of energy and reductants from the cellular metabolism [ 74].
They exhibit mixed ancestry, with a significant contribution of Europeans intermixed with considerable input of other races, mainly Afro-descendants and Amerindians.
Implementation of the Affymetrix exon arrays requires a considerable input of time but our results show that the benefits are worth the effort.
Thus, construction of a panel of markers to assess parentage would allow considerable inputs for designing of seed orchards consequently increased productivity from half-sib eucalypt populations.
The pre-publication history for this paper can be accessed here: http://www.biomedcentral.com/1471-2458/11/218/prepub wouldulikeike to acknowledge the considerable input and collaboration of Community Mentoring teams and control general practices across Devon, as well as the tremendous support and enthusiasm of the study participants.
