However, many of the elements of natural watersheds, e.g. structures in the underground section or at the catchment boundaries, are often largely unknown and are very demanding to explore fully.
Accordingly, the situation demands the need to explore complimentary or alternative therapies for heart failure.
But I relish the opportunity this opens to write in another form, free of a column's weekly demands to explore the drama of American life in greater depth.
Therefore, there is an urgent demand to explore new nanostructured materials that have good gas sensing performance, high piezoelectric output and high chemical stability as well.
There is an increasing demand to explore new chemical space given the emergence of drug-resistance even for newly developed therapies.
Textile effluents of Faisalabad Pakistan are heavily contaminated with heavy metals and demands to explore native microorganisms as effective bioremediation tool.
Despite great advances have taken in this field [24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39], it is still in great demand to explore high-performance and non-noble bifunctional electrocatalysts for overall water splitting.
Due to Western societies populations living longer there is a demand to explore new ways to promote healthy ageing instead of merely treating the diseases of old age [ 1].
