Sentence examples for expansions and changes from inspiring English sources

An essential component of such studies is the accurate inference of virus evolutionary rates as these enable the use of phylogenetic trees to date important evolutionary events such as host switches, geographical range expansions and changes in population sizes.

The members of Clade S show rapid evolutionary divergence along with habitat expansions and changes following a split from a WP ancestor, conforming to the VPP.

The complexity of the territorial processes that drive urban expansion and changes was analysed, focusing on the socio-spatial structure, economic configuration and entropic morphologies that qualify Naples as the exemplification of a 'crisis city'.

These changes were attributed to increase in human population, agricultural expansion, and changes in socioeconomic well-being of the people which have triggered unsustainable extraction of natural resources.

It is understood Whitehall officials acknowledge that reverting to an approach previously used two decades ago may no longer be practical given EU expansion and changes to European law since then, but it is regarded as worth exploring.

Speaking at a Goldman Sachs investor conference on Tuesday, Cook went into detail about Apple's retail plans, addressing the growth and success of the company's stores, as well as plans for expansion and changes to their deployment strategy for 2013.

Both cell wall expansion and changes in fluorescence lifetime reflect early BR-induced and BRI1-dependent physiological or signalling processes.

Initially chemokines were thought to only play a role in attracting specific leucocytes to a site of injury; nevertheless it has now been shown that they are involved in the neoplastic transformation of a cell, promotion of angiogenesis, tumour clonal expansion and changes in the ECM, and in particular mediate organ specific metastases in cancer [13].

In the development of diabetic nephropathy, mesangial expansion and changes in the matrix of glomerular and tubular basement membranes are important aspects.

Expansion and changes in agricultural practices are intimately associated with the emergence of Nipah virus in Malaysia (Chua et al. 1999; Lam and Chua 2002), cryptosporidiosis in Europe and North America, and a range of food-borne illnesses globally (Rose et al. 2001).

Approaches to human primary cell culture can overcome some of these issues, although this can be challenging due to the limited life-span of cultures, biologic variability between patients, limited material despite cell expansion, and changes in the phenotype associated with in vitro culture adaptation [4 6].