So Updike's imagination is stimulated by difference - except in the case of male homosexuality, which retains stubborn links for him with evil, pretence or futility.
Assertions of group rights are often stimulated by "difference" rather than uniformity by features, ways of life or commitments that significantly differentiate one group from another rather than by characteristics that all human beings share (e.g. Addis 1992; Galenkamp 1993; Ingram 2000; Young 1990).
Our MRI data provide solid evidence of the biological behavioral differences of endothelial cells stimulated by different VEGF isoforms in vivo in tumor angiogenesis.
Our results strongly suggest that interspecific hybridization in West Africa farmers' fields is a recurrent and continuing process, resulting in different groups of genetic diversity in different rice growing areas stimulated by (cultural) differences in selection.
Thought is stimulated by discovering differences between publications regarding the formulation, implications or persuasiveness of reasons, and differences in how often they are mentioned.
The search for specific breast cancer risk factors has been stimulated by the large differences in rates of the disease observed among countries [ 1], and by changes in rates in migrating populations [ 2, 3] and within countries over time [ 4, 5].
When the BM is stimulated by the fluid pressure difference induced by the movement of the middle-ear (ME) structures (i.e., tympanic membrane, malleus, incus, and stapes), the hearing pathway is called air conduction (AC) [ 1].
These two instances show that nucleation of cortical branched actin makes a difference upon suboptimal stimulation, not when cell cycle progression is already fully stimulated by maximum GF stimulation on rigid substrates.
Unlike AF cells, however, NP cell gene expression was not stimulated by any conditioned medium, suggesting that differences exist in the responsiveness of cells of notochordal (NP) and fibrocartilaginous (AF) phenotypes.
When cells were costimulated by HGF and adhesion to CL-I, the percentage of positive cells in GD3+ cells was clearly higher than that in GD3− cells, and also than that of GD3+ cells stimulated by CL-I alone; no clear difference was found in GD3− cells between the CL-I-treated and CL-I/HGF-treated groups (Fig. 8B).
