The process of adaptive radiation—the proliferation of species from a single ancestor and
diversification into many ecologically different forms—has been of great interest to …

Aliphatic hydrocarbons make up a substantial portion of organic contamination in the
terrestrial environment. However, most studies have focussed on the fate and behaviour of …

Community ecology is an inherently complicated field, confounded by the conflicting use of
fundamental terms. Nearly two decades ago, Fauth et al. (1996) demonstrated that imprecise …

A practical method, the delta log R technique, for identifying and calculating total organic
carbon in organic-rich rocks has been developed using well logs. The method employs the …

Antigen stimulation of immune cells activates the transcription factor NFAT, a key regulator
of T cell activation and anergy. NFAT forms cooperative complexes with the AP-1 family of …

The author inquires whether the basic structure of psychological time is continuous or discrete.
A wide range of psychophysical phenomena is cited in support of the discrete structure of …

Rice represents a major route of As exposure in populations that depend on a rice diet.
Practical measures are needed to mitigate the problem of excessive As accumulation in paddy …

We determined the crystal structure of the extracellular domain of the mouse nicotinic
acetylcholine receptor (nAChR) α1 subunit bound to α-bungarotoxin at 1.94 Å resolution. This …

We present a simulation-based method for solving discrete-time portfolio choice problems
involving non-standard preferences, a large number of assets with arbitrary return distribution, …

Selenium (Se) is an essential trace element for humans and livestock. In the UK, human Se
intake and status has declined since the 1980s. This is primarily due to the increased use of …