Many different formulas and representations have been presented for the vapor pressure-
temperature relationship for pure liquids and their mixtures. This is due not only to the …

Introduction Outdoor smoke-free areas have been adopted increasingly in North America,
Britain, Ireland, Australasia, and elsewhere. Their use appears to be one of the frontier areas …

George Thomson (1848-1933) was born in Calcutta, grew up in Scotland and emigrated to
New Zealand at 20. He settled there, working as a teacher and analytical chemist, and was …

Background The worldwide outbreak of coronavirus disease‐19 (COVID‐19) has already
put healthcare workers (HCWs) at a high risk of infection. The question of how to give HCWs …

A new correlation has been developed for the densities of saturated liquids and their
mixtures. The correlation is relatively easy to use and is applicable to a wide variety of …

IF a fine beam of homogeneous cathode rays is sent nearly normally through a thin celluloid
film (of the order 3× 106 cm. thick) and then received on a photographic plate 10 cm. away …

The colonic epithelium provides an interface between the host and micro‐organisms
colonising the gastrointestinal tract. Molecular recognition of bacteria is facilitated through …

1. ML de Broglie has introduced a theory of mechanics according to which a moving particle
behaves as a group of waves whose velocity and wave-length are governed by the speed …

The effect of blood-lead on children's ability and attainment was investigated in a sample of
855 boys and girls aged 6-9 years from eighteen primary schools within a defined area of …

Background AMP-activated protein kinase (AMPK) acts as a cellular fuel gauge that
responds to energy stress by suppressing cell growth and biosynthetic processes, thus …