OBJECTIVE The WHO Framework Convention on Tobacco Control and its Guidelines recommend nations ban the use of misleading terms, such as 'light' and 'mild' on tobacco product advertising, packaging and labelling. Many nations, including the USA, have implemented such bans and some have introduced or passed legislation requiring plain packaging on tobacco products. We previously reported that man...

Most mammals show daily rhythms in sleep and wakefulness controlled by the primary circadian pacemaker, the suprachiasmatic nucleus (SCN). Regardless of whether a species is diurnal or nocturnal, neural activity in the SCN and expression of the immediate-early gene product Fos increases during the light phase of the cycle. This study investigated daily patterns of Fos expression in brain areas ...

objective: the aim of the present study was to compare microtensile bond strengths (μtbs) of glass fiber posts to different parts of intra-radicular dentin using conventional method and one-shot technique under different light intensities. materials and methods: twenty-eight single-rooted teeth were prepared to receive fiber posts: group 1: conventional method at light intensity of 600 mw/cm2; ...