The accumulation of adenosine is strongly correlated with the need for sleep and the detection
of sleep pressure is antagonised by caffeine. Caffeine also affects the circadian timing …

Circadian rhythms are 24-h rhythms in physiology and behaviour generated by molecular
clocks, which serve to coordinate internal time with the external world. The circadian system is …

Phagocytosis of pathogens, apoptotic cells and debris is a key feature of macrophage function
in host defense and tissue homeostasis. Quantification of macrophage phagocytosis in …

This paper examines the main trends occurring in the counter-insurgency campaign waged
since 1980 by the Peruvian state against the Partido Comunista del Perú-Sendero Luminoso…

During recent years, a rapid expansion in large‐scale mining activity has generated a host
of protests in Peru, as rural populations have attempted to defend their livelihood and …

This study was designed to help understand what effective managers really do. Unlike
previous research on managerial effectiveness, a diverse sample (N = 78) of managers was …

Two of Transiting Exoplanet Survey Satellite's major science goals are to measure masses
for 50 planets smaller than 4 Earth radii and to discover high-quality targets for atmospheric …

A variety of endothelial agonist–induced responses are mediated by rises in intracellular Ca
2+ , suggesting that different Ca 2+ signatures could fine-tune specific inflammatory and …

Since the collapse of the Fujimori regime in November 2000, the Peruvian political system
has experienced considerable turbulence, which has focused attention on the capabilities …

Stirred media mills are used by the mining industry for ultrafine grinding to enhance liberation,
and to decrease particle sizes of industrial minerals to tailor functional properties. This …