Characterisation of the Wnt signalling component in prostate cancer cells

Imperial Users onl

Ages of Ca-rich achondrites

Ages of calcium-rich achondrites determined by study of 27 eucrites and shergottite

Evaluation of the micro-carburetor

A prototype sonic, variable-venturi automotive carburetor was evaluated for its effects on vehicle performance, fuel economy, and exhaust emissions. A 350 CID Chevrolet Impala vehicle was tested on a chassis dynamometer over the 1975 Federal Test Procedure, urban driving cycle. The Micro-carburetor was tested and compared with stock and modified-stock engine configurations. Subsequently, the test vehicle's performance characteristics were examined with the stock carburetor and again with the Micro-carburetor in a series of on-road driveability tests. The test engine was then removed from the vehicle and installed on an engine dynamometer. Engine tests were conducted to compare the fuel economy, thermal efficiency, and cylinder-to-cylinder mixture distribution of the Micro-carburetor to that of the stock configuration. Test results show increases in thermal efficiency and improvements in fuel economy at all test conditions. Improve fuel/air mixture preparation is implied from the information presented. Further improvements in fuel economy and exhaust emissions are possible through a detailed recalibration of the Micro-carburetor

The good neighbour nation: The democracy of everyday life

Neighbours can make us miserable, disturb our sleep, provide company and care, rescue us in emergencies, and betray us to political authorities. Dr Joe Mazor, Assistant Professor in Political Science and Philosophy, explores neighbourly relations in everyday life following the Brian Barry Memorial Lecture with Professor Nancy Rosenblum

Ooliths

OOLITHS is a poetry collection that challenges commonly held American values such as the sanctity of the family, the American Dream, the nobility of parenthood, and faith in God. Divided into eight sections, the collection follows the arc of childhood, adolescence, maturity and decline. Images of birds, crickets, the beach, the moon, and rainstorms anchor the poems to Miami’s natural habitat and to each other, while images involving music, sleep, raisins, coffee beans and eggs unite them in the realm of the domestic. OOLITHS includes traditional forms such as sonnets, as well as nonce forms, prose poems, free verse and newer forms. “Art History for Breast Cancer Survivors”—a twenty-stanza pecha kucha inspired by Terrence Hayes that deals with the narrator’s battle with breast cancer—marks the middle of the collection. Having scratched the varnish off our illusions, OOLITHS concludes by acknowledging the inevitability of loss with a bittersweet smile