Savitri's Tryst with Death

Hedgehogs tryst with the cell cycle.

Hedgehog proteins play an essential role during pattern formation in animal development and, increasingly, much of our appreciation of their modes of action is emanating from studies of their signalling mechanisms at the cellular level. Recent work has provided insights into how Hedgehog controls the cell cycle in a variety of circumstances. The data suggest that this influence may be direct an...

Tryst with Integrated System of Medicine

My tryst with destiny: cholecystectomy and a bile duct injury.

ICMR's tryst with HIV epidemic in India: 1986-1991

The Indian Council of Medical Research (ICMR) undertook screening of asymptomatic persons from high risk group with the ELISA test for HIV infection in 1986 and found that HIV infection has reached India. ICMR in collaboration with the central and State health services initiated the national sero-surveillance programme for HIV infection in 43 surveillance and five reference centres to determine...

Tryst: The Case for Confidential Service Discovery

Local service discovery exposes sensitive information about identity, location, and relationships. We present empirical evidence that suggests the release of this information in wireless environments poses a real danger to our privacy. We then discuss the challenges in the design of Tryst, an architecture that enhances the confidentiality of existing service discovery mechanisms.