Under Surveillance

Under Water Surveillance Hydrobot

Under water surveillance hydrobot is a moving surveillance device whose motion can be controlled using a joystick.It can be used to monitor far distances and wide areas for under water objects. It has an acoustic video system which develops an underwater surveillance system. Ultra high frequency wireless camera is used to capture the underwater images. This proposed system resists the overflow ...

Communications and Privacy under Surveillance

Ari Helenius: viruses under surveillance

A s any CIA operative will tell you, the best defense is to know your enemy. Ari Helenius, veteran vi-rologist, has spent the majority of his career learning the sneaky infi ltration tactics of human and animal foes such as infl uen-za, vaccinia, and herpes simplex virus. And their tactics are many and varied. Helenius learned that Semliki Forest virus, for example, enters cells via endosomes a...

Mitochondrial protein import under kinase surveillance

Despite the simplicity of the yeast Saccharomyces cerevisiae, its basic cellular machinery tremendously mirrors that of higher eukaryotic counterparts. Thus, this unicellular organism turned out to be an invaluable model system to study the countless mechanisms that govern life of the cell. Recently, it has also enabled the deciphering of signalling pathways that control flux of mitochondrial p...

Surveillance for Antimicrobial Drug Resistance in Under-Resourced Countries

Antimicrobial drug resistance is usually not monitored in under-resourced countries because they lack surveillance networks, laboratory capacity, and appropriate diagnostics. This accelerating problem accounts for substantial number of excess deaths, especially among infants. Infections particularly affected by antimicrobial drug resistance include tuberculosis, malaria, severe acute respirator...