Hyperammonemia-hyperornithinemia-homocitrullinuria (HHH): These infants present in the first few weeks of life with seizures, feeding difficulty, and altered level of consciousness. A defect in transport of ornithine from cytosol into mitochondria causes hyperornithinemia, and disruption of the urea cycle causes hyperammonemia.
Most netbooks sport small LCD screens, 8.9-inches to 10-inches, versus an average of 15.4-inches for normal laptops. Netbooks generally weigh around 2.2 lbs (1 kilogram) each, far lighter than most laptops, and carry batteries that last up to 8 hours. They cost between US$199 and $799. For anyone looking to buy now, here are some tips for your first netbook, compiled after reviewing about a dozen of them.
To see what all the excitement is about, I got my hands on four of the latest minis available: the Sylvania G Netbook, the HP 2133 Mini-Note PC, the Acer Aspire and the Asus Eee PC 1000. They range in price from $330 to $700. With these systems what you get is as important as what you have to do without.