منابع مشابه
An alternative route to nitric oxide resistance.
Vibrio fischeri is a bioluminescent bacterium that enters into a symbiosis with the bobtail squid Euprymna scolopes. The bacterium colonizes a specialized light organ, in which it generates light that might help the squid to hide its silhouette from animals beneath it. Previous studies have shown that the host nitric oxide (NO) synthase is active during colonization, suggesting that V. fischeri...
متن کاملField equations for gravity: An alternative route
We present an alternative derivation of the gravitational field equations starting from the Newton’s law, which intrinsically brings in observer dependence in the theory. Projecting the Riemann curvature tensor appropriately as fit for an observer, taking a cue from Poisson’s equation, the Einstein’s equations immediately follow. Our derivation naturally adapts to Lovelock gravity theories wher...
متن کاملAn Alternative and Efficient Route to Chlorophacinone
A rodenticide is any product able to kill rodents, mice, gophers, squirrels and other small animals. They represent a diverse group of chemicals bearing little or no relationship to one another – apart from their current or historic use as rodenticides. Anticoagulant rodenticides [1] of the indanedione type (Fig. 1) are commonly used for the control of mice, rats and other rodents. The most imp...
متن کاملWorking out an example with CEGAR
In this article we will briefly introduce the abstraction refinement approach (CEGAR) [1] [2], developed by Clarke et. al.. CEGAR is an automatic iterative abstraction refinement technique for symbolic model checking. We will work with an example, and will demonstrate how the different steps of CEGAR algorithm work to generate an abstract model, which is free from the spurious counterexample en...
متن کاملImproved Alternative Route Planning
We present improved methods for computing a set of alternative source-to-destination routes in road networks in the form of an alternative graph. The resulting alternative graphs are characterized by minimum path overlap, small stretch factor, as well as low size and complexity. Our approach improves upon a previous one by introducing a new pruning stage preceding any other heuristic method and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature Reviews Immunology
سال: 2003
ISSN: 1474-1733,1474-1741
DOI: 10.1038/nri1232