Crustacean fundamentals

Ionotropic Crustacean Olfactory Receptors

The nature of the olfactory receptor in crustaceans, a major group of arthropods, has remained elusive. We report that spiny lobsters, Panulirus argus, express ionotropic receptors (IRs), the insect chemosensory variants of ionotropic glutamate receptors. Unlike insects IRs, which are expressed in a specific subset of olfactory cells, two lobster IR subunits are expressed in most, if not all, l...

Fundamentals of Supply Chain Management Fundamentals of Supply Chain Management Fundamentals of Supply Chain Management

2 Fundamentals

In this chapter we discuss basic terminology and notation for graphs, some fundamental algorithms, and a few other mathematical preliminaries. We denote the set of integers by , the set of real numbers by , the set of complex numbers by , and the set of rationals by . For a set X of numbers, X denotes the subset of positive numbers in X , and X 0 the subset of nonnegative numbers. The set of po...

Electromyography Fundamentals

Research Fundamentals

Animal research has provided important information about many aspects of the pathophysiology of human disease. Well-performed animal studies can determine the potential benefit of many proposed therapeutic interventions, and experimental results from animal studies have served as the basis for many landmark clinical trials. Many animal research models are described in the research literature, a...