A mechanistic approach to acute lead toxicity in the rainbow trout: Investigations of lead-induced ionoregulatory disruption See

Relative to other metals, little is known about lead toxicity in fish. The use of predictive models such as the biotic ligand model (BLM) has been limited, a situation that is at least partially due to the lack&#...

Dietary uptake of copper in freshwater rainbow trout (Oncorhynchus mykiss): A study of mechanisms See

In aquatic environments Cu is both a vital nutrient and an important toxicant. Consequently fish require Cu as a micronutrient and can obtain this metal from either water or their diet. Inadequate intake of Cu is asso...

Invertebrate Diversity: An Individualized Programme for Life Science See

Educational changes in Ontario, initiated by the Hall-Dennis Report, resulted in a public perception of declining educational standards in the 1970's. Ministry of Education Guidelines, which were implemented in an attempt to remedy&#...

The neural basis of movement perception See

An investigation of the neurological basis of movement was carried out by studying the responses of single cells in the striate cortex of the unanesthetized cat. Three aspects of movement perception were studied: velocity, dire...