Pollution: Treating Environmental Toxins

Protecting Children from Environmental Toxins

0203 Epidemics of overt toxicity following widespread environmental contamination from commercial toxins heralded the discovery of children’s enhanced vulnerability to lead, methyl mercury, polychlorinated biphenyls (PCBs), and tobacco [1,2,3,4,5] (Box 1). Over the past three decades, researchers have found that remarkably low-level exposures to these toxins are linked with less overt symptoms ...

Environmental toxins and Parkinson's disease.

Parkinson's disease (PD) is a chronic, progressive, disabling neurodegenerative disorder that begins in mid to late life and is characterized by motor impairment, autonomic dysfunction, and, in many, psychological and cognitive changes. Recent advances have helped delineate pathogenetic mechanisms, yet the cause of PD in most individuals is unknown. Although at least 15 genes and genetic loci h...

Environmental toxins and the brain.

The Gibbs Centroid Sampler is a software package designed for locating conserved elements in biopolymer sequences. The Gibbs Centroid Sampler reports a centroid alignment, i.e. an alignment that has the minimum total distance to the set of samples chosen from the a posteriori probability distribution of transcription factor binding-site alignments. In so doing, it garners information from the f...

Environmental Management & Pollution SECONDARY ATMOSPHERIC POLLUTION

4.2 Acid Deposition Acid rain was first identified in the 19th century, when English pharmacist Robert Angus Smith measured high acidity levels in rain falling over industrial regions of England and much lower levels in less-polluted areas near the coast. However, this pattern did not receive sustained attention until biologists began to notice sharp declines in fish populations in lakes in Nor...

Royal Commission Environmental Pollution

Environmental pollution and allergies

Environmental changes are thought to be the main factor in the rapid increase and worsening of allergic diseases. While there have been significant changes in many environmental factors, including in environments such as residential, health and sanitation, food, and water/soil/atmospheric environments, the root of each of these changes is likely an increase in chemical substances. In fact, vari...