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A pesticide is any substance used to kill, repel, or control certain forms of plant or animal life that are considered to be pests.

El AIRE, el AGUA, el SOL, el POLVO, las PLANTAS y los ANIMALES, las SUSTANCIAS QUíMICAS y los METALES de nuestro MUNDO... Sustentan la vida.

El programa de extensión educacional es un mecanismo que ayuda lograr la misión del Instituto Nacional de las Ciencias de Salud Ambiental.

Disruption and Homogenization of Tissue for the Extraction of RNA

Mercury, also known as quicksilver, is a naturally-occurring metal that is toxic to living organisms.

Scientists are exploring the role that chemicals may play in weight gain and obesity.

PCR analysis of DNA from Laser Microdissected (LM) Samples - Embryo Genotyping Protocol

This study will evaluate subjects with adult- and childhood-onset myositis to learn more about their causes and the immune system changes and medical problems associated with them.

If you are a man or woman, 18-55 years old, living in the Raleigh-Durham-Chapel Hill area, and smoke cigarettes or use an electronic nicotine delivery system (e-cigarette), please join an important study on smokers being conducted by the National Institute of Environmental Health Sciences (NIEHS).

Toxicology is a field of science that helps us understand the harmful effects that chemicals, substances, or situations, can have on people, animals, and the environment.