Carmine. 7-Glucopyranosyl-3,5,6,8-tetrahydroxyl-1-methyl-9,10-dioxoanthracene-2-carboxylic Acid . C.I. 75470 . Carminic Acid . Cochineal Dye . Dye, Cochineal . Coccinellin . Natural Red 4 . Coloring matter from the insect Coccus cacti L. It is used in foods, pharmaceuticals, toiletries, etc., as a dye, and also has use as a microscopic stain and biological marker. . 1.00
Nature. The system of all phenomena in space and time; the totality of physical reality. It is both a scientific and philosophic concept appearing in all historic eras. (Webster 2d; Dr. James H. Cassedy, NLM History of Medicine Division) . 0.52
Background Radiation. Radiation, Background . Radiation, Natural . Background Radiations . Natural Radiations . Radiations, Background . Radiations, Natural . Natural Radiation . Radiation from sources other than the source of interest. It is due to cosmic rays and natural radioactivity in the environment. . 0.51
Naturopathy. Naturopathic Medicine . Medicine, Naturopathic . Natural Remedies . A drugless system of therapy, making use of physical forces such as air, light, water, heat, massage. Treatments are often diet- and nutrition-oriented with attention given to the patient's personal history and lifestyle. (From Cassileth, Alternative Medicine Handbook, 1998, p329) . 0.51
Immunity, Innate. Innate Immune Response . Innate Immunity . Immune Response, Innate . Immune Responses, Innate . Immunity, Non Specific . Innate Immune Responses . Native Immunity . Natural Immunity . Natural Resistance . Non-Specific Immunity . Immunity, Native . Immunity, Natural . Immunity, Non-Specific . Resistance, Natural . The capacity of a normal organism to remain unaffected by microorganisms and their toxins. It results from the presence of naturally occurring ANTI-INFECTIVE AGENTS, constitutional factors such as BODY TEMPERATURE and immediate acting immune cells such as NATURAL KILLER CELLS. . 0.50
Natural Resources. Land Supply . Land Supplies . Natural Resource . Resource, Natural . Resources, Natural . Supplies, Land . Supply, Land . Natural Resources (Environmental Health) . Materials or substances such as land, timber, fresh water, fossil fuels, or mineral deposits that occur in a natural state and have economic value or usefulness to humans. . 0.50
Natural Reservations. Areas with natural resources that may be explored in a scientific and limited manner to ensure their permanent preservation. . 0.48
