disease-producing agent

См. также в других словарях:

• disease — diseasedly, adv. diseasedness, n. /di zeez /, n., v., diseased, diseasing. n. 1. a disordered or incorrectly functioning organ, part, structure, or system of the body resulting from the effect of genetic or developmental errors, infection,… …   Universalium

• agent — 1. An active force or substance capable of producing an effect. For agents not listed here, see the specific name. 2. A disease, a factor such as a microorganism, chemical substance, or a form of radiation the presence or …   Medical dictionary

• Agent Orange — thumb|right|250px|A UH 1D helicopter from the336th Aviation Company sprays a defoliation agent on a dense jungle area in the Mekong Delta. 07/26/1969/National Archives photograph. Agent Orange is the code name for a powerful herbicide and… …   Wikipedia

• Disease — Illness or sickness often characterized by typical patient problems (symptoms) and physical findings (signs). Disruption sequence: The events that occur when a fetus that is developing normally is subjected to a destructive agent such as the… …   Medical dictionary

• agent — /ay jeuhnt/, n. 1. a person or business authorized to act on another s behalf: Our agent in Hong Kong will ship the merchandise. A best selling author needs a good agent. 2. a person or thing that acts or has the power to act. 3. a natural force… …   Universalium

• agent — a•gent [[t]ˈeɪ dʒənt[/t]] n. 1) a person or business authorized to act on another s behalf 2) a person or thing that acts or has the power to act 3) a natural force or object producing or used for obtaining specific results: Many insects are… …   From formal English to slang

• plant disease — ▪ plant pathology Introduction       an impairment of the normal state of a plant that interrupts or modifies its vital functions.       All species of plants, wild and cultivated alike, are subject to disease. Although each species is… …   Universalium

• human disease — Introduction       an impairment of the normal state of a human being that interrupts or modifies its vital functions. health versus disease       Before human disease can be discussed, the meanings of the terms health, physical fitness, illness …   Universalium

• animal disease — ▪ non human Introduction       an impairment of the normal state of an animal that interrupts or modifies its vital functions.       Concern with diseases that afflict animals dates from the earliest human contacts with animals and is reflected… …   Universalium

• Health and Disease — ▪ 2009 Introduction Food and Drug Safety.       In 2008 the contamination of infant formula and related dairy products with melamine in China led to widespread health problems in children, including urinary problems and possible renal tube… …   Universalium

• infectious disease — Introduction       in medicine, a process caused by a microorganism that impairs a person s health. An infection, by contrast, is the invasion of and replication in the body by any of various microbial agents including bacteria, viruses (virus),… …   Universalium