| rural population | The inhabitants of rural areas or of small towns classified as rural. (12 Dec 1998) |
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| rural | 1. Of or pertaining to the country, as distinguished from a city or town; living in the country; suitable for, or resembling, the country; rustic; as, rural scenes; a rural prospect. "Here is a rural fellow; . . . He brings you figs." (Shak) 2. Of or pertaining to agriculture; as, rural economy. Rural dean. The state, office, or residence, of a rural dean. Synonym: Rustic. Rural, Rustic. Rural refers to the country itself; as, rural scenes, prospects, delights, etc. Rustic refers to the character, condition, taste, etc, of the original inhabitans of the country, who were generally uncultivated and rude; as, rustic manners; a rustic dress; a rustic bridge; rustic architecture, etc. "We turn To where the silver Thames first rural grows." (Thomson) "Lay bashfulness, that rustic virtue, by; To manly confidence thy throughts apply." (Dryden) Origin: F, fr. L.ruralis, fr. Rus, ruris, the country. Cf. Room space, Rustic. Source: Websters Dictionary (01 Mar 1998) |
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| rural cutaneous leishmaniasis | A form of cutaneous leishmaniasis characterised by rural distribution of human cases near infected rodents, particularly communal ground squirrels; characterised by acute rapidly developing dermal lesions that become severely inflamed, with moist necrotizing sores or ulcers that heal in two to eight months after a two to four month incubation period; among nonimmune immigrants, multiple lesions may develop, which heal more slowly and leave disabling or disfiguring scars. A strong delayed hypersensitivity and involvement of immune complexes play a role in necrosis, which is part of the healing process and of the strong specific immunity that follows. Synonym: acute cutaneous leishmaniasis, rural cutaneous leishmaniasis, wet cutaneous leishmaniasis. (05 Mar 2000) |
| rural health | The status of health in rural populations. (12 Dec 1998) |
| rural health services | Health services, public or private, in rural areas. The services include the promotion of health and the delivery of health care. (12 Dec 1998) |
| hospitals, rural | Hospitals located in a rural area. (12 Dec 1998) |
| genetics, population | The study of the genetic composition of populations and of the effects of factors such as selection, population size, mutation, migration, and genetic drift on the frequencies of various genotypes and phenotypes. (12 Dec 1998) |
| growth rate of population | <epidemiology> A measure of population change in the absence of migration, comprising addition of newborns and subtraction of deaths; the result is known as the natural rate of increase of the population; it is the difference between the crude birth rate and the crude death rate. (05 Mar 2000) |
| p in population genetics | The frequency of the more common of two different alternative (allelic) versions of a gene. (the frequency of less common allele is q). (12 Dec 1998) |
| population | 1. <genetics> A stable group of randomly interbreeding individuals. 2. <statistics> The set of objects or individuals from which a random sample is drawn. Origin: L. Populatio, from populus = people (18 Nov 1997) |
| population characteristics | <epidemiology> Qualities and characterization of various types of populations within a social or geographic group, with emphasis on demography, health status, and socioeconomic factors. (12 Dec 1998) |
| population control | Includes mechanisms or programs which control the numbers of individuals in a population of humans or animals. (12 Dec 1998) |
| population density | <epidemiology> Number of individuals in a population relative to space. (12 Dec 1998) |
| population diffusion coefficient | <cell biology> Coefficient that describes the tendency of a population of motile cells to diffuse through the environment. Its use presupposes that the cells move in a random walk. (18 Nov 1997) |
| population dynamics | <epidemiology> The pattern of any process, or the interrelationship of phenomena, which affects growth or change within a population. (12 Dec 1998) |
| population genetics | <epidemiology, genetics> The study of genetic influences on the components of cause and effect in the somatic characteristics of populations. (05 Mar 2000) |