| ants, velvet | Common in most parts of the world including the Southern and Southwestern U.S., velvet ants are not true ants but rather parasitic wasps. Their sting can trigger allergic reactions. Avoidance, prompt treatment and, in selected cases, allergy injection therapy are useful. (12 Dec 1998) |
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| ants | Insects of the family formicidae, very common and widespread, probably the most successful of all the insect groups. All ants are social insects, and most colonies contain three castes, queens, males, and workers. Their habits are often very elaborate and a great many studies have been made of ant behaviour. Ants produce a number of secretions that function in offense, defense, and communication. (12 Dec 1998) |
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| ants, fire | Originally from S. America. Among the worst insect pests ever to invade the U.S. Red or yellowish ants of small-to-medium size with a severe sting that burns like fire. They normally feed on small insects but, with denser populations, they eat seeds and seedling plants, damage grain and vegetable crops, invade kitchens, attack newly hatched poultry and the young of ground-nesting wild birds. Fire ants can kill newborn domestic and wild animals. Each colony is composed of a queen, winged males and females and 3 kinds of workers. A nest averages about 25,000 workers, but far larger populations are common. Semipermanent nests are large mounds of excavated soil with openings for ventilation. Since nests may number 50-100 (or more) in a heavily infested field, cultivating becomes difficult (or impossible). Fire ants belong to the genus Solenopsis. Also called thief ants, a scourge, these red or yellow ants of small-to-medium size, originally from South America, have a severe sting that burns like fire and can trigger an allergic reaction. Avoidance and prompt treatment are essential. (12 Dec 1998) |
| velvet | 1. A silk fabric, having a short, close nap of erect threads. Inferior qualities are made with a silk pile on a cotton or linen back. 2. The soft and highly vascular deciduous skin which envelops and nourishes the antlers of deer during their rapid growth. Cotton velvet, an imitation of velvet, made of cotton. Velvet cork, the best kind of cork bark, supple, elastic, and not woody or porous. Velvet crab a European crab (Portunus puber). When adult the black carapace is covered with a velvety pile. Called also lady crab, and velvet fiddler. <botany> Velvet dock See Sponge. Origin: OE. Velouette, veluet, velwet; cf. OF. Velluau, LL. Velluetum, vellutum, It. Velluto, Sp. Velludo; all fr. (assumed) LL. Villutus shaggy, fr L. Villus shaggy hair; akin to vellus a fleece, and E. Wool. See Wool, and cf. Villous. Source: Websters Dictionary (01 Mar 1998) |
| velvet ant | A wingless mutilid wasp (family Mutilidae, order Hymenoptera) known for its venomous sting. (05 Mar 2000) |
| velvet ant stings | Common in most parts of the world including the southern and southwestern united states, velvet ants are not true ants but rather parasitic wasps. Their sting like that of other wasps, fire ants, bees, yellow jackets, and hornets -- can trigger allergic reactions varying greatly in severity. Avoidance and prompt treatment are essential. In selected cases, allergy injection therapy is highly effective. (the three a's of insect allergy are adrenaline, avoidance and allergist.) (12 Dec 1998) |
| fire ants | Originally from S. America. Among the worst insect pests ever to invade the U.S. Red or yellowish ants of small-to-medium size with a severe sting that burns like fire. They normally feed on small insects but, with denser populations, they eat seeds and seedling plants, damage grain and vegetable crops, invade kitchens, attack newly hatched poultry and the young of ground-nesting wild b irds. Fire ants can kill newborn domestic and wild animals. Each colony is composed of a queen, winged males and females and 3 kinds of workers. A nest averages about 25,000 workers, but far larger populations are common. Semipermanent nests are large mounds of excavated soil with openings for ventilation. Since nests may number 50-100 (or more) in a heavily infested field, cultivating becomes difficult (or impossible). Fire ants belong to the genus Solenopsis. (12 Dec 1998) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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