| hawthorn | <botany> A thorny shrub or tree (the Crataegus oxyacantha), having deeply lobed, shining leaves, small, roselike, fragrant flowers, and a fruit called haw. It is much used in Europe for hedges, and for standards in gardens. The American hawthorn is Crataegus cordata, which has the leaves but little lobed. Origin: AS. Hagaborn, haegorn. See Haw a hedge, and Thorn. (01 Mar 1998) |
|---|---|
| Hawthorne effect | The effect (usually positive or beneficial) of being under study, upon the persons being studied; their knowledge of the study often influences their behaviour. Origin: city in Illinois; site of the Western Electric plant (05 Mar 2000) |
| Hawthorne effect |
Improvement in performance resulting not from the specific changes made, but from an increase in morale due to the mere fact that changes are being made. Named for the General Electric plant at Hawthorne, Michigan, where the effect was first noticed. The possibility of a Hawthorne Effect complicates experiment design. Compare Placebo Effect.
출처: www.umass.edu/wsp/statistics/glossary/fj.html
|
|---|---|
| hawthorn |
Crataegus laevigata (Poir.) DC. (family Rosaceae) DESCRIPTION: A small- to medium-sized tree, with dense, jaggedly thorned branches; tiny, red fruits (haws) and haphazardly toothed leaves. RANGE: Temperate regions. APPLICATION: Heart ailments and circulatory disorders. The properties in its flowers, fruits, and leaves dilate blood vessels, especially coronary vessels, lowering blood pressure and reducing angina attacks. COMMENTS: Low toxicity, except in large doses. Very slow action. ...
출처: www.canoe.ca/HealthHerbal/h.html
|
| Hawkins s. |
in fractures of the talar neck, a radiolucent zone beneath the subchondral plate of the head of the talus, indicative of disuse osteoporosis; its absence reflects increased risk of talar avascular necrosis.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| hawkinsin |
a cyclic amino acid metabolite of tyrosine excreted in hawkinsinuria, a rare form of tyrosinemia. It is formed from an intermediate of the 4-hydroxyphenylpyruvate dioxygenase reaction combined with glutathione.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| hawkinsinuria |
a rare autosomal dominant form of tyrosinemia associated with a defect of 4-hydroxyphenylpyruvate dioxygenase, manifested by the excretion of hawkinsin in the urine.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| haw | a resident of Hawaii |
|---|---|
| haw | of or relating to or characteristic of the state or island of Hawaii or to the people or culture or language |
| haw | the capital and largest city of Hawaii |
| haw | a Polynesian rain dance performed by a woman |
| haw | guitar whose steel strings are twanged while being pressed with a movable steel bar for a glissando effect |
| haw | small to medium-sized finches of the Hawaiian islands |
| haw | a group of volcanic and coral islands in the central Pacific |
| haw | a common large finch of Eurasia |
| haw | diurnal bird of prey typically having short rounded wings and a long tail |
| haw | an advocate of an aggressive policy on foreign relations |
| haw | clear mucus or food from one's throat |
| haw | clear the throat, as of phlegm |