peduncle

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Related to peduncular: pedunculated

peduncle

1. the stalk of a plant bearing an inflorescence or solitary flower
2. Anatomy a stalklike structure, esp a large bundle of nerve fibres within the brain
3. Pathol a slender process of tissue by which a polyp or tumour is attached to the body
4. Biology another name for pedicel

peduncle

[′pē‚dəŋ·kəl]
(anatomy)
A band of white fibers joining different portions of the brain.
(botany)
A flower-bearing stalk.
A stalk supporting the fruiting body of certain thallophytes.
(invertebrate zoology)
The stalk supporting the whole or a large part of the body of certain crinoids, brachiopods, and barnacles.
References in periodicals archive ?
The staminate flowers open simultaneously with the peduncular bract, remaining in flower for one to two days after anthesis, thereby avoiding self-pollination.
Region Peduncular: rodeando el borde ventral y lateral de la Region Peduncular se divisa una franja oscura gruesa, que es el Pedunculo Cerebeloso Medio (PCM).
En los frutos analizados se establecieron dos ejes principales de maduracion, uno originado en la zona peduncular que se expande de forma radial hacia el exterior del fruto y otro que inicia en la parte periferica ecuatorial y se desplaza hacia el interior.
gloeosporioides como agente causal da antracnose e podridao peduncular em mamoeiro, o presente trabalho foi conduzido com o objetivo de estudar os efeitos inibitorios de extratos vegetais, indutores de resistencia e fungicida sobre o desenvolvimento do patogeno in vitro e in vivo.
Estados Alucinaciones hipnagogicas e psicologicos hipnopompicas normales Duelo Deprivacion sensorial Deprivacion del sueno Enfermedades Esquizofrenia psiquiatricas Otras psicosis Trastorno afectivo bipolar Depresion psicotica Delirium Enfermedades Enfermedad de parkinson neurologicas Epilepsia Alucinosis peduncular Lesiones del lobulo occcipital Tumores cerebrales Migrana Demencias Medicamento Clonidina Selegilina Bromocriptina Carbidopa Carbamacepina Fentanyl Otros Abuso/ Alcohol dependencia de LSD sustancias Otras Tabla 2.
Key Words: brainstem infarction, cardiac catheterization, peduncular hallucinations
Visual hallucinations have been reported in a variety of pathological states, including Charles Bonnet Syndrome (visual hallucinations of the blind), migraine headache, Lewy body dementia, Parkinson's disease, narcolepsy, delirium tremens, schizophrenia, use of hallucinogenic drugs, and peduncular hallucinosis (Manford & Andermann, 1998).
Spring, and the first full crop of dandelions gone to smoke, the lawn lumpish with goldfinches, hunched in their fluffs, fattened by seed, alight in the wind-bared peduncular forest.
1988; Rocha and Stephenson 1990), seeds were assigned to the stylar (top) or peduncular (bottom) halves of each fruit.
These regions are referred to as (1) the stylar end, (2) the middle, and (3) the peduncular end of the ovary.
O teste de iodo-amido foi determinado por meio da comparacao do escurecimento da metade peduncular dos frutos tratada com solucao de iodo, em uma escala de 1 a 5, em que o indice 1 indica o teor maximo de amido e o indice 5 representa o amido totalmente hidrolisado.