Mostrando 151 resultados

Materias
término Materias Nota sobre el alcance Descripción archivística elementos Registro de aurtoridad elementos
medicine
  • 1a: a substance or preparation used in treating disease
  • 2a: the science and art dealing with the maintenance of health and the prevention, alleviation, or cure of disease
  • 3: a substance (such as a drug or potion) used to treat something other than disease
 0 1
Natural History Society 1 0
Botany (7)
  • a branch of biology dealing with plant life
 6 1
Botany, Pathology (1)

Usar para: plant diseases, plant pathology, phytopathology

  • a branch of botany concerned with the diseases of plants
 2 0
Dutch Elm Disease

Usar para: Elm blight

  • A widespread fungoid killer of elms (Ulmus species) and certain other trees, first described in the Netherlands. Spread by bark beetles, the disease has decimated elm populations throughout much of Europe and North America.
 4 0
Botany, Economic (3)

Usar para: Economic Botany

  • a division of botany that deals with the utilization of plants
 1 0
gutta percha

Usar para: gutta-percha

  • A tough plastic substance from the latex of several Malaysian trees (especially Palaquium gutta) of the sapodilla family that resembles rubber but contains more resin and is used especially as insulation and in dentistry as a permanent filling in root canals.
 2 0
India Rubber 1 0
dye plants
  • Natural dyes. Colours extracted from plants.
 1 0
Botany, Medical
  • Here are entered works on the discipline of medical botany. Works on the description and/or the cultivation of medicinal plants are entered under [Medicinal plants.]
 0 0