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Descriptor English: | Heterotrophic Processes | ||||
Descriptor Spanish: |
Procesos Heterotróficos
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Descriptor Portuguese: | Processos Heterotróficos | ||||
Descriptor French: | Processus hétérotrophes | ||||
Entry term(s): |
Croissance hétérotrophe Hétérotrophie Processus hétérotrophe |
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Tree number(s): |
G02.111.375 G03.393 |
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RDF Unique Identifier: | https://id.nlm.nih.gov/mesh/D052836 | ||||
Scope note: | The processes by which organisms utilize organic substances as their nutrient sources. Contrasts with AUTOTROPHIC PROCESSES which make use of simple inorganic substances as the nutrient supply source. Heterotrophs can be either chemoheterotrophs (or chemoorganotrophs) which also require organic substances such as glucose for their primary metabolic energy requirements, or photoheterotrophs (or photoorganotrophs) which derive their primary energy requirements from light. Depending on environmental conditions some organisms can switch between different nutritional modes (AUTOTROPHY; heterotrophy; chemotrophy; or PHOTOTROPHY) to utilize different sources to meet their nutrients and energy requirements. |
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Allowable Qualifiers: |
DE effets des médicaments et des substances chimiques GE génétique IM immunologie PH physiologie RE effets des radiations |
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Related: |
Croissance chimioautotrophe
MeSH Phénomènes physiologiques nutritionnels MeSH Processus autotrophes MeSH Processus phototrophes MeSH | ||||
DeCS ID: | 52483 | ||||
Unique ID: | D052836 | ||||
Documents indexed in the Virtual Health Library (VHL): | Click here to access the VHL documents | ||||
Date Established: | 2007/01/01 | ||||
Date of Entry: | 2006/07/05 | ||||
Revision Date: | 2016/06/30 |
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PHÉNOMÈNES ET PROCESSUS
Phénomènes chimiques [G02]Phénomènes chimiques -
PHÉNOMÈNES ET PROCESSUS
Métabolisme [G03]Métabolisme
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Processus hétérotrophes
- Preferred
Croissance hétérotrophe
- Related but not broader or narrower
Hétérotrophie
- Related but not broader or narrower
Concept UI |
M0489659 |
Preferred term | Processus hétérotrophes |
Entry term(s) |
Processus hétérotrophe |
Concept UI |
M0489676 |
Preferred term | Croissance hétérotrophe |
Concept UI |
M0489660 |
Preferred term | Hétérotrophie |
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