nutrient medium

[/ˈnjuːtriənt ˈmiːdiəm/]
nounpl: nutrient media or nutrient mediums
meio de cultura
1. A substance or mixture of substances used in laboratories to provide essential nutrients for the growth and cultivation of microorganisms, cells, or tissues
The bacteria were cultured in a nutrient medium containing glucose and essential minerals.
As bactérias foram cultivadas em um meio de cultura contendo glicose e minerais essenciais.
2. A prepared solution or solid that supports the growth of living organisms for scientific research and testing
The petri dish was filled with nutrient medium to observe fungal growth.
A placa de petri foi preenchida com meio de cultura para observar o crescimento fúngico.
This is a specialized scientific and medical term used primarily in laboratory, clinical, and academic settings in both Brazil and the United States. In Brazilian universities and research institutions, 'meio de cultura' is the standard terminology in microbiology, biotechnology, and cell biology courses. The term reflects the globalization of scientific language, with minimal regional variation.
Synonyms / Sinônimos
culture mediumgrowth mediumculture brothagar medium

Regional Variations

General Brazilian
meio de cultura
standard term used in Brazilian scientific and medical contexts
Rio de Janeiro
meio de cultura
identical to general Brazilian usage
São Paulo
meio de cultura
identical to general Brazilian usage
Portugal
meio de cultura
standard term in Portuguese scientific contexts; sometimes also called 'substrato de cultura'

Related Words

agarpetri dishmicroorganismbacterial culturefermentationinoculationsterilization
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