Now showing items 1-9 of 62
Función de las Metalotioneínas en el metabolismo celular de cobre
(Universidad de Chile, 2002)
Copper is an essential micronutrient for life, it is required by a wide range of species, from bacteria to yeast, plant and humans. Copper essentiality is based in the capacity of the metal to be an intermediary in the ...
Searching for specific responses to copper exposure: An in vitro copper challenge in peripheral mononuclear cells
Acute and chronic cellular responses to changes in copper availability are not clear when these changes are mild to moderate, as what often occur in human daily life. The aims of the study were to develop an in vitro copper ...
CUTC IS INDUCED LATE DURING COPPER EXPOSURE AND CAN MODIFY INTRACELLULAR COPPER CONTENT IN ENTEROCOCCUS FAECALIS
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2011)
CutC is induced late during copper exposure and can modify intracellular copper content in Enterococcus faecalis
Copper is a micronutrient that is required for proper metabolic functioning of most prokaryotic and eukaryotic organisms. To sustain an adequate supply of copper, a cell requires molecular mechanisms that control the ...
Copper removal efficiency in a surface water and compartmentalization in the floating fern Salvinia minima
(Science Publishing Group, 2014-12)
In order to determine copper removal efficiency and compartmentalization in the free floating fern S. minima, a bioassay was performed in which plants were exposed to increasing copper concentrations in the range of 1 to ...
Expression of copper-related genes in response to copper load
(AMER SOC CLINICAL NUTRITION, 2008-09-01)
Copper is an essential micronutrient for all biological systems. Multiple proteins require one or more atoms of copper for proper structure and function, but excess of copper is toxic. To prevent the consequences of copper ...