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NL888 Posted 14 years ago
Grammar
Is "glutamate uncaging" an analogy of cooking behavior?
Does the writer make an analogy of cooking in describing the technique? When you need to put some monosodium glutamate into broth, you uncage glutamate and take out some and pour into the soup?
Context:
In this study, researchers at the HHMI Janelia Farm Research Campus used three experimental techniques to assess the electrical properties of dendritic spines in rats' hippocampi, a part of the brain that plays an important role in memory and spatial navigation. First, the researchers used two miniature electrodes to administer current and measure its voltage response at different sites throughout the dendrites.
They also used a technique called "glutamate uncaging," a process that involves releasing glutamate, an excitatory neurotransmitter, to evoke electrical responses from specific synapses, as if the synapse had just received a signal from a neighboring neuron. A third process utilized a calcium-sensitive dye -- calcium is a chemical indicator of a synaptic event -- injected into the neuron to provide an optical representation of voltage changes within the spine.
Context:
In this study, researchers at the HHMI Janelia Farm Research Campus used three experimental techniques to assess the electrical properties of dendritic spines in rats' hippocampi, a part of the brain that plays an important role in memory and spatial navigation. First, the researchers used two miniature electrodes to administer current and measure its voltage response at different sites throughout the dendrites.
They also used a technique called "glutamate uncaging," a process that involves releasing glutamate, an excitatory neurotransmitter, to evoke electrical responses from specific synapses, as if the synapse had just received a signal from a neighboring neuron. A third process utilized a calcium-sensitive dye -- calcium is a chemical indicator of a synaptic event -- injected into the neuron to provide an optical representation of voltage changes within the spine.
Top answer
NL888 Does the writer make an analogy of cooking in describing the technique? When you need to put some monosodium glutamate into broth, you uncage glutamate and take out some and pour into the soup? No.
- NL888 Does the writer make an analogy of cooking in describing the technique?
- When you need to put some monosodium glutamate into broth, you uncage glutamate and take out some and pour into the soup?
- No.
- You don't uncage anything when you cook, unless you're starting with a live chicken or something, of course.
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1 Answers
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NL888 Does the writer make an analogy of cooking in describing the technique? When you need to put some monosodium glutamate into broth, you uncage glutamate and take out some and pour into the soup?No. You don't uncage anything when you cook, unless you're starting with a live chicken or something, of course.
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