Cells
in sentence
1993 examples of Cells in a sentence
Are those
cells
happy or not?
From the dust, we pulled out bacterial cells, broke them open, and compared their gene sequences.
I'm saving you some brain activity, because you don't need to use your hair detector
cells.
You should use those
cells
to think carefully about this game.
And their diagnosis was this: They said, "You have two rare kidney diseases that are going to actually destroy your kidneys eventually, you have cancer-like
cells
in your immune system that we need to start treatment right away, and you'll never be eligible for a kidney transplant, and you're not likely to live more than two or three years."
You know, I have a lot of cocky freshmen at MIT, so I tell them, "Oh, your bodies are really getting stronger and stronger, but in your late twenties and mid-thirties, cells, they die."
And all the components are there which are now in common parlance, in our vocabulary, you know, 30-odd years later: wind energy, recycling, biomass, solar
cells.
Now mix this in with camouflaging cells, jet propulsion and a razor-sharp beak, and you have all the makings of a formidable predator.
And insulin resistance, as its name suggests, is when your
cells
get increasingly resistant to the effect of insulin trying to do its job.
You can think of insulin resistance as the reduced capacity of our
cells
to partition fuel, as I alluded to a moment ago, taking those calories that we take in and burning some appropriately and storing some appropriately.
And because fat
cells
are actually missing most of the complex cellular machinery found in other cells, it's probably the safest place to store it.
It's a healthy response to the trauma, all of those immune
cells
rushing to the site of the injury to salvage cellular debris and prevent the spread of infection to elsewhere in the body.
Now I don't know why, but it might be because, in their case, their
cells
haven't actually figured out the right thing to do with that excess energy.
Now, by rights, this is kind of like a cloning project, like what produced Dolly, but it's actually very different, because Dolly was live sheep into live sheep
cells.
And pretty soon, we had early-stage embryos with hundreds of
cells
forming those.
We even DNA-tested some of these cells, and the DNA of the extinct frog is in those
cells.
We now want this ball of
cells
to start to gastrulate, to turn in so that it will produce the other tissues.
It will proliferate between the root's cells, eventually penetrating a cell and starting to form a typical arbuscular structure, which will considerably increase the exchange interface between the plant and the mushroom.
It’s lined with hair
cells
that have specialized components called stereocilia, which move with the vibrations of the cochlear fluid and the basilar membrane.
Exposure to loud noises and some drugs can kill hair cells, preventing signals from traveling from the ear to the brain.
In our fuel cells, we do it with platinum; life does it with a very, very common iron.
And also, there's way more
cells
in your brain than the number of straws in a typical haystack.
It turned out that all we need to do is basically to let the brain form a memory, and then the brain will tell us which
cells
are involved in that particular memory.
XL: When you zoom in into the hippocampus, of course you will see lots of cells, but we are able to find which
cells
are involved in a particular memory, because whenever a cell is active, like when it's forming a memory, it will also leave a footprint that will later allow us to know these
cells
are recently active.
XL: So we clipped part of this sensor, and attached that to a switch to control the cells, and we packed this switch into an engineered virus and injected that into the brain of the mice.
So whenever a memory is being formed, any active
cells
for that memory will also have this switch installed.
The sea of blue that you see here are densely packed brain cells, but the green brain cells, the green brain
cells
are the ones that are holding on to a specific fear memory.
SR: So what do you think, Xu? Could we use, let's say, pharmacological drugs to activate or inactivate brain
cells?
And also it takes them forever to act on
cells.
SR: So electricity is pretty fast, but we probably wouldn't be able to target it to just the specific
cells
that hold onto a memory, and we'd probably fry the brain.
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