Tissue
in sentence
445 examples of Tissue in a sentence
Now, we had an interest in getting
tissue
samples for genetics because we knew they were very valuable.
Could you, say, instead of using material, can I take some cells along with the material, and remove a damaged piece of tissue, put a bio-degradable material on there?
He can actually grow beating
tissue
in a dish.
But of course, all of the soft
tissue
has decomposed, and the skeleton itself has limited health information.
And as I went to research that even further, I got to a point where I discovered something called the expensive
tissue
hypothesis.
And two of the most expensive tissues in our human body are nervous
tissue
and digestive
tissue.
Suddenly, new chemical stains for brain
tissue
were developed and they gave us our first glimpses at brain wiring.
Instead of staining all of the cells inside of a tissue, it somehow only stains about one percent of them.
All of the red circles are the symbiotic algae that live inside the coral tissue, turning sunlight and into sugars they both can use, and all of the little blue dots are the protective bacteria.
So today I'm here to argue that this is not at all an esoteric Ivory Tower activity that we find at our universities, but that broad study across species,
tissue
types and organ systems can produce insights that have direct implications for human health.
The skeletal support comes from an interaction between a pressurized fluid and a surrounding wall of
tissue
that's held in tension and reinforced with fibrous proteins.
And no one had systematically looked at the wall
tissue.
So I thought, wall
tissue'
s important in skeletons.
So the image behind me shows a piece of
tissue
in one of these cross helical skeletons cut so that you're looking at the surface of the wall.
Now my adviser's concern was what if the penile wall
tissue
is just the same as any other hydrostatic skeleton.
So I went ahead, collected wall tissue, prepared it so it was erect, sectioned it, put it on slides and then stuck it under the microscope to have a look, fully expecting to see crossed helices of collagen of some variety.
If the wall around the erectile
tissue
wasn't there, if it wasn't reinforced in this way, the shape would change, but the inflated penis would not resist bending, and erection simply wouldn't work.
We should be able to be dealing with these things at this level, and these conclusions say that growth and malignant behavior is regulated at the level of
tissue
organization and that the
tissue
organization is dependent on the extracellular matrix and the microenvironment.
But of course, because of
tissue
and blood, this is quite challenging, so this is really a call for scientists to start thinking about femto-photography as really a new imaging modality to solve the next generation of health-imaging problems.
We did develop new techniques to safely remove
tissue
that might contain virus.
You prune away the weaker branches so that the remaining, important branches, can grow stronger, and this process, which effectively fine-tunes brain
tissue
according to the species-specific environment, is happening in prefrontal cortex and in other brain regions during the period of human adolescence.
As you might have guessed, I'm a
tissue
engineer, and this is a video of some of the beating heart that I've engineered in the lab.
Let's see how we can do it with
tissue
engineering.
Cool thing number two, you can grow any type of
tissue
out of them: brain, heart, liver, you get the picture, but out of your cells.
Going forward, imagine a massively parallel version of this with thousands of pieces of human
tissue.
By combining
tissue
engineering techniques with microfluidics, the field is actually evolving towards just that, a model of the entire ecosystem of the body, complete with multiple organ systems to be able to test how a drug you might take for your blood pressure might affect your liver or an antidepressant might affect your heart.
But that's not even all of it, because once a drug is approved,
tissue
engineering techniques can actually help us develop more personalized treatments.
And so thinking about the models that we've just discussed, you can see, going forward, that
tissue
engineering is actually poised to help revolutionize drug screening at every single step of the path: disease models making for better drug formulations, massively parallel human
tissue
models helping to revolutionize lab testing, reduce animal testing and human testing in clinical trials, and individualized therapies that disrupt what we even consider to be a market at all.
All she needed from those specimens at the Smithsonian was a little bit of toe pad tissue, because down in there is what is called ancient DNA.
The last bucardo was a female named Celia who was still alive, but then they captured her, they got a little bit of
tissue
from her ear, they cryopreserved it in liquid nitrogen, released her back into the wild, but a few months later, she was found dead under a fallen tree.
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