Sentences with phrase «into several»

And researchers who studied the DNA of toads discovered that their evolutionary relationships could better be summarised by splitting up the genus (Bufo) in which they were placed, into several smaller groups.

Ionis has been working on antisense oligonucleotides (ASOs) for HD since the early 2000s, first in simple cells and then moving into several different animal species.

Broadly speaking, these 14 proteins fall into several classes (Table S3): one extremely cysteine - rich protein that does not form obvious secondary structures; six putative defensin - like proteins characterized by beta sheets and disulfide bridges; three proteins with extensive helical domains, but likely too large to be linear alpha - helical peptides; and four other proteins with mixed secondary structures.

This data was incorporated into several models.

The self - renewable capacity of these cells, their ability to differentiate into several tissue progenitors (neural, mesenchymal stem cells...), and the possibility to work with mutated cell lines define human stem cells as a good basis for screening compounds libraries in order to discover new potential drugs for monogenic diseases.

[42 - 46] KIT, a type III transmembrane receptor tyrosine kinase that sits upstream of NRAS and BRAF, feeds into several signaling pathways, including both the RAS / RAF / MEK / ERK cascade and the PI3K / Akt / mTOR pathway.

Eukaryotic DNA is divided into several linear bundles called chromosomes that are separated by a microtubular spindle during nuclear division.

The larva uses the fungus as its food source, but as it feeds it causes the fungus to grow into several different forms, which the authors call morphotypes.

The Stanford scientists then carefully sectioned the tissue slabs into several hundred ultrathin sections; incubated those sections with stains that pinpoint the location of iron, microglia, amyloid plaques and tau; and analyzed the resulting stain patterns.

In mammals, a single fertilized egg rapidly divides into several trillions of cells grouped into specialized tissues with marked differences in terms of developmental origin, regenerative capacity and ability to cope with damage.

This acquisition can be divided into several interdependent and sequential phases, from the time point when progenitor cells exit the cell cycle toward the newly formed and perfectly differentiated neuron.

Although astronomers have discovered dozens of multiply imaged galaxies and quasars, they have never seen a stellar explosion resolved into several images.

Many are translated into several European languages.

The tornado that ripped through the heart of the city damaged the roof of the Georgia Dome during a college basketball game, shattered windows and ripped roofs from buildings before continuing into several residential neighborhoods.

Most of these trials involve stem cell — derived neural progenitor cells, which can turn into several different types of brain or spinal cord cells, or oligodendrocyte progenitor cells, which create the myelin sheaths that insulate and protect nerve cells.

The birds are a textbook example of adaptive radiation, in which a single ancestor responds to a selective pressure — in this case, food availability — by diversifying into several species.

For example, they found that strengthening entropic control could transform large, disordered structures into several small, ordered, chain - shaped structures.

Evidence from recent papers, the authors note, suggests that there is anatomical evidence that Homo had evolved into several distinct lines by 2 million years ago.

Key elements of the immune system, they also have the ability to turn into several cell types after having passed the endothelial barrier, in order to fulfil different functions depending on the tissue.

Many cells lit up, and when the researchers took a closer look, they found that L1 jumped into several genes typically expressed by neurons.

But it also shows that when the cancer does develop, it has a spectacular amount of genetic diversity — essentially evolving into several diseases at once.

The study shows that the value of the surface density can be used to divide the composites into several groups.

A foraminiferan is a single, large cell often subdivided into several chambers by intracellular calcium carbonate shells called tests.

Here, that line is expanded into several different categories, enabling the reader to understand how much of the capital assets is in buildings, how much in land, etc..

But whether the species Homo erectus, meaning «upright man», should be reclassified into several distinct species remains controversial.

For a fee, outsiders can buy a glimpse into several ancient cultures, each with its own language — many of them in danger of extinction.

By January 2000, rising membership, which now includes men, forced the main group to split into several subgroups.

During fetal development, the nervous system is segregated into several regions of cells.

Most of these trials involve stem cell - derived neural progenitor cells, which can turn into several different types of brain or spinal cord cells, or oligodendrocyte progenitor cells, which create the myelin sheaths that insulate and protect nerve cells.

Using a complex mathematical approach based on the separation of the magnetic field into several components, the researchers successfully obtained a proxy capable of predicting eruptions.

In the first step, for example, they applied heat to the sample until it reached a certain temperature; then they used the atom probe to test what effect thermal stress had on the alloy, applied heat once again to reach a higher temperature, tested the alloy again etc. «Using this method, we can very quickly tell that the analysed alloy disintegrates into several different phases at temperatures above 300 degrees centigrade,» says Ludwig.

That's why we divided this exercise into several parts.

It is even conceivable that this primeval bird genus might, in a similar fashion, have diversified into several specialized forms on the islands of the Solnhofener Archipelago.

Dorigo's team built 13 robots, which could self - assemble into several arrangements, such as plierlike and salamander-esque shapes.

Further, my office received information that federal law enforcement has opened investigations into several employees at the ARC, including Director Worden.

But it does not delve into several near - term issues that senators are likely to raise with Bolden, such as cost overruns on satellite projects, retirement of the space shuttle, and an expensive new human launcher now in the works.

«Ideally, in a solar cell we would want light coming in to turn into several electrons,» said Max Grossnickle, also a graduate student in Gabor's lab and the research paper's co-first author.

Isolated and grown from the patients» fat, these specialized cells have the potential to develop into several different types of tissue.

In a gravitational lens, the gravity of stars and other matter can bend the light of a much more distant star or galaxy, often fracturing it into several separate images (see image at right).

These effects, largely ignored so far, will now be incorporated into several climate models in order to build a more complete picture.

Better understanding of genomic imprinting may offer insights into several human diseases.

To test the process, the WPI researchers sliced the drive unit (which contains the electric motor and other components of the drive train) of an all - electric Chevrolet Spark vehicle into several pieces and then shredded the pieces.

They inject bunches of electrons into a several - meter - long tube lined with magnetic «undulators.»

«It's a qualitative jump to go from a drop that is one phase that just gets more concentrated,» Yodh said, «to a drop that can change into several different phases depending on concentration.

The grid is divided into several regional grids or «interconnections,» which contain smaller subdivisions.

Acetaminophen is broken down in the body into several byproducts, one of which can be toxic to the liver.

They were split into several groups, some of which took part in a yoga session a week for eight weeks, while the others just had normal pre-natal treatment.

The book also urges researchers not to publish the same work in more than one journal or to slice it into several papers to increase their publication count, because doing so is an improper use of reviewers and editors» time and dilutes the value of the scientific literature.

The study divides 177 blood and 27 post-mortem brain samples into several groups, establishing that careful analysis of RNA transcripts in blood samples has the ability to distinguish early clinical AD, Parkinson's disease (PD), and cognitively healthy patients.

Then the researchers injected about 50 liters of liquid CO2 into several plastic corrals in the ocean, 3600 meters deep, from a remotely operated vehicle.