a-stem

Each of these life-sustaining agents begins as a stem cell, a sort of hematological embryo.

A stem can be defined as a form to which affixes of any kind can be added.

This is to take a body cell and order it to turn into a stem cell using a set of molecular instructions.

Straight ahead of her, as though it were a rose on a stem .

Since the last time we met, I've gone to G to work for a biotechnology company as a stem cell researcher.

It also relates to a stem section of a gramineous crop plant comprising at least one node.

An auxin increases the growth in length of a plant cell, thus causing the curving of a stem, or roof, in phototropism and geotropism.

Soon, your seed will grow roots and a stem . Then it will grow a leaf and then another leaf. Your seed will grow into a plant.

Once in a stem cell-state, a cocktail of chemicals was used to make the cells develop into a new cell type.

The "Berlin patient, " an American citizen living in Berlin, received a stem cell transplant back in 2007 as a treatment for his leukemia.

It is clear that such a "stem" accord does point to expectations of additional agreements further down the line.

Procedurally , xylem pressure potentials can be measured by cutting a stem from a plant and placing it in a pressure bomb apparatus.

I am not the kind of female artistic cells naturally do not enjoy any painting, but also never aware of A stem.

A stem cell transplant (sometimes called a bone marrow transplant) is a treatment used for some patients who have AML.

When a stem cell divides, one of the two cells remains a stem cell. The other becomes a specialized cell.

A medical instrument handle includes a stem, a joystick assembly, and a medical-instrument-member first articulation cable.

Stele The vascular tissue and associated parenchyma tissue and (if present) the surrounding pericycle and endodermis of a stem or root.

Consolidation therapy may include chemotherapy with or without a stem cell transplant (sometimes called a bone marrow transplant).

A stem is that part of the word-form which remains when all inflectional affixes have been removed.

Shoot The aerial photosynthetic portion of a plant that generally consists of a stem upon which leaves, buds, and flowers are borne.

(botany) especially of leaves; growing on a stem especially on the upper part of a stem.

Using the three pearl-ended pins push them through the ribbon directly into a stem. Ensure they sit in a nice neat row.

Prof. JunBo Ge: I do believe we need a multi-potent cell, a stem cell in this environment either to develop to a myocyte or to some vessels.

The activity of the DNA demethylase appears to stall the normal development of intestinal cells, leaving them in a stem cell-like state.

A US biotech company has already been granted a license to begin human trials of a stem cell treatment for blindness.

In that case, Ms. Mason says, look for an "eye" that might have a stem.

For most of these people, a stem cell transplant is their only hope of recovery from a serious illness.

The waxy layer on the surface of a stem.

The hallmark of a stem cell is its ability to self-renew and to produce numerous differentiated cells.

The section of a stem from which a leaf or branch arises; a node, especially on a grass stem.

The primary vascular structure of a stem, including the vascular tissues and all tissues internal to the vascular tissues.

Asymmetric cell division is the defining characteristic of a stem cell.

Elongated caudex branches; a shoot arising from the base of a stem or from the rhizome .

When a stem cell divides, it sometimes produces daughters that aredifferent from one another.

If you've got extra cells of one type and need another, why go all the way back to a stem cell?

Right side up, with the protective cap still on, it looks like a stem glass.

Adventitious roots arising from lower nodes and providing support to a stem.

"Without a bone marrow or a stem cell transplant, she will not survive, " said Sherri Cramer.

A joint between two separable parts, as a leaf and a stem.

attach or become attached to a stem word; of grammatical morphemes.

They say they want more evidence to show how a single cell can be used to create a stem cell line.

Fig. 2 The test to take a photo of the mini poster tiger and a stem. The picture was erected and the stem slightly inclined forward.

Imagine that it's one giant root system and each tree is a stem coming up from that system.

The Rose does not stop, and it is never at rest. For from a rose comes a seed, comes a stem, comes more thorns, comes another rose.

For this method, cut a stem from your favorite rose as described in the Stick in the Ground method.

In the count example program, a stem variable maps a word to the number of times that word occurs.

phyllotaxis (phyllotaxy) The arrangement of leaves on a stem.

We set a value for both a stem and its compound (e. g. foo. fop and foo. fop. fip).

My friend had a Stem Cell Transplants as a treatment for leukemia. What kind of stem cells of those?

She rummaged around and held up a stem of green silk orchids .

The outermost cellular layer of a stem.

With the Pen Tool ( P ), create a stem shape and send it behind the leaf shapes.

Soon, your seed will grow roots and a stem.

It stands on a stem and has a little spout for neat pouring.

And from that rose Comes a seed, comes a stem, come more thorns, comes yet another rose.

The Type 6 contained an electric motor driving a rotor mounted on a stem, the end of which actuated a linkage .

The portion of a stem between two nodes.

The stalk by which a leaf is attached to a stem.

The way to test whether a particular cell is a stem cell, therefore, is to grow it individually.

Soon, it grew a stem and a leaf.

A part, such as a stem, leaf, or root, removed from a plant to propagate a new plant, as through rooting or grafting.

And it seemed that tumors actually begin from a stem cell. This fascinated me.

1Effect of rhizosphere CO2treatments on plant height(a), stem diameter(b)and leaf area(c)of potato.

Grow a plant from a stem or root cutting or graft.

Configuration feature : Perennial is herbaceous, have a stem, ramose , be as high as 80 centimeters.

Before you burst, glue yourself onto a leaf or a stem so you won't fall off.

Creating a new animal from a stem cell is likely a long way off.

This is a stem cell that we've developed here in Oxford, from an embryonic stem cell.

Also , it is best to remove a stem from a plant that has been recently watered , so it will still be relatively hydrated when you plant it .

A stem cell makes adhesions (shown in green) to the new "nano-patterned" plastic surface

A small protuberance on a stem or branch, sometimes enclosed in protective scales and containing an undeveloped shoot, leaf, or flower

A Preliminary Study on the Evaluation of Bacterial Wilt Resistance in Tomato by a Stem Imprint Method

A Stem Cell Like, Selfrenewing Function for Memory Lymphocytes

Having a stem or stems of the specified type

To coil the spring of (a mechanism) by turning a stem or cord, for example