Sentences with phrase «smaller cells called»

This adipose tissue is made up of smaller cells called adipocytes.

Normally, a smaller cell called a polar body pinches off from the egg.

Not exact matches

She lived in a small village in Pakistan that was invaded by the Taliban, and at age 11 she utilized a cell phone to call a BBC reporter who wrote up a blog that would bring awareness to unknown atrocities being committed in her area, the Swat Valley.

This early, your baby is still just a mass of cells called embryoy An amniotic sac is just starting around this mass of cellsl It is not bigger than a small pinhead which will rapidly see growth in the next 38 - 42 weeks where it becomes a full babyb

On a scientific level, milk cells called lactocytes are found on small cavities in the beast called alveoli.

Growing demand for cellular data by smartphones, tablets and other devices has led wireless carriers across the country to deploy a new kind of wireless transmitter called «small cells» to provide better coverage in densely populated areas.

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Mishra's team focused on a neurotransmitter called brain natriuretic peptide (BNP), which is expressed in a small number of sensory nerve cells or neurons.

Shukla and colleagues discovered that a small drug molecule called BX795, which is sold to labs for use in experiments, helped clear HSV - 1 infection in cultured human corneal cells, in donated human corneas, and in the corneas of mice infected with HSV - 1.

The technique examines the small molecules, or metabolites, within cells, bio-fluids, tissue, or organisms and their interactions within the larger system, called a metabolome.

Then the researchers doused dengue - spreading mosquitoes with a chemical that shuts down the mosquitoes» ability to detect CO2 by blocking a receptor called neuron — cpA, a type of sensory cell found on a small pair of antennalike structures near the mouth called the maxillary palps.

After a few days, they divided the clusters into individual cells, a small percentage of which grew into so - called blast colonies of up to 400 million cells, the team reports in Nature Methods.

Small protein fragments, also called peptides, are promising as drugs because they can be designed for very specific functions inside living cells.

The cell was created by stitching together the genome of a goat pathogen called Mycoplasma mycoides from smaller stretches of DNA synthesised in the lab, and inserting the genome into the empty cytoplasm of a related bacterium.

At the same time, researchers have found that much smaller protein clusters called oligomers — made of only a few copies of these proteins — can be highly toxic to motor neuron - like cells grown in the lab and thus are more likely to be the chief causes of brain - cell death in these diseases.

In further test tube experiments, the researchers treated the immortalized white blood cells with both chemical and genetic blockers, called small interfering RNA (siRNA), designed to render either p70S6K or GRB10 nonfunctional.

The retina contains small, specialized neurons called bipolar cells that transmit information from light - sensitive photoreceptor cells to ganglion neurons, which send information to the brain for interpretation as images.

The researchers believe the hammerhead shark reproduced by a type of asexual reproduction called automictic parthenogenesis, whereby an unfertilised egg is activated to behave as a normal fertilised egg by a small, nearly genetically identical cell known as the sister polar body.

A small tech company called Chromologic received $ 200,000 from DARPA to study methods for shuttling large strands of synthetic DNA into cells, although this project was not explicitly related to GP - write.

This sapwood consists of conductive tissue called xylem (made up of small pipe - like cells).

They also found that saliva contains another class of small RNAs, called piwi - interacting RNAs, or piRNAs, which are produced by stem cells, skin cells and germ cells.

An entire field of computer science has grown out of insights derived from the way the smallest units of the brain — cells called neurons — perform computations.

They hit upon a small organic compound called SB 247464 that stimulated the growth of mouse white blood cells in culture and in living mice.

These genes code for proteins involved in transporting small containers called vesicles throughout the healthy cell, but these proteins are often hijacked by viruses in order to move the virus through the cell.

Each of our retinas has a small patch of densely packed, light - sensitive cells called the fovea.

Mice with mutations in what is called the nude gene don't fully develop the thymus, a small organ in the chest cavity that plays a key role in the maturation of infection - fighting T cells.

Researchers knew that cells could ingest some molecules and break them down completely inside small vesicles called lysosomes, but none of the products was transported back to the surface of the cell.

Living cells, whether they are healthy or cancerous, produce small molecules called metabolites.

These effector proteins and other small molecules in their spit cause the root cell to forego normal processes and create a huge feeding site called a syncytium.

Exosomes transport small pieces of genetic material, called microRNAs, that enable cells to communicate with neighboring cells to change their behavior.

«We called it a nanocell because it looks like a nucleus and surrounding lipid structure, but it's significantly smaller than a cell,» Sengupta says.

The molecule, miR - 34a, belongs to a family of small molecules called microRNAs (miRNAs) that serve as brakes to help regulate how much of a protein is made, which in turn, determines how cells respond.

The new drug, a small molecule called anle138b, blocks these pores from moving ions in and out of nerve cells.

Small molecules called metabolites mediate a cell's survival, and metabolite production is fine - tuned by genes that indirectly sense metabolite levels.

The researchers tested two anti-CK2 drugs for their ability to stimulate the production of new brown fat in mice: a new small - molecule CK2 - blocker called silmitasertib (CX - 4945), which is already in clinical trials as a cancer therapeutic; and a more precise next - generation antisense oligonucleotide (ASO) drug developed in collaboration with Isis Pharmaceuticals, which eliminates CK2 by blocking the RNA instructions cells use to produce it.

In order to fit inside cells, DNA is wrapped around small protein spindles, forming strings of molecules called nucleosomes.

Until now, no one has pinpointed which cells produce the small protein, called Flowering Locus T (FT).

So to garner enough iron to survive, bacteria secrete small molecules called siderophores to seek out iron in the environment and bring it back into the cell through siderophore - specific receptors.

These signals are generated by only a small group of slowly dividing cells in the so - called quiescent centre inside the root.

«Mammals have cell machinery that looks capable of producing RNAi to fight virus, but we believe it only helps to produce different small RNA products called microRNAs, which are not antiviral,» Dr. tenOever says.

In addition to adding the genes for glucaric acid production, the researchers engineered each cell to produce a protein that synthesizes a small molecule called AHL.

Since the 1980s, scientists have pulled small objects around using so - called optical tweezers, which can grab hold of tiny objects such as cells and pull them around.

Only a small portion of cancer cells can form new tumors or metastases, and these are called «cancer stem cells.»

They hope that a layer of small semiconductor crystals called quantum dots may be able to extract the high - energy electrons before they cool, potentially doubling solar cell efficiency.

The sodium channel lies on the surface of the nerve and muscle cells and is composed of a large molecule called the α - subunit, together with smaller β - subunit molecules.

The investigators found even larger reductions in the so - called progenitor cells circulating in the blood of a smaller number of laborers chosen for further study.

The patterns of a type of molecule that influences epigenetic inheritance, called small noncoding RNA, differed between the two groups, as did methylation patterns in the sperm DNA in the two groups, the team reports today in Cell Metabolism.

The approach developed by the MGH team focuses on small areas of the human genome — so - called polyguanine (poly - G) repeats that are particularly susceptible to mutation, with genetic «mistakes» occurring frequently during cell division.

Doing the screen involves using short pieces of RNA, called small hairpin RNAs, which are inserted into the cell and are able to halt messages from specific genes, keeping the genes from making proteins.

By using a small molecule called 2 - bromo - palmitate (2BP) that inhibits these palmitate - adding enzymes, the researchers surmise that cancer patients might be able to one day make their cells more sensitive to cancer - fighting EGFR inhibitors.