Sentences with phrase «cell structure for»

Although the primary effect of the electric field is cracking cell structures for better availability of nutrition, other effects like shockwave, electrophoresis or influence on the metabolic condition of cells can play a role.

Collagen forms the first cell structures for healing a newly formed wound, so what is another result of more?

Not exact matches

They sat down with managers and researchers at a number manufacturing companies in the U.S. and China that produce lithium - ion cells for consumer electronics, asking about cost structures.

For example, using 3 - D bioprinters — which can print the structure of human tissue with biodegradable material — and stem cells, which are used to populate the 3 - D printed structure, researchers can grow actually human tissue.

Therefore, it is time to give up the simple cell structures and have a budget that allows for customization and detail.

Birch and Cobb maintain that the ecological model is more adequate than the mechanical model for explaining DNA, the cell, other biological subject matter (as well as subatomic physics), because it holds that living things behave as they do only in interaction with other things which constitute their environment (LL 83) and because «the constituent elements of the structure at each level (of an organism) operate in patterns of interconnectedness which are not mechanical» (LL 83).

a supporting structure, similar to the extracellular matrix; the various living cells required for the organ; a network of blood vessels to deliver oxygen and nutrients to the cells and thus keep...

It is these events, and not the molecular structure of the cell, that account for the life of the cell.

I like to let my breads rise slowly, and for as long as possible before baking because it helps with cell structure, but I can't say I ever have the patience to wait that long!

• Unique cell structure — for even weight distribution, reduced pressure points and exceptional comfort.

Omega 3 is known to be anti-inflammatory and important for the cell structure within our eyes and brain.

cells, building cell structures, or can simply be used for energy.

Tau helps provide structure to brain cells, is a marker for axonal damage — and is also what McKee finds spotted throughout the brains she examines in her Boston U. lab.

The Multinationals have confused parents and led them to think that saturated fats and cholesterol are bad for infants, but they are the building blocks of tissue cell structures.

The open cell structure and ventilated design work together allowing for greater airflow.

By using traditional cryopreservation techniques for storage there is a risk that ice crystals can develop and damage the cell structure.

Some manufacturers argue that memory foam's open - cell structure is enough for sufficient air flow, but the fact is that without separation between layers, you may feel unpleasantly warm during the night.

Secretion of the hormones estrogen and progesterone set the stage for dramatic changes that take place in the breast during pregnancy: a massive proliferation of mammary epithelial cells, and the formation of thousands of ductal structures, which support milk production and transport during lactation.

Studying mice, investigators from Washington University School of Medicine in St. Louis showed that a specific energy source called NAD is important in cells responsible for maintaining the overall structure of the brain and for performing complex cognitive functions.

That success represents a dilemma for neuroscience, said bioethicist Hank Greely of Stanford University: «When you make a chimera with human cells in its brain, the closer the resulting brain is to human» in structure and function and «the greater the ethical and public concern.»

CIB2, which is short for calcium and integrin - binding protein 2, is essential for the structure of stereocilia, the structures at the top of the sensory hair cells in the inner ear.

Sharon joined Anglister's lab for her master's project and Ph.D., studying the three - dimensional structure of a region in the HIV - 1 protein envelope that helps the virus enter human cells.

Specialized sensory neurons in the inner ear, called hair cells, are responsible for the detection of sounds, and this information is transmitted to the auditory cortex via several intermediate structures.

The spherical structure of the SNAs is the ideal architecture for delivering nucleic acids into cells for gene regulation, Mirkin said.

The pattern and rate of this perfusion guides how the bone structure grows, just as blood does in vivo, and the physical stimulation of the cells provided by this flow is critical for proper growth.

AS A species made up of eukaryotic cells complete with mitochondria, nuclei and other complex structures, it's easy for us Homo sapiens to look down on the far simpler prokaryotes, the cells of which lack such structures.

To investigate how the egg cell manages to rid itself of such a resilient structure, Joana Pinto, a PhD student in the Lénárt lab, developed fluorescent tags for mother and daughter centrioles in a starfish egg cell and recorded the entire process of eliminating them.

When combined with other polymers, the structures could also convert light into electricity and serve as the basis for a novel type of solar cell.

Once researchers understand the rules for how to get specific shapes with TZPs that also assemble into larger structures, they can design materials with desired functions — for example, a membrane for a battery, a catalyst for a fuel cell, or even a therapeutic drug.

In the high magnification colorized image of atomic structure in multiple layers typical for a solar cell, the junction of a layer of the transparent hole - conducting material (primarily yellow) with an electron - conducting layer (primarily green) is shown.

«If we win, the entire regulatory structure for autologous cell processing, with or without culture, will be rewritten such that any physician using good practices and treating patients responsibly can use stem cells as part of his or her medical practice,» he says.

Brandeis University researchers have unlocked a controversial structure in heart cells responsible for regulating heart contractions.

Plays an important role in the structure of the skeleton and muscles; also found in molecules that help enzymes use ATP to supply energy for chemical reactions in cells.

«Even something as seemingly simple as red blood cells that don't have a nucleus evolved a structure and a function that is much more complicated than we can perceive by looking under the microscope,» says Jason Acker, associate director of development for Canadian Blood Services.

Not only did they show that N - cadherin was necessary for creating the perfectly clear structure of the lens, they also observed that malformed lenses lacking N - cadherin began to attract immune cells to try to fix the damage.

In an article that appears in the online edition of Science, UMMS Professor Job Dekker, PhD, and colleagues show new evidence for a general principal of condensed, mitotic chromosome organization and structure that is highly adaptable and common to all cells.

A physician and cell biologist who won a 1972 Nobel Prize for his work describing the structure of antibodies, Edelman is now obsessed with the enigma of human consciousness — except that he does not see it as an enigma.

This year those breakthroughs include tools for reprogramming living cells and rendering lab animals transparent; ways of powering electronics with sound waves and saliva; smartphone screens that correct for the flaws in your vision; Lego - like atomic structures that could produce major advances in superconductivity research; and others.

One of the most widely recognized biological structures in the cell, the tightly wound and elongated chromosome with its classic X-shaped structure can be easily discerned under a microscope and has been a common image in text books and popular scientific literature for decades.

As it can take weeks to grow human cells into intact differentiated and functional tissues within Organ Chips, such as those that mimic the lung and intestine, and researchers seek to understand how drugs, toxins or other perturbations alter tissue structure and function, the team at the Wyss Institute for Biologically Inspired Engineering led by Donald Ingber has been searching for ways to non-invasively monitor the health and maturity of cells cultured within these microfluidic devices over extended times.

«Synthesizing fatty acids is important for myeloma cells to build vital structures, including cell membranes, that enable them to keep on growing,» Medina said.

Using the new methods of micromachining, which borrow technology for making computer chips to carve out and build up microscopic structures on silicon wafers, Peter Gammel and his colleagues at Bell Labs / Lucent Technologies reduced three of the critical devices of a cell phone to Lilliputian size that will allow all the components of a phone to be constructed on a single chip.

Using a powerful microscope to observe mouse oocytes as they split, Ellenberg's group found that the spindles assembled into two coherent structures, one for the future egg and one for the future polar body.At first, spindles appeared throughout the cell in a sort of mesh.

A team from the Spanish National Cancer Research Centre (CNIO) has determined for the first time the high - resolution structure of a complex (R2TP) involved in key processes for cell survival and in diseases such as cancer.

In 1963, the couple moved to NYU to work as immunology research fellows in the lab of Baruj Benacerraf (who shared the Nobel Prize in Physiology or Medicine in 1980 for his work on the role of genetically determined, cell - surface structures in the regulation of immune reactions).

In the meantime, nanoscale carbon structures are being developed for fast - charging batteries, efficient solar cells, and implantable drug - delivery capsules.

Unlike DNA in nature, which replicates inside cells, these webs exist freely and suggest how self - replication might one day be an alternative to conventional fabrication for very tiny structures.

Stamets learned to run the school's scanning electron microscope — a rarity in the 1970s — and was soon photographing the cell structures of mushrooms, mycelia and spores for scientists nationwide.

Óscar Llorca and his team have used this technique to learn about the structure and functioning of a complex system called R2TP, which is involved in various key processes for cell survival such as the activation of the kinases mTOR, ATR and ATM, proteins that are the target of various cancer drugs currently being developed.

Part of the cytoskeleton, vimentin gives flexibility and structure to the cell, but it is also a marker of epithelial - mesenchymal transition (EMT), which is considered a crucial event for metastasis in epithelial tumors.