Sentences with phrase «which left a cell»

The researchers could tell that a single virus had travelled over more than one cell because some viruses which left a cell with an uncoloured actin tail picked up a red actin tail from another cell.

These may be related to temporary food sensitivities due to gut issues (see # 2), but more often, it is just the quick but heavy release of chemicals which leave the cell and go through tissues, joints, neurological pathways, and the blood on their way out.

The result is a chain reaction of molecular damage (which leaves the cells in our bodies damaged and unable to function efficiently.)

Not exact matches

The problem with some intractable diseases, especially cancer, is that they inhabit the body's own cells, which the immune system is hard - wired to leave alone.

We had a situation in the first arrest where they left the prison cell doors open, which is very peculiar, and let me take my phone back to the cell.

If you have a cell phone which shows those bubble texts, you know that your texts are on the right in the green bubbles, and the texts you receive are on the left with the grey bubbles and the name of the person sending the text is at the top of the screen.

This scrub is the perfect mix between soothing and exfoliating, as you get the ground oats and Epsom salts that gently scrub away your dead skin cells and at the same time you get the coconut oil and honey, which deeply moisturise your skin leaving it feeling super silky and glowing.

On the left are my roasted tomatoes from 2010 in what appears to be a very photogenic Tupperware container... Back then I used an ancient point - and - shoot camera which I bought in 2004 and used for so long that eventually every cell phone was being manufactured with a better camera than what I was working with.

I'm leaving my cell in the car and re-focusing on all that good ol' attachment - promoting behavior with which I was so engaged the first few months T was home with us.

That is domestic violence and I was with this jerk / loser for 17 years, unknowingly attracted to him, and not even aware he was dating and screwing hookers, and living this double life, which came to the surface in 2011, and he kept cheating one after the after, begging me for mercy, but I had no where in my heart to feel anything for him, he had violated my trust, and when that trust was violated in 2011, he had nothing else left, but to continuing with his sex addiction on date sites, and on his cell phone where he never spoke to me, only told me to «shut the fuck up» even if I offered him food or a cup of tea!

Xylem cells form a continuous tube from the leaf to roots which acts like a drinking straw giving a flow of water from root to leaf.

When dosed with the drugs, these neurons, which produce the signaling molecule dopamine, let positively charged ions leave the cell, thereby damping the cells» hyperactive firing.

Eventually, the goal is to understand the mechanisms by which liposomes leave blood vessels and are picked up by skin cells, allowing researchers to design better liposomes without skin toxicity.

Researchers used stem cells to create retinal pigment epithelium cells, which were transplanted into a patient's retina (left) in an area depicted by the black circle.

DNA never leaves the nucleus of the cell; its molecular recipes are read out in the form of messenger RNA, which leaves the nucleus and enters the cytoplasm, where proteins are made.

The researchers then tested a drug FDA - approved for treatment of multiple sclerosis, which acts by preventing certain immune cells from leaving lymph nodes for sites of inflammation.

It's well established, of course, that environmental effects like radiation, which alter the genetic sequences in a sex cell's DNA, can leave a mark on subsequent generations.

Natural lens cells are removed from the inside of the lens, which leaves an outer casing called the «capsular bag» that can house a clear, artificial lens.

However, along with this seemingly linear storyline in which retinoids block progesterone's promotion of CK5 + cells, previous work in the lab of CU Cancer Center investigator Peter Kabos, MD, and others shows that breast cancers treated with anti-estrogen drugs like tamoxifen or aromatase inhibitors show an increased population of CK5 + cells — it is as if these therapies remove the roadblock of estrogen - dependent cells, leaving CK5 + cells to proliferate.

«The embryos lack all [cell types known as] mesoderm and endoderm and are left with skin and some neural tissue, [which derive from the third major cell type, the ectoderm].»

Soker and his colleague Pedro Baptista built the livers by taking ferret livers and stripping them of all their native cells, leaving just the collagen «scaffold» of the organ, which they then filled with human liver cells.

The directions, which came via cell phone, were a little garbled, but as you understood them: «Turn left at the 3rd light and go straight; the restaurant will be on your right side.»

This pressure allows these cells to suck water from adjoining cells which, in turn, take water from their adjoining cells, and so on — from leaves to twigs to branches to stems and down to the roots — maintaining a continuous pull.

Unlike chemotherapy and radiation — which indiscriminately damage cells and tissues, healthy or otherwise — the CD45 - targeting antibodies leave the thymus and the bone marrow, environments critical to the formation of T cells and innate immune cells, unharmed.

BYE BYE BUDS Mice that became obese on a high - fat diet (right) lost a quarter of their taste buds (stained red) and also had fewer progenitor cells (stained green)-- which give rise to new taste buds — than mice of a healthy weight on a regular diet (left).

The grubs chewed their way out before the ferns fossilized, but they left behind feces (dark dots in photo), which, Labandeira found, contained resin - filled cells identical to surrounding plant cells.

This image shows normal human cells (left) and genetically modified cells developed by the Salk scientists to simulate Werner syndrome (right), which showed signs of aging, including their larger size.

«The EPF2 peptide acts like a morphogen which alters stem cell character in the epidermis of growing leaves and blocks the formation of stomata at elevated CO2,» explains Engineer.

The process by which this happens is complicated and ill understood, so the team left the job to nature — Hayashi inserted the PGCs into the testes of mice that were incapable of producing their own sperm, and waited to see whether the cells would develop.

The most striking abnormalities were a markedly elevated white blood cell count of 28,500 per cubic milliliter (the normal level is about 5,000 to 10,000) and what is called a shift to the left, which refers to a large increase in the number of mature and immature granulocytes, cells that increase in number when an acute infection must be fought off.

Last year, Liang Li and Edward Cox at Princeton University reported that the Dictyostelium amoeba is twice as likely to turn left if its last turn was to the right and vice versa, which suggests the cells have a rudimentary memory.

A key feature of STB is the long symptomless growth of the fungus — called Zymoseptoria tritici — which can affect the host plant's cells before it switches to the visible disease phase that eventually destroys the plant's leaves.

The impulse starts with excitation of the left retina, then travels down the optic nerve to cells in the midbrain and brain stem, which excite neurons near both eyes that cause the pupils to constrict.

Scientists at the University of York have taken a leaf out of nature's book in an attempt to develop effective stem cell treatment for osteoarthritis, a condition which affects millions of people in the UK alone.

Every invaded cell in this assay is colored green and the assay showed that the cells on the left, lacking Id4, invaded much more than the cells on the right in which there was forced expression of Id4.

These molecules tell the cells which side is right, which is left; where to morph into vessel or nerve, muscle or bone; and when to stop growing.

Prabhakar and colleagues from the University of Chicago, the Illinois Institute of Technology, Beth Israel Deaconess Medical Center (Boston), and Johns Hopkins University (Baltimore), focused on the carotid bodies, a tiny cluster of cells embedded in the left and right carotid arteries, which pass through the neck.

«The deterrent effect of delayed testing with newly devised analytical methods is substantial,» says the Consensus Statement, which suggests that in future it should be possible to detect the way in which doping can leave a «molecular signature» on individual cells.

The next species we will be looking to study is Saxifraga lolaensis, which has super tiny leaves with an organisation of cell types not seen in a leaf before, and which we think will reveal more fascinating secrets about the complexity of plants.»

What we've shown is that the rate at which protons enter and leave is high enough to power the growth of cells via proteins embedded in the membrane.

The Kanzius RF Machine transmits focused radio waves to these nanoparticles, which respond by releasing heat and incinerating infected cells while leaving the surrounding healthy cells intact.

Instead of killing HIV, as it would do with other viruses, the CD4 cell makes more copies of HIV, which then leave to invade other CD4 cells, ad infinitum, until an irreversible, lethal cascade has been unleashed.

But Greg Fitzharris at the University of Montreal in Canada and his team have now identified another way in which cells can be left with the wrong number of chromosomes.

But to analyze many mRNAs simultaneously, scientists have had to grind cells to a pulp, which left them no good way to pinpoint where those mRNAs sat within the cell.

Such drugs would be much more effective at killing cancer cells while leaving healthy cells unhurt, which significantly reduces side effects for patients.»

«By controlling the geometry and growth rates of groups of cells, you could then scale this up to control the size and shape of an organ such as a leaf, which is crucial for plant productivity.»

«Removing the tumor leaves behind a cavity that you could fill with our material, which would provide some therapeutic benefit over the long term in recruiting and killing those cells,» Appel says.

A cocktail of human cell types mixed in a dish (inset, left) spontaneously forms a three dimensional liver bud (inset, right) which is transplanted into a mouse for final development into a

Until now, researchers have struggled to prove that they have pushed cells through this complicated dividing process, which leaves sperm with only half of the father's chromosomes.

Previous studies have shown that C. trachomatis leaves a cell either via lysis or in the membrane - bound inclusion, which is extruded intact from the cell and may serve to protect C. trachomatis on its way to infect new cells.