Sentences with phrase «with younger cells»

A recent American Journal of Botany paper explains that conventional trees experience a secondary growth phase — replacing functional tissues with younger cells — but palm trees do not.

In the cold seep worm, the cells at the edges of the trophosome die at about the rate that new cells are produced, slowing the worm's growth and keeping the worm stocked with young cells.

Not exact matches

I won't reveal yet who my favorites are, but I will say that these young scientist - founders came up with very creative solutions for preventing infections in some common surgeries, tackling resistance in targeted antibody drugs, improving gene vectors for cell therapies, helping the vision - impaired «see» faces and better read their environments, imaging hard - to - see spots in the lungs and other organs, improving genetic risk analysis, and expediting the logistical operations of hospitals.

And with 7billion on the planet (and growing), these «young people missing millions from their generation» should be thankful that clusters of cells can be medically removed, preventing unwanted births and (perhaps) even saving the human population from growing to a point of unsustainability.

Examples are 9/11 hijackings, The holding back of stem cell research that could save countless human lives, Aids being spread due to religious opposition to the use of condoms, Christians legally fighting this year to teach over 1 million young girls in America that they must always be obedient to men, the eroding of child protection laws in America by Christians, for so called faith based healing alternatives that place children's health and safety at risk, burning of witches, the crusades, The Nazi belief that the Aryans were god's chosen to rule the world, etc... But who cares about evidence in the real world when we have our imaginations and delusions about gods with no evidence of them existing.

Data from the U.S. National Sudden Death in Young Athletes Registry support pre-participation screening to prospectively identify athletes with sickle cell trait and to promote training modifications and precautions.

Some cell phone companies are now offering a plan where you can get cell phones for your younger children with up to four pre-programmed numbers and a button to push in case of emergencies.

Generation Z, the youngest generation and the offspring of Millennials, is growing up tech - supervised at every turn of their life with wireless baby monitors, baby wearables, parenting apps, smart home cameras, and cell phone trackers.

Filed Under: Eco Tips, Recycle, Sewing Tagged With: Blue Jeans, Cell Phones, Clumsiness, Doorjamb, Doorway, Few Days, Legs, Pocket Protector, Pot Holders, purse, Rag Rug, Ripped Jeans, Scarecrow, Sewing Machine, Sewing Notions, Small Electronics, Snack Bags, Squares, Tear Streaks, Young Kids

And it CAN be a good for political organizing, if your targets are in populations with high cell - phone and / or Twitter usage (for instance, younger — and plugged - in — urban black and latino voters).

How would you see off a younger political rival?Stem cell research, botox, Photoshop and an arranged «affair» with a Sophie Dahl lookalike.

The manifesto, produced in partnership with Young Minds and the Royal College of Psychiatrists, calls for better quality crisis care for young people, and for an end to the practice of children being held in police cYoung Minds and the Royal College of Psychiatrists, calls for better quality crisis care for young people, and for an end to the practice of children being held in police cyoung people, and for an end to the practice of children being held in police cells.

The Home Secretary Theresa May has today revealed plans to change the Mental Health Act to stop children and young people with mental illness being detained in police cells.

Tomorrow, September 30, join Preserve Our Legacy Inc. as they host a fundraising event for young people afflicted with sickle cell anemia.

The younger cells are better at establishing new connections with other cells.

Chichung Lie, a cell biologist at the National Research Center for Environment and Health in Munich, Germany, and another of this year's winners, expects the boost in his profile to «encourage young scientists to pursue their Ph.D. studies or their postdoc with me.»

In collaboration with Anna Pyle, Howard Hughes Medical Institute investigator and professor in the Department of Molecular, Cellular and Developmental Biology at Yale, Patrizio and his team studied samples from 20 cumulus cells in 15 patients younger than age 35 and in those age 40 and older.

Using a surgical technique called parabiosis to join the circulatory system of a young mouse with that of an old one, the researchers studied the effects of young blood on elderly cells, and vice versa.

Weeraratna's team used an artificial skin reconstruct model to recreate the interactions of melanoma cells with either a young or aged tumor microenvironment.

Eye diseases — such as age - related macular degeneration, as well as a genetic condition called Stargardt's macular dystrophy that afflicts young people — are considered excellent candidates for stem cell therapy because the eye is an immune - privileged site, meaning transplanted cells are not as likely to be rejected as foreign compared with transplants elsewhere.

Now with that evidence at hand, we know that we must screen stem cells for mutations or collect them at younger age to ensure their mitochondrial genes are healthy,» said Mitalipov.

It should be noted that this study was conducted with healthy young individuals, to reduce the confounding influence of insulin resistance, beta - cell dysfunction, and medications, so more research is required to know whether it will apply to people with prediabetes, type 2 diabetes and obesity.

Additionally, the researchers report online today in Cell, old mice injected with this protein for 30 days developed younger, stronger heart tissue.

«Young students of cognitive neuroscience are lucky to be in the midst of a new era where we have access to amazing new tools of science for eavesdropping on the population of cells with a superb temporal resolution,» Parvizi says.

An increased amount of miRNA in brain cells was correlated with a younger age at disease onset and an earlier age at death of the patients.

He did, however, publish a paper last year documenting a study in which he infused three cancer patients with white blood cells from young donors who had been injected with G - CSF.

Then there's the West Palm Beach symposium, held to recruit participants for a study testing what happens when aging people get infusions of plasma (the fluid part of blood packed with signaling proteins and other molecules but no red or white cells) from young people who've taken a drug meant to activate their immune system.

«The aim is to improve the care of all people with sickle cell disease, young and old, and to raise awareness among the entire medical profession regarding the need for better care and more research, so that someday everyone with sickle cell disease can receive the best possible care and lead a normal and productive life,» said Dr. George Buchanan, Professor of Pediatrics and Internal Medicine.

To figure out the identities of the host - cell targets, Linhardt's team, led by graduate student So Young Kim at the Rensselaer Polytechnic Institute, mixed the envelope protein with sugars called glycosaminoglycans, which the dengue virus uses for this purpose.

«Because of the Harvard Stem Cell Institute, we were able to work with other researchers to make patient cells into any type of neuron,» said Young - Pearse, whose lab spent two years fine - tuning protocols with collaborators to generate the neurons needed for her early onset Alzheimer's study.

«We see this mild increase in Aβ42 in cells from patients with Alzheimer's disease, which seems to be enough to trigger disease processes,» said Young - Pearse, a Harvard Stem Cell Institute - affiliated faculty member at Brigham and Women's Hospital.

But with the human cells, Young - Pearse and her team, including postdoctoral fellow and study first author, Christina Muratore, could demonstrate that preventing amyloid - beta imbalances reduced levels of distorted tau.

Three mice injected with the new synthetic EPO showed bursts in the numbers of young red blood cells that rivaled levels in those injected with Procrit, a commercial EPO.

The approval applies to children and young adults (up to age 25) with B - cell ALL that doesn't respond to treatment or has relapsed.

As demonstrated by Leonard Hayflick a half - century ago, human cells have a limited replicative lifespan, with older cells reaching this limit sooner than younger cells.

Is it true that physical exercise from a young age clears out cells with many mutations, or does it result in the generation of a higher number of such cells?

«This year's Nobel Laureates have been studying this fundamental problem and solved the mystery of how an inner clock in most of our cells in our bodies can anticipate daily fluctuations between night and day to optimize our behavior and physiology... since the paradigm shifting discoveries by Hall, Rosbash and Young, circadian biology has developed into a highly dynamic research field with vast implications for our health and well - being.»

Greider, a young new investigator at Cold Spring Harbor Laboratory (CSHL) on Long Island, New York, and her collaborator, molecular biologist Calvin Harley of McMaster University in Hamilton, Ontario, had shown 2 years earlier that telomeres shorten with each cell division.

The team began with dental pulp cells extracted from teeth donated by young children with WS.

The therapy has led to remission rates as high as 90 % in children and young adults with B - cell acute lymphoblastic leukemia (ALL); however, the side - effects can be extreme and difficult to manage.

Young mice paired with old mice (left chart, two - toned) made fewer new cells in the brain's hippocampus than when paired with another young mouse (yelYoung mice paired with old mice (left chart, two - toned) made fewer new cells in the brain's hippocampus than when paired with another young mouse (yelyoung mouse (yellow).

Old mice made hundreds more new brain cells when paired with a young mouse (right chart, two - toned) than when paired with an old mouse (teal).

The scientists started with a phenotypic screen, testing their library of compounds for the ability to make young fat cells mature faster and store more fat.

When stem cells from the old brain are cultured with signals of a young choroid plexus they can divide and form new neurons (red).

«In extreme cases, if the dose is too high radiation can modify the cellular structure and generate alteration in the cells of organs found near the tumor, this causes them to lose their functions,» said Massillon, who was honored for her research with the IUPAP Young Scientist Prize 2015 awarded by the International Union of Pure and Applied Physics.

The researchers also found similar associations with red blood cells from younger donors.

Recombinant proteins containing tetracysteine tags can be successively labeled in living cells with different colors of biarsenical fluorophores so that older and younger protein molecules can be sharply distinguished by both fluorescence and electron microscopy.

This is the first study to suggest that red blood cell transfusions from young donors and from female donors may be associated with poorer survival in recipients.

«Kai's strength is that he can identify not only the best established cell biologists, but also the talented young people who will rise quickly,» says Ari Helenius, a cell biologist at Zurich's ETH Polytechnic who worked with Simons at EMBL.

The special cells also would eliminate additional surgeries for younger adults and children with congenital heart defects, who need new pacemakers as they grow.