Sentences with phrase «laboratory studies show»

Laboratory studies show that fruit and vegetable phytochemical extracts exhibit strong antioxidant and anti-cancer activity.

Both animal and laboratory studies show that vitamin D protects neurons from the damaging effects of free radicals and can reduce inflammation — all good things in terms of skin health.

Laboratory studies show that, at the right dose, BPA can act as a hormone mimic, binding not only to oestrogen receptors but to other related receptors, too.

(Laboratory studies show that prolactin may also make you feel more «motherly,» which is why some experts call it the mothering hormone.)

An analysis of hundreds of laboratory studies shows conclusively that there is a causal relationship between viewing violence on television and subsequent aggressive behavior.

At a conference on Autism in 1995, William Shaw, PhD, from the Children's Mercy Hospital and the University of Missouri, presented laboratory studies showing a relationship between Candidiasis and Autism.

Before you write off the «poor performers» It's important to keep in mind that this is a laboratory study showing only what a vegetable extract did to when applied directly to cancer cells.

But the company's own laboratory study showed that rats given vitamins, water and all the Puffed Wheat they wanted died in two weeks.

A recent laboratory study showed that a 10 % increase in UV radiation would have a negligible effect on GEM production in the interstitial air of alpine snow (31).

Not exact matches

A study of African - Americans conducted in 2005 by the Rand Corporation and Oregon State University showed that about 25 percent believed AIDS was produced in a government laboratory, and 12 percent believed the CIA created the virus.

Many laboratory tests were performed and chemotherapy — requiring intravenous punctures — was resumed, even though studies had shown that this type of cancer does not respond significantly, if at all, to drug treatment, and even though complications and side effects from the drugs were expected.

A study conducted at the Antioxidants Research Laboratory at Tufts University showed that pecan nuts can reduce cardiometabolic risk factors in older and overweight individuals.

However, recent studies on laboratory animals have shown the ability of ground pumpkin seeds, pumpkin seed extracts, and pumpkin seed oil to improve insulin regulation in diabetic animals and to prevent some unwanted consequences of diabetes on kidney function.

The study provides what the authors say is good clinical evidence that helmet design can lower the risk of concussion, not in a laboratory, but in games and practices, by showing that a helmet model introduced in 2000 provides better protection against concussion than an older helmet employing 20 - year - old design technology.

Studies of laboratory animals have shown that even small doses of these chemicals impair attention, learning, memory, and behavior.

Independent studies have conclusively shown adverse health effects of BPA on the brain and reproductive system, as well as metabolic diseases in laboratory animals.

In the study, published in the journal Nature, the UCLA team showed in the laboratory that an inhibitor could be developed to break down the herpes virus.

In collaboration with the Health and Prevention Center of the Healthcare Institution for City of Vienna employees, a group of researchers from the biobank at MedUni Vienna has now shown, in a study conducted with older marathon runners, that these laboratory data could be used in the opposite way to predict future changes in fitness.

If we ever did need to destroy an asteroid on short notice, a 2009 study led by David Dearborn of the Lawrence Livermore National Laboratory in California reassuringly showed that a 900 - kiloton nuclear device — which is within our capability — would permanently disperse a 1 - kilometre asteroid.

However, recent laboratory studies have shown that hedonic experience is actually intact in people with schizophrenia, calling for new approaches to better understand these motivational deficits.

«Our study shows the importance of a multidisciplinary approach to history,» says Abigail Bouwman, head of the project and the aDNA laboratory.

The laboratory and animal study also shows how the agent, called SapC - DOPS, targets tumor cells and blood vessels.

«With a long, intricate dance around the Saturn system, Cassini aims to study the Saturn system from as many angles as possible,» said Linda Spilker, Cassini project scientist based at NASA's Jet Propulsion Laboratory in Pasadena, Calif. «Beyond showing us the beauty of the Ringed Planet, data like these also improve our understanding of the history of the faint rings around Saturn and the way disks around planets form — clues to how our own solar system formed around the sun.»

The ability of the inorganic component of sea spray particles to take up water has been the focus of this international study where a large suite of well - controlled laboratory experiments have shown, for the first time, that the hygroscopicity of the inorganic component of sea spray is significantly lower than pure sodium chloride, a substance routinely used to describe their hygroscopicity in climate models.

Combining results from eight studies carried out in artificial or laboratory settings could not show with certainty whether adding labels would have an impact on calories consumed.

Isoflavones have been shown to slow the growth of breast cancer cells in laboratory studies, and epidemiological analyses in East Asian women with breast cancer found links between higher isoflavone intake and reduced mortality.

Supported by the São Paulo Research Foundation — FAPESP under the aegis of its Research Program on Biodiversity Characterization, Conservation, Restoration & Sustainable Use (BIOTA - FAPESP, the study relied on the collaboration of the City's Animal Health Control Center and its Department of Parks & Green Areas to carry out a collection of 37,972 specimens of the family Culicidae (which gathers flies commonly known as mosquitoes) from nine municipal parks — later laboratory analysis would show that these mosquitoes belonged to 73 species and 14 genera.

Cook, who also serves as director of operations and research at MU Health Care's Mizzou BioJointSM Center and director of the Thompson Laboratory for Regenerative Orthopaedics, led a pre-clinical study earlier in 2017 that showed BMC provides cells to infiltrate the donor bone and release proteins important to bone healing.

«After our animal studies showed that GM - CSF was important in the development of an MS - like disease, we were excited to see these results confirmed using samples from MS patients in the current study,» says Abdolmohamad Rostami, M.D., Ph.D., Chair of the Department of Neurology at Thomas Jefferson University and director of its neuroimmunology laboratory.

«Our study shows that protein production in neurons is one of the major utilizers of energy and that neurons of Leigh syndrome degenerate because they can't sustain a high enough level of energy,» says Tony Hunter, the Renato Dulbecco Chair and American Cancer Society Professor in Salk's Molecular and Cell Biology Laboratory, who led the research.

Many of the studies conducted are first - in - human trials of experimental drugs or drug combinations that have shown promise in laboratory studies.

In contrast, laboratory studies using emotional films often show a consistent decrease in mood immediately after an emotional event.

A new study from Lawrence Berkeley National Laboratory shows that wind farms don't generally lower property prices

Although sleepwalkers may appear to be dreaming, this is rarely the case, laboratory studies have shown.

Previous laboratory studies by co-author William Cochlan of San Francisco State University showed that P. australis can take up nitrogen very quickly from a variety of sources, and appear to outcompete other, nontoxic phytoplankton in nutrient - depleted warm water.

«For example, we found that highly aggressive ovarian cancer cells are glutamine - dependent, and in our laboratory studies, we showed that depriving such cells of external sources of glutamine — as some experimental drugs do — was an effective way to kill late - stage cells.

In a new study published in Science, the laboratory of Sebastian Jessberger, professor in the Brain Research Institute of the University of Zurich, has shown for the first time the process by which neural stem cells divide and newborn neurons integrate in the adult mouse hippocampus.

«If human organs on chips can be shown to be robust and consistently recapitulate complex human organ physiology and disease phenotypes in unrelated laboratories around the world, as suggested by early proof - of - concept studies, then we will see them progressively replace one animal model at a time.

But laboratory studies have shown that the process can be disrupted, and shells can dissolve, as seawater becomes more acidic, or lower in pH. (Temperature has an impact, too.)

And that could be bad if what happens in laboratory animals also happens in people, because studies in rodents show that BPA can trigger a host of harmful changes, from reproductive havoc to impaired blood - sugar control and obesity (SN: 9/29/07, p. 202).

Because the abnormality shows up in genetically identical clones, «it's impossible to attack genetically,» an approach often taken when a crop has a bad trait that can be bred out of that variety, says study co-author Robert Martienssen, a plant geneticist at the Cold Spring Harbor Laboratory in New York.

The laboratory of Marcos Malumbres, who is head of the Spanish National Cancer Research Centre's (CNIO) Cell Division & Cancer Group, working alongside Isabel Fariñas» team from the University of Valencia, shows, in a study published today in the journal Nature Communications, how in mice the elimination of the Cdh1 protein — a sub-unit of the APC / C complex, involved in the control of cell division — prevents cellular proliferation of rapidly dividing cells.

The study, published Nov. 17 by Proceedings of the National Academy of Sciences, shows that triclosan causes liver fibrosis and cancer in laboratory mice through molecular mechanisms that are also relevant in humans.

Previous laboratory studies have shown that antibodies produced by the human immune system to fight dengue virus can also interact with Zika virus (ZIKV) without inactivating it.

The research group's studies show that IFNL4 has a powerful antiviral activity in the laboratory, and behaves in every way like any other member of the interferon family.

In a laboratory study in Oxford, researchers have shown how it might be possible to reverse blindness using gene therapy to reprogram cells at the back of the eye to become light sensitive.

They also showed in mice studies and in the laboratory that NCAM2 was broken down by another protein called beta - amyloid, which is the main component of the plaques that build up in the brains of people with the disease.

Moreover, brain - imaging studies by researchers at Brookhaven National Laboratory and the Oregon Research Institute show that the brain's reward systems in overweight individuals respond weakly to food, even to junk food.

«Previous studies have shown that people who avoided all contact with plastics or other BPA - containing objects for up to a month or more still had BPA in their urine, which means they must have come into contact with BPA in the last 24 to 48 hours, since it clears the body rather quickly,» said Prins, who is director of the UIC andrology laboratory.

Researchers from the U.S. Army Research Laboratory have shown that early fatigue damage behavior in structures may be predicted through the study of the microscale mechanical behavior of the material.