Sentences with phrase «samples from»

Now an analysis of bone and hair samples from the notorious duo has backed the theory that scarcity drives dietary specialisation, and shows that food preferences can diverge within co-operating groups.

Through social networks, we had blood samples from 13 Dalmatians in 48 hours.

They were compared with modern samples from 13 locations in the former Fertile Crescent.

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.

Marc Connell, Co-Founder, BioMap Explorer I ► BioMap Explorer I is a small intestine pill - probe capable of noninvasively collecting bacterial samples from the small intestine.

Inflammatory markers were identified in tissue samples from all disease stages in the aortic valve leaflets.

Authored by Canadian law professor Richard McLaren, it claims that the Russian Sports Ministry devised complex systems to prevent urine samples from testing positive and to secretly administer cocktails of steroids to athletes prior to competitions.

Gordillo - Perez has studied blood samples from people living across Mexico as part of a Mexican government - sponsored public health study.

The microbes — most from the common genus Penicillium — could confound the search for life in off - world specimens, just as the lab is preparing to receive samples from Mars and the carbon - rich asteroid Bennu.

In blood samples from these patients, the researchers found an increase in the percentage of gamma delta T cells, similar to what they observed in mice, which remained stable over years.

Researchers are using recent advances in imaging to reexamine lunar samples from Apollo 11.

Patients with early - stage and advanced OA, RA or other inflammatory joint disease were recruited for the study alongside a control group of those with good skeletal health, with plasma and synovial fluid samples from both groups being analysed using mass spectrometry.

It has not been validated on blood samples from people with vCJD, because these have not been made available, says Moser — but the test can detect highly diluted vCJD brain homogenates, which contain the prion, in blood.

Researchers from several institutions, including, UCLA, Boston University, Stanford University and the Institute for Aging Research at Hebrew SeniorLife, analyzed blood samples from nearly 10,000 people to find that genetic markers in the gene responsible for keeping telomeres (tips of chromosomes) youthfully longer, did not translate into a younger biologic age as measured by changes in proteins coating the DNA.

Clinical biochemistry departments provide rapid, high - quality analytical results on samples from patients, interpreting the significance of the data obtained and advising on whether further investigations are needed.

«Analyzing fluid samples from the eye can totally change how we treat patients,» said Vinit Mahajan, MD, PhD, associate professor of ophthalmology.

The search for more of these factors is complicated by the rarity of brain samples from suicide victims and the lack of an animal model — humans are unique in their wilful ability to end their lives.

Scientists doing more open - ended searches often use mass spectrometry, generating lists of the extracellular vesicle — associated proteins in samples from diseased and healthy patients or animals.

And Libby himself, when he analyzed wood samples from trees once buried beneath glacial ice, documented that North America's last Ice Age ended approximately 11,000 years ago — not 25,000 years ago as previously believed.

For example, TCGA, with genomic data on 33 tumor types taken from samples from 11,000 patients, is finishing 2018 by publishing a series of papers and holding a symposium.

When the team tested for these mutations in DNA samples from the general population, they found that they were extremely rare, appearing in less than 1 % of samples.

At the outset of their multiyear project, Kool and Boessenkool planned to base their research exclusively on ancient flora and fauna DNA samples from museum collections and some fresh excavations.

The project had collected genetic samples from more than 2,000 people living in the same rural areas that their grandparents had called home.

He divides his time between researching immunology, testing clinical samples from the hospital, and interpreting the results for clinicians.

To develop the test, over several years Niculescu's team took blood samples from 217 men undergoing various psychiatric treatments.

Gabriele's team is trying to figure out the cause of the bumps, comparing tissue samples from bumpy and nonbumpy whales.

The researchers talked to villagers, conducted wildlife surveys and collected samples from bats and material in the village.

A team led by geneticist Steven McCarroll of the Broad Institute, based in Cambridge, Mass., combed through genetic information from about 29,000 schizophrenia cases, 36,000 controls and 700 brain samples from deceased patients.

To establish the relevance of their findings, the team tested blood samples from healthy humans, as well as those with a variety of inflammatory bowel diseases, including Crohn's.

So Beller and his colleagues drove 13 kilometers from JBEI to Tilden Park in nearby Berkeley, where they took samples from a small reservoir called Jewel Lake.

The team studied samples from Martian meteorites and realized that an overabundance of rare metals — such as platinum, osmium and iridium — in the planet's mantle required an explanation.

«If the law had been brought into force, Kuwait would have been the first country in the world to require the compulsory collection of DNA samples from all citizens,» the European Society of Human Genetics said in a statement.

«I've tested snakes from Illinois, Tennessee and Michigan, and we've tested samples from snakes in New Jersey, Georgia and Virginia,» Allender said.

In the Capital Region, concerns about PFOA found in water supplies in Rensselaer County erupted in 2014 when Michael Hickey, a former village trustee whose father died of cancer, sent samples from the Hoosick Falls water system to a Canadian lab that reported levels of PFOA that the EPA had advised were not safe for human consumption.

Wilson said the state has, however, taken its own samples from the city's intake pipes and is shipping the samples to the department's Wadsworth Laboratory in Albany.

The Adirondack Council has viewed Stefanik, a sophomore Republican, as critical in efforts to preserve research grant funding for the Adirondack Lakes Survey Corporation (ALSC) in Ray Brook, a nonprofit laboratory that takes samples from local waterways annually to monitor acid rain recovery.

He added that the operatives of the Explosive Ordinance Department collected some of the samples from the debris of the explosion for proper analysis and classification.

In a town already struggling with the chemical PFOA in water supplies, another industrial chemical, PFOS, was detected in samples from four private wells.

Across the nation, concern over contamination has risen in places like Seattle, where the city recently sued the agribusiness giant Monsanto over chemical pollution in the Duwamish River, and in Minnesota, where a state report issued last week found that up to 60 percent of groundwater samples from wells in the central part of the state had unsafe levels of nitrates.

The sum of Lord Ashcroft's stupendously sizeable poll about Boris Johnson this morning - Ashcroft Polls will soon be taking samples from the entire country - is that the London Mayor is more popular but less rated than the Prime Minister.

A bill before state lawmakers Thursday would let renovation contractors test individual walls or other building components for lead without those partial inspections triggering a requirement that they then go on and collect samples from every other surface in the structure.

Two Syracuse University geology professors - along with a graduate assistant or two - are hurrying to collect water samples from drinking wells in the Southern Tier before - and if - the natural gas extraction method known as hydraulic fracturing is approved in New York.

The department has taken blood samples from 300 Bhutanese and Burmese refugees, who often eat fish from the lake, to determine if they had been poisoned.

The U.S. Environmental Protection Agency announced Monday that it will work with the New York state Department of Environmental Conservation to evaluate sediment samples from the upper Hudson River.

The department in 2015 began taking blood samples from 300 refugees and 100 other Syracuse residents who eat fish from Onondaga Lake to see if they had been poisoned.

This was based on results from samples from Entergy's groundwater monitoring program taken January 26 that identified elevated levels of tritium in three monitoring wells out of several dozen.

Three more athletes have tested positive for doping in reanalysis of samples from the 2012 Olympic Games, including a Russian relay SILVER medalist.

«We also collected DNA samples from the relations of the deceased victims and the whole idea was to identify the cause of the death of the affected victims and in the process we were able to identify one hundred and ten (110) victims from the one hundred and sixteen (116) that died apart from the one that died after ten days he was admitted at LASUTH,» Obafunwa narrated.

Mayor Byron Brown proclaimed Wednesday that Buffalo's water is «lead safe» after samples from more than 150 homes showed results below the federal government's standard.

The study, which collected samples from 66 water wells, found naturally occurring methane levels in 15 percent of the wells were high enough to require mitigation.