Sentences with phrase «human samples when»

In the Nature Methods study, researchers showed that they were able to identify twice as many peptides in human samples when compared to traditional methods.

Not exact matches

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.

This study built on previous research from the Sundrud lab, which showed that when TH17 cells entered the intestine in human tissue samples, they increased the expression of a gene called MDR1.

When they analyzed microbes found in fecal samples collected from mice and humans at different times of day, they discovered rhythmic fluctuations in the abundance of microbes and their biological activities.

When the team looked for it in data from the Human Microbiome Project, a large - scale project to sequence the DNA of all the microbes that live in and on our bodies, they found that it was present in 73 per cent of all 466 faecal samples.

Researchers theorized that something similar might be going on in obese humans, but when they began taking blood samples, they found that obese people show very high levels of leptin.

In times when a simple cheek swab mailed off with a check can produce a human DNA report listing thousands of ancestors, a sample identification would seem a simple task.

The scientists have special expertise when it comes to providing, processing and storing human tissue samples.

9 But sometimes humans strike back: Alexander Fleming, famous for his serendipitous discovery of penicillin, also chanced upon an antibiotic enzyme in nasal mucus when he sneezed onto a bacterial sample and noticed that his snot kept the microbes in check.

The team's data revealed that the mtDNA was like that of modern humans and different from that of Neandertals, but critics argued that the samples may have been contaminated with modern human DNA when an undetermined number of people handled the fossils.

When her team tested fecal samples taken in the 1970s, they found that less than 25 percent of human - based Bacteroides carried tetQ.

When the researchers expanded their search to include all the data from the Human Microbiome Project, a large - scale project to sequence the DNA of all the microbes that live in and on our bodies, they found that the same virus was present in 73 per cent of all 466 human faecal samHuman Microbiome Project, a large - scale project to sequence the DNA of all the microbes that live in and on our bodies, they found that the same virus was present in 73 per cent of all 466 human faecal samhuman faecal samples.

When they sequenced the complete genomes of the Y. pestis DNA in those seven individuals, the team found that the bacterial genomes from the earliest samples lacked two genes that helped Y. pestis evade the immune systems of humans and fleas during the Black Death.

When Burch and Gallup tested samples of human semen, they found luteinizing hormone and follicle - stimulating hormone, both of which can induce a woman to release eggs earlier than normal.

When this idea was tested on human blood samples, the researchers found that subjects who suffered from depression had unusually low miR135 levels in their blood.

When the team assessed FAL1 expression in human ovarian cancer samples, they found that high FAL1 expression tended to correlate with poor clinical prognosis.

When human DNA profiles are used as evidence, it is usual to put numbers to the chance that a semen sample could have come from someone other than the accused.

When Rupprecht conducts rabies genetic research in China, he finds it is easier to sample brain tissue from deceased humans than from animals.

When they stained brain samples taken from human Huntington's victims, they found that the characteristic globs consist of full - length mutant huntingtin, rather than peptide fragments from the mutant.

The team determined that the fecal samples were from humans because other mammals, such as wolves and lions, can not convert cholesterol to coprostanol, as primates do when they eat meat.

But when his team compared DNA sequences from the bacteria in the rock samples with those available in databases, he discovered an entire microbial ecosystem consisting of a wide variety of both archaebacteria and eubacteria, common «modern» bacteria that normally take up residence in lush places such as cheese and humans.

Most convincing of all, Knight believes, is that when samples of gut bacteria from the jet - lagged humans were transplanted into healthy mice, the animals gained weight, showed increased blood sugar, and had a higher body fat content compared with animals given the bacteria of participants before their flight.

When tested in laboratory samples of leukemia cells and in animals with human - like leukemia, the approach caused cancer cells to die much more quickly than with conventional targeted therapies.

They analyzed a large cohort of human patient samples from the human kidney biobank managed by Susztak and found that the interconversion might also occur in patients with kidney disease and likely contributes to a condition when the kidneys can not remove enough acid from the body.

One possibility is to sample the sewage of a city and look for chemical traces of the drugs themselves or metabolites created when a drug passes through the human body.

When they expressed a mutant allele from a human sample with CD2AP - associated NS, the renal damage remained unchanged.

Bifrontal breadth (107 mm) is characterised by statistically significant values when compared with all recent human samples (means 96 — 100 mm; z2.20 to -3.50, p0.01 - 0.0003).

This is especially important when sample sizes are limited, such as from microbiopsies of human tissue.

As per the American Statistical Association's (ASA) recently released «Statement on P - Values,» statistical significance «is not equivalent to scientific, human, or economic significance... Any effect, no matter how tiny, can produce a small p - value [i.e., «statistical significance»] if the sample size or measurement precision is high enough» (p. 10); hence, one must always check for practical significance when making claims about statistical significance, like Kane et al. actually do here, but do here in a similar inflated vein.

When you came out with the «human» form [Cosamin ASU] I grabbed the free sample at a horse show.

«Plastic particles smaller than 5 mm pose a massive environmental and human health risk when they enter our waterways,» said Abby Barrows, a marine research scientist with Adventure Scientists and College of the Atlantic, who is featured in the film and has analyzed thousands of water samples from around the world for microplastics.

Mistakes can still happen, however, when humans fail to properly label the samples or place the results in the wrong file.

about.me is a tool that helps you to do exactly that by, among other things, allowing you to offer prospective employers an interactive online experience when reviewing your job candidacy: Gives life to your application and resume without the need to fit all the reasons someone should hire you within a defined word or page limit Enables human resources professionals, recruiters, and others involved in the hiring decision the opportunity to assess not only who you are but also evaluate your creativity, attention to detail, and even work product such as writing samples (e.g., blogs or articles) Personalizes your resume / application by putting a face to a name and by presenting the narrative you want them to read.

Need a sample cover letter that you can use as a guide when you apply for jobs as a Human Resources Manager?

Luckily, there are resources such as this chief human resources officer resume sample that you can use when you need a resource to consult.

These sample HR Specialist interview questions can help you assess and screen candidates when hiring for senior - level positions in your Human Resources department.

The candidate in our assistant director of human resources resume sample characterizes herself as «driven... with progressively responsible experience,» a statement that leads an employer to believe she can handle the day - to - day stresses of a management position and make tough decisions when necessary.

It's no wonder that human resource managers and officers have a goldmine of letter and memo samples that they pick out and use when the situation demands it.