Sentences with phrase «samples of healthy people»

Comparing matched samples of healthy people and cancer patients, no differences in the dimensions of religiosity with the exception of prayer frequency were found.

The Raman images now show protein activity at neural cell level, but the sensitivity is high enough for detecting areas that are even smaller — as is the case with the brain sample of the healthy person.

Not exact matches

The researchers detected this SMN long noncoding RNA, or lnc - RNA (pronounced «link RNA») for short, in human embryonic kidney cells, brain cell samples and neurons derived from the stem cells of healthy people and those with spinal muscular atrophy type I and II.

Once the pattern of expression of these genes had been identified, Prof. Khatri and his colleagues tested it out on the remaining 900 samples from patients with different tropical diseases and from healthy people.

To determine the accuracy, they tested another set of samples from patients with Lyme and STARI as well as those from healthy people.

When the comparison also included samples from healthy people, the method accurately identified early Lyme disease up to 85 times out of 100, beating a commonly used Lyme test's rate of 44 of 100, researchers report online August 16 in Science Translational Medicine.

Genetic analysis of colon samples from healthy people reveals that different people harbor rather different microbe populations, some of which were previously undescribed.

The researchers tested samples of brain cells from people with MS and healthy control subjects and found evidence of the virus in the olfactory bulb in both groups.

They took samples of blood and skin from healthy people and people with degenerative diseases, ranging in age from 24 to 72.

The frequency of the risk C variant in Spanish people over the age of one hundred was 47.0 %, lower than in healthy people that were taken as a control sample in the study (52.9 %) and individuals with cardiovascular disease (55.1 %).

The researchers profiled the microRNA in samples of blood and heart tissue from healthy people and people suffering from one of two types of heart failure, which develops when the heart's pumping action weakens, making it unable to deliver blood throughout the body.

Signs of trouble: Postdoc Kemal Akat and colleagues used sensitive RNA sequencing techniques to profile the abundance of microRNAs in samples from healthy people and those suffering from heart failure.

They compared the amounts of hundreds of molecules found in urine samples of infected and healthy Africans and discovered one striking difference: An unknown molecule was present at levels six times higher in the urine samples of infected individuals than in samples from healthy people.

Using blood samples from a total of 210 patients, the scientists isolated the genetic information and compared it with a control group of healthy persons.

In research reported online in the Journal of Clinical Investigation on February 14, Joslin clinical researchers, led by Dr. Allison Goldfine, took tiny samples of muscles from three categories of people: some who were healthy, some with a family history of diabetes who showed signs of insulin resistance although their blood glucose levels were normal, and some with full - blown type 2 diabetes.

Experiments on pancreas organoids — models that are essentially balls of cells sampled from the pancreas of healthy people and pancreatic cancer patients — showed that lowering antioxidant levels within cancerous pancreas cells, or cells on the way to becoming cancerous, kills them.

Each colored dot represents the abundance of that protein family (measured on a logarithmic scale) for a particular fecal sample taken from a healthy person (green dots) or a person with IBD (red, blue, purple dots).

Determination of type 1 and type 2 EBV in saliva samples from people from a wide range of geographic and ethnic backgrounds demonstrates a small percentage of healthy white Caucasian British people carrying predominantly type 2 EBV.

Now, Hornig and her collaborators have discovered specific differences in blood samples taken from patients still in the early phases of the disease compared with other patients and healthy people.

In the study, Chinese researchers collected spot urine samples from 1,228 healthy people between the ages of 2 and 90, all of whom were undergoing routine health checkups.

Meanwhile, 21.4 percent of the samples from the healthy people carried the bacteria, 11.5 percent of samples from the people with treated rheumatoid arthritis carried it, and 37.5 percent of samples from people with psoriatic arthritis carried it.

While these studies suggest beneficial effects, they both studied healthy young adults (in their early 20s1, 2), had very small sample sizes (one study had 10 participants2, the other had 201), and used volunteers as study participants.1, 2 All of these factors decreases the chances that the results can be generalized to all people who engage in exercise.

In a research study conducted by the Pine Street Foundation, breath samples of 31 breast cancer patients, 55 lung cancer patients and 83 healthy people were presented to five trained scent dogs (three Labrador retrievers and two Portuguese water dogs).

A sample of 151 healthy people as well as a second sample of 191 cancer patients were recruited.