Sentences with phrase «controlled study involving»

In just one 60 - day double - blind placebo controlled study involving 98 subjects using the same amount of Withania Somnifera found in True Grit Post, researchers discovered that subjects experienced a significant reduction in serum cortisol.

One 12 - week, placebo - controlled study involving participants with moderate sun damage showed a significant improvement in the appearance of fine lines, skin texture and tone.

In just one 60 - day double - blind placebo controlled study involving 98 subjects using the same amount of Sensoril ® Ashwagandha (Withania somnifera) found in True Grit Test Booster, researchers discovered that subjects experienced a reduction in serum cortisol.

Another study, a randomized, double - blind, placebo - controlled study involving 56 individuals, confirmed the results.

This updated review now includes 100 randomised controlled studies involving more than 83,246 women.

The randomized controlled study involved 146 patients who were discharged from the departments of medicine and surgery at UC Irvine Medical Center to nursing homes, from February 2014 to August 2015.

From 2002 to 2006 alone, there were at least 18 randomized controlled studies involving nearly 1,000 patients.

The three - week, randomized, double - blind, placebo - controlled study involved eight postmenopausal women, 48 to 74 years old, who were healthy, had no existing sleep issues, and were not taking any type of hormone medication or drugs.

About 5 % of all children in the Western world fulfill diagnostic criteria for attention deficit — hyperactivity disorder (ADHD), 1 and a large proportion of such children are treated pharmacologically.2 ADHD has been associated with criminality3, 4 and externalizing disorders.5 Beneficial short - term effects of ADHD medication on symptoms of ADHD and associated conduct problems have been shown in numerous randomized, controlled studies involving children6 - 8 and adults.9 - 11 ADHD symptoms are largely persistent from childhood into adulthood, 12 but one prominent feature of ADHD treatment is that the discontinuation of medication is common, 13,14 especially in adolescence and early adulthood.15 The importance of treatment discontinuation for criminality and other longer - term outcomes is largely unknown.

Not exact matches

The study involved looking at verbal abuse and demeaning emails in a controlled lab setting.

«In order to be confident of the sensitivity of the study, we would expect to detect a difference between the «positive control» of caffeine vs. placebo, consistent with the many previous investigations involving caffeine.

But while preliminary findings from the first 32 cases involved in the study confirm causality, the researchers said, the true size of the effect will become clear only after full analysis of all 200 cases and 400 controls.

«Horrific mass killings receive the most media attention, but as can be seen by the numbers, they only represent a small portion of the total costs - human and medical - of gun injuries in the United States,» said David Hemenway, director of the Harvard Injury Control Research Center in Boston, who was not involved with the study.

The methodology of the academy involves the strict control, if not the elimination, of the student's feelings and the neglect or denial of the feelings of what is studied, whether that is human or not human.

The objects of his study range from a class of molecules that have the basic self - duplicating property of living things, through cells which suggest purely physical systems, through animals which give increasing evidence of having minds, to human beings in whom streams of consciousness seem to involve continual choices of action, at the opposite pole from control by impersonal laws of nature.

The double - blind, placebo - controlled study, conducted by Glyn Howatson and Phillip G. Bell at Northumbria University in the UK, involved 16 well - trained male cyclists who were divided into two groups: one consuming Montmorency tart cherry juice and the other a placebo beverage including an equal amount of carbohydrates.

Methods: This randomized, double - blind, placebo - controlled, prospective follow - up study involved 90 coeliac disease patients in remission randomized to consume glucose syrups, maltodextrins or placebo for 24 weeks.

A new study suggests that age - associated improvements in the ability to consider the preferences of others are linked with maturation of a brain region involved in self control.

He points to research by a Stanford University researcher, Allan K. Mishra, who has studied PRP for years, whose in his most recent published research includes a large multicenter study [8] involving a host of well - respected orthopedic surgeons around the country who followed 230 patients in a double - blind randomized control study [the gold standard for medical research].

The study was a multicentre, randomised control trial which involved six hospitals in Victoria, Australia.

Temperament X Parenting Interactions: In the study of interaction effects of temperament and parenting on developmental outcomes, one replicated pattern of associations involves child self - regulation and parental control.

Some of these studies involved large representative samples from the United States; 2 some studies controlled for potential confounders, such as parental stress3 and socioeconomic status; 4 and some studies examined the potential of parental reasoning to moderate the association between physical punishment and child aggression.5 Virtually without exception, these studies found that physical punishment was associated with higher levels of aggression against parents, siblings, peers and spouses.

In another study, fathers with children enrolled in Early Head Start employed significantly more complex social play interactions with their 24 - month - olds than did fathers with children in a control group.17 These studies suggest possible benefits to fathers who become involved in Head Start, but more studies are needed to replicate these findings and to demonstrate how fathers and children are affected by participation.

In order to avoid «double counting» in studies involving one control group and two different interventions groups, we split the control group number of events and participants in half, so that we could include two independent comparisons, as per methods described the Handbook [section16.5.4].

«It's a fantastic and fascinating study, involving very well controlled experiments in both rats and humans, and they got such dramatic results,» says neuroscientist Liz Phelps of New York University, who was not involved in the work.

There is a multitude of other quantum control methods and schemes under development, as well as numerous other research groups actively involved in their study.

The gene makes a protein that controls the quantities of other proteins a cell produces, and studies in roundworms suggest that the gene is involved in growth and development throughout life.

However, according to Alexander Soutschek, an economist at the University of Zurich and lead author on the study, previous research on self - control and delayed gratification has focused instead on the prefrontal brain regions involved in impulse control.

Everyone is involved in the study of motion control, biomechanics, actuation, and mechanism design.

This new study is one of the first involving social interaction and menopause symptoms to control for the age of the women and also for the type of relationship — only relationships with young children were considered.

«We are asking the body to override these existing control mechanisms,» says Mark Kelley of Vanderbilt - Ingram Cancer Center in Nashville, Tenn., who was involved with the failed Canvaxin studies.

The study of Honnold's brain was strictly observational, but the researcher involved said it raises intriguing questions about brain control and regulation that might be applicable to other conditions such as anxiety disorders.

In addition to this limitation, the study involved patients at a single hospital and could not control for all possible influences on heart attack risk since data relied on medical records of past heart attacks.

To investigate this, the authors conducted a study involving participants of Action in Diabetes and Vascular Disease: Preterax and Diamicron Modified Re-lease Controlled Evaluation (ADVANCE) trial (published in The Lancet in 2007 and the New England Journal of Medicine in 2008), with its cohort described by the authors as being generally representative of people with diabetes in developed countries such as Australia, New Zealand, China and nations of Europe, and also including China, a developing country.

The study carried out by the University of Eastern Finland and Kuopio University Hospital involved 99 adults with diagnosed major depressive disorder and 253 non-depressed controls.

Previous imaging studies have found that in PTSD sufferers, parts of the brain involved in memory, fear, and mood control are smaller compared with the brains of people who come through their trauma more - or-less unscathed.

The authors explored the relationship between the risk of having PC and dietary patterns as part of the MCC - Spain study, a Spanish case - control study that involved 733 patients with histologically confirmed PC and 1,229 healthy men with a mean age of 66 years from seven Spanish regions.

«It is a very good paper which provides valuable new insights about the physical processes controlling the change in reflectivity of the Greenland ice sheet and specifically its darkening over time,» said Eric Rignot, a senior research scientist at NASA's Jet Propulsion Laboratory who studies ice sheets but was not involved with the new study.

A leading expert in neural movement control, Jessell, a U.K. native who completed his Ph.D. at the University of Cambridge, conducted pioneering studies that identified mechanisms involved in the neural development and organization of the spinal cord.

The anonymous register - based study was carried out with the Finnish Medicines Agency and involved all Finnish first cases of pancreatitis not caused by alcohol or gallstones in 2008 - 2010, i.e. nearly 4,500 persons, as well as nearly 25,000 controls.

Women using depot medroxyprogesterone acetate (DMPA), commonly known as Depo - Provera or the birth control shot, have a moderately increased risk of becoming infected with HIV, a large meta - analysis of 12 studies involving more than 39 500 women published in The Lancet Infectious Diseases has found.

«We hope that the results from this study will enable investigators to test the relevance of the maresin pathway in human disease,» said Charles N. Serhan, Ph.D., a researcher involved in the work from the Brigham & Women's Hospital and Harvard Medical School in Boston, Mass. «Moreover, we hope to better understand resolution biology and its potential pharmacology so that we can enhance our ability to control unwanted inflammation and improve the quality of life.»

Studies of the real world are messy and rarely allow for controlled experiments, whereas social experiments in laboratories are expensive and involve contrived situations.

She said the studies show yoga practitioners have more gray matter than controls in multiple brain regions, including those involved in pain modulation.

«Our study also indicates that the path towards iPS cells involves the use of specific control switches on DNA called enhancers,» adds Dr Constantinos Chronis from UCLA.

JAK1 is part of a well - studied regulatory network of proteins that is involved in the control of cell growth, differentiation, apoptosis, inflammation, and immune response.

One caveat of the study is that the researchers did not control for the early life history of the adult macaques, even though many studies have shown that early life adversity can have lifelong effects on health, says Michael Kobor, an epigeneticist at the University of British Columbia in Vancouver, Canada, who was not involved with the work.

«There may be so much internal communication that the brain becomes preoccupied with itself, less able to process information coming in from the outside world,» he says, noting that studies have found that people with depression have heightened connectivity among brain networks involved in paying attention, monitoring internal and external cues, remembering the past, and controlling emotions.

With grant support from the U.S. Centers for Disease Control and Prevention, Wintemute had been conducting a retrospective cohort study looking at whether handgun buyers with prior misdemeanor convictions are more likely than those without a criminal history to be charged with new crimes, particularly those involving firearms and violence.

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.