Sentences with phrase «long term studies still»

But long term studies still need to assess whether these strategies are effective, they add.

Not exact matches

And the European Union, perhaps still smarting from the mothballing of the Anglo - French Concorde in 2003, spent $ 7 million ($ 9.8 million) on the 36 - month Long - Term Advanced Propulsion Concepts and Technologies (LAPCAT) study, examining the possibilities of producing engines for aircraft that could far exceed the speed of sound.

Academic research on the benefits of mindfulness is still in short supply since the movement is new, but there are studies that show the long - term impact stress has on the brain, and more specifically the hippocampus.

So while it does have certain health benefits, the long - term effects on hearth health are still being studied.

There are scant longitudinal studies on independent men and women who prefer to live alone, live apart together for the long term or cohabit, and until there are, we really won't know whether marriage is still the best arrangement for couples.

Purposeful «heading» of a soccer ball does not appear to result in either short - or long - term brain damages, says two studies, one from 2010 and another from 2012, but experts still think reducing the risk of potential injury from heading the soccer ball is a good idea.

However, any longer term impact on post-natal depression could not be determined due to the small number of women in the study who were still breast feeding several months after the birth.

Reflecting on the evidence, the study's authors wrote, «Despite the media attention and perceived benefits of these therapies, there are still limited data as to efficacy and long - term safety.

Long - term studies of the effects of all the monomers mentioned in this article are still underway.

Even though new technological infrastructures or individual tools rarely, if ever, change the world in one blow or cause particular events, they still have implications, biases, long - term implications, like the ones discussed by careful, deep thinkers of long - term change like Harold Innis and Elizabeth Eisenstein and more immediate ones for how we live our lives, as studied by social scientists willing to let the chips fall as they may.

Cuomo's health commissioner, Dr. Howard Zucker says as he examined numerous completed and still on going studies on fracking's effects on drinking water, air quality and other health issues, several «red flags» were raised, and he says he has «identified significant health risks in the current data» that have not been answered by conclusive long term studies with «large population pools».

By implication, studies are still needed to evaluate whether controlling inflammation earlier in life has a long - term protective effect.

«Biofilms were rampant on the Mir space station and continue to be a challenge on the International Space Station, but we still don't really know what role gravity plays in their growth and development,» said Cynthia Collins, Ph.D., principal investigator for the study and assistant professor in the Department of Chemical and Biological Engineering at the Center for Biotechnology and Interdisciplinary Studies at the Rensselaer Polytechnic Institute in Troy, N.Y. «Before we start sending astronauts to Mars or embarking on other long - term spaceflight missions, we need to be as certain as possible that we have eliminated or significantly reduced the risk that biofilms pose to the human crew and their equipment.»

«While an end to the outbreak has been declared, these survivors are still struggling with long - term problems,» study author Dr. Lauren Bowen, a neurologist at the National Institute of Neurological Disorders and Stroke in Bethesda, Maryland, said in a statement.

«Although projected growth is faster than in the recent past,» says Gigi Cuckler, the lead author for the study, «it is still slower than the growth experienced over the longer term.»

The preferences of long - term survivors for receiving health information may change moving forward, but in our study population, more people still prefer information in print versus on the internet.

A study that will be presented by Brendon Stiles, MD, Associate Professor of Cardiothoracic Surgery, Weill Cornell Medical College, New York - Presbyterian Hospital, at the 95th AATS Annual Meeting finds that these survivors still face continued risks resulting from recurrence of the original cancer, appearance of new primary cancers, or chronic pulmonary disease, and calls for long - term surveillance of these patients.

«Unfortunately, more research is still needed, as the current treatments have substantial risk of side effects, and few studies have been done on the long - term effects of these drugs.»

Twenty years after getting diagnosed, Willenberg is still healthy and has participated in several long - term studies aimed at decoding why her body has been able to prevail over AIDS.

There it will go on display, still in the plaster casing, for a quick look by the public before going into long - term study by scientists beginning in October.

Twenty - five years later, with people still claiming injury from the disaster yet little corrective action having been taken, the government of India has called for a study into the long - term effects of the spill.

The long - term analysis of this study followed all participants from the original 5 - month study1 who were still alive and without liver transplant for an additional 6 months, assessing both cognitive and clinical outcomes.

In a recent study examining a long - term DNA dataset of grizzly bear activity in British Columbia, Lamb and his colleagues conclusively determined what scientists have long suspected: higher road density leads to lower grizzly bear density, a critical problem for a species still rebounding from a long period of human persecution.

«Today the Earth is still adjusting to the recent rapid rise of CO2 caused by human activities, whereas the longer - term Pliocene records document the full response of CO2 - related warming,» says Southampton's Dr Gavin Foster, co-author of the study.

«Many professionals and parents still doubt the existence of beneficial long - term effects of ADHD medication,» said Helena Skyt Nielsen, a professor in the Department of Economics and Business at Aarhus University in Denmark who has studied ADHD treatment in children but wasn't involved in this research.

«Although the impact of long - term use of e-cigarettes on health is still unknown,» the study stated, «the available scientific evidence indicates that e-cigarettes are less harmful than combustible cigarettes, and that smokers switching to e-cigarettes could benefit from a decrease in health risks related to smoking combustible cigarettes.»

But with little federal regulation and few long - term human studies to back them up, the actual effectiveness of supplements is still open to debate.

Orbuch is the author of a study on closure, which found that singles who were able to say «I don't feel much of anything for an ex» were way more likely to find a new love and a long - term relationship than the singles who were still grappling with feelings of love or hate.

We still need more human studies on sulforaphane to know the long - term effects.

Still, Dr. Hankinson says the study confirms that people who follow federal exercise guidelines will see weight benefits over the long term.

There haven't been many other studies like this one, but it still indicate that some people may be physiologically better matched with low - carb diets than high - carb ones and that this can have an impact on their long term adherence.

Creatine has only been studied for the past few decades, and long - term side effects of the supplement are still relatively unknown.

These precautions are recommended since maca root effects for long term still have to be studied.

Still we need longer term follow up studies to see how these women are doing years after the experiment.

Most studies have found this boost in metabolic rate to be insignificant but over the long - term I think it may still have some benefit.

That's why doctors like Dr. Walter C. Willett from the Harvard School of Public Health contend that while coconut oil does give good cholesterol a boost, it should still be used in moderation until long term studies are available.

Although this study might indicate that long term keto - adaptation might be superior to cycling with carbs, I would still take it with a grain of salt.

There are still no long term health studies proving that GM foods are safe to eat.

However much more clinical work and human studies are still needed in order to fully understand it's mechanisms, long - term safety and overall efficacy.

Because there haven't been long - term human studies, whether sucralose causes cancer in smaller doses is still up for debate.

Since synthetic dyes are relatively new, there are still no health studies for long term artificial color consumption.

A recent study by the American Institute for Research found that 82 percent of new teachers who were trained in vigorous, long - term student teaching programs - such as the program by Chicago - based nonprofit Urban Teacher Residency United - were still in the teaching profession after 5 years on the job.

While these studies tend to lump the big problems in with the small, they are still one indicator of long - term reliability, and can factor into a vehicle's residual value.

John Casterline, an Ohio State University professor who studies childbearing patterns, said the long - term effect of the Great Recession on births is small but still remarkable.

Growth strategies have done well recently, but long - term studies still point to successful investing results by following a disciplined contrarian, value - driven strategy.

However, studies show that zeutering is only 99 percent effective, and its long - term effects are still being researched.

Its long - term psychological effects are still not well known or studied, and it is not a necessary means of curing a natural instinct such as scratching.

In generational studies, where animals were kept on the same food for three to five generations, researchers at the University of California at Davis found that some foods that pass feeding trials still won't support animals over the long term.

In fact, studies have confirmed that even foods that pass feeding trials may still be inadequate for long - term maintenance.

Presented to the Museum in 2013 as a potential Clyfford Still work with an intriguing backstory, the painting is on long - term loan to the Museum for further research and study.