Sentences with phrase «term studies of»

Long term studies of children in the U.S. and New Zealand have found there is a direct correlation between a father's absence and teen pregnancy.

and presented the conclusions from the two longest term studies of children of divorce.

The researchers cautioned that longer - term studies of desire that include older couples could show different results.

However, there really is no research to support this, and in fact, long - term studies of those with ADHD show the exact opposite.

It is obvious that in order to better understand GRPU, long - term studies of large numbers of dogs affected with GRPU are necessary.2 There is no «best» treatment regimen; all treatment regimens used by veterinary ophthalmologists are based on their personal clinical experience with the disease and not on research findings.

Long - term studies of animal immunity would require a substantial outlay of money — the kind of money that only the drug companies have, and Big Pharma is much more interested in selling more vaccines than challenging the need for them.

Thus, our findings differ from reports of short - term studies of similar concentrations of CaCl2 that concluded that «permanent» sterilization had occurred [5], [6].

She has performed long - term studies of contraceptive vaccines for cats, with a recent focus on GnRH as the contraceptive target.

Two long - term studies of a large number of dogs show behavioral and physical effects are a real possibility.

Another rule of thumb you have probably heard of is the 50 % rule: in long - term studies of residential real estate, they found that expenses approach 50 % over a long time horizon.

For smaller vehicles / engines the manufacturer may also just be erring on the side of wastefulness rather than do any long - term studies of reliability.

Long - term studies of early childhood development participants, especially prekindergarten participants, consistently find that investing in children has a large number of lasting, important benefits for the participants, their families, and society at large (including taxpayers).

It will take more long - term studies of the impact of teaching to test such theories.

«We decided several years ago to study rich examples of complex student projects — often arts - infused, aesthetically rich, interdisciplinary, community - connected, long - term studies of important ideas, concepts, and skill sets — to see if they could help us «illuminate» specific standards — making those standards «visible,»» said Steve Seidel, director of HGSE's Arts in Education Program, in a prepared statement.

Long - term studies of black adults who as children were subject to court - ordered desegregation programs, have found significant gains from attending integrated schools, including higher earnings and better health.

I am not aware of any very long - term studies of human beings adopting a high fat, low carb diet.

If we were to analyze only short - term studies of smoking, we might make the same mistake and similarly conclude that smoking does not cause lung cancer.

On top of this, long term studies of diabetes patients shows that the increase of insulin, which they have to either inject or get pumped into them, increases their body fat.

«But when we look at larger, longer - term studies of very low - carb diets lasting one year or longer, the benefits are basically equivocal,» she says.

Short term studies of muscle hypertrophy with untrained or lightly trained subjects is not the best way, in my opinion, to evaluate the long term effectiveness of a strength training program because a) the study is too short to form a long term conclusion, b) untrained and lightly trained subjects gain muscle from any resistance training (for example, I, as a young non-exercising man, gained 20 lbs of muscle in my first 4 months in the Army by doing nothing but high rep calisthenics, running, and road marching) and c) muscle hypertrophy is not a great proxy (substitute) for determining actual long term strength gains.

Longer term studies of the Atkins diet failed to confirm the hoped - for benefits.

And long - term studies of monkeys indicate fasting may not necessarily increase the length of life, but instead may protect against a host of diseases.

Second: we just don't have any good long - term studies of fasting in humans yet.

Short term studies of the Atkins low carbohydrate diet were very encouraging.

Her detailed and long - term studies of patients, lasting for many years, before and after brain surgery, have made significant contributions to the understanding of the structure of the brain, especially the functions of the hippocampus and the temporal, frontal and parietal lobes in learning, memory, and speech functions.

Our finding highlights a key aspect of cellular transplantation not fully addressed in many short or long - term studies of RPE transplantation: the host inflammatory / immune response to the xenograft and its indirect role in the preservation of the retina.

Two long - term studies of HD mutation carriers - TRACK - HD and COHORT - were designed to track changes in people who carry the HD mutation, including those who do not yet have symptoms.

There have been no long - term studies of the children born after single - cell removals.

In addition, it is difficult to perform long - term studies of chronic diseases with these implants.

Mouse Pancreas Tissue Slice Culture Facilitates Long - Term Studies of Exocrine and Endocrine Cell Physiology in situ.

IRTF continues to be used for long - term studies of Saturn and Titan and their atmospheres, and to investigate Saturn's moons, extending and complementing Cassini findings.

He and his colleagues have conducted long - term studies of the dust disks around old stars and the changes in aged red giants such as Betelgeuse, and are preparing the telescopes to look for possible infrared laser signals from newly discovered planets circling nearby stars, in search of extraterrestrial civilizations.

Also, although long - term studies of living kidney donors have reported low rates of premature death and kidney failure, personalized estimates based on donor characteristics have not previously been available.

Earlier this month, the Health Council of The Netherlands called for long - term studies of ICSI children.

«Longer - term studies of the effects of aflatoxins will help to shed light on situations of chronic exposure and effects on airways,» they wrote.

The series started in 2009, when the U.S. government funded a team of researchers to recruit and study participants for the Testosterone Trial — a group of seven long - term studies of how testosterone therapy affects sexual activity, energy level, memory, heart and bone health, and the ability to walk a certain distance.

Then they applied the two approaches to data from long - term studies of forest diversity in Asia, Africa and Latin America, conducted by the Smithsonian Tropical Research Institute's Center for Tropical Forest Science in Panama.

Based on more than 16 years of follow - up among 120,000 men and women from three long - term studies of U.S. health professionals, the authors first found that diets with a high glycemic load (GL) from eating refined grains, starches, and sugars were associated with more weight gain.

«Very few long - term studies of natural saline lake systems exist,» said Nathan Senner, a postdoctoral fellow at UM.

«Although we observed that short - term use of LDX was well tolerated and effective in several subjective and objective areas, long - term studies of menopausal women receiving LDX are needed, similar to those conducted for ADHD patients,» said Epperson.

One of its express aims is to facilitate long - term studies of this kind, as impacts on the stability of ecosystems can only be studied effectively from a long - term perspective.

But we have no long - term studies of how humanity would cope with years spent in the gravity of another world.

Erie County and each Mall partner are teaming up with the University at Buffalo's School of Public Health to conduct long - term studies of the health outcomes and health care utilization of patients who visit the Health Mall.

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

Long - term studies of both risk and potential benefit of drinking Kona by elderly people, including assessment on symptoms of Alzheimer's disease and cognitive impairment, are not conclusive.

Long - term studies of both problems and potential benefit of Kona coffee drank by elderly people, including assessment on symptoms of Alzheimer's disease and cognitive impairment, are not conclusive.

Long - term studies of stock market returns have shown as much as 75 % of your returns come from dividends.

A large, long - term study of male smokers found that those who regularly took Vitamin A were more likely to get lung cancer than those who didn't.

A short - term study of 29 young men showed that they consumed on average 238 fewer calories each day for two weeks when they were told not to eat anything between 7 p.m. and 6 a.m. And these calories they were no longer eating were coming mostly from high - fat, high - carb foods.

The April 1989 Scientific American contains a report on the principal findings of a long - term study of the effects of adversity in early childhood on human development.