Sentences with phrase «at some concentration level»

Even with the use of over the counter medications, which are relatively safe, may at some concentration level pose danger to the breastfed child.

The interdisciplinary project team is made up of eco - and human toxicologists, physicists, chemists and biologists, and they have just managed to take their first major step forward in achieving their goal: they have developed a method for testing a variety of environmental samples such as river water, animal tissue, or human urine and blood that can detect nanomaterials at a concentration level of nanogram per liter (ppb — parts per billion).

They found that benzoyl peroxide was able to initially kill the bacteria at all concentration levels, but the effect was short lived and didn't last beyond the first 24 hours.

This product contains potential irritants at concentration levels thought to be insignificant for most patients.

This product may contain potential irritants at concentration levels thought to be insignificant for most patients.

At each concentration level, a small group of bacteria adapted and survive.

Not exact matches

Given the concentration in Canada's banking sector, it's likely that at least some of the banks will be designated as such, requiring higher capital levels and putting even more pressure on their return on equity.

This obviously varies but, according to Parker, if you want to maintain a level of concentration and involvement «an hour is probably best, an hour and a half at the maximum without a break.»

However, readings have regularly exceeded 500 micrograms since mid-December, with fireworks to help celebrate the Chinese new year driving PM2.5 concentrations to their second highest level in five years at the end of January.

A wide variety of investment processes can be employed to arrive at an investment decision, including both quantitative and fundamental techniques; strategies can be broadly diversified or narrowly focused on specific sectors and can range broadly in terms of levels of net exposure, leverage employed, holding period, concentrations of market capitalizations, and valuation ranges of typical portfolios.

Did we have just the right concentration at the preindustrial level of 270 ppm?

Wealth concentration is at levels not seen since pre-Great Depression era.

If the economy continues to be ever more global, it would lead to a great concentration of political power at the global level.

I must admit I rather hesitate to raise the issue of Shakespeare's religion, because at a fundamental level a concentration on his personal beliefs obscures the essence of his achievement.

This distribution of power over several levels seems to me preferable to its concentration at any one level.

The driest version is Brut at 0 - 12 g / l; Extra Dry is 12 - 17 g / l; and Dry is 17 - 32 g / l with the highest concentration level of residual sugar.

Besides glucose from complex carbs, essential fatty acids from whole foods like avocados are the «good» fats that are absolutely essential from your brain to run at its optimum level, helping with concentration, memory and overall production of that happy serotonin we all want high levels of.

A diet rich in Omega - 3 can help the brain increase mental alertness and concentration levels at any age, but can also be shown to help slow the effects of normal age related memory loss and increase resistance to stress and its impact on mood.

At standard levels in which one might add pure vanilla extract in recipes, the vanillin concentration is sufficient enough to protect against oxidation and lipid peroxidation.

Rice used for protein manufacturing is carefully scrutinized and tested at the lowest levels tests will allow because when the concentrated protein is fractioned out, the naturally occurring heavy metal concentration can also increase.

E3Live + BrainON is for anyone who wishes to balance mood and increase concentration while functioning at a higher level.

With their winning streak at risk, it will now likely spark a reaction from Chelsea but it isn't the level of concentration that Conte demands from his players from the first minute to the last.

It can happen that you go out of the competition, but our first 45 minutes were just not good enough and not at the level of required concentration.

Our defensive concentration was at a much higher level than on Wednesday night.

«Everton was a very important game for us on that front,» Wenger continued, «because after the Bayern game, to be straight away capable of winning a big game, shows that the team is focused, resolute and has the capability of keeping the concentration at a high level.

giroud is not cuthroat goal scorer like costa aguero carvalho is not ready, still needs to improve on his passes, an he has trouble dealing with fast dribblers, plus he isnt as dynamic as a viera yet shezza concentration levels are poor reid is unproven at the highest level

Thirty minutes had passed without too much to worry about, but a moments lapse of concentration can be deadly at this level, and so it proved.

Referees and linesmen are ambitious, especially at the highest levels and that allows the corrupters to profit from their eagerness to advance, in order to influence the results of a game.Add in the already inherent subconscious bias referees bring to every game, the stresses that can disturb their concentration during a game, the fear they have of being demoted, the ubiquitous competition and rivalry that top level officials always have between them and others, and we have a great cocktail that can be easily exploited by dishonest forces.

«Everton was a very important game for us on that front,» noted Wenger, «because after the Bayern game, to be straight away capable of winning a big game, shows that the team is focused, resolute and has the capability of keeping the concentration at a high level.

He still has that potential, though whether we are going to get the focus and concentration that is required to play at the top level remains to be seen.

Concentrations of 5» AMP were highest at the beginning of the night, while levels of 5» GMP and 5» UMP increased as the night wore on.

Although this is an extremely small amount, hormones are active at this level, and at even lower concentrations.

Chemist and indoor air quality expert Charles J. Weschler, adjunct professor in environmental and occupational medicine at Rutgers University, said he does not think the levels of chemical concentration found in the mattresses are alarming, but he considers the research valuable.

Effects of feeding regimen on blood glucose levels and plasma concentrations of pancreatic hormones and gut regulatory peptides at 9 months of age: comparison between infants fed with milk formula and infants exclusively breast - fed from birth

The next logical step would be for governments to create similar funds at the regional and local levels, where there is an even larger concentration of assets.

«Because these two chemicals have similar types of adverse health effects, our recommendation is that folks look at the individual or combined concentrations of PFOA and PFOS and compare that to the 70ppt level.»

During the Eocene, the concentration of carbon dioxide in the atmosphere was more than 560 parts per million, at least twice preindustrial levels, and the epoch kicked off with a global average temperature more than 8 degrees Celsius — about 14 degrees Fahrenheit — warmer than today, gradually cooling over the next 22 million years.

While uninjured individuals might have had a high level of one or the other of these proteins, none had high levels of two or more at a time, but 90 percent of the patients with concussion had significantly altered concentrations of two or more.

At a Feb. 7 hearing of Juliana, et al v. United States of America, et al — a case a group of kids, young adults and environmentalists brought in 2015 against the U.S. government — Frank Volpe said he didn't know whether carbon dioxide levels had reached 400 parts per million, a measurement of atmospheric concentration.

Several studies have found individual dogfish specimens with mercury concentrations exceeding the FDA action level for mercury in seafood — the level at which the FDA would consider removing the product from the market.

When the fish grew up in fresh water and seawater with high concentrations of CO2, they lost weight at double the rate of fish that were only exposed to salt water with higher CO2 levels.

Even if emissions were immediately reduced enough to stabilize greenhouse gas concentrations at current levels, climate change would continue for centuries.

Ou and her colleagues at UBC created an experiment to test how fish were responding not only to ambient CO2 concentrations but also to acidity levels expected by 2100.

Still others have explored other ocean metrics, such as the concentration of shell - building minerals, as a more accurate way to keep tabs on acidification's impacts at a local level.

«A week ago, the ozone concentration in the stratosphere was still at a normal level; I don't know if it has changed yet.

In places where sea - floor oxygen levels are a bit higher — about 0.5 — 3 % of concentrations at the sea surface — animals are more abundant but their food webs remain limited: the animals still feed on microbes rather than on each other.

«The normal approach to CDN delivery is simple injection, but this leads to very rapid diffusion of the drug throughout the body and reduces its concentration at the site of the tumor to very low levels,» he said.

His calculations, based on 2008 figures for the concentration of CO2 in the atmosphere, show that even assuming a lower estimate of forest carbon content, total and equivalent CO2 would level out at 476 parts per million, even if we stopped all fossil fuel use immediately.

That research found that the highest death rates occurred the day after particulate concentrations reached their highest levels, though the levels were subtle enough to go unnoticed at the time.

Moreover, these measurements were made at concentrations of sulfuric acid and dimethylamine corresponding to atmospheric levels (less than 1 molecule of sulfuric acid per 1 x 1013 molecules of air).