Sentences with phrase «at exposure levels»

The effects are observed at exposure levels deemed safe by the US Environmental Protection Agency (EPA).

Vandenberg, Nagel and colleagues point out that their results «suggest that the mammary gland is sensitive to mixtures of chemicals used in UOG production at exposure levels that are environmentally relevant.

Not exact matches

On top of things like people chatting and rattling service carts, engine noise levels inside the cabin can be as loud as 85 dB at cruising altitude — that's nearing levels that can be dangerous with extended exposure.

That period would prove important for another reason: the government posted Kuroda for a year as special adviser to the cabinet of Junichiro Koizumi, giving the civil servant sustained exposure to politicians at the highest levels.

At its most basic level, tax - loss harvesting is selling a security that has experienced a loss — and then immediately buying a correlated asset (one that provides similar exposure, ideally in the same asset class) to replace it.

Besides bragging rights, growing cities may accrue economic benefits, stronger exposure and presence on the world stage, and more clout at the national level.

Nobody with this kind of exposure to blackmail or manipulation by special interests or foreign intelligence agencies would be able to get a high - end security clearance, and, traditionally, at least, that would have made someone ineligible for a high - level White House position.

Short exposure (including inverse ETFs) is at its highest level, in order to profit from a downtrending market

I believe there are other opportunities in specific companies to play the space, but for investors wanting broad exposure to the metals industry, it would be prudent to start accumulating GDX at lower levels.

Winners also enjoy: National recognition as one of Canada's foremost Dealmakers Heightened market interest thanks to extensive media exposure in The Globe and Mail, Lexpert and Thomson Reuters publications Media coverage stemming from Deloitte's national media relations efforts The opportunity to engage in the high - level industry networking that fuels M&A transactions - Recognition at the gala awards ceremony, which is attended by leading investors, advisors and financiers - Year - round networking and educational opportunities, including access to valuable research, insights and best practices

Navient, which services and collects student loans, is facing a shareholder proposal that asks the company to report on how it is managing its exposure, including at board level.

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.

Banks in the US have always been large holders of bonds, but at the moment bank holdings pale in comparison to the magnitude of bond exposure in the mutual fund complex and bonds held at the household level.

Resource company hedging levels, as recorded in the NAB quarterly business survey, have remained fairly steady this year at around 25 — 30 per cent of exposures (Table 8).

Thus, in 1975 when Dr. Robb (then president of the «Good News» movement) leveled a blast at all the United Methodist seminaries, claiming that in none of them could an evangelical student hope for a decent exposure to the Wesleyan heritage, there were not many of us in an other - cheek - turning mood.

Bottomline, there are thousands and thousands of Ethiopian Jews and they've been in Ethiopia for as long as anyone can remember and, in fact, many of them grow up not knowing about the existence of very very light skinned Jews, (such as myself, of the Jews who fled to Northern Europe at the great dispersion after the destruction of the temple, and after thousands of years living in the frigid north, with low levels of sun, and exposure to the sun, our skin slowly became lighter and lighter, hence I am considered «White», but it simply means my ancestors gravitated northward to the land of little sun, and Ethiopian Jews, and of course South African and West African Jews (identified positively by DNA) have much darker skin, even to that of very very deep velvet Black...) Black is beautiful!

Consumer exposure to nitrites and nitrates as additives used in processed meats is safe for most population groups at existing levels outlined by the European Safety and Food Authority (EFSA).

But regulatory agencies in Europe and the US continue to maintain it is safe at current exposure levels in food packaging

The research found that exposure to the 10 most frequently detected pesticides on the list are at negligible levels.

The reason why people are skeptical about them starting straight away is their age and lack of exposure at this level, and that is sensible.

Alongside Akpom and Gnabry, they form a part of our squad that is relatively very young and fresh with little time and exposure at the top - level of football.

We'll have to live with «OUR» decision of replacing Vermaelen (with Chambers), Sagna (with Debuchy) but not replacing Jenko, Hector just lacks the exposure required at this level #COYG!

One way, I believe, to address the problem of under - reporting and increase the chances a concussion will be identified early on the sports sideline may be to rely less on athletes themselves to remove themselves from games or practices by reporting concussion symptoms (which the most recent study shows occurs at a shockingly low rate, [9] or on game officials and sideline observers to observe signs of concussion and call for a concussion assessment, but to employ technology to increase the chances that a concussion will be identified by employing impact sensors designed to monitor head impact exposure in terms of the force of hits (both linear and rotational), number, location, and cumulative impact, in real time at all levels of football, and in other helmeted and non-helmeted contact and collision sports, where practical, to help identify high - risk impacts and alert medical personnel on the sideline so they can consider performing a concussion assessment.

Infants and toddlers have the highest risk because they have the highest level of exposure at a time when risks to reproduction and neural development are greatest.

It showed that babies with higher cortisol exposure levels in utero had lower IQs at 18 months.

The STAR value itself is a theoretical calculation that is based on a probabilistic analysis of impact exposure and injury risk at the collegiate level.

Lead exposure can cause significant adverse health consequences, including lower IQ scores, at low levels.

The discovery has lead to increased calls by experts to take steps at all levels of sports, from professional down to the youth level, to limit exposure to such repetitive trauma, while a shrinking minority (including the NCAA) continue to urge a more cautious approach until more is known.

To assess the robustness of the results of our regression analysis, we performed covariate adjustment with derived propensity scores to calculate the absolute risk difference (details are provided in the Supplementary Appendix, available with the full text of this article at NEJM.org).14, 15 To calculate the adjusted absolute risk difference, we used predictive margins and G - computation (i.e., regression - model — based outcome prediction in both exposure settings: planned in - hospital and planned out - of - hospital birth).16, 17 Finally, we conducted post hoc analyses to assess associations between planned out - of - hospital birth and outcomes (cesarean delivery and a composite of perinatal morbidity and mortality), which were stratified according to parity, maternal age, maternal education, and risk level.

An FDA draft report concluded that the substance was safe at typical exposure levels for humans.

From activity level to sun exposure and how much time we spend staring at our screens, the factors seem nearly endless.

«Dining out associated with increased exposure to harmful chemicals: New study finds burgers and other foods consumed at restaurants, fast food outlets or cafeterias, associated with higher levels of phthalates.»

In the last few decades it has been established beyond any reasonable doubt that bioeffects and some adverse health effects occur at far lower levels of RF... exposure where no heating... occurs at all; some effects are shown to occur at several hundred thousand times below the existing public safety limits where heating is an impossibility.»

And regarding the non-thermal effect, they hold that «to date, research does not suggest any consistent evidence of adverse health effects from exposure to radiofrequency fields at levels below those that cause tissue heating.»

The good news is that mold, while never welcome, is generally not dangerous, because your child's exposure to mold through product is at a relatively low level.

There is evidence (Rudel, Fenton, Ackerman, Euling, & Makris, 2011) to support a theory that a woman's exposure to high levels of certain environmental contaminants, namely dioxin and other endocrine disruptors, before she is born can put her at risk of insufficient breast growth during adolescence and pregnancy.

The FDA maintains that studies using standardized toxicity tests have shown BPA to be safe at the current low levels of human exposure.

In addition to being more highly exposed to As, children appear to be far more sensitive to the potential carcinogenic effects of As49, 50 and have a heightened risk for adverse growth, adverse immune response, and adverse neurodevelopmental outcomes,25,51 - 53 even at relatively low levels of exposure.24, 54 Our results indicate that consumption of rice and rice products increases infants» exposure to As and that regulation could reduce As exposure during this critical phase of development.

Choose an obstetrician or health care provider Interview potential doctors Contact health insurance company about coverage Start and pregnancy and birth budget Discuss financial effects of pregnancy and baby with partner Stop smoking Stop drinking Stop using street drugs Talk to your physician about any prescription medications Drink at least 8 glasses of water every day Visit the doctor at least once per month or every 4 weeks Do not dye or perm hair Stop drinking coffee and other caffeinated beverages Exercise daily Start taking prenatal vitamins Eat foods rich in folic acid Eat iron rich foods Increase daily intake of whole grains, fruits and vegetables Nap as much as possible as fatigue is common Eat fish with low levels of mercury no more than 2 days per week Do not eat undercooked meats Do not eat unpasteurized dairy producs Do not eat cold cut deli meats Allow someone else to clean out the kitty litter, if applicable Limit exposure to chemicals Try to limit stress and tension Complete all prenatal tests — HIV, Chlamydia, Gonorrhea, Anemia, Blood Typing, Sickle Cell Anemia, Urine Screening and Rubella.

South of the border, the American Chemistry Council is disputing the findings, saying, «the chemicals studied here are shown to be at extremely low exposure levels and well below government - set safe levels.»

In animal models, exposure to cigarette smoke or nicotine during fetal development alters the expression of the nicotinic acetylcholine receptor in areas of the brainstem important for autonomic function, 28 alters the neuronal excitability of neurons in the nucleus tractus solitarius (a brainstem region important for sensory integration), 29 and alters fetal autonomic activity and medullary neurotransmitter receptors.30 In human infants, there are strong associations between nicotinic acetylcholine receptor and serotonin receptors in the brainstem during development.31 Prenatal exposure to tobacco smoke attenuates recovery from hypoxia in preterm infants, 32 decreases heart rate variability in preterm33 and term34 infants, and abolishes the normal relationship between heart rate and gestational age at birth.33 Moreover, infants of smoking mothers exhibit impaired arousal patterns to trigeminal stimulation in proportion to urinary cotinine levels.35 It is important to note also that prenatal exposure to tobacco smoke alters the normal programming of cardiovascular reflexes such that there is a greater - than - expected increase in blood pressure and heart rate in response to breathing 4 % carbon dioxide or a 60 ° head - up tilt.36 These changes in autonomic function, arousal, and cardiovascular reflexes might all increase an infant's vulnerability to SIDS.

The level of energy exposure to organ tissues transforms into heat energy, in addition to sound waves at varying frequency may lead to unseen disruptions in normal activities and functions.

Within these vulnerable road user groups Britain has a higher level of deaths per head — at 13 per million people — than Sweden and the Netherlands, despite no evidence of higher activity or exposure to risk.

Suffolk County Health Department officials testing water from private wells near East Hampton Airport have found levels of chemicals at one residence above the Environmental Protection Agency's acceptable level for lifetime exposure.

At a Wednesday news conference announcing the move, DOH Commissioner Howard Zucker repeatedly said his agency would start with a safety baseline of 400 ppt safety measure, the EPA's maximum allowable level for short - term PFOA exposure, as it began its health assessment of the contamination.

While this investment in public health will have a significant impact on countywide lead exposure, we will also work with partners at all levels of government and in the private and not - for - profit sectors to eliminate lead in Erie County.»

«Exposure to lead, even in small quantities, can cause learning disabilities, behavioral problems, and, at very high levels, seizures, coma, and even death.

Taken together, the results add some long - term data to the idea that even though wild species aren't pollinating neonicotinoid - doused crops, the effects of exposure may still appear at the regional and national level.

A fly moving at 8 P.M. from New York to San Francisco is producing maximum levels of tim RNA, so protein lost by exposure to light in San Francisco is easily replaced after sunset in the new location.

The new study reveals that long - term exposure to relatively low levels of noise, particularly at night, may contribute to the development of infertility in men.