Sentences with phrase «at low doses»

Bees, butterflies, and other flower - hopping insects are harmed by the residues; even at low doses, honey bees» ability to navigate, fly and forage is affected.

Given that and uncertainties about the location / exposure of evacuees and also the reliability of the LNT model at low doses, they say that upper bound mortalities and morbidities could be increased to 1300 and 2500, respectively.

I should provide the missing viewpoints, for instance those who argue that the LNT [«Linear No Threshold» model of radiation risk] underestimates the risk at low doses, and I should provide the reasons that BEIR VII did not accept this view, showing that BEIR VII takes a middle ground.

In fact, the Environmental Working Group lists over 100 peer - reviewed studies that found BPA to be toxic at low doses.

While these drugs are generally considered safe and effective at the low doses used for heartworm prevention, there are always exceptions.

Administering allergens at low doses to your pet is one method our caring doctors use to prevent your pet from itching.

Dogs that ingest acetaminophen even at low doses but chronically over time can also develop toxic effects.

High doses of rapamycin are already used in humans to fight cancer and prevent organ - transplant rejection, but at low doses, it has also been shown to slow aging and extend life span in several animals with few or no side effects.

Plus, according to Khalsa, lab tests have shown that with longterm exposure at low doses, fipronil has the potential to cause nervous system and thyroid toxicity, thyroid cancer, altered thyroid hormone levels, liver toxicity, kidney damage, convulsions, whining, barking, crying, loss of appetite, locomotor difficulty, reduced fertility, fetus mortality, smaller offspring, loss of hair at or beyond the point of application, moist inflammation, chemical burn and itching.

And the «dose makes the poison» rule does not apply to endocrine disruptors, which wreak havoc on our bodies at low doses.

Animals are often fed antibiotics at low doses for disease prevention and growth promotion, and those antibiotics are transferred to you via meat, and even through the animal manure that is used as crop fertilizer.

I personally use cardarine and am confident that at low doses it does not cause cancer.

Many whey protein powders even contain food dyes like Yellow # 5 (Tartrazine), which scientists have proven can negatively affect organs like the liver and kidneys, even at low doses.

At low doses, usually less than 4.5 mg per day, naltrexone is considered very safe and has few side effects.

I am not too psyched about lithium though... I have seen my father turn into a vegetable on it, even at low doses, and isn't it the main component of batteries?I» m being cute, I know lithium is a less than desirable substance to have in your system, as is Wellbutrin and topamax, Granted!

It can irritate skin and eyes and trigger allergies at low doses.

This means that at low doses of statin drugs CoQ10 depletion may not be a significant concern.

However, like many medications, Naltrexone at low doses is uses «off - label» for many conditions.

Because glycine is non-toxic at low doses, an administration of a moderate glycine dose (50 - 100 mg / kg) may be suitable to protect from intestinal damage during sepsis.»

An animal study examining the effects of aloe vera on gastric acid secretion and gastric mucosal health found aloe vera balanced gastric acid secretion and at low doses protected mucosa from excess gastric acid.

Taking Calcium Supplements Causes Brain Lesions Taking calcium supplements — even at low doses — linked to brain lesions in the first study of its...

At the low doses used to protect the heart, aspirin has only a small effect on inflammation; its heart benefit comes primarily from its ability to reduce the risk of blood clots.

It is important to understand that while at low doses, vitamin C acts an as antioxidant, at high doses, vitamin C switches roles, acting as a potent oxidative molecule.

Exposure to chemicals at low doses during early fetal development can cause brain injury to the fetus.

At low doses, the kidneys can immediately re-balance the blood alkalinity.

«It's so rewarding to treat someone who responds at low doses to a new medicine, especially after they've been suffering for years without it.»

HDM2 was transcribed by the p53 transcription factor, and the patterns of expression and phosphorylation of HDM2 were parallel to those of p53 at low doses (5 or 10 nM) of ActD treatment.

Treatment with ActD at low doses of 3 - 30 nM for the 293 and 293T cells, and 3 - 100 nM for the HepG2 cells, for 24 and 48 hours dose - dependently decreased cell viability (Fig. 8).

The application of ActD at high doses (> 800 nM) is limited due to its high toxicity through acting as a transcription blocker; however at low doses (10 - 100 nM) it induces p53 expression and is not highly toxic [13, 14].

Increases respiration at low doses, while decreases respiration at high doses (PubMed: 25707796, PubMed: 27828947).

Owing to the large effect of tobacco smoke at low doses, exposure to second - hand smoke in the reference group (never smokers) might lead to underestimation of the relative risk for one and 20 cigarettes per day and consequently dilute the percentage effect of one compared with 20 cigarettes per day.

January 18, 2000 Drug blocks opioid side effects: Could improve palliative care Methylnaltrexone can reverse opioid - induced constipation without interfering with pain relief, is rapidly effective at low doses and has no apparent side effects.

Methylnaltrexone, a drug designed to reverse one of the most troubling problems caused by opium - based analgesics without interfering with pain relief, is rapidly effective at low doses with no apparent side effects report researchers from the University of Chicago Medical Center in the January 19, 2000, issue of JAMA.

MTX is commonly used at low doses to treat inflammatory diseases including rheumatoid arthritis, Crohn's disease and psoriasis and has few side effects.

But other studies of rodents continue to be published that do show developmental and functional abnormalities at low doses, including at doses significantly below those found in humans.

«This really does demonstrate that when someone is exposed concurrently to a whole host of nasty chemicals even at low doses, there are consequences that are not going away,» Shetty said.

Birnbaum, director of both the National Institute for Environmental Health Sciences (NIEHS) and the National Toxicology Program in Washington, D.C., noted that some chemicals, such as those that mimic human hormones, may combine with other hormonelike chemicals at low doses to produce big effects.

«Oligomeric PCs appear to possess the greatest antiobesity and antidiabetic bioactivities of the flavanols in cocoa, particularly at the low doses employed for the present study,» the researchers state.

Researchers have recently found several dozen broadly neutralizing antibodies (bNAbs) that are highly potent and work at low doses.

They then monitor how the precursors vary at low doses.

At low doses, the drug just makes people feel relaxed.

Researchers investigating adaptive stress responses aren't the only ones interested in effects at low doses.

But at the low doses used in their initial experiment the side effects were not serious.

The findings confirm that lead exposure, even at low doses, is associated with poor school performance.

A group led by Jeffrey A. Hubbell at EPFL has found a way to vastly improve the efficiency of growth factors, while keeping their usage at low doses.

At low doses, arsenic doesn't overwhelm body systems immediately or even cause death over the course of months.

Chemicals for killing bugs and weeds are considered safe at low doses — so safe they have become a fixture of daily life.

BPA replacement alters hormones at low doses, study finds.

At low doses, few adverse effects were seen in the flies as they continued to feed normally and produce healthy offspring.

The average litter size was reduced by 10 % to 20 % at all doses compared with controls, but it was most reduced at low doses.